From c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 Mon Sep 17 00:00:00 2001 From: Torsten Schenk Date: Mon, 24 Jan 2011 18:45:30 +0100 Subject: ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB What is working: Everything except SPDIF - Hardware Master volume - PCM 44-192kHz@24 bits, 6 channels out, 4 channels in (analog) - MIDI in/out - firmware loading after cold start - phono/line switching Signed-off-by: Torsten Schenk Signed-off-by: Takashi Iwai --- sound/usb/6fire/Makefile | 3 + sound/usb/6fire/chip.c | 232 +++++++++++++++ sound/usb/6fire/chip.h | 32 +++ sound/usb/6fire/comm.c | 176 ++++++++++++ sound/usb/6fire/comm.h | 44 +++ sound/usb/6fire/common.h | 30 ++ sound/usb/6fire/control.c | 275 ++++++++++++++++++ sound/usb/6fire/control.h | 37 +++ sound/usb/6fire/firmware.c | 426 ++++++++++++++++++++++++++++ sound/usb/6fire/firmware.h | 27 ++ sound/usb/6fire/midi.c | 203 +++++++++++++ sound/usb/6fire/midi.h | 46 +++ sound/usb/6fire/pcm.c | 689 +++++++++++++++++++++++++++++++++++++++++++++ sound/usb/6fire/pcm.h | 76 +++++ sound/usb/Kconfig | 16 ++ sound/usb/Makefile | 2 +- 16 files changed, 2313 insertions(+), 1 deletion(-) create mode 100644 sound/usb/6fire/Makefile create mode 100644 sound/usb/6fire/chip.c create mode 100644 sound/usb/6fire/chip.h create mode 100644 sound/usb/6fire/comm.c create mode 100644 sound/usb/6fire/comm.h create mode 100644 sound/usb/6fire/common.h create mode 100644 sound/usb/6fire/control.c create mode 100644 sound/usb/6fire/control.h create mode 100644 sound/usb/6fire/firmware.c create mode 100644 sound/usb/6fire/firmware.h create mode 100644 sound/usb/6fire/midi.c create mode 100644 sound/usb/6fire/midi.h create mode 100644 sound/usb/6fire/pcm.c create mode 100644 sound/usb/6fire/pcm.h (limited to 'sound') diff --git a/sound/usb/6fire/Makefile b/sound/usb/6fire/Makefile new file mode 100644 index 000000000000..dfce6ec53513 --- /dev/null +++ b/sound/usb/6fire/Makefile @@ -0,0 +1,3 @@ +snd-usb-6fire-objs += chip.o comm.o midi.o control.o firmware.o pcm.o +obj-$(CONFIG_SND_USB_6FIRE) += snd-usb-6fire.o + diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c new file mode 100644 index 000000000000..c7dca7b0b9fe --- /dev/null +++ b/sound/usb/6fire/chip.c @@ -0,0 +1,232 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Main routines and module definitions. + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include "chip.h" +#include "firmware.h" +#include "pcm.h" +#include "control.h" +#include "comm.h" +#include "midi.h" + +#include +#include +#include +#include +#include +#include + +MODULE_AUTHOR("Torsten Schenk "); +MODULE_DESCRIPTION("TerraTec DMX 6Fire USB audio driver, version 0.3.0"); +MODULE_LICENSE("GPL v2"); +MODULE_SUPPORTED_DEVICE("{{TerraTec, DMX 6Fire USB}}"); + +static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */ +static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for card */ +static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable card */ +static struct sfire_chip *chips[SNDRV_CARDS] = SNDRV_DEFAULT_PTR; +static struct usb_device *devices[SNDRV_CARDS] = SNDRV_DEFAULT_PTR; + +module_param_array(index, int, NULL, 0444); +MODULE_PARM_DESC(index, "Index value for the 6fire sound device"); +module_param_array(id, charp, NULL, 0444); +MODULE_PARM_DESC(id, "ID string for the 6fire sound device."); +module_param_array(enable, bool, NULL, 0444); +MODULE_PARM_DESC(enable, "Enable the 6fire sound device."); + +static DEFINE_MUTEX(register_mutex); + +static void usb6fire_chip_abort(struct sfire_chip *chip) +{ + if (chip) { + if (chip->pcm) + usb6fire_pcm_abort(chip); + if (chip->midi) + usb6fire_midi_abort(chip); + if (chip->comm) + usb6fire_comm_abort(chip); + if (chip->control) + usb6fire_control_abort(chip); + if (chip->card) { + snd_card_disconnect(chip->card); + snd_card_free_when_closed(chip->card); + chip->card = NULL; + } + } +} + +static void usb6fire_chip_destroy(struct sfire_chip *chip) +{ + if (chip) { + if (chip->pcm) + usb6fire_pcm_destroy(chip); + if (chip->midi) + usb6fire_midi_destroy(chip); + if (chip->comm) + usb6fire_comm_destroy(chip); + if (chip->control) + usb6fire_control_destroy(chip); + if (chip->card) + snd_card_free(chip->card); + } +} + +static int __devinit usb6fire_chip_probe(struct usb_interface *intf, + const struct usb_device_id *usb_id) +{ + int ret; + int i; + struct sfire_chip *chip = NULL; + struct usb_device *device = interface_to_usbdev(intf); + int regidx = -1; /* index in module parameter array */ + struct snd_card *card = NULL; + + /* look if we already serve this card and return if so */ + mutex_lock(®ister_mutex); + for (i = 0; i < SNDRV_CARDS; i++) { + if (devices[i] == device) { + if (chips[i]) + chips[i]->intf_count++; + usb_set_intfdata(intf, chips[i]); + mutex_unlock(®ister_mutex); + return 0; + } else if (regidx < 0) + regidx = i; + } + if (regidx < 0) { + mutex_unlock(®ister_mutex); + snd_printk(KERN_ERR PREFIX "too many cards registered.\n"); + return -ENODEV; + } + devices[regidx] = device; + mutex_unlock(®ister_mutex); + + /* check, if firmware is present on device, upload it if not */ + ret = usb6fire_fw_init(intf); + if (ret < 0) + return ret; + else if (ret == FW_NOT_READY) /* firmware update performed */ + return 0; + + /* if we are here, card can be registered in alsa. */ + if (usb_set_interface(device, 0, 0) != 0) { + snd_printk(KERN_ERR PREFIX "can't set first interface.\n"); + return -EIO; + } + ret = snd_card_create(index[regidx], id[regidx], THIS_MODULE, + sizeof(struct sfire_chip), &card); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "cannot create alsa card.\n"); + return ret; + } + strcpy(card->driver, "6FireUSB"); + strcpy(card->shortname, "TerraTec DMX6FireUSB"); + sprintf(card->longname, "%s at %d:%d", card->shortname, + device->bus->busnum, device->devnum); + snd_card_set_dev(card, &intf->dev); + + chip = card->private_data; + chips[regidx] = chip; + chip->dev = device; + chip->regidx = regidx; + chip->intf_count = 1; + chip->card = card; + + ret = usb6fire_comm_init(chip); + if (ret < 0) { + usb6fire_chip_destroy(chip); + return ret; + } + + ret = usb6fire_midi_init(chip); + if (ret < 0) { + usb6fire_chip_destroy(chip); + return ret; + } + + ret = usb6fire_pcm_init(chip); + if (ret < 0) { + usb6fire_chip_destroy(chip); + return ret; + } + + ret = usb6fire_control_init(chip); + if (ret < 0) { + usb6fire_chip_destroy(chip); + return ret; + } + + ret = snd_card_register(card); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "cannot register card."); + usb6fire_chip_destroy(chip); + return ret; + } + usb_set_intfdata(intf, chip); + return 0; +} + +static void usb6fire_chip_disconnect(struct usb_interface *intf) +{ + struct sfire_chip *chip; + struct snd_card *card; + + chip = usb_get_intfdata(intf); + if (chip) { /* if !chip, fw upload has been performed */ + card = chip->card; + chip->intf_count--; + if (!chip->intf_count) { + mutex_lock(®ister_mutex); + devices[chip->regidx] = NULL; + chips[chip->regidx] = NULL; + mutex_unlock(®ister_mutex); + + chip->shutdown = true; + usb6fire_chip_abort(chip); + usb6fire_chip_destroy(chip); + } + } +} + +static struct usb_device_id device_table[] = { + { + .match_flags = USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x0ccd, + .idProduct = 0x0080 + }, + {} +}; + +MODULE_DEVICE_TABLE(usb, device_table); + +static struct usb_driver driver = { + .name = "snd-usb-6fire", + .probe = usb6fire_chip_probe, + .disconnect = usb6fire_chip_disconnect, + .id_table = device_table, +}; + +static int __init usb6fire_chip_init(void) +{ + return usb_register(&driver); +} + +static void __exit usb6fire_chip_cleanup(void) +{ + usb_deregister(&driver); +} + +module_init(usb6fire_chip_init); +module_exit(usb6fire_chip_cleanup); diff --git a/sound/usb/6fire/chip.h b/sound/usb/6fire/chip.h new file mode 100644 index 000000000000..d11e5cb520f0 --- /dev/null +++ b/sound/usb/6fire/chip.h @@ -0,0 +1,32 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#ifndef USB6FIRE_CHIP_H +#define USB6FIRE_CHIP_H + +#include "common.h" + +struct sfire_chip { + struct usb_device *dev; + struct snd_card *card; + int intf_count; /* number of registered interfaces */ + int regidx; /* index in module parameter arrays */ + bool shutdown; + + struct midi_runtime *midi; + struct pcm_runtime *pcm; + struct control_runtime *control; + struct comm_runtime *comm; +}; +#endif /* USB6FIRE_CHIP_H */ + diff --git a/sound/usb/6fire/comm.c b/sound/usb/6fire/comm.c new file mode 100644 index 000000000000..c994daa57af2 --- /dev/null +++ b/sound/usb/6fire/comm.c @@ -0,0 +1,176 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Device communications + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include "comm.h" +#include "chip.h" +#include "midi.h" + +enum { + COMM_EP = 1, + COMM_FPGA_EP = 2 +}; + +static void usb6fire_comm_init_urb(struct comm_runtime *rt, struct urb *urb, + u8 *buffer, void *context, void(*handler)(struct urb *urb)) +{ + usb_init_urb(urb); + urb->transfer_buffer = buffer; + urb->pipe = usb_sndintpipe(rt->chip->dev, COMM_EP); + urb->complete = handler; + urb->context = context; + urb->interval = 1; + urb->dev = rt->chip->dev; +} + +static void usb6fire_comm_receiver_handler(struct urb *urb) +{ + struct comm_runtime *rt = urb->context; + struct midi_runtime *midi_rt = rt->chip->midi; + + if (!urb->status) { + if (rt->receiver_buffer[0] == 0x10) /* midi in event */ + if (midi_rt) + midi_rt->in_received(midi_rt, + rt->receiver_buffer + 2, + rt->receiver_buffer[1]); + } + + if (!rt->chip->shutdown) { + urb->status = 0; + urb->actual_length = 0; + if (usb_submit_urb(urb, GFP_ATOMIC) < 0) + snd_printk(KERN_WARNING PREFIX + "comm data receiver aborted.\n"); + } +} + +static void usb6fire_comm_init_buffer(u8 *buffer, u8 id, u8 request, + u8 reg, u8 vl, u8 vh) +{ + buffer[0] = 0x01; + buffer[2] = request; + buffer[3] = id; + switch (request) { + case 0x02: + buffer[1] = 0x05; /* length (starting at buffer[2]) */ + buffer[4] = reg; + buffer[5] = vl; + buffer[6] = vh; + break; + + case 0x12: + buffer[1] = 0x0b; /* length (starting at buffer[2]) */ + buffer[4] = 0x00; + buffer[5] = 0x18; + buffer[6] = 0x05; + buffer[7] = 0x00; + buffer[8] = 0x01; + buffer[9] = 0x00; + buffer[10] = 0x9e; + buffer[11] = reg; + buffer[12] = vl; + break; + + case 0x20: + case 0x21: + case 0x22: + buffer[1] = 0x04; + buffer[4] = reg; + buffer[5] = vl; + break; + } +} + +static int usb6fire_comm_send_buffer(u8 *buffer, struct usb_device *dev) +{ + int ret; + int actual_len; + + ret = usb_interrupt_msg(dev, usb_sndintpipe(dev, COMM_EP), + buffer, buffer[1] + 2, &actual_len, HZ); + if (ret < 0) + return ret; + else if (actual_len != buffer[1] + 2) + return -EIO; + return 0; +} + +static int usb6fire_comm_write8(struct comm_runtime *rt, u8 request, + u8 reg, u8 value) +{ + u8 buffer[13]; /* 13: maximum length of message */ + + usb6fire_comm_init_buffer(buffer, 0x00, request, reg, value, 0x00); + return usb6fire_comm_send_buffer(buffer, rt->chip->dev); +} + +static int usb6fire_comm_write16(struct comm_runtime *rt, u8 request, + u8 reg, u8 vl, u8 vh) +{ + u8 buffer[13]; /* 13: maximum length of message */ + + usb6fire_comm_init_buffer(buffer, 0x00, request, reg, vl, vh); + return usb6fire_comm_send_buffer(buffer, rt->chip->dev); +} + +int __devinit usb6fire_comm_init(struct sfire_chip *chip) +{ + struct comm_runtime *rt = kzalloc(sizeof(struct comm_runtime), + GFP_KERNEL); + struct urb *urb = &rt->receiver; + int ret; + + if (!rt) + return -ENOMEM; + + rt->serial = 1; + rt->chip = chip; + usb_init_urb(urb); + rt->init_urb = usb6fire_comm_init_urb; + rt->write8 = usb6fire_comm_write8; + rt->write16 = usb6fire_comm_write16; + + /* submit an urb that receives communication data from device */ + urb->transfer_buffer = rt->receiver_buffer; + urb->transfer_buffer_length = COMM_RECEIVER_BUFSIZE; + urb->pipe = usb_rcvintpipe(chip->dev, COMM_EP); + urb->dev = chip->dev; + urb->complete = usb6fire_comm_receiver_handler; + urb->context = rt; + urb->interval = 1; + ret = usb_submit_urb(urb, GFP_KERNEL); + if (ret < 0) { + kfree(rt); + snd_printk(KERN_ERR PREFIX "cannot create comm data receiver."); + return ret; + } + chip->comm = rt; + return 0; +} + +void usb6fire_comm_abort(struct sfire_chip *chip) +{ + struct comm_runtime *rt = chip->comm; + + if (rt) + usb_poison_urb(&rt->receiver); +} + +void usb6fire_comm_destroy(struct sfire_chip *chip) +{ + kfree(chip->comm); + chip->comm = NULL; +} diff --git a/sound/usb/6fire/comm.h b/sound/usb/6fire/comm.h new file mode 100644 index 000000000000..edc5dc84b888 --- /dev/null +++ b/sound/usb/6fire/comm.h @@ -0,0 +1,44 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#ifndef USB6FIRE_COMM_H +#define USB6FIRE_COMM_H + +#include "common.h" + +enum /* settings for comm */ +{ + COMM_RECEIVER_BUFSIZE = 64, +}; + +struct comm_runtime { + struct sfire_chip *chip; + + struct urb receiver; + u8 receiver_buffer[COMM_RECEIVER_BUFSIZE]; + + u8 serial; /* urb serial */ + + void (*init_urb)(struct comm_runtime *rt, struct urb *urb, u8 *buffer, + void *context, void(*handler)(struct urb *urb)); + /* writes control data to the device */ + int (*write8)(struct comm_runtime *rt, u8 request, u8 reg, u8 value); + int (*write16)(struct comm_runtime *rt, u8 request, u8 reg, + u8 vh, u8 vl); +}; + +int __devinit usb6fire_comm_init(struct sfire_chip *chip); +void usb6fire_comm_abort(struct sfire_chip *chip); +void usb6fire_comm_destroy(struct sfire_chip *chip); +#endif /* USB6FIRE_COMM_H */ + diff --git a/sound/usb/6fire/common.h b/sound/usb/6fire/common.h new file mode 100644 index 000000000000..7dbeb4a37831 --- /dev/null +++ b/sound/usb/6fire/common.h @@ -0,0 +1,30 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef USB6FIRE_COMMON_H +#define USB6FIRE_COMMON_H + +#include +#include +#include + +#define PREFIX "6fire: " + +struct sfire_chip; +struct midi_runtime; +struct pcm_runtime; +struct control_runtime; +struct comm_runtime; +#endif /* USB6FIRE_COMMON_H */ + diff --git a/sound/usb/6fire/control.c b/sound/usb/6fire/control.c new file mode 100644 index 000000000000..248463511186 --- /dev/null +++ b/sound/usb/6fire/control.c @@ -0,0 +1,275 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Mixer control + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include +#include + +#include "control.h" +#include "comm.h" +#include "chip.h" + +static char *opt_coax_texts[2] = { "Optical", "Coax" }; +static char *line_phono_texts[2] = { "Line", "Phono" }; + +/* + * calculated with $value\[i\] = 128 \cdot sqrt[3]{\frac{i}{128}}$ + * this is done because the linear values cause rapid degredation + * of volume in the uppermost region. + */ +static const u8 log_volume_table[128] = { + 0x00, 0x19, 0x20, 0x24, 0x28, 0x2b, 0x2e, 0x30, 0x32, 0x34, + 0x36, 0x38, 0x3a, 0x3b, 0x3d, 0x3e, 0x40, 0x41, 0x42, 0x43, + 0x44, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, + 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x53, 0x54, 0x55, 0x56, + 0x56, 0x57, 0x58, 0x58, 0x59, 0x5a, 0x5b, 0x5b, 0x5c, 0x5c, + 0x5d, 0x5e, 0x5e, 0x5f, 0x60, 0x60, 0x61, 0x61, 0x62, 0x62, + 0x63, 0x63, 0x64, 0x65, 0x65, 0x66, 0x66, 0x67, 0x67, 0x68, + 0x68, 0x69, 0x69, 0x6a, 0x6a, 0x6b, 0x6b, 0x6c, 0x6c, 0x6c, + 0x6d, 0x6d, 0x6e, 0x6e, 0x6f, 0x6f, 0x70, 0x70, 0x70, 0x71, + 0x71, 0x72, 0x72, 0x73, 0x73, 0x73, 0x74, 0x74, 0x75, 0x75, + 0x75, 0x76, 0x76, 0x77, 0x77, 0x77, 0x78, 0x78, 0x78, 0x79, + 0x79, 0x7a, 0x7a, 0x7a, 0x7b, 0x7b, 0x7b, 0x7c, 0x7c, 0x7c, + 0x7d, 0x7d, 0x7d, 0x7e, 0x7e, 0x7e, 0x7f, 0x7f }; + +/* + * data that needs to be sent to device. sets up card internal stuff. + * values dumped from windows driver and filtered by trial'n'error. + */ +static const struct { + u8 type; + u8 reg; + u8 value; +} +init_data[] = { + { 0x22, 0x00, 0x00 }, { 0x20, 0x00, 0x08 }, { 0x22, 0x01, 0x01 }, + { 0x20, 0x01, 0x08 }, { 0x22, 0x02, 0x00 }, { 0x20, 0x02, 0x08 }, + { 0x22, 0x03, 0x00 }, { 0x20, 0x03, 0x08 }, { 0x22, 0x04, 0x00 }, + { 0x20, 0x04, 0x08 }, { 0x22, 0x05, 0x01 }, { 0x20, 0x05, 0x08 }, + { 0x22, 0x04, 0x01 }, { 0x12, 0x04, 0x00 }, { 0x12, 0x05, 0x00 }, + { 0x12, 0x0d, 0x78 }, { 0x12, 0x21, 0x82 }, { 0x12, 0x22, 0x80 }, + { 0x12, 0x23, 0x00 }, { 0x12, 0x06, 0x02 }, { 0x12, 0x03, 0x00 }, + { 0x12, 0x02, 0x00 }, { 0x22, 0x03, 0x01 }, + { 0 } /* TERMINATING ENTRY */ +}; + +static void usb6fire_control_master_vol_update(struct control_runtime *rt) +{ + struct comm_runtime *comm_rt = rt->chip->comm; + if (comm_rt) { + /* set volume */ + comm_rt->write8(comm_rt, 0x12, 0x0f, 0x7f - + log_volume_table[rt->master_vol]); + /* unmute */ + comm_rt->write8(comm_rt, 0x12, 0x0e, 0x00); + } +} + +static void usb6fire_control_line_phono_update(struct control_runtime *rt) +{ + struct comm_runtime *comm_rt = rt->chip->comm; + if (comm_rt) { + comm_rt->write8(comm_rt, 0x22, 0x02, rt->line_phono_switch); + comm_rt->write8(comm_rt, 0x21, 0x02, rt->line_phono_switch); + } +} + +static void usb6fire_control_opt_coax_update(struct control_runtime *rt) +{ + struct comm_runtime *comm_rt = rt->chip->comm; + if (comm_rt) { + comm_rt->write8(comm_rt, 0x22, 0x00, rt->opt_coax_switch); + comm_rt->write8(comm_rt, 0x21, 0x00, rt->opt_coax_switch); + } +} + +static int usb6fire_control_master_vol_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 127; + return 0; +} + +static int usb6fire_control_master_vol_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct control_runtime *rt = snd_kcontrol_chip(kcontrol); + int changed = 0; + if (rt->master_vol != ucontrol->value.integer.value[0]) { + rt->master_vol = ucontrol->value.integer.value[0]; + usb6fire_control_master_vol_update(rt); + changed = 1; + } + return changed; +} + +static int usb6fire_control_master_vol_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct control_runtime *rt = snd_kcontrol_chip(kcontrol); + ucontrol->value.integer.value[0] = rt->master_vol; + return 0; +} + +static int usb6fire_control_line_phono_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 2; + if (uinfo->value.enumerated.item > 1) + uinfo->value.enumerated.item = 1; + strcpy(uinfo->value.enumerated.name, + line_phono_texts[uinfo->value.enumerated.item]); + return 0; +} + +static int usb6fire_control_line_phono_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct control_runtime *rt = snd_kcontrol_chip(kcontrol); + int changed = 0; + if (rt->line_phono_switch != ucontrol->value.integer.value[0]) { + rt->line_phono_switch = ucontrol->value.integer.value[0]; + usb6fire_control_line_phono_update(rt); + changed = 1; + } + return changed; +} + +static int usb6fire_control_line_phono_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct control_runtime *rt = snd_kcontrol_chip(kcontrol); + ucontrol->value.integer.value[0] = rt->line_phono_switch; + return 0; +} + +static int usb6fire_control_opt_coax_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 2; + if (uinfo->value.enumerated.item > 1) + uinfo->value.enumerated.item = 1; + strcpy(uinfo->value.enumerated.name, + opt_coax_texts[uinfo->value.enumerated.item]); + return 0; +} + +static int usb6fire_control_opt_coax_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct control_runtime *rt = snd_kcontrol_chip(kcontrol); + int changed = 0; + + if (rt->opt_coax_switch != ucontrol->value.enumerated.item[0]) { + rt->opt_coax_switch = ucontrol->value.enumerated.item[0]; + usb6fire_control_opt_coax_update(rt); + changed = 1; + } + return changed; +} + +static int usb6fire_control_opt_coax_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct control_runtime *rt = snd_kcontrol_chip(kcontrol); + ucontrol->value.enumerated.item[0] = rt->opt_coax_switch; + return 0; +} + +static struct __devinitdata snd_kcontrol_new elements[] = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Master Playback Volume", + .index = 0, + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, + .info = usb6fire_control_master_vol_info, + .get = usb6fire_control_master_vol_get, + .put = usb6fire_control_master_vol_put + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Line/Phono Capture Route", + .index = 0, + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, + .info = usb6fire_control_line_phono_info, + .get = usb6fire_control_line_phono_get, + .put = usb6fire_control_line_phono_put + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Opt/Coax Capture Route", + .index = 0, + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, + .info = usb6fire_control_opt_coax_info, + .get = usb6fire_control_opt_coax_get, + .put = usb6fire_control_opt_coax_put + }, + {} +}; + +int __devinit usb6fire_control_init(struct sfire_chip *chip) +{ + int i; + int ret; + struct control_runtime *rt = kzalloc(sizeof(struct control_runtime), + GFP_KERNEL); + struct comm_runtime *comm_rt = chip->comm; + + if (!rt) + return -ENOMEM; + + rt->chip = chip; + + i = 0; + while (init_data[i].type) { + comm_rt->write8(comm_rt, init_data[i].type, init_data[i].reg, + init_data[i].value); + i++; + } + + usb6fire_control_opt_coax_update(rt); + usb6fire_control_line_phono_update(rt); + usb6fire_control_master_vol_update(rt); + + i = 0; + while (elements[i].name) { + ret = snd_ctl_add(chip->card, snd_ctl_new1(&elements[i], rt)); + if (ret < 0) { + kfree(rt); + snd_printk(KERN_ERR PREFIX "cannot add control.\n"); + return ret; + } + i++; + } + + chip->control = rt; + return 0; +} + +void usb6fire_control_abort(struct sfire_chip *chip) +{} + +void usb6fire_control_destroy(struct sfire_chip *chip) +{ + kfree(chip->control); + chip->control = NULL; +} diff --git a/sound/usb/6fire/control.h b/sound/usb/6fire/control.h new file mode 100644 index 000000000000..b534c777ab02 --- /dev/null +++ b/sound/usb/6fire/control.h @@ -0,0 +1,37 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef USB6FIRE_CONTROL_H +#define USB6FIRE_CONTROL_H + +#include "common.h" + +enum { + CONTROL_MAX_ELEMENTS = 32 +}; + +struct control_runtime { + struct sfire_chip *chip; + + struct snd_kcontrol *element[CONTROL_MAX_ELEMENTS]; + bool opt_coax_switch; + bool line_phono_switch; + u8 master_vol; +}; + +int __devinit usb6fire_control_init(struct sfire_chip *chip); +void usb6fire_control_abort(struct sfire_chip *chip); +void usb6fire_control_destroy(struct sfire_chip *chip); +#endif /* USB6FIRE_CONTROL_H */ + diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c new file mode 100644 index 000000000000..9081a54a9c6c --- /dev/null +++ b/sound/usb/6fire/firmware.c @@ -0,0 +1,426 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Firmware loader + * + * Currently not working for all devices. To be able to use the device + * in linux, it is also possible to let the windows driver upload the firmware. + * For that, start the computer in windows and reboot. + * As long as the device is connected to the power supply, no firmware reload + * needs to be performed. + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include + +#include "firmware.h" +#include "chip.h" + +MODULE_FIRMWARE("6fire/dmx6firel2.ihx"); +MODULE_FIRMWARE("6fire/dmx6fireap.ihx"); +MODULE_FIRMWARE("6fire/dmx6firecf.bin"); + +enum { + FPGA_BUFSIZE = 512, FPGA_EP = 2 +}; + +static const u8 BIT_REVERSE_TABLE[256] = { + 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x10, 0x90, 0x50, + 0xd0, 0x30, 0xb0, 0x70, 0xf0, 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, + 0x68, 0xe8, 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, 0x04, + 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4, + 0x34, 0xb4, 0x74, 0xf4, 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, + 0xec, 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, 0x02, 0x82, + 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, 0x12, 0x92, 0x52, 0xd2, 0x32, + 0xb2, 0x72, 0xf2, 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, + 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, 0x06, 0x86, 0x46, + 0xc6, 0x26, 0xa6, 0x66, 0xe6, 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, + 0x76, 0xf6, 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, 0x1e, + 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, 0x01, 0x81, 0x41, 0xc1, + 0x21, 0xa1, 0x61, 0xe1, 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, + 0xf1, 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, 0x19, 0x99, + 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, 0x05, 0x85, 0x45, 0xc5, 0x25, + 0xa5, 0x65, 0xe5, 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, + 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, 0x1d, 0x9d, 0x5d, + 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, + 0x63, 0xe3, 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, 0x0b, + 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, 0x1b, 0x9b, 0x5b, 0xdb, + 0x3b, 0xbb, 0x7b, 0xfb, 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, + 0xe7, 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, 0x0f, 0x8f, + 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, + 0xbf, 0x7f, 0xff }; + +/* + * wMaxPacketSize of pcm endpoints. + * keep synced with rates_in_packet_size and rates_out_packet_size in pcm.c + * fpp: frames per isopacket + * + * CAUTION: keep sizeof <= buffer[] in usb6fire_fw_init + */ +static const u8 ep_w_max_packet_size[] = { + 0xe4, 0x00, 0xe4, 0x00, /* alt 1: 228 EP2 and EP6 (7 fpp) */ + 0xa4, 0x01, 0xa4, 0x01, /* alt 2: 420 EP2 and EP6 (13 fpp)*/ + 0x94, 0x01, 0x5c, 0x02 /* alt 3: 404 EP2 and 604 EP6 (25 fpp) */ +}; + +struct ihex_record { + u16 address; + u8 len; + u8 data[256]; + char error; /* true if an error occured parsing this record */ + + u8 max_len; /* maximum record length in whole ihex */ + + /* private */ + const char *txt_data; + unsigned int txt_length; + unsigned int txt_offset; /* current position in txt_data */ +}; + +static u8 usb6fire_fw_ihex_nibble(const u8 n) +{ + if (n >= '0' && n <= '9') + return n - '0'; + else if (n >= 'A' && n <= 'F') + return n - ('A' - 10); + else if (n >= 'a' && n <= 'f') + return n - ('a' - 10); + return 0; +} + +static u8 usb6fire_fw_ihex_hex(const u8 *data, u8 *crc) +{ + u8 val = (usb6fire_fw_ihex_nibble(data[0]) << 4) | + usb6fire_fw_ihex_nibble(data[1]); + *crc += val; + return val; +} + +/* + * returns true if record is available, false otherwise. + * iff an error occured, false will be returned and record->error will be true. + */ +static bool usb6fire_fw_ihex_next_record(struct ihex_record *record) +{ + u8 crc = 0; + u8 type; + int i; + + record->error = false; + + /* find begin of record (marked by a colon) */ + while (record->txt_offset < record->txt_length + && record->txt_data[record->txt_offset] != ':') + record->txt_offset++; + if (record->txt_offset == record->txt_length) + return false; + + /* number of characters needed for len, addr and type entries */ + record->txt_offset++; + if (record->txt_offset + 8 > record->txt_length) { + record->error = true; + return false; + } + + record->len = usb6fire_fw_ihex_hex(record->txt_data + + record->txt_offset, &crc); + record->txt_offset += 2; + record->address = usb6fire_fw_ihex_hex(record->txt_data + + record->txt_offset, &crc) << 8; + record->txt_offset += 2; + record->address |= usb6fire_fw_ihex_hex(record->txt_data + + record->txt_offset, &crc); + record->txt_offset += 2; + type = usb6fire_fw_ihex_hex(record->txt_data + + record->txt_offset, &crc); + record->txt_offset += 2; + + /* number of characters needed for data and crc entries */ + if (record->txt_offset + 2 * (record->len + 1) > record->txt_length) { + record->error = true; + return false; + } + for (i = 0; i < record->len; i++) { + record->data[i] = usb6fire_fw_ihex_hex(record->txt_data + + record->txt_offset, &crc); + record->txt_offset += 2; + } + usb6fire_fw_ihex_hex(record->txt_data + record->txt_offset, &crc); + if (crc) { + record->error = true; + return false; + } + + if (type == 1 || !record->len) /* eof */ + return false; + else if (type == 0) + return true; + else { + record->error = true; + return false; + } +} + +static int usb6fire_fw_ihex_init(const struct firmware *fw, + struct ihex_record *record) +{ + record->txt_data = fw->data; + record->txt_length = fw->size; + record->txt_offset = 0; + record->max_len = 0; + /* read all records, if loop ends, record->error indicates, + * whether ihex is valid. */ + while (usb6fire_fw_ihex_next_record(record)) + record->max_len = max(record->len, record->max_len); + if (record->error) + return -EINVAL; + record->txt_offset = 0; + return 0; +} + +static int usb6fire_fw_ezusb_write(struct usb_device *device, + int type, int value, char *data, int len) +{ + int ret; + + ret = usb_control_msg(device, usb_sndctrlpipe(device, 0), type, + USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + value, 0, data, len, HZ); + if (ret < 0) + return ret; + else if (ret != len) + return -EIO; + return 0; +} + +static int usb6fire_fw_ezusb_read(struct usb_device *device, + int type, int value, char *data, int len) +{ + int ret = usb_control_msg(device, usb_rcvctrlpipe(device, 0), type, + USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, + 0, data, len, HZ); + if (ret < 0) + return ret; + else if (ret != len) + return -EIO; + return 0; +} + +static int usb6fire_fw_fpga_write(struct usb_device *device, + char *data, int len) +{ + int actual_len; + int ret; + + ret = usb_bulk_msg(device, usb_sndbulkpipe(device, FPGA_EP), data, len, + &actual_len, HZ); + if (ret < 0) + return ret; + else if (actual_len != len) + return -EIO; + return 0; +} + +static int usb6fire_fw_ezusb_upload( + struct usb_interface *intf, const char *fwname, + unsigned int postaddr, u8 *postdata, unsigned int postlen) +{ + int ret; + u8 data; + struct usb_device *device = interface_to_usbdev(intf); + const struct firmware *fw = 0; + struct ihex_record *rec = kmalloc(sizeof(struct ihex_record), + GFP_KERNEL); + + if (!rec) + return -ENOMEM; + + ret = request_firmware(&fw, fwname, &device->dev); + if (ret < 0) { + kfree(rec); + snd_printk(KERN_ERR PREFIX "error requesting ezusb " + "firmware %s.\n", fwname); + return ret; + } + ret = usb6fire_fw_ihex_init(fw, rec); + if (ret < 0) { + kfree(rec); + snd_printk(KERN_ERR PREFIX "error validating ezusb " + "firmware %s.\n", fwname); + return ret; + } + /* upload firmware image */ + data = 0x01; /* stop ezusb cpu */ + ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1); + if (ret < 0) { + kfree(rec); + release_firmware(fw); + snd_printk(KERN_ERR PREFIX "unable to upload ezusb " + "firmware %s: begin message.\n", fwname); + return ret; + } + + while (usb6fire_fw_ihex_next_record(rec)) { /* write firmware */ + ret = usb6fire_fw_ezusb_write(device, 0xa0, rec->address, + rec->data, rec->len); + if (ret < 0) { + kfree(rec); + release_firmware(fw); + snd_printk(KERN_ERR PREFIX "unable to upload ezusb " + "firmware %s: data urb.\n", fwname); + return ret; + } + } + + release_firmware(fw); + kfree(rec); + if (postdata) { /* write data after firmware has been uploaded */ + ret = usb6fire_fw_ezusb_write(device, 0xa0, postaddr, + postdata, postlen); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "unable to upload ezusb " + "firmware %s: post urb.\n", fwname); + return ret; + } + } + + data = 0x00; /* resume ezusb cpu */ + ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1); + if (ret < 0) { + release_firmware(fw); + snd_printk(KERN_ERR PREFIX "unable to upload ezusb " + "firmware %s: end message.\n", fwname); + return ret; + } + return 0; +} + +static int usb6fire_fw_fpga_upload( + struct usb_interface *intf, const char *fwname) +{ + int ret; + int i; + struct usb_device *device = interface_to_usbdev(intf); + u8 *buffer = kmalloc(FPGA_BUFSIZE, GFP_KERNEL); + const char *c; + const char *end; + const struct firmware *fw; + + if (!buffer) + return -ENOMEM; + + ret = request_firmware(&fw, fwname, &device->dev); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "unable to get fpga firmware %s.\n", + fwname); + kfree(buffer); + return -EIO; + } + + c = fw->data; + end = fw->data + fw->size; + + ret = usb6fire_fw_ezusb_write(device, 8, 0, NULL, 0); + if (ret < 0) { + kfree(buffer); + release_firmware(fw); + snd_printk(KERN_ERR PREFIX "unable to upload fpga firmware: " + "begin urb.\n"); + return ret; + } + + while (c != end) { + for (i = 0; c != end && i < FPGA_BUFSIZE; i++, c++) + buffer[i] = BIT_REVERSE_TABLE[(u8) *c]; + + ret = usb6fire_fw_fpga_write(device, buffer, i); + if (ret < 0) { + release_firmware(fw); + kfree(buffer); + snd_printk(KERN_ERR PREFIX "unable to upload fpga " + "firmware: fw urb.\n"); + return ret; + } + } + release_firmware(fw); + kfree(buffer); + + ret = usb6fire_fw_ezusb_write(device, 9, 0, NULL, 0); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "unable to upload fpga firmware: " + "end urb.\n"); + return ret; + } + return 0; +} + +int usb6fire_fw_init(struct usb_interface *intf) +{ + int i; + int ret; + struct usb_device *device = interface_to_usbdev(intf); + /* buffer: 8 receiving bytes from device and + * sizeof(EP_W_MAX_PACKET_SIZE) bytes for non-const copy */ + u8 buffer[12]; + + ret = usb6fire_fw_ezusb_read(device, 1, 0, buffer, 8); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "unable to receive device " + "firmware state.\n"); + return ret; + } + if (buffer[0] != 0xeb || buffer[1] != 0xaa || buffer[2] != 0x55 + || buffer[4] != 0x03 || buffer[5] != 0x01 || buffer[7] + != 0x00) { + snd_printk(KERN_ERR PREFIX "unknown device firmware state " + "received from device: "); + for (i = 0; i < 8; i++) + snd_printk("%02x ", buffer[i]); + snd_printk("\n"); + return -EIO; + } + /* do we need fpga loader ezusb firmware? */ + if (buffer[3] == 0x01 && buffer[6] == 0x19) { + ret = usb6fire_fw_ezusb_upload(intf, + "6fire/dmx6firel2.ihx", 0, NULL, 0); + if (ret < 0) + return ret; + return FW_NOT_READY; + } + /* do we need fpga firmware and application ezusb firmware? */ + else if (buffer[3] == 0x02 && buffer[6] == 0x0b) { + ret = usb6fire_fw_fpga_upload(intf, "6fire/dmx6firecf.bin"); + if (ret < 0) + return ret; + memcpy(buffer, ep_w_max_packet_size, + sizeof(ep_w_max_packet_size)); + ret = usb6fire_fw_ezusb_upload(intf, "6fire/dmx6fireap.ihx", + 0x0003, buffer, sizeof(ep_w_max_packet_size)); + if (ret < 0) + return ret; + return FW_NOT_READY; + } + /* all fw loaded? */ + else if (buffer[3] == 0x03 && buffer[6] == 0x0b) + return 0; + /* unknown data? */ + else { + snd_printk(KERN_ERR PREFIX "unknown device firmware state " + "received from device: "); + for (i = 0; i < 8; i++) + snd_printk("%02x ", buffer[i]); + snd_printk("\n"); + return -EIO; + } + return 0; +} + diff --git a/sound/usb/6fire/firmware.h b/sound/usb/6fire/firmware.h new file mode 100644 index 000000000000..008569895381 --- /dev/null +++ b/sound/usb/6fire/firmware.h @@ -0,0 +1,27 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef USB6FIRE_FIRMWARE_H +#define USB6FIRE_FIRMWARE_H + +#include "common.h" + +enum /* firmware state of device */ +{ + FW_READY = 0, + FW_NOT_READY = 1 +}; + +int __devinit usb6fire_fw_init(struct usb_interface *intf); +#endif /* USB6FIRE_FIRMWARE_H */ + diff --git a/sound/usb/6fire/midi.c b/sound/usb/6fire/midi.c new file mode 100644 index 000000000000..13f4509dce2b --- /dev/null +++ b/sound/usb/6fire/midi.c @@ -0,0 +1,203 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Rawmidi driver + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include + +#include "midi.h" +#include "chip.h" +#include "comm.h" + +static void usb6fire_midi_out_handler(struct urb *urb) +{ + struct midi_runtime *rt = urb->context; + int ret; + unsigned long flags; + + spin_lock_irqsave(&rt->out_lock, flags); + + if (rt->out) { + ret = snd_rawmidi_transmit(rt->out, rt->out_buffer + 4, + MIDI_BUFSIZE - 4); + if (ret > 0) { /* more data available, send next packet */ + rt->out_buffer[1] = ret + 2; + rt->out_buffer[3] = rt->out_serial++; + urb->transfer_buffer_length = ret + 4; + + ret = usb_submit_urb(urb, GFP_ATOMIC); + if (ret < 0) + snd_printk(KERN_ERR PREFIX "midi out urb " + "submit failed: %d\n", ret); + } else /* no more data to transmit */ + rt->out = NULL; + } + spin_unlock_irqrestore(&rt->out_lock, flags); +} + +static void usb6fire_midi_in_received( + struct midi_runtime *rt, u8 *data, int length) +{ + unsigned long flags; + + spin_lock_irqsave(&rt->in_lock, flags); + if (rt->in) + snd_rawmidi_receive(rt->in, data, length); + spin_unlock_irqrestore(&rt->in_lock, flags); +} + +static int usb6fire_midi_out_open(struct snd_rawmidi_substream *alsa_sub) +{ + return 0; +} + +static int usb6fire_midi_out_close(struct snd_rawmidi_substream *alsa_sub) +{ + return 0; +} + +static void usb6fire_midi_out_trigger( + struct snd_rawmidi_substream *alsa_sub, int up) +{ + struct midi_runtime *rt = alsa_sub->rmidi->private_data; + struct urb *urb = &rt->out_urb; + __s8 ret; + unsigned long flags; + + spin_lock_irqsave(&rt->out_lock, flags); + if (up) { /* start transfer */ + if (rt->out) { /* we are already transmitting so just return */ + spin_unlock_irqrestore(&rt->out_lock, flags); + return; + } + + ret = snd_rawmidi_transmit(alsa_sub, rt->out_buffer + 4, + MIDI_BUFSIZE - 4); + if (ret > 0) { + rt->out_buffer[1] = ret + 2; + rt->out_buffer[3] = rt->out_serial++; + urb->transfer_buffer_length = ret + 4; + + ret = usb_submit_urb(urb, GFP_ATOMIC); + if (ret < 0) + snd_printk(KERN_ERR PREFIX "midi out urb " + "submit failed: %d\n", ret); + else + rt->out = alsa_sub; + } + } else if (rt->out == alsa_sub) + rt->out = NULL; + spin_unlock_irqrestore(&rt->out_lock, flags); +} + +static void usb6fire_midi_out_drain(struct snd_rawmidi_substream *alsa_sub) +{ + struct midi_runtime *rt = alsa_sub->rmidi->private_data; + int retry = 0; + + while (rt->out && retry++ < 100) + msleep(10); +} + +static int usb6fire_midi_in_open(struct snd_rawmidi_substream *alsa_sub) +{ + return 0; +} + +static int usb6fire_midi_in_close(struct snd_rawmidi_substream *alsa_sub) +{ + return 0; +} + +static void usb6fire_midi_in_trigger( + struct snd_rawmidi_substream *alsa_sub, int up) +{ + struct midi_runtime *rt = alsa_sub->rmidi->private_data; + unsigned long flags; + + spin_lock_irqsave(&rt->in_lock, flags); + if (up) + rt->in = alsa_sub; + else + rt->in = NULL; + spin_unlock_irqrestore(&rt->in_lock, flags); +} + +static struct snd_rawmidi_ops out_ops = { + .open = usb6fire_midi_out_open, + .close = usb6fire_midi_out_close, + .trigger = usb6fire_midi_out_trigger, + .drain = usb6fire_midi_out_drain +}; + +static struct snd_rawmidi_ops in_ops = { + .open = usb6fire_midi_in_open, + .close = usb6fire_midi_in_close, + .trigger = usb6fire_midi_in_trigger +}; + +int __devinit usb6fire_midi_init(struct sfire_chip *chip) +{ + int ret; + struct midi_runtime *rt = kzalloc(sizeof(struct midi_runtime), + GFP_KERNEL); + struct comm_runtime *comm_rt = chip->comm; + + if (!rt) + return -ENOMEM; + + rt->chip = chip; + rt->in_received = usb6fire_midi_in_received; + rt->out_buffer[0] = 0x80; /* 'send midi' command */ + rt->out_buffer[1] = 0x00; /* size of data */ + rt->out_buffer[2] = 0x00; /* always 0 */ + spin_lock_init(&rt->in_lock); + spin_lock_init(&rt->out_lock); + + comm_rt->init_urb(comm_rt, &rt->out_urb, rt->out_buffer, rt, + usb6fire_midi_out_handler); + + ret = snd_rawmidi_new(chip->card, "6FireUSB", 0, 1, 1, &rt->instance); + if (ret < 0) { + kfree(rt); + snd_printk(KERN_ERR PREFIX "unable to create midi.\n"); + return ret; + } + rt->instance->private_data = rt; + strcpy(rt->instance->name, "DMX6FireUSB MIDI"); + rt->instance->info_flags = SNDRV_RAWMIDI_INFO_OUTPUT | + SNDRV_RAWMIDI_INFO_INPUT | + SNDRV_RAWMIDI_INFO_DUPLEX; + snd_rawmidi_set_ops(rt->instance, SNDRV_RAWMIDI_STREAM_OUTPUT, + &out_ops); + snd_rawmidi_set_ops(rt->instance, SNDRV_RAWMIDI_STREAM_INPUT, + &in_ops); + + chip->midi = rt; + return 0; +} + +void usb6fire_midi_abort(struct sfire_chip *chip) +{ + struct midi_runtime *rt = chip->midi; + + if (rt) + usb_poison_urb(&rt->out_urb); +} + +void usb6fire_midi_destroy(struct sfire_chip *chip) +{ + kfree(chip->midi); + chip->midi = NULL; +} diff --git a/sound/usb/6fire/midi.h b/sound/usb/6fire/midi.h new file mode 100644 index 000000000000..97a7bf669135 --- /dev/null +++ b/sound/usb/6fire/midi.h @@ -0,0 +1,46 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef USB6FIRE_MIDI_H +#define USB6FIRE_MIDI_H + +#include "common.h" + +enum { + MIDI_BUFSIZE = 64 +}; + +struct midi_runtime { + struct sfire_chip *chip; + struct snd_rawmidi *instance; + + struct snd_rawmidi_substream *in; + char in_active; + + spinlock_t in_lock; + spinlock_t out_lock; + struct snd_rawmidi_substream *out; + struct urb out_urb; + u8 out_serial; /* serial number of out packet */ + u8 out_buffer[MIDI_BUFSIZE]; + int buffer_offset; + + void (*in_received)(struct midi_runtime *rt, u8 *data, int length); +}; + +int __devinit usb6fire_midi_init(struct sfire_chip *chip); +void usb6fire_midi_abort(struct sfire_chip *chip); +void usb6fire_midi_destroy(struct sfire_chip *chip); +#endif /* USB6FIRE_MIDI_H */ + diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c new file mode 100644 index 000000000000..705c88e1964c --- /dev/null +++ b/sound/usb/6fire/pcm.c @@ -0,0 +1,689 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * PCM driver + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include "pcm.h" +#include "chip.h" +#include "comm.h" + +enum { + OUT_N_CHANNELS = 6, IN_N_CHANNELS = 4 +}; + +/* keep next two synced with + * FW_EP_W_MAX_PACKET_SIZE[] and RATES_MAX_PACKET_SIZE */ +static const int rates_in_packet_size[] = { 228, 228, 420, 420, 404, 404 }; +static const int rates_out_packet_size[] = { 228, 228, 420, 420, 604, 604 }; +static const int rates[] = { 44100, 48000, 88200, 96000, 176400, 192000 }; +static const int rates_altsetting[] = { 1, 1, 2, 2, 3, 3 }; +static const int rates_alsaid[] = { + SNDRV_PCM_RATE_44100, SNDRV_PCM_RATE_48000, + SNDRV_PCM_RATE_88200, SNDRV_PCM_RATE_96000, + SNDRV_PCM_RATE_176400, SNDRV_PCM_RATE_192000 }; + +/* values to write to soundcard register for all samplerates */ +static const u16 rates_6fire_vl[] = {0x00, 0x01, 0x00, 0x01, 0x00, 0x01}; +static const u16 rates_6fire_vh[] = {0x11, 0x11, 0x10, 0x10, 0x00, 0x00}; + +enum { /* settings for pcm */ + OUT_EP = 6, IN_EP = 2, MAX_BUFSIZE = 128 * 1024 +}; + +enum { /* pcm streaming states */ + STREAM_DISABLED, /* no pcm streaming */ + STREAM_STARTING, /* pcm streaming requested, waiting to become ready */ + STREAM_RUNNING, /* pcm streaming running */ + STREAM_STOPPING +}; + +enum { /* pcm sample rates (also index into RATES_XXX[]) */ + RATE_44KHZ, + RATE_48KHZ, + RATE_88KHZ, + RATE_96KHZ, + RATE_176KHZ, + RATE_192KHZ +}; + +static const struct snd_pcm_hardware pcm_hw = { + .info = SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_BATCH, + + .formats = SNDRV_PCM_FMTBIT_S24_LE, + + .rates = SNDRV_PCM_RATE_44100 | + SNDRV_PCM_RATE_48000 | + SNDRV_PCM_RATE_88200 | + SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_176400 | + SNDRV_PCM_RATE_192000, + + .rate_min = 44100, + .rate_max = 192000, + .channels_min = 1, + .channels_max = 0, /* set in pcm_open, depending on capture/playback */ + .buffer_bytes_max = MAX_BUFSIZE, + .period_bytes_min = PCM_N_PACKETS_PER_URB * (PCM_MAX_PACKET_SIZE - 4), + .period_bytes_max = MAX_BUFSIZE, + .periods_min = 2, + .periods_max = 1024 +}; + +static int usb6fire_pcm_set_rate(struct pcm_runtime *rt) +{ + int ret; + struct usb_device *device = rt->chip->dev; + struct comm_runtime *comm_rt = rt->chip->comm; + + if (rt->rate >= ARRAY_SIZE(rates)) + return -EINVAL; + /* disable streaming */ + ret = comm_rt->write16(comm_rt, 0x02, 0x00, 0x00, 0x00); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "error stopping streaming while " + "setting samplerate %d.\n", rates[rt->rate]); + return ret; + } + + ret = usb_set_interface(device, 1, rates_altsetting[rt->rate]); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "error setting interface " + "altsetting %d for samplerate %d.\n", + rates_altsetting[rt->rate], rates[rt->rate]); + return ret; + } + + /* set soundcard clock */ + ret = comm_rt->write16(comm_rt, 0x02, 0x01, rates_6fire_vl[rt->rate], + rates_6fire_vh[rt->rate]); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "error setting samplerate %d.\n", + rates[rt->rate]); + return ret; + } + + /* enable analog inputs and outputs + * (one bit per stereo-channel) */ + ret = comm_rt->write16(comm_rt, 0x02, 0x02, + (1 << (OUT_N_CHANNELS / 2)) - 1, + (1 << (IN_N_CHANNELS / 2)) - 1); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "error initializing analog channels " + "while setting samplerate %d.\n", + rates[rt->rate]); + return ret; + } + /* disable digital inputs and outputs */ + ret = comm_rt->write16(comm_rt, 0x02, 0x03, 0x00, 0x00); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "error initializing digital " + "channels while setting samplerate %d.\n", + rates[rt->rate]); + return ret; + } + + ret = comm_rt->write16(comm_rt, 0x02, 0x00, 0x00, 0x01); + if (ret < 0) { + snd_printk(KERN_ERR PREFIX "error starting streaming while " + "setting samplerate %d.\n", rates[rt->rate]); + return ret; + } + + rt->in_n_analog = IN_N_CHANNELS; + rt->out_n_analog = OUT_N_CHANNELS; + rt->in_packet_size = rates_in_packet_size[rt->rate]; + rt->out_packet_size = rates_out_packet_size[rt->rate]; + return 0; +} + +static struct pcm_substream *usb6fire_pcm_get_substream( + struct snd_pcm_substream *alsa_sub) +{ + struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub); + + if (alsa_sub->stream == SNDRV_PCM_STREAM_PLAYBACK) + return &rt->playback; + else if (alsa_sub->stream == SNDRV_PCM_STREAM_CAPTURE) + return &rt->capture; + snd_printk(KERN_ERR PREFIX "error getting pcm substream slot.\n"); + return NULL; +} + +/* call with stream_mutex locked */ +static void usb6fire_pcm_stream_stop(struct pcm_runtime *rt) +{ + int i; + + if (rt->stream_state != STREAM_DISABLED) { + for (i = 0; i < PCM_N_URBS; i++) { + usb_kill_urb(&rt->in_urbs[i].instance); + usb_kill_urb(&rt->out_urbs[i].instance); + } + rt->stream_state = STREAM_DISABLED; + } +} + +/* call with stream_mutex locked */ +static int usb6fire_pcm_stream_start(struct pcm_runtime *rt) +{ + int ret; + int i; + int k; + struct usb_iso_packet_descriptor *packet; + + if (rt->stream_state == STREAM_DISABLED) { + /* submit our in urbs */ + rt->stream_wait_cond = false; + rt->stream_state = STREAM_STARTING; + for (i = 0; i < PCM_N_URBS; i++) { + for (k = 0; k < PCM_N_PACKETS_PER_URB; k++) { + packet = &rt->in_urbs[i].packets[k]; + packet->offset = k * rt->in_packet_size; + packet->length = rt->in_packet_size; + packet->actual_length = 0; + packet->status = 0; + } + ret = usb_submit_urb(&rt->in_urbs[i].instance, + GFP_ATOMIC); + if (ret) { + usb6fire_pcm_stream_stop(rt); + return ret; + } + } + + /* wait for first out urb to return (sent in in urb handler) */ + wait_event_timeout(rt->stream_wait_queue, rt->stream_wait_cond, + HZ); + if (rt->stream_wait_cond) + rt->stream_state = STREAM_RUNNING; + else { + usb6fire_pcm_stream_stop(rt); + return -EIO; + } + } + return 0; +} + +/* call with substream locked */ +static void usb6fire_pcm_capture(struct pcm_substream *sub, struct pcm_urb *urb) +{ + int i; + int frame; + int frame_count; + unsigned int total_length = 0; + struct pcm_runtime *rt = snd_pcm_substream_chip(sub->instance); + struct snd_pcm_runtime *alsa_rt = sub->instance->runtime; + u32 *src = (u32 *) urb->buffer; + u32 *dest = (u32 *) (alsa_rt->dma_area + sub->dma_off + * (alsa_rt->frame_bits >> 3)); + u32 *dest_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size + * (alsa_rt->frame_bits >> 3)); + int bytes_per_frame = alsa_rt->channels << 2; + + for (i = 0; i < PCM_N_PACKETS_PER_URB; i++) { + /* at least 4 header bytes for valid packet. + * after that: 32 bits per sample for analog channels */ + if (urb->packets[i].actual_length > 4) + frame_count = (urb->packets[i].actual_length - 4) + / (rt->in_n_analog << 2); + else + frame_count = 0; + + src = (u32 *) (urb->buffer + total_length); + src++; /* skip leading 4 bytes of every packet */ + total_length += urb->packets[i].length; + for (frame = 0; frame < frame_count; frame++) { + memcpy(dest, src, bytes_per_frame); + dest += alsa_rt->channels; + src += rt->in_n_analog; + sub->dma_off++; + sub->period_off++; + if (dest == dest_end) { + sub->dma_off = 0; + dest = (u32 *) alsa_rt->dma_area; + } + } + } +} + +/* call with substream locked */ +static void usb6fire_pcm_playback(struct pcm_substream *sub, + struct pcm_urb *urb) +{ + int i; + int frame; + int frame_count; + struct pcm_runtime *rt = snd_pcm_substream_chip(sub->instance); + struct snd_pcm_runtime *alsa_rt = sub->instance->runtime; + u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off + * (alsa_rt->frame_bits >> 3)); + u32 *src_end = (u32 *) (alsa_rt->dma_area + alsa_rt->buffer_size + * (alsa_rt->frame_bits >> 3)); + u32 *dest = (u32 *) urb->buffer; + int bytes_per_frame = alsa_rt->channels << 2; + + for (i = 0; i < PCM_N_PACKETS_PER_URB; i++) { + /* at least 4 header bytes for valid packet. + * after that: 32 bits per sample for analog channels */ + if (urb->packets[i].length > 4) + frame_count = (urb->packets[i].length - 4) + / (rt->out_n_analog << 2); + else + frame_count = 0; + dest++; /* skip leading 4 bytes of every frame */ + for (frame = 0; frame < frame_count; frame++) { + memcpy(dest, src, bytes_per_frame); + src += alsa_rt->channels; + dest += rt->out_n_analog; + sub->dma_off++; + sub->period_off++; + if (src == src_end) { + src = (u32 *) alsa_rt->dma_area; + sub->dma_off = 0; + } + } + } +} + +static void usb6fire_pcm_in_urb_handler(struct urb *usb_urb) +{ + struct pcm_urb *in_urb = usb_urb->context; + struct pcm_urb *out_urb = in_urb->peer; + struct pcm_runtime *rt = in_urb->chip->pcm; + struct pcm_substream *sub; + unsigned long flags; + int total_length = 0; + int frame_count; + int frame; + int channel; + int i; + u8 *dest; + + if (usb_urb->status || rt->panic || rt->stream_state == STREAM_STOPPING) + return; + for (i = 0; i < PCM_N_PACKETS_PER_URB; i++) + if (in_urb->packets[i].status) { + rt->panic = true; + return; + } + + if (rt->stream_state == STREAM_DISABLED) { + snd_printk(KERN_ERR PREFIX "internal error: " + "stream disabled in in-urb handler.\n"); + return; + } + + /* receive our capture data */ + sub = &rt->capture; + spin_lock_irqsave(&sub->lock, flags); + if (sub->active) { + usb6fire_pcm_capture(sub, in_urb); + if (sub->period_off >= sub->instance->runtime->period_size) { + sub->period_off %= sub->instance->runtime->period_size; + spin_unlock_irqrestore(&sub->lock, flags); + snd_pcm_period_elapsed(sub->instance); + } else + spin_unlock_irqrestore(&sub->lock, flags); + } else + spin_unlock_irqrestore(&sub->lock, flags); + + /* setup out urb structure */ + for (i = 0; i < PCM_N_PACKETS_PER_URB; i++) { + out_urb->packets[i].offset = total_length; + out_urb->packets[i].length = (in_urb->packets[i].actual_length + - 4) / (rt->in_n_analog << 2) + * (rt->out_n_analog << 2) + 4; + out_urb->packets[i].status = 0; + total_length += out_urb->packets[i].length; + } + memset(out_urb->buffer, 0, total_length); + + /* now send our playback data (if a free out urb was found) */ + sub = &rt->playback; + spin_lock_irqsave(&sub->lock, flags); + if (sub->active) { + usb6fire_pcm_playback(sub, out_urb); + if (sub->period_off >= sub->instance->runtime->period_size) { + sub->period_off %= sub->instance->runtime->period_size; + spin_unlock_irqrestore(&sub->lock, flags); + snd_pcm_period_elapsed(sub->instance); + } else + spin_unlock_irqrestore(&sub->lock, flags); + } else + spin_unlock_irqrestore(&sub->lock, flags); + + /* setup the 4th byte of each sample (0x40 for analog channels) */ + dest = out_urb->buffer; + for (i = 0; i < PCM_N_PACKETS_PER_URB; i++) + if (out_urb->packets[i].length >= 4) { + frame_count = (out_urb->packets[i].length - 4) + / (rt->out_n_analog << 2); + *(dest++) = 0xaa; + *(dest++) = 0xaa; + *(dest++) = frame_count; + *(dest++) = 0x00; + for (frame = 0; frame < frame_count; frame++) + for (channel = 0; + channel < rt->out_n_analog; + channel++) { + dest += 3; /* skip sample data */ + *(dest++) = 0x40; + } + } + usb_submit_urb(&out_urb->instance, GFP_ATOMIC); + usb_submit_urb(&in_urb->instance, GFP_ATOMIC); +} + +static void usb6fire_pcm_out_urb_handler(struct urb *usb_urb) +{ + struct pcm_urb *urb = usb_urb->context; + struct pcm_runtime *rt = urb->chip->pcm; + + if (rt->stream_state == STREAM_STARTING) { + rt->stream_wait_cond = true; + wake_up(&rt->stream_wait_queue); + } +} + +static int usb6fire_pcm_open(struct snd_pcm_substream *alsa_sub) +{ + struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub); + struct pcm_substream *sub = NULL; + struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime; + + if (rt->panic) + return -EPIPE; + + mutex_lock(&rt->stream_mutex); + alsa_rt->hw = pcm_hw; + + if (alsa_sub->stream == SNDRV_PCM_STREAM_PLAYBACK) { + if (rt->rate >= 0) + alsa_rt->hw.rates = rates_alsaid[rt->rate]; + alsa_rt->hw.channels_max = OUT_N_CHANNELS; + sub = &rt->playback; + } else if (alsa_sub->stream == SNDRV_PCM_STREAM_CAPTURE) { + if (rt->rate >= 0) + alsa_rt->hw.rates = rates_alsaid[rt->rate]; + alsa_rt->hw.channels_max = IN_N_CHANNELS; + sub = &rt->capture; + } + + if (!sub) { + mutex_unlock(&rt->stream_mutex); + snd_printk(KERN_ERR PREFIX "invalid stream type.\n"); + return -EINVAL; + } + + sub->instance = alsa_sub; + sub->active = false; + mutex_unlock(&rt->stream_mutex); + return 0; +} + +static int usb6fire_pcm_close(struct snd_pcm_substream *alsa_sub) +{ + struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub); + struct pcm_substream *sub = usb6fire_pcm_get_substream(alsa_sub); + unsigned long flags; + + if (rt->panic) + return 0; + + mutex_lock(&rt->stream_mutex); + if (sub) { + /* deactivate substream */ + spin_lock_irqsave(&sub->lock, flags); + sub->instance = NULL; + sub->active = false; + spin_unlock_irqrestore(&sub->lock, flags); + + /* all substreams closed? if so, stop streaming */ + if (!rt->playback.instance && !rt->capture.instance) { + usb6fire_pcm_stream_stop(rt); + rt->rate = -1; + } + } + mutex_unlock(&rt->stream_mutex); + return 0; +} + +static int usb6fire_pcm_hw_params(struct snd_pcm_substream *alsa_sub, + struct snd_pcm_hw_params *hw_params) +{ + return snd_pcm_lib_malloc_pages(alsa_sub, + params_buffer_bytes(hw_params)); +} + +static int usb6fire_pcm_hw_free(struct snd_pcm_substream *alsa_sub) +{ + return snd_pcm_lib_free_pages(alsa_sub); +} + +static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub) +{ + struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub); + struct pcm_substream *sub = usb6fire_pcm_get_substream(alsa_sub); + struct snd_pcm_runtime *alsa_rt = alsa_sub->runtime; + int i; + int ret; + + if (rt->panic) + return -EPIPE; + if (!sub) + return -ENODEV; + + mutex_lock(&rt->stream_mutex); + sub->dma_off = 0; + sub->period_off = 0; + + if (rt->stream_state == STREAM_DISABLED) { + rt->rate = -1; + for (i = 0; i < ARRAY_SIZE(rates); i++) + if (alsa_rt->rate == rates[i]) { + rt->rate = i; + break; + } + if (rt->rate == -1) { + mutex_unlock(&rt->stream_mutex); + snd_printk("invalid rate %d in prepare.\n", + alsa_rt->rate); + return -EINVAL; + } + + ret = usb6fire_pcm_set_rate(rt); + if (ret) { + mutex_unlock(&rt->stream_mutex); + return ret; + } + ret = usb6fire_pcm_stream_start(rt); + if (ret) { + mutex_unlock(&rt->stream_mutex); + snd_printk(KERN_ERR PREFIX + "could not start pcm stream.\n"); + return ret; + } + } + mutex_unlock(&rt->stream_mutex); + return 0; +} + +static int usb6fire_pcm_trigger(struct snd_pcm_substream *alsa_sub, int cmd) +{ + struct pcm_substream *sub = usb6fire_pcm_get_substream(alsa_sub); + struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub); + unsigned long flags; + + if (rt->panic) + return -EPIPE; + if (!sub) + return -ENODEV; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + spin_lock_irqsave(&sub->lock, flags); + sub->active = true; + spin_unlock_irqrestore(&sub->lock, flags); + return 0; + + case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + spin_lock_irqsave(&sub->lock, flags); + sub->active = false; + spin_unlock_irqrestore(&sub->lock, flags); + return 0; + + default: + return -EINVAL; + } +} + +static snd_pcm_uframes_t usb6fire_pcm_pointer( + struct snd_pcm_substream *alsa_sub) +{ + struct pcm_substream *sub = usb6fire_pcm_get_substream(alsa_sub); + struct pcm_runtime *rt = snd_pcm_substream_chip(alsa_sub); + unsigned long flags; + snd_pcm_uframes_t ret; + + if (rt->panic || !sub) + return SNDRV_PCM_STATE_XRUN; + + spin_lock_irqsave(&sub->lock, flags); + ret = sub->dma_off; + spin_unlock_irqrestore(&sub->lock, flags); + return ret; +} + +static struct snd_pcm_ops pcm_ops = { + .open = usb6fire_pcm_open, + .close = usb6fire_pcm_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = usb6fire_pcm_hw_params, + .hw_free = usb6fire_pcm_hw_free, + .prepare = usb6fire_pcm_prepare, + .trigger = usb6fire_pcm_trigger, + .pointer = usb6fire_pcm_pointer, +}; + +static void __devinit usb6fire_pcm_init_urb(struct pcm_urb *urb, + struct sfire_chip *chip, bool in, int ep, + void (*handler)(struct urb *)) +{ + urb->chip = chip; + usb_init_urb(&urb->instance); + urb->instance.transfer_buffer = urb->buffer; + urb->instance.transfer_buffer_length = + PCM_N_PACKETS_PER_URB * PCM_MAX_PACKET_SIZE; + urb->instance.dev = chip->dev; + urb->instance.pipe = in ? usb_rcvisocpipe(chip->dev, ep) + : usb_sndisocpipe(chip->dev, ep); + urb->instance.interval = 1; + urb->instance.transfer_flags = URB_ISO_ASAP; + urb->instance.complete = handler; + urb->instance.context = urb; + urb->instance.number_of_packets = PCM_N_PACKETS_PER_URB; +} + +int __devinit usb6fire_pcm_init(struct sfire_chip *chip) +{ + int i; + int ret; + struct snd_pcm *pcm; + struct pcm_runtime *rt = + kzalloc(sizeof(struct pcm_runtime), GFP_KERNEL); + + if (!rt) + return -ENOMEM; + + rt->chip = chip; + rt->stream_state = STREAM_DISABLED; + rt->rate = -1; + init_waitqueue_head(&rt->stream_wait_queue); + mutex_init(&rt->stream_mutex); + + spin_lock_init(&rt->playback.lock); + spin_lock_init(&rt->capture.lock); + + for (i = 0; i < PCM_N_URBS; i++) { + usb6fire_pcm_init_urb(&rt->in_urbs[i], chip, true, IN_EP, + usb6fire_pcm_in_urb_handler); + usb6fire_pcm_init_urb(&rt->out_urbs[i], chip, false, OUT_EP, + usb6fire_pcm_out_urb_handler); + + rt->in_urbs[i].peer = &rt->out_urbs[i]; + rt->out_urbs[i].peer = &rt->in_urbs[i]; + } + + ret = snd_pcm_new(chip->card, "DMX6FireUSB", 0, 1, 1, &pcm); + if (ret < 0) { + kfree(rt); + snd_printk(KERN_ERR PREFIX "cannot create pcm instance.\n"); + return ret; + } + + pcm->private_data = rt; + strcpy(pcm->name, "DMX 6Fire USB"); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pcm_ops); + + ret = snd_pcm_lib_preallocate_pages_for_all(pcm, + SNDRV_DMA_TYPE_CONTINUOUS, + snd_dma_continuous_data(GFP_KERNEL), + MAX_BUFSIZE, MAX_BUFSIZE); + if (ret) { + kfree(rt); + snd_printk(KERN_ERR PREFIX + "error preallocating pcm buffers.\n"); + return ret; + } + rt->instance = pcm; + + chip->pcm = rt; + return 0; +} + +void usb6fire_pcm_abort(struct sfire_chip *chip) +{ + struct pcm_runtime *rt = chip->pcm; + int i; + + if (rt) { + rt->panic = true; + + if (rt->playback.instance) + snd_pcm_stop(rt->playback.instance, + SNDRV_PCM_STATE_XRUN); + if (rt->capture.instance) + snd_pcm_stop(rt->capture.instance, + SNDRV_PCM_STATE_XRUN); + + for (i = 0; i < PCM_N_URBS; i++) { + usb_poison_urb(&rt->in_urbs[i].instance); + usb_poison_urb(&rt->out_urbs[i].instance); + } + + } +} + +void usb6fire_pcm_destroy(struct sfire_chip *chip) +{ + kfree(chip->pcm); + chip->pcm = NULL; +} diff --git a/sound/usb/6fire/pcm.h b/sound/usb/6fire/pcm.h new file mode 100644 index 000000000000..2bee81374002 --- /dev/null +++ b/sound/usb/6fire/pcm.h @@ -0,0 +1,76 @@ +/* + * Linux driver for TerraTec DMX 6Fire USB + * + * Author: Torsten Schenk + * Created: Jan 01, 2011 + * Version: 0.3.0 + * Copyright: (C) Torsten Schenk + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef USB6FIRE_PCM_H +#define USB6FIRE_PCM_H + +#include +#include + +#include "common.h" + +enum /* settings for pcm */ +{ + /* maximum of EP_W_MAX_PACKET_SIZE[] (see firmware.c) */ + PCM_N_URBS = 16, PCM_N_PACKETS_PER_URB = 8, PCM_MAX_PACKET_SIZE = 604 +}; + +struct pcm_urb { + struct sfire_chip *chip; + + /* BEGIN DO NOT SEPARATE */ + struct urb instance; + struct usb_iso_packet_descriptor packets[PCM_N_PACKETS_PER_URB]; + /* END DO NOT SEPARATE */ + u8 buffer[PCM_N_PACKETS_PER_URB * PCM_MAX_PACKET_SIZE]; + + struct pcm_urb *peer; +}; + +struct pcm_substream { + spinlock_t lock; + struct snd_pcm_substream *instance; + + bool active; + + snd_pcm_uframes_t dma_off; /* current position in alsa dma_area */ + snd_pcm_uframes_t period_off; /* current position in current period */ +}; + +struct pcm_runtime { + struct sfire_chip *chip; + struct snd_pcm *instance; + + struct pcm_substream playback; + struct pcm_substream capture; + bool panic; /* if set driver won't do anymore pcm on device */ + + struct pcm_urb in_urbs[PCM_N_URBS]; + struct pcm_urb out_urbs[PCM_N_URBS]; + int in_packet_size; + int out_packet_size; + int in_n_analog; /* number of analog channels soundcard sends */ + int out_n_analog; /* number of analog channels soundcard receives */ + + struct mutex stream_mutex; + u8 stream_state; /* one of STREAM_XXX (pcm.c) */ + u8 rate; /* one of PCM_RATE_XXX */ + wait_queue_head_t stream_wait_queue; + bool stream_wait_cond; +}; + +int __devinit usb6fire_pcm_init(struct sfire_chip *chip); +void usb6fire_pcm_abort(struct sfire_chip *chip); +void usb6fire_pcm_destroy(struct sfire_chip *chip); +#endif /* USB6FIRE_PCM_H */ diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig index 112984f4080f..0fefdb4021a4 100644 --- a/sound/usb/Kconfig +++ b/sound/usb/Kconfig @@ -97,5 +97,21 @@ config SND_USB_US122L To compile this driver as a module, choose M here: the module will be called snd-usb-us122l. +config SND_USB_6FIRE + tristate "TerraTec DMX 6Fire USB" + depends on EXPERIMENTAL + select FW_LOADER + select SND_RAWMIDI + select SND_PCM + help + Say Y here to include support for TerraTec 6fire DMX USB interface. + + You will need firmware files in order to be able to use the device + after it has been coldstarted. This driver currently does not support + firmware loading for all devices. If you own such a device, + you could start windows and let the windows driver upload + the firmware. As long as you do not unplug your device from power, + it should be usable. + endif # SND_USB diff --git a/sound/usb/Makefile b/sound/usb/Makefile index 1e362bf8834f..cf9ed66445fa 100644 --- a/sound/usb/Makefile +++ b/sound/usb/Makefile @@ -23,4 +23,4 @@ obj-$(CONFIG_SND_USB_UA101) += snd-usbmidi-lib.o obj-$(CONFIG_SND_USB_USX2Y) += snd-usbmidi-lib.o obj-$(CONFIG_SND_USB_US122L) += snd-usbmidi-lib.o -obj-$(CONFIG_SND) += misc/ usx2y/ caiaq/ +obj-$(CONFIG_SND) += misc/ usx2y/ caiaq/ 6fire/ -- cgit v1.2.3-58-ga151 From 0dca1793063c28dde8f6c49c9c72203fe5cb6efc Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 26 Jan 2011 19:32:14 +0100 Subject: ALSA: hdspm - Add support for RME RayDAT and AIO Incorporate changes by Florian Faber into hdspm.c. Code taken from http://wiki.linuxproaudio.org/index.php/Driver:hdspe Heavily reworked to mostly comply with the coding standard (whitespace fixes, line width, C++ style comments) The code was tested and confirmed to be working on RME RayDAT. Signed-off-by: Adrian Knoth Signed-off-by: Jaroslav Kysela Signed-off-by: Takashi Iwai --- include/sound/hdspm.h | 349 +++- sound/pci/rme9652/hdspm.c | 4231 +++++++++++++++++++++++++++++++++------------ 2 files changed, 3424 insertions(+), 1156 deletions(-) (limited to 'sound') diff --git a/include/sound/hdspm.h b/include/sound/hdspm.h index 81990b2bcc98..c3f18194b08e 100644 --- a/include/sound/hdspm.h +++ b/include/sound/hdspm.h @@ -3,8 +3,8 @@ /* * Copyright (C) 2003 Winfried Ritsch (IEM) * based on hdsp.h from Thomas Charbonnel (thomas@undata.org) - * - * + * + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or @@ -23,50 +23,41 @@ /* Maximum channels is 64 even on 56Mode you have 64playbacks to matrix */ #define HDSPM_MAX_CHANNELS 64 -/* -------------------- IOCTL Peak/RMS Meters -------------------- */ - -/* peam rms level structure like we get from hardware - - maybe in future we can memory map it so I just copy it - to user on ioctl call now an dont change anything - rms are made out of low and high values - where (long) ????_rms = (????_rms_l >> 8) + ((????_rms_h & 0xFFFFFF00)<<24) - (i asume so from the code) -*/ - -struct hdspm_peak_rms { - - unsigned int level_offset[1024]; +enum hdspm_io_type { + MADI, + MADIface, + AIO, + AES32, + RayDAT +}; - unsigned int input_peak[64]; - unsigned int playback_peak[64]; - unsigned int output_peak[64]; - unsigned int xxx_peak[64]; /* not used */ +enum hdspm_speed { + ss, + ds, + qs +}; - unsigned int reserved[256]; /* not used */ +/* -------------------- IOCTL Peak/RMS Meters -------------------- */ - unsigned int input_rms_l[64]; - unsigned int playback_rms_l[64]; - unsigned int output_rms_l[64]; - unsigned int xxx_rms_l[64]; /* not used */ +struct hdspm_peak_rms { + uint32_t input_peaks[64]; + uint32_t playback_peaks[64]; + uint32_t output_peaks[64]; - unsigned int input_rms_h[64]; - unsigned int playback_rms_h[64]; - unsigned int output_rms_h[64]; - unsigned int xxx_rms_h[64]; /* not used */ -}; + uint64_t input_rms[64]; + uint64_t playback_rms[64]; + uint64_t output_rms[64]; -struct hdspm_peak_rms_ioctl { - struct hdspm_peak_rms *peak; + uint8_t speed; /* enum {ss, ds, qs} */ + int status2; }; -/* use indirect access due to the limit of ioctl bit size */ #define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS \ - _IOR('H', 0x40, struct hdspm_peak_rms_ioctl) + _IOR('H', 0x42, struct hdspm_peak_rms) /* ------------ CONFIG block IOCTL ---------------------- */ -struct hdspm_config_info { +struct hdspm_config { unsigned char pref_sync_ref; unsigned char wordclock_sync_check; unsigned char madi_sync_check; @@ -80,18 +71,121 @@ struct hdspm_config_info { unsigned int analog_out; }; -#define SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO \ - _IOR('H', 0x41, struct hdspm_config_info) +#define SNDRV_HDSPM_IOCTL_GET_CONFIG \ + _IOR('H', 0x41, struct hdspm_config) + +/** + * If there's a TCO (TimeCode Option) board installed, + * there are further options and status data available. + * The hdspm_ltc structure contains the current SMPTE + * timecode and some status information and can be + * obtained via SNDRV_HDSPM_IOCTL_GET_LTC or in the + * hdspm_status struct. + **/ + +enum hdspm_ltc_format { + format_invalid, + fps_24, + fps_25, + fps_2997, + fps_30 +}; + +enum hdspm_ltc_frame { + frame_invalid, + drop_frame, + full_frame +}; + +enum hdspm_ltc_input_format { + ntsc, + pal, + no_video +}; + +struct hdspm_ltc { + unsigned int ltc; + + enum hdspm_ltc_format format; + enum hdspm_ltc_frame frame; + enum hdspm_ltc_input_format input_format; +}; + +#define SNDRV_HDSPM_IOCTL_GET_LTC _IOR('H', 0x46, struct hdspm_mixer_ioctl) + +/** + * The status data reflects the device's current state + * as determined by the card's configuration and + * connection status. + **/ + +enum hdspm_sync { + hdspm_sync_no_lock = 0, + hdspm_sync_lock = 1, + hdspm_sync_sync = 2 +}; + +enum hdspm_madi_input { + hdspm_input_optical = 0, + hdspm_input_coax = 1 +}; + +enum hdspm_madi_channel_format { + hdspm_format_ch_64 = 0, + hdspm_format_ch_56 = 1 +}; + +enum hdspm_madi_frame_format { + hdspm_frame_48 = 0, + hdspm_frame_96 = 1 +}; + +enum hdspm_syncsource { + syncsource_wc = 0, + syncsource_madi = 1, + syncsource_tco = 2, + syncsource_sync = 3, + syncsource_none = 4 +}; + +struct hdspm_status { + uint8_t card_type; /* enum hdspm_io_type */ + enum hdspm_syncsource autosync_source; + uint64_t card_clock; + uint32_t master_period; + + union { + struct { + uint8_t sync_wc; /* enum hdspm_sync */ + uint8_t sync_madi; /* enum hdspm_sync */ + uint8_t sync_tco; /* enum hdspm_sync */ + uint8_t sync_in; /* enum hdspm_sync */ + uint8_t madi_input; /* enum hdspm_madi_input */ + uint8_t channel_format; /* enum hdspm_madi_channel_format */ + uint8_t frame_format; /* enum hdspm_madi_frame_format */ + } madi; + } card_specific; +}; -/* get Soundcard Version */ +#define SNDRV_HDSPM_IOCTL_GET_STATUS \ + _IOR('H', 0x47, struct hdspm_status) + +/** + * Get information about the card and its add-ons. + **/ + +#define HDSPM_ADDON_TCO 1 struct hdspm_version { + uint8_t card_type; /* enum hdspm_io_type */ + char cardname[20]; + unsigned int serial; unsigned short firmware_rev; + int addons; }; -#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdspm_version) - +#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x48, struct hdspm_version) /* ------------- get Matrix Mixer IOCTL --------------- */ @@ -103,7 +197,7 @@ struct hdspm_version { /* equivalent to hardware definition, maybe for future feature of mmap of * them */ -/* each of 64 outputs has 64 infader and 64 outfader: +/* each of 64 outputs has 64 infader and 64 outfader: Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */ #define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS @@ -131,4 +225,175 @@ typedef struct hdspm_version hdspm_version_t; typedef struct hdspm_channelfader snd_hdspm_channelfader_t; typedef struct hdspm_mixer hdspm_mixer_t; -#endif /* __SOUND_HDSPM_H */ +/* These tables map the ALSA channels 1..N to the channels that we + need to use in order to find the relevant channel buffer. RME + refers to this kind of mapping as between "the ADAT channel and + the DMA channel." We index it using the logical audio channel, + and the value is the DMA channel (i.e. channel buffer number) + where the data for that channel can be read/written from/to. +*/ + +char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = { + 0, 1, 2, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63 +}; + +char channel_map_unity_ds[HDSPM_MAX_CHANNELS] = { + 0, 2, 4, 6, 8, 10, 12, 14, + 16, 18, 20, 22, 24, 26, 28, 30, + 32, 34, 36, 38, 40, 42, 44, 46, + 48, 50, 52, 54, 56, 58, 60, 62, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +char channel_map_unity_qs[HDSPM_MAX_CHANNELS] = { + 0, 4, 8, 12, 16, 20, 24, 28, + 32, 36, 40, 44, 48, 52, 56, 60, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = { + 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */ + 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */ + 20, 21, 22, 23, 24, 25, 26, 27, /* ADAT 3 */ + 28, 29, 30, 31, 32, 33, 34, 35, /* ADAT 4 */ + 0, 1, /* AES */ + 2, 3, /* SPDIF */ + -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +char channel_map_raydat_ds[HDSPM_MAX_CHANNELS] = { + 4, 5, 6, 7, /* ADAT 1 */ + 8, 9, 10, 11, /* ADAT 2 */ + 12, 13, 14, 15, /* ADAT 3 */ + 16, 17, 18, 19, /* ADAT 4 */ + 0, 1, /* AES */ + 2, 3, /* SPDIF */ + -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +char channel_map_raydat_qs[HDSPM_MAX_CHANNELS] = { + 4, 5, /* ADAT 1 */ + 6, 7, /* ADAT 2 */ + 8, 9, /* ADAT 3 */ + 10, 11, /* ADAT 4 */ + 0, 1, /* AES */ + 2, 3, /* SPDIF */ + -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line in */ + 8, 9, /* aes in, */ + 10, 11, /* spdif in */ + 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */ + -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line out */ + 8, 9, /* aes out */ + 10, 11, /* spdif out */ + 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */ + 6, 7, /* phone out */ + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line in */ + 8, 9, /* aes in */ + 10, 11, /* spdif in */ + 12, 14, 16, 18, /* adat in */ + -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + +char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line out */ + 8, 9, /* aes out */ + 10, 11, /* spdif out */ + 12, 14, 16, 18, /* adat out */ + 6, 7, /* phone out */ + -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + +char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line in */ + 8, 9, /* aes in */ + 10, 11, /* spdif in */ + 12, 16, /* adat in */ + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + +char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line out */ + 8, 9, /* aes out */ + 10, 11, /* spdif out */ + 12, 16, /* adat out */ + 6, 7, /* phone out */ + -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + +#endif diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index f5eadfc0672a..2db871d9a007 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -8,6 +8,21 @@ * Modified 2006-06-01 for AES32 support by Remy Bruno * * + * Modified 2009-04-13 for proper metering by Florian Faber + * + * + * Modified 2009-04-14 for native float support by Florian Faber + * + * + * Modified 2009-04-26 fixed bug in rms metering by Florian Faber + * + * + * Modified 2009-04-30 added hw serial number support by Florian Faber + * + * Modified 2011-01-14 added S/PDIF input on RayDATs by Adrian Knoth + * + * Modified 2011-01-25 variable period sizes on RayDAT/AIO by Adrian Knoth + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or @@ -35,6 +50,7 @@ #include #include #include +#include #include #include #include @@ -47,15 +63,6 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ -/* Disable precise pointer at start */ -static int precise_ptr[SNDRV_CARDS]; - -/* Send all playback to line outs */ -static int line_outs_monitor[SNDRV_CARDS]; - -/* Enable Analog Outs on Channel 63/64 by default */ -static int enable_monitor[SNDRV_CARDS]; - module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for RME HDSPM interface."); @@ -65,42 +72,39 @@ MODULE_PARM_DESC(id, "ID string for RME HDSPM interface."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable/disable specific HDSPM soundcards."); -module_param_array(precise_ptr, bool, NULL, 0444); -MODULE_PARM_DESC(precise_ptr, "Enable or disable precise pointer."); - -module_param_array(line_outs_monitor, bool, NULL, 0444); -MODULE_PARM_DESC(line_outs_monitor, - "Send playback streams to analog outs by default."); - -module_param_array(enable_monitor, bool, NULL, 0444); -MODULE_PARM_DESC(enable_monitor, - "Enable Analog Out on Channel 63/64 by default."); MODULE_AUTHOR - ("Winfried Ritsch , " - "Paul Davis , " - "Marcus Andersson, Thomas Charbonnel , " - "Remy Bruno "); +( + "Winfried Ritsch , " + "Paul Davis , " + "Marcus Andersson, Thomas Charbonnel , " + "Remy Bruno , " + "Florian Faber , " + "Adrian Knoth " +); MODULE_DESCRIPTION("RME HDSPM"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); -/* --- Write registers. --- +/* --- Write registers. --- These are defined as byte-offsets from the iobase value. */ +#define HDSPM_WR_SETTINGS 0 +#define HDSPM_outputBufferAddress 32 +#define HDSPM_inputBufferAddress 36 #define HDSPM_controlRegister 64 #define HDSPM_interruptConfirmation 96 #define HDSPM_control2Reg 256 /* not in specs ???????? */ #define HDSPM_freqReg 256 /* for AES32 */ -#define HDSPM_midiDataOut0 352 /* just believe in old code */ -#define HDSPM_midiDataOut1 356 +#define HDSPM_midiDataOut0 352 /* just believe in old code */ +#define HDSPM_midiDataOut1 356 #define HDSPM_eeprom_wr 384 /* for AES32 */ /* DMA enable for 64 channels, only Bit 0 is relevant */ -#define HDSPM_outputEnableBase 512 /* 512-767 input DMA */ +#define HDSPM_outputEnableBase 512 /* 512-767 input DMA */ #define HDSPM_inputEnableBase 768 /* 768-1023 output DMA */ -/* 16 page addresses for each of the 64 channels DMA buffer in and out +/* 16 page addresses for each of the 64 channels DMA buffer in and out (each 64k=16*4k) Buffer must be 4k aligned (which is default i386 ????) */ #define HDSPM_pageAddressBufferOut 8192 #define HDSPM_pageAddressBufferIn (HDSPM_pageAddressBufferOut+64*16*4) @@ -119,22 +123,84 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_statusRegister2 192 #define HDSPM_timecodeRegister 128 +/* AIO, RayDAT */ +#define HDSPM_RD_STATUS_0 0 +#define HDSPM_RD_STATUS_1 64 +#define HDSPM_RD_STATUS_2 128 +#define HDSPM_RD_STATUS_3 192 + +#define HDSPM_RD_TCO 256 +#define HDSPM_RD_PLL_FREQ 512 +#define HDSPM_WR_TCO 128 + +#define HDSPM_TCO1_TCO_lock 0x00000001 +#define HDSPM_TCO1_WCK_Input_Range_LSB 0x00000002 +#define HDSPM_TCO1_WCK_Input_Range_MSB 0x00000004 +#define HDSPM_TCO1_LTC_Input_valid 0x00000008 +#define HDSPM_TCO1_WCK_Input_valid 0x00000010 +#define HDSPM_TCO1_Video_Input_Format_NTSC 0x00000020 +#define HDSPM_TCO1_Video_Input_Format_PAL 0x00000040 + +#define HDSPM_TCO1_set_TC 0x00000100 +#define HDSPM_TCO1_set_drop_frame_flag 0x00000200 +#define HDSPM_TCO1_LTC_Format_LSB 0x00000400 +#define HDSPM_TCO1_LTC_Format_MSB 0x00000800 + +#define HDSPM_TCO2_TC_run 0x00010000 +#define HDSPM_TCO2_WCK_IO_ratio_LSB 0x00020000 +#define HDSPM_TCO2_WCK_IO_ratio_MSB 0x00040000 +#define HDSPM_TCO2_set_num_drop_frames_LSB 0x00080000 +#define HDSPM_TCO2_set_num_drop_frames_MSB 0x00100000 +#define HDSPM_TCO2_set_jam_sync 0x00200000 +#define HDSPM_TCO2_set_flywheel 0x00400000 + +#define HDSPM_TCO2_set_01_4 0x01000000 +#define HDSPM_TCO2_set_pull_down 0x02000000 +#define HDSPM_TCO2_set_pull_up 0x04000000 +#define HDSPM_TCO2_set_freq 0x08000000 +#define HDSPM_TCO2_set_term_75R 0x10000000 +#define HDSPM_TCO2_set_input_LSB 0x20000000 +#define HDSPM_TCO2_set_input_MSB 0x40000000 +#define HDSPM_TCO2_set_freq_from_app 0x80000000 + + +#define HDSPM_midiDataOut0 352 +#define HDSPM_midiDataOut1 356 +#define HDSPM_midiDataOut2 368 + #define HDSPM_midiDataIn0 360 #define HDSPM_midiDataIn1 364 +#define HDSPM_midiDataIn2 372 +#define HDSPM_midiDataIn3 376 /* status is data bytes in MIDI-FIFO (0-128) */ -#define HDSPM_midiStatusOut0 384 -#define HDSPM_midiStatusOut1 388 -#define HDSPM_midiStatusIn0 392 -#define HDSPM_midiStatusIn1 396 +#define HDSPM_midiStatusOut0 384 +#define HDSPM_midiStatusOut1 388 +#define HDSPM_midiStatusOut2 400 + +#define HDSPM_midiStatusIn0 392 +#define HDSPM_midiStatusIn1 396 +#define HDSPM_midiStatusIn2 404 +#define HDSPM_midiStatusIn3 408 /* the meters are regular i/o-mapped registers, but offset considerably from the rest. the peak registers are reset - when read; the least-significant 4 bits are full-scale counters; + when read; the least-significant 4 bits are full-scale counters; the actual peak value is in the most-significant 24 bits. */ -#define HDSPM_MADI_peakrmsbase 4096 /* 4096-8191 2x64x32Bit Meters */ + +#define HDSPM_MADI_INPUT_PEAK 4096 +#define HDSPM_MADI_PLAYBACK_PEAK 4352 +#define HDSPM_MADI_OUTPUT_PEAK 4608 + +#define HDSPM_MADI_INPUT_RMS_L 6144 +#define HDSPM_MADI_PLAYBACK_RMS_L 6400 +#define HDSPM_MADI_OUTPUT_RMS_L 6656 + +#define HDSPM_MADI_INPUT_RMS_H 7168 +#define HDSPM_MADI_PLAYBACK_RMS_H 7424 +#define HDSPM_MADI_OUTPUT_RMS_H 7680 /* --- Control Register bits --------- */ #define HDSPM_Start (1<<0) /* start engine */ @@ -143,7 +209,9 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_Latency1 (1<<2) /* where n is defined */ #define HDSPM_Latency2 (1<<3) /* by Latency{2,1,0} */ -#define HDSPM_ClockModeMaster (1<<4) /* 1=Master, 0=Slave/Autosync */ +#define HDSPM_ClockModeMaster (1<<4) /* 1=Master, 0=Autosync */ +#define HDSPM_c0Master 0x1 /* Master clock bit in settings + register [RayDAT, AIO] */ #define HDSPM_AudioInterruptEnable (1<<5) /* what do you think ? */ @@ -157,7 +225,7 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); 56channelMODE=0 */ /* MADI ONLY*/ #define HDSPM_Emphasis (1<<10) /* Emphasis */ /* AES32 ONLY */ -#define HDSPM_AutoInp (1<<11) /* Auto Input (takeover) == Safe Mode, +#define HDSPM_AutoInp (1<<11) /* Auto Input (takeover) == Safe Mode, 0=off, 1=on */ /* MADI ONLY */ #define HDSPM_Dolby (1<<11) /* Dolby = "NonAudio" ?? */ /* AES32 ONLY */ @@ -166,22 +234,23 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); */ #define HDSPM_InputSelect1 (1<<15) /* should be 0 */ -#define HDSPM_SyncRef0 (1<<16) /* 0=WOrd, 1=MADI */ -#define HDSPM_SyncRef1 (1<<17) /* for AES32: SyncRefN codes the AES # */ #define HDSPM_SyncRef2 (1<<13) #define HDSPM_SyncRef3 (1<<25) #define HDSPM_SMUX (1<<18) /* Frame ??? */ /* MADI ONY */ -#define HDSPM_clr_tms (1<<19) /* clear track marker, do not use +#define HDSPM_clr_tms (1<<19) /* clear track marker, do not use AES additional bits in lower 5 Audiodatabits ??? */ #define HDSPM_taxi_reset (1<<20) /* ??? */ /* MADI ONLY ? */ #define HDSPM_WCK48 (1<<20) /* Frame ??? = HDSPM_SMUX */ /* AES32 ONLY */ -#define HDSPM_Midi0InterruptEnable (1<<22) -#define HDSPM_Midi1InterruptEnable (1<<23) +#define HDSPM_Midi0InterruptEnable 0x0400000 +#define HDSPM_Midi1InterruptEnable 0x0800000 +#define HDSPM_Midi2InterruptEnable 0x0200000 +#define HDSPM_Midi3InterruptEnable 0x4000000 #define HDSPM_LineOut (1<<24) /* Analog Out on channel 63/64 on=1, mute=0 */ +#define HDSPe_FLOAT_FORMAT 0x2000000 #define HDSPM_DS_DoubleWire (1<<26) /* AES32 ONLY */ #define HDSPM_QS_DoubleWire (1<<27) /* AES32 ONLY */ @@ -198,11 +267,18 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_InputCoaxial (HDSPM_InputSelect0) #define HDSPM_SyncRefMask (HDSPM_SyncRef0|HDSPM_SyncRef1|\ HDSPM_SyncRef2|HDSPM_SyncRef3) -#define HDSPM_SyncRef_Word 0 -#define HDSPM_SyncRef_MADI (HDSPM_SyncRef0) -#define HDSPM_SYNC_FROM_WORD 0 /* Preferred sync reference */ -#define HDSPM_SYNC_FROM_MADI 1 /* choices - used by "pref_sync_ref" */ +#define HDSPM_c0_SyncRef0 0x2 +#define HDSPM_c0_SyncRef1 0x4 +#define HDSPM_c0_SyncRef2 0x8 +#define HDSPM_c0_SyncRef3 0x10 +#define HDSPM_c0_SyncRefMask (HDSPM_c0_SyncRef0 | HDSPM_c0_SyncRef1 |\ + HDSPM_c0_SyncRef2 | HDSPM_c0_SyncRef3) + +#define HDSPM_SYNC_FROM_WORD 0 /* Preferred sync reference */ +#define HDSPM_SYNC_FROM_MADI 1 /* choices - used by "pref_sync_ref" */ +#define HDSPM_SYNC_FROM_TCO 2 +#define HDSPM_SYNC_FROM_SYNC_IN 3 #define HDSPM_Frequency32KHz HDSPM_Frequency0 #define HDSPM_Frequency44_1KHz HDSPM_Frequency1 @@ -216,17 +292,6 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_Frequency192KHz (HDSPM_QuadSpeed|HDSPM_Frequency1|\ HDSPM_Frequency0) -/* --- for internal discrimination */ -#define HDSPM_CLOCK_SOURCE_AUTOSYNC 0 /* Sample Clock Sources */ -#define HDSPM_CLOCK_SOURCE_INTERNAL_32KHZ 1 -#define HDSPM_CLOCK_SOURCE_INTERNAL_44_1KHZ 2 -#define HDSPM_CLOCK_SOURCE_INTERNAL_48KHZ 3 -#define HDSPM_CLOCK_SOURCE_INTERNAL_64KHZ 4 -#define HDSPM_CLOCK_SOURCE_INTERNAL_88_2KHZ 5 -#define HDSPM_CLOCK_SOURCE_INTERNAL_96KHZ 6 -#define HDSPM_CLOCK_SOURCE_INTERNAL_128KHZ 7 -#define HDSPM_CLOCK_SOURCE_INTERNAL_176_4KHZ 8 -#define HDSPM_CLOCK_SOURCE_INTERNAL_192KHZ 9 /* Synccheck Status */ #define HDSPM_SYNC_CHECK_NO_LOCK 0 @@ -236,14 +301,16 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); /* AutoSync References - used by "autosync_ref" control switch */ #define HDSPM_AUTOSYNC_FROM_WORD 0 #define HDSPM_AUTOSYNC_FROM_MADI 1 -#define HDSPM_AUTOSYNC_FROM_NONE 2 +#define HDSPM_AUTOSYNC_FROM_TCO 2 +#define HDSPM_AUTOSYNC_FROM_SYNC_IN 3 +#define HDSPM_AUTOSYNC_FROM_NONE 4 /* Possible sources of MADI input */ #define HDSPM_OPTICAL 0 /* optical */ #define HDSPM_COAXIAL 1 /* BNC */ #define hdspm_encode_latency(x) (((x)<<1) & HDSPM_LatencyMask) -#define hdspm_decode_latency(x) (((x) & HDSPM_LatencyMask)>>1) +#define hdspm_decode_latency(x) ((((x) & HDSPM_LatencyMask)>>1)) #define hdspm_encode_in(x) (((x)&0x3)<<14) #define hdspm_decode_in(x) (((x)>>14)&0x3) @@ -270,13 +337,21 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_AB_int (1<<2) /* InputChannel Opt=0, Coax=1 * (like inp0) */ + #define HDSPM_madiLock (1<<3) /* MADI Locked =1, no=0 */ +#define HDSPM_madiSync (1<<18) /* MADI is in sync */ + +#define HDSPM_tcoLock 0x00000020 /* Optional TCO locked status FOR HDSPe MADI! */ +#define HDSPM_tcoSync 0x10000000 /* Optional TCO sync status */ + +#define HDSPM_syncInLock 0x00010000 /* Sync In lock status FOR HDSPe MADI! */ +#define HDSPM_syncInSync 0x00020000 /* Sync In sync status FOR HDSPe MADI! */ #define HDSPM_BufferPositionMask 0x000FFC0 /* Bit 6..15 : h/w buffer pointer */ - /* since 64byte accurate last 6 bits - are not used */ + /* since 64byte accurate, last 6 bits are not used */ + + -#define HDSPM_madiSync (1<<18) /* MADI is in sync */ #define HDSPM_DoubleSpeedStatus (1<<19) /* (input) card in double speed */ #define HDSPM_madiFreq0 (1<<22) /* system freq 0=error */ @@ -287,8 +362,19 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_BufferID (1<<26) /* (Double)Buffer ID toggles with * Interrupt */ -#define HDSPM_midi0IRQPending (1<<30) /* MIDI IRQ is pending */ -#define HDSPM_midi1IRQPending (1<<31) /* and aktiv */ +#define HDSPM_tco_detect 0x08000000 +#define HDSPM_tco_lock 0x20000000 + +#define HDSPM_s2_tco_detect 0x00000040 +#define HDSPM_s2_AEBO_D 0x00000080 +#define HDSPM_s2_AEBI_D 0x00000100 + + +#define HDSPM_midi0IRQPending 0x40000000 +#define HDSPM_midi1IRQPending 0x80000000 +#define HDSPM_midi2IRQPending 0x20000000 +#define HDSPM_midi2IRQPendingAES 0x00000020 +#define HDSPM_midi3IRQPending 0x00200000 /* --- status bit helpers */ #define HDSPM_madiFreqMask (HDSPM_madiFreq0|HDSPM_madiFreq1|\ @@ -317,7 +403,10 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_wc_freq2 (1<<7) /* 100=64, 101=88.2, 110=96, */ /* missing Bit for 111=128, 1000=176.4, 1001=192 */ -#define HDSPM_SelSyncRef0 (1<<8) /* Sync Source in slave mode */ +#define HDSPM_SyncRef0 0x10000 /* Sync Reference */ +#define HDSPM_SyncRef1 0x20000 + +#define HDSPM_SelSyncRef0 (1<<8) /* AutoSync Source */ #define HDSPM_SelSyncRef1 (1<<9) /* 000=word, 001=MADI, */ #define HDSPM_SelSyncRef2 (1<<10) /* 111=no valid signal */ @@ -331,11 +420,19 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_wcFreq88_2 (HDSPM_wc_freq0|HDSPM_wc_freq2) #define HDSPM_wcFreq96 (HDSPM_wc_freq1|HDSPM_wc_freq2) +#define HDSPM_status1_F_0 0x0400000 +#define HDSPM_status1_F_1 0x0800000 +#define HDSPM_status1_F_2 0x1000000 +#define HDSPM_status1_F_3 0x2000000 +#define HDSPM_status1_freqMask (HDSPM_status1_F_0|HDSPM_status1_F_1|HDSPM_status1_F_2|HDSPM_status1_F_3) + #define HDSPM_SelSyncRefMask (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1|\ HDSPM_SelSyncRef2) #define HDSPM_SelSyncRef_WORD 0 #define HDSPM_SelSyncRef_MADI (HDSPM_SelSyncRef0) +#define HDSPM_SelSyncRef_TCO (HDSPM_SelSyncRef1) +#define HDSPM_SelSyncRef_SyncIn (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1) #define HDSPM_SelSyncRef_NVALID (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1|\ HDSPM_SelSyncRef2) @@ -345,7 +442,7 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); /* status */ #define HDSPM_AES32_wcLock 0x0200000 #define HDSPM_AES32_wcFreq_bit 22 -/* (status >> HDSPM_AES32_wcFreq_bit) & 0xF gives WC frequency (cf function +/* (status >> HDSPM_AES32_wcFreq_bit) & 0xF gives WC frequency (cf function HDSPM_bit2freq */ #define HDSPM_AES32_syncref_bit 16 /* (status >> HDSPM_AES32_syncref_bit) & 0xF gives sync source */ @@ -398,28 +495,184 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define MADI_DS_CHANNELS 32 #define MADI_QS_CHANNELS 16 +#define RAYDAT_SS_CHANNELS 36 +#define RAYDAT_DS_CHANNELS 20 +#define RAYDAT_QS_CHANNELS 12 + +#define AIO_IN_SS_CHANNELS 14 +#define AIO_IN_DS_CHANNELS 10 +#define AIO_IN_QS_CHANNELS 8 +#define AIO_OUT_SS_CHANNELS 16 +#define AIO_OUT_DS_CHANNELS 12 +#define AIO_OUT_QS_CHANNELS 10 + /* the size of a substream (1 mono data stream) */ #define HDSPM_CHANNEL_BUFFER_SAMPLES (16*1024) #define HDSPM_CHANNEL_BUFFER_BYTES (4*HDSPM_CHANNEL_BUFFER_SAMPLES) /* the size of the area we need to allocate for DMA transfers. the size is the same regardless of the number of channels, and - also the latency to use. + also the latency to use. for one direction !!! */ #define HDSPM_DMA_AREA_BYTES (HDSPM_MAX_CHANNELS * HDSPM_CHANNEL_BUFFER_BYTES) #define HDSPM_DMA_AREA_KILOBYTES (HDSPM_DMA_AREA_BYTES/1024) /* revisions >= 230 indicate AES32 card */ -#define HDSPM_AESREVISION 230 +#define HDSPM_MADI_REV 210 +#define HDSPM_RAYDAT_REV 211 +#define HDSPM_AIO_REV 212 +#define HDSPM_MADIFACE_REV 213 +#define HDSPM_AES_REV 240 /* speed factor modes */ #define HDSPM_SPEED_SINGLE 0 #define HDSPM_SPEED_DOUBLE 1 #define HDSPM_SPEED_QUAD 2 + /* names for speed modes */ static char *hdspm_speed_names[] = { "single", "double", "quad" }; +static char *texts_autosync_aes_tco[] = { "Word Clock", + "AES1", "AES2", "AES3", "AES4", + "AES5", "AES6", "AES7", "AES8", + "TCO" }; +static char *texts_autosync_aes[] = { "Word Clock", + "AES1", "AES2", "AES3", "AES4", + "AES5", "AES6", "AES7", "AES8" }; +static char *texts_autosync_madi_tco[] = { "Word Clock", + "MADI", "TCO", "Sync In" }; +static char *texts_autosync_madi[] = { "Word Clock", + "MADI", "Sync In" }; + +static char *texts_autosync_raydat_tco[] = { + "Word Clock", + "ADAT 1", "ADAT 2", "ADAT 3", "ADAT 4", + "AES", "SPDIF", "TCO", "Sync In" +}; +static char *texts_autosync_raydat[] = { + "Word Clock", + "ADAT 1", "ADAT 2", "ADAT 3", "ADAT 4", + "AES", "SPDIF", "Sync In" +}; +static char *texts_autosync_aio_tco[] = { + "Word Clock", + "ADAT", "AES", "SPDIF", "TCO", "Sync In" +}; +static char *texts_autosync_aio[] = { "Word Clock", + "ADAT", "AES", "SPDIF", "Sync In" }; + +static char *texts_freq[] = { + "No Lock", + "32 kHz", + "44.1 kHz", + "48 kHz", + "64 kHz", + "88.2 kHz", + "96 kHz", + "128 kHz", + "176.4 kHz", + "192 kHz" +}; + +static char *texts_sync_status[] = { + "no lock", + "lock", + "sync" +}; + +static char *texts_ports_madi[] = { + "MADI.1", "MADI.2", "MADI.3", "MADI.4", "MADI.5", "MADI.6", + "MADI.7", "MADI.8", "MADI.9", "MADI.10", "MADI.11", "MADI.12", + "MADI.13", "MADI.14", "MADI.15", "MADI.16", "MADI.17", "MADI.18", + "MADI.19", "MADI.20", "MADI.21", "MADI.22", "MADI.23", "MADI.24", + "MADI.25", "MADI.26", "MADI.27", "MADI.28", "MADI.29", "MADI.30", + "MADI.31", "MADI.32", "MADI.33", "MADI.34", "MADI.35", "MADI.36", + "MADI.37", "MADI.38", "MADI.39", "MADI.40", "MADI.41", "MADI.42", + "MADI.43", "MADI.44", "MADI.45", "MADI.46", "MADI.47", "MADI.48", + "MADI.49", "MADI.50", "MADI.51", "MADI.52", "MADI.53", "MADI.54", + "MADI.55", "MADI.56", "MADI.57", "MADI.58", "MADI.59", "MADI.60", + "MADI.61", "MADI.62", "MADI.63", "MADI.64", +}; + + +static char *texts_ports_raydat_ss[] = { + "ADAT1.1", "ADAT1.2", "ADAT1.3", "ADAT1.4", "ADAT1.5", "ADAT1.6", + "ADAT1.7", "ADAT1.8", "ADAT2.1", "ADAT2.2", "ADAT2.3", "ADAT2.4", + "ADAT2.5", "ADAT2.6", "ADAT2.7", "ADAT2.8", "ADAT3.1", "ADAT3.2", + "ADAT3.3", "ADAT3.4", "ADAT3.5", "ADAT3.6", "ADAT3.7", "ADAT3.8", + "ADAT4.1", "ADAT4.2", "ADAT4.3", "ADAT4.4", "ADAT4.5", "ADAT4.6", + "ADAT4.7", "ADAT4.8", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R" +}; + +static char *texts_ports_raydat_ds[] = { + "ADAT1.1", "ADAT1.2", "ADAT1.3", "ADAT1.4", + "ADAT2.1", "ADAT2.2", "ADAT2.3", "ADAT2.4", + "ADAT3.1", "ADAT3.2", "ADAT3.3", "ADAT3.4", + "ADAT4.1", "ADAT4.2", "ADAT4.3", "ADAT4.4", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R" +}; + +static char *texts_ports_raydat_qs[] = { + "ADAT1.1", "ADAT1.2", + "ADAT2.1", "ADAT2.2", + "ADAT3.1", "ADAT3.2", + "ADAT4.1", "ADAT4.2", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R" +}; + + +static char *texts_ports_aio_in_ss[] = { + "Analogue.L", "Analogue.R", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R", + "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6", + "ADAT.7", "ADAT.8" +}; + +static char *texts_ports_aio_out_ss[] = { + "Analogue.L", "Analogue.R", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R", + "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6", + "ADAT.7", "ADAT.8", + "Phone.L", "Phone.R" +}; + +static char *texts_ports_aio_in_ds[] = { + "Analogue.L", "Analogue.R", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R", + "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4" +}; + +static char *texts_ports_aio_out_ds[] = { + "Analogue.L", "Analogue.R", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R", + "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", + "Phone.L", "Phone.R" +}; + +static char *texts_ports_aio_in_qs[] = { + "Analogue.L", "Analogue.R", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R", + "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4" +}; + +static char *texts_ports_aio_out_qs[] = { + "Analogue.L", "Analogue.R", + "AES.L", "AES.R", + "SPDIF.L", "SPDIF.R", + "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", + "Phone.L", "Phone.R" +}; + struct hdspm_midi { struct hdspm *hdspm; int id; @@ -430,6 +683,21 @@ struct hdspm_midi { struct timer_list timer; spinlock_t lock; int pending; + int dataIn; + int statusIn; + int dataOut; + int statusOut; + int ie; + int irq; +}; + +struct hdspm_tco { + int input; + int framerate; + int wordclock; + int samplerate; + int pull; + int term; /* 0 = off, 1 = on */ }; struct hdspm { @@ -441,21 +709,39 @@ struct hdspm { char *card_name; /* for procinfo */ unsigned short firmware_rev; /* dont know if relevant (yes if AES32)*/ - unsigned char is_aes32; /* indicates if card is AES32 */ + uint8_t io_type; - int precise_ptr; /* use precise pointers, to be tested */ int monitor_outs; /* set up monitoring outs init flag */ u32 control_register; /* cached value */ u32 control2_register; /* cached value */ + u32 settings_register; - struct hdspm_midi midi[2]; + struct hdspm_midi midi[4]; struct tasklet_struct midi_tasklet; size_t period_bytes; - unsigned char ss_channels; /* channels of card in single speed */ - unsigned char ds_channels; /* Double Speed */ - unsigned char qs_channels; /* Quad Speed */ + unsigned char ss_in_channels; + unsigned char ds_in_channels; + unsigned char qs_in_channels; + unsigned char ss_out_channels; + unsigned char ds_out_channels; + unsigned char qs_out_channels; + + unsigned char max_channels_in; + unsigned char max_channels_out; + + char *channel_map_in; + char *channel_map_out; + + char *channel_map_in_ss, *channel_map_in_ds, *channel_map_in_qs; + char *channel_map_out_ss, *channel_map_out_ds, *channel_map_out_qs; + + char **port_names_in; + char **port_names_out; + + char **port_names_in_ss, **port_names_in_ds, **port_names_in_qs; + char **port_names_out_ss, **port_names_out_ds, **port_names_out_qs; unsigned char *playback_buffer; /* suitably aligned address */ unsigned char *capture_buffer; /* suitably aligned address */ @@ -468,14 +754,13 @@ struct hdspm { int last_internal_sample_rate; int system_sample_rate; - char *channel_map; /* channel map for DS and Quadspeed */ - int dev; /* Hardware vars... */ int irq; unsigned long port; void __iomem *iobase; int irq_count; /* for debug */ + int midiPorts; struct snd_card *card; /* one card */ struct snd_pcm *pcm; /* has one pcm */ @@ -487,28 +772,15 @@ struct hdspm { struct snd_kcontrol *playback_mixer_ctls[HDSPM_MAX_CHANNELS]; /* but input to much, so not used */ struct snd_kcontrol *input_mixer_ctls[HDSPM_MAX_CHANNELS]; - /* full mixer accessible over mixer ioctl or hwdep-device */ + /* full mixer accessable over mixer ioctl or hwdep-device */ struct hdspm_mixer *mixer; -}; + struct hdspm_tco *tco; /* NULL if no TCO detected */ -/* These tables map the ALSA channels 1..N to the channels that we - need to use in order to find the relevant channel buffer. RME - refer to this kind of mapping as between "the ADAT channel and - the DMA channel." We index it using the logical audio channel, - and the value is the DMA channel (i.e. channel buffer number) - where the data for that channel can be read/written from/to. -*/ + char **texts_autosync; + int texts_autosync_items; -static char channel_map_madi_ss[HDSPM_MAX_CHANNELS] = { - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63 + cycles_t last_interrupt; }; @@ -532,11 +804,11 @@ static int __devinit snd_hdspm_create_alsa_devices(struct snd_card *card, static int __devinit snd_hdspm_create_pcm(struct snd_card *card, struct hdspm * hdspm); -static inline void snd_hdspm_initialize_midi_flush(struct hdspm * hdspm); -static int hdspm_update_simple_mixer_controls(struct hdspm * hdspm); -static int hdspm_autosync_ref(struct hdspm * hdspm); -static int snd_hdspm_set_defaults(struct hdspm * hdspm); -static void hdspm_set_sgbuf(struct hdspm * hdspm, +static inline void snd_hdspm_initialize_midi_flush(struct hdspm *hdspm); +static int hdspm_update_simple_mixer_controls(struct hdspm *hdspm); +static int hdspm_autosync_ref(struct hdspm *hdspm); +static int snd_hdspm_set_defaults(struct hdspm *hdspm); +static void hdspm_set_sgbuf(struct hdspm *hdspm, struct snd_pcm_substream *substream, unsigned int reg, int channels); @@ -550,7 +822,7 @@ static inline int HDSPM_bit2freq(int n) return bit2freq_tab[n]; } -/* Write/read to/from HDSPM with Addresses in Bytes +/* Write/read to/from HDSPM with Adresses in Bytes not words but only 32Bit writes are allowed */ static inline void hdspm_write(struct hdspm * hdspm, unsigned int reg, @@ -564,8 +836,8 @@ static inline unsigned int hdspm_read(struct hdspm * hdspm, unsigned int reg) return readl(hdspm->iobase + reg); } -/* for each output channel (chan) I have an Input (in) and Playback (pb) Fader - mixer is write only on hardware so we have to cache him for read +/* for each output channel (chan) I have an Input (in) and Playback (pb) Fader + mixer is write only on hardware so we have to cache him for read each fader is a u32, but uses only the first 16 bit */ static inline int hdspm_read_in_gain(struct hdspm * hdspm, unsigned int chan, @@ -641,30 +913,67 @@ static int snd_hdspm_use_is_exclusive(struct hdspm *hdspm) /* check for external sample rate */ static int hdspm_external_sample_rate(struct hdspm *hdspm) { - if (hdspm->is_aes32) { - unsigned int status2 = hdspm_read(hdspm, HDSPM_statusRegister2); - unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister); - unsigned int timecode = - hdspm_read(hdspm, HDSPM_timecodeRegister); + unsigned int status, status2, timecode; + int syncref, rate = 0, rate_bits; - int syncref = hdspm_autosync_ref(hdspm); + switch (hdspm->io_type) { + case AES32: + status2 = hdspm_read(hdspm, HDSPM_statusRegister2); + status = hdspm_read(hdspm, HDSPM_statusRegister); + timecode = hdspm_read(hdspm, HDSPM_timecodeRegister); + + syncref = hdspm_autosync_ref(hdspm); if (syncref == HDSPM_AES32_AUTOSYNC_FROM_WORD && status & HDSPM_AES32_wcLock) - return HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) - & 0xF); + return HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) & 0xF); + if (syncref >= HDSPM_AES32_AUTOSYNC_FROM_AES1 && - syncref <= HDSPM_AES32_AUTOSYNC_FROM_AES8 && - status2 & (HDSPM_LockAES >> - (syncref - HDSPM_AES32_AUTOSYNC_FROM_AES1))) - return HDSPM_bit2freq((timecode >> - (4*(syncref-HDSPM_AES32_AUTOSYNC_FROM_AES1))) & 0xF); + syncref <= HDSPM_AES32_AUTOSYNC_FROM_AES8 && + status2 & (HDSPM_LockAES >> + (syncref - HDSPM_AES32_AUTOSYNC_FROM_AES1))) + return HDSPM_bit2freq((timecode >> (4*(syncref-HDSPM_AES32_AUTOSYNC_FROM_AES1))) & 0xF); return 0; - } else { - unsigned int status2 = hdspm_read(hdspm, HDSPM_statusRegister2); - unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister); - unsigned int rate_bits; - int rate = 0; + break; + + case MADIface: + status = hdspm_read(hdspm, HDSPM_statusRegister); + + if (!(status & HDSPM_madiLock)) { + rate = 0; /* no lock */ + } else { + switch (status & (HDSPM_status1_freqMask)) { + case HDSPM_status1_F_0*1: + rate = 32000; break; + case HDSPM_status1_F_0*2: + rate = 44100; break; + case HDSPM_status1_F_0*3: + rate = 48000; break; + case HDSPM_status1_F_0*4: + rate = 64000; break; + case HDSPM_status1_F_0*5: + rate = 88200; break; + case HDSPM_status1_F_0*6: + rate = 96000; break; + case HDSPM_status1_F_0*7: + rate = 128000; break; + case HDSPM_status1_F_0*8: + rate = 176400; break; + case HDSPM_status1_F_0*9: + rate = 192000; break; + default: + rate = 0; break; + } + } + + break; + + case MADI: + case AIO: + case RayDAT: + status2 = hdspm_read(hdspm, HDSPM_statusRegister2); + status = hdspm_read(hdspm, HDSPM_statusRegister); + rate = 0; /* if wordclock has synced freq and wordclock is valid */ if ((status2 & HDSPM_wcLock) != 0 && @@ -672,6 +981,7 @@ static int hdspm_external_sample_rate(struct hdspm *hdspm) rate_bits = status2 & HDSPM_wcFreqMask; + switch (rate_bits) { case HDSPM_wcFreq32: rate = 32000; @@ -691,7 +1001,6 @@ static int hdspm_external_sample_rate(struct hdspm *hdspm) case HDSPM_wcFreq96: rate = 96000; break; - /* Quadspeed Bit missing ???? */ default: rate = 0; break; @@ -702,10 +1011,10 @@ static int hdspm_external_sample_rate(struct hdspm *hdspm) * word has priority to MADI */ if (rate != 0 && - (status2 & HDSPM_SelSyncRefMask) == HDSPM_SelSyncRef_WORD) + (status2 & HDSPM_SelSyncRefMask) == HDSPM_SelSyncRef_WORD) return rate; - /* maby a madi input (which is taken if sel sync is madi) */ + /* maybe a madi input (which is taken if sel sync is madi) */ if (status & HDSPM_madiLock) { rate_bits = status & HDSPM_madiFreqMask; @@ -742,36 +1051,26 @@ static int hdspm_external_sample_rate(struct hdspm *hdspm) break; } } - return rate; + break; } + + return rate; } /* Latency function */ -static inline void hdspm_compute_period_size(struct hdspm * hdspm) +static inline void hdspm_compute_period_size(struct hdspm *hdspm) { - hdspm->period_bytes = - 1 << ((hdspm_decode_latency(hdspm->control_register) + 8)); + hdspm->period_bytes = 1 << ((hdspm_decode_latency(hdspm->control_register) + 8)); } -static snd_pcm_uframes_t hdspm_hw_pointer(struct hdspm * hdspm) + +static snd_pcm_uframes_t hdspm_hw_pointer(struct hdspm *hdspm) { int position; position = hdspm_read(hdspm, HDSPM_statusRegister); - - if (!hdspm->precise_ptr) - return (position & HDSPM_BufferID) ? - (hdspm->period_bytes / 4) : 0; - - /* hwpointer comes in bytes and is 64Bytes accurate (by docu since - PCI Burst) - i have experimented that it is at most 64 Byte to much for playing - so substraction of 64 byte should be ok for ALSA, but use it only - for application where you know what you do since if you come to - near with record pointer it can be a disaster */ - position &= HDSPM_BufferPositionMask; - position = ((position - 64) % (2 * hdspm->period_bytes)) / 4; + position /= 4; /* Bytes per sample */ return position; } @@ -805,7 +1104,7 @@ static void hdspm_silence_playback(struct hdspm *hdspm) } } -static int hdspm_set_interrupt_interval(struct hdspm * s, unsigned int frames) +static int hdspm_set_interrupt_interval(struct hdspm *s, unsigned int frames) { int n; @@ -829,21 +1128,53 @@ static int hdspm_set_interrupt_interval(struct hdspm * s, unsigned int frames) return 0; } +static u64 hdspm_calc_dds_value(struct hdspm *hdspm, u64 period) +{ + u64 freq_const; + + if (period == 0) + return 0; + + switch (hdspm->io_type) { + case MADI: + case AES32: + freq_const = 110069313433624ULL; + break; + case RayDAT: + case AIO: + freq_const = 104857600000000ULL; + break; + case MADIface: + freq_const = 131072000000000ULL; + } + + return div_u64(freq_const, period); +} + + static void hdspm_set_dds_value(struct hdspm *hdspm, int rate) { u64 n; - + if (rate >= 112000) rate /= 4; else if (rate >= 56000) rate /= 2; - /* RME says n = 104857600000000, but in the windows MADI driver, I see: -// return 104857600000000 / rate; // 100 MHz - return 110100480000000 / rate; // 105 MHz - */ - /* n = 104857600000000ULL; */ /* = 2^20 * 10^8 */ - n = 110100480000000ULL; /* Value checked for AES32 and MADI */ + switch (hdspm->io_type) { + case MADIface: + n = 131072000000000ULL; /* 125 MHz */ + break; + case MADI: + case AES32: + n = 110069313433624ULL; /* 105 MHz */ + break; + case RayDAT: + case AIO: + n = 104857600000000ULL; /* 100 MHz */ + break; + } + n = div_u64(n, rate); /* n should be less than 2^32 for being written to FREQ register */ snd_BUG_ON(n >> 32); @@ -864,13 +1195,13 @@ static int hdspm_set_rate(struct hdspm * hdspm, int rate, int called_internally) if (!(hdspm->control_register & HDSPM_ClockModeMaster)) { - /* SLAVE --- */ + /* SLAVE --- */ if (called_internally) { - /* request from ctl or card initialization - just make a warning an remember setting - for future master mode switching */ - + /* request from ctl or card initialization + just make a warning an remember setting + for future master mode switching */ + snd_printk(KERN_WARNING "HDSPM: " "Warning: device is not running " "as a clock master.\n"); @@ -907,7 +1238,7 @@ static int hdspm_set_rate(struct hdspm * hdspm, int rate, int called_internally) Note that a similar but essentially insoluble problem exists for externally-driven rate changes. All we can do is to flag rate - changes in the read/write routines. + changes in the read/write routines. */ if (current_rate <= 48000) @@ -975,16 +1306,35 @@ static int hdspm_set_rate(struct hdspm * hdspm, int rate, int called_internally) /* For AES32, need to set DDS value in FREQ register For MADI, also apparently */ hdspm_set_dds_value(hdspm, rate); - - if (hdspm->is_aes32 && rate != current_rate) + + if (AES32 == hdspm->io_type && rate != current_rate) hdspm_write(hdspm, HDSPM_eeprom_wr, 0); - - /* For AES32 and for MADI (at least rev 204), channel_map needs to - * always be channel_map_madi_ss, whatever the sample rate */ - hdspm->channel_map = channel_map_madi_ss; hdspm->system_sample_rate = rate; + if (rate <= 48000) { + hdspm->channel_map_in = hdspm->channel_map_in_ss; + hdspm->channel_map_out = hdspm->channel_map_out_ss; + hdspm->max_channels_in = hdspm->ss_in_channels; + hdspm->max_channels_out = hdspm->ss_out_channels; + hdspm->port_names_in = hdspm->port_names_in_ss; + hdspm->port_names_out = hdspm->port_names_out_ss; + } else if (rate <= 96000) { + hdspm->channel_map_in = hdspm->channel_map_in_ds; + hdspm->channel_map_out = hdspm->channel_map_out_ds; + hdspm->max_channels_in = hdspm->ds_in_channels; + hdspm->max_channels_out = hdspm->ds_out_channels; + hdspm->port_names_in = hdspm->port_names_in_ds; + hdspm->port_names_out = hdspm->port_names_out_ds; + } else { + hdspm->channel_map_in = hdspm->channel_map_in_qs; + hdspm->channel_map_out = hdspm->channel_map_out_qs; + hdspm->max_channels_in = hdspm->qs_in_channels; + hdspm->max_channels_out = hdspm->qs_out_channels; + hdspm->port_names_in = hdspm->port_names_in_qs; + hdspm->port_names_out = hdspm->port_names_out_qs; + } + if (not_set != 0) return -1; @@ -1019,39 +1369,26 @@ static inline unsigned char snd_hdspm_midi_read_byte (struct hdspm *hdspm, int id) { /* the hardware already does the relevant bit-mask with 0xff */ - if (id) - return hdspm_read(hdspm, HDSPM_midiDataIn1); - else - return hdspm_read(hdspm, HDSPM_midiDataIn0); + return hdspm_read(hdspm, hdspm->midi[id].dataIn); } static inline void snd_hdspm_midi_write_byte (struct hdspm *hdspm, int id, int val) { /* the hardware already does the relevant bit-mask with 0xff */ - if (id) - hdspm_write(hdspm, HDSPM_midiDataOut1, val); - else - hdspm_write(hdspm, HDSPM_midiDataOut0, val); + return hdspm_write(hdspm, hdspm->midi[id].dataOut, val); } static inline int snd_hdspm_midi_input_available (struct hdspm *hdspm, int id) { - if (id) - return (hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xff); - else - return (hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xff); + return hdspm_read(hdspm, hdspm->midi[id].statusIn) & 0xFF; } static inline int snd_hdspm_midi_output_possible (struct hdspm *hdspm, int id) { int fifo_bytes_used; - if (id) - fifo_bytes_used = hdspm_read(hdspm, HDSPM_midiStatusOut1); - else - fifo_bytes_used = hdspm_read(hdspm, HDSPM_midiStatusOut0); - fifo_bytes_used &= 0xff; + fifo_bytes_used = hdspm_read(hdspm, hdspm->midi[id].statusOut) & 0xFF; if (fifo_bytes_used < 128) return 128 - fifo_bytes_used; @@ -1074,7 +1411,7 @@ static int snd_hdspm_midi_output_write (struct hdspm_midi *hmidi) unsigned char buf[128]; /* Output is not interrupt driven */ - + spin_lock_irqsave (&hmidi->lock, flags); if (hmidi->output && !snd_rawmidi_transmit_empty (hmidi->output)) { @@ -1083,11 +1420,11 @@ static int snd_hdspm_midi_output_write (struct hdspm_midi *hmidi) if (n_pending > 0) { if (n_pending > (int)sizeof (buf)) n_pending = sizeof (buf); - + to_write = snd_rawmidi_transmit (hmidi->output, buf, n_pending); if (to_write > 0) { - for (i = 0; i < to_write; ++i) + for (i = 0; i < to_write; ++i) snd_hdspm_midi_write_byte (hmidi->hdspm, hmidi->id, buf[i]); @@ -1127,12 +1464,11 @@ static int snd_hdspm_midi_input_read (struct hdspm_midi *hmidi) } } hmidi->pending = 0; - if (hmidi->id) - hmidi->hdspm->control_register |= HDSPM_Midi1InterruptEnable; - else - hmidi->hdspm->control_register |= HDSPM_Midi0InterruptEnable; + + hmidi->hdspm->control_register |= hmidi->ie; hdspm_write(hmidi->hdspm, HDSPM_controlRegister, hmidi->hdspm->control_register); + spin_unlock_irqrestore (&hmidi->lock, flags); return snd_hdspm_midi_output_write (hmidi); } @@ -1143,20 +1479,18 @@ snd_hdspm_midi_input_trigger(struct snd_rawmidi_substream *substream, int up) struct hdspm *hdspm; struct hdspm_midi *hmidi; unsigned long flags; - u32 ie; hmidi = substream->rmidi->private_data; hdspm = hmidi->hdspm; - ie = hmidi->id ? - HDSPM_Midi1InterruptEnable : HDSPM_Midi0InterruptEnable; + spin_lock_irqsave (&hdspm->lock, flags); if (up) { - if (!(hdspm->control_register & ie)) { + if (!(hdspm->control_register & hmidi->ie)) { snd_hdspm_flush_midi_input (hdspm, hmidi->id); - hdspm->control_register |= ie; + hdspm->control_register |= hmidi->ie; } } else { - hdspm->control_register &= ~ie; + hdspm->control_register &= ~hmidi->ie; } hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); @@ -1167,14 +1501,14 @@ static void snd_hdspm_midi_output_timer(unsigned long data) { struct hdspm_midi *hmidi = (struct hdspm_midi *) data; unsigned long flags; - + snd_hdspm_midi_output_write(hmidi); spin_lock_irqsave (&hmidi->lock, flags); /* this does not bump hmidi->istimer, because the kernel automatically removed the timer when it expired, and we are now adding it back, thus - leaving istimer wherever it was set before. + leaving istimer wherever it was set before. */ if (hmidi->istimer) { @@ -1288,22 +1622,103 @@ static int __devinit snd_hdspm_create_midi (struct snd_card *card, hdspm->midi[id].hdspm = hdspm; spin_lock_init (&hdspm->midi[id].lock); - sprintf (buf, "%s MIDI %d", card->shortname, id+1); - err = snd_rawmidi_new (card, buf, id, 1, 1, &hdspm->midi[id].rmidi); - if (err < 0) - return err; + if (0 == id) { + if (MADIface == hdspm->io_type) { + /* MIDI-over-MADI on HDSPe MADIface */ + hdspm->midi[0].dataIn = HDSPM_midiDataIn2; + hdspm->midi[0].statusIn = HDSPM_midiStatusIn2; + hdspm->midi[0].dataOut = HDSPM_midiDataOut2; + hdspm->midi[0].statusOut = HDSPM_midiStatusOut2; + hdspm->midi[0].ie = HDSPM_Midi2InterruptEnable; + hdspm->midi[0].irq = HDSPM_midi2IRQPending; + } else { + hdspm->midi[0].dataIn = HDSPM_midiDataIn0; + hdspm->midi[0].statusIn = HDSPM_midiStatusIn0; + hdspm->midi[0].dataOut = HDSPM_midiDataOut0; + hdspm->midi[0].statusOut = HDSPM_midiStatusOut0; + hdspm->midi[0].ie = HDSPM_Midi0InterruptEnable; + hdspm->midi[0].irq = HDSPM_midi0IRQPending; + } + } else if (1 == id) { + hdspm->midi[1].dataIn = HDSPM_midiDataIn1; + hdspm->midi[1].statusIn = HDSPM_midiStatusIn1; + hdspm->midi[1].dataOut = HDSPM_midiDataOut1; + hdspm->midi[1].statusOut = HDSPM_midiStatusOut1; + hdspm->midi[1].ie = HDSPM_Midi1InterruptEnable; + hdspm->midi[1].irq = HDSPM_midi1IRQPending; + } else if ((2 == id) && (MADI == hdspm->io_type)) { + /* MIDI-over-MADI on HDSPe MADI */ + hdspm->midi[2].dataIn = HDSPM_midiDataIn2; + hdspm->midi[2].statusIn = HDSPM_midiStatusIn2; + hdspm->midi[2].dataOut = HDSPM_midiDataOut2; + hdspm->midi[2].statusOut = HDSPM_midiStatusOut2; + hdspm->midi[2].ie = HDSPM_Midi2InterruptEnable; + hdspm->midi[2].irq = HDSPM_midi2IRQPending; + } else if (2 == id) { + /* TCO MTC, read only */ + hdspm->midi[2].dataIn = HDSPM_midiDataIn2; + hdspm->midi[2].statusIn = HDSPM_midiStatusIn2; + hdspm->midi[2].dataOut = -1; + hdspm->midi[2].statusOut = -1; + hdspm->midi[2].ie = HDSPM_Midi2InterruptEnable; + hdspm->midi[2].irq = HDSPM_midi2IRQPendingAES; + } else if (3 == id) { + /* TCO MTC on HDSPe MADI */ + hdspm->midi[3].dataIn = HDSPM_midiDataIn3; + hdspm->midi[3].statusIn = HDSPM_midiStatusIn3; + hdspm->midi[3].dataOut = -1; + hdspm->midi[3].statusOut = -1; + hdspm->midi[3].ie = HDSPM_Midi3InterruptEnable; + hdspm->midi[3].irq = HDSPM_midi3IRQPending; + } + + if ((id < 2) || ((2 == id) && ((MADI == hdspm->io_type) || + (MADIface == hdspm->io_type)))) { + if ((id == 0) && (MADIface == hdspm->io_type)) { + sprintf(buf, "%s MIDIoverMADI", card->shortname); + } else if ((id == 2) && (MADI == hdspm->io_type)) { + sprintf(buf, "%s MIDIoverMADI", card->shortname); + } else { + sprintf(buf, "%s MIDI %d", card->shortname, id+1); + } + err = snd_rawmidi_new(card, buf, id, 1, 1, + &hdspm->midi[id].rmidi); + if (err < 0) + return err; - sprintf(hdspm->midi[id].rmidi->name, "HDSPM MIDI %d", id+1); - hdspm->midi[id].rmidi->private_data = &hdspm->midi[id]; + sprintf(hdspm->midi[id].rmidi->name, "%s MIDI %d", + card->id, id+1); + hdspm->midi[id].rmidi->private_data = &hdspm->midi[id]; + + snd_rawmidi_set_ops(hdspm->midi[id].rmidi, + SNDRV_RAWMIDI_STREAM_OUTPUT, + &snd_hdspm_midi_output); + snd_rawmidi_set_ops(hdspm->midi[id].rmidi, + SNDRV_RAWMIDI_STREAM_INPUT, + &snd_hdspm_midi_input); + + hdspm->midi[id].rmidi->info_flags |= + SNDRV_RAWMIDI_INFO_OUTPUT | + SNDRV_RAWMIDI_INFO_INPUT | + SNDRV_RAWMIDI_INFO_DUPLEX; + } else { + /* TCO MTC, read only */ + sprintf(buf, "%s MTC %d", card->shortname, id+1); + err = snd_rawmidi_new(card, buf, id, 1, 1, + &hdspm->midi[id].rmidi); + if (err < 0) + return err; + + sprintf(hdspm->midi[id].rmidi->name, + "%s MTC %d", card->id, id+1); + hdspm->midi[id].rmidi->private_data = &hdspm->midi[id]; - snd_rawmidi_set_ops(hdspm->midi[id].rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, - &snd_hdspm_midi_output); - snd_rawmidi_set_ops(hdspm->midi[id].rmidi, SNDRV_RAWMIDI_STREAM_INPUT, - &snd_hdspm_midi_input); + snd_rawmidi_set_ops(hdspm->midi[id].rmidi, + SNDRV_RAWMIDI_STREAM_INPUT, + &snd_hdspm_midi_input); - hdspm->midi[id].rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | - SNDRV_RAWMIDI_INFO_INPUT | - SNDRV_RAWMIDI_INFO_DUPLEX; + hdspm->midi[id].rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT; + } return 0; } @@ -1312,12 +1727,15 @@ static int __devinit snd_hdspm_create_midi (struct snd_card *card, static void hdspm_midi_tasklet(unsigned long arg) { struct hdspm *hdspm = (struct hdspm *)arg; - - if (hdspm->midi[0].pending) - snd_hdspm_midi_input_read (&hdspm->midi[0]); - if (hdspm->midi[1].pending) - snd_hdspm_midi_input_read (&hdspm->midi[1]); -} + int i = 0; + + while (i < hdspm->midiPorts) { + if (hdspm->midi[i].pending) + snd_hdspm_midi_input_read(&hdspm->midi[i]); + + i++; + } +} /*----------------------------------------------------------------------------- @@ -1326,6 +1744,22 @@ static void hdspm_midi_tasklet(unsigned long arg) /* get the system sample rate which is set */ + +/** + * Calculate the real sample rate from the + * current DDS value. + **/ +static int hdspm_get_system_sample_rate(struct hdspm *hdspm) +{ + unsigned int period, rate; + + period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); + rate = hdspm_calc_dds_value(hdspm, period); + + return rate; +} + + #define HDSPM_SYSTEM_SAMPLE_RATE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -1340,112 +1774,251 @@ static int snd_hdspm_info_system_sample_rate(struct snd_kcontrol *kcontrol, { uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 1; + uinfo->value.integer.min = 27000; + uinfo->value.integer.max = 207000; + uinfo->value.integer.step = 1; return 0; } + static int snd_hdspm_get_system_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value * ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); - ucontrol->value.enumerated.item[0] = hdspm->system_sample_rate; + ucontrol->value.integer.value[0] = hdspm_get_system_sample_rate(hdspm); + return 0; +} + + +/** + * Returns the WordClock sample rate class for the given card. + **/ +static int hdspm_get_wc_sample_rate(struct hdspm *hdspm) +{ + int status; + + switch (hdspm->io_type) { + case RayDAT: + case AIO: + status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); + return (status >> 16) & 0xF; + break; + default: + break; + } + + + return 0; +} + + +/** + * Returns the TCO sample rate class for the given card. + **/ +static int hdspm_get_tco_sample_rate(struct hdspm *hdspm) +{ + int status; + + if (hdspm->tco) { + switch (hdspm->io_type) { + case RayDAT: + case AIO: + status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); + return (status >> 20) & 0xF; + break; + default: + break; + } + } + + return 0; +} + + +/** + * Returns the SYNC_IN sample rate class for the given card. + **/ +static int hdspm_get_sync_in_sample_rate(struct hdspm *hdspm) +{ + int status; + + if (hdspm->tco) { + switch (hdspm->io_type) { + case RayDAT: + case AIO: + status = hdspm_read(hdspm, HDSPM_RD_STATUS_2); + return (status >> 12) & 0xF; + break; + default: + break; + } + } + return 0; } + +/** + * Returns the sample rate class for input source for + * 'new style' cards like the AIO and RayDAT. + **/ +static int hdspm_get_s1_sample_rate(struct hdspm *hdspm, unsigned int idx) +{ + int status = hdspm_read(hdspm, HDSPM_RD_STATUS_2); + + return (status >> (idx*4)) & 0xF; +} + + + #define HDSPM_AUTOSYNC_SAMPLE_RATE(xname, xindex) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .access = SNDRV_CTL_ELEM_ACCESS_READ, \ - .info = snd_hdspm_info_autosync_sample_rate, \ - .get = snd_hdspm_get_autosync_sample_rate \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .private_value = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READ, \ + .info = snd_hdspm_info_autosync_sample_rate, \ + .get = snd_hdspm_get_autosync_sample_rate \ } + static int snd_hdspm_info_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *texts[] = { "32000", "44100", "48000", - "64000", "88200", "96000", - "128000", "176400", "192000", - "None" - }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 10; + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); + texts_freq[uinfo->value.enumerated.item]); return 0; } + static int snd_hdspm_get_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value * ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); - switch (hdspm_external_sample_rate(hdspm)) { - case 32000: - ucontrol->value.enumerated.item[0] = 0; - break; - case 44100: - ucontrol->value.enumerated.item[0] = 1; - break; - case 48000: - ucontrol->value.enumerated.item[0] = 2; - break; - case 64000: - ucontrol->value.enumerated.item[0] = 3; - break; - case 88200: - ucontrol->value.enumerated.item[0] = 4; - break; - case 96000: - ucontrol->value.enumerated.item[0] = 5; - break; - case 128000: - ucontrol->value.enumerated.item[0] = 6; - break; - case 176400: - ucontrol->value.enumerated.item[0] = 7; - break; - case 192000: - ucontrol->value.enumerated.item[0] = 8; - break; + switch (hdspm->io_type) { + case RayDAT: + switch (kcontrol->private_value) { + case 0: + ucontrol->value.enumerated.item[0] = + hdspm_get_wc_sample_rate(hdspm); + break; + case 7: + ucontrol->value.enumerated.item[0] = + hdspm_get_tco_sample_rate(hdspm); + break; + case 8: + ucontrol->value.enumerated.item[0] = + hdspm_get_sync_in_sample_rate(hdspm); + break; + default: + ucontrol->value.enumerated.item[0] = + hdspm_get_s1_sample_rate(hdspm, + kcontrol->private_value-1); + } + case AIO: + switch (kcontrol->private_value) { + case 0: /* WC */ + ucontrol->value.enumerated.item[0] = + hdspm_get_wc_sample_rate(hdspm); + break; + case 4: /* TCO */ + ucontrol->value.enumerated.item[0] = + hdspm_get_tco_sample_rate(hdspm); + break; + case 5: /* SYNC_IN */ + ucontrol->value.enumerated.item[0] = + hdspm_get_sync_in_sample_rate(hdspm); + break; + default: + ucontrol->value.enumerated.item[0] = + hdspm_get_s1_sample_rate(hdspm, + ucontrol->id.index-1); + } default: - ucontrol->value.enumerated.item[0] = 9; + break; } - return 0; -} -#define HDSPM_SYSTEM_CLOCK_MODE(xname, xindex) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .access = SNDRV_CTL_ELEM_ACCESS_READ, \ - .info = snd_hdspm_info_system_clock_mode, \ - .get = snd_hdspm_get_system_clock_mode, \ + return 0; } +#define HDSPM_SYSTEM_CLOCK_MODE(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_system_clock_mode, \ + .get = snd_hdspm_get_system_clock_mode, \ + .put = snd_hdspm_put_system_clock_mode, \ +} + + +/** + * Returns the system clock mode for the given card. + * @returns 0 - master, 1 - slave + **/ +static int hdspm_system_clock_mode(struct hdspm *hdspm) +{ + switch (hdspm->io_type) { + case AIO: + case RayDAT: + if (hdspm->settings_register & HDSPM_c0Master) + return 0; + break; -static int hdspm_system_clock_mode(struct hdspm * hdspm) -{ - /* Always reflect the hardware info, rme is never wrong !!!! */ + default: + if (hdspm->control_register & HDSPM_ClockModeMaster) + return 0; + } - if (hdspm->control_register & HDSPM_ClockModeMaster) - return 0; return 1; } -static int snd_hdspm_info_system_clock_mode(struct snd_kcontrol *kcontrol, + +/** + * Sets the system clock mode. + * @param mode 0 - master, 1 - slave + **/ +static void hdspm_set_system_clock_mode(struct hdspm *hdspm, int mode) +{ + switch (hdspm->io_type) { + case AIO: + case RayDAT: + if (0 == mode) + hdspm->settings_register |= HDSPM_c0Master; + else + hdspm->settings_register &= ~HDSPM_c0Master; + + hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); + break; + + default: + if (0 == mode) + hdspm->control_register |= HDSPM_ClockModeMaster; + else + hdspm->control_register &= ~HDSPM_ClockModeMaster; + + hdspm_write(hdspm, HDSPM_controlRegister, + hdspm->control_register); + } +} + + +static int snd_hdspm_info_system_clock_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *texts[] = { "Master", "Slave" }; + static char *texts[] = { "Master", "AutoSync" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; @@ -1463,96 +2036,83 @@ static int snd_hdspm_get_system_clock_mode(struct snd_kcontrol *kcontrol, { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); - ucontrol->value.enumerated.item[0] = - hdspm_system_clock_mode(hdspm); + ucontrol->value.enumerated.item[0] = hdspm_system_clock_mode(hdspm); return 0; } -#define HDSPM_CLOCK_SOURCE(xname, xindex) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .info = snd_hdspm_info_clock_source, \ - .get = snd_hdspm_get_clock_source, \ - .put = snd_hdspm_put_clock_source \ +static int snd_hdspm_put_system_clock_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + int val; + + if (!snd_hdspm_use_is_exclusive(hdspm)) + return -EBUSY; + + val = ucontrol->value.enumerated.item[0]; + if (val < 0) + val = 0; + else if (val > 1) + val = 1; + + hdspm_set_system_clock_mode(hdspm, val); + + return 0; +} + + +#define HDSPM_INTERNAL_CLOCK(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .info = snd_hdspm_info_clock_source, \ + .get = snd_hdspm_get_clock_source, \ + .put = snd_hdspm_put_clock_source \ } + static int hdspm_clock_source(struct hdspm * hdspm) { - if (hdspm->control_register & HDSPM_ClockModeMaster) { - switch (hdspm->system_sample_rate) { - case 32000: - return 1; - case 44100: - return 2; - case 48000: - return 3; - case 64000: - return 4; - case 88200: - return 5; - case 96000: - return 6; - case 128000: - return 7; - case 176400: - return 8; - case 192000: - return 9; - default: - return 3; - } - } else { - return 0; + switch (hdspm->system_sample_rate) { + case 32000: return 0; + case 44100: return 1; + case 48000: return 2; + case 64000: return 3; + case 88200: return 4; + case 96000: return 5; + case 128000: return 6; + case 176400: return 7; + case 192000: return 8; } + + return -1; } static int hdspm_set_clock_source(struct hdspm * hdspm, int mode) { int rate; switch (mode) { - - case HDSPM_CLOCK_SOURCE_AUTOSYNC: - if (hdspm_external_sample_rate(hdspm) != 0) { - hdspm->control_register &= ~HDSPM_ClockModeMaster; - hdspm_write(hdspm, HDSPM_controlRegister, - hdspm->control_register); - return 0; - } - return -1; - case HDSPM_CLOCK_SOURCE_INTERNAL_32KHZ: - rate = 32000; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_44_1KHZ: - rate = 44100; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_48KHZ: - rate = 48000; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_64KHZ: - rate = 64000; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_88_2KHZ: - rate = 88200; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_96KHZ: - rate = 96000; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_128KHZ: - rate = 128000; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_176_4KHZ: - rate = 176400; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_192KHZ: - rate = 192000; - break; - + case 0: + rate = 32000; break; + case 1: + rate = 44100; break; + case 2: + rate = 48000; break; + case 3: + rate = 64000; break; + case 4: + rate = 88200; break; + case 5: + rate = 96000; break; + case 6: + rate = 128000; break; + case 7: + rate = 176400; break; + case 8: + rate = 192000; break; default: - rate = 44100; + rate = 48000; } - hdspm->control_register |= HDSPM_ClockModeMaster; - hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); hdspm_set_rate(hdspm, rate, 1); return 0; } @@ -1560,25 +2120,16 @@ static int hdspm_set_clock_source(struct hdspm * hdspm, int mode) static int snd_hdspm_info_clock_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *texts[] = { "AutoSync", - "Internal 32.0 kHz", "Internal 44.1 kHz", - "Internal 48.0 kHz", - "Internal 64.0 kHz", "Internal 88.2 kHz", - "Internal 96.0 kHz", - "Internal 128.0 kHz", "Internal 176.4 kHz", - "Internal 192.0 kHz" - }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; - uinfo->value.enumerated.items = 10; + uinfo->value.enumerated.items = 9; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); + texts_freq[uinfo->value.enumerated.item+1]); return 0; } @@ -1615,134 +2166,301 @@ static int snd_hdspm_put_clock_source(struct snd_kcontrol *kcontrol, return change; } -#define HDSPM_PREF_SYNC_REF(xname, xindex) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .info = snd_hdspm_info_pref_sync_ref, \ - .get = snd_hdspm_get_pref_sync_ref, \ - .put = snd_hdspm_put_pref_sync_ref \ -} +#define HDSPM_PREF_SYNC_REF(xname, xindex) \ +{.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_pref_sync_ref, \ + .get = snd_hdspm_get_pref_sync_ref, \ + .put = snd_hdspm_put_pref_sync_ref \ +} + + +/** + * Returns the current preferred sync reference setting. + * The semantics of the return value are depending on the + * card, please see the comments for clarification. + **/ static int hdspm_pref_sync_ref(struct hdspm * hdspm) { - /* Notice that this looks at the requested sync source, - not the one actually in use. - */ - if (hdspm->is_aes32) { + switch (hdspm->io_type) { + case AES32: switch (hdspm->control_register & HDSPM_SyncRefMask) { - /* number gives AES index, except for 0 which - corresponds to WordClock */ - case 0: return 0; - case HDSPM_SyncRef0: return 1; - case HDSPM_SyncRef1: return 2; - case HDSPM_SyncRef1+HDSPM_SyncRef0: return 3; - case HDSPM_SyncRef2: return 4; - case HDSPM_SyncRef2+HDSPM_SyncRef0: return 5; - case HDSPM_SyncRef2+HDSPM_SyncRef1: return 6; - case HDSPM_SyncRef2+HDSPM_SyncRef1+HDSPM_SyncRef0: return 7; - case HDSPM_SyncRef3: return 8; + case 0: return 0; /* WC */ + case HDSPM_SyncRef0: return 1; /* AES 1 */ + case HDSPM_SyncRef1: return 2; /* AES 2 */ + case HDSPM_SyncRef1+HDSPM_SyncRef0: return 3; /* AES 3 */ + case HDSPM_SyncRef2: return 4; /* AES 4 */ + case HDSPM_SyncRef2+HDSPM_SyncRef0: return 5; /* AES 5 */ + case HDSPM_SyncRef2+HDSPM_SyncRef1: return 6; /* AES 6 */ + case HDSPM_SyncRef2+HDSPM_SyncRef1+HDSPM_SyncRef0: + return 7; /* AES 7 */ + case HDSPM_SyncRef3: return 8; /* AES 8 */ + case HDSPM_SyncRef3+HDSPM_SyncRef0: return 9; /* TCO */ } - } else { - switch (hdspm->control_register & HDSPM_SyncRefMask) { - case HDSPM_SyncRef_Word: - return HDSPM_SYNC_FROM_WORD; - case HDSPM_SyncRef_MADI: - return HDSPM_SYNC_FROM_MADI; + break; + + case MADI: + case MADIface: + if (hdspm->tco) { + switch (hdspm->control_register & HDSPM_SyncRefMask) { + case 0: return 0; /* WC */ + case HDSPM_SyncRef0: return 1; /* MADI */ + case HDSPM_SyncRef1: return 2; /* TCO */ + case HDSPM_SyncRef1+HDSPM_SyncRef0: + return 3; /* SYNC_IN */ + } + } else { + switch (hdspm->control_register & HDSPM_SyncRefMask) { + case 0: return 0; /* WC */ + case HDSPM_SyncRef0: return 1; /* MADI */ + case HDSPM_SyncRef1+HDSPM_SyncRef0: + return 2; /* SYNC_IN */ + } + } + break; + + case RayDAT: + if (hdspm->tco) { + switch ((hdspm->settings_register & + HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { + case 0: return 0; /* WC */ + case 3: return 1; /* ADAT 1 */ + case 4: return 2; /* ADAT 2 */ + case 5: return 3; /* ADAT 3 */ + case 6: return 4; /* ADAT 4 */ + case 1: return 5; /* AES */ + case 2: return 6; /* SPDIF */ + case 9: return 7; /* TCO */ + case 10: return 8; /* SYNC_IN */ + } + } else { + switch ((hdspm->settings_register & + HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { + case 0: return 0; /* WC */ + case 3: return 1; /* ADAT 1 */ + case 4: return 2; /* ADAT 2 */ + case 5: return 3; /* ADAT 3 */ + case 6: return 4; /* ADAT 4 */ + case 1: return 5; /* AES */ + case 2: return 6; /* SPDIF */ + case 10: return 7; /* SYNC_IN */ + } } + + break; + + case AIO: + if (hdspm->tco) { + switch ((hdspm->settings_register & + HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { + case 0: return 0; /* WC */ + case 3: return 1; /* ADAT */ + case 1: return 2; /* AES */ + case 2: return 3; /* SPDIF */ + case 9: return 4; /* TCO */ + case 10: return 5; /* SYNC_IN */ + } + } else { + switch ((hdspm->settings_register & + HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { + case 0: return 0; /* WC */ + case 3: return 1; /* ADAT */ + case 1: return 2; /* AES */ + case 2: return 3; /* SPDIF */ + case 10: return 4; /* SYNC_IN */ + } + } + + break; } - return HDSPM_SYNC_FROM_WORD; + return -1; } + +/** + * Set the preferred sync reference to . The semantics + * of are depending on the card type, see the comments + * for clarification. + **/ static int hdspm_set_pref_sync_ref(struct hdspm * hdspm, int pref) { - hdspm->control_register &= ~HDSPM_SyncRefMask; + int p = 0; - if (hdspm->is_aes32) { - switch (pref) { - case 0: - hdspm->control_register |= 0; - break; - case 1: - hdspm->control_register |= HDSPM_SyncRef0; - break; - case 2: - hdspm->control_register |= HDSPM_SyncRef1; - break; - case 3: - hdspm->control_register |= HDSPM_SyncRef1+HDSPM_SyncRef0; - break; - case 4: - hdspm->control_register |= HDSPM_SyncRef2; - break; - case 5: - hdspm->control_register |= HDSPM_SyncRef2+HDSPM_SyncRef0; - break; - case 6: - hdspm->control_register |= HDSPM_SyncRef2+HDSPM_SyncRef1; - break; - case 7: - hdspm->control_register |= - HDSPM_SyncRef2+HDSPM_SyncRef1+HDSPM_SyncRef0; - break; - case 8: - hdspm->control_register |= HDSPM_SyncRef3; - break; - default: - return -1; - } - } else { + switch (hdspm->io_type) { + case AES32: + hdspm->control_register &= ~HDSPM_SyncRefMask; switch (pref) { - case HDSPM_SYNC_FROM_MADI: - hdspm->control_register |= HDSPM_SyncRef_MADI; + case 0: /* WC */ + break; + case 1: /* AES 1 */ + hdspm->control_register |= HDSPM_SyncRef0; + break; + case 2: /* AES 2 */ + hdspm->control_register |= HDSPM_SyncRef1; + break; + case 3: /* AES 3 */ + hdspm->control_register |= + HDSPM_SyncRef1+HDSPM_SyncRef0; + break; + case 4: /* AES 4 */ + hdspm->control_register |= HDSPM_SyncRef2; + break; + case 5: /* AES 5 */ + hdspm->control_register |= + HDSPM_SyncRef2+HDSPM_SyncRef0; + break; + case 6: /* AES 6 */ + hdspm->control_register |= + HDSPM_SyncRef2+HDSPM_SyncRef1; + break; + case 7: /* AES 7 */ + hdspm->control_register |= + HDSPM_SyncRef2+HDSPM_SyncRef1+HDSPM_SyncRef0; break; - case HDSPM_SYNC_FROM_WORD: - hdspm->control_register |= HDSPM_SyncRef_Word; + case 8: /* AES 8 */ + hdspm->control_register |= HDSPM_SyncRef3; + break; + case 9: /* TCO */ + hdspm->control_register |= + HDSPM_SyncRef3+HDSPM_SyncRef0; break; default: return -1; } + + break; + + case MADI: + case MADIface: + hdspm->control_register &= ~HDSPM_SyncRefMask; + if (hdspm->tco) { + switch (pref) { + case 0: /* WC */ + break; + case 1: /* MADI */ + hdspm->control_register |= HDSPM_SyncRef0; + break; + case 2: /* TCO */ + hdspm->control_register |= HDSPM_SyncRef1; + break; + case 3: /* SYNC_IN */ + hdspm->control_register |= + HDSPM_SyncRef0+HDSPM_SyncRef1; + break; + default: + return -1; + } + } else { + switch (pref) { + case 0: /* WC */ + break; + case 1: /* MADI */ + hdspm->control_register |= HDSPM_SyncRef0; + break; + case 2: /* SYNC_IN */ + hdspm->control_register |= + HDSPM_SyncRef0+HDSPM_SyncRef1; + break; + default: + return -1; + } + } + + break; + + case RayDAT: + if (hdspm->tco) { + switch (pref) { + case 0: p = 0; break; /* WC */ + case 1: p = 3; break; /* ADAT 1 */ + case 2: p = 4; break; /* ADAT 2 */ + case 3: p = 5; break; /* ADAT 3 */ + case 4: p = 6; break; /* ADAT 4 */ + case 5: p = 1; break; /* AES */ + case 6: p = 2; break; /* SPDIF */ + case 7: p = 9; break; /* TCO */ + case 8: p = 10; break; /* SYNC_IN */ + default: return -1; + } + } else { + switch (pref) { + case 0: p = 0; break; /* WC */ + case 1: p = 3; break; /* ADAT 1 */ + case 2: p = 4; break; /* ADAT 2 */ + case 3: p = 5; break; /* ADAT 3 */ + case 4: p = 6; break; /* ADAT 4 */ + case 5: p = 1; break; /* AES */ + case 6: p = 2; break; /* SPDIF */ + case 7: p = 10; break; /* SYNC_IN */ + default: return -1; + } + } + break; + + case AIO: + if (hdspm->tco) { + switch (pref) { + case 0: p = 0; break; /* WC */ + case 1: p = 3; break; /* ADAT */ + case 2: p = 1; break; /* AES */ + case 3: p = 2; break; /* SPDIF */ + case 4: p = 9; break; /* TCO */ + case 5: p = 10; break; /* SYNC_IN */ + default: return -1; + } + } else { + switch (pref) { + case 0: p = 0; break; /* WC */ + case 1: p = 3; break; /* ADAT */ + case 2: p = 1; break; /* AES */ + case 3: p = 2; break; /* SPDIF */ + case 4: p = 10; break; /* SYNC_IN */ + default: return -1; + } + } + break; } - hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); + + switch (hdspm->io_type) { + case RayDAT: + case AIO: + hdspm->settings_register &= ~HDSPM_c0_SyncRefMask; + hdspm->settings_register |= HDSPM_c0_SyncRef0 * p; + hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); + break; + + case MADI: + case MADIface: + case AES32: + hdspm_write(hdspm, HDSPM_controlRegister, + hdspm->control_register); + } + return 0; } + static int snd_hdspm_info_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); - if (hdspm->is_aes32) { - static char *texts[] = { "Word", "AES1", "AES2", "AES3", - "AES4", "AES5", "AES6", "AES7", "AES8" }; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - - uinfo->value.enumerated.items = 9; - - if (uinfo->value.enumerated.item >= - uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - } else { - static char *texts[] = { "Word", "MADI" }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = hdspm->texts_autosync_items; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = + uinfo->value.enumerated.items - 1; - uinfo->value.enumerated.items = 2; + strcpy(uinfo->value.enumerated.name, + hdspm->texts_autosync[uinfo->value.enumerated.item]); - if (uinfo->value.enumerated.item >= - uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - } return 0; } @@ -1750,32 +2468,41 @@ static int snd_hdspm_get_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + int psf = hdspm_pref_sync_ref(hdspm); - ucontrol->value.enumerated.item[0] = hdspm_pref_sync_ref(hdspm); - return 0; + if (psf >= 0) { + ucontrol->value.enumerated.item[0] = psf; + return 0; + } + + return -1; } static int snd_hdspm_put_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); - int change, max; - unsigned int val; - - max = hdspm->is_aes32 ? 9 : 2; + int val, change = 0; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; - val = ucontrol->value.enumerated.item[0] % max; + val = ucontrol->value.enumerated.item[0]; + + if (val < 0) + val = 0; + else if (val >= hdspm->texts_autosync_items) + val = hdspm->texts_autosync_items-1; spin_lock_irq(&hdspm->lock); - change = (int) val != hdspm_pref_sync_ref(hdspm); - hdspm_set_pref_sync_ref(hdspm, val); + if (val != hdspm_pref_sync_ref(hdspm)) + change = (0 == hdspm_set_pref_sync_ref(hdspm, val)) ? 1 : 0; + spin_unlock_irq(&hdspm->lock); return change; } + #define HDSPM_AUTOSYNC_REF(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -1785,18 +2512,18 @@ static int snd_hdspm_put_pref_sync_ref(struct snd_kcontrol *kcontrol, .get = snd_hdspm_get_autosync_ref, \ } -static int hdspm_autosync_ref(struct hdspm * hdspm) +static int hdspm_autosync_ref(struct hdspm *hdspm) { - if (hdspm->is_aes32) { + if (AES32 == hdspm->io_type) { unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister); - unsigned int syncref = (status >> HDSPM_AES32_syncref_bit) & - 0xF; + unsigned int syncref = + (status >> HDSPM_AES32_syncref_bit) & 0xF; if (syncref == 0) return HDSPM_AES32_AUTOSYNC_FROM_WORD; if (syncref <= 8) return syncref; return HDSPM_AES32_AUTOSYNC_FROM_NONE; - } else { + } else if (MADI == hdspm->io_type) { /* This looks at the autosync selected sync reference */ unsigned int status2 = hdspm_read(hdspm, HDSPM_statusRegister2); @@ -1805,22 +2532,27 @@ static int hdspm_autosync_ref(struct hdspm * hdspm) return HDSPM_AUTOSYNC_FROM_WORD; case HDSPM_SelSyncRef_MADI: return HDSPM_AUTOSYNC_FROM_MADI; + case HDSPM_SelSyncRef_TCO: + return HDSPM_AUTOSYNC_FROM_TCO; + case HDSPM_SelSyncRef_SyncIn: + return HDSPM_AUTOSYNC_FROM_SYNC_IN; case HDSPM_SelSyncRef_NVALID: return HDSPM_AUTOSYNC_FROM_NONE; default: return 0; } - return 0; } + return 0; } + static int snd_hdspm_info_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); - if (hdspm->is_aes32) { + if (AES32 == hdspm->io_type) { static char *texts[] = { "WordClock", "AES1", "AES2", "AES3", "AES4", "AES5", "AES6", "AES7", "AES8", "None"}; @@ -1833,14 +2565,15 @@ static int snd_hdspm_info_autosync_ref(struct snd_kcontrol *kcontrol, uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); - } else { - static char *texts[] = { "WordClock", "MADI", "None" }; + } else if (MADI == hdspm->io_type) { + static char *texts[] = {"Word Clock", "MADI", "TCO", + "Sync In", "None" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; - uinfo->value.enumerated.items = 3; + uinfo->value.enumerated.items = 5; if (uinfo->value.enumerated.item >= - uinfo->value.enumerated.items) + uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, @@ -1858,6 +2591,7 @@ static int snd_hdspm_get_autosync_ref(struct snd_kcontrol *kcontrol, return 0; } + #define HDSPM_LINE_OUT(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -1914,6 +2648,7 @@ static int snd_hdspm_put_line_out(struct snd_kcontrol *kcontrol, return change; } + #define HDSPM_TX_64(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -1969,6 +2704,7 @@ static int snd_hdspm_put_tx_64(struct snd_kcontrol *kcontrol, return change; } + #define HDSPM_C_TMS(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -2024,6 +2760,7 @@ static int snd_hdspm_put_c_tms(struct snd_kcontrol *kcontrol, return change; } + #define HDSPM_SAFE_MODE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -2079,6 +2816,7 @@ static int snd_hdspm_put_safe_mode(struct snd_kcontrol *kcontrol, return change; } + #define HDSPM_EMPHASIS(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -2134,6 +2872,7 @@ static int snd_hdspm_put_emphasis(struct snd_kcontrol *kcontrol, return change; } + #define HDSPM_DOLBY(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -2189,6 +2928,7 @@ static int snd_hdspm_put_dolby(struct snd_kcontrol *kcontrol, return change; } + #define HDSPM_PROFESSIONAL(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -2315,6 +3055,7 @@ static int snd_hdspm_put_input_select(struct snd_kcontrol *kcontrol, return change; } + #define HDSPM_DS_WIRE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -2386,6 +3127,7 @@ static int snd_hdspm_put_ds_wire(struct snd_kcontrol *kcontrol, return change; } + #define HDSPM_QS_WIRE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -2472,15 +3214,6 @@ static int snd_hdspm_put_qs_wire(struct snd_kcontrol *kcontrol, return change; } -/* Simple Mixer - deprecated since to much faders ??? - MIXER interface says output (source, destination, value) - where source > MAX_channels are playback channels - on MADICARD - - playback mixer matrix: [channelout+64] [output] [value] - - input(thru) mixer matrix: [channelin] [output] [value] - (better do 2 kontrols for separation ?) -*/ #define HDSPM_MIXER(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_HWDEP, \ @@ -2586,7 +3319,7 @@ static int snd_hdspm_put_mixer(struct snd_kcontrol *kcontrol, /* The simple mixer control(s) provide gain control for the basic 1:1 mappings of playback streams to output - streams. + streams. */ #define HDSPM_PLAYBACK_MIXER \ @@ -2604,7 +3337,7 @@ static int snd_hdspm_info_playback_mixer(struct snd_kcontrol *kcontrol, uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 1; uinfo->value.integer.min = 0; - uinfo->value.integer.max = 65536; + uinfo->value.integer.max = 64; uinfo->value.integer.step = 1; return 0; } @@ -2614,28 +3347,17 @@ static int snd_hdspm_get_playback_mixer(struct snd_kcontrol *kcontrol, { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int channel; - int mapped_channel; channel = ucontrol->id.index - 1; if (snd_BUG_ON(channel < 0 || channel >= HDSPM_MAX_CHANNELS)) return -EINVAL; - mapped_channel = hdspm->channel_map[channel]; - if (mapped_channel < 0) - return -EINVAL; - spin_lock_irq(&hdspm->lock); ucontrol->value.integer.value[0] = - hdspm_read_pb_gain(hdspm, mapped_channel, mapped_channel); + (hdspm_read_pb_gain(hdspm, channel, channel)*64)/UNITY_GAIN; spin_unlock_irq(&hdspm->lock); - /* - snd_printdd("get pb mixer index %d, channel %d, mapped_channel %d, " - "value %d\n", - ucontrol->id.index, channel, mapped_channel, - ucontrol->value.integer.value[0]); - */ return 0; } @@ -2645,7 +3367,6 @@ static int snd_hdspm_put_playback_mixer(struct snd_kcontrol *kcontrol, struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int change; int channel; - int mapped_channel; int gain; if (!snd_hdspm_use_is_exclusive(hdspm)) @@ -2656,59 +3377,60 @@ static int snd_hdspm_put_playback_mixer(struct snd_kcontrol *kcontrol, if (snd_BUG_ON(channel < 0 || channel >= HDSPM_MAX_CHANNELS)) return -EINVAL; - mapped_channel = hdspm->channel_map[channel]; - if (mapped_channel < 0) - return -EINVAL; - - gain = ucontrol->value.integer.value[0]; + gain = ucontrol->value.integer.value[0]*UNITY_GAIN/64; spin_lock_irq(&hdspm->lock); change = - gain != hdspm_read_pb_gain(hdspm, mapped_channel, - mapped_channel); + gain != hdspm_read_pb_gain(hdspm, channel, + channel); if (change) - hdspm_write_pb_gain(hdspm, mapped_channel, mapped_channel, + hdspm_write_pb_gain(hdspm, channel, channel, gain); spin_unlock_irq(&hdspm->lock); return change; } -#define HDSPM_WC_SYNC_CHECK(xname, xindex) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ - .info = snd_hdspm_info_sync_check, \ - .get = snd_hdspm_get_wc_sync_check \ +#define HDSPM_SYNC_CHECK(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .private_value = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_sync_check, \ + .get = snd_hdspm_get_sync_check \ } + static int snd_hdspm_info_sync_check(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *texts[] = { "No Lock", "Lock", "Sync" }; + static char *texts[] = { "No Lock", "Lock", "Sync", "N/A" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; - uinfo->value.enumerated.items = 3; + uinfo->value.enumerated.items = 4; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; + uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); + texts[uinfo->value.enumerated.item]); return 0; } -static int hdspm_wc_sync_check(struct hdspm * hdspm) +static int hdspm_wc_sync_check(struct hdspm *hdspm) { - if (hdspm->is_aes32) { - int status = hdspm_read(hdspm, HDSPM_statusRegister); - if (status & HDSPM_AES32_wcLock) { - /* I don't know how to differenciate sync from lock. - Doing as if sync for now */ + int status, status2; + + switch (hdspm->io_type) { + case AES32: + status = hdspm_read(hdspm, HDSPM_statusRegister); + if (status & HDSPM_wcSync) return 2; - } + else if (status & HDSPM_wcLock) + return 1; return 0; - } else { - int status2 = hdspm_read(hdspm, HDSPM_statusRegister2); + break; + + case MADI: + status2 = hdspm_read(hdspm, HDSPM_statusRegister2); if (status2 & HDSPM_wcLock) { if (status2 & HDSPM_wcSync) return 2; @@ -2716,29 +3438,30 @@ static int hdspm_wc_sync_check(struct hdspm * hdspm) return 1; } return 0; - } -} + break; -static int snd_hdspm_get_wc_sync_check(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + case RayDAT: + case AIO: + status = hdspm_read(hdspm, HDSPM_statusRegister); - ucontrol->value.enumerated.item[0] = hdspm_wc_sync_check(hdspm); - return 0; -} + if (status & 0x2000000) + return 2; + else if (status & 0x1000000) + return 1; + return 0; + break; -#define HDSPM_MADI_SYNC_CHECK(xname, xindex) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ - .info = snd_hdspm_info_sync_check, \ - .get = snd_hdspm_get_madisync_sync_check \ + case MADIface: + break; + } + + + return 3; } -static int hdspm_madisync_sync_check(struct hdspm * hdspm) + +static int hdspm_madi_sync_check(struct hdspm *hdspm) { int status = hdspm_read(hdspm, HDSPM_statusRegister); if (status & HDSPM_madiLock) { @@ -2750,89 +3473,727 @@ static int hdspm_madisync_sync_check(struct hdspm * hdspm) return 0; } -static int snd_hdspm_get_madisync_sync_check(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value * - ucontrol) -{ - struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); - ucontrol->value.enumerated.item[0] = - hdspm_madisync_sync_check(hdspm); - return 0; -} +static int hdspm_s1_sync_check(struct hdspm *hdspm, int idx) +{ + int status, lock, sync; + status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); -#define HDSPM_AES_SYNC_CHECK(xname, xindex) \ -{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = xindex, \ - .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ - .info = snd_hdspm_info_sync_check, \ - .get = snd_hdspm_get_aes_sync_check \ -} + lock = (status & (0x1<> idx)) { - /* I don't know how to differenciate sync from lock. - Doing as if sync for now */ + if (lock && sync) return 2; - } + else if (lock) + return 1; return 0; } -static int snd_hdspm_get_aes_sync_check(struct snd_kcontrol *kcontrol, + +static int hdspm_sync_in_sync_check(struct hdspm *hdspm) +{ + int status, lock = 0, sync = 0; + + switch (hdspm->io_type) { + case RayDAT: + case AIO: + status = hdspm_read(hdspm, HDSPM_RD_STATUS_3); + lock = (status & 0x400) ? 1 : 0; + sync = (status & 0x800) ? 1 : 0; + break; + + case MADI: + case AES32: + status = hdspm_read(hdspm, HDSPM_statusRegister2); + lock = (status & 0x400000) ? 1 : 0; + sync = (status & 0x800000) ? 1 : 0; + break; + + case MADIface: + break; + } + + if (lock && sync) + return 2; + else if (lock) + return 1; + + return 0; +} + +static int hdspm_aes_sync_check(struct hdspm *hdspm, int idx) +{ + int status2, lock, sync; + status2 = hdspm_read(hdspm, HDSPM_statusRegister2); + + lock = (status2 & (0x0080 >> idx)) ? 1 : 0; + sync = (status2 & (0x8000 >> idx)) ? 1 : 0; + + if (sync) + return 2; + else if (lock) + return 1; + return 0; +} + + +static int hdspm_tco_sync_check(struct hdspm *hdspm) +{ + int status; + + if (hdspm->tco) { + switch (hdspm->io_type) { + case MADI: + case AES32: + status = hdspm_read(hdspm, HDSPM_statusRegister); + if (status & HDSPM_tcoLock) { + if (status & HDSPM_tcoSync) + return 2; + else + return 1; + } + return 0; + + break; + + case RayDAT: + case AIO: + status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); + + if (status & 0x8000000) + return 2; /* Sync */ + if (status & 0x4000000) + return 1; /* Lock */ + return 0; /* No signal */ + break; + + default: + break; + } + } + + return 3; /* N/A */ +} + + +static int snd_hdspm_get_sync_check(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + int val = -1; + + switch (hdspm->io_type) { + case RayDAT: + switch (kcontrol->private_value) { + case 0: /* WC */ + val = hdspm_wc_sync_check(hdspm); break; + case 7: /* TCO */ + val = hdspm_tco_sync_check(hdspm); break; + case 8: /* SYNC IN */ + val = hdspm_sync_in_sync_check(hdspm); break; + default: + val = hdspm_s1_sync_check(hdspm, ucontrol->id.index-1); + } + + case AIO: + switch (kcontrol->private_value) { + case 0: /* WC */ + val = hdspm_wc_sync_check(hdspm); break; + case 4: /* TCO */ + val = hdspm_tco_sync_check(hdspm); break; + case 5: /* SYNC IN */ + val = hdspm_sync_in_sync_check(hdspm); break; + default: + val = hdspm_s1_sync_check(hdspm, ucontrol->id.index-1); + } + + case MADI: + switch (kcontrol->private_value) { + case 0: /* WC */ + val = hdspm_wc_sync_check(hdspm); break; + case 1: /* MADI */ + val = hdspm_madi_sync_check(hdspm); break; + case 2: /* TCO */ + val = hdspm_tco_sync_check(hdspm); break; + case 3: /* SYNC_IN */ + val = hdspm_sync_in_sync_check(hdspm); break; + } + + case MADIface: + val = hdspm_madi_sync_check(hdspm); /* MADI */ + break; + + case AES32: + switch (kcontrol->private_value) { + case 0: /* WC */ + val = hdspm_wc_sync_check(hdspm); break; + case 9: /* TCO */ + val = hdspm_tco_sync_check(hdspm); break; + case 10 /* SYNC IN */: + val = hdspm_sync_in_sync_check(hdspm); break; + default: + val = hdspm_aes_sync_check(hdspm, + ucontrol->id.index-1); + } + + } + + if (-1 == val) + val = 3; + + ucontrol->value.enumerated.item[0] = val; + return 0; +} + + + +/** + * TCO controls + **/ +static void hdspm_tco_write(struct hdspm *hdspm) +{ + unsigned int tc[4] = { 0, 0, 0, 0}; + + switch (hdspm->tco->input) { + case 0: + tc[2] |= HDSPM_TCO2_set_input_MSB; + break; + case 1: + tc[2] |= HDSPM_TCO2_set_input_LSB; + break; + default: + break; + } + + switch (hdspm->tco->framerate) { + case 1: + tc[1] |= HDSPM_TCO1_LTC_Format_LSB; + break; + case 2: + tc[1] |= HDSPM_TCO1_LTC_Format_MSB; + break; + case 3: + tc[1] |= HDSPM_TCO1_LTC_Format_MSB + + HDSPM_TCO1_set_drop_frame_flag; + break; + case 4: + tc[1] |= HDSPM_TCO1_LTC_Format_LSB + + HDSPM_TCO1_LTC_Format_MSB; + break; + case 5: + tc[1] |= HDSPM_TCO1_LTC_Format_LSB + + HDSPM_TCO1_LTC_Format_MSB + + HDSPM_TCO1_set_drop_frame_flag; + break; + default: + break; + } + + switch (hdspm->tco->wordclock) { + case 1: + tc[2] |= HDSPM_TCO2_WCK_IO_ratio_LSB; + break; + case 2: + tc[2] |= HDSPM_TCO2_WCK_IO_ratio_MSB; + break; + default: + break; + } + + switch (hdspm->tco->samplerate) { + case 1: + tc[2] |= HDSPM_TCO2_set_freq; + break; + case 2: + tc[2] |= HDSPM_TCO2_set_freq_from_app; + break; + default: + break; + } + + switch (hdspm->tco->pull) { + case 1: + tc[2] |= HDSPM_TCO2_set_pull_up; + break; + case 2: + tc[2] |= HDSPM_TCO2_set_pull_down; + break; + case 3: + tc[2] |= HDSPM_TCO2_set_pull_up + HDSPM_TCO2_set_01_4; + break; + case 4: + tc[2] |= HDSPM_TCO2_set_pull_down + HDSPM_TCO2_set_01_4; + break; + default: + break; + } + + if (1 == hdspm->tco->term) { + tc[2] |= HDSPM_TCO2_set_term_75R; + } + + hdspm_write(hdspm, HDSPM_WR_TCO, tc[0]); + hdspm_write(hdspm, HDSPM_WR_TCO+4, tc[1]); + hdspm_write(hdspm, HDSPM_WR_TCO+8, tc[2]); + hdspm_write(hdspm, HDSPM_WR_TCO+12, tc[3]); +} + + +#define HDSPM_TCO_SAMPLE_RATE(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_tco_sample_rate, \ + .get = snd_hdspm_get_tco_sample_rate, \ + .put = snd_hdspm_put_tco_sample_rate \ +} + +static int snd_hdspm_info_tco_sample_rate(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static char *texts[] = { "44.1 kHz", "48 kHz" }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 2; + + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = + uinfo->value.enumerated.items - 1; + + strcpy(uinfo->value.enumerated.name, + texts[uinfo->value.enumerated.item]); + + return 0; +} + +static int snd_hdspm_get_tco_sample_rate(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + ucontrol->value.enumerated.item[0] = hdspm->tco->samplerate; + + return 0; +} + +static int snd_hdspm_put_tco_sample_rate(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + if (hdspm->tco->samplerate != ucontrol->value.enumerated.item[0]) { + hdspm->tco->samplerate = ucontrol->value.enumerated.item[0]; + + hdspm_tco_write(hdspm); + + return 1; + } + + return 0; +} + + +#define HDSPM_TCO_PULL(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_tco_pull, \ + .get = snd_hdspm_get_tco_pull, \ + .put = snd_hdspm_put_tco_pull \ +} + +static int snd_hdspm_info_tco_pull(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static char *texts[] = { "0", "+ 0.1 %", "- 0.1 %", "+ 4 %", "- 4 %" }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 5; + + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = + uinfo->value.enumerated.items - 1; + + strcpy(uinfo->value.enumerated.name, + texts[uinfo->value.enumerated.item]); + + return 0; +} + +static int snd_hdspm_get_tco_pull(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + ucontrol->value.enumerated.item[0] = hdspm->tco->pull; + + return 0; +} + +static int snd_hdspm_put_tco_pull(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + if (hdspm->tco->pull != ucontrol->value.enumerated.item[0]) { + hdspm->tco->pull = ucontrol->value.enumerated.item[0]; + + hdspm_tco_write(hdspm); + + return 1; + } + + return 0; +} + +#define HDSPM_TCO_WCK_CONVERSION(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_tco_wck_conversion, \ + .get = snd_hdspm_get_tco_wck_conversion, \ + .put = snd_hdspm_put_tco_wck_conversion \ +} + +static int snd_hdspm_info_tco_wck_conversion(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static char *texts[] = { "1:1", "44.1 -> 48", "48 -> 44.1" }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 3; + + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = + uinfo->value.enumerated.items - 1; + + strcpy(uinfo->value.enumerated.name, + texts[uinfo->value.enumerated.item]); + + return 0; +} + +static int snd_hdspm_get_tco_wck_conversion(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + ucontrol->value.enumerated.item[0] = hdspm->tco->wordclock; + + return 0; +} + +static int snd_hdspm_put_tco_wck_conversion(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + if (hdspm->tco->wordclock != ucontrol->value.enumerated.item[0]) { + hdspm->tco->wordclock = ucontrol->value.enumerated.item[0]; + + hdspm_tco_write(hdspm); + + return 1; + } + + return 0; +} + + +#define HDSPM_TCO_FRAME_RATE(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_tco_frame_rate, \ + .get = snd_hdspm_get_tco_frame_rate, \ + .put = snd_hdspm_put_tco_frame_rate \ +} + +static int snd_hdspm_info_tco_frame_rate(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static char *texts[] = { "24 fps", "25 fps", "29.97fps", + "29.97 dfps", "30 fps", "30 dfps" }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 6; + + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = + uinfo->value.enumerated.items - 1; + + strcpy(uinfo->value.enumerated.name, + texts[uinfo->value.enumerated.item]); + + return 0; +} + +static int snd_hdspm_get_tco_frame_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - int offset; struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); - offset = ucontrol->id.index - 1; - if (offset < 0 || offset >= 8) - return -EINVAL; + ucontrol->value.enumerated.item[0] = hdspm->tco->framerate; - ucontrol->value.enumerated.item[0] = - hdspm_aes_sync_check(hdspm, offset); return 0; } +static int snd_hdspm_put_tco_frame_rate(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); -static struct snd_kcontrol_new snd_hdspm_controls_madi[] = { + if (hdspm->tco->framerate != ucontrol->value.enumerated.item[0]) { + hdspm->tco->framerate = ucontrol->value.enumerated.item[0]; - HDSPM_MIXER("Mixer", 0), -/* 'Sample Clock Source' complies with the alsa control naming scheme */ - HDSPM_CLOCK_SOURCE("Sample Clock Source", 0), + hdspm_tco_write(hdspm); + + return 1; + } + + return 0; +} + +#define HDSPM_TCO_SYNC_SOURCE(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_tco_sync_source, \ + .get = snd_hdspm_get_tco_sync_source, \ + .put = snd_hdspm_put_tco_sync_source \ +} + +static int snd_hdspm_info_tco_sync_source(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static char *texts[] = { "LTC", "Video", "WCK" }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 3; + + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = + uinfo->value.enumerated.items - 1; + + strcpy(uinfo->value.enumerated.name, + texts[uinfo->value.enumerated.item]); + + return 0; +} + +static int snd_hdspm_get_tco_sync_source(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + ucontrol->value.enumerated.item[0] = hdspm->tco->input; + + return 0; +} + +static int snd_hdspm_put_tco_sync_source(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + if (hdspm->tco->input != ucontrol->value.enumerated.item[0]) { + hdspm->tco->input = ucontrol->value.enumerated.item[0]; + + hdspm_tco_write(hdspm); + + return 1; + } + + return 0; +} + + +#define HDSPM_TCO_WORD_TERM(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .index = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_tco_word_term, \ + .get = snd_hdspm_get_tco_word_term, \ + .put = snd_hdspm_put_tco_word_term \ +} + +static int snd_hdspm_info_tco_word_term(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 1; + + return 0; +} + + +static int snd_hdspm_get_tco_word_term(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + ucontrol->value.enumerated.item[0] = hdspm->tco->term; + + return 0; +} + + +static int snd_hdspm_put_tco_word_term(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + if (hdspm->tco->term != ucontrol->value.enumerated.item[0]) { + hdspm->tco->term = ucontrol->value.enumerated.item[0]; + + hdspm_tco_write(hdspm); + + return 1; + } + + return 0; +} + + + + +static struct snd_kcontrol_new snd_hdspm_controls_madi[] = { + HDSPM_MIXER("Mixer", 0), + HDSPM_INTERNAL_CLOCK("Internal Clock", 0), HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), -/* 'External Rate' complies with the alsa control naming scheme */ - HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), - HDSPM_WC_SYNC_CHECK("Word Clock Lock Status", 0), - HDSPM_MADI_SYNC_CHECK("MADI Sync Lock Status", 0), + HDSPM_SYNC_CHECK("WC SyncCheck", 0), + HDSPM_SYNC_CHECK("MADI SyncCheck", 1), + HDSPM_SYNC_CHECK("TCO SyncCHeck", 2), + HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 3), HDSPM_LINE_OUT("Line Out", 0), HDSPM_TX_64("TX 64 channels mode", 0), HDSPM_C_TMS("Clear Track Marker", 0), HDSPM_SAFE_MODE("Safe Mode", 0), + HDSPM_INPUT_SELECT("Input Select", 0) +}; + + +static struct snd_kcontrol_new snd_hdspm_controls_madiface[] = { + HDSPM_MIXER("Mixer", 0), + HDSPM_INTERNAL_CLOCK("Internal Clock", 0), + HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), + HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), + HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), + HDSPM_SYNC_CHECK("MADI SyncCheck", 0), + HDSPM_TX_64("TX 64 channels mode", 0), + HDSPM_C_TMS("Clear Track Marker", 0), + HDSPM_SAFE_MODE("Safe Mode", 0), HDSPM_INPUT_SELECT("Input Select", 0), }; -static struct snd_kcontrol_new snd_hdspm_controls_aes32[] = { +static struct snd_kcontrol_new snd_hdspm_controls_aio[] = { + HDSPM_MIXER("Mixer", 0), + HDSPM_INTERNAL_CLOCK("Internal Clock", 0), + HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), + HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), + HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), + HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), + HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), + HDSPM_SYNC_CHECK("WC SyncCheck", 0), + HDSPM_SYNC_CHECK("AES SyncCheck", 1), + HDSPM_SYNC_CHECK("SPDIF SyncCheck", 2), + HDSPM_SYNC_CHECK("ADAT SyncCheck", 3), + HDSPM_SYNC_CHECK("TCO SyncCheck", 4), + HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 5), + HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES Frequency", 1), + HDSPM_AUTOSYNC_SAMPLE_RATE("SPDIF Frequency", 2), + HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT Frequency", 3), + HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 4), + HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 5) + + /* + HDSPM_INPUT_SELECT("Input Select", 0), + HDSPM_SPDIF_OPTICAL("SPDIF Out Optical", 0), + HDSPM_PROFESSIONAL("SPDIF Out Professional", 0); + HDSPM_SPDIF_IN("SPDIF In", 0); + HDSPM_BREAKOUT_CABLE("Breakout Cable", 0); + HDSPM_INPUT_LEVEL("Input Level", 0); + HDSPM_OUTPUT_LEVEL("Output Level", 0); + HDSPM_PHONES("Phones", 0); + */ +}; +static struct snd_kcontrol_new snd_hdspm_controls_raydat[] = { + HDSPM_MIXER("Mixer", 0), + HDSPM_INTERNAL_CLOCK("Internal Clock", 0), + HDSPM_SYSTEM_CLOCK_MODE("Clock Mode", 0), + HDSPM_PREF_SYNC_REF("Pref Sync Ref", 0), + HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), + HDSPM_SYNC_CHECK("WC SyncCheck", 0), + HDSPM_SYNC_CHECK("AES SyncCheck", 1), + HDSPM_SYNC_CHECK("SPDIF SyncCheck", 2), + HDSPM_SYNC_CHECK("ADAT1 SyncCheck", 3), + HDSPM_SYNC_CHECK("ADAT2 SyncCheck", 4), + HDSPM_SYNC_CHECK("ADAT3 SyncCheck", 5), + HDSPM_SYNC_CHECK("ADAT4 SyncCheck", 6), + HDSPM_SYNC_CHECK("TCO SyncCheck", 7), + HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 8), + HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES Frequency", 1), + HDSPM_AUTOSYNC_SAMPLE_RATE("SPDIF Frequency", 2), + HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT1 Frequency", 3), + HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT2 Frequency", 4), + HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT3 Frequency", 5), + HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT4 Frequency", 6), + HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 7), + HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 8) +}; + +static struct snd_kcontrol_new snd_hdspm_controls_aes32[] = { HDSPM_MIXER("Mixer", 0), -/* 'Sample Clock Source' complies with the alsa control naming scheme */ - HDSPM_CLOCK_SOURCE("Sample Clock Source", 0), - + HDSPM_INTERNAL_CLOCK("Internal Clock", 0), HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), -/* 'External Rate' complies with the alsa control naming scheme */ HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), - HDSPM_WC_SYNC_CHECK("Word Clock Lock Status", 0), -/* HDSPM_AES_SYNC_CHECK("AES Lock Status", 0),*/ /* created in snd_hdspm_create_controls() */ + HDSPM_SYNC_CHECK("WC Sync Check", 0), + HDSPM_SYNC_CHECK("AES1 Sync Check", 1), + HDSPM_SYNC_CHECK("AES2 Sync Check", 2), + HDSPM_SYNC_CHECK("AES3 Sync Check", 3), + HDSPM_SYNC_CHECK("AES4 Sync Check", 4), + HDSPM_SYNC_CHECK("AES5 Sync Check", 5), + HDSPM_SYNC_CHECK("AES6 Sync Check", 6), + HDSPM_SYNC_CHECK("AES7 Sync Check", 7), + HDSPM_SYNC_CHECK("AES8 Sync Check", 8), + HDSPM_SYNC_CHECK("TCO Sync Check", 9), + HDSPM_SYNC_CHECK("SYNC IN Sync Check", 10), + HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES1 Frequency", 1), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES2 Frequency", 2), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES3 Frequency", 3), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES4 Frequency", 4), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES5 Frequency", 5), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES6 Frequency", 6), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES7 Frequency", 7), + HDSPM_AUTOSYNC_SAMPLE_RATE("AES8 Frequency", 8), + HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 9), + HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 10), HDSPM_LINE_OUT("Line Out", 0), HDSPM_EMPHASIS("Emphasis", 0), HDSPM_DOLBY("Non Audio", 0), @@ -2842,6 +4203,19 @@ static struct snd_kcontrol_new snd_hdspm_controls_aes32[] = { HDSPM_QS_WIRE("Quad Speed Wire Mode", 0), }; + + +/* Control elements for the optional TCO module */ +static struct snd_kcontrol_new snd_hdspm_controls_tco[] = { + HDSPM_TCO_SAMPLE_RATE("TCO Sample Rate", 0), + HDSPM_TCO_PULL("TCO Pull", 0), + HDSPM_TCO_WCK_CONVERSION("TCO WCK Conversion", 0), + HDSPM_TCO_FRAME_RATE("TCO Frame Rate", 0), + HDSPM_TCO_SYNC_SOURCE("TCO Sync Source", 0), + HDSPM_TCO_WORD_TERM("TCO Word Term", 0) +}; + + static struct snd_kcontrol_new snd_hdspm_playback_mixer = HDSPM_PLAYBACK_MIXER; @@ -2849,78 +4223,76 @@ static int hdspm_update_simple_mixer_controls(struct hdspm * hdspm) { int i; - for (i = hdspm->ds_channels; i < hdspm->ss_channels; ++i) { + for (i = hdspm->ds_out_channels; i < hdspm->ss_out_channels; ++i) { if (hdspm->system_sample_rate > 48000) { hdspm->playback_mixer_ctls[i]->vd[0].access = - SNDRV_CTL_ELEM_ACCESS_INACTIVE | - SNDRV_CTL_ELEM_ACCESS_READ | - SNDRV_CTL_ELEM_ACCESS_VOLATILE; + SNDRV_CTL_ELEM_ACCESS_INACTIVE | + SNDRV_CTL_ELEM_ACCESS_READ | + SNDRV_CTL_ELEM_ACCESS_VOLATILE; } else { hdspm->playback_mixer_ctls[i]->vd[0].access = - SNDRV_CTL_ELEM_ACCESS_READWRITE | - SNDRV_CTL_ELEM_ACCESS_VOLATILE; + SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_VOLATILE; } snd_ctl_notify(hdspm->card, SNDRV_CTL_EVENT_MASK_VALUE | - SNDRV_CTL_EVENT_MASK_INFO, - &hdspm->playback_mixer_ctls[i]->id); + SNDRV_CTL_EVENT_MASK_INFO, + &hdspm->playback_mixer_ctls[i]->id); } return 0; } -static int snd_hdspm_create_controls(struct snd_card *card, struct hdspm * hdspm) +static int snd_hdspm_create_controls(struct snd_card *card, + struct hdspm *hdspm) { unsigned int idx, limit; int err; struct snd_kcontrol *kctl; + struct snd_kcontrol_new *list = NULL; - /* add control list first */ - if (hdspm->is_aes32) { - struct snd_kcontrol_new aes_sync_ctl = - HDSPM_AES_SYNC_CHECK("AES Lock Status", 0); + switch (hdspm->io_type) { + case MADI: + list = snd_hdspm_controls_madi; + limit = ARRAY_SIZE(snd_hdspm_controls_madi); + break; + case MADIface: + list = snd_hdspm_controls_madiface; + limit = ARRAY_SIZE(snd_hdspm_controls_madiface); + break; + case AIO: + list = snd_hdspm_controls_aio; + limit = ARRAY_SIZE(snd_hdspm_controls_aio); + break; + case RayDAT: + list = snd_hdspm_controls_raydat; + limit = ARRAY_SIZE(snd_hdspm_controls_raydat); + break; + case AES32: + list = snd_hdspm_controls_aes32; + limit = ARRAY_SIZE(snd_hdspm_controls_aes32); + break; + } - for (idx = 0; idx < ARRAY_SIZE(snd_hdspm_controls_aes32); - idx++) { - err = snd_ctl_add(card, - snd_ctl_new1(&snd_hdspm_controls_aes32[idx], - hdspm)); - if (err < 0) - return err; - } - for (idx = 1; idx <= 8; idx++) { - aes_sync_ctl.index = idx; + if (NULL != list) { + for (idx = 0; idx < limit; idx++) { err = snd_ctl_add(card, - snd_ctl_new1(&aes_sync_ctl, hdspm)); - if (err < 0) - return err; - } - } else { - for (idx = 0; idx < ARRAY_SIZE(snd_hdspm_controls_madi); - idx++) { - err = snd_ctl_add(card, - snd_ctl_new1(&snd_hdspm_controls_madi[idx], - hdspm)); + snd_ctl_new1(&list[idx], hdspm)); if (err < 0) return err; } } - /* Channel playback mixer as default control - Note: the whole matrix would be 128*HDSPM_MIXER_CHANNELS Faders, - thats too * big for any alsamixer they are accessible via special - IOCTL on hwdep and the mixer 2dimensional mixer control - */ + /* create simple 1:1 playback mixer controls */ snd_hdspm_playback_mixer.name = "Chn"; - limit = HDSPM_MAX_CHANNELS; - - /* The index values are one greater than the channel ID so that - * alsamixer will display them correctly. We want to use the index - * for fast lookup of the relevant channel, but if we use it at all, - * most ALSA software does the wrong thing with it ... - */ - + if (hdspm->system_sample_rate >= 128000) { + limit = hdspm->qs_out_channels; + } else if (hdspm->system_sample_rate >= 64000) { + limit = hdspm->ds_out_channels; + } else { + limit = hdspm->ss_out_channels; + } for (idx = 0; idx < limit; ++idx) { snd_hdspm_playback_mixer.index = idx + 1; kctl = snd_ctl_new1(&snd_hdspm_playback_mixer, hdspm); @@ -2930,11 +4302,24 @@ static int snd_hdspm_create_controls(struct snd_card *card, struct hdspm * hdspm hdspm->playback_mixer_ctls[idx] = kctl; } + + if (hdspm->tco) { + /* add tco control elements */ + list = snd_hdspm_controls_tco; + limit = ARRAY_SIZE(snd_hdspm_controls_tco); + for (idx = 0; idx < limit; idx++) { + err = snd_ctl_add(card, + snd_ctl_new1(&list[idx], hdspm)); + if (err < 0) + return err; + } + } + return 0; } /*------------------------------------------------------------ - /proc interface + /proc interface ------------------------------------------------------------*/ static void @@ -2942,72 +4327,178 @@ snd_hdspm_proc_read_madi(struct snd_info_entry * entry, struct snd_info_buffer *buffer) { struct hdspm *hdspm = entry->private_data; - unsigned int status; - unsigned int status2; + unsigned int status, status2, control, freq; + char *pref_sync_ref; char *autosync_ref; char *system_clock_mode; - char *clock_source; char *insel; - char *syncref; int x, x2; + /* TCO stuff */ + int a, ltc, frames, seconds, minutes, hours; + unsigned int period; + u64 freq_const = 0; + u32 rate; + status = hdspm_read(hdspm, HDSPM_statusRegister); status2 = hdspm_read(hdspm, HDSPM_statusRegister2); + control = hdspm->control_register; + freq = hdspm_read(hdspm, HDSPM_timecodeRegister); snd_iprintf(buffer, "%s (Card #%d) Rev.%x Status2first3bits: %x\n", - hdspm->card_name, hdspm->card->number + 1, - hdspm->firmware_rev, - (status2 & HDSPM_version0) | - (status2 & HDSPM_version1) | (status2 & - HDSPM_version2)); + hdspm->card_name, hdspm->card->number + 1, + hdspm->firmware_rev, + (status2 & HDSPM_version0) | + (status2 & HDSPM_version1) | (status2 & + HDSPM_version2)); + + snd_iprintf(buffer, "HW Serial: 0x%06x%06x\n", + (hdspm_read(hdspm, HDSPM_midiStatusIn1)>>8) & 0xFFFFFF, + (hdspm_read(hdspm, HDSPM_midiStatusIn0)>>8) & 0xFFFFFF); snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx\n", - hdspm->irq, hdspm->port, (unsigned long)hdspm->iobase); + hdspm->irq, hdspm->port, (unsigned long)hdspm->iobase); snd_iprintf(buffer, "--- System ---\n"); snd_iprintf(buffer, - "IRQ Pending: Audio=%d, MIDI0=%d, MIDI1=%d, IRQcount=%d\n", - status & HDSPM_audioIRQPending, - (status & HDSPM_midi0IRQPending) ? 1 : 0, - (status & HDSPM_midi1IRQPending) ? 1 : 0, - hdspm->irq_count); + "IRQ Pending: Audio=%d, MIDI0=%d, MIDI1=%d, IRQcount=%d\n", + status & HDSPM_audioIRQPending, + (status & HDSPM_midi0IRQPending) ? 1 : 0, + (status & HDSPM_midi1IRQPending) ? 1 : 0, + hdspm->irq_count); snd_iprintf(buffer, - "HW pointer: id = %d, rawptr = %d (%d->%d) " - "estimated= %ld (bytes)\n", - ((status & HDSPM_BufferID) ? 1 : 0), - (status & HDSPM_BufferPositionMask), - (status & HDSPM_BufferPositionMask) % - (2 * (int)hdspm->period_bytes), - ((status & HDSPM_BufferPositionMask) - 64) % - (2 * (int)hdspm->period_bytes), - (long) hdspm_hw_pointer(hdspm) * 4); + "HW pointer: id = %d, rawptr = %d (%d->%d) " + "estimated= %ld (bytes)\n", + ((status & HDSPM_BufferID) ? 1 : 0), + (status & HDSPM_BufferPositionMask), + (status & HDSPM_BufferPositionMask) % + (2 * (int)hdspm->period_bytes), + ((status & HDSPM_BufferPositionMask) - 64) % + (2 * (int)hdspm->period_bytes), + (long) hdspm_hw_pointer(hdspm) * 4); snd_iprintf(buffer, - "MIDI FIFO: Out1=0x%x, Out2=0x%x, In1=0x%x, In2=0x%x \n", - hdspm_read(hdspm, HDSPM_midiStatusOut0) & 0xFF, - hdspm_read(hdspm, HDSPM_midiStatusOut1) & 0xFF, - hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF, - hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF); + "MIDI FIFO: Out1=0x%x, Out2=0x%x, In1=0x%x, In2=0x%x \n", + hdspm_read(hdspm, HDSPM_midiStatusOut0) & 0xFF, + hdspm_read(hdspm, HDSPM_midiStatusOut1) & 0xFF, + hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF, + hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF); snd_iprintf(buffer, - "Register: ctrl1=0x%x, ctrl2=0x%x, status1=0x%x, " - "status2=0x%x\n", - hdspm->control_register, hdspm->control2_register, - status, status2); + "MIDIoverMADI FIFO: In=0x%x, Out=0x%x \n", + hdspm_read(hdspm, HDSPM_midiStatusIn2) & 0xFF, + hdspm_read(hdspm, HDSPM_midiStatusOut2) & 0xFF); + snd_iprintf(buffer, + "Register: ctrl1=0x%x, ctrl2=0x%x, status1=0x%x, " + "status2=0x%x\n", + hdspm->control_register, hdspm->control2_register, + status, status2); + if (status & HDSPM_tco_detect) { + snd_iprintf(buffer, "TCO module detected.\n"); + a = hdspm_read(hdspm, HDSPM_RD_TCO+4); + if (a & HDSPM_TCO1_LTC_Input_valid) { + snd_iprintf(buffer, " LTC valid, "); + switch (a & (HDSPM_TCO1_LTC_Format_LSB | + HDSPM_TCO1_LTC_Format_MSB)) { + case 0: + snd_iprintf(buffer, "24 fps, "); + break; + case HDSPM_TCO1_LTC_Format_LSB: + snd_iprintf(buffer, "25 fps, "); + break; + case HDSPM_TCO1_LTC_Format_MSB: + snd_iprintf(buffer, "29.97 fps, "); + break; + default: + snd_iprintf(buffer, "30 fps, "); + break; + } + if (a & HDSPM_TCO1_set_drop_frame_flag) { + snd_iprintf(buffer, "drop frame\n"); + } else { + snd_iprintf(buffer, "full frame\n"); + } + } else { + snd_iprintf(buffer, " no LTC\n"); + } + if (a & HDSPM_TCO1_Video_Input_Format_NTSC) { + snd_iprintf(buffer, " Video: NTSC\n"); + } else if (a & HDSPM_TCO1_Video_Input_Format_PAL) { + snd_iprintf(buffer, " Video: PAL\n"); + } else { + snd_iprintf(buffer, " No video\n"); + } + if (a & HDSPM_TCO1_TCO_lock) { + snd_iprintf(buffer, " Sync: lock\n"); + } else { + snd_iprintf(buffer, " Sync: no lock\n"); + } + + switch (hdspm->io_type) { + case MADI: + case AES32: + freq_const = 110069313433624ULL; + break; + case RayDAT: + case AIO: + freq_const = 104857600000000ULL; + break; + case MADIface: + break; /* no TCO possible */ + } + + period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); + snd_iprintf(buffer, " period: %u\n", period); + + + /* rate = freq_const/period; */ + rate = div_u64(freq_const, period); + + if (control & HDSPM_QuadSpeed) { + rate *= 4; + } else if (control & HDSPM_DoubleSpeed) { + rate *= 2; + } + + snd_iprintf(buffer, " Frequency: %u Hz\n", + (unsigned int) rate); + + ltc = hdspm_read(hdspm, HDSPM_RD_TCO); + frames = ltc & 0xF; + ltc >>= 4; + frames += (ltc & 0x3) * 10; + ltc >>= 4; + seconds = ltc & 0xF; + ltc >>= 4; + seconds += (ltc & 0x7) * 10; + ltc >>= 4; + minutes = ltc & 0xF; + ltc >>= 4; + minutes += (ltc & 0x7) * 10; + ltc >>= 4; + hours = ltc & 0xF; + ltc >>= 4; + hours += (ltc & 0x3) * 10; + snd_iprintf(buffer, + " LTC In: %02d:%02d:%02d:%02d\n", + hours, minutes, seconds, frames); + + } else { + snd_iprintf(buffer, "No TCO module detected.\n"); + } snd_iprintf(buffer, "--- Settings ---\n"); x = 1 << (6 + hdspm_decode_latency(hdspm->control_register & - HDSPM_LatencyMask)); + HDSPM_LatencyMask)); snd_iprintf(buffer, - "Size (Latency): %d samples (2 periods of %lu bytes)\n", - x, (unsigned long) hdspm->period_bytes); + "Size (Latency): %d samples (2 periods of %lu bytes)\n", + x, (unsigned long) hdspm->period_bytes); - snd_iprintf(buffer, "Line out: %s, Precise Pointer: %s\n", - (hdspm->control_register & HDSPM_LineOut) ? "on " : "off", - (hdspm->precise_ptr) ? "on" : "off"); + snd_iprintf(buffer, "Line out: %s\n", + (hdspm->control_register & HDSPM_LineOut) ? "on " : "off"); switch (hdspm->control_register & HDSPM_InputMask) { case HDSPM_InputOptical: @@ -3017,63 +4508,22 @@ snd_hdspm_proc_read_madi(struct snd_info_entry * entry, insel = "Coaxial"; break; default: - insel = "Unknown"; - } - - switch (hdspm->control_register & HDSPM_SyncRefMask) { - case HDSPM_SyncRef_Word: - syncref = "WordClock"; - break; - case HDSPM_SyncRef_MADI: - syncref = "MADI"; - break; - default: - syncref = "Unknown"; + insel = "Unkown"; } - snd_iprintf(buffer, "Inputsel = %s, SyncRef = %s\n", insel, - syncref); snd_iprintf(buffer, - "ClearTrackMarker = %s, Transmit in %s Channel Mode, " - "Auto Input %s\n", - (hdspm-> - control_register & HDSPM_clr_tms) ? "on" : "off", - (hdspm-> - control_register & HDSPM_TX_64ch) ? "64" : "56", - (hdspm-> - control_register & HDSPM_AutoInp) ? "on" : "off"); + "ClearTrackMarker = %s, Transmit in %s Channel Mode, " + "Auto Input %s\n", + (hdspm->control_register & HDSPM_clr_tms) ? "on" : "off", + (hdspm->control_register & HDSPM_TX_64ch) ? "64" : "56", + (hdspm->control_register & HDSPM_AutoInp) ? "on" : "off"); + - switch (hdspm_clock_source(hdspm)) { - case HDSPM_CLOCK_SOURCE_AUTOSYNC: - clock_source = "AutoSync"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_32KHZ: - clock_source = "Internal 32 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_44_1KHZ: - clock_source = "Internal 44.1 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_48KHZ: - clock_source = "Internal 48 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_64KHZ: - clock_source = "Internal 64 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_88_2KHZ: - clock_source = "Internal 88.2 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_96KHZ: - clock_source = "Internal 96 kHz"; - break; - default: - clock_source = "Error"; - } - snd_iprintf(buffer, "Sample Clock Source: %s\n", clock_source); if (!(hdspm->control_register & HDSPM_ClockModeMaster)) - system_clock_mode = "Slave"; + system_clock_mode = "AutoSync"; else system_clock_mode = "Master"; - snd_iprintf(buffer, "System Clock Mode: %s\n", system_clock_mode); + snd_iprintf(buffer, "AutoSync Reference: %s\n", system_clock_mode); switch (hdspm_pref_sync_ref(hdspm)) { case HDSPM_SYNC_FROM_WORD: @@ -3082,15 +4532,21 @@ snd_hdspm_proc_read_madi(struct snd_info_entry * entry, case HDSPM_SYNC_FROM_MADI: pref_sync_ref = "MADI Sync"; break; + case HDSPM_SYNC_FROM_TCO: + pref_sync_ref = "TCO"; + break; + case HDSPM_SYNC_FROM_SYNC_IN: + pref_sync_ref = "Sync In"; + break; default: pref_sync_ref = "XXXX Clock"; break; } snd_iprintf(buffer, "Preferred Sync Reference: %s\n", - pref_sync_ref); + pref_sync_ref); snd_iprintf(buffer, "System Clock Frequency: %d\n", - hdspm->system_sample_rate); + hdspm->system_sample_rate); snd_iprintf(buffer, "--- Status:\n"); @@ -3099,12 +4555,18 @@ snd_hdspm_proc_read_madi(struct snd_info_entry * entry, x2 = status2 & HDSPM_wcSync; snd_iprintf(buffer, "Inputs MADI=%s, WordClock=%s\n", - (status & HDSPM_madiLock) ? (x ? "Sync" : "Lock") : - "NoLock", - (status2 & HDSPM_wcLock) ? (x2 ? "Sync" : "Lock") : - "NoLock"); + (status & HDSPM_madiLock) ? (x ? "Sync" : "Lock") : + "NoLock", + (status2 & HDSPM_wcLock) ? (x2 ? "Sync" : "Lock") : + "NoLock"); switch (hdspm_autosync_ref(hdspm)) { + case HDSPM_AUTOSYNC_FROM_SYNC_IN: + autosync_ref = "Sync In"; + break; + case HDSPM_AUTOSYNC_FROM_TCO: + autosync_ref = "TCO"; + break; case HDSPM_AUTOSYNC_FROM_WORD: autosync_ref = "Word Clock"; break; @@ -3119,15 +4581,15 @@ snd_hdspm_proc_read_madi(struct snd_info_entry * entry, break; } snd_iprintf(buffer, - "AutoSync: Reference= %s, Freq=%d (MADI = %d, Word = %d)\n", - autosync_ref, hdspm_external_sample_rate(hdspm), - (status & HDSPM_madiFreqMask) >> 22, - (status2 & HDSPM_wcFreqMask) >> 5); + "AutoSync: Reference= %s, Freq=%d (MADI = %d, Word = %d)\n", + autosync_ref, hdspm_external_sample_rate(hdspm), + (status & HDSPM_madiFreqMask) >> 22, + (status2 & HDSPM_wcFreqMask) >> 5); snd_iprintf(buffer, "Input: %s, Mode=%s\n", - (status & HDSPM_AB_int) ? "Coax" : "Optical", - (status & HDSPM_RX_64ch) ? "64 channels" : - "56 channels"); + (status & HDSPM_AB_int) ? "Coax" : "Optical", + (status & HDSPM_RX_64ch) ? "64 channels" : + "56 channels"); snd_iprintf(buffer, "\n"); } @@ -3142,8 +4604,6 @@ snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, unsigned int timecode; int pref_syncref; char *autosync_ref; - char *system_clock_mode; - char *clock_source; int x; status = hdspm_read(hdspm, HDSPM_statusRegister); @@ -3183,24 +4643,27 @@ snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF); snd_iprintf(buffer, - "Register: ctrl1=0x%x, status1=0x%x, status2=0x%x, " - "timecode=0x%x\n", - hdspm->control_register, - status, status2, timecode); + "MIDIoverMADI FIFO: In=0x%x, Out=0x%x \n", + hdspm_read(hdspm, HDSPM_midiStatusIn2) & 0xFF, + hdspm_read(hdspm, HDSPM_midiStatusOut2) & 0xFF); + snd_iprintf(buffer, + "Register: ctrl1=0x%x, ctrl2=0x%x, status1=0x%x, " + "status2=0x%x\n", + hdspm->control_register, hdspm->control2_register, + status, status2); snd_iprintf(buffer, "--- Settings ---\n"); x = 1 << (6 + hdspm_decode_latency(hdspm->control_register & - HDSPM_LatencyMask)); + HDSPM_LatencyMask)); snd_iprintf(buffer, "Size (Latency): %d samples (2 periods of %lu bytes)\n", x, (unsigned long) hdspm->period_bytes); - snd_iprintf(buffer, "Line out: %s, Precise Pointer: %s\n", + snd_iprintf(buffer, "Line out: %s\n", (hdspm-> - control_register & HDSPM_LineOut) ? "on " : "off", - (hdspm->precise_ptr) ? "on" : "off"); + control_register & HDSPM_LineOut) ? "on " : "off"); snd_iprintf(buffer, "ClearTrackMarker %s, Emphasis %s, Dolby %s\n", @@ -3211,46 +4674,6 @@ snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, (hdspm-> control_register & HDSPM_Dolby) ? "on" : "off"); - switch (hdspm_clock_source(hdspm)) { - case HDSPM_CLOCK_SOURCE_AUTOSYNC: - clock_source = "AutoSync"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_32KHZ: - clock_source = "Internal 32 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_44_1KHZ: - clock_source = "Internal 44.1 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_48KHZ: - clock_source = "Internal 48 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_64KHZ: - clock_source = "Internal 64 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_88_2KHZ: - clock_source = "Internal 88.2 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_96KHZ: - clock_source = "Internal 96 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_128KHZ: - clock_source = "Internal 128 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_176_4KHZ: - clock_source = "Internal 176.4 kHz"; - break; - case HDSPM_CLOCK_SOURCE_INTERNAL_192KHZ: - clock_source = "Internal 192 kHz"; - break; - default: - clock_source = "Error"; - } - snd_iprintf(buffer, "Sample Clock Source: %s\n", clock_source); - if (!(hdspm->control_register & HDSPM_ClockModeMaster)) - system_clock_mode = "Slave"; - else - system_clock_mode = "Master"; - snd_iprintf(buffer, "System Clock Mode: %s\n", system_clock_mode); pref_syncref = hdspm_pref_sync_ref(hdspm); if (pref_syncref == 0) @@ -3274,38 +4697,108 @@ snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, snd_iprintf(buffer, "--- Status:\n"); snd_iprintf(buffer, "Word: %s Frequency: %d\n", - (status & HDSPM_AES32_wcLock)? "Sync " : "No Lock", + (status & HDSPM_AES32_wcLock) ? "Sync " : "No Lock", HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) & 0xF)); for (x = 0; x < 8; x++) { snd_iprintf(buffer, "AES%d: %s Frequency: %d\n", x+1, (status2 & (HDSPM_LockAES >> x)) ? - "Sync ": "No Lock", + "Sync " : "No Lock", HDSPM_bit2freq((timecode >> (4*x)) & 0xF)); } switch (hdspm_autosync_ref(hdspm)) { - case HDSPM_AES32_AUTOSYNC_FROM_NONE: autosync_ref="None"; break; - case HDSPM_AES32_AUTOSYNC_FROM_WORD: autosync_ref="Word Clock"; break; - case HDSPM_AES32_AUTOSYNC_FROM_AES1: autosync_ref="AES1"; break; - case HDSPM_AES32_AUTOSYNC_FROM_AES2: autosync_ref="AES2"; break; - case HDSPM_AES32_AUTOSYNC_FROM_AES3: autosync_ref="AES3"; break; - case HDSPM_AES32_AUTOSYNC_FROM_AES4: autosync_ref="AES4"; break; - case HDSPM_AES32_AUTOSYNC_FROM_AES5: autosync_ref="AES5"; break; - case HDSPM_AES32_AUTOSYNC_FROM_AES6: autosync_ref="AES6"; break; - case HDSPM_AES32_AUTOSYNC_FROM_AES7: autosync_ref="AES7"; break; - case HDSPM_AES32_AUTOSYNC_FROM_AES8: autosync_ref="AES8"; break; - default: autosync_ref = "---"; break; + case HDSPM_AES32_AUTOSYNC_FROM_NONE: + autosync_ref = "None"; break; + case HDSPM_AES32_AUTOSYNC_FROM_WORD: + autosync_ref = "Word Clock"; break; + case HDSPM_AES32_AUTOSYNC_FROM_AES1: + autosync_ref = "AES1"; break; + case HDSPM_AES32_AUTOSYNC_FROM_AES2: + autosync_ref = "AES2"; break; + case HDSPM_AES32_AUTOSYNC_FROM_AES3: + autosync_ref = "AES3"; break; + case HDSPM_AES32_AUTOSYNC_FROM_AES4: + autosync_ref = "AES4"; break; + case HDSPM_AES32_AUTOSYNC_FROM_AES5: + autosync_ref = "AES5"; break; + case HDSPM_AES32_AUTOSYNC_FROM_AES6: + autosync_ref = "AES6"; break; + case HDSPM_AES32_AUTOSYNC_FROM_AES7: + autosync_ref = "AES7"; break; + case HDSPM_AES32_AUTOSYNC_FROM_AES8: + autosync_ref = "AES8"; break; + default: + autosync_ref = "---"; break; } snd_iprintf(buffer, "AutoSync ref = %s\n", autosync_ref); snd_iprintf(buffer, "\n"); } +static void +snd_hdspm_proc_read_raydat(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) +{ + struct hdspm *hdspm = entry->private_data; + unsigned int status1, status2, status3, control, i; + unsigned int lock, sync; + + status1 = hdspm_read(hdspm, HDSPM_RD_STATUS_1); /* s1 */ + status2 = hdspm_read(hdspm, HDSPM_RD_STATUS_2); /* freq */ + status3 = hdspm_read(hdspm, HDSPM_RD_STATUS_3); /* s2 */ + + control = hdspm->control_register; + + snd_iprintf(buffer, "STATUS1: 0x%08x\n", status1); + snd_iprintf(buffer, "STATUS2: 0x%08x\n", status2); + snd_iprintf(buffer, "STATUS3: 0x%08x\n", status3); + + + snd_iprintf(buffer, "\n*** CLOCK MODE\n\n"); + + snd_iprintf(buffer, "Clock mode : %s\n", + (hdspm_system_clock_mode(hdspm) == 0) ? "master" : "slave"); + snd_iprintf(buffer, "System frequency: %d Hz\n", + hdspm_get_system_sample_rate(hdspm)); + + snd_iprintf(buffer, "\n*** INPUT STATUS\n\n"); + + lock = 0x1; + sync = 0x100; + + for (i = 0; i < 8; i++) { + snd_iprintf(buffer, "s1_input %d: Lock %d, Sync %d, Freq %s\n", + i, + (status1 & lock) ? 1 : 0, + (status1 & sync) ? 1 : 0, + texts_freq[(status2 >> (i * 4)) & 0xF]); + + lock = lock<<1; + sync = sync<<1; + } + + snd_iprintf(buffer, "WC input: Lock %d, Sync %d, Freq %s\n", + (status1 & 0x1000000) ? 1 : 0, + (status1 & 0x2000000) ? 1 : 0, + texts_freq[(status1 >> 16) & 0xF]); + + snd_iprintf(buffer, "TCO input: Lock %d, Sync %d, Freq %s\n", + (status1 & 0x4000000) ? 1 : 0, + (status1 & 0x8000000) ? 1 : 0, + texts_freq[(status1 >> 20) & 0xF]); + + snd_iprintf(buffer, "SYNC IN: Lock %d, Sync %d, Freq %s\n", + (status3 & 0x400) ? 1 : 0, + (status3 & 0x800) ? 1 : 0, + texts_freq[(status2 >> 12) & 0xF]); + +} + #ifdef CONFIG_SND_DEBUG static void -snd_hdspm_proc_read_debug(struct snd_info_entry * entry, +snd_hdspm_proc_read_debug(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct hdspm *hdspm = entry->private_data; @@ -3322,16 +4815,68 @@ snd_hdspm_proc_read_debug(struct snd_info_entry * entry, #endif +static void snd_hdspm_proc_ports_in(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) +{ + struct hdspm *hdspm = entry->private_data; + int i; + + snd_iprintf(buffer, "# generated by hdspm\n"); + + for (i = 0; i < hdspm->max_channels_in; i++) { + snd_iprintf(buffer, "%d=%s\n", i+1, hdspm->port_names_in[i]); + } +} + +static void snd_hdspm_proc_ports_out(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) +{ + struct hdspm *hdspm = entry->private_data; + int i; + + snd_iprintf(buffer, "# generated by hdspm\n"); + + for (i = 0; i < hdspm->max_channels_out; i++) { + snd_iprintf(buffer, "%d=%s\n", i+1, hdspm->port_names_out[i]); + } +} + -static void __devinit snd_hdspm_proc_init(struct hdspm * hdspm) +static void __devinit snd_hdspm_proc_init(struct hdspm *hdspm) { struct snd_info_entry *entry; - if (!snd_card_proc_new(hdspm->card, "hdspm", &entry)) - snd_info_set_text_ops(entry, hdspm, - hdspm->is_aes32 ? - snd_hdspm_proc_read_aes32 : - snd_hdspm_proc_read_madi); + if (!snd_card_proc_new(hdspm->card, "hdspm", &entry)) { + switch (hdspm->io_type) { + case AES32: + snd_info_set_text_ops(entry, hdspm, + snd_hdspm_proc_read_aes32); + break; + case MADI: + snd_info_set_text_ops(entry, hdspm, + snd_hdspm_proc_read_madi); + break; + case MADIface: + /* snd_info_set_text_ops(entry, hdspm, + snd_hdspm_proc_read_madiface); */ + break; + case RayDAT: + snd_info_set_text_ops(entry, hdspm, + snd_hdspm_proc_read_raydat); + break; + case AIO: + break; + } + } + + if (!snd_card_proc_new(hdspm->card, "ports.in", &entry)) { + snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_in); + } + + if (!snd_card_proc_new(hdspm->card, "ports.out", &entry)) { + snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_out); + } + #ifdef CONFIG_SND_DEBUG /* debug file to read all hdspm registers */ if (!snd_card_proc_new(hdspm->card, "debug", &entry)) @@ -3341,47 +4886,48 @@ static void __devinit snd_hdspm_proc_init(struct hdspm * hdspm) } /*------------------------------------------------------------ - hdspm intitialize + hdspm intitialize ------------------------------------------------------------*/ static int snd_hdspm_set_defaults(struct hdspm * hdspm) { - unsigned int i; - /* ASSUMPTION: hdspm->lock is either held, or there is no need to hold it (e.g. during module initialization). - */ + */ /* set defaults: */ - if (hdspm->is_aes32) + hdspm->settings_register = 0; + + switch (hdspm->io_type) { + case MADI: + case MADIface: + hdspm->control_register = + 0x2 + 0x8 + 0x10 + 0x80 + 0x400 + 0x4000 + 0x1000000; + break; + + case RayDAT: + case AIO: + hdspm->settings_register = 0x1 + 0x1000; + /* Magic values are: LAT_0, LAT_2, Master, freq1, tx64ch, inp_0, + * line_out */ + hdspm->control_register = + 0x2 + 0x8 + 0x10 + 0x80 + 0x400 + 0x4000 + 0x1000000; + break; + + case AES32: hdspm->control_register = HDSPM_ClockModeMaster | /* Master Cloack Mode on */ - hdspm_encode_latency(7) | /* latency maximum = - * 8192 samples - */ + hdspm_encode_latency(7) | /* latency max=8192samples */ HDSPM_SyncRef0 | /* AES1 is syncclock */ HDSPM_LineOut | /* Analog output in */ HDSPM_Professional; /* Professional mode */ - else - hdspm->control_register = - HDSPM_ClockModeMaster | /* Master Cloack Mode on */ - hdspm_encode_latency(7) | /* latency maximum = - * 8192 samples - */ - HDSPM_InputCoaxial | /* Input Coax not Optical */ - HDSPM_SyncRef_MADI | /* Madi is syncclock */ - HDSPM_LineOut | /* Analog output in */ - HDSPM_TX_64ch | /* transmit in 64ch mode */ - HDSPM_AutoInp; /* AutoInput chossing (takeover) */ - - /* ! HDSPM_Frequency0|HDSPM_Frequency1 = 44.1khz */ - /* ! HDSPM_DoubleSpeed HDSPM_QuadSpeed = normal speed */ - /* ! HDSPM_clr_tms = do not clear bits in track marks */ + break; + } hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); - if (!hdspm->is_aes32) { + if (AES32 == hdspm->io_type) { /* No control2 register for AES32 */ #ifdef SNDRV_BIG_ENDIAN hdspm->control2_register = HDSPM_BIGENDIAN_MODE; @@ -3397,57 +4943,59 @@ static int snd_hdspm_set_defaults(struct hdspm * hdspm) all_in_all_mixer(hdspm, 0 * UNITY_GAIN); - if (line_outs_monitor[hdspm->dev]) { - - snd_printk(KERN_INFO "HDSPM: " - "sending all playback streams to line outs.\n"); - - for (i = 0; i < HDSPM_MIXER_CHANNELS; i++) { - if (hdspm_write_pb_gain(hdspm, i, i, UNITY_GAIN)) - return -EIO; - } + if (hdspm->io_type == AIO || hdspm->io_type == RayDAT) { + hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); } /* set a default rate so that the channel map is set up. */ - hdspm->channel_map = channel_map_madi_ss; - hdspm_set_rate(hdspm, 44100, 1); + hdspm_set_rate(hdspm, 48000, 1); return 0; } /*------------------------------------------------------------ - interrupt + interrupt ------------------------------------------------------------*/ static irqreturn_t snd_hdspm_interrupt(int irq, void *dev_id) { struct hdspm *hdspm = (struct hdspm *) dev_id; unsigned int status; - int audio; - int midi0; - int midi1; - unsigned int midi0status; - unsigned int midi1status; - int schedule = 0; + int i, audio, midi, schedule = 0; + /* cycles_t now; */ status = hdspm_read(hdspm, HDSPM_statusRegister); audio = status & HDSPM_audioIRQPending; - midi0 = status & HDSPM_midi0IRQPending; - midi1 = status & HDSPM_midi1IRQPending; + midi = status & (HDSPM_midi0IRQPending | HDSPM_midi1IRQPending | + HDSPM_midi2IRQPending | HDSPM_midi3IRQPending); + + /* now = get_cycles(); */ + /** + * LAT_2..LAT_0 period counter (win) counter (mac) + * 6 4096 ~256053425 ~514672358 + * 5 2048 ~128024983 ~257373821 + * 4 1024 ~64023706 ~128718089 + * 3 512 ~32005945 ~64385999 + * 2 256 ~16003039 ~32260176 + * 1 128 ~7998738 ~16194507 + * 0 64 ~3998231 ~8191558 + **/ + /* + snd_printk(KERN_INFO "snd_hdspm_interrupt %llu @ %llx\n", + now-hdspm->last_interrupt, status & 0xFFC0); + hdspm->last_interrupt = now; + */ - if (!audio && !midi0 && !midi1) + if (!audio && !midi) return IRQ_NONE; hdspm_write(hdspm, HDSPM_interruptConfirmation, 0); hdspm->irq_count++; - midi0status = hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xff; - midi1status = hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xff; if (audio) { - if (hdspm->capture_substream) snd_pcm_period_elapsed(hdspm->capture_substream); @@ -3455,118 +5003,44 @@ static irqreturn_t snd_hdspm_interrupt(int irq, void *dev_id) snd_pcm_period_elapsed(hdspm->playback_substream); } - if (midi0 && midi0status) { - /* we disable interrupts for this input until processing - * is done - */ - hdspm->control_register &= ~HDSPM_Midi0InterruptEnable; - hdspm_write(hdspm, HDSPM_controlRegister, - hdspm->control_register); - hdspm->midi[0].pending = 1; - schedule = 1; - } - if (midi1 && midi1status) { - /* we disable interrupts for this input until processing - * is done - */ - hdspm->control_register &= ~HDSPM_Midi1InterruptEnable; - hdspm_write(hdspm, HDSPM_controlRegister, - hdspm->control_register); - hdspm->midi[1].pending = 1; - schedule = 1; + if (midi) { + i = 0; + while (i < hdspm->midiPorts) { + if ((hdspm_read(hdspm, + hdspm->midi[i].statusIn) & 0xff) && + (status & hdspm->midi[i].irq)) { + /* we disable interrupts for this input until + * processing is done + */ + hdspm->control_register &= ~hdspm->midi[i].ie; + hdspm_write(hdspm, HDSPM_controlRegister, + hdspm->control_register); + hdspm->midi[i].pending = 1; + schedule = 1; + } + + i++; + } + + if (schedule) + tasklet_hi_schedule(&hdspm->midi_tasklet); } - if (schedule) - tasklet_schedule(&hdspm->midi_tasklet); + return IRQ_HANDLED; } /*------------------------------------------------------------ - pcm interface + pcm interface ------------------------------------------------------------*/ -static snd_pcm_uframes_t snd_hdspm_hw_pointer(struct snd_pcm_substream * - substream) +static snd_pcm_uframes_t snd_hdspm_hw_pointer(struct snd_pcm_substream + *substream) { struct hdspm *hdspm = snd_pcm_substream_chip(substream); return hdspm_hw_pointer(hdspm); } -static char *hdspm_channel_buffer_location(struct hdspm * hdspm, - int stream, int channel) -{ - int mapped_channel; - - if (snd_BUG_ON(channel < 0 || channel >= HDSPM_MAX_CHANNELS)) - return NULL; - - mapped_channel = hdspm->channel_map[channel]; - if (mapped_channel < 0) - return NULL; - - if (stream == SNDRV_PCM_STREAM_CAPTURE) - return hdspm->capture_buffer + - mapped_channel * HDSPM_CHANNEL_BUFFER_BYTES; - else - return hdspm->playback_buffer + - mapped_channel * HDSPM_CHANNEL_BUFFER_BYTES; -} - - -/* dont know why need it ??? */ -static int snd_hdspm_playback_copy(struct snd_pcm_substream *substream, - int channel, snd_pcm_uframes_t pos, - void __user *src, snd_pcm_uframes_t count) -{ - struct hdspm *hdspm = snd_pcm_substream_chip(substream); - char *channel_buf; - - if (snd_BUG_ON(pos + count > HDSPM_CHANNEL_BUFFER_BYTES / 4)) - return -EINVAL; - - channel_buf = - hdspm_channel_buffer_location(hdspm, substream->pstr->stream, - channel); - - if (snd_BUG_ON(!channel_buf)) - return -EIO; - - return copy_from_user(channel_buf + pos * 4, src, count * 4); -} - -static int snd_hdspm_capture_copy(struct snd_pcm_substream *substream, - int channel, snd_pcm_uframes_t pos, - void __user *dst, snd_pcm_uframes_t count) -{ - struct hdspm *hdspm = snd_pcm_substream_chip(substream); - char *channel_buf; - - if (snd_BUG_ON(pos + count > HDSPM_CHANNEL_BUFFER_BYTES / 4)) - return -EINVAL; - - channel_buf = - hdspm_channel_buffer_location(hdspm, substream->pstr->stream, - channel); - if (snd_BUG_ON(!channel_buf)) - return -EIO; - return copy_to_user(dst, channel_buf + pos * 4, count * 4); -} - -static int snd_hdspm_hw_silence(struct snd_pcm_substream *substream, - int channel, snd_pcm_uframes_t pos, - snd_pcm_uframes_t count) -{ - struct hdspm *hdspm = snd_pcm_substream_chip(substream); - char *channel_buf; - - channel_buf = - hdspm_channel_buffer_location(hdspm, substream->pstr->stream, - channel); - if (snd_BUG_ON(!channel_buf)) - return -EIO; - memset(channel_buf + pos * 4, 0, count * 4); - return 0; -} static int snd_hdspm_reset(struct snd_pcm_substream *substream) { @@ -3589,7 +5063,7 @@ static int snd_hdspm_reset(struct snd_pcm_substream *substream) snd_pcm_group_for_each_entry(s, substream) { if (s == other) { oruntime->status->hw_ptr = - runtime->status->hw_ptr; + runtime->status->hw_ptr; break; } } @@ -3621,19 +5095,19 @@ static int snd_hdspm_hw_params(struct snd_pcm_substream *substream, /* The other stream is open, and not by the same task as this one. Make sure that the parameters that matter are the same. - */ + */ if (params_rate(params) != hdspm->system_sample_rate) { spin_unlock_irq(&hdspm->lock); _snd_pcm_hw_param_setempty(params, - SNDRV_PCM_HW_PARAM_RATE); + SNDRV_PCM_HW_PARAM_RATE); return -EBUSY; } if (params_period_size(params) != hdspm->period_bytes / 4) { spin_unlock_irq(&hdspm->lock); _snd_pcm_hw_param_setempty(params, - SNDRV_PCM_HW_PARAM_PERIOD_SIZE); + SNDRV_PCM_HW_PARAM_PERIOD_SIZE); return -EBUSY; } @@ -3646,18 +5120,20 @@ static int snd_hdspm_hw_params(struct snd_pcm_substream *substream, spin_lock_irq(&hdspm->lock); err = hdspm_set_rate(hdspm, params_rate(params), 0); if (err < 0) { + snd_printk(KERN_INFO "err on hdspm_set_rate: %d\n", err); spin_unlock_irq(&hdspm->lock); _snd_pcm_hw_param_setempty(params, - SNDRV_PCM_HW_PARAM_RATE); + SNDRV_PCM_HW_PARAM_RATE); return err; } spin_unlock_irq(&hdspm->lock); err = hdspm_set_interrupt_interval(hdspm, - params_period_size(params)); + params_period_size(params)); if (err < 0) { + snd_printk(KERN_INFO "err on hdspm_set_interrupt_interval: %d\n", err); _snd_pcm_hw_param_setempty(params, - SNDRV_PCM_HW_PARAM_PERIOD_SIZE); + SNDRV_PCM_HW_PARAM_PERIOD_SIZE); return err; } @@ -3667,10 +5143,13 @@ static int snd_hdspm_hw_params(struct snd_pcm_substream *substream, /* malloc all buffer even if not enabled to get sure */ /* Update for MADI rev 204: we need to allocate for all channels, * otherwise it doesn't work at 96kHz */ + err = - snd_pcm_lib_malloc_pages(substream, HDSPM_DMA_AREA_BYTES); - if (err < 0) + snd_pcm_lib_malloc_pages(substream, HDSPM_DMA_AREA_BYTES); + if (err < 0) { + snd_printk(KERN_INFO "err on snd_pcm_lib_malloc_pages: %d\n", err); return err; + } if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { @@ -3681,7 +5160,7 @@ static int snd_hdspm_hw_params(struct snd_pcm_substream *substream, snd_hdspm_enable_out(hdspm, i, 1); hdspm->playback_buffer = - (unsigned char *) substream->runtime->dma_area; + (unsigned char *) substream->runtime->dma_area; snd_printdd("Allocated sample buffer for playback at %p\n", hdspm->playback_buffer); } else { @@ -3692,23 +5171,40 @@ static int snd_hdspm_hw_params(struct snd_pcm_substream *substream, snd_hdspm_enable_in(hdspm, i, 1); hdspm->capture_buffer = - (unsigned char *) substream->runtime->dma_area; + (unsigned char *) substream->runtime->dma_area; snd_printdd("Allocated sample buffer for capture at %p\n", hdspm->capture_buffer); } + /* snd_printdd("Allocated sample buffer for %s at 0x%08X\n", substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? "playback" : "capture", snd_pcm_sgbuf_get_addr(substream, 0)); - */ + */ /* - snd_printdd("set_hwparams: %s %d Hz, %d channels, bs = %d\n", - substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? - "playback" : "capture", - params_rate(params), params_channels(params), - params_buffer_size(params)); - */ + snd_printdd("set_hwparams: %s %d Hz, %d channels, bs = %d\n", + substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? + "playback" : "capture", + params_rate(params), params_channels(params), + params_buffer_size(params)); + */ + + + /* Switch to native float format if requested */ + if (SNDRV_PCM_FORMAT_FLOAT_LE == params_format(params)) { + if (!(hdspm->control_register & HDSPe_FLOAT_FORMAT)) + snd_printk(KERN_INFO "hdspm: Switching to native 32bit LE float format.\n"); + + hdspm->control_register |= HDSPe_FLOAT_FORMAT; + } else if (SNDRV_PCM_FORMAT_S32_LE == params_format(params)) { + if (hdspm->control_register & HDSPe_FLOAT_FORMAT) + snd_printk(KERN_INFO "hdspm: Switching to native 32bit LE integer format.\n"); + + hdspm->control_register &= ~HDSPe_FLOAT_FORMAT; + } + hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); + return 0; } @@ -3719,14 +5215,14 @@ static int snd_hdspm_hw_free(struct snd_pcm_substream *substream) if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - /* params_channels(params) should be enough, + /* params_channels(params) should be enough, but to get sure in case of error */ - for (i = 0; i < HDSPM_MAX_CHANNELS; ++i) + for (i = 0; i < hdspm->max_channels_out; ++i) snd_hdspm_enable_out(hdspm, i, 0); hdspm->playback_buffer = NULL; } else { - for (i = 0; i < HDSPM_MAX_CHANNELS; ++i) + for (i = 0; i < hdspm->max_channels_in; ++i) snd_hdspm_enable_in(hdspm, i, 0); hdspm->capture_buffer = NULL; @@ -3738,37 +5234,58 @@ static int snd_hdspm_hw_free(struct snd_pcm_substream *substream) return 0; } + static int snd_hdspm_channel_info(struct snd_pcm_substream *substream, - struct snd_pcm_channel_info * info) + struct snd_pcm_channel_info *info) { struct hdspm *hdspm = snd_pcm_substream_chip(substream); - int mapped_channel; - if (snd_BUG_ON(info->channel >= HDSPM_MAX_CHANNELS)) - return -EINVAL; + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + if (snd_BUG_ON(info->channel >= hdspm->max_channels_out)) { + snd_printk(KERN_INFO "snd_hdspm_channel_info: output channel out of range (%d)\n", info->channel); + return -EINVAL; + } - mapped_channel = hdspm->channel_map[info->channel]; - if (mapped_channel < 0) - return -EINVAL; + if (hdspm->channel_map_out[info->channel] < 0) { + snd_printk(KERN_INFO "snd_hdspm_channel_info: output channel %d mapped out\n", info->channel); + return -EINVAL; + } + + info->offset = hdspm->channel_map_out[info->channel] * + HDSPM_CHANNEL_BUFFER_BYTES; + } else { + if (snd_BUG_ON(info->channel >= hdspm->max_channels_in)) { + snd_printk(KERN_INFO "snd_hdspm_channel_info: input channel out of range (%d)\n", info->channel); + return -EINVAL; + } + + if (hdspm->channel_map_in[info->channel] < 0) { + snd_printk(KERN_INFO "snd_hdspm_channel_info: input channel %d mapped out\n", info->channel); + return -EINVAL; + } + + info->offset = hdspm->channel_map_in[info->channel] * + HDSPM_CHANNEL_BUFFER_BYTES; + } - info->offset = mapped_channel * HDSPM_CHANNEL_BUFFER_BYTES; info->first = 0; info->step = 32; return 0; } + static int snd_hdspm_ioctl(struct snd_pcm_substream *substream, - unsigned int cmd, void *arg) + unsigned int cmd, void *arg) { switch (cmd) { case SNDRV_PCM_IOCTL1_RESET: return snd_hdspm_reset(substream); case SNDRV_PCM_IOCTL1_CHANNEL_INFO: - { - struct snd_pcm_channel_info *info = arg; - return snd_hdspm_channel_info(substream, info); - } + { + struct snd_pcm_channel_info *info = arg; + return snd_hdspm_channel_info(substream, info); + } default: break; } @@ -3815,19 +5332,19 @@ static int snd_hdspm_trigger(struct snd_pcm_substream *substream, int cmd) } if (cmd == SNDRV_PCM_TRIGGER_START) { if (!(running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) - && substream->stream == - SNDRV_PCM_STREAM_CAPTURE) + && substream->stream == + SNDRV_PCM_STREAM_CAPTURE) hdspm_silence_playback(hdspm); } else { if (running && - substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + substream->stream == SNDRV_PCM_STREAM_PLAYBACK) hdspm_silence_playback(hdspm); } } else { if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) hdspm_silence_playback(hdspm); } - _ok: +_ok: snd_pcm_trigger_done(substream, substream); if (!hdspm->running && running) hdspm_start_audio(hdspm); @@ -3844,8 +5361,18 @@ static int snd_hdspm_prepare(struct snd_pcm_substream *substream) return 0; } -static unsigned int period_sizes[] = - { 64, 128, 256, 512, 1024, 2048, 4096, 8192 }; +static unsigned int period_sizes_old[] = { + 64, 128, 256, 512, 1024, 2048, 4096 +}; + +static unsigned int period_sizes_new[] = { + 32, 64, 128, 256, 512, 1024, 2048, 4096 +}; + +/* RayDAT and AIO always have a buffer of 16384 samples per channel */ +static unsigned int raydat_aio_buffer_sizes[] = { + 16384 +}; static struct snd_pcm_hardware snd_hdspm_playback_subinfo = { .info = (SNDRV_PCM_INFO_MMAP | @@ -3866,9 +5393,9 @@ static struct snd_pcm_hardware snd_hdspm_playback_subinfo = { .buffer_bytes_max = HDSPM_CHANNEL_BUFFER_BYTES * HDSPM_MAX_CHANNELS, .period_bytes_min = (64 * 4), - .period_bytes_max = (8192 * 4) * HDSPM_MAX_CHANNELS, + .period_bytes_max = (4096 * 4) * HDSPM_MAX_CHANNELS, .periods_min = 2, - .periods_max = 2, + .periods_max = 512, .fifo_size = 0 }; @@ -3891,20 +5418,66 @@ static struct snd_pcm_hardware snd_hdspm_capture_subinfo = { .buffer_bytes_max = HDSPM_CHANNEL_BUFFER_BYTES * HDSPM_MAX_CHANNELS, .period_bytes_min = (64 * 4), - .period_bytes_max = (8192 * 4) * HDSPM_MAX_CHANNELS, + .period_bytes_max = (4096 * 4) * HDSPM_MAX_CHANNELS, .periods_min = 2, - .periods_max = 2, + .periods_max = 512, .fifo_size = 0 }; -static struct snd_pcm_hw_constraint_list hw_constraints_period_sizes = { - .count = ARRAY_SIZE(period_sizes), - .list = period_sizes, +static struct snd_pcm_hw_constraint_list hw_constraints_period_sizes_old = { + .count = ARRAY_SIZE(period_sizes_old), + .list = period_sizes_old, + .mask = 0 +}; + +static struct snd_pcm_hw_constraint_list hw_constraints_period_sizes_new = { + .count = ARRAY_SIZE(period_sizes_new), + .list = period_sizes_new, + .mask = 0 +}; + +static struct snd_pcm_hw_constraint_list hw_constraints_raydat_io_buffer = { + .count = ARRAY_SIZE(raydat_aio_buffer_sizes), + .list = raydat_aio_buffer_sizes, .mask = 0 }; +static int snd_hdspm_hw_rule_in_channels_rate(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) +{ + struct hdspm *hdspm = rule->private; + struct snd_interval *c = + hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); + struct snd_interval *r = + hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); + + if (r->min > 96000 && r->max <= 192000) { + struct snd_interval t = { + .min = hdspm->qs_in_channels, + .max = hdspm->qs_in_channels, + .integer = 1, + }; + return snd_interval_refine(c, &t); + } else if (r->min > 48000 && r->max <= 96000) { + struct snd_interval t = { + .min = hdspm->ds_in_channels, + .max = hdspm->ds_in_channels, + .integer = 1, + }; + return snd_interval_refine(c, &t); + } else if (r->max < 64000) { + struct snd_interval t = { + .min = hdspm->ss_in_channels, + .max = hdspm->ss_in_channels, + .integer = 1, + }; + return snd_interval_refine(c, &t); + } + + return 0; +} -static int snd_hdspm_hw_rule_channels_rate(struct snd_pcm_hw_params *params, +static int snd_hdspm_hw_rule_out_channels_rate(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule * rule) { struct hdspm *hdspm = rule->private; @@ -3913,25 +5486,33 @@ static int snd_hdspm_hw_rule_channels_rate(struct snd_pcm_hw_params *params, struct snd_interval *r = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); - if (r->min > 48000 && r->max <= 96000) { + if (r->min > 96000 && r->max <= 192000) { + struct snd_interval t = { + .min = hdspm->qs_out_channels, + .max = hdspm->qs_out_channels, + .integer = 1, + }; + return snd_interval_refine(c, &t); + } else if (r->min > 48000 && r->max <= 96000) { struct snd_interval t = { - .min = hdspm->ds_channels, - .max = hdspm->ds_channels, + .min = hdspm->ds_out_channels, + .max = hdspm->ds_out_channels, .integer = 1, }; return snd_interval_refine(c, &t); } else if (r->max < 64000) { struct snd_interval t = { - .min = hdspm->ss_channels, - .max = hdspm->ss_channels, + .min = hdspm->ss_out_channels, + .max = hdspm->ss_out_channels, .integer = 1, }; return snd_interval_refine(c, &t); + } else { } return 0; } -static int snd_hdspm_hw_rule_rate_channels(struct snd_pcm_hw_params *params, +static int snd_hdspm_hw_rule_rate_in_channels(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule * rule) { struct hdspm *hdspm = rule->private; @@ -3940,42 +5521,92 @@ static int snd_hdspm_hw_rule_rate_channels(struct snd_pcm_hw_params *params, struct snd_interval *r = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); - if (c->min >= hdspm->ss_channels) { + if (c->min >= hdspm->ss_in_channels) { struct snd_interval t = { .min = 32000, .max = 48000, .integer = 1, }; return snd_interval_refine(r, &t); - } else if (c->max <= hdspm->ds_channels) { + } else if (c->max <= hdspm->qs_in_channels) { + struct snd_interval t = { + .min = 128000, + .max = 192000, + .integer = 1, + }; + return snd_interval_refine(r, &t); + } else if (c->max <= hdspm->ds_in_channels) { struct snd_interval t = { .min = 64000, .max = 96000, .integer = 1, }; + return snd_interval_refine(r, &t); + } + + return 0; +} +static int snd_hdspm_hw_rule_rate_out_channels(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) +{ + struct hdspm *hdspm = rule->private; + struct snd_interval *c = + hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); + struct snd_interval *r = + hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); + if (c->min >= hdspm->ss_out_channels) { + struct snd_interval t = { + .min = 32000, + .max = 48000, + .integer = 1, + }; + return snd_interval_refine(r, &t); + } else if (c->max <= hdspm->qs_out_channels) { + struct snd_interval t = { + .min = 128000, + .max = 192000, + .integer = 1, + }; + return snd_interval_refine(r, &t); + } else if (c->max <= hdspm->ds_out_channels) { + struct snd_interval t = { + .min = 64000, + .max = 96000, + .integer = 1, + }; return snd_interval_refine(r, &t); } + return 0; } -static int snd_hdspm_hw_rule_channels(struct snd_pcm_hw_params *params, +static int snd_hdspm_hw_rule_in_channels(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule) { unsigned int list[3]; struct hdspm *hdspm = rule->private; struct snd_interval *c = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); - if (hdspm->is_aes32) { - list[0] = hdspm->qs_channels; - list[1] = hdspm->ds_channels; - list[2] = hdspm->ss_channels; - return snd_interval_list(c, 3, list, 0); - } else { - list[0] = hdspm->ds_channels; - list[1] = hdspm->ss_channels; - return snd_interval_list(c, 2, list, 0); - } + + list[0] = hdspm->qs_in_channels; + list[1] = hdspm->ds_in_channels; + list[2] = hdspm->ss_in_channels; + return snd_interval_list(c, 3, list, 0); +} + +static int snd_hdspm_hw_rule_out_channels(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) +{ + unsigned int list[3]; + struct hdspm *hdspm = rule->private; + struct snd_interval *c = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_CHANNELS); + + list[0] = hdspm->qs_out_channels; + list[1] = hdspm->ds_out_channels; + list[2] = hdspm->ss_out_channels; + return snd_interval_list(c, 3, list, 0); } @@ -3999,6 +5630,7 @@ static int snd_hdspm_playback_open(struct snd_pcm_substream *substream) snd_pcm_set_sync(substream); + runtime->hw = snd_hdspm_playback_subinfo; if (hdspm->capture_substream == NULL) @@ -4011,24 +5643,38 @@ static int snd_hdspm_playback_open(struct snd_pcm_substream *substream) snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); - snd_pcm_hw_constraint_list(runtime, 0, - SNDRV_PCM_HW_PARAM_PERIOD_SIZE, - &hw_constraints_period_sizes); + switch (hdspm->io_type) { + case AIO: + case RayDAT: + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + &hw_constraints_period_sizes_new); + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + &hw_constraints_raydat_io_buffer); + + break; + + default: + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + &hw_constraints_period_sizes_old); + } - if (hdspm->is_aes32) { + if (AES32 == hdspm->io_type) { snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hdspm_hw_constraints_aes32_sample_rates); } else { snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, - snd_hdspm_hw_rule_channels, hdspm, - SNDRV_PCM_HW_PARAM_CHANNELS, -1); + snd_hdspm_hw_rule_out_channels, hdspm, + SNDRV_PCM_HW_PARAM_CHANNELS, -1); snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, - snd_hdspm_hw_rule_channels_rate, hdspm, - SNDRV_PCM_HW_PARAM_RATE, -1); + snd_hdspm_hw_rule_out_channels_rate, hdspm, + SNDRV_PCM_HW_PARAM_RATE, -1); snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, - snd_hdspm_hw_rule_rate_channels, hdspm, - SNDRV_PCM_HW_PARAM_CHANNELS, -1); + snd_hdspm_hw_rule_rate_out_channels, hdspm, + SNDRV_PCM_HW_PARAM_CHANNELS, -1); } return 0; } @@ -4066,22 +5712,36 @@ static int snd_hdspm_capture_open(struct snd_pcm_substream *substream) spin_unlock_irq(&hdspm->lock); snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); - snd_pcm_hw_constraint_list(runtime, 0, - SNDRV_PCM_HW_PARAM_PERIOD_SIZE, - &hw_constraints_period_sizes); - if (hdspm->is_aes32) { + switch (hdspm->io_type) { + case AIO: + case RayDAT: + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + &hw_constraints_period_sizes_new); + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + &hw_constraints_raydat_io_buffer); + break; + + default: + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + &hw_constraints_period_sizes_old); + } + + if (AES32 == hdspm->io_type) { snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hdspm_hw_constraints_aes32_sample_rates); } else { snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, - snd_hdspm_hw_rule_channels, hdspm, + snd_hdspm_hw_rule_in_channels, hdspm, SNDRV_PCM_HW_PARAM_CHANNELS, -1); snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, - snd_hdspm_hw_rule_channels_rate, hdspm, + snd_hdspm_hw_rule_in_channels_rate, hdspm, SNDRV_PCM_HW_PARAM_RATE, -1); snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, - snd_hdspm_hw_rule_rate_channels, hdspm, + snd_hdspm_hw_rule_rate_in_channels, hdspm, SNDRV_PCM_HW_PARAM_CHANNELS, -1); } return 0; @@ -4100,41 +5760,136 @@ static int snd_hdspm_capture_release(struct snd_pcm_substream *substream) return 0; } -static int snd_hdspm_hwdep_ioctl(struct snd_hwdep * hw, struct file *file, - unsigned int cmd, unsigned long arg) +static int snd_hdspm_hwdep_dummy_op(struct snd_hwdep *hw, struct file *file) +{ + /* we have nothing to initialize but the call is required */ + return 0; +} + +static inline int copy_u32_le(void __user *dest, void __iomem *src) +{ + u32 val = readl(src); + return copy_to_user(dest, &val, 4); +} + +static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, + unsigned int cmd, unsigned long __user arg) { + void __user *argp = (void __user *)arg; struct hdspm *hdspm = hw->private_data; struct hdspm_mixer_ioctl mixer; - struct hdspm_config_info info; + struct hdspm_config info; + struct hdspm_status status; struct hdspm_version hdspm_version; - struct hdspm_peak_rms_ioctl rms; + struct hdspm_peak_rms levels; + struct hdspm_ltc ltc; + unsigned int statusregister; + long unsigned int s; + int i = 0; switch (cmd) { case SNDRV_HDSPM_IOCTL_GET_PEAK_RMS: - if (copy_from_user(&rms, (void __user *)arg, sizeof(rms))) + for (i = 0; i < HDSPM_MAX_CHANNELS; i++) { + levels.input_peaks[i] = + readl(hdspm->iobase + + HDSPM_MADI_INPUT_PEAK + i*4); + levels.playback_peaks[i] = + readl(hdspm->iobase + + HDSPM_MADI_PLAYBACK_PEAK + i*4); + levels.output_peaks[i] = + readl(hdspm->iobase + + HDSPM_MADI_OUTPUT_PEAK + i*4); + + levels.input_rms[i] = + ((uint64_t) readl(hdspm->iobase + + HDSPM_MADI_INPUT_RMS_H + i*4) << 32) | + (uint64_t) readl(hdspm->iobase + + HDSPM_MADI_INPUT_RMS_L + i*4); + levels.playback_rms[i] = + ((uint64_t)readl(hdspm->iobase + + HDSPM_MADI_PLAYBACK_RMS_H+i*4) << 32) | + (uint64_t)readl(hdspm->iobase + + HDSPM_MADI_PLAYBACK_RMS_L + i*4); + levels.output_rms[i] = + ((uint64_t)readl(hdspm->iobase + + HDSPM_MADI_OUTPUT_RMS_H + i*4) << 32) | + (uint64_t)readl(hdspm->iobase + + HDSPM_MADI_OUTPUT_RMS_L + i*4); + } + + if (hdspm->system_sample_rate > 96000) { + levels.speed = qs; + } else if (hdspm->system_sample_rate > 48000) { + levels.speed = ds; + } else { + levels.speed = ss; + } + levels.status2 = hdspm_read(hdspm, HDSPM_statusRegister2); + + s = copy_to_user(argp, &levels, sizeof(struct hdspm_peak_rms)); + if (0 != s) { + /* snd_printk(KERN_ERR "copy_to_user(.., .., %lu): %lu + [Levels]\n", sizeof(struct hdspm_peak_rms), s); + */ return -EFAULT; - /* maybe there is a chance to memorymap in future - * so dont touch just copy - */ - if(copy_to_user_fromio((void __user *)rms.peak, - hdspm->iobase+HDSPM_MADI_peakrmsbase, - sizeof(struct hdspm_peak_rms)) != 0 ) + } + break; + + case SNDRV_HDSPM_IOCTL_GET_LTC: + ltc.ltc = hdspm_read(hdspm, HDSPM_RD_TCO); + i = hdspm_read(hdspm, HDSPM_RD_TCO + 4); + if (i & HDSPM_TCO1_LTC_Input_valid) { + switch (i & (HDSPM_TCO1_LTC_Format_LSB | + HDSPM_TCO1_LTC_Format_MSB)) { + case 0: + ltc.format = fps_24; + break; + case HDSPM_TCO1_LTC_Format_LSB: + ltc.format = fps_25; + break; + case HDSPM_TCO1_LTC_Format_MSB: + ltc.format = fps_2997; + break; + default: + ltc.format = 30; + break; + } + if (i & HDSPM_TCO1_set_drop_frame_flag) { + ltc.frame = drop_frame; + } else { + ltc.frame = full_frame; + } + } else { + ltc.format = format_invalid; + ltc.frame = frame_invalid; + } + if (i & HDSPM_TCO1_Video_Input_Format_NTSC) { + ltc.input_format = ntsc; + } else if (i & HDSPM_TCO1_Video_Input_Format_PAL) { + ltc.input_format = pal; + } else { + ltc.input_format = no_video; + } + + s = copy_to_user(argp, <c, sizeof(struct hdspm_ltc)); + if (0 != s) { + /* + snd_printk(KERN_ERR "copy_to_user(.., .., %lu): %lu [LTC]\n", sizeof(struct hdspm_ltc), s); */ return -EFAULT; + } break; - - case SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO: + case SNDRV_HDSPM_IOCTL_GET_CONFIG: - memset(&info, 0, sizeof(info)); spin_lock_irq(&hdspm->lock); info.pref_sync_ref = hdspm_pref_sync_ref(hdspm); info.wordclock_sync_check = hdspm_wc_sync_check(hdspm); info.system_sample_rate = hdspm->system_sample_rate; info.autosync_sample_rate = - hdspm_external_sample_rate(hdspm); + hdspm_external_sample_rate(hdspm); info.system_clock_mode = hdspm_system_clock_mode(hdspm); info.clock_source = hdspm_clock_source(hdspm); info.autosync_ref = hdspm_autosync_ref(hdspm); @@ -4145,10 +5900,58 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep * hw, struct file *file, return -EFAULT; break; + case SNDRV_HDSPM_IOCTL_GET_STATUS: + status.card_type = hdspm->io_type; + + status.autosync_source = hdspm_autosync_ref(hdspm); + + status.card_clock = 110069313433624ULL; + status.master_period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); + + switch (hdspm->io_type) { + case MADI: + case MADIface: + status.card_specific.madi.sync_wc = + hdspm_wc_sync_check(hdspm); + status.card_specific.madi.sync_madi = + hdspm_madi_sync_check(hdspm); + status.card_specific.madi.sync_tco = + hdspm_tco_sync_check(hdspm); + status.card_specific.madi.sync_in = + hdspm_sync_in_sync_check(hdspm); + + statusregister = + hdspm_read(hdspm, HDSPM_statusRegister); + status.card_specific.madi.madi_input = + (statusregister & HDSPM_AB_int) ? 1 : 0; + status.card_specific.madi.channel_format = + (statusregister & HDSPM_TX_64ch) ? 1 : 0; + /* TODO: Mac driver sets it when f_s>48kHz */ + status.card_specific.madi.frame_format = 0; + + default: + break; + } + + if (copy_to_user((void __user *) arg, &status, sizeof(status))) + return -EFAULT; + + + break; + case SNDRV_HDSPM_IOCTL_GET_VERSION: + hdspm_version.card_type = hdspm->io_type; + strncpy(hdspm_version.cardname, hdspm->card_name, + sizeof(hdspm_version.cardname)); + hdspm_version.serial = (hdspm_read(hdspm, + HDSPM_midiStatusIn0)>>8) & 0xFFFFFF; hdspm_version.firmware_rev = hdspm->firmware_rev; + hdspm_version.addons = 0; + if (hdspm->tco) + hdspm_version.addons |= HDSPM_ADDON_TCO; + if (copy_to_user((void __user *) arg, &hdspm_version, - sizeof(hdspm_version))) + sizeof(hdspm_version))) return -EFAULT; break; @@ -4156,7 +5959,7 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep * hw, struct file *file, if (copy_from_user(&mixer, (void __user *)arg, sizeof(mixer))) return -EFAULT; if (copy_to_user((void __user *)mixer.mixer, hdspm->mixer, - sizeof(struct hdspm_mixer))) + sizeof(struct hdspm_mixer))) return -EFAULT; break; @@ -4175,8 +5978,6 @@ static struct snd_pcm_ops snd_hdspm_playback_ops = { .prepare = snd_hdspm_prepare, .trigger = snd_hdspm_trigger, .pointer = snd_hdspm_hw_pointer, - .copy = snd_hdspm_playback_copy, - .silence = snd_hdspm_hw_silence, .page = snd_pcm_sgbuf_ops_page, }; @@ -4189,7 +5990,6 @@ static struct snd_pcm_ops snd_hdspm_capture_ops = { .prepare = snd_hdspm_prepare, .trigger = snd_hdspm_trigger, .pointer = snd_hdspm_hw_pointer, - .copy = snd_hdspm_capture_copy, .page = snd_pcm_sgbuf_ops_page, }; @@ -4207,16 +6007,18 @@ static int __devinit snd_hdspm_create_hwdep(struct snd_card *card, hw->private_data = hdspm; strcpy(hw->name, "HDSPM hwdep interface"); + hw->ops.open = snd_hdspm_hwdep_dummy_op; hw->ops.ioctl = snd_hdspm_hwdep_ioctl; + hw->ops.release = snd_hdspm_hwdep_dummy_op; return 0; } /*------------------------------------------------------------ - memory interface + memory interface ------------------------------------------------------------*/ -static int __devinit snd_hdspm_preallocate_memory(struct hdspm * hdspm) +static int __devinit snd_hdspm_preallocate_memory(struct hdspm *hdspm) { int err; struct snd_pcm *pcm; @@ -4228,7 +6030,7 @@ static int __devinit snd_hdspm_preallocate_memory(struct hdspm * hdspm) err = snd_pcm_lib_preallocate_pages_for_all(pcm, - SNDRV_DMA_TYPE_DEV_SG, + SNDRV_DMA_TYPE_DEV_SG, snd_dma_pci_data(hdspm->pci), wanted, wanted); @@ -4242,19 +6044,23 @@ static int __devinit snd_hdspm_preallocate_memory(struct hdspm * hdspm) return 0; } -static void hdspm_set_sgbuf(struct hdspm * hdspm, + +static void hdspm_set_sgbuf(struct hdspm *hdspm, struct snd_pcm_substream *substream, unsigned int reg, int channels) { int i; + + /* continuous memory segment */ for (i = 0; i < (channels * 16); i++) hdspm_write(hdspm, reg + 4 * i, - snd_pcm_sgbuf_get_addr(substream, 4096 * i)); + snd_pcm_sgbuf_get_addr(substream, 4096 * i)); } + /* ------------- ALSA Devices ---------------------------- */ static int __devinit snd_hdspm_create_pcm(struct snd_card *card, - struct hdspm * hdspm) + struct hdspm *hdspm) { struct snd_pcm *pcm; int err; @@ -4290,20 +6096,21 @@ static inline void snd_hdspm_initialize_midi_flush(struct hdspm * hdspm) static int __devinit snd_hdspm_create_alsa_devices(struct snd_card *card, struct hdspm * hdspm) { - int err; + int err, i; snd_printdd("Create card...\n"); err = snd_hdspm_create_pcm(card, hdspm); if (err < 0) return err; - err = snd_hdspm_create_midi(card, hdspm, 0); - if (err < 0) - return err; - - err = snd_hdspm_create_midi(card, hdspm, 1); - if (err < 0) - return err; + i = 0; + while (i < hdspm->midiPorts) { + err = snd_hdspm_create_midi(card, hdspm, i); + if (err < 0) { + return err; + } + i++; + } err = snd_hdspm_create_controls(card, hdspm); if (err < 0) @@ -4346,37 +6153,49 @@ static int __devinit snd_hdspm_create_alsa_devices(struct snd_card *card, } static int __devinit snd_hdspm_create(struct snd_card *card, - struct hdspm *hdspm, - int precise_ptr, int enable_monitor) -{ + struct hdspm *hdspm) { + struct pci_dev *pci = hdspm->pci; int err; unsigned long io_extent; hdspm->irq = -1; - - spin_lock_init(&hdspm->midi[0].lock); - spin_lock_init(&hdspm->midi[1].lock); - hdspm->card = card; spin_lock_init(&hdspm->lock); - tasklet_init(&hdspm->midi_tasklet, - hdspm_midi_tasklet, (unsigned long) hdspm); - pci_read_config_word(hdspm->pci, - PCI_CLASS_REVISION, &hdspm->firmware_rev); - - hdspm->is_aes32 = (hdspm->firmware_rev >= HDSPM_AESREVISION); + PCI_CLASS_REVISION, &hdspm->firmware_rev); strcpy(card->mixername, "Xilinx FPGA"); - if (hdspm->is_aes32) { - strcpy(card->driver, "HDSPAES32"); - hdspm->card_name = "RME HDSPM AES32"; - } else { - strcpy(card->driver, "HDSPM"); - hdspm->card_name = "RME HDSPM MADI"; + strcpy(card->driver, "HDSPM"); + + switch (hdspm->firmware_rev) { + case HDSPM_MADI_REV: + hdspm->io_type = MADI; + hdspm->card_name = "RME MADI"; + hdspm->midiPorts = 3; + break; + case HDSPM_RAYDAT_REV: + hdspm->io_type = RayDAT; + hdspm->card_name = "RME RayDAT"; + hdspm->midiPorts = 2; + break; + case HDSPM_AIO_REV: + hdspm->io_type = AIO; + hdspm->card_name = "RME AIO"; + hdspm->midiPorts = 1; + break; + case HDSPM_MADIFACE_REV: + hdspm->io_type = MADIface; + hdspm->card_name = "RME MADIface"; + hdspm->midiPorts = 1; + break; + case HDSPM_AES_REV: + hdspm->io_type = AES32; + hdspm->card_name = "RME AES32"; + hdspm->midiPorts = 2; + break; } err = pci_enable_device(pci); @@ -4393,22 +6212,21 @@ static int __devinit snd_hdspm_create(struct snd_card *card, io_extent = pci_resource_len(pci, 0); snd_printdd("grabbed memory region 0x%lx-0x%lx\n", - hdspm->port, hdspm->port + io_extent - 1); - + hdspm->port, hdspm->port + io_extent - 1); hdspm->iobase = ioremap_nocache(hdspm->port, io_extent); if (!hdspm->iobase) { snd_printk(KERN_ERR "HDSPM: " - "unable to remap region 0x%lx-0x%lx\n", - hdspm->port, hdspm->port + io_extent - 1); + "unable to remap region 0x%lx-0x%lx\n", + hdspm->port, hdspm->port + io_extent - 1); return -EBUSY; } snd_printdd("remapped region (0x%lx) 0x%lx-0x%lx\n", - (unsigned long)hdspm->iobase, hdspm->port, - hdspm->port + io_extent - 1); + (unsigned long)hdspm->iobase, hdspm->port, + hdspm->port + io_extent - 1); if (request_irq(pci->irq, snd_hdspm_interrupt, - IRQF_SHARED, "hdspm", hdspm)) { + IRQF_SHARED, "hdspm", hdspm)) { snd_printk(KERN_ERR "HDSPM: unable to use IRQ %d\n", pci->irq); return -EBUSY; } @@ -4416,23 +6234,195 @@ static int __devinit snd_hdspm_create(struct snd_card *card, snd_printdd("use IRQ %d\n", pci->irq); hdspm->irq = pci->irq; - hdspm->precise_ptr = precise_ptr; - - hdspm->monitor_outs = enable_monitor; snd_printdd("kmalloc Mixer memory of %zd Bytes\n", - sizeof(struct hdspm_mixer)); + sizeof(struct hdspm_mixer)); hdspm->mixer = kzalloc(sizeof(struct hdspm_mixer), GFP_KERNEL); if (!hdspm->mixer) { snd_printk(KERN_ERR "HDSPM: " - "unable to kmalloc Mixer memory of %d Bytes\n", - (int)sizeof(struct hdspm_mixer)); + "unable to kmalloc Mixer memory of %d Bytes\n", + (int)sizeof(struct hdspm_mixer)); return err; } - hdspm->ss_channels = MADI_SS_CHANNELS; - hdspm->ds_channels = MADI_DS_CHANNELS; - hdspm->qs_channels = MADI_QS_CHANNELS; + hdspm->port_names_in = NULL; + hdspm->port_names_out = NULL; + + switch (hdspm->io_type) { + case AES32: + break; + + case MADI: + case MADIface: + hdspm->ss_in_channels = hdspm->ss_out_channels = + MADI_SS_CHANNELS; + hdspm->ds_in_channels = hdspm->ds_out_channels = + MADI_DS_CHANNELS; + hdspm->qs_in_channels = hdspm->qs_out_channels = + MADI_QS_CHANNELS; + + hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = + channel_map_unity_ss; + hdspm->channel_map_in_ds = hdspm->channel_map_out_ss = + channel_map_unity_ss; + hdspm->channel_map_in_qs = hdspm->channel_map_out_ss = + channel_map_unity_ss; + + hdspm->port_names_in_ss = hdspm->port_names_out_ss = + texts_ports_madi; + hdspm->port_names_in_ds = hdspm->port_names_out_ds = + texts_ports_madi; + hdspm->port_names_in_qs = hdspm->port_names_out_qs = + texts_ports_madi; + break; + + case AIO: + if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBI_D)) { + snd_printk(KERN_INFO "HDSPM: AEB input board found, but not supported\n"); + } + + hdspm->ss_in_channels = AIO_IN_SS_CHANNELS; + hdspm->ds_in_channels = AIO_IN_DS_CHANNELS; + hdspm->qs_in_channels = AIO_IN_QS_CHANNELS; + hdspm->ss_out_channels = AIO_OUT_SS_CHANNELS; + hdspm->ds_out_channels = AIO_OUT_DS_CHANNELS; + hdspm->qs_out_channels = AIO_OUT_QS_CHANNELS; + + hdspm->channel_map_out_ss = channel_map_aio_out_ss; + hdspm->channel_map_out_ds = channel_map_aio_out_ds; + hdspm->channel_map_out_qs = channel_map_aio_out_qs; + + hdspm->channel_map_in_ss = channel_map_aio_in_ss; + hdspm->channel_map_in_ds = channel_map_aio_in_ds; + hdspm->channel_map_in_qs = channel_map_aio_in_qs; + + hdspm->port_names_in_ss = texts_ports_aio_in_ss; + hdspm->port_names_out_ss = texts_ports_aio_out_ss; + hdspm->port_names_in_ds = texts_ports_aio_in_ds; + hdspm->port_names_out_ds = texts_ports_aio_out_ds; + hdspm->port_names_in_qs = texts_ports_aio_in_qs; + hdspm->port_names_out_qs = texts_ports_aio_out_qs; + + break; + + case RayDAT: + hdspm->ss_in_channels = hdspm->ss_out_channels = + RAYDAT_SS_CHANNELS; + hdspm->ds_in_channels = hdspm->ds_out_channels = + RAYDAT_DS_CHANNELS; + hdspm->qs_in_channels = hdspm->qs_out_channels = + RAYDAT_QS_CHANNELS; + + hdspm->max_channels_in = RAYDAT_SS_CHANNELS; + hdspm->max_channels_out = RAYDAT_SS_CHANNELS; + + hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = + channel_map_raydat_ss; + hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = + channel_map_raydat_ds; + hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = + channel_map_raydat_qs; + hdspm->channel_map_in = hdspm->channel_map_out = + channel_map_raydat_ss; + + hdspm->port_names_in_ss = hdspm->port_names_out_ss = + texts_ports_raydat_ss; + hdspm->port_names_in_ds = hdspm->port_names_out_ds = + texts_ports_raydat_ds; + hdspm->port_names_in_qs = hdspm->port_names_out_qs = + texts_ports_raydat_qs; + + + break; + + } + + /* TCO detection */ + switch (hdspm->io_type) { + case AIO: + case RayDAT: + if (hdspm_read(hdspm, HDSPM_statusRegister2) & + HDSPM_s2_tco_detect) { + hdspm->midiPorts++; + hdspm->tco = kzalloc(sizeof(struct hdspm_tco), + GFP_KERNEL); + if (NULL != hdspm->tco) { + hdspm_tco_write(hdspm); + } + snd_printk(KERN_INFO "HDSPM: AIO/RayDAT TCO module found\n"); + } else { + hdspm->tco = NULL; + } + break; + + case MADI: + if (hdspm_read(hdspm, HDSPM_statusRegister) & HDSPM_tco_detect) { + hdspm->midiPorts++; + hdspm->tco = kzalloc(sizeof(struct hdspm_tco), + GFP_KERNEL); + if (NULL != hdspm->tco) { + hdspm_tco_write(hdspm); + } + snd_printk(KERN_INFO "HDSPM: MADI TCO module found\n"); + } else { + hdspm->tco = NULL; + } + break; + + default: + hdspm->tco = NULL; + } + + /* texts */ + switch (hdspm->io_type) { + case AES32: + if (hdspm->tco) { + hdspm->texts_autosync = texts_autosync_aes_tco; + hdspm->texts_autosync_items = 10; + } else { + hdspm->texts_autosync = texts_autosync_aes; + hdspm->texts_autosync_items = 9; + } + break; + + case MADI: + if (hdspm->tco) { + hdspm->texts_autosync = texts_autosync_madi_tco; + hdspm->texts_autosync_items = 4; + } else { + hdspm->texts_autosync = texts_autosync_madi; + hdspm->texts_autosync_items = 3; + } + break; + + case MADIface: + + break; + + case RayDAT: + if (hdspm->tco) { + hdspm->texts_autosync = texts_autosync_raydat_tco; + hdspm->texts_autosync_items = 9; + } else { + hdspm->texts_autosync = texts_autosync_raydat; + hdspm->texts_autosync_items = 8; + } + break; + + case AIO: + if (hdspm->tco) { + hdspm->texts_autosync = texts_autosync_aio_tco; + hdspm->texts_autosync_items = 6; + } else { + hdspm->texts_autosync = texts_autosync_aio; + hdspm->texts_autosync_items = 5; + } + break; + + } + + tasklet_init(&hdspm->midi_tasklet, + hdspm_midi_tasklet, (unsigned long) hdspm); snd_printdd("create alsa devices.\n"); err = snd_hdspm_create_alsa_devices(card, hdspm); @@ -4444,6 +6434,7 @@ static int __devinit snd_hdspm_create(struct snd_card *card, return 0; } + static int snd_hdspm_free(struct hdspm * hdspm) { @@ -4452,7 +6443,8 @@ static int snd_hdspm_free(struct hdspm * hdspm) /* stop th audio, and cancel all interrupts */ hdspm->control_register &= ~(HDSPM_Start | HDSPM_AudioInterruptEnable | - HDSPM_Midi0InterruptEnable | HDSPM_Midi1InterruptEnable); + HDSPM_Midi0InterruptEnable | HDSPM_Midi1InterruptEnable | + HDSPM_Midi2InterruptEnable | HDSPM_Midi3InterruptEnable); hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); } @@ -4472,6 +6464,7 @@ static int snd_hdspm_free(struct hdspm * hdspm) return 0; } + static void snd_hdspm_card_free(struct snd_card *card) { struct hdspm *hdspm = card->private_data; @@ -4480,6 +6473,7 @@ static void snd_hdspm_card_free(struct snd_card *card) snd_hdspm_free(hdspm); } + static int __devinit snd_hdspm_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { @@ -4496,7 +6490,7 @@ static int __devinit snd_hdspm_probe(struct pci_dev *pci, } err = snd_card_create(index[dev], id[dev], - THIS_MODULE, sizeof(struct hdspm), &card); + THIS_MODULE, sizeof(struct hdspm), &card); if (err < 0) return err; @@ -4507,16 +6501,25 @@ static int __devinit snd_hdspm_probe(struct pci_dev *pci, snd_card_set_dev(card, &pci->dev); - err = snd_hdspm_create(card, hdspm, precise_ptr[dev], - enable_monitor[dev]); + err = snd_hdspm_create(card, hdspm); if (err < 0) { snd_card_free(card); return err; } - strcpy(card->shortname, "HDSPM MADI"); - sprintf(card->longname, "%s at 0x%lx, irq %d", hdspm->card_name, - hdspm->port, hdspm->irq); + if (hdspm->io_type != MADIface) { + sprintf(card->shortname, "%s_%x", + hdspm->card_name, + (hdspm_read(hdspm, HDSPM_midiStatusIn0)>>8) & 0xFFFFFF); + sprintf(card->longname, "%s S/N 0x%x at 0x%lx, irq %d", + hdspm->card_name, + (hdspm_read(hdspm, HDSPM_midiStatusIn0)>>8) & 0xFFFFFF, + hdspm->port, hdspm->irq); + } else { + sprintf(card->shortname, "%s", hdspm->card_name); + sprintf(card->longname, "%s at 0x%lx, irq %d", + hdspm->card_name, hdspm->port, hdspm->irq); + } err = snd_card_register(card); if (err < 0) { -- cgit v1.2.3-58-ga151 From fbcdf3343bc8a1272092cf6d164516b76505708b Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 26 Jan 2011 19:32:15 +0100 Subject: ALSA: hdspm - Add RayDAT and AIO strings to Kconfig Inform users about the newly added support for RayDAT and AIO. Signed-off-by: Adrian Knoth Signed-off-by: Jaroslav Kysela Signed-off-by: Takashi Iwai --- sound/pci/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 9823d59d7ad7..1fb3e2470c72 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -572,13 +572,13 @@ comment "Don't forget to add built-in firmwares for HDSP driver" depends on SND_HDSP=y config SND_HDSPM - tristate "RME Hammerfall DSP MADI" + tristate "RME Hammerfall DSP MADI/RayDAT/AIO" select SND_HWDEP select SND_RAWMIDI select SND_PCM help - Say Y here to include support for RME Hammerfall DSP MADI - soundcards. + Say Y here to include support for RME Hammerfall DSP MADI, + RayDAT and AIO soundcards. To compile this driver as a module, choose M here: the module will be called snd-hdspm. -- cgit v1.2.3-58-ga151 From 55a57606b26665870f2993dc53a43daad157dbcd Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Thu, 27 Jan 2011 11:23:15 +0100 Subject: ALSA: [hdspm] Move static mapping arrays to .c As requested by Takashi and Jaroslav, these arrays should not be in the header file. Signed-off-by: Adrian Knoth Signed-off-by: Jaroslav Kysela Signed-off-by: Takashi Iwai --- include/sound/hdspm.h | 170 --------------------------------------------- sound/pci/rme9652/hdspm.c | 171 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 171 insertions(+), 170 deletions(-) (limited to 'sound') diff --git a/include/sound/hdspm.h b/include/sound/hdspm.h index c3f18194b08e..1774ff5ff632 100644 --- a/include/sound/hdspm.h +++ b/include/sound/hdspm.h @@ -225,175 +225,5 @@ typedef struct hdspm_version hdspm_version_t; typedef struct hdspm_channelfader snd_hdspm_channelfader_t; typedef struct hdspm_mixer hdspm_mixer_t; -/* These tables map the ALSA channels 1..N to the channels that we - need to use in order to find the relevant channel buffer. RME - refers to this kind of mapping as between "the ADAT channel and - the DMA channel." We index it using the logical audio channel, - and the value is the DMA channel (i.e. channel buffer number) - where the data for that channel can be read/written from/to. -*/ - -char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = { - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63 -}; - -char channel_map_unity_ds[HDSPM_MAX_CHANNELS] = { - 0, 2, 4, 6, 8, 10, 12, 14, - 16, 18, 20, 22, 24, 26, 28, 30, - 32, 34, 36, 38, 40, 42, 44, 46, - 48, 50, 52, 54, 56, 58, 60, 62, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - -char channel_map_unity_qs[HDSPM_MAX_CHANNELS] = { - 0, 4, 8, 12, 16, 20, 24, 28, - 32, 36, 40, 44, 48, 52, 56, 60, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - -char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = { - 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */ - 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */ - 20, 21, 22, 23, 24, 25, 26, 27, /* ADAT 3 */ - 28, 29, 30, 31, 32, 33, 34, 35, /* ADAT 4 */ - 0, 1, /* AES */ - 2, 3, /* SPDIF */ - -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - -char channel_map_raydat_ds[HDSPM_MAX_CHANNELS] = { - 4, 5, 6, 7, /* ADAT 1 */ - 8, 9, 10, 11, /* ADAT 2 */ - 12, 13, 14, 15, /* ADAT 3 */ - 16, 17, 18, 19, /* ADAT 4 */ - 0, 1, /* AES */ - 2, 3, /* SPDIF */ - -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - -char channel_map_raydat_qs[HDSPM_MAX_CHANNELS] = { - 4, 5, /* ADAT 1 */ - 6, 7, /* ADAT 2 */ - 8, 9, /* ADAT 3 */ - 10, 11, /* ADAT 4 */ - 0, 1, /* AES */ - 2, 3, /* SPDIF */ - -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - -char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = { - 0, 1, /* line in */ - 8, 9, /* aes in, */ - 10, 11, /* spdif in */ - 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */ - -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - -char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = { - 0, 1, /* line out */ - 8, 9, /* aes out */ - 10, 11, /* spdif out */ - 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */ - 6, 7, /* phone out */ - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - -char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = { - 0, 1, /* line in */ - 8, 9, /* aes in */ - 10, 11, /* spdif in */ - 12, 14, 16, 18, /* adat in */ - -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1 -}; - -char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = { - 0, 1, /* line out */ - 8, 9, /* aes out */ - 10, 11, /* spdif out */ - 12, 14, 16, 18, /* adat out */ - 6, 7, /* phone out */ - -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1 -}; - -char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = { - 0, 1, /* line in */ - 8, 9, /* aes in */ - 10, 11, /* spdif in */ - 12, 16, /* adat in */ - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1 -}; - -char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = { - 0, 1, /* line out */ - 8, 9, /* aes out */ - 10, 11, /* spdif out */ - 12, 16, /* adat out */ - 6, 7, /* phone out */ - -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1 -}; #endif diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 2db871d9a007..28a1eb3f4d02 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -673,6 +673,177 @@ static char *texts_ports_aio_out_qs[] = { "Phone.L", "Phone.R" }; +/* These tables map the ALSA channels 1..N to the channels that we + need to use in order to find the relevant channel buffer. RME + refers to this kind of mapping as between "the ADAT channel and + the DMA channel." We index it using the logical audio channel, + and the value is the DMA channel (i.e. channel buffer number) + where the data for that channel can be read/written from/to. +*/ + +static char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = { + 0, 1, 2, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63 +}; + +static char channel_map_unity_ds[HDSPM_MAX_CHANNELS] = { + 0, 2, 4, 6, 8, 10, 12, 14, + 16, 18, 20, 22, 24, 26, 28, 30, + 32, 34, 36, 38, 40, 42, 44, 46, + 48, 50, 52, 54, 56, 58, 60, 62, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +static char channel_map_unity_qs[HDSPM_MAX_CHANNELS] = { + 0, 4, 8, 12, 16, 20, 24, 28, + 32, 36, 40, 44, 48, 52, 56, 60, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +static char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = { + 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */ + 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */ + 20, 21, 22, 23, 24, 25, 26, 27, /* ADAT 3 */ + 28, 29, 30, 31, 32, 33, 34, 35, /* ADAT 4 */ + 0, 1, /* AES */ + 2, 3, /* SPDIF */ + -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +static char channel_map_raydat_ds[HDSPM_MAX_CHANNELS] = { + 4, 5, 6, 7, /* ADAT 1 */ + 8, 9, 10, 11, /* ADAT 2 */ + 12, 13, 14, 15, /* ADAT 3 */ + 16, 17, 18, 19, /* ADAT 4 */ + 0, 1, /* AES */ + 2, 3, /* SPDIF */ + -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +static char channel_map_raydat_qs[HDSPM_MAX_CHANNELS] = { + 4, 5, /* ADAT 1 */ + 6, 7, /* ADAT 2 */ + 8, 9, /* ADAT 3 */ + 10, 11, /* ADAT 4 */ + 0, 1, /* AES */ + 2, 3, /* SPDIF */ + -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +static char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line in */ + 8, 9, /* aes in, */ + 10, 11, /* spdif in */ + 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */ + -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +static char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line out */ + 8, 9, /* aes out */ + 10, 11, /* spdif out */ + 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */ + 6, 7, /* phone out */ + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, +}; + +static char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line in */ + 8, 9, /* aes in */ + 10, 11, /* spdif in */ + 12, 14, 16, 18, /* adat in */ + -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + +static char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line out */ + 8, 9, /* aes out */ + 10, 11, /* spdif out */ + 12, 14, 16, 18, /* adat out */ + 6, 7, /* phone out */ + -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + +static char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line in */ + 8, 9, /* aes in */ + 10, 11, /* spdif in */ + 12, 16, /* adat in */ + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + +static char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = { + 0, 1, /* line out */ + 8, 9, /* aes out */ + 10, 11, /* spdif out */ + 12, 16, /* adat out */ + 6, 7, /* phone out */ + -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + struct hdspm_midi { struct hdspm *hdspm; int id; -- cgit v1.2.3-58-ga151 From 730a5865152be843eea5fe87e2b309623c730435 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Thu, 27 Jan 2011 13:03:15 +0100 Subject: ALSA: hdspm - remove unused arrays, reduce stack usage in hwdep_ioctl Signed-off-by: Jaroslav Kysela Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 55 +++++++++++++---------------------------------- 1 file changed, 15 insertions(+), 40 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 28a1eb3f4d02..6de88b0ce9f4 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -575,12 +575,6 @@ static char *texts_freq[] = { "192 kHz" }; -static char *texts_sync_status[] = { - "no lock", - "lock", - "sync" -}; - static char *texts_ports_madi[] = { "MADI.1", "MADI.2", "MADI.3", "MADI.4", "MADI.5", "MADI.6", "MADI.7", "MADI.8", "MADI.9", "MADI.10", "MADI.11", "MADI.12", @@ -692,28 +686,6 @@ static char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = { 56, 57, 58, 59, 60, 61, 62, 63 }; -static char channel_map_unity_ds[HDSPM_MAX_CHANNELS] = { - 0, 2, 4, 6, 8, 10, 12, 14, - 16, 18, 20, 22, 24, 26, 28, 30, - 32, 34, 36, 38, 40, 42, 44, 46, - 48, 50, 52, 54, 56, 58, 60, 62, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - -static char channel_map_unity_qs[HDSPM_MAX_CHANNELS] = { - 0, 4, 8, 12, 16, 20, 24, 28, - 32, 36, 40, 44, 48, 52, 56, 60, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -}; - static char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = { 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */ @@ -952,6 +924,8 @@ struct hdspm { int texts_autosync_items; cycles_t last_interrupt; + + struct hdspm_peak_rms peak_rms; }; @@ -5952,7 +5926,7 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, struct hdspm_config info; struct hdspm_status status; struct hdspm_version hdspm_version; - struct hdspm_peak_rms levels; + struct hdspm_peak_rms *levels; struct hdspm_ltc ltc; unsigned int statusregister; long unsigned int s; @@ -5961,28 +5935,29 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, switch (cmd) { case SNDRV_HDSPM_IOCTL_GET_PEAK_RMS: + levels = &hdspm->peak_rms; for (i = 0; i < HDSPM_MAX_CHANNELS; i++) { - levels.input_peaks[i] = + levels->input_peaks[i] = readl(hdspm->iobase + HDSPM_MADI_INPUT_PEAK + i*4); - levels.playback_peaks[i] = + levels->playback_peaks[i] = readl(hdspm->iobase + HDSPM_MADI_PLAYBACK_PEAK + i*4); - levels.output_peaks[i] = + levels->output_peaks[i] = readl(hdspm->iobase + HDSPM_MADI_OUTPUT_PEAK + i*4); - levels.input_rms[i] = + levels->input_rms[i] = ((uint64_t) readl(hdspm->iobase + HDSPM_MADI_INPUT_RMS_H + i*4) << 32) | (uint64_t) readl(hdspm->iobase + HDSPM_MADI_INPUT_RMS_L + i*4); - levels.playback_rms[i] = + levels->playback_rms[i] = ((uint64_t)readl(hdspm->iobase + HDSPM_MADI_PLAYBACK_RMS_H+i*4) << 32) | (uint64_t)readl(hdspm->iobase + HDSPM_MADI_PLAYBACK_RMS_L + i*4); - levels.output_rms[i] = + levels->output_rms[i] = ((uint64_t)readl(hdspm->iobase + HDSPM_MADI_OUTPUT_RMS_H + i*4) << 32) | (uint64_t)readl(hdspm->iobase + @@ -5990,15 +5965,15 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, } if (hdspm->system_sample_rate > 96000) { - levels.speed = qs; + levels->speed = qs; } else if (hdspm->system_sample_rate > 48000) { - levels.speed = ds; + levels->speed = ds; } else { - levels.speed = ss; + levels->speed = ss; } - levels.status2 = hdspm_read(hdspm, HDSPM_statusRegister2); + levels->status2 = hdspm_read(hdspm, HDSPM_statusRegister2); - s = copy_to_user(argp, &levels, sizeof(struct hdspm_peak_rms)); + s = copy_to_user(argp, levels, sizeof(struct hdspm_peak_rms)); if (0 != s) { /* snd_printk(KERN_ERR "copy_to_user(.., .., %lu): %lu [Levels]\n", sizeof(struct hdspm_peak_rms), s); -- cgit v1.2.3-58-ga151 From 8121d91c02a1be4884821599472acf405efdc3de Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 7 Feb 2011 20:25:19 +0300 Subject: ALSA: USB: 6fire: signedness bug in usb6fire_pcm_prepare() rt->rate is an unsigned char so it's never equal to -1. It's not a huge problem because the invalid rate is caught inside the call to usb6fire_pcm_set_rate() which returns -EINVAL. But if we fix the test then it prints out the correct error message so that's good. Signed-off-by: Dan Carpenter Signed-off-by: Takashi Iwai --- sound/usb/6fire/pcm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c index 705c88e1964c..ba62c7468ba8 100644 --- a/sound/usb/6fire/pcm.c +++ b/sound/usb/6fire/pcm.c @@ -493,13 +493,12 @@ static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub) sub->period_off = 0; if (rt->stream_state == STREAM_DISABLED) { - rt->rate = -1; for (i = 0; i < ARRAY_SIZE(rates); i++) if (alsa_rt->rate == rates[i]) { rt->rate = i; break; } - if (rt->rate == -1) { + if (i == ARRAY_SIZE(rates)) { mutex_unlock(&rt->stream_mutex); snd_printk("invalid rate %d in prepare.\n", alsa_rt->rate); -- cgit v1.2.3-58-ga151 From 5ed15dafa381d1bb7954c7cec0677c45814017f9 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:25:54 +1300 Subject: ALSA: asihpi - Switch to dev_printk. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpidspcd.c | 34 +++++++++++++++++++--------------- 1 file changed, 19 insertions(+), 15 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpidspcd.c b/sound/pci/asihpi/hpidspcd.c index 9b10d9a5c255..f9958e9885ff 100644 --- a/sound/pci/asihpi/hpidspcd.c +++ b/sound/pci/asihpi/hpidspcd.c @@ -71,47 +71,51 @@ short hpi_dsp_code_open(u32 adapter, struct dsp_code *ps_dsp_code, int err; sprintf(fw_name, "asihpi/dsp%04x.bin", adapter); - HPI_DEBUG_LOG(INFO, "requesting firmware for %s\n", fw_name); err = request_firmware(&ps_firmware, fw_name, &ps_dsp_code->ps_dev->dev); + if (err != 0) { - HPI_DEBUG_LOG(ERROR, "%d, request_firmware failed for %s\n", - err, fw_name); + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "%d, request_firmware failed for %s\n", err, + fw_name); goto error1; } if (ps_firmware->size < sizeof(header)) { - HPI_DEBUG_LOG(ERROR, "header size too small %s\n", fw_name); + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "Header size too small %s\n", fw_name); goto error2; } memcpy(&header, ps_firmware->data, sizeof(header)); if (header.adapter != adapter) { - HPI_DEBUG_LOG(ERROR, "adapter type incorrect %4x != %4x\n", - header.adapter, adapter); + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "Adapter type incorrect %4x != %4x\n", header.adapter, + adapter); goto error2; } if (header.size != ps_firmware->size) { - HPI_DEBUG_LOG(ERROR, "code size wrong %d != %ld\n", - header.size, (unsigned long)ps_firmware->size); + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "Code size wrong %d != %ld\n", header.size, + (unsigned long)ps_firmware->size); goto error2; } if (header.version / 10000 != HPI_VER_DECIMAL / 10000) { - HPI_DEBUG_LOG(ERROR, - "firmware major version mismatch " - "DSP image %d != driver %d\n", header.version, + dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, + "Firmware Major Version mismatch " + "DSP image %d != Driver %d\n", header.version, HPI_VER_DECIMAL); goto error2; } if (header.version != HPI_VER_DECIMAL) { - HPI_DEBUG_LOG(WARNING, - "version mismatch DSP image %d != driver %d\n", + dev_printk(KERN_WARNING, &ps_dsp_code->ps_dev->dev, + "firmware: version mismatch DSP image %d != Driver %d\n", header.version, HPI_VER_DECIMAL); /* goto error2; still allow driver to load */ } - HPI_DEBUG_LOG(INFO, "dsp code %s opened\n", fw_name); + HPI_DEBUG_LOG(DEBUG, "dsp code %s opened\n", fw_name); ps_dsp_code->ps_firmware = ps_firmware; ps_dsp_code->block_length = header.size / sizeof(u32); ps_dsp_code->word_count = sizeof(header) / sizeof(u32); @@ -148,7 +152,7 @@ void hpi_dsp_code_rewind(struct dsp_code *ps_dsp_code) short hpi_dsp_code_read_word(struct dsp_code *ps_dsp_code, u32 *pword) { if (ps_dsp_code->word_count + 1 > ps_dsp_code->block_length) - return (HPI_ERROR_DSP_FILE_FORMAT); + return HPI_ERROR_DSP_FILE_FORMAT; *pword = ((u32 *)(ps_dsp_code->ps_firmware->data))[ps_dsp_code-> word_count]; -- cgit v1.2.3-58-ga151 From 0a1602c02be606b72003104dbf5f0f8293c42588 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:25:55 +1300 Subject: ALSA: asihpi - Poison adapter_index in message. Remove unused function. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpimsginit.c | 18 ++---------------- 1 file changed, 2 insertions(+), 16 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpimsginit.c b/sound/pci/asihpi/hpimsginit.c index 8e1d099ed7e4..42f918220ee4 100644 --- a/sound/pci/asihpi/hpimsginit.c +++ b/sound/pci/asihpi/hpimsginit.c @@ -31,21 +31,6 @@ static u16 res_size[HPI_OBJ_MAXINDEX + 1] = HPI_RESPONSE_SIZE_BY_OBJECT; /* Flag to enable alternate message type for SSX2 bypass. */ static u16 gwSSX2_bypass; -/** \internal - * Used by ASIO driver to disable SSX2 for a single process - * \param phSubSys Pointer to HPI subsystem handle. - * \param wBypass New bypass setting 0 = off, nonzero = on - * \return Previous bypass setting. - */ -u16 hpi_subsys_ssx2_bypass(const struct hpi_hsubsys *ph_subsys, u16 bypass) -{ - u16 old_value = gwSSX2_bypass; - - gwSSX2_bypass = bypass; - - return old_value; -} - /** \internal * initialize the HPI message structure */ @@ -65,7 +50,8 @@ static void hpi_init_message(struct hpi_message *phm, u16 object, phm->object = object; phm->function = function; phm->version = 0; - /* Expect adapter index to be set by caller */ + phm->adapter_index = 0xFFFF; + /* Expect actual adapter index to be set by caller */ } /** \internal -- cgit v1.2.3-58-ga151 From f0dcad41ac2956851e6b2d31762d1edc61ede949 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:25:56 +1300 Subject: ALSA: asihpi - Simplify debug logging. Log HPI messages and responses in consistent numeric format, which can be post-processed to get strings. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpidebug.c | 157 +-------------------- sound/pci/asihpi/hpidebug.h | 323 +++----------------------------------------- 2 files changed, 25 insertions(+), 455 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpidebug.c b/sound/pci/asihpi/hpidebug.c index 949836ec913a..4b81c8039312 100644 --- a/sound/pci/asihpi/hpidebug.c +++ b/sound/pci/asihpi/hpidebug.c @@ -45,161 +45,14 @@ int hpi_debug_level_get(void) return hpi_debug_level; } -#ifdef HPIOS_DEBUG_PRINT -/* implies OS has no printf-like function */ -#include - -void hpi_debug_printf(char *fmt, ...) -{ - va_list arglist; - char buffer[128]; - - va_start(arglist, fmt); - - if (buffer[0]) - HPIOS_DEBUG_PRINT(buffer); - va_end(arglist); -} -#endif - -struct treenode { - void *array; - unsigned int num_elements; -}; - -#define make_treenode_from_array(nodename, array) \ -static void *tmp_strarray_##nodename[] = array; \ -static struct treenode nodename = { \ - &tmp_strarray_##nodename, \ - ARRAY_SIZE(tmp_strarray_##nodename) \ -}; - -#define get_treenode_elem(node_ptr, idx, type) \ - (&(*((type *)(node_ptr)->array)[idx])) - -make_treenode_from_array(hpi_control_type_strings, HPI_CONTROL_TYPE_STRINGS) - - make_treenode_from_array(hpi_subsys_strings, HPI_SUBSYS_STRINGS) - make_treenode_from_array(hpi_adapter_strings, HPI_ADAPTER_STRINGS) - make_treenode_from_array(hpi_istream_strings, HPI_ISTREAM_STRINGS) - make_treenode_from_array(hpi_ostream_strings, HPI_OSTREAM_STRINGS) - make_treenode_from_array(hpi_mixer_strings, HPI_MIXER_STRINGS) - make_treenode_from_array(hpi_node_strings, - { - "NODE is invalid object"}) - - make_treenode_from_array(hpi_control_strings, HPI_CONTROL_STRINGS) - make_treenode_from_array(hpi_nvmemory_strings, HPI_OBJ_STRINGS) - make_treenode_from_array(hpi_digitalio_strings, HPI_DIGITALIO_STRINGS) - make_treenode_from_array(hpi_watchdog_strings, HPI_WATCHDOG_STRINGS) - make_treenode_from_array(hpi_clock_strings, HPI_CLOCK_STRINGS) - make_treenode_from_array(hpi_profile_strings, HPI_PROFILE_STRINGS) - make_treenode_from_array(hpi_asyncevent_strings, HPI_ASYNCEVENT_STRINGS) -#define HPI_FUNCTION_STRINGS \ -{ \ - &hpi_subsys_strings,\ - &hpi_adapter_strings,\ - &hpi_ostream_strings,\ - &hpi_istream_strings,\ - &hpi_mixer_strings,\ - &hpi_node_strings,\ - &hpi_control_strings,\ - &hpi_nvmemory_strings,\ - &hpi_digitalio_strings,\ - &hpi_watchdog_strings,\ - &hpi_clock_strings,\ - &hpi_profile_strings,\ - &hpi_control_strings, \ - &hpi_asyncevent_strings \ -} - make_treenode_from_array(hpi_function_strings, HPI_FUNCTION_STRINGS) - - compile_time_assert(HPI_OBJ_MAXINDEX == 14, obj_list_doesnt_match); - -static char *hpi_function_string(unsigned int function) -{ - unsigned int object; - struct treenode *tmp; - - object = function / HPI_OBJ_FUNCTION_SPACING; - function = function - object * HPI_OBJ_FUNCTION_SPACING; - - if (object == 0 || object == HPI_OBJ_NODE - || object > hpi_function_strings.num_elements) - return "invalid object"; - - tmp = get_treenode_elem(&hpi_function_strings, object - 1, - struct treenode *); - - if (function == 0 || function > tmp->num_elements) - return "invalid function"; - - return get_treenode_elem(tmp, function - 1, char *); -} - void hpi_debug_message(struct hpi_message *phm, char *sz_fileline) { if (phm) { - if ((phm->object <= HPI_OBJ_MAXINDEX) && phm->object) { - u16 index = 0; - u16 attrib = 0; - int is_control = 0; - - index = phm->obj_index; - switch (phm->object) { - case HPI_OBJ_ADAPTER: - case HPI_OBJ_PROFILE: - break; - case HPI_OBJ_MIXER: - if (phm->function == - HPI_MIXER_GET_CONTROL_BY_INDEX) - index = phm->u.m.control_index; - break; - case HPI_OBJ_OSTREAM: - case HPI_OBJ_ISTREAM: - break; - - case HPI_OBJ_CONTROLEX: - case HPI_OBJ_CONTROL: - if (phm->version == 1) - attrib = HPI_CTL_ATTR(UNIVERSAL, 1); - else - attrib = phm->u.c.attribute; - is_control = 1; - break; - default: - break; - } - - if (is_control && (attrib & 0xFF00)) { - int control_type = (attrib & 0xFF00) >> 8; - int attr_index = HPI_CTL_ATTR_INDEX(attrib); - /* note the KERN facility level - is in szFileline already */ - printk("%s adapter %d %s " - "ctrl_index x%04x %s %d\n", - sz_fileline, phm->adapter_index, - hpi_function_string(phm->function), - index, - get_treenode_elem - (&hpi_control_type_strings, - control_type, char *), - attr_index); - - } else - printk("%s adapter %d %s " - "idx x%04x attr x%04x \n", - sz_fileline, phm->adapter_index, - hpi_function_string(phm->function), - index, attrib); - } else { - printk("adap=%d, invalid obj=%d, func=0x%x\n", - phm->adapter_index, phm->object, - phm->function); - } - } else - printk(KERN_ERR - "NULL message pointer to hpi_debug_message!\n"); + printk("HPI_MSG%d,%d,%d,%d,%d\n", phm->version, + phm->adapter_index, phm->obj_index, phm->function, + phm->u.c.attribute); + } + } void hpi_debug_data(u16 *pdata, u32 len) diff --git a/sound/pci/asihpi/hpidebug.h b/sound/pci/asihpi/hpidebug.h index a2f0952a99f0..632d7d0840c6 100644 --- a/sound/pci/asihpi/hpidebug.h +++ b/sound/pci/asihpi/hpidebug.h @@ -37,7 +37,7 @@ enum { HPI_DEBUG_LEVEL_ERROR = 0, /* always log errors */ #define HPI_DEBUG_LEVEL_DEFAULT HPI_DEBUG_LEVEL_NOTICE /* an OS can define an extra flag string that is appended to - the start of each message, eg see hpios_linux.h */ + the start of each message, eg see linux kernel hpios.h */ #ifdef SOURCEFILE_NAME #define FILE_LINE SOURCEFILE_NAME ":" __stringify(__LINE__) " " @@ -45,18 +45,11 @@ enum { HPI_DEBUG_LEVEL_ERROR = 0, /* always log errors */ #define FILE_LINE __FILE__ ":" __stringify(__LINE__) " " #endif -#if defined(HPI_DEBUG) && defined(_WINDOWS) -#define HPI_DEBUGBREAK() debug_break() -#else -#define HPI_DEBUGBREAK() -#endif - #define HPI_DEBUG_ASSERT(expression) \ do { \ - if (!(expression)) {\ - printk(KERN_ERR FILE_LINE\ - "ASSERT " __stringify(expression));\ - HPI_DEBUGBREAK();\ + if (!(expression)) { \ + printk(KERN_ERR FILE_LINE \ + "ASSERT " __stringify(expression)); \ } \ } while (0) @@ -78,28 +71,27 @@ void hpi_debug_message(struct hpi_message *phm, char *sz_fileline); void hpi_debug_data(u16 *pdata, u32 len); -#define HPI_DEBUG_DATA(pdata, len) \ - do { \ +#define HPI_DEBUG_DATA(pdata, len) \ + do { \ if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \ hpi_debug_data(pdata, len); \ } while (0) -#define HPI_DEBUG_MESSAGE(level, phm) \ - do { \ - if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \ - hpi_debug_message(phm,HPI_DEBUG_FLAG_##level \ - FILE_LINE __stringify(level));\ - } \ +#define HPI_DEBUG_MESSAGE(level, phm) \ + do { \ + if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \ + hpi_debug_message(phm,HPI_DEBUG_FLAG_##level \ + FILE_LINE __stringify(level)); \ + } \ } while (0) -#define HPI_DEBUG_RESPONSE(phr) \ - do { \ - if ((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && (phr->error))\ - HPI_DEBUG_LOG(ERROR, \ - "HPI response - error# %d\n", \ - phr->error); \ - else if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \ - HPI_DEBUG_LOG(VERBOSE, "HPI response OK\n");\ +#define HPI_DEBUG_RESPONSE(phr) \ + do { \ + if (((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && (phr->error)) ||\ + (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE)) \ + printk(KERN_DEBUG\ + "HPI_RES%d,%d,%d\n", \ + phr->version, phr->error, phr->specific_error); \ } while (0) #ifndef compile_time_assert @@ -107,279 +99,4 @@ void hpi_debug_data(u16 *pdata, u32 len); typedef char msg[(cond) ? 1 : -1] #endif - /* check that size is exactly some number */ -#define function_count_check(sym, size) \ - compile_time_assert((sym##_FUNCTION_COUNT) == (size),\ - strings_match_defs_##sym) - -/* These strings should be generated using a macro which defines - the corresponding symbol values. */ -#define HPI_OBJ_STRINGS \ -{ \ - "HPI_OBJ_SUBSYSTEM", \ - "HPI_OBJ_ADAPTER", \ - "HPI_OBJ_OSTREAM", \ - "HPI_OBJ_ISTREAM", \ - "HPI_OBJ_MIXER", \ - "HPI_OBJ_NODE", \ - "HPI_OBJ_CONTROL", \ - "HPI_OBJ_NVMEMORY", \ - "HPI_OBJ_DIGITALIO", \ - "HPI_OBJ_WATCHDOG", \ - "HPI_OBJ_CLOCK", \ - "HPI_OBJ_PROFILE", \ - "HPI_OBJ_CONTROLEX" \ -} - -#define HPI_SUBSYS_STRINGS \ -{ \ - "HPI_SUBSYS_OPEN", \ - "HPI_SUBSYS_GET_VERSION", \ - "HPI_SUBSYS_GET_INFO", \ - "HPI_SUBSYS_FIND_ADAPTERS", \ - "HPI_SUBSYS_CREATE_ADAPTER",\ - "HPI_SUBSYS_CLOSE", \ - "HPI_SUBSYS_DELETE_ADAPTER", \ - "HPI_SUBSYS_DRIVER_LOAD", \ - "HPI_SUBSYS_DRIVER_UNLOAD", \ - "HPI_SUBSYS_READ_PORT_8", \ - "HPI_SUBSYS_WRITE_PORT_8", \ - "HPI_SUBSYS_GET_NUM_ADAPTERS",\ - "HPI_SUBSYS_GET_ADAPTER", \ - "HPI_SUBSYS_SET_NETWORK_INTERFACE"\ -} -function_count_check(HPI_SUBSYS, 14); - -#define HPI_ADAPTER_STRINGS \ -{ \ - "HPI_ADAPTER_OPEN", \ - "HPI_ADAPTER_CLOSE", \ - "HPI_ADAPTER_GET_INFO", \ - "HPI_ADAPTER_GET_ASSERT", \ - "HPI_ADAPTER_TEST_ASSERT", \ - "HPI_ADAPTER_SET_MODE", \ - "HPI_ADAPTER_GET_MODE", \ - "HPI_ADAPTER_ENABLE_CAPABILITY",\ - "HPI_ADAPTER_SELFTEST", \ - "HPI_ADAPTER_FIND_OBJECT", \ - "HPI_ADAPTER_QUERY_FLASH", \ - "HPI_ADAPTER_START_FLASH", \ - "HPI_ADAPTER_PROGRAM_FLASH", \ - "HPI_ADAPTER_SET_PROPERTY", \ - "HPI_ADAPTER_GET_PROPERTY", \ - "HPI_ADAPTER_ENUM_PROPERTY", \ - "HPI_ADAPTER_MODULE_INFO", \ - "HPI_ADAPTER_DEBUG_READ" \ -} - -function_count_check(HPI_ADAPTER, 18); - -#define HPI_OSTREAM_STRINGS \ -{ \ - "HPI_OSTREAM_OPEN", \ - "HPI_OSTREAM_CLOSE", \ - "HPI_OSTREAM_WRITE", \ - "HPI_OSTREAM_START", \ - "HPI_OSTREAM_STOP", \ - "HPI_OSTREAM_RESET", \ - "HPI_OSTREAM_GET_INFO", \ - "HPI_OSTREAM_QUERY_FORMAT", \ - "HPI_OSTREAM_DATA", \ - "HPI_OSTREAM_SET_VELOCITY", \ - "HPI_OSTREAM_SET_PUNCHINOUT", \ - "HPI_OSTREAM_SINEGEN", \ - "HPI_OSTREAM_ANC_RESET", \ - "HPI_OSTREAM_ANC_GET_INFO", \ - "HPI_OSTREAM_ANC_READ", \ - "HPI_OSTREAM_SET_TIMESCALE",\ - "HPI_OSTREAM_SET_FORMAT", \ - "HPI_OSTREAM_HOSTBUFFER_ALLOC", \ - "HPI_OSTREAM_HOSTBUFFER_FREE", \ - "HPI_OSTREAM_GROUP_ADD",\ - "HPI_OSTREAM_GROUP_GETMAP", \ - "HPI_OSTREAM_GROUP_RESET", \ - "HPI_OSTREAM_HOSTBUFFER_GET_INFO", \ - "HPI_OSTREAM_WAIT_START", \ -} -function_count_check(HPI_OSTREAM, 24); - -#define HPI_ISTREAM_STRINGS \ -{ \ - "HPI_ISTREAM_OPEN", \ - "HPI_ISTREAM_CLOSE", \ - "HPI_ISTREAM_SET_FORMAT", \ - "HPI_ISTREAM_READ", \ - "HPI_ISTREAM_START", \ - "HPI_ISTREAM_STOP", \ - "HPI_ISTREAM_RESET", \ - "HPI_ISTREAM_GET_INFO", \ - "HPI_ISTREAM_QUERY_FORMAT", \ - "HPI_ISTREAM_ANC_RESET", \ - "HPI_ISTREAM_ANC_GET_INFO", \ - "HPI_ISTREAM_ANC_WRITE", \ - "HPI_ISTREAM_HOSTBUFFER_ALLOC",\ - "HPI_ISTREAM_HOSTBUFFER_FREE", \ - "HPI_ISTREAM_GROUP_ADD", \ - "HPI_ISTREAM_GROUP_GETMAP", \ - "HPI_ISTREAM_GROUP_RESET", \ - "HPI_ISTREAM_HOSTBUFFER_GET_INFO", \ - "HPI_ISTREAM_WAIT_START", \ -} -function_count_check(HPI_ISTREAM, 19); - -#define HPI_MIXER_STRINGS \ -{ \ - "HPI_MIXER_OPEN", \ - "HPI_MIXER_CLOSE", \ - "HPI_MIXER_GET_INFO", \ - "HPI_MIXER_GET_NODE_INFO", \ - "HPI_MIXER_GET_CONTROL", \ - "HPI_MIXER_SET_CONNECTION", \ - "HPI_MIXER_GET_CONNECTIONS", \ - "HPI_MIXER_GET_CONTROL_BY_INDEX", \ - "HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX", \ - "HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES", \ - "HPI_MIXER_STORE", \ -} -function_count_check(HPI_MIXER, 11); - -#define HPI_CONTROL_STRINGS \ -{ \ - "HPI_CONTROL_GET_INFO", \ - "HPI_CONTROL_GET_STATE", \ - "HPI_CONTROL_SET_STATE" \ -} -function_count_check(HPI_CONTROL, 3); - -#define HPI_NVMEMORY_STRINGS \ -{ \ - "HPI_NVMEMORY_OPEN", \ - "HPI_NVMEMORY_READ_BYTE", \ - "HPI_NVMEMORY_WRITE_BYTE" \ -} -function_count_check(HPI_NVMEMORY, 3); - -#define HPI_DIGITALIO_STRINGS \ -{ \ - "HPI_GPIO_OPEN", \ - "HPI_GPIO_READ_BIT", \ - "HPI_GPIO_WRITE_BIT", \ - "HPI_GPIO_READ_ALL", \ - "HPI_GPIO_WRITE_STATUS"\ -} -function_count_check(HPI_GPIO, 5); - -#define HPI_WATCHDOG_STRINGS \ -{ \ - "HPI_WATCHDOG_OPEN", \ - "HPI_WATCHDOG_SET_TIME", \ - "HPI_WATCHDOG_PING" \ -} - -#define HPI_CLOCK_STRINGS \ -{ \ - "HPI_CLOCK_OPEN", \ - "HPI_CLOCK_SET_TIME", \ - "HPI_CLOCK_GET_TIME" \ -} - -#define HPI_PROFILE_STRINGS \ -{ \ - "HPI_PROFILE_OPEN_ALL", \ - "HPI_PROFILE_START_ALL", \ - "HPI_PROFILE_STOP_ALL", \ - "HPI_PROFILE_GET", \ - "HPI_PROFILE_GET_IDLECOUNT", \ - "HPI_PROFILE_GET_NAME", \ - "HPI_PROFILE_GET_UTILIZATION" \ -} -function_count_check(HPI_PROFILE, 7); - -#define HPI_ASYNCEVENT_STRINGS \ -{ \ - "HPI_ASYNCEVENT_OPEN",\ - "HPI_ASYNCEVENT_CLOSE ",\ - "HPI_ASYNCEVENT_WAIT",\ - "HPI_ASYNCEVENT_GETCOUNT",\ - "HPI_ASYNCEVENT_GET",\ - "HPI_ASYNCEVENT_SENDEVENTS"\ -} -function_count_check(HPI_ASYNCEVENT, 6); - -#define HPI_CONTROL_TYPE_STRINGS \ -{ \ - "null control", \ - "HPI_CONTROL_CONNECTION", \ - "HPI_CONTROL_VOLUME", \ - "HPI_CONTROL_METER", \ - "HPI_CONTROL_MUTE", \ - "HPI_CONTROL_MULTIPLEXER", \ - "HPI_CONTROL_AESEBU_TRANSMITTER", \ - "HPI_CONTROL_AESEBU_RECEIVER", \ - "HPI_CONTROL_LEVEL", \ - "HPI_CONTROL_TUNER", \ - "HPI_CONTROL_ONOFFSWITCH", \ - "HPI_CONTROL_VOX", \ - "HPI_CONTROL_AES18_TRANSMITTER", \ - "HPI_CONTROL_AES18_RECEIVER", \ - "HPI_CONTROL_AES18_BLOCKGENERATOR", \ - "HPI_CONTROL_CHANNEL_MODE", \ - "HPI_CONTROL_BITSTREAM", \ - "HPI_CONTROL_SAMPLECLOCK", \ - "HPI_CONTROL_MICROPHONE", \ - "HPI_CONTROL_PARAMETRIC_EQ", \ - "HPI_CONTROL_COMPANDER", \ - "HPI_CONTROL_COBRANET", \ - "HPI_CONTROL_TONE_DETECT", \ - "HPI_CONTROL_SILENCE_DETECT", \ - "HPI_CONTROL_PAD", \ - "HPI_CONTROL_SRC" ,\ - "HPI_CONTROL_UNIVERSAL" \ -} - -compile_time_assert((HPI_CONTROL_LAST_INDEX + 1 == 27), - controltype_strings_match_defs); - -#define HPI_SOURCENODE_STRINGS \ -{ \ - "no source", \ - "HPI_SOURCENODE_OSTREAM", \ - "HPI_SOURCENODE_LINEIN", \ - "HPI_SOURCENODE_AESEBU_IN", \ - "HPI_SOURCENODE_TUNER", \ - "HPI_SOURCENODE_RF", \ - "HPI_SOURCENODE_CLOCK_SOURCE", \ - "HPI_SOURCENODE_RAW_BITSTREAM", \ - "HPI_SOURCENODE_MICROPHONE", \ - "HPI_SOURCENODE_COBRANET", \ - "HPI_SOURCENODE_ANALOG", \ - "HPI_SOURCENODE_ADAPTER" \ -} - -compile_time_assert((HPI_SOURCENODE_LAST_INDEX - HPI_SOURCENODE_NONE + 1) == - (12), sourcenode_strings_match_defs); - -#define HPI_DESTNODE_STRINGS \ -{ \ - "no destination", \ - "HPI_DESTNODE_ISTREAM", \ - "HPI_DESTNODE_LINEOUT", \ - "HPI_DESTNODE_AESEBU_OUT", \ - "HPI_DESTNODE_RF", \ - "HPI_DESTNODE_SPEAKER", \ - "HPI_DESTNODE_COBRANET", \ - "HPI_DESTNODE_ANALOG" \ -} -compile_time_assert((HPI_DESTNODE_LAST_INDEX - HPI_DESTNODE_NONE + 1) == (8), - destnode_strings_match_defs); - -#define HPI_CONTROL_CHANNEL_MODE_STRINGS \ -{ \ - "XXX HPI_CHANNEL_MODE_ERROR XXX", \ - "HPI_CHANNEL_MODE_NORMAL", \ - "HPI_CHANNEL_MODE_SWAP", \ - "HPI_CHANNEL_MODE_LEFT_ONLY", \ - "HPI_CHANNEL_MODE_RIGHT_ONLY" \ -} - -#endif /* _HPIDEBUG_H */ +#endif /* _HPIDEBUG_H_ */ -- cgit v1.2.3-58-ga151 From ad210ad10ec96e32d32459545f54e4d3d9c6a088 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:25:57 +1300 Subject: ALSA: asihpi - HPI 4.05.14 All enum values numeric for easier finding, particularly error codes. Remove many unused declarations. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi.h | 262 +++++++------------------------------------------ 1 file changed, 33 insertions(+), 229 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index 23399d02f666..4fb42c6b42e3 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -50,8 +50,8 @@ i.e 3.05.02 is a development version #define HPI_VER_RELEASE(v) ((int)(v & 0xFF)) /* Use single digits for versions less that 10 to avoid octal. */ -#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 4, 1) -#define HPI_VER_STRING "4.04.01" +#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 5, 14) +#define HPI_VER_STRING "4.05.14" /* Library version as documented in hpi-api-versions.txt */ #define HPI_LIB_VER HPI_VERSION_CONSTRUCTOR(9, 0, 0) @@ -64,6 +64,7 @@ i.e 3.05.02 is a development version /******** HPI API DEFINITIONS *****/ /******************************************************************************/ /******************************************************************************/ + /*******************************************/ /** Audio format types \ingroup stream @@ -263,10 +264,10 @@ enum HPI_CONTROLS { HPI_CONTROL_MULTIPLEXER = 5, /**< multiplexer control. */ HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control. */ - HPI_CONTROL_AESEBUTX = HPI_CONTROL_AESEBU_TRANSMITTER, + HPI_CONTROL_AESEBUTX = 6, /* HPI_CONTROL_AESEBU_TRANSMITTER */ HPI_CONTROL_AESEBU_RECEIVER = 7, /**< AES/EBU receiver control. */ - HPI_CONTROL_AESEBURX = HPI_CONTROL_AESEBU_RECEIVER, + HPI_CONTROL_AESEBURX = 7, /* HPI_CONTROL_AESEBU_RECEIVER */ HPI_CONTROL_LEVEL = 8, /**< level/trim control - works in d_bu. */ HPI_CONTROL_TUNER = 9, /**< tuner control. */ @@ -281,7 +282,7 @@ enum HPI_CONTROLS { HPI_CONTROL_SAMPLECLOCK = 17, /**< sample clock control. */ HPI_CONTROL_MICROPHONE = 18, /**< microphone control. */ HPI_CONTROL_PARAMETRIC_EQ = 19, /**< parametric EQ control. */ - HPI_CONTROL_EQUALIZER = HPI_CONTROL_PARAMETRIC_EQ, + HPI_CONTROL_EQUALIZER = 19, /*HPI_CONTROL_PARAMETRIC_EQ */ HPI_CONTROL_COMPANDER = 20, /**< compander control. */ HPI_CONTROL_COBRANET = 21, /**< cobranet control. */ @@ -767,14 +768,6 @@ enum HPI_TUNER_MODE_VALUES { HPI_TUNER_MODE_RDS_RBDS = 2 /**< RDS - RBDS mode */ }; -/** Tuner Level settings -\ingroup tuner -*/ -enum HPI_TUNER_LEVEL { - HPI_TUNER_LEVEL_AVERAGE = 0, - HPI_TUNER_LEVEL_RAW = 1 -}; - /** Tuner Status Bits These bitfield values are returned by a call to HPI_Tuner_GetStatus(). @@ -783,13 +776,13 @@ Multiple fields are returned from a single call. */ enum HPI_TUNER_STATUS_BITS { HPI_TUNER_VIDEO_COLOR_PRESENT = 0x0001, /**< video color is present. */ - HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */ - HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */ - HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */ - HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */ - HPI_TUNER_FM_STEREO = 0x2000, /**< tuner reports back FM stereo. */ - HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */ - HPI_TUNER_MULTIPROGRAM = 0x0400 /**< tuner reports multiple programs. */ + HPI_TUNER_VIDEO_IS_60HZ = 0x0020, /**< 60 hz video detected. */ + HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, /**< video HSYNC is missing. */ + HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, /**< video status is valid. */ + HPI_TUNER_DIGITAL = 0x0200, /**< tuner reports digital programming. */ + HPI_TUNER_MULTIPROGRAM = 0x0400, /**< tuner reports multiple programs. */ + HPI_TUNER_PLL_LOCKED = 0x1000, /**< the tuner's PLL is locked. */ + HPI_TUNER_FM_STEREO = 0x2000 /**< tuner reports back FM stereo. */ }; /** Channel Modes @@ -909,6 +902,8 @@ enum HPI_ERROR_CODES { HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114, /** The returned response did not match the sent message */ HPI_ERROR_RESPONSE_MISMATCH = 115, + /** A control setting that should have been cached was not. */ + HPI_ERROR_CONTROL_CACHING = 116, /** Too many adapters.*/ HPI_ERROR_TOO_MANY_ADAPTERS = 200, @@ -954,13 +949,13 @@ enum HPI_ERROR_CODES { HPI_ERROR_FLASH = 220, /** Flash has bad checksum */ - HPI_ERROR_BAD_CHECKSUM = (HPI_ERROR_FLASH + 1), - HPI_ERROR_BAD_SEQUENCE = (HPI_ERROR_FLASH + 2), - HPI_ERROR_FLASH_ERASE = (HPI_ERROR_FLASH + 3), - HPI_ERROR_FLASH_PROGRAM = (HPI_ERROR_FLASH + 4), - HPI_ERROR_FLASH_VERIFY = (HPI_ERROR_FLASH + 5), - HPI_ERROR_FLASH_TYPE = (HPI_ERROR_FLASH + 6), - HPI_ERROR_FLASH_START = (HPI_ERROR_FLASH + 7), + HPI_ERROR_BAD_CHECKSUM = 221, + HPI_ERROR_BAD_SEQUENCE = 222, + HPI_ERROR_FLASH_ERASE = 223, + HPI_ERROR_FLASH_PROGRAM = 224, + HPI_ERROR_FLASH_VERIFY = 225, + HPI_ERROR_FLASH_TYPE = 226, + HPI_ERROR_FLASH_START = 227, /** Reserved for OEMs. */ HPI_ERROR_RESERVED_1 = 290, @@ -1027,7 +1022,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_NVMEM_FAIL = 452, /** I2C */ - HPI_ERROR_I2C_MISSING_ACK = HPI_ERROR_CONTROL_I2C_MISSING_ACK, + HPI_ERROR_I2C_MISSING_ACK = 405, /*HPI_ERROR_CONTROL_I2C_MISSING_ACK */ HPI_ERROR_I2C_BAD_ADR = 460, /** Entity errors */ @@ -1035,6 +1030,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_ENTITY_ITEM_COUNT = 471, HPI_ERROR_ENTITY_TYPE_INVALID = 472, HPI_ERROR_ENTITY_ROLE_INVALID = 473, + HPI_ERROR_ENTITY_SIZE_MISMATCH = 474, /* AES18 specific errors were 500..507 */ @@ -1045,10 +1041,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_MUTEX_TIMEOUT = 700, /** errors from HPI backends have values >= this */ - HPI_ERROR_BACKEND_BASE = 900, - - /** indicates a cached u16 value is invalid. */ - HPI_ERROR_ILLEGAL_CACHE_VALUE = 0xffff + HPI_ERROR_BACKEND_BASE = 900 }; /** \defgroup maximums HPI maximum values @@ -1092,7 +1085,7 @@ struct hpi_format { /**< Stereo/JointStereo/Mono */ u16 mode_legacy; /**< Legacy ancillary mode or idle bit */ - u16 unused; /**< unused */ + u16 unused; /**< Unused */ u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ u16 format; /**< HPI_FORMAT_PCM16, _MPEG etc. see #HPI_FORMATS. */ }; @@ -1106,8 +1099,8 @@ struct hpi_anc_frame { */ struct hpi_async_event { u16 event_type; /**< type of event. \sa async_event */ - u16 sequence; /**< sequence number, allows lost event detection */ - u32 state; /**< new state */ + u16 sequence; /**< Sequence number, allows lost event detection */ + u32 state; /**< New state */ u32 h_object; /**< handle to the object returning the event. */ union { struct { @@ -1120,55 +1113,6 @@ struct hpi_async_event { } u; }; -/*/////////////////////////////////////////////////////////////////////////// */ -/* Public HPI Entity related definitions */ - -struct hpi_entity; - -enum e_entity_type { - entity_type_null, - entity_type_sequence, /* sequence of potentially heterogeneous TLV entities */ - - entity_type_reference, /* refers to a TLV entity or NULL */ - - entity_type_int, /* 32 bit */ - entity_type_float, /* ieee754 binary 32 bit encoding */ - entity_type_double, - - entity_type_cstring, - entity_type_octet, - entity_type_ip4_address, - entity_type_ip6_address, - entity_type_mac_address, - - LAST_ENTITY_TYPE -}; - -enum e_entity_role { - entity_role_null, - entity_role_value, - entity_role_classname, - - entity_role_units, - entity_role_flags, - entity_role_range, - - entity_role_mapping, - entity_role_enum, - - entity_role_instance_of, - entity_role_depends_on, - entity_role_member_of_group, - entity_role_value_constraint, - entity_role_parameter_port, - - entity_role_block, - entity_role_node_group, - entity_role_audio_port, - entity_role_clock_port, - LAST_ENTITY_ROLE -}; - /* skip host side function declarations for DSP compile and documentation extraction */ @@ -1191,34 +1135,19 @@ u16 hpi_stream_estimate_buffer_size(struct hpi_format *pF, /*/////////// */ /* SUB SYSTEM */ -struct hpi_hsubsys *hpi_subsys_create(void - ); +struct hpi_hsubsys *hpi_subsys_create(void); void hpi_subsys_free(const struct hpi_hsubsys *ph_subsys); -u16 hpi_subsys_get_version(const struct hpi_hsubsys *ph_subsys, - u32 *pversion); - u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, u32 *pversion_ex); -u16 hpi_subsys_get_info(const struct hpi_hsubsys *ph_subsys, u32 *pversion, - u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length); - -u16 hpi_subsys_find_adapters(const struct hpi_hsubsys *ph_subsys, - u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length); - u16 hpi_subsys_get_num_adapters(const struct hpi_hsubsys *ph_subsys, int *pn_num_adapters); u16 hpi_subsys_get_adapter(const struct hpi_hsubsys *ph_subsys, int iterator, u32 *padapter_index, u16 *pw_adapter_type); -u16 hpi_subsys_ssx2_bypass(const struct hpi_hsubsys *ph_subsys, u16 bypass); - -u16 hpi_subsys_set_host_network_interface(const struct hpi_hsubsys *ph_subsys, - const char *sz_interface); - /*///////// */ /* ADAPTER */ @@ -1244,13 +1173,10 @@ u16 hpi_adapter_set_mode_ex(const struct hpi_hsubsys *ph_subsys, u16 hpi_adapter_get_mode(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, u32 *padapter_mode); -u16 hpi_adapter_get_assert(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *assert_present, char *psz_assert, - u16 *pw_line_number); - -u16 hpi_adapter_get_assert_ex(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *assert_present, char *psz_assert, - u32 *pline_number, u16 *pw_assert_on_dsp); +u16 hpi_adapter_get_assert2(const struct hpi_hsubsys *ph_subsys, + u16 adapter_index, u16 *p_assert_count, char *psz_assert, + u32 *p_param1, u32 *p_param2, u32 *p_dsp_string_addr, + u16 *p_processor_id); u16 hpi_adapter_test_assert(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, u16 assert_id); @@ -1274,66 +1200,6 @@ u16 hpi_adapter_get_property(const struct hpi_hsubsys *ph_subsys, u16 hpi_adapter_enumerate_property(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, u16 index, u16 what_to_enumerate, u16 property_index, u32 *psetting); - -/*////////////// */ -/* NonVol Memory */ -u16 hpi_nv_memory_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_nv_memory, u16 *pw_size_in_bytes); - -u16 hpi_nv_memory_read_byte(const struct hpi_hsubsys *ph_subsys, - u32 h_nv_memory, u16 index, u16 *pw_data); - -u16 hpi_nv_memory_write_byte(const struct hpi_hsubsys *ph_subsys, - u32 h_nv_memory, u16 index, u16 data); - -/*////////////// */ -/* Digital I/O */ -u16 hpi_gpio_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_gpio, u16 *pw_number_input_bits, u16 *pw_number_output_bits); - -u16 hpi_gpio_read_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 bit_index, u16 *pw_bit_data); - -u16 hpi_gpio_read_all_bits(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 aw_all_bit_data[4] - ); - -u16 hpi_gpio_write_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 bit_index, u16 bit_data); - -u16 hpi_gpio_write_status(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 aw_all_bit_data[4] - ); - -/**********************/ -/* Async Event Object */ -/**********************/ -u16 hpi_async_event_open(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 *ph_async); - -u16 hpi_async_event_close(const struct hpi_hsubsys *ph_subsys, u32 h_async); - -u16 hpi_async_event_wait(const struct hpi_hsubsys *ph_subsys, u32 h_async, - u16 maximum_events, struct hpi_async_event *p_events, - u16 *pw_number_returned); - -u16 hpi_async_event_get_count(const struct hpi_hsubsys *ph_subsys, - u32 h_async, u16 *pw_count); - -u16 hpi_async_event_get(const struct hpi_hsubsys *ph_subsys, u32 h_async, - u16 maximum_events, struct hpi_async_event *p_events, - u16 *pw_number_returned); - -/*/////////// */ -/* WATCH-DOG */ -u16 hpi_watchdog_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_watchdog); - -u16 hpi_watchdog_set_time(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog, - u32 time_millisec); - -u16 hpi_watchdog_ping(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog); - /**************/ /* OUT STREAM */ /**************/ @@ -1957,68 +1823,6 @@ u16 hpi_silence_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, u16 hpi_silence_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, u32 hC, int *threshold); - -/******************************* - Universal control -*******************************/ -u16 hpi_entity_find_next(struct hpi_entity *container_entity, - enum e_entity_type type, enum e_entity_role role, int recursive_flag, - struct hpi_entity **current_match); - -u16 hpi_entity_copy_value_from(struct hpi_entity *entity, - enum e_entity_type type, size_t item_count, void *value_dst_p); - -u16 hpi_entity_unpack(struct hpi_entity *entity, enum e_entity_type *type, - size_t *items, enum e_entity_role *role, void **value); - -u16 hpi_entity_alloc_and_pack(const enum e_entity_type type, - const size_t item_count, const enum e_entity_role role, void *value, - struct hpi_entity **entity); - -void hpi_entity_free(struct hpi_entity *entity); - -u16 hpi_universal_info(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity **info); - -u16 hpi_universal_get(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity **value); - -u16 hpi_universal_set(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity *value); - -/*/////////// */ -/* DSP CLOCK */ -/*/////////// */ -u16 hpi_clock_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_dsp_clock); - -u16 hpi_clock_set_time(const struct hpi_hsubsys *ph_subsys, u32 h_clock, - u16 hour, u16 minute, u16 second, u16 milli_second); - -u16 hpi_clock_get_time(const struct hpi_hsubsys *ph_subsys, u32 h_clock, - u16 *pw_hour, u16 *pw_minute, u16 *pw_second, u16 *pw_milli_second); - -/*/////////// */ -/* PROFILE */ -/*/////////// */ -u16 hpi_profile_open_all(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 profile_index, u32 *ph_profile, - u16 *pw_max_profiles); - -u16 hpi_profile_get(const struct hpi_hsubsys *ph_subsys, u32 h_profile, - u16 index, u16 *pw_seconds, u32 *pmicro_seconds, u32 *pcall_count, - u32 *pmax_micro_seconds, u32 *pmin_micro_seconds); - -u16 hpi_profile_start_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile); - -u16 hpi_profile_stop_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile); - -u16 hpi_profile_get_name(const struct hpi_hsubsys *ph_subsys, u32 h_profile, - u16 index, char *sz_profile_name, u16 profile_name_length); - -u16 hpi_profile_get_utilization(const struct hpi_hsubsys *ph_subsys, - u32 h_profile, u32 *putilization); - /*//////////////////// */ /* UTILITY functions */ -- cgit v1.2.3-58-ga151 From 3285ea10e9b09d68da18d2f805980246ec53523a Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:25:58 +1300 Subject: ALSA: asihpi - Interrelated HPI tidy up. Remove many unused functions. Update some message and cache structs. Use pci info directly from pci_dev. Allow control cache elements with variable size, and handle large message/response from dsp. hpi6000 and hpi6205: fix error path when adapter bootload fails. hpimsgx.c get rid of code duplicated in hpicmn.c Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6000.c | 252 ++++------ sound/pci/asihpi/hpi6205.c | 375 +++++++------- sound/pci/asihpi/hpi6205.h | 4 +- sound/pci/asihpi/hpi_internal.h | 1022 ++++++++++++++++++--------------------- sound/pci/asihpi/hpicmn.c | 406 +++++++++------- sound/pci/asihpi/hpicmn.h | 9 +- sound/pci/asihpi/hpifunc.c | 985 +++---------------------------------- sound/pci/asihpi/hpimsginit.c | 2 +- sound/pci/asihpi/hpimsgx.c | 203 ++------ sound/pci/asihpi/hpioctl.c | 75 ++- sound/pci/asihpi/hpios.h | 4 +- 11 files changed, 1114 insertions(+), 2223 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c index 1b9bf9395cfe..c85db49e5ec5 100644 --- a/sound/pci/asihpi/hpi6000.c +++ b/sound/pci/asihpi/hpi6000.c @@ -43,16 +43,16 @@ #define HPI_HIF_ERROR_MASK 0x4000 /* HPI6000 specific error codes */ - -#define HPI6000_ERROR_BASE 900 +#define HPI6000_ERROR_BASE 900 /* not actually used anywhere */ +/* operational/messaging errors */ #define HPI6000_ERROR_MSG_RESP_IDLE_TIMEOUT 901 -#define HPI6000_ERROR_MSG_RESP_SEND_MSG_ACK 902 + #define HPI6000_ERROR_MSG_RESP_GET_RESP_ACK 903 #define HPI6000_ERROR_MSG_GET_ADR 904 #define HPI6000_ERROR_RESP_GET_ADR 905 #define HPI6000_ERROR_MSG_RESP_BLOCKWRITE32 906 #define HPI6000_ERROR_MSG_RESP_BLOCKREAD32 907 -#define HPI6000_ERROR_MSG_INVALID_DSP_INDEX 908 + #define HPI6000_ERROR_CONTROL_CACHE_PARAMS 909 #define HPI6000_ERROR_SEND_DATA_IDLE_TIMEOUT 911 @@ -62,7 +62,6 @@ #define HPI6000_ERROR_SEND_DATA_CMD 915 #define HPI6000_ERROR_SEND_DATA_WRITE 916 #define HPI6000_ERROR_SEND_DATA_IDLECMD 917 -#define HPI6000_ERROR_SEND_DATA_VERIFY 918 #define HPI6000_ERROR_GET_DATA_IDLE_TIMEOUT 921 #define HPI6000_ERROR_GET_DATA_ACK 922 @@ -76,9 +75,8 @@ #define HPI6000_ERROR_MSG_RESP_GETRESPCMD 961 #define HPI6000_ERROR_MSG_RESP_IDLECMD 962 -#define HPI6000_ERROR_MSG_RESP_BLOCKVERIFY32 963 -/* adapter init errors */ +/* Initialisation/bootload errors */ #define HPI6000_ERROR_UNHANDLED_SUBSYS_ID 930 /* can't access PCI2040 */ @@ -210,6 +208,8 @@ static void adapter_get_asserts(struct hpi_adapter_obj *pao, static short create_adapter_obj(struct hpi_adapter_obj *pao, u32 *pos_error_code); +static void delete_adapter_obj(struct hpi_adapter_obj *pao); + /* local globals */ static u16 gw_pci_read_asserts; /* used to count PCI2040 errors */ @@ -217,17 +217,7 @@ static u16 gw_pci_write_asserts; /* used to count PCI2040 errors */ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr) { - switch (phm->function) { - case HPI_SUBSYS_OPEN: - case HPI_SUBSYS_CLOSE: - case HPI_SUBSYS_GET_INFO: - case HPI_SUBSYS_DRIVER_UNLOAD: - case HPI_SUBSYS_DRIVER_LOAD: - case HPI_SUBSYS_FIND_ADAPTERS: - /* messages that should not get here */ - phr->error = HPI_ERROR_UNIMPLEMENTED; - break; case HPI_SUBSYS_CREATE_ADAPTER: subsys_create_adapter(phm, phr); break; @@ -243,17 +233,13 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr) static void control_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, struct hpi_response *phr) { - switch (phm->function) { case HPI_CONTROL_GET_STATE: if (pao->has_control_cache) { - u16 err; - err = hpi6000_update_control_cache(pao, phm); + phr->error = hpi6000_update_control_cache(pao, phm); - if (err) { - phr->error = err; + if (phr->error) break; - } if (hpi_check_control_cache(((struct hpi_hw_obj *) pao->priv)->p_cache, phm, @@ -262,16 +248,15 @@ static void control_message(struct hpi_adapter_obj *pao, } hw_message(pao, phm, phr); break; - case HPI_CONTROL_GET_INFO: - hw_message(pao, phm, phr); - break; case HPI_CONTROL_SET_STATE: hw_message(pao, phm, phr); - hpi_sync_control_cache(((struct hpi_hw_obj *)pao->priv)-> - p_cache, phm, phr); + hpi_cmn_control_cache_sync_to_msg(((struct hpi_hw_obj *)pao-> + priv)->p_cache, phm, phr); break; + + case HPI_CONTROL_GET_INFO: default: - phr->error = HPI_ERROR_INVALID_FUNC; + hw_message(pao, phm, phr); break; } } @@ -280,26 +265,12 @@ static void adapter_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, struct hpi_response *phr) { switch (phm->function) { - case HPI_ADAPTER_GET_INFO: - hw_message(pao, phm, phr); - break; case HPI_ADAPTER_GET_ASSERT: adapter_get_asserts(pao, phm, phr); break; - case HPI_ADAPTER_OPEN: - case HPI_ADAPTER_CLOSE: - case HPI_ADAPTER_TEST_ASSERT: - case HPI_ADAPTER_SELFTEST: - case HPI_ADAPTER_GET_MODE: - case HPI_ADAPTER_SET_MODE: - case HPI_ADAPTER_FIND_OBJECT: - case HPI_ADAPTER_GET_PROPERTY: - case HPI_ADAPTER_SET_PROPERTY: - case HPI_ADAPTER_ENUM_PROPERTY: - hw_message(pao, phm, phr); - break; + default: - phr->error = HPI_ERROR_INVALID_FUNC; + hw_message(pao, phm, phr); break; } } @@ -311,7 +282,7 @@ static void outstream_message(struct hpi_adapter_obj *pao, case HPI_OSTREAM_HOSTBUFFER_ALLOC: case HPI_OSTREAM_HOSTBUFFER_FREE: /* Don't let these messages go to the HW function because - * they're called without allocating the spinlock. + * they're called without locking the spinlock. * For the HPI6000 adapters the HW would return * HPI_ERROR_INVALID_FUNC anyway. */ @@ -331,7 +302,7 @@ static void instream_message(struct hpi_adapter_obj *pao, case HPI_ISTREAM_HOSTBUFFER_ALLOC: case HPI_ISTREAM_HOSTBUFFER_FREE: /* Don't let these messages go to the HW function because - * they're called without allocating the spinlock. + * they're called without locking the spinlock. * For the HPI6000 adapters the HW would return * HPI_ERROR_INVALID_FUNC anyway. */ @@ -355,7 +326,7 @@ void HPI_6000(struct hpi_message *phm, struct hpi_response *phr) /* subsytem messages get executed by every HPI. */ /* All other messages are ignored unless the adapter index matches */ /* an adapter in the HPI */ - HPI_DEBUG_LOG(DEBUG, "O %d,F %x\n", phm->object, phm->function); + /*HPI_DEBUG_LOG(DEBUG, "O %d,F %x\n", phm->wObject, phm->wFunction); */ /* if Dsp has crashed then do not communicate with it any more */ if (phm->object != HPI_OBJ_SUBSYSTEM) { @@ -440,14 +411,6 @@ static void subsys_create_adapter(struct hpi_message *phm, memset(&ao, 0, sizeof(ao)); - /* this HPI only creates adapters for TI/PCI2040 based devices */ - if (phm->u.s.resource.bus_type != HPI_BUS_PCI) - return; - if (phm->u.s.resource.r.pci->vendor_id != HPI_PCI_VENDOR_ID_TI) - return; - if (phm->u.s.resource.r.pci->device_id != HPI_PCI_DEV_ID_PCI2040) - return; - ao.priv = kzalloc(sizeof(struct hpi_hw_obj), GFP_KERNEL); if (!ao.priv) { HPI_DEBUG_LOG(ERROR, "cant get mem for adapter object\n"); @@ -456,16 +419,13 @@ static void subsys_create_adapter(struct hpi_message *phm, } /* create the adapter object based on the resource information */ - /*? memcpy(&ao.Pci,&phm->u.s.Resource.r.Pci,sizeof(ao.Pci)); */ ao.pci = *phm->u.s.resource.r.pci; error = create_adapter_obj(&ao, &os_error_code); - if (!error) - error = hpi_add_adapter(&ao); if (error) { - phr->u.s.data = os_error_code; - kfree(ao.priv); + delete_adapter_obj(&ao); phr->error = error; + phr->u.s.data = os_error_code; return; } /* need to update paParentAdapter */ @@ -492,20 +452,13 @@ static void subsys_delete_adapter(struct hpi_message *phm, struct hpi_response *phr) { struct hpi_adapter_obj *pao = NULL; - struct hpi_hw_obj *phw; - pao = hpi_find_adapter(phm->adapter_index); + pao = hpi_find_adapter(phm->obj_index); if (!pao) return; - phw = (struct hpi_hw_obj *)pao->priv; - - if (pao->has_control_cache) - hpi_free_control_cache(phw->p_cache); - + delete_adapter_obj(pao); hpi_delete_adapter(pao); - kfree(phw); - phr->error = 0; } @@ -519,9 +472,6 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao, u32 control_cache_count = 0; struct hpi_hw_obj *phw = (struct hpi_hw_obj *)pao->priv; - /* init error reporting */ - pao->dsp_crashed = 0; - /* The PCI2040 has the following address map */ /* BAR0 - 4K = HPI control and status registers on PCI2040 (HPI CSR) */ /* BAR1 - 32K = HPI registers on DSP */ @@ -575,36 +525,36 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao, /* get info about the adapter by asking the adapter */ /* send a HPI_ADAPTER_GET_INFO message */ { - struct hpi_message hM; - struct hpi_response hR0; /* response from DSP 0 */ - struct hpi_response hR1; /* response from DSP 1 */ + struct hpi_message hm; + struct hpi_response hr0; /* response from DSP 0 */ + struct hpi_response hr1; /* response from DSP 1 */ u16 error = 0; HPI_DEBUG_LOG(VERBOSE, "send ADAPTER_GET_INFO\n"); - memset(&hM, 0, sizeof(hM)); - hM.type = HPI_TYPE_MESSAGE; - hM.size = sizeof(struct hpi_message); - hM.object = HPI_OBJ_ADAPTER; - hM.function = HPI_ADAPTER_GET_INFO; - hM.adapter_index = 0; - memset(&hR0, 0, sizeof(hR0)); - memset(&hR1, 0, sizeof(hR1)); - hR0.size = sizeof(hR0); - hR1.size = sizeof(hR1); - - error = hpi6000_message_response_sequence(pao, 0, &hM, &hR0); - if (hR0.error) { - HPI_DEBUG_LOG(DEBUG, "message error %d\n", hR0.error); - return hR0.error; + memset(&hm, 0, sizeof(hm)); + hm.type = HPI_TYPE_MESSAGE; + hm.size = sizeof(struct hpi_message); + hm.object = HPI_OBJ_ADAPTER; + hm.function = HPI_ADAPTER_GET_INFO; + hm.adapter_index = 0; + memset(&hr0, 0, sizeof(hr0)); + memset(&hr1, 0, sizeof(hr1)); + hr0.size = sizeof(hr0); + hr1.size = sizeof(hr1); + + error = hpi6000_message_response_sequence(pao, 0, &hm, &hr0); + if (hr0.error) { + HPI_DEBUG_LOG(DEBUG, "message error %d\n", hr0.error); + return hr0.error; } if (phw->num_dsp == 2) { - error = hpi6000_message_response_sequence(pao, 1, &hM, - &hR1); + error = hpi6000_message_response_sequence(pao, 1, &hm, + &hr1); if (error) return error; } - pao->adapter_type = hR0.u.a.adapter_type; - pao->index = hR0.u.a.adapter_index; + pao->adapter_type = hr0.u.ax.info.adapter_type; + pao->index = hr0.u.ax.info.adapter_index; } memset(&phw->control_cache[0], 0, @@ -618,22 +568,34 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao, control_cache_count = hpi_read_word(&phw->ado[0], HPI_HIF_ADDR(control_cache_count)); - pao->has_control_cache = 1; phw->p_cache = hpi_alloc_control_cache(control_cache_count, - control_cache_size, (struct hpi_control_cache_info *) + control_cache_size, (unsigned char *) &phw->control_cache[0] ); - if (!phw->p_cache) - pao->has_control_cache = 0; - } else - pao->has_control_cache = 0; + if (phw->p_cache) + pao->has_control_cache = 1; + } HPI_DEBUG_LOG(DEBUG, "get adapter info ASI%04X index %d\n", pao->adapter_type, pao->index); pao->open = 0; /* upon creation the adapter is closed */ - return 0; + + return hpi_add_adapter(pao); +} + +static void delete_adapter_obj(struct hpi_adapter_obj *pao) +{ + struct hpi_hw_obj *phw = (struct hpi_hw_obj *)pao->priv; + + if (pao->has_control_cache) + hpi_free_control_cache(phw->p_cache); + + /* reset DSPs on adapter */ + iowrite32(0x0003000F, phw->dw2040_HPICSR + HPI_RESET); + + kfree(phw); } /************************************************************************/ @@ -645,11 +607,13 @@ static void adapter_get_asserts(struct hpi_adapter_obj *pao, #ifndef HIDE_PCI_ASSERTS /* if we have PCI2040 asserts then collect them */ if ((gw_pci_read_asserts > 0) || (gw_pci_write_asserts > 0)) { - phr->u.a.serial_number = + phr->u.ax.assert.p1 = gw_pci_read_asserts * 100 + gw_pci_write_asserts; - phr->u.a.adapter_index = 1; /* assert count */ - phr->u.a.adapter_type = -1; /* "dsp index" */ - strcpy(phr->u.a.sz_adapter_assert, "PCI2040 error"); + phr->u.ax.assert.p2 = 0; + phr->u.ax.assert.count = 1; /* assert count */ + phr->u.ax.assert.dsp_index = -1; /* "dsp index" */ + strcpy(phr->u.ax.assert.sz_message, "PCI2040 error"); + phr->u.ax.assert.dsp_msg_addr = 0; gw_pci_read_asserts = 0; gw_pci_write_asserts = 0; phr->error = 0; @@ -686,10 +650,10 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, /* NOTE don't use wAdapterType in this routine. It is not setup yet */ - switch (pao->pci.subsys_device_id) { + switch (pao->pci.pci_dev->subsystem_device) { case 0x5100: case 0x5110: /* ASI5100 revB or higher with C6711D */ - case 0x5200: /* ASI5200 PC_ie version of ASI5100 */ + case 0x5200: /* ASI5200 PCIe version of ASI5100 */ case 0x6100: case 0x6200: boot_load_family = HPI_ADAPTER_FAMILY_ASI(0x6200); @@ -709,8 +673,9 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, * note that bits 4..15 are read-only and so should always return zero, * even though we wrote 1 to them */ - for (i = 0; i < 1000; i++) - delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + hpios_delay_micro_seconds(1000); + delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + if (delay != dw2040_reset) { HPI_DEBUG_LOG(ERROR, "INIT_PCI2040 %x %x\n", dw2040_reset, delay); @@ -743,8 +708,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, dw2040_reset = dw2040_reset & (~0x00000008); iowrite32(dw2040_reset, phw->dw2040_HPICSR + HPI_RESET); /*delay to allow DSP to get going */ - for (i = 0; i < 100; i++) - delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + hpios_delay_micro_seconds(100); /* loop through all DSPs, downloading DSP code */ for (dsp_index = 0; dsp_index < phw->num_dsp; dsp_index++) { @@ -783,27 +747,27 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, */ /* bypass PLL */ hpi_write_word(pdo, 0x01B7C100, 0x0000); - for (i = 0; i < 100; i++) - delay = ioread32(phw->dw2040_HPICSR + - HPI_RESET); + hpios_delay_micro_seconds(100); /* ** use default of PLL x7 ** */ /* EMIF = 225/3=75MHz */ hpi_write_word(pdo, 0x01B7C120, 0x8002); + hpios_delay_micro_seconds(100); + /* peri = 225/2 */ hpi_write_word(pdo, 0x01B7C11C, 0x8001); + hpios_delay_micro_seconds(100); + /* cpu = 225/1 */ hpi_write_word(pdo, 0x01B7C118, 0x8000); - /* ~200us delay */ - for (i = 0; i < 2000; i++) - delay = ioread32(phw->dw2040_HPICSR + - HPI_RESET); + + /* ~2ms delay */ + hpios_delay_micro_seconds(2000); + /* PLL not bypassed */ hpi_write_word(pdo, 0x01B7C100, 0x0001); - /* ~200us delay */ - for (i = 0; i < 2000; i++) - delay = ioread32(phw->dw2040_HPICSR + - HPI_RESET); + /* ~2ms delay */ + hpios_delay_micro_seconds(2000); } /* test r/w to internal DSP memory @@ -927,9 +891,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, } /* delay a little to allow SDRAM and DSP to "get going" */ - - for (i = 0; i < 1000; i++) - delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + hpios_delay_micro_seconds(1000); /* test access to SDRAM */ { @@ -976,7 +938,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, /* write the DSP code down into the DSPs memory */ /*HpiDspCode_Open(nBootLoadFamily,&DspCode,pdwOsErrorCode); */ - dsp_code.ps_dev = pao->pci.p_os_data; + dsp_code.ps_dev = pao->pci.pci_dev; error = hpi_dsp_code_open(boot_load_family, &dsp_code, pos_error_code); @@ -1073,8 +1035,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, /* step 3. Start code by sending interrupt */ iowrite32(0x00030003, pdo->prHPI_control); - for (i = 0; i < 10000; i++) - delay = ioread32(phw->dw2040_HPICSR + HPI_RESET); + hpios_delay_micro_seconds(10000); /* wait for a non-zero value in hostcmd - * indicating initialization is complete @@ -1101,7 +1062,7 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, * locks up with a bluescreen (NOT GPF or pagefault). */ else - hpios_delay_micro_seconds(1000); + hpios_delay_micro_seconds(10000); } if (timeout == 0) return HPI6000_ERROR_INIT_NOACK; @@ -1132,14 +1093,14 @@ static short hpi6000_adapter_boot_load_dsp(struct hpi_adapter_obj *pao, mask = 0xFFFFFF00L; /* ASI5100 uses AX6 code, */ /* but has no PLD r/w register to test */ - if (HPI_ADAPTER_FAMILY_ASI(pao->pci. - subsys_device_id) == + if (HPI_ADAPTER_FAMILY_ASI(pao->pci.pci_dev-> + subsystem_device) == HPI_ADAPTER_FAMILY_ASI(0x5100)) mask = 0x00000000L; /* ASI5200 uses AX6 code, */ /* but has no PLD r/w register to test */ - if (HPI_ADAPTER_FAMILY_ASI(pao->pci. - subsys_device_id) == + if (HPI_ADAPTER_FAMILY_ASI(pao->pci.pci_dev-> + subsystem_device) == HPI_ADAPTER_FAMILY_ASI(0x5200)) mask = 0x00000000L; break; @@ -1204,7 +1165,7 @@ static u32 hpi_read_word(struct dsp_obj *pdo, u32 address) u32 data = 0; if (hpi_set_address(pdo, address)) - return 0; /*? no way to return error */ + return 0; /*? No way to return error */ /* take care of errata in revB DSP (2.0.1) */ data = ioread32(pdo->prHPI_data); @@ -1340,10 +1301,6 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, u32 *p_data; u16 error = 0; - /* does the DSP we are referencing exist? */ - if (dsp_index >= phw->num_dsp) - return HPI6000_ERROR_MSG_INVALID_DSP_INDEX; - ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE); if (ack & HPI_HIF_ERROR_MASK) { pao->dsp_crashed++; @@ -1351,9 +1308,7 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, } pao->dsp_crashed = 0; - /* send the message */ - - /* get the address and size */ + /* get the message address and size */ if (phw->message_buffer_address_on_dsp == 0) { timeout = TIMEOUT; do { @@ -1368,10 +1323,9 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, } else address = phw->message_buffer_address_on_dsp; - /* dwLength = sizeof(struct hpi_message); */ length = phm->size; - /* send it */ + /* send the message */ p_data = (u32 *)phm; if (hpi6000_dsp_block_write32(pao, dsp_index, address, p_data, (u16)length / 4)) @@ -1385,7 +1339,7 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, if (ack & HPI_HIF_ERROR_MASK) return HPI6000_ERROR_MSG_RESP_GET_RESP_ACK; - /* get the address and size */ + /* get the response address */ if (phw->response_buffer_address_on_dsp == 0) { timeout = TIMEOUT; do { @@ -1409,7 +1363,7 @@ static short hpi6000_message_response_sequence(struct hpi_adapter_obj *pao, if (!timeout) length = sizeof(struct hpi_response); - /* get it */ + /* get the response */ p_data = (u32 *)phr; if (hpi6000_dsp_block_read32(pao, dsp_index, address, p_data, (u16)length / 4)) @@ -1827,13 +1781,13 @@ static void hw_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, error = hpi6000_get_data(pao, dsp_index, phm, phr); break; case HPI_ADAPTER_GET_ASSERT: - phr->u.a.adapter_index = 0; /* dsp 0 default */ + phr->u.ax.assert.dsp_index = 0; /* dsp 0 default */ if (num_dsp == 2) { - if (!phr->u.a.adapter_type) { + if (!phr->u.ax.assert.count) { /* no assert from dsp 0, check dsp 1 */ error = hpi6000_message_response_sequence(pao, 1, phm, phr); - phr->u.a.adapter_index = 1; + phr->u.ax.assert.dsp_index = 1; } } } diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index 2672f6591ceb..b740edc29b1c 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -38,27 +38,26 @@ /*****************************************************************************/ /* HPI6205 specific error codes */ -#define HPI6205_ERROR_BASE 1000 -/*#define HPI6205_ERROR_MEM_ALLOC 1001 */ +#define HPI6205_ERROR_BASE 1000 /* not actually used anywhere */ + +/* operational/messaging errors */ +#define HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT 1015 +#define HPI6205_ERROR_MSG_RESP_TIMEOUT 1016 + +/* initialization/bootload errors */ #define HPI6205_ERROR_6205_NO_IRQ 1002 #define HPI6205_ERROR_6205_INIT_FAILED 1003 -/*#define HPI6205_ERROR_MISSING_DSPCODE 1004 */ -#define HPI6205_ERROR_UNKNOWN_PCI_DEVICE 1005 #define HPI6205_ERROR_6205_REG 1006 #define HPI6205_ERROR_6205_DSPPAGE 1007 -#define HPI6205_ERROR_BAD_DSPINDEX 1008 #define HPI6205_ERROR_C6713_HPIC 1009 #define HPI6205_ERROR_C6713_HPIA 1010 #define HPI6205_ERROR_C6713_PLL 1011 #define HPI6205_ERROR_DSP_INTMEM 1012 #define HPI6205_ERROR_DSP_EXTMEM 1013 #define HPI6205_ERROR_DSP_PLD 1014 -#define HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT 1015 -#define HPI6205_ERROR_MSG_RESP_TIMEOUT 1016 #define HPI6205_ERROR_6205_EEPROM 1017 #define HPI6205_ERROR_DSP_EMIF 1018 -#define hpi6205_error(dsp_index, err) (err) /*****************************************************************************/ /* for C6205 PCI i/f */ /* Host Status Register (HSR) bitfields */ @@ -208,8 +207,8 @@ static void instream_start(struct hpi_adapter_obj *pao, static u32 boot_loader_read_mem32(struct hpi_adapter_obj *pao, int dsp_index, u32 address); -static u16 boot_loader_write_mem32(struct hpi_adapter_obj *pao, int dsp_index, - u32 address, u32 data); +static void boot_loader_write_mem32(struct hpi_adapter_obj *pao, + int dsp_index, u32 address, u32 data); static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index); @@ -229,17 +228,7 @@ static u16 boot_loader_test_pld(struct hpi_adapter_obj *pao, int dsp_index); static void subsys_message(struct hpi_message *phm, struct hpi_response *phr) { - switch (phm->function) { - case HPI_SUBSYS_OPEN: - case HPI_SUBSYS_CLOSE: - case HPI_SUBSYS_GET_INFO: - case HPI_SUBSYS_DRIVER_UNLOAD: - case HPI_SUBSYS_DRIVER_LOAD: - case HPI_SUBSYS_FIND_ADAPTERS: - /* messages that should not get here */ - phr->error = HPI_ERROR_UNIMPLEMENTED; - break; case HPI_SUBSYS_CREATE_ADAPTER: subsys_create_adapter(phm, phr); break; @@ -257,15 +246,22 @@ static void control_message(struct hpi_adapter_obj *pao, { struct hpi_hw_obj *phw = pao->priv; + u16 pending_cache_error = 0; switch (phm->function) { case HPI_CONTROL_GET_STATE: if (pao->has_control_cache) { - rmb(); /* make sure we see updates DM_aed from DSP */ - if (hpi_check_control_cache(phw->p_cache, phm, phr)) + rmb(); /* make sure we see updates DMAed from DSP */ + if (hpi_check_control_cache(phw->p_cache, phm, phr)) { break; + } else if (phm->u.c.attribute == HPI_METER_PEAK) { + pending_cache_error = + HPI_ERROR_CONTROL_CACHING; + } } hw_message(pao, phm, phr); + if (pending_cache_error && !phr->error) + phr->error = pending_cache_error; break; case HPI_CONTROL_GET_INFO: hw_message(pao, phm, phr); @@ -273,7 +269,8 @@ static void control_message(struct hpi_adapter_obj *pao, case HPI_CONTROL_SET_STATE: hw_message(pao, phm, phr); if (pao->has_control_cache) - hpi_sync_control_cache(phw->p_cache, phm, phr); + hpi_cmn_control_cache_sync_to_msg(phw->p_cache, phm, + phr); break; default: phr->error = HPI_ERROR_INVALID_FUNC; @@ -298,7 +295,7 @@ static void outstream_message(struct hpi_adapter_obj *pao, if (phm->obj_index >= HPI_MAX_STREAMS) { phr->error = HPI_ERROR_INVALID_STREAM; HPI_DEBUG_LOG(WARNING, - "message referencing invalid stream %d " + "Message referencing invalid stream %d " "on adapter index %d\n", phm->obj_index, phm->adapter_index); return; @@ -342,7 +339,7 @@ static void instream_message(struct hpi_adapter_obj *pao, if (phm->obj_index >= HPI_MAX_STREAMS) { phr->error = HPI_ERROR_INVALID_STREAM; HPI_DEBUG_LOG(WARNING, - "message referencing invalid stream %d " + "Message referencing invalid stream %d " "on adapter index %d\n", phm->obj_index, phm->adapter_index); return; @@ -385,8 +382,8 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr) * All other messages are ignored unless the adapter index matches * an adapter in the HPI */ - HPI_DEBUG_LOG(DEBUG, "HPI obj=%d, func=%d\n", phm->object, - phm->function); + /* HPI_DEBUG_LOG(DEBUG, "HPI Obj=%d, Func=%d\n", phm->wObject, + phm->wFunction); */ /* if Dsp has crashed then do not communicate with it any more */ if (phm->object != HPI_OBJ_SUBSYSTEM) { @@ -411,8 +408,7 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr) /* Init default response */ if (phm->function != HPI_SUBSYS_CREATE_ADAPTER) - hpi_init_response(phr, phm->object, phm->function, - HPI_ERROR_PROCESSING_MESSAGE); + phr->error = HPI_ERROR_PROCESSING_MESSAGE; HPI_DEBUG_LOG(VERBOSE, "start of switch\n"); switch (phm->type) { @@ -423,9 +419,6 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr) break; case HPI_OBJ_ADAPTER: - phr->size = - sizeof(struct hpi_response_header) + - sizeof(struct hpi_adapter_res); adapter_message(pao, phm, phr); break; @@ -474,14 +467,6 @@ static void subsys_create_adapter(struct hpi_message *phm, memset(&ao, 0, sizeof(ao)); - /* this HPI only creates adapters for TI/PCI devices */ - if (phm->u.s.resource.bus_type != HPI_BUS_PCI) - return; - if (phm->u.s.resource.r.pci->vendor_id != HPI_PCI_VENDOR_ID_TI) - return; - if (phm->u.s.resource.r.pci->device_id != HPI_PCI_DEV_ID_DSP6205) - return; - ao.priv = kzalloc(sizeof(struct hpi_hw_obj), GFP_KERNEL); if (!ao.priv) { HPI_DEBUG_LOG(ERROR, "cant get mem for adapter object\n"); @@ -491,12 +476,10 @@ static void subsys_create_adapter(struct hpi_message *phm, ao.pci = *phm->u.s.resource.r.pci; err = create_adapter_obj(&ao, &os_error_code); - if (!err) - err = hpi_add_adapter(&ao); if (err) { - phr->u.s.data = os_error_code; delete_adapter_obj(&ao); phr->error = err; + phr->u.s.data = os_error_code; return; } @@ -513,7 +496,7 @@ static void subsys_delete_adapter(struct hpi_message *phm, struct hpi_adapter_obj *pao; struct hpi_hw_obj *phw; - pao = hpi_find_adapter(phm->adapter_index); + pao = hpi_find_adapter(phm->obj_index); if (!pao) { phr->error = HPI_ERROR_INVALID_OBJ_INDEX; return; @@ -526,6 +509,7 @@ static void subsys_delete_adapter(struct hpi_message *phm, iowrite32(C6205_HDCR_WARMRESET, phw->prHDCR); delete_adapter_obj(pao); + hpi_delete_adapter(pao); phr->error = 0; } @@ -566,7 +550,7 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, if (hpios_locked_mem_alloc(&phw->h_locked_mem, sizeof(struct bus_master_interface), - pao->pci.p_os_data)) + pao->pci.pci_dev)) phw->p_interface_buffer = NULL; else if (hpios_locked_mem_get_virt_addr(&phw->h_locked_mem, (void *)&phw->p_interface_buffer)) @@ -591,7 +575,7 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, /* allow boot load even if mem alloc wont work */ if (!phw->p_interface_buffer) - return hpi6205_error(0, HPI_ERROR_MEMORY_ALLOC); + return HPI_ERROR_MEMORY_ALLOC; interface = phw->p_interface_buffer; @@ -604,12 +588,12 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, if (temp1 & C6205_HSR_INTSRC) HPI_DEBUG_LOG(INFO, - "interrupt confirming DSP code running OK\n"); + "Interrupt confirming DSP code running OK\n"); else { HPI_DEBUG_LOG(ERROR, - "timed out waiting for interrupt " + "Timed out waiting for interrupt " "confirming DSP code running\n"); - return hpi6205_error(0, HPI6205_ERROR_6205_NO_IRQ); + return HPI6205_ERROR_6205_NO_IRQ; } /* reset the interrupt */ @@ -619,21 +603,22 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, /* make sure the DSP has started ok */ if (!wait_dsp_ack(phw, H620_HIF_RESET, HPI6205_TIMEOUT * 10)) { HPI_DEBUG_LOG(ERROR, "timed out waiting reset state \n"); - return hpi6205_error(0, HPI6205_ERROR_6205_INIT_FAILED); + return HPI6205_ERROR_6205_INIT_FAILED; } /* Note that *pao, *phw are zeroed after allocation, * so pointers and flags are NULL by default. * Allocate bus mastering control cache buffer and tell the DSP about it */ if (interface->control_cache.number_of_controls) { - void *p_control_cache_virtual; + u8 *p_control_cache_virtual; err = hpios_locked_mem_alloc(&phw->h_control_cache, interface->control_cache.size_in_bytes, - pao->pci.p_os_data); + pao->pci.pci_dev); if (!err) err = hpios_locked_mem_get_virt_addr(&phw-> - h_control_cache, &p_control_cache_virtual); + h_control_cache, + (void *)&p_control_cache_virtual); if (!err) { memset(p_control_cache_virtual, 0, interface->control_cache.size_in_bytes); @@ -642,7 +627,6 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, hpi_alloc_control_cache(interface-> control_cache.number_of_controls, interface->control_cache.size_in_bytes, - (struct hpi_control_cache_info *) p_control_cache_virtual); if (!phw->p_cache) err = HPI_ERROR_MEMORY_ALLOC; @@ -666,7 +650,7 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, if (interface->async_buffer.b.size) { err = hpios_locked_mem_alloc(&phw->h_async_event_buffer, interface->async_buffer.b.size * - sizeof(struct hpi_async_event), pao->pci.p_os_data); + sizeof(struct hpi_async_event), pao->pci.pci_dev); if (!err) err = hpios_locked_mem_get_virt_addr (&phw->h_async_event_buffer, (void *) @@ -693,47 +677,50 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, send_dsp_command(phw, H620_HIF_IDLE); { - struct hpi_message hM; - struct hpi_response hR; + struct hpi_message hm; + struct hpi_response hr; u32 max_streams; HPI_DEBUG_LOG(VERBOSE, "init ADAPTER_GET_INFO\n"); - memset(&hM, 0, sizeof(hM)); - hM.type = HPI_TYPE_MESSAGE; - hM.size = sizeof(hM); - hM.object = HPI_OBJ_ADAPTER; - hM.function = HPI_ADAPTER_GET_INFO; - hM.adapter_index = 0; - memset(&hR, 0, sizeof(hR)); - hR.size = sizeof(hR); - - err = message_response_sequence(pao, &hM, &hR); + memset(&hm, 0, sizeof(hm)); + hm.type = HPI_TYPE_MESSAGE; + hm.size = sizeof(hm); + hm.object = HPI_OBJ_ADAPTER; + hm.function = HPI_ADAPTER_GET_INFO; + hm.adapter_index = 0; + memset(&hr, 0, sizeof(hr)); + hr.size = sizeof(hr); + + err = message_response_sequence(pao, &hm, &hr); if (err) { HPI_DEBUG_LOG(ERROR, "message transport error %d\n", err); return err; } - if (hR.error) - return hR.error; + if (hr.error) + return hr.error; - pao->adapter_type = hR.u.a.adapter_type; - pao->index = hR.u.a.adapter_index; + pao->adapter_type = hr.u.ax.info.adapter_type; + pao->index = hr.u.ax.info.adapter_index; - max_streams = hR.u.a.num_outstreams + hR.u.a.num_instreams; + max_streams = + hr.u.ax.info.num_outstreams + + hr.u.ax.info.num_instreams; hpios_locked_mem_prepare((max_streams * 6) / 10, max_streams, - 65536, pao->pci.p_os_data); + 65536, pao->pci.pci_dev); HPI_DEBUG_LOG(VERBOSE, "got adapter info type %x index %d serial %d\n", - hR.u.a.adapter_type, hR.u.a.adapter_index, - hR.u.a.serial_number); + hr.u.ax.info.adapter_type, hr.u.ax.info.adapter_index, + hr.u.ax.info.serial_number); } pao->open = 0; /* upon creation the adapter is closed */ HPI_DEBUG_LOG(INFO, "bootload DSP OK\n"); - return 0; + + return hpi_add_adapter(pao); } /** Free memory areas allocated by adapter @@ -776,9 +763,8 @@ static void delete_adapter_obj(struct hpi_adapter_obj *pao) phw->outstream_host_buffer_size[i] = 0; } - hpios_locked_mem_unprepare(pao->pci.p_os_data); + hpios_locked_mem_unprepare(pao->pci.pci_dev); - hpi_delete_adapter(pao); kfree(phw); } @@ -824,7 +810,7 @@ static void outstream_host_buffer_allocate(struct hpi_adapter_obj *pao, err = hpios_locked_mem_alloc(&phw->outstream_host_buffers [phm->obj_index], phm->u.d.u.buffer.buffer_size, - pao->pci.p_os_data); + pao->pci.pci_dev); if (err) { phr->error = HPI_ERROR_INVALID_DATASIZE; @@ -861,7 +847,7 @@ static void outstream_host_buffer_allocate(struct hpi_adapter_obj *pao, if (phm->u.d.u.buffer.buffer_size & (phm->u.d.u.buffer. buffer_size - 1)) { HPI_DEBUG_LOG(ERROR, - "buffer size must be 2^N not %d\n", + "Buffer size must be 2^N not %d\n", phm->u.d.u.buffer.buffer_size); phr->error = HPI_ERROR_INVALID_DATASIZE; return; @@ -966,51 +952,6 @@ static void outstream_write(struct hpi_adapter_obj *pao, hpi_init_response(phr, phm->object, phm->function, 0); status = &interface->outstream_host_buffer_status[phm->obj_index]; - if (phw->flag_outstream_just_reset[phm->obj_index]) { - /* First OutStremWrite() call following reset will write data to the - adapter's buffers, reducing delay before stream can start. The DSP - takes care of setting the stream data format using format information - embedded in phm. - */ - int partial_write = 0; - unsigned int original_size = 0; - - phw->flag_outstream_just_reset[phm->obj_index] = 0; - - /* Send the first buffer to the DSP the old way. */ - /* Limit size of first transfer - */ - /* expect that this will not usually be triggered. */ - if (phm->u.d.u.data.data_size > HPI6205_SIZEOF_DATA) { - partial_write = 1; - original_size = phm->u.d.u.data.data_size; - phm->u.d.u.data.data_size = HPI6205_SIZEOF_DATA; - } - /* write it */ - phm->function = HPI_OSTREAM_WRITE; - hw_message(pao, phm, phr); - - if (phr->error) - return; - - /* update status information that the DSP would typically - * update (and will update next time the DSP - * buffer update task reads data from the host BBM buffer) - */ - status->auxiliary_data_available = phm->u.d.u.data.data_size; - status->host_index += phm->u.d.u.data.data_size; - status->dSP_index += phm->u.d.u.data.data_size; - - /* if we did a full write, we can return from here. */ - if (!partial_write) - return; - - /* tweak buffer parameters and let the rest of the */ - /* buffer land in internal BBM buffer */ - phm->u.d.u.data.data_size = - original_size - HPI6205_SIZEOF_DATA; - phm->u.d.u.data.pb_data += HPI6205_SIZEOF_DATA; - } - space_available = outstream_get_space_available(status); if (space_available < phm->u.d.u.data.data_size) { phr->error = HPI_ERROR_INVALID_DATASIZE; @@ -1047,6 +988,24 @@ static void outstream_write(struct hpi_adapter_obj *pao, memcpy(p_bbm_data, p_app_data + l_first_write, phm->u.d.u.data.data_size - l_first_write); } + + /* + * This version relies on the DSP code triggering an OStream buffer + * update immediately following a SET_FORMAT call. The host has + * already written data into the BBM buffer, but the DSP won't know about + * it until dwHostIndex is adjusted. + */ + if (phw->flag_outstream_just_reset[phm->obj_index]) { + /* Format can only change after reset. Must tell DSP. */ + u16 function = phm->function; + phw->flag_outstream_just_reset[phm->obj_index] = 0; + phm->function = HPI_OSTREAM_SET_FORMAT; + hw_message(pao, phm, phr); /* send the format to the DSP */ + phm->function = function; + if (phr->error) + return; + } + status->host_index += phm->u.d.u.data.data_size; } @@ -1132,7 +1091,7 @@ static void instream_host_buffer_allocate(struct hpi_adapter_obj *pao, err = hpios_locked_mem_alloc(&phw->instream_host_buffers[phm-> obj_index], phm->u.d.u.buffer.buffer_size, - pao->pci.p_os_data); + pao->pci.pci_dev); if (err) { phr->error = HPI_ERROR_INVALID_DATASIZE; @@ -1163,7 +1122,7 @@ static void instream_host_buffer_allocate(struct hpi_adapter_obj *pao, if (phm->u.d.u.buffer.buffer_size & (phm->u.d.u.buffer. buffer_size - 1)) { HPI_DEBUG_LOG(ERROR, - "buffer size must be 2^N not %d\n", + "Buffer size must be 2^N not %d\n", phm->u.d.u.buffer.buffer_size); phr->error = HPI_ERROR_INVALID_DATASIZE; return; @@ -1344,7 +1303,7 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, struct hpi_hw_obj *phw = pao->priv; struct dsp_code dsp_code; u16 boot_code_id[HPI6205_MAX_FILES_TO_LOAD]; - u16 firmware_id = pao->pci.subsys_device_id; + u16 firmware_id = pao->pci.pci_dev->subsystem_device; u32 temp; int dsp = 0, i = 0; u16 err = 0; @@ -1381,7 +1340,7 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, temp = ioread32(phw->prHSR); if ((temp & (C6205_HSR_CFGERR | C6205_HSR_EEREAD)) != C6205_HSR_EEREAD) - return hpi6205_error(0, HPI6205_ERROR_6205_EEPROM); + return HPI6205_ERROR_6205_EEPROM; temp |= 0x04; /* disable PINTA interrupt */ iowrite32(temp, phw->prHSR); @@ -1389,27 +1348,27 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, /* check control register reports PCI boot mode */ temp = ioread32(phw->prHDCR); if (!(temp & C6205_HDCR_PCIBOOT)) - return hpi6205_error(0, HPI6205_ERROR_6205_REG); + return HPI6205_ERROR_6205_REG; - /* try writing a couple of numbers to the DSP page register */ + /* try writing a few numbers to the DSP page register */ /* and reading them back. */ - temp = 1; + temp = 3; iowrite32(temp, phw->prDSPP); if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP)) - return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE); + return HPI6205_ERROR_6205_DSPPAGE; temp = 2; iowrite32(temp, phw->prDSPP); if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP)) - return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE); - temp = 3; + return HPI6205_ERROR_6205_DSPPAGE; + temp = 1; iowrite32(temp, phw->prDSPP); if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP)) - return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE); + return HPI6205_ERROR_6205_DSPPAGE; /* reset DSP page to the correct number */ temp = 0; iowrite32(temp, phw->prDSPP); if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP)) - return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE); + return HPI6205_ERROR_6205_DSPPAGE; phw->dsp_page = 0; /* release 6713 from reset before 6205 is bootloaded. @@ -1455,7 +1414,7 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, return err; /* write the DSP code down into the DSPs memory */ - dsp_code.ps_dev = pao->pci.p_os_data; + dsp_code.ps_dev = pao->pci.pci_dev; err = hpi_dsp_code_open(boot_code_id[dsp], &dsp_code, pos_error_code); if (err) @@ -1484,10 +1443,8 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, if (err) break; for (i = 0; i < (int)length; i++) { - err = boot_loader_write_mem32(pao, dsp, - address, *pcode); - if (err) - break; + boot_loader_write_mem32(pao, dsp, address, + *pcode); /* dummy read every 4 words */ /* for 6205 advisory 1.4.4 */ if (i % 4 == 0) @@ -1561,7 +1518,7 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, host_mailbox_address_on_dsp = 0x80000000; while ((physicalPC_iaddress != physicalPC_iaddress_verify) && time_out--) { - err = boot_loader_write_mem32(pao, 0, + boot_loader_write_mem32(pao, 0, host_mailbox_address_on_dsp, physicalPC_iaddress); physicalPC_iaddress_verify = @@ -1631,11 +1588,10 @@ static u32 boot_loader_read_mem32(struct hpi_adapter_obj *pao, int dsp_index, return data; } -static u16 boot_loader_write_mem32(struct hpi_adapter_obj *pao, int dsp_index, - u32 address, u32 data) +static void boot_loader_write_mem32(struct hpi_adapter_obj *pao, + int dsp_index, u32 address, u32 data) { struct hpi_hw_obj *phw = pao->priv; - u16 err = 0; __iomem u32 *p_data; /* u32 dwVerifyData=0; */ @@ -1675,15 +1631,11 @@ static u16 boot_loader_write_mem32(struct hpi_adapter_obj *pao, int dsp_index, /* dummy read every 4 words for 6205 advisory 1.4.4 */ boot_loader_read_mem32(pao, 0, 0); - } else - err = hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX); - return err; + } } static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) { - u16 err = 0; - if (dsp_index == 0) { u32 setting; @@ -1711,8 +1663,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) boot_loader_write_mem32(pao, dsp_index, 0x01800008, setting); if (setting != boot_loader_read_mem32(pao, dsp_index, 0x01800008)) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_EMIF); + return HPI6205_ERROR_DSP_EMIF; /* EMIF CE1 setup - 32 bit async. This is 6713 #1 HPI, */ /* which occupies D15..0. 6713 starts at 27MHz, so need */ @@ -1725,8 +1676,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) boot_loader_write_mem32(pao, dsp_index, 0x01800004, setting); if (setting != boot_loader_read_mem32(pao, dsp_index, 0x01800004)) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_EMIF); + return HPI6205_ERROR_DSP_EMIF; /* EMIF CE2 setup - 32 bit async. This is 6713 #2 HPI, */ /* which occupies D15..0. 6713 starts at 27MHz, so need */ @@ -1738,8 +1688,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) boot_loader_write_mem32(pao, dsp_index, 0x01800010, setting); if (setting != boot_loader_read_mem32(pao, dsp_index, 0x01800010)) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_EMIF); + return HPI6205_ERROR_DSP_EMIF; /* EMIF CE3 setup - 32 bit async. */ /* This is the PLD on the ASI5000 cards only */ @@ -1750,8 +1699,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) boot_loader_write_mem32(pao, dsp_index, 0x01800014, setting); if (setting != boot_loader_read_mem32(pao, dsp_index, 0x01800014)) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_EMIF); + return HPI6205_ERROR_DSP_EMIF; /* set EMIF SDRAM control for 2Mx32 SDRAM (512x32x4 bank) */ /* need to use this else DSP code crashes? */ @@ -1775,12 +1723,9 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) read_data = 0xFFF7 & boot_loader_read_mem32(pao, 0, HPICL_ADDR); if (write_data != read_data) { - err = hpi6205_error(dsp_index, - HPI6205_ERROR_C6713_HPIC); HPI_DEBUG_LOG(ERROR, "HPICL %x %x\n", write_data, read_data); - - return err; + return HPI6205_ERROR_C6713_HPIC; } /* HPIA - walking ones test */ write_data = 1; @@ -1798,11 +1743,9 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) HPIAH_ADDR)) << 16); if (read_data != write_data) { - err = hpi6205_error(dsp_index, - HPI6205_ERROR_C6713_HPIA); HPI_DEBUG_LOG(ERROR, "HPIA %x %x\n", write_data, read_data); - return err; + return HPI6205_ERROR_C6713_HPIA; } write_data = write_data << 1; } @@ -1847,9 +1790,7 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) /* PLL should not be bypassed! */ if ((boot_loader_read_mem32(pao, dsp_index, 0x01B7C100) & 0xF) != 0x0001) { - err = hpi6205_error(dsp_index, - HPI6205_ERROR_C6713_PLL); - return err; + return HPI6205_ERROR_C6713_PLL; } /* setup C67x EMIF (note this is the only use of BAR1 via BootLoader_WriteMem32) */ @@ -1867,10 +1808,9 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) hpios_delay_micro_seconds(1000); } else if (dsp_index == 2) { /* DSP 2 is a C6713 */ + } - } else - err = hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX); - return err; + return 0; } static u16 boot_loader_test_memory(struct hpi_adapter_obj *pao, int dsp_index, @@ -1896,7 +1836,7 @@ static u16 boot_loader_test_memory(struct hpi_adapter_obj *pao, int dsp_index, test_addr); if (data != test_data) { HPI_DEBUG_LOG(VERBOSE, - "memtest error details " + "Memtest error details " "%08x %08x %08x %i\n", test_addr, test_data, data, dsp_index); return 1; /* error */ @@ -1916,7 +1856,7 @@ static u16 boot_loader_test_memory(struct hpi_adapter_obj *pao, int dsp_index, data = boot_loader_read_mem32(pao, dsp_index, test_addr); if (data != test_data) { HPI_DEBUG_LOG(VERBOSE, - "memtest error details " + "Memtest error details " "%08x %08x %08x %i\n", test_addr, test_data, data, dsp_index); return 1; /* error */ @@ -1946,8 +1886,8 @@ static u16 boot_loader_test_internal_memory(struct hpi_adapter_obj *pao, /* 64K data mem */ err = boot_loader_test_memory(pao, dsp_index, 0x80000000, 0x10000); - } else if ((dsp_index == 1) || (dsp_index == 2)) { - /* DSP 1&2 are a C6713 */ + } else if (dsp_index == 1) { + /* DSP 1 is a C6713 */ /* 192K internal mem */ err = boot_loader_test_memory(pao, dsp_index, 0x00000000, 0x30000); @@ -1955,11 +1895,10 @@ static u16 boot_loader_test_internal_memory(struct hpi_adapter_obj *pao, /* 64K internal mem / L2 cache */ err = boot_loader_test_memory(pao, dsp_index, 0x00030000, 0x10000); - } else - return hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX); + } if (err) - return hpi6205_error(dsp_index, HPI6205_ERROR_DSP_INTMEM); + return HPI6205_ERROR_DSP_INTMEM; else return 0; } @@ -1972,24 +1911,23 @@ static u16 boot_loader_test_external_memory(struct hpi_adapter_obj *pao, if (dsp_index == 0) { /* only test for SDRAM if an ASI5000 card */ - if (pao->pci.subsys_device_id == 0x5000) { + if (pao->pci.pci_dev->subsystem_device == 0x5000) { /* DSP 0 is always C6205 */ dRAM_start_address = 0x00400000; dRAM_size = 0x200000; /*dwDRAMinc=1024; */ } else return 0; - } else if ((dsp_index == 1) || (dsp_index == 2)) { + } else if (dsp_index == 1) { /* DSP 1 is a C6713 */ dRAM_start_address = 0x80000000; dRAM_size = 0x200000; /*dwDRAMinc=1024; */ - } else - return hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX); + } if (boot_loader_test_memory(pao, dsp_index, dRAM_start_address, dRAM_size)) - return hpi6205_error(dsp_index, HPI6205_ERROR_DSP_EXTMEM); + return HPI6205_ERROR_DSP_EXTMEM; return 0; } @@ -1998,28 +1936,25 @@ static u16 boot_loader_test_pld(struct hpi_adapter_obj *pao, int dsp_index) u32 data = 0; if (dsp_index == 0) { /* only test for DSP0 PLD on ASI5000 card */ - if (pao->pci.subsys_device_id == 0x5000) { + if (pao->pci.pci_dev->subsystem_device == 0x5000) { /* PLD is located at CE3=0x03000000 */ data = boot_loader_read_mem32(pao, dsp_index, 0x03000008); if ((data & 0xF) != 0x5) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_PLD); + return HPI6205_ERROR_DSP_PLD; data = boot_loader_read_mem32(pao, dsp_index, 0x0300000C); if ((data & 0xF) != 0xA) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_PLD); + return HPI6205_ERROR_DSP_PLD; } } else if (dsp_index == 1) { /* DSP 1 is a C6713 */ - if (pao->pci.subsys_device_id == 0x8700) { + if (pao->pci.pci_dev->subsystem_device == 0x8700) { /* PLD is located at CE1=0x90000000 */ data = boot_loader_read_mem32(pao, dsp_index, 0x90000010); if ((data & 0xFF) != 0xAA) - return hpi6205_error(dsp_index, - HPI6205_ERROR_DSP_PLD); + return HPI6205_ERROR_DSP_PLD; /* 8713 - LED on */ boot_loader_write_mem32(pao, dsp_index, 0x90000000, 0x02); @@ -2079,7 +2014,7 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, if (!temp2) { /* timed out */ HPI_DEBUG_LOG(ERROR, - "timed out waiting for " "state %d got %d\n", + "Timed out waiting for " "state %d got %d\n", operation, interface->dsp_ack); break; @@ -2099,7 +2034,7 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, HPI6205_TIMEOUT - time_out, this_copy); if (temp2 == C6205_HSR_INTSRC) { HPI_DEBUG_LOG(VERBOSE, - "interrupt from HIF OK\n"); + "Interrupt from HIF OK\n"); /* if(interface->dwDspAck != nOperation) { HPI_DEBUG_LOG(DEBUG("interface->dwDspAck=%d, @@ -2111,7 +2046,7 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, /* need to handle this differently... */ else { HPI_DEBUG_LOG(ERROR, - "interrupt from HIF BAD\n"); + "Interrupt from HIF BAD\n"); err = HPI_ERROR_DSP_HARDWARE; } @@ -2183,22 +2118,34 @@ static u16 message_response_sequence(struct hpi_adapter_obj *pao, u16 err = 0; message_count++; + if (phm->size > sizeof(interface->u)) { + /* really MESSAGE buffer too small */ + phr->error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL; + phr->specific_error = sizeof(interface->u); + phr->size = sizeof(struct hpi_response_header); + HPI_DEBUG_LOG(ERROR, + "message len %d too big for buffer %ld \n", phm->size, + sizeof(interface->u)); + return 0; + } + /* Assume buffer of type struct bus_master_interface is allocated "noncacheable" */ if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT)) { HPI_DEBUG_LOG(DEBUG, "timeout waiting for idle\n"); - return hpi6205_error(0, HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT); + return HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT; } - interface->u.message_buffer = *phm; + + memcpy(&interface->u.message_buffer, phm, phm->size); /* signal we want a response */ send_dsp_command(phw, H620_HIF_GET_RESP); time_out2 = wait_dsp_ack(phw, H620_HIF_GET_RESP, HPI6205_TIMEOUT); - if (time_out2 == 0) { + if (!time_out2) { HPI_DEBUG_LOG(ERROR, - "(%u) timed out waiting for " "GET_RESP state [%x]\n", + "(%u) Timed out waiting for " "GET_RESP state [%x]\n", message_count, interface->dsp_ack); } else { HPI_DEBUG_LOG(VERBOSE, @@ -2232,7 +2179,7 @@ static u16 message_response_sequence(struct hpi_adapter_obj *pao, } else { /* can we do anything else in response to the error ? */ HPI_DEBUG_LOG(ERROR, - "interrupt from HIF module BAD (function %x)\n", + "Interrupt from HIF module BAD (function %x)\n", phm->function); } @@ -2241,25 +2188,37 @@ static u16 message_response_sequence(struct hpi_adapter_obj *pao, #endif /* read the result */ - if (time_out != 0) - *phr = interface->u.response_buffer; - + if (time_out) { + if (interface->u.response_buffer.size <= phr->size) + memcpy(phr, &interface->u.response_buffer, + interface->u.response_buffer.size); + else { + HPI_DEBUG_LOG(ERROR, + "response len %d too big for buffer %d\n", + interface->u.response_buffer.size, phr->size); + memcpy(phr, &interface->u.response_buffer, + sizeof(struct hpi_response_header)); + phr->error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL; + phr->specific_error = + interface->u.response_buffer.size; + phr->size = sizeof(struct hpi_response_header); + } + } /* set interface back to idle */ send_dsp_command(phw, H620_HIF_IDLE); - if ((time_out == 0) || (time_out2 == 0)) { + if (!time_out || !time_out2) { HPI_DEBUG_LOG(DEBUG, "something timed out!\n"); - return hpi6205_error(0, HPI6205_ERROR_MSG_RESP_TIMEOUT); + return HPI6205_ERROR_MSG_RESP_TIMEOUT; } /* special case for adapter close - */ /* wait for the DSP to indicate it is idle */ if (phm->function == HPI_ADAPTER_CLOSE) { if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT)) { HPI_DEBUG_LOG(DEBUG, - "timeout waiting for idle " + "Timeout waiting for idle " "(on adapter_close)\n"); - return hpi6205_error(0, - HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT); + return HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT; } } err = hpi_validate_response(phm, phr); diff --git a/sound/pci/asihpi/hpi6205.h b/sound/pci/asihpi/hpi6205.h index 1adae0857cda..e00edb0cedda 100644 --- a/sound/pci/asihpi/hpi6205.h +++ b/sound/pci/asihpi/hpi6205.h @@ -78,8 +78,8 @@ struct bus_master_interface { u32 dsp_ack; u32 transfer_size_in_bytes; union { - struct hpi_message message_buffer; - struct hpi_response response_buffer; + struct hpi_message_header message_buffer; + struct hpi_response_header response_buffer; u8 b_data[HPI6205_SIZEOF_DATA]; } u; struct controlcache_6205 control_cache; diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index 16f502d459de..0d500841f1a5 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -28,7 +28,7 @@ HPI internal definitions /** maximum number of memory regions mapped to an adapter */ #define HPI_MAX_ADAPTER_MEM_SPACES (2) -/* Each OS needs its own hpios.h, or specific define as above */ +/* Each OS needs its own hpios.h */ #include "hpios.h" /* physical memory allocation */ @@ -49,7 +49,7 @@ HpiOs_LockedMem_GetPyhsAddr() will always succed on the returned handle. */ u16 hpios_locked_mem_alloc(struct consistent_dma_area *p_locked_mem_handle, /**< memory handle */ - u32 size, /**< size in bytes to allocate */ + u32 size, /**< Size in bytes to allocate */ struct pci_dev *p_os_reference /**< OS specific data required for memory allocation */ ); @@ -96,41 +96,6 @@ typedef void hpi_handler_func(struct hpi_message *, struct hpi_response *); #define compile_time_assert(cond, msg) \ typedef char ASSERT_##msg[(cond) ? 1 : -1] -/*/////////////////////////////////////////////////////////////////////////// */ -/* Private HPI Entity related definitions */ - -#define STR_SIZE_FIELD_MAX 65535U -#define STR_TYPE_FIELD_MAX 255U -#define STR_ROLE_FIELD_MAX 255U - -struct hpi_entity_str { - u16 size; - u8 type; - u8 role; -}; - -#if defined(_MSC_VER) -#pragma warning(push) -#pragma warning(disable : 4200) -#endif - -struct hpi_entity { - struct hpi_entity_str header; -#if ! defined(HPI_OS_DSP_C6000) || (defined(HPI_OS_DSP_C6000) && (__TI_COMPILER_VERSION__ > 6000008)) - /* DSP C6000 compiler v6.0.8 and lower - do not support flexible array member */ - u8 value[]; -#else - /* NOTE! Using sizeof(struct hpi_entity) will give erroneous results */ -#define HPI_INTERNAL_WARN_ABOUT_ENTITY_VALUE - u8 value[1]; -#endif -}; - -#if defined(_MSC_VER) -#pragma warning(pop) -#endif - /******************************************* bus types */ enum HPI_BUSES { HPI_BUS_ISAPNP = 1, @@ -143,202 +108,127 @@ enum HPI_BUSES { /* (in order of control type ID */ /* This allows for 255 control types, 256 unique attributes each */ -#define HPI_CTL_ATTR(ctl, ai) (HPI_CONTROL_##ctl * 0x100 + ai) +#define HPI_CTL_ATTR(ctl, ai) ((HPI_CONTROL_##ctl << 8) + ai) /* Get the sub-index of the attribute for a control type */ -#define HPI_CTL_ATTR_INDEX(i) (i&0xff) +#define HPI_CTL_ATTR_INDEX(i) (i & 0xff) /* Extract the control from the control attribute */ -#define HPI_CTL_ATTR_CONTROL(i) (i>>8) - -/* Generic control attributes. */ - -/** Enable a control. -0=disable, 1=enable -\note generic to all mixer plugins? -*/ -#define HPI_GENERIC_ENABLE HPI_CTL_ATTR(GENERIC, 1) +#define HPI_CTL_ATTR_CONTROL(i) (i >> 8) /** Enable event generation for a control. 0=disable, 1=enable \note generic to all controls that can generate events */ -#define HPI_GENERIC_EVENT_ENABLE HPI_CTL_ATTR(GENERIC, 2) - -/* Volume Control attributes */ -#define HPI_VOLUME_GAIN HPI_CTL_ATTR(VOLUME, 1) -#define HPI_VOLUME_AUTOFADE HPI_CTL_ATTR(VOLUME, 2) - -/** For HPI_ControlQuery() to get the number of channels of a volume control*/ -#define HPI_VOLUME_NUM_CHANNELS HPI_CTL_ATTR(VOLUME, 6) -#define HPI_VOLUME_RANGE HPI_CTL_ATTR(VOLUME, 10) - -/** Level Control attributes */ -#define HPI_LEVEL_GAIN HPI_CTL_ATTR(LEVEL, 1) -#define HPI_LEVEL_RANGE HPI_CTL_ATTR(LEVEL, 10) - -/* Meter Control attributes */ -/** return RMS signal level */ -#define HPI_METER_RMS HPI_CTL_ATTR(METER, 1) -/** return peak signal level */ -#define HPI_METER_PEAK HPI_CTL_ATTR(METER, 2) -/** ballistics for ALL rms meters on adapter */ -#define HPI_METER_RMS_BALLISTICS HPI_CTL_ATTR(METER, 3) -/** ballistics for ALL peak meters on adapter */ -#define HPI_METER_PEAK_BALLISTICS HPI_CTL_ATTR(METER, 4) - -/** For HPI_ControlQuery() to get the number of channels of a meter control*/ -#define HPI_METER_NUM_CHANNELS HPI_CTL_ATTR(METER, 5) - -/* Multiplexer control attributes */ -#define HPI_MULTIPLEXER_SOURCE HPI_CTL_ATTR(MULTIPLEXER, 1) -#define HPI_MULTIPLEXER_QUERYSOURCE HPI_CTL_ATTR(MULTIPLEXER, 2) - -/** AES/EBU transmitter control attributes */ -/** AESEBU or SPDIF */ -#define HPI_AESEBUTX_FORMAT HPI_CTL_ATTR(AESEBUTX, 1) -#define HPI_AESEBUTX_SAMPLERATE HPI_CTL_ATTR(AESEBUTX, 3) -#define HPI_AESEBUTX_CHANNELSTATUS HPI_CTL_ATTR(AESEBUTX, 4) -#define HPI_AESEBUTX_USERDATA HPI_CTL_ATTR(AESEBUTX, 5) - -/** AES/EBU receiver control attributes */ -#define HPI_AESEBURX_FORMAT HPI_CTL_ATTR(AESEBURX, 1) -#define HPI_AESEBURX_ERRORSTATUS HPI_CTL_ATTR(AESEBURX, 2) -#define HPI_AESEBURX_SAMPLERATE HPI_CTL_ATTR(AESEBURX, 3) -#define HPI_AESEBURX_CHANNELSTATUS HPI_CTL_ATTR(AESEBURX, 4) -#define HPI_AESEBURX_USERDATA HPI_CTL_ATTR(AESEBURX, 5) - -/** \defgroup tuner_defs Tuners -\{ -*/ -/** \defgroup tuner_attrs Tuner control attributes -\{ -*/ -#define HPI_TUNER_BAND HPI_CTL_ATTR(TUNER, 1) -#define HPI_TUNER_FREQ HPI_CTL_ATTR(TUNER, 2) -#define HPI_TUNER_LEVEL HPI_CTL_ATTR(TUNER, 3) -#define HPI_TUNER_AUDIOMUTE HPI_CTL_ATTR(TUNER, 4) -/* use TUNER_STATUS instead */ -#define HPI_TUNER_VIDEO_STATUS HPI_CTL_ATTR(TUNER, 5) -#define HPI_TUNER_GAIN HPI_CTL_ATTR(TUNER, 6) -#define HPI_TUNER_STATUS HPI_CTL_ATTR(TUNER, 7) -#define HPI_TUNER_MODE HPI_CTL_ATTR(TUNER, 8) -/** RDS data. */ -#define HPI_TUNER_RDS HPI_CTL_ATTR(TUNER, 9) -/** Audio pre-emphasis. */ -#define HPI_TUNER_DEEMPHASIS HPI_CTL_ATTR(TUNER, 10) -/** HD Radio tuner program control. */ -#define HPI_TUNER_PROGRAM HPI_CTL_ATTR(TUNER, 11) -/** HD Radio tuner digital signal quality. */ -#define HPI_TUNER_HDRADIO_SIGNAL_QUALITY HPI_CTL_ATTR(TUNER, 12) -/** HD Radio SDK firmware version. */ -#define HPI_TUNER_HDRADIO_SDK_VERSION HPI_CTL_ATTR(TUNER, 13) -/** HD Radio DSP firmware version. */ -#define HPI_TUNER_HDRADIO_DSP_VERSION HPI_CTL_ATTR(TUNER, 14) -/** HD Radio signal blend (force analog, or automatic). */ -#define HPI_TUNER_HDRADIO_BLEND HPI_CTL_ATTR(TUNER, 15) - -/** \} */ - -/** \defgroup pads_attrs Tuner PADs control attributes -\{ -*/ -/** The text string containing the station/channel combination. */ -#define HPI_PAD_CHANNEL_NAME HPI_CTL_ATTR(PAD, 1) -/** The text string containing the artist. */ -#define HPI_PAD_ARTIST HPI_CTL_ATTR(PAD, 2) -/** The text string containing the title. */ -#define HPI_PAD_TITLE HPI_CTL_ATTR(PAD, 3) -/** The text string containing the comment. */ -#define HPI_PAD_COMMENT HPI_CTL_ATTR(PAD, 4) -/** The integer containing the PTY code. */ -#define HPI_PAD_PROGRAM_TYPE HPI_CTL_ATTR(PAD, 5) -/** The integer containing the program identification. */ -#define HPI_PAD_PROGRAM_ID HPI_CTL_ATTR(PAD, 6) -/** The integer containing whether traffic information is supported. -Contains either 1 or 0. */ -#define HPI_PAD_TA_SUPPORT HPI_CTL_ATTR(PAD, 7) -/** The integer containing whether traffic announcement is in progress. -Contains either 1 or 0. */ -#define HPI_PAD_TA_ACTIVE HPI_CTL_ATTR(PAD, 8) -/** \} */ -/** \} */ - -/* VOX control attributes */ -#define HPI_VOX_THRESHOLD HPI_CTL_ATTR(VOX, 1) - -/*?? channel mode used hpi_multiplexer_source attribute == 1 */ -#define HPI_CHANNEL_MODE_MODE HPI_CTL_ATTR(CHANNEL_MODE, 1) - -/** \defgroup channel_modes Channel Modes -Used for HPI_ChannelModeSet/Get() -\{ + +/** Unique identifiers for every control attribute */ -/** Left channel out = left channel in, Right channel out = right channel in. */ -#define HPI_CHANNEL_MODE_NORMAL 1 -/** Left channel out = right channel in, Right channel out = left channel in. */ -#define HPI_CHANNEL_MODE_SWAP 2 -/** Left channel out = left channel in, Right channel out = left channel in. */ -#define HPI_CHANNEL_MODE_LEFT_TO_STEREO 3 -/** Left channel out = right channel in, Right channel out = right channel in.*/ -#define HPI_CHANNEL_MODE_RIGHT_TO_STEREO 4 -/** Left channel out = (left channel in + right channel in)/2, - Right channel out = mute. */ -#define HPI_CHANNEL_MODE_STEREO_TO_LEFT 5 -/** Left channel out = mute, - Right channel out = (right channel in + left channel in)/2. */ -#define HPI_CHANNEL_MODE_STEREO_TO_RIGHT 6 -#define HPI_CHANNEL_MODE_LAST 6 -/** \} */ - -/* Bitstream control set attributes */ -#define HPI_BITSTREAM_DATA_POLARITY HPI_CTL_ATTR(BITSTREAM, 1) -#define HPI_BITSTREAM_CLOCK_EDGE HPI_CTL_ATTR(BITSTREAM, 2) -#define HPI_BITSTREAM_CLOCK_SOURCE HPI_CTL_ATTR(BITSTREAM, 3) +enum HPI_CONTROL_ATTRIBUTES { + HPI_GENERIC_ENABLE = HPI_CTL_ATTR(GENERIC, 1), + HPI_GENERIC_EVENT_ENABLE = HPI_CTL_ATTR(GENERIC, 2), + + HPI_VOLUME_GAIN = HPI_CTL_ATTR(VOLUME, 1), + HPI_VOLUME_AUTOFADE = HPI_CTL_ATTR(VOLUME, 2), + HPI_VOLUME_NUM_CHANNELS = HPI_CTL_ATTR(VOLUME, 6), + HPI_VOLUME_RANGE = HPI_CTL_ATTR(VOLUME, 10), + + HPI_METER_RMS = HPI_CTL_ATTR(METER, 1), + HPI_METER_PEAK = HPI_CTL_ATTR(METER, 2), + HPI_METER_RMS_BALLISTICS = HPI_CTL_ATTR(METER, 3), + HPI_METER_PEAK_BALLISTICS = HPI_CTL_ATTR(METER, 4), + HPI_METER_NUM_CHANNELS = HPI_CTL_ATTR(METER, 5), + + HPI_MULTIPLEXER_SOURCE = HPI_CTL_ATTR(MULTIPLEXER, 1), + HPI_MULTIPLEXER_QUERYSOURCE = HPI_CTL_ATTR(MULTIPLEXER, 2), + + HPI_AESEBUTX_FORMAT = HPI_CTL_ATTR(AESEBUTX, 1), + HPI_AESEBUTX_SAMPLERATE = HPI_CTL_ATTR(AESEBUTX, 3), + HPI_AESEBUTX_CHANNELSTATUS = HPI_CTL_ATTR(AESEBUTX, 4), + HPI_AESEBUTX_USERDATA = HPI_CTL_ATTR(AESEBUTX, 5), + + HPI_AESEBURX_FORMAT = HPI_CTL_ATTR(AESEBURX, 1), + HPI_AESEBURX_ERRORSTATUS = HPI_CTL_ATTR(AESEBURX, 2), + HPI_AESEBURX_SAMPLERATE = HPI_CTL_ATTR(AESEBURX, 3), + HPI_AESEBURX_CHANNELSTATUS = HPI_CTL_ATTR(AESEBURX, 4), + HPI_AESEBURX_USERDATA = HPI_CTL_ATTR(AESEBURX, 5), + + HPI_LEVEL_GAIN = HPI_CTL_ATTR(LEVEL, 1), + HPI_LEVEL_RANGE = HPI_CTL_ATTR(LEVEL, 10), + + HPI_TUNER_BAND = HPI_CTL_ATTR(TUNER, 1), + HPI_TUNER_FREQ = HPI_CTL_ATTR(TUNER, 2), + HPI_TUNER_LEVEL_AVG = HPI_CTL_ATTR(TUNER, 3), + HPI_TUNER_LEVEL_RAW = HPI_CTL_ATTR(TUNER, 4), + HPI_TUNER_SNR = HPI_CTL_ATTR(TUNER, 5), + HPI_TUNER_GAIN = HPI_CTL_ATTR(TUNER, 6), + HPI_TUNER_STATUS = HPI_CTL_ATTR(TUNER, 7), + HPI_TUNER_MODE = HPI_CTL_ATTR(TUNER, 8), + HPI_TUNER_RDS = HPI_CTL_ATTR(TUNER, 9), + HPI_TUNER_DEEMPHASIS = HPI_CTL_ATTR(TUNER, 10), + HPI_TUNER_PROGRAM = HPI_CTL_ATTR(TUNER, 11), + HPI_TUNER_HDRADIO_SIGNAL_QUALITY = HPI_CTL_ATTR(TUNER, 12), + HPI_TUNER_HDRADIO_SDK_VERSION = HPI_CTL_ATTR(TUNER, 13), + HPI_TUNER_HDRADIO_DSP_VERSION = HPI_CTL_ATTR(TUNER, 14), + HPI_TUNER_HDRADIO_BLEND = HPI_CTL_ATTR(TUNER, 15), + + HPI_VOX_THRESHOLD = HPI_CTL_ATTR(VOX, 1), + + HPI_CHANNEL_MODE_MODE = HPI_CTL_ATTR(CHANNEL_MODE, 1), + + HPI_BITSTREAM_DATA_POLARITY = HPI_CTL_ATTR(BITSTREAM, 1), + HPI_BITSTREAM_CLOCK_EDGE = HPI_CTL_ATTR(BITSTREAM, 2), + HPI_BITSTREAM_CLOCK_SOURCE = HPI_CTL_ATTR(BITSTREAM, 3), + HPI_BITSTREAM_ACTIVITY = HPI_CTL_ATTR(BITSTREAM, 4), + + HPI_SAMPLECLOCK_SOURCE = HPI_CTL_ATTR(SAMPLECLOCK, 1), + HPI_SAMPLECLOCK_SAMPLERATE = HPI_CTL_ATTR(SAMPLECLOCK, 2), + HPI_SAMPLECLOCK_SOURCE_INDEX = HPI_CTL_ATTR(SAMPLECLOCK, 3), + HPI_SAMPLECLOCK_LOCAL_SAMPLERATE = HPI_CTL_ATTR(SAMPLECLOCK, 4), + HPI_SAMPLECLOCK_AUTO = HPI_CTL_ATTR(SAMPLECLOCK, 5), + HPI_SAMPLECLOCK_LOCAL_LOCK = HPI_CTL_ATTR(SAMPLECLOCK, 6), + + HPI_MICROPHONE_PHANTOM_POWER = HPI_CTL_ATTR(MICROPHONE, 1), + + HPI_EQUALIZER_NUM_FILTERS = HPI_CTL_ATTR(EQUALIZER, 1), + HPI_EQUALIZER_FILTER = HPI_CTL_ATTR(EQUALIZER, 2), + HPI_EQUALIZER_COEFFICIENTS = HPI_CTL_ATTR(EQUALIZER, 3), + + HPI_COMPANDER_PARAMS = HPI_CTL_ATTR(COMPANDER, 1), + HPI_COMPANDER_MAKEUPGAIN = HPI_CTL_ATTR(COMPANDER, 2), + HPI_COMPANDER_THRESHOLD = HPI_CTL_ATTR(COMPANDER, 3), + HPI_COMPANDER_RATIO = HPI_CTL_ATTR(COMPANDER, 4), + HPI_COMPANDER_ATTACK = HPI_CTL_ATTR(COMPANDER, 5), + HPI_COMPANDER_DECAY = HPI_CTL_ATTR(COMPANDER, 6), + + HPI_COBRANET_SET = HPI_CTL_ATTR(COBRANET, 1), + HPI_COBRANET_GET = HPI_CTL_ATTR(COBRANET, 2), + HPI_COBRANET_SET_DATA = HPI_CTL_ATTR(COBRANET, 3), + HPI_COBRANET_GET_DATA = HPI_CTL_ATTR(COBRANET, 4), + HPI_COBRANET_GET_STATUS = HPI_CTL_ATTR(COBRANET, 5), + HPI_COBRANET_SEND_PACKET = HPI_CTL_ATTR(COBRANET, 6), + HPI_COBRANET_GET_PACKET = HPI_CTL_ATTR(COBRANET, 7), + + HPI_TONEDETECTOR_THRESHOLD = HPI_CTL_ATTR(TONEDETECTOR, 1), + HPI_TONEDETECTOR_STATE = HPI_CTL_ATTR(TONEDETECTOR, 2), + HPI_TONEDETECTOR_FREQUENCY = HPI_CTL_ATTR(TONEDETECTOR, 3), + + HPI_SILENCEDETECTOR_THRESHOLD = HPI_CTL_ATTR(SILENCEDETECTOR, 1), + HPI_SILENCEDETECTOR_STATE = HPI_CTL_ATTR(SILENCEDETECTOR, 2), + HPI_SILENCEDETECTOR_DELAY = HPI_CTL_ATTR(SILENCEDETECTOR, 3), + + HPI_PAD_CHANNEL_NAME = HPI_CTL_ATTR(PAD, 1), + HPI_PAD_ARTIST = HPI_CTL_ATTR(PAD, 2), + HPI_PAD_TITLE = HPI_CTL_ATTR(PAD, 3), + HPI_PAD_COMMENT = HPI_CTL_ATTR(PAD, 4), + HPI_PAD_PROGRAM_TYPE = HPI_CTL_ATTR(PAD, 5), + HPI_PAD_PROGRAM_ID = HPI_CTL_ATTR(PAD, 6), + HPI_PAD_TA_SUPPORT = HPI_CTL_ATTR(PAD, 7), + HPI_PAD_TA_ACTIVE = HPI_CTL_ATTR(PAD, 8) +}; #define HPI_POLARITY_POSITIVE 0 #define HPI_POLARITY_NEGATIVE 1 -/* Bitstream control get attributes */ -#define HPI_BITSTREAM_ACTIVITY 1 - -/* SampleClock control attributes */ -#define HPI_SAMPLECLOCK_SOURCE HPI_CTL_ATTR(SAMPLECLOCK, 1) -#define HPI_SAMPLECLOCK_SAMPLERATE HPI_CTL_ATTR(SAMPLECLOCK, 2) -#define HPI_SAMPLECLOCK_SOURCE_INDEX HPI_CTL_ATTR(SAMPLECLOCK, 3) -#define HPI_SAMPLECLOCK_LOCAL_SAMPLERATE\ - HPI_CTL_ATTR(SAMPLECLOCK, 4) -#define HPI_SAMPLECLOCK_AUTO HPI_CTL_ATTR(SAMPLECLOCK, 5) -#define HPI_SAMPLECLOCK_LOCAL_LOCK HPI_CTL_ATTR(SAMPLECLOCK, 6) - -/* Microphone control attributes */ -#define HPI_MICROPHONE_PHANTOM_POWER HPI_CTL_ATTR(MICROPHONE, 1) - -/** Equalizer control attributes */ -/** Used to get number of filters in an EQ. (Can't set) */ -#define HPI_EQUALIZER_NUM_FILTERS HPI_CTL_ATTR(EQUALIZER, 1) -/** Set/get the filter by type, freq, Q, gain */ -#define HPI_EQUALIZER_FILTER HPI_CTL_ATTR(EQUALIZER, 2) -/** Get the biquad coefficients */ -#define HPI_EQUALIZER_COEFFICIENTS HPI_CTL_ATTR(EQUALIZER, 3) - -/* Note compander also uses HPI_GENERIC_ENABLE */ -#define HPI_COMPANDER_PARAMS HPI_CTL_ATTR(COMPANDER, 1) -#define HPI_COMPANDER_MAKEUPGAIN HPI_CTL_ATTR(COMPANDER, 2) -#define HPI_COMPANDER_THRESHOLD HPI_CTL_ATTR(COMPANDER, 3) -#define HPI_COMPANDER_RATIO HPI_CTL_ATTR(COMPANDER, 4) -#define HPI_COMPANDER_ATTACK HPI_CTL_ATTR(COMPANDER, 5) -#define HPI_COMPANDER_DECAY HPI_CTL_ATTR(COMPANDER, 6) - -/* Cobranet control attributes. */ -#define HPI_COBRANET_SET HPI_CTL_ATTR(COBRANET, 1) -#define HPI_COBRANET_GET HPI_CTL_ATTR(COBRANET, 2) -#define HPI_COBRANET_SET_DATA HPI_CTL_ATTR(COBRANET, 3) -#define HPI_COBRANET_GET_DATA HPI_CTL_ATTR(COBRANET, 4) -#define HPI_COBRANET_GET_STATUS HPI_CTL_ATTR(COBRANET, 5) -#define HPI_COBRANET_SEND_PACKET HPI_CTL_ATTR(COBRANET, 6) -#define HPI_COBRANET_GET_PACKET HPI_CTL_ATTR(COBRANET, 7) - /*------------------------------------------------------------ Cobranet Chip Bridge - copied from HMI.H ------------------------------------------------------------*/ @@ -398,66 +288,19 @@ Used for HPI_ChannelModeSet/Get() /** Base network time out is set to 100 milli-seconds. */ #define HPI_ETHERNET_TIMEOUT_MS (100) -/** \defgroup tonedet_attr Tonedetector attributes -\{ -Used by HPI_ToneDetector_Set() and HPI_ToneDetector_Get() -*/ - -/** Set the threshold level of a tonedetector, -Threshold is a -ve number in units of dB/100, -*/ -#define HPI_TONEDETECTOR_THRESHOLD HPI_CTL_ATTR(TONEDETECTOR, 1) - -/** Get the current state of tonedetection -The result is a bitmap of detected tones. pairs of bits represent the left -and right channels, with left channel in LSB. -The lowest frequency detector state is in the LSB -*/ -#define HPI_TONEDETECTOR_STATE HPI_CTL_ATTR(TONEDETECTOR, 2) - -/** Get the frequency of a tonedetector band. -*/ -#define HPI_TONEDETECTOR_FREQUENCY HPI_CTL_ATTR(TONEDETECTOR, 3) - -/**\}*/ - -/** \defgroup silencedet_attr SilenceDetector attributes -\{ -*/ - -/** Get the current state of tonedetection -The result is a bitmap with 1s for silent channels. Left channel is in LSB -*/ -#define HPI_SILENCEDETECTOR_STATE \ - HPI_CTL_ATTR(SILENCEDETECTOR, 2) - -/** Set the threshold level of a SilenceDetector, -Threshold is a -ve number in units of dB/100, -*/ -#define HPI_SILENCEDETECTOR_THRESHOLD \ - HPI_CTL_ATTR(SILENCEDETECTOR, 1) - -/** get/set the silence time before the detector triggers -*/ -#define HPI_SILENCEDETECTOR_DELAY \ - HPI_CTL_ATTR(SILENCEDETECTOR, 3) - -/**\}*/ - -/* Locked memory buffer alloc/free phases */ -/** use one message to allocate or free physical memory */ -#define HPI_BUFFER_CMD_EXTERNAL 0 -/** alloc physical memory */ -#define HPI_BUFFER_CMD_INTERNAL_ALLOC 1 -/** send physical memory address to adapter */ -#define HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER 2 -/** notify adapter to stop using physical buffer */ -#define HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER 3 -/** free physical buffer */ -#define HPI_BUFFER_CMD_INTERNAL_FREE 4 - -/******************************************* CONTROLX ATTRIBUTES ****/ -/* NOTE: All controlx attributes must be unique, unlike control attributes */ +/** Locked memory buffer alloc/free phases */ +enum HPI_BUFFER_CMDS { + /** use one message to allocate or free physical memory */ + HPI_BUFFER_CMD_EXTERNAL = 0, + /** alloc physical memory */ + HPI_BUFFER_CMD_INTERNAL_ALLOC = 1, + /** send physical memory address to adapter */ + HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER = 2, + /** notify adapter to stop using physical buffer */ + HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER = 3, + /** free physical buffer */ + HPI_BUFFER_CMD_INTERNAL_FREE = 4 +}; /*****************************************************************************/ /*****************************************************************************/ @@ -482,6 +325,12 @@ Threshold is a -ve number in units of dB/100, #define HPI_USB_W2K_TAG 0x57495341 /* "ASIW" */ #define HPI_USB_LINUX_TAG 0x4C495341 /* "ASIL" */ +/** Invalid Adapter index +Used in HPI messages that are not addressed to a specific adapter +Used in DLL to indicate device not present +*/ +#define HPI_ADAPTER_INDEX_INVALID 0xFFFF + /** First 2 hex digits define the adapter family */ #define HPI_ADAPTER_FAMILY_MASK 0xff00 #define HPI_MODULE_FAMILY_MASK 0xfff0 @@ -490,178 +339,180 @@ Threshold is a -ve number in units of dB/100, #define HPI_MODULE_FAMILY_ASI(f) (f & HPI_MODULE_FAMILY_MASK) #define HPI_ADAPTER_ASI(f) (f) -/******************************************* message types */ -#define HPI_TYPE_MESSAGE 1 -#define HPI_TYPE_RESPONSE 2 -#define HPI_TYPE_DATA 3 -#define HPI_TYPE_SSX2BYPASS_MESSAGE 4 - -/******************************************* object types */ -#define HPI_OBJ_SUBSYSTEM 1 -#define HPI_OBJ_ADAPTER 2 -#define HPI_OBJ_OSTREAM 3 -#define HPI_OBJ_ISTREAM 4 -#define HPI_OBJ_MIXER 5 -#define HPI_OBJ_NODE 6 -#define HPI_OBJ_CONTROL 7 -#define HPI_OBJ_NVMEMORY 8 -#define HPI_OBJ_GPIO 9 -#define HPI_OBJ_WATCHDOG 10 -#define HPI_OBJ_CLOCK 11 -#define HPI_OBJ_PROFILE 12 -#define HPI_OBJ_CONTROLEX 13 -#define HPI_OBJ_ASYNCEVENT 14 - -#define HPI_OBJ_MAXINDEX 14 - -/******************************************* methods/functions */ - -#define HPI_OBJ_FUNCTION_SPACING 0x100 -#define HPI_MAKE_INDEX(obj, index) (obj * HPI_OBJ_FUNCTION_SPACING + index) +enum HPI_MESSAGE_TYPES { + HPI_TYPE_MESSAGE = 1, + HPI_TYPE_RESPONSE = 2, + HPI_TYPE_DATA = 3, + HPI_TYPE_SSX2BYPASS_MESSAGE = 4 +}; + +enum HPI_OBJECT_TYPES { + HPI_OBJ_SUBSYSTEM = 1, + HPI_OBJ_ADAPTER = 2, + HPI_OBJ_OSTREAM = 3, + HPI_OBJ_ISTREAM = 4, + HPI_OBJ_MIXER = 5, + HPI_OBJ_NODE = 6, + HPI_OBJ_CONTROL = 7, + HPI_OBJ_NVMEMORY = 8, + HPI_OBJ_GPIO = 9, + HPI_OBJ_WATCHDOG = 10, + HPI_OBJ_CLOCK = 11, + HPI_OBJ_PROFILE = 12, + HPI_OBJ_CONTROLEX = 13, + HPI_OBJ_ASYNCEVENT = 14 +#define HPI_OBJ_MAXINDEX 14 +}; + +#define HPI_OBJ_FUNCTION_SPACING 0x100 +#define HPI_FUNC_ID(obj, index) (HPI_OBJ_##obj * HPI_OBJ_FUNCTION_SPACING + index) + #define HPI_EXTRACT_INDEX(fn) (fn & 0xff) -/* SUB-SYSTEM */ -#define HPI_SUBSYS_OPEN HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 1) -#define HPI_SUBSYS_GET_VERSION HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 2) -#define HPI_SUBSYS_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 3) -#define HPI_SUBSYS_FIND_ADAPTERS HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 4) -#define HPI_SUBSYS_CREATE_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 5) -#define HPI_SUBSYS_CLOSE HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 6) -#define HPI_SUBSYS_DELETE_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 7) -#define HPI_SUBSYS_DRIVER_LOAD HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 8) -#define HPI_SUBSYS_DRIVER_UNLOAD HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 9) -#define HPI_SUBSYS_READ_PORT_8 HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 10) -#define HPI_SUBSYS_WRITE_PORT_8 HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 11) -#define HPI_SUBSYS_GET_NUM_ADAPTERS HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 12) -#define HPI_SUBSYS_GET_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 13) -#define HPI_SUBSYS_SET_NETWORK_INTERFACE HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 14) -#define HPI_SUBSYS_FUNCTION_COUNT 14 -/* ADAPTER */ -#define HPI_ADAPTER_OPEN HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 1) -#define HPI_ADAPTER_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 2) -#define HPI_ADAPTER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 3) -#define HPI_ADAPTER_GET_ASSERT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 4) -#define HPI_ADAPTER_TEST_ASSERT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 5) -#define HPI_ADAPTER_SET_MODE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 6) -#define HPI_ADAPTER_GET_MODE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 7) -#define HPI_ADAPTER_ENABLE_CAPABILITY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 8) -#define HPI_ADAPTER_SELFTEST HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 9) -#define HPI_ADAPTER_FIND_OBJECT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 10) -#define HPI_ADAPTER_QUERY_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 11) -#define HPI_ADAPTER_START_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 12) -#define HPI_ADAPTER_PROGRAM_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 13) -#define HPI_ADAPTER_SET_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 14) -#define HPI_ADAPTER_GET_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 15) -#define HPI_ADAPTER_ENUM_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 16) -#define HPI_ADAPTER_MODULE_INFO HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 17) -#define HPI_ADAPTER_DEBUG_READ HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 18) +enum HPI_FUNCTION_IDS { + HPI_SUBSYS_OPEN = HPI_FUNC_ID(SUBSYSTEM, 1), + HPI_SUBSYS_GET_VERSION = HPI_FUNC_ID(SUBSYSTEM, 2), + HPI_SUBSYS_GET_INFO = HPI_FUNC_ID(SUBSYSTEM, 3), + HPI_SUBSYS_FIND_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 4), + HPI_SUBSYS_CREATE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 5), + HPI_SUBSYS_CLOSE = HPI_FUNC_ID(SUBSYSTEM, 6), + HPI_SUBSYS_DELETE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 7), + HPI_SUBSYS_DRIVER_LOAD = HPI_FUNC_ID(SUBSYSTEM, 8), + HPI_SUBSYS_DRIVER_UNLOAD = HPI_FUNC_ID(SUBSYSTEM, 9), + HPI_SUBSYS_READ_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 10), + HPI_SUBSYS_WRITE_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 11), + HPI_SUBSYS_GET_NUM_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 12), + HPI_SUBSYS_GET_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 13), + HPI_SUBSYS_SET_NETWORK_INTERFACE = HPI_FUNC_ID(SUBSYSTEM, 14), + HPI_SUBSYS_OPTION_INFO = HPI_FUNC_ID(SUBSYSTEM, 15), + HPI_SUBSYS_OPTION_GET = HPI_FUNC_ID(SUBSYSTEM, 16), + HPI_SUBSYS_OPTION_SET = HPI_FUNC_ID(SUBSYSTEM, 17), +#define HPI_SUBSYS_FUNCTION_COUNT 17 + + HPI_ADAPTER_OPEN = HPI_FUNC_ID(ADAPTER, 1), + HPI_ADAPTER_CLOSE = HPI_FUNC_ID(ADAPTER, 2), + HPI_ADAPTER_GET_INFO = HPI_FUNC_ID(ADAPTER, 3), + HPI_ADAPTER_GET_ASSERT = HPI_FUNC_ID(ADAPTER, 4), + HPI_ADAPTER_TEST_ASSERT = HPI_FUNC_ID(ADAPTER, 5), + HPI_ADAPTER_SET_MODE = HPI_FUNC_ID(ADAPTER, 6), + HPI_ADAPTER_GET_MODE = HPI_FUNC_ID(ADAPTER, 7), + HPI_ADAPTER_ENABLE_CAPABILITY = HPI_FUNC_ID(ADAPTER, 8), + HPI_ADAPTER_SELFTEST = HPI_FUNC_ID(ADAPTER, 9), + HPI_ADAPTER_FIND_OBJECT = HPI_FUNC_ID(ADAPTER, 10), + HPI_ADAPTER_QUERY_FLASH = HPI_FUNC_ID(ADAPTER, 11), + HPI_ADAPTER_START_FLASH = HPI_FUNC_ID(ADAPTER, 12), + HPI_ADAPTER_PROGRAM_FLASH = HPI_FUNC_ID(ADAPTER, 13), + HPI_ADAPTER_SET_PROPERTY = HPI_FUNC_ID(ADAPTER, 14), + HPI_ADAPTER_GET_PROPERTY = HPI_FUNC_ID(ADAPTER, 15), + HPI_ADAPTER_ENUM_PROPERTY = HPI_FUNC_ID(ADAPTER, 16), + HPI_ADAPTER_MODULE_INFO = HPI_FUNC_ID(ADAPTER, 17), + HPI_ADAPTER_DEBUG_READ = HPI_FUNC_ID(ADAPTER, 18), #define HPI_ADAPTER_FUNCTION_COUNT 18 -/* OUTPUT STREAM */ -#define HPI_OSTREAM_OPEN HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 1) -#define HPI_OSTREAM_CLOSE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 2) -#define HPI_OSTREAM_WRITE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 3) -#define HPI_OSTREAM_START HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 4) -#define HPI_OSTREAM_STOP HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 5) -#define HPI_OSTREAM_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 6) -#define HPI_OSTREAM_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 7) -#define HPI_OSTREAM_QUERY_FORMAT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 8) -#define HPI_OSTREAM_DATA HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 9) -#define HPI_OSTREAM_SET_VELOCITY HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 10) -#define HPI_OSTREAM_SET_PUNCHINOUT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 11) -#define HPI_OSTREAM_SINEGEN HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 12) -#define HPI_OSTREAM_ANC_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 13) -#define HPI_OSTREAM_ANC_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 14) -#define HPI_OSTREAM_ANC_READ HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 15) -#define HPI_OSTREAM_SET_TIMESCALE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 16) -#define HPI_OSTREAM_SET_FORMAT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 17) -#define HPI_OSTREAM_HOSTBUFFER_ALLOC HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 18) -#define HPI_OSTREAM_HOSTBUFFER_FREE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 19) -#define HPI_OSTREAM_GROUP_ADD HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 20) -#define HPI_OSTREAM_GROUP_GETMAP HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 21) -#define HPI_OSTREAM_GROUP_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 22) -#define HPI_OSTREAM_HOSTBUFFER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 23) -#define HPI_OSTREAM_WAIT_START HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 24) -#define HPI_OSTREAM_FUNCTION_COUNT 24 -/* INPUT STREAM */ -#define HPI_ISTREAM_OPEN HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 1) -#define HPI_ISTREAM_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 2) -#define HPI_ISTREAM_SET_FORMAT HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 3) -#define HPI_ISTREAM_READ HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 4) -#define HPI_ISTREAM_START HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 5) -#define HPI_ISTREAM_STOP HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 6) -#define HPI_ISTREAM_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 7) -#define HPI_ISTREAM_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 8) -#define HPI_ISTREAM_QUERY_FORMAT HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 9) -#define HPI_ISTREAM_ANC_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 10) -#define HPI_ISTREAM_ANC_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 11) -#define HPI_ISTREAM_ANC_WRITE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 12) -#define HPI_ISTREAM_HOSTBUFFER_ALLOC HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 13) -#define HPI_ISTREAM_HOSTBUFFER_FREE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 14) -#define HPI_ISTREAM_GROUP_ADD HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 15) -#define HPI_ISTREAM_GROUP_GETMAP HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 16) -#define HPI_ISTREAM_GROUP_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 17) -#define HPI_ISTREAM_HOSTBUFFER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 18) -#define HPI_ISTREAM_WAIT_START HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 19) -#define HPI_ISTREAM_FUNCTION_COUNT 19 -/* MIXER */ + + HPI_OSTREAM_OPEN = HPI_FUNC_ID(OSTREAM, 1), + HPI_OSTREAM_CLOSE = HPI_FUNC_ID(OSTREAM, 2), + HPI_OSTREAM_WRITE = HPI_FUNC_ID(OSTREAM, 3), + HPI_OSTREAM_START = HPI_FUNC_ID(OSTREAM, 4), + HPI_OSTREAM_STOP = HPI_FUNC_ID(OSTREAM, 5), + HPI_OSTREAM_RESET = HPI_FUNC_ID(OSTREAM, 6), + HPI_OSTREAM_GET_INFO = HPI_FUNC_ID(OSTREAM, 7), + HPI_OSTREAM_QUERY_FORMAT = HPI_FUNC_ID(OSTREAM, 8), + HPI_OSTREAM_DATA = HPI_FUNC_ID(OSTREAM, 9), + HPI_OSTREAM_SET_VELOCITY = HPI_FUNC_ID(OSTREAM, 10), + HPI_OSTREAM_SET_PUNCHINOUT = HPI_FUNC_ID(OSTREAM, 11), + HPI_OSTREAM_SINEGEN = HPI_FUNC_ID(OSTREAM, 12), + HPI_OSTREAM_ANC_RESET = HPI_FUNC_ID(OSTREAM, 13), + HPI_OSTREAM_ANC_GET_INFO = HPI_FUNC_ID(OSTREAM, 14), + HPI_OSTREAM_ANC_READ = HPI_FUNC_ID(OSTREAM, 15), + HPI_OSTREAM_SET_TIMESCALE = HPI_FUNC_ID(OSTREAM, 16), + HPI_OSTREAM_SET_FORMAT = HPI_FUNC_ID(OSTREAM, 17), + HPI_OSTREAM_HOSTBUFFER_ALLOC = HPI_FUNC_ID(OSTREAM, 18), + HPI_OSTREAM_HOSTBUFFER_FREE = HPI_FUNC_ID(OSTREAM, 19), + HPI_OSTREAM_GROUP_ADD = HPI_FUNC_ID(OSTREAM, 20), + HPI_OSTREAM_GROUP_GETMAP = HPI_FUNC_ID(OSTREAM, 21), + HPI_OSTREAM_GROUP_RESET = HPI_FUNC_ID(OSTREAM, 22), + HPI_OSTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(OSTREAM, 23), + HPI_OSTREAM_WAIT_START = HPI_FUNC_ID(OSTREAM, 24), +#define HPI_OSTREAM_FUNCTION_COUNT 24 + + HPI_ISTREAM_OPEN = HPI_FUNC_ID(ISTREAM, 1), + HPI_ISTREAM_CLOSE = HPI_FUNC_ID(ISTREAM, 2), + HPI_ISTREAM_SET_FORMAT = HPI_FUNC_ID(ISTREAM, 3), + HPI_ISTREAM_READ = HPI_FUNC_ID(ISTREAM, 4), + HPI_ISTREAM_START = HPI_FUNC_ID(ISTREAM, 5), + HPI_ISTREAM_STOP = HPI_FUNC_ID(ISTREAM, 6), + HPI_ISTREAM_RESET = HPI_FUNC_ID(ISTREAM, 7), + HPI_ISTREAM_GET_INFO = HPI_FUNC_ID(ISTREAM, 8), + HPI_ISTREAM_QUERY_FORMAT = HPI_FUNC_ID(ISTREAM, 9), + HPI_ISTREAM_ANC_RESET = HPI_FUNC_ID(ISTREAM, 10), + HPI_ISTREAM_ANC_GET_INFO = HPI_FUNC_ID(ISTREAM, 11), + HPI_ISTREAM_ANC_WRITE = HPI_FUNC_ID(ISTREAM, 12), + HPI_ISTREAM_HOSTBUFFER_ALLOC = HPI_FUNC_ID(ISTREAM, 13), + HPI_ISTREAM_HOSTBUFFER_FREE = HPI_FUNC_ID(ISTREAM, 14), + HPI_ISTREAM_GROUP_ADD = HPI_FUNC_ID(ISTREAM, 15), + HPI_ISTREAM_GROUP_GETMAP = HPI_FUNC_ID(ISTREAM, 16), + HPI_ISTREAM_GROUP_RESET = HPI_FUNC_ID(ISTREAM, 17), + HPI_ISTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(ISTREAM, 18), + HPI_ISTREAM_WAIT_START = HPI_FUNC_ID(ISTREAM, 19), +#define HPI_ISTREAM_FUNCTION_COUNT 19 + /* NOTE: GET_NODE_INFO, SET_CONNECTION, GET_CONNECTIONS are not currently used */ -#define HPI_MIXER_OPEN HPI_MAKE_INDEX(HPI_OBJ_MIXER, 1) -#define HPI_MIXER_CLOSE HPI_MAKE_INDEX(HPI_OBJ_MIXER, 2) -#define HPI_MIXER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_MIXER, 3) -#define HPI_MIXER_GET_NODE_INFO HPI_MAKE_INDEX(HPI_OBJ_MIXER, 4) -#define HPI_MIXER_GET_CONTROL HPI_MAKE_INDEX(HPI_OBJ_MIXER, 5) -#define HPI_MIXER_SET_CONNECTION HPI_MAKE_INDEX(HPI_OBJ_MIXER, 6) -#define HPI_MIXER_GET_CONNECTIONS HPI_MAKE_INDEX(HPI_OBJ_MIXER, 7) -#define HPI_MIXER_GET_CONTROL_BY_INDEX HPI_MAKE_INDEX(HPI_OBJ_MIXER, 8) -#define HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX HPI_MAKE_INDEX(HPI_OBJ_MIXER, 9) -#define HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES HPI_MAKE_INDEX(HPI_OBJ_MIXER, 10) -#define HPI_MIXER_STORE HPI_MAKE_INDEX(HPI_OBJ_MIXER, 11) -#define HPI_MIXER_FUNCTION_COUNT 11 -/* MIXER CONTROLS */ -#define HPI_CONTROL_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 1) -#define HPI_CONTROL_GET_STATE HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 2) -#define HPI_CONTROL_SET_STATE HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 3) + HPI_MIXER_OPEN = HPI_FUNC_ID(MIXER, 1), + HPI_MIXER_CLOSE = HPI_FUNC_ID(MIXER, 2), + HPI_MIXER_GET_INFO = HPI_FUNC_ID(MIXER, 3), + HPI_MIXER_GET_NODE_INFO = HPI_FUNC_ID(MIXER, 4), + HPI_MIXER_GET_CONTROL = HPI_FUNC_ID(MIXER, 5), + HPI_MIXER_SET_CONNECTION = HPI_FUNC_ID(MIXER, 6), + HPI_MIXER_GET_CONNECTIONS = HPI_FUNC_ID(MIXER, 7), + HPI_MIXER_GET_CONTROL_BY_INDEX = HPI_FUNC_ID(MIXER, 8), + HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX = HPI_FUNC_ID(MIXER, 9), + HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES = HPI_FUNC_ID(MIXER, 10), + HPI_MIXER_STORE = HPI_FUNC_ID(MIXER, 11), +#define HPI_MIXER_FUNCTION_COUNT 11 + + HPI_CONTROL_GET_INFO = HPI_FUNC_ID(CONTROL, 1), + HPI_CONTROL_GET_STATE = HPI_FUNC_ID(CONTROL, 2), + HPI_CONTROL_SET_STATE = HPI_FUNC_ID(CONTROL, 3), #define HPI_CONTROL_FUNCTION_COUNT 3 -/* NONVOL MEMORY */ -#define HPI_NVMEMORY_OPEN HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 1) -#define HPI_NVMEMORY_READ_BYTE HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 2) -#define HPI_NVMEMORY_WRITE_BYTE HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 3) + + HPI_NVMEMORY_OPEN = HPI_FUNC_ID(NVMEMORY, 1), + HPI_NVMEMORY_READ_BYTE = HPI_FUNC_ID(NVMEMORY, 2), + HPI_NVMEMORY_WRITE_BYTE = HPI_FUNC_ID(NVMEMORY, 3), #define HPI_NVMEMORY_FUNCTION_COUNT 3 -/* GPIO */ -#define HPI_GPIO_OPEN HPI_MAKE_INDEX(HPI_OBJ_GPIO, 1) -#define HPI_GPIO_READ_BIT HPI_MAKE_INDEX(HPI_OBJ_GPIO, 2) -#define HPI_GPIO_WRITE_BIT HPI_MAKE_INDEX(HPI_OBJ_GPIO, 3) -#define HPI_GPIO_READ_ALL HPI_MAKE_INDEX(HPI_OBJ_GPIO, 4) -#define HPI_GPIO_WRITE_STATUS HPI_MAKE_INDEX(HPI_OBJ_GPIO, 5) + + HPI_GPIO_OPEN = HPI_FUNC_ID(GPIO, 1), + HPI_GPIO_READ_BIT = HPI_FUNC_ID(GPIO, 2), + HPI_GPIO_WRITE_BIT = HPI_FUNC_ID(GPIO, 3), + HPI_GPIO_READ_ALL = HPI_FUNC_ID(GPIO, 4), + HPI_GPIO_WRITE_STATUS = HPI_FUNC_ID(GPIO, 5), #define HPI_GPIO_FUNCTION_COUNT 5 -/* ASYNC EVENT */ -#define HPI_ASYNCEVENT_OPEN HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 1) -#define HPI_ASYNCEVENT_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 2) -#define HPI_ASYNCEVENT_WAIT HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 3) -#define HPI_ASYNCEVENT_GETCOUNT HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 4) -#define HPI_ASYNCEVENT_GET HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 5) -#define HPI_ASYNCEVENT_SENDEVENTS HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 6) + + HPI_ASYNCEVENT_OPEN = HPI_FUNC_ID(ASYNCEVENT, 1), + HPI_ASYNCEVENT_CLOSE = HPI_FUNC_ID(ASYNCEVENT, 2), + HPI_ASYNCEVENT_WAIT = HPI_FUNC_ID(ASYNCEVENT, 3), + HPI_ASYNCEVENT_GETCOUNT = HPI_FUNC_ID(ASYNCEVENT, 4), + HPI_ASYNCEVENT_GET = HPI_FUNC_ID(ASYNCEVENT, 5), + HPI_ASYNCEVENT_SENDEVENTS = HPI_FUNC_ID(ASYNCEVENT, 6), #define HPI_ASYNCEVENT_FUNCTION_COUNT 6 -/* WATCH-DOG */ -#define HPI_WATCHDOG_OPEN HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 1) -#define HPI_WATCHDOG_SET_TIME HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 2) -#define HPI_WATCHDOG_PING HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 3) -/* CLOCK */ -#define HPI_CLOCK_OPEN HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 1) -#define HPI_CLOCK_SET_TIME HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 2) -#define HPI_CLOCK_GET_TIME HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 3) -/* PROFILE */ -#define HPI_PROFILE_OPEN_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 1) -#define HPI_PROFILE_START_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 2) -#define HPI_PROFILE_STOP_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 3) -#define HPI_PROFILE_GET HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 4) -#define HPI_PROFILE_GET_IDLECOUNT HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 5) -#define HPI_PROFILE_GET_NAME HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 6) -#define HPI_PROFILE_GET_UTILIZATION HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 7) + + HPI_WATCHDOG_OPEN = HPI_FUNC_ID(WATCHDOG, 1), + HPI_WATCHDOG_SET_TIME = HPI_FUNC_ID(WATCHDOG, 2), + HPI_WATCHDOG_PING = HPI_FUNC_ID(WATCHDOG, 3), + + HPI_CLOCK_OPEN = HPI_FUNC_ID(CLOCK, 1), + HPI_CLOCK_SET_TIME = HPI_FUNC_ID(CLOCK, 2), + HPI_CLOCK_GET_TIME = HPI_FUNC_ID(CLOCK, 3), + + HPI_PROFILE_OPEN_ALL = HPI_FUNC_ID(PROFILE, 1), + HPI_PROFILE_START_ALL = HPI_FUNC_ID(PROFILE, 2), + HPI_PROFILE_STOP_ALL = HPI_FUNC_ID(PROFILE, 3), + HPI_PROFILE_GET = HPI_FUNC_ID(PROFILE, 4), + HPI_PROFILE_GET_IDLECOUNT = HPI_FUNC_ID(PROFILE, 5), + HPI_PROFILE_GET_NAME = HPI_FUNC_ID(PROFILE, 6), + HPI_PROFILE_GET_UTILIZATION = HPI_FUNC_ID(PROFILE, 7) #define HPI_PROFILE_FUNCTION_COUNT 7 -/* ////////////////////////////////////////////////////////////////////// */ -/* PRIVATE ATTRIBUTES */ +}; /* ////////////////////////////////////////////////////////////////////// */ /* STRUCTURES */ @@ -672,18 +523,7 @@ Threshold is a -ve number in units of dB/100, /** PCI bus resource */ struct hpi_pci { u32 __iomem *ap_mem_base[HPI_MAX_ADAPTER_MEM_SPACES]; - struct pci_dev *p_os_data; - -#ifndef HPI64BIT /* keep structure size constant */ - u32 padding[HPI_MAX_ADAPTER_MEM_SPACES + 1]; -#endif - u16 vendor_id; - u16 device_id; - u16 subsys_vendor_id; - u16 subsys_device_id; - u16 bus_number; - u16 device_number; - u32 interrupt; + struct pci_dev *pci_dev; }; struct hpi_resource { @@ -783,24 +623,18 @@ struct hpi_subsys_res { u16 aw_adapter_list[HPI_MAX_ADAPTERS]; }; -struct hpi_adapter_msg { - u32 adapter_mode; /* adapter mode */ - u16 assert_id; /* assert number for "test assert" call - object_index for find object call - query_or_set for hpi_adapter_set_mode_ex() */ - u16 object_type; /* for adapter find object call */ -}; - union hpi_adapterx_msg { - struct hpi_adapter_msg adapter; struct { - u32 offset; - } query_flash; + u32 dsp_address; + u32 count_bytes; + } debug_read; struct { - u32 offset; - u32 length; - u32 key; - } start_flash; + u32 adapter_mode; + u16 query_or_set; + } mode; + struct { + u16 index; + } module_info; struct { u32 checksum; u16 sequence; @@ -808,29 +642,39 @@ union hpi_adapterx_msg { u16 offset; /**< offset from start of msg to data */ u16 unused; } program_flash; + struct { + u16 index; + u16 what; + u16 property_index; + } property_enum; struct { u16 property; u16 parameter1; u16 parameter2; } property_set; struct { - u16 index; - u16 what; - u16 property_index; - } property_enum; + u32 offset; + } query_flash; struct { - u16 index; - } module_info; + u32 pad32; + u16 key1; + u16 key2; + } restart; struct { - u32 dsp_address; - u32 count_bytes; - } debug_read; + u32 offset; + u32 length; + u32 key; + } start_flash; + struct { + u32 pad32; + u16 value; + } test_assert; }; struct hpi_adapter_res { u32 serial_number; u16 adapter_type; - u16 adapter_index; /* is this needed? also used for dsp_index */ + u16 adapter_index; u16 num_instreams; u16 num_outstreams; u16 num_mixers; @@ -839,12 +683,18 @@ struct hpi_adapter_res { }; union hpi_adapterx_res { - struct hpi_adapter_res adapter; + struct hpi_adapter_res info; struct { - u32 checksum; - u32 length; - u32 version; - } query_flash; + u32 p1; + u16 count; + u16 dsp_index; + u32 p2; + u32 dsp_msg_addr; + char sz_message[HPI_STRING_LEN]; + } assert; + struct { + u32 adapter_mode; + } mode; struct { u16 sequence; } program_flash; @@ -852,6 +702,11 @@ union hpi_adapterx_res { u16 parameter1; u16 parameter2; } property_get; + struct { + u32 checksum; + u32 length; + u32 version; + } query_flash; }; struct hpi_stream_msg { @@ -911,7 +766,7 @@ struct hpi_stream_res { struct hpi_mixer_msg { u16 control_index; u16 control_type; /* = HPI_CONTROL_METER _VOLUME etc */ - u16 padding1; /* maintain alignment of subsequent fields */ + u16 padding1; /* Maintain alignment of subsequent fields */ u16 node_type1; /* = HPI_SOURCENODE_LINEIN etc */ u16 node_index1; /* = 0..N */ u16 node_type2; @@ -1000,12 +855,16 @@ union hpi_control_union_res { u32 band; u32 frequency; u32 gain; - u32 level; u32 deemphasis; struct { u32 data[2]; u32 bLER; } rds; + short s_level; + struct { + u16 value; + u16 mask; + } status; } tuner; struct { char sz_data[8]; @@ -1178,11 +1037,11 @@ struct hpi_profile_res_open { }; struct hpi_profile_res_time { - u32 micro_seconds; + u32 total_tick_count; u32 call_count; - u32 max_micro_seconds; - u32 min_micro_seconds; - u16 seconds; + u32 max_tick_count; + u32 ticks_per_millisecond; + u16 profile_interval; }; struct hpi_profile_res_name { @@ -1218,7 +1077,6 @@ struct hpi_message { u16 obj_index; /* */ union { struct hpi_subsys_msg s; - struct hpi_adapter_msg a; union hpi_adapterx_msg ax; struct hpi_stream_msg d; struct hpi_mixer_msg m; @@ -1239,7 +1097,7 @@ struct hpi_message { }; #define HPI_MESSAGE_SIZE_BY_OBJECT { \ - sizeof(struct hpi_message_header) , /* default, no object type 0 */ \ + sizeof(struct hpi_message_header) , /* Default, no object type 0 */ \ sizeof(struct hpi_message_header) + sizeof(struct hpi_subsys_msg),\ sizeof(struct hpi_message_header) + sizeof(union hpi_adapterx_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_stream_msg),\ @@ -1277,7 +1135,6 @@ struct hpi_response { u16 specific_error; /* adapter specific error */ union { struct hpi_subsys_res s; - struct hpi_adapter_res a; union hpi_adapterx_res ax; struct hpi_stream_res d; struct hpi_mixer_res m; @@ -1297,7 +1154,7 @@ struct hpi_response { }; #define HPI_RESPONSE_SIZE_BY_OBJECT { \ - sizeof(struct hpi_response_header) ,/* default, no object type 0 */ \ + sizeof(struct hpi_response_header) ,/* Default, no object type 0 */ \ sizeof(struct hpi_response_header) + sizeof(struct hpi_subsys_res),\ sizeof(struct hpi_response_header) + sizeof(union hpi_adapterx_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_stream_res),\ @@ -1394,6 +1251,17 @@ struct hpi_res_adapter_program_flash { sizeof(struct hpi_response_header) - sizeof(u16)]; }; +struct hpi_msg_adapter_debug_read { + struct hpi_message_header h; + u32 dsp_address; + u32 count_bytes; +}; + +struct hpi_res_adapter_debug_read { + struct hpi_response_header h; + u8 bytes[256]; +}; + #if 1 #define hpi_message_header_v1 hpi_message_header #define hpi_response_header_v1 hpi_response_header @@ -1414,23 +1282,10 @@ struct hpi_response_header_v1 { }; #endif -/* STRV HPI Packet */ -struct hpi_msg_strv { - struct hpi_message_header h; - struct hpi_entity strv; -}; - -struct hpi_res_strv { - struct hpi_response_header h; - struct hpi_entity strv; -}; -#define MIN_STRV_PACKET_SIZE sizeof(struct hpi_res_strv) - struct hpi_msg_payload_v0 { struct hpi_message_header h; union { struct hpi_subsys_msg s; - struct hpi_adapter_msg a; union hpi_adapterx_msg ax; struct hpi_stream_msg d; struct hpi_mixer_msg m; @@ -1451,7 +1306,6 @@ struct hpi_res_payload_v0 { struct hpi_response_header h; union { struct hpi_subsys_res s; - struct hpi_adapter_res a; union hpi_adapterx_res ax; struct hpi_stream_res d; struct hpi_mixer_res m; @@ -1471,13 +1325,13 @@ struct hpi_res_payload_v0 { union hpi_message_buffer_v1 { struct hpi_message m0; /* version 0 */ struct hpi_message_header_v1 h; - unsigned char buf[HPI_MAX_PAYLOAD_SIZE]; + u8 buf[HPI_MAX_PAYLOAD_SIZE]; }; union hpi_response_buffer_v1 { struct hpi_response r0; /* version 0 */ struct hpi_response_header_v1 h; - unsigned char buf[HPI_MAX_PAYLOAD_SIZE]; + u8 buf[HPI_MAX_PAYLOAD_SIZE]; }; compile_time_assert((sizeof(union hpi_message_buffer_v1) <= @@ -1499,6 +1353,11 @@ struct hpi_control_defn { /*////////////////////////////////////////////////////////////////////////// */ /* declarations for control caching (internal to HPI<->DSP interaction) */ +/** indicates a cached u16 value is invalid. */ +#define HPI_CACHE_INVALID_UINT16 0xFFFF +/** indicates a cached short value is invalid. */ +#define HPI_CACHE_INVALID_SHORT -32768 + /** A compact representation of (part of) a controls state. Used for efficient transfer of the control state between DSP and host or across a network @@ -1512,58 +1371,103 @@ struct hpi_control_cache_info { u16 control_index; }; -struct hpi_control_cache_single { +struct hpi_control_cache_vol { + struct hpi_control_cache_info i; + short an_log[2]; + char temp_padding[4]; +}; + +struct hpi_control_cache_meter { + struct hpi_control_cache_info i; + short an_log_peak[2]; + short an_logRMS[2]; +}; + +struct hpi_control_cache_channelmode { + struct hpi_control_cache_info i; + u16 mode; + char temp_padding[6]; +}; + +struct hpi_control_cache_mux { + struct hpi_control_cache_info i; + u16 source_node_type; + u16 source_node_index; + char temp_padding[4]; +}; + +struct hpi_control_cache_level { + struct hpi_control_cache_info i; + short an_log[2]; + char temp_padding[4]; +}; + +struct hpi_control_cache_tuner { + struct hpi_control_cache_info i; + u32 freq_ink_hz; + u16 band; + short s_level_avg; +}; + +struct hpi_control_cache_aes3rx { + struct hpi_control_cache_info i; + u32 error_status; + u32 format; +}; + +struct hpi_control_cache_aes3tx { + struct hpi_control_cache_info i; + u32 format; + char temp_padding[4]; +}; + +struct hpi_control_cache_tonedetector { + struct hpi_control_cache_info i; + u16 state; + char temp_padding[6]; +}; + +struct hpi_control_cache_silencedetector { + struct hpi_control_cache_info i; + u32 state; + char temp_padding[4]; +}; + +struct hpi_control_cache_sampleclock { + struct hpi_control_cache_info i; + u16 source; + u16 source_index; + u32 sample_rate; +}; + +struct hpi_control_cache_microphone { + struct hpi_control_cache_info i; + u16 phantom_state; + char temp_padding[6]; +}; + +struct hpi_control_cache_generic { struct hpi_control_cache_info i; + u32 dw1; + u32 dw2; +}; + +struct hpi_control_cache_single { union { - struct { /* volume */ - short an_log[2]; - } v; - struct { /* peak meter */ - short an_log_peak[2]; - short an_logRMS[2]; - } p; - struct { /* channel mode */ - u16 mode; - } m; - struct { /* multiplexer */ - u16 source_node_type; - u16 source_node_index; - } x; - struct { /* level/trim */ - short an_log[2]; - } l; - struct { /* tuner - partial caching. - some attributes go to the DSP. */ - u32 freq_ink_hz; - u16 band; - u16 level; - } t; - struct { /* AESEBU rx status */ - u32 error_status; - u32 source; - } aes3rx; - struct { /* AESEBU tx */ - u32 format; - } aes3tx; - struct { /* tone detector */ - u16 state; - } tone; - struct { /* silence detector */ - u32 state; - u32 count; - } silence; - struct { /* sample clock */ - u16 source; - u16 source_index; - u32 sample_rate; - } clk; - struct { /* microphone control */ - u16 state; - } phantom_power; - struct { /* generic control */ - u32 dw1; - u32 dw2; - } g; + struct hpi_control_cache_info i; + struct hpi_control_cache_vol vol; + struct hpi_control_cache_meter meter; + struct hpi_control_cache_channelmode mode; + struct hpi_control_cache_mux mux; + struct hpi_control_cache_level level; + struct hpi_control_cache_tuner tuner; + struct hpi_control_cache_aes3rx aes3rx; + struct hpi_control_cache_aes3tx aes3tx; + struct hpi_control_cache_tonedetector tone; + struct hpi_control_cache_silencedetector silence; + struct hpi_control_cache_sampleclock clk; + struct hpi_control_cache_microphone microphone; + struct hpi_control_cache_generic generic; } u; }; diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index d67f4d3db911..793236ef0a54 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -26,6 +26,8 @@ #include "hpi_internal.h" #include "hpidebug.h" +#include "hpimsginit.h" + #include "hpicmn.h" struct hpi_adapters_list { @@ -43,14 +45,22 @@ static struct hpi_adapters_list adapters; **/ u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr) { - u16 error = 0; + if (phr->type != HPI_TYPE_RESPONSE) { + HPI_DEBUG_LOG(ERROR, "header type %d invalid", phr->type); + return HPI_ERROR_INVALID_RESPONSE; + } + + if (phr->object != phm->object) { + HPI_DEBUG_LOG(ERROR, "header object %d invalid", phr->object); + return HPI_ERROR_INVALID_RESPONSE; + } - if ((phr->type != HPI_TYPE_RESPONSE) - || (phr->object != phm->object) - || (phr->function != phm->function)) - error = HPI_ERROR_INVALID_RESPONSE; + if (phr->function != phm->function) { + HPI_DEBUG_LOG(ERROR, "header type %d invalid", phr->function); + return HPI_ERROR_INVALID_RESPONSE; + } - return error; + return 0; } u16 hpi_add_adapter(struct hpi_adapter_obj *pao) @@ -76,17 +86,22 @@ u16 hpi_add_adapter(struct hpi_adapter_obj *pao) adapters.gw_num_adapters++; unlock: - hpios_alistlock_un_lock(&adapters); + hpios_alistlock_unlock(&adapters); return retval; } void hpi_delete_adapter(struct hpi_adapter_obj *pao) { - memset(pao, 0, sizeof(struct hpi_adapter_obj)); + if (!pao->adapter_type) { + HPI_DEBUG_LOG(ERROR, "removing null adapter?\n"); + return; + } hpios_alistlock_lock(&adapters); - adapters.gw_num_adapters--; /* dec the number of adapters */ - hpios_alistlock_un_lock(&adapters); + if (adapters.adapter[pao->index].adapter_type) + adapters.gw_num_adapters--; + memset(&adapters.adapter[pao->index], 0, sizeof(adapters.adapter[0])); + hpios_alistlock_unlock(&adapters); } /** @@ -125,51 +140,35 @@ struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index) * wipe an HPI_ADAPTERS_LIST structure. * **/ -static void wipe_adapter_list(void - ) +static void wipe_adapter_list(void) { memset(&adapters, 0, sizeof(adapters)); } -/** -* SubSysGetAdapters fills awAdapterList in an struct hpi_response structure -* with all adapters in the given HPI_ADAPTERS_LIST. -* -*/ -static void subsys_get_adapters(struct hpi_response *phr) +static void subsys_get_adapter(struct hpi_message *phm, + struct hpi_response *phr) { - /* fill in the response adapter array with the position */ - /* identified by the adapter number/index of the adapters in */ - /* this HPI */ - /* i.e. if we have an A120 with it's jumper set to */ - /* Adapter Number 2 then put an Adapter type A120 in the */ - /* array in position 1 */ - /* NOTE: AdapterNumber is 1..N, Index is 0..N-1 */ - - /* input: NONE */ - /* output: wNumAdapters */ - /* awAdapter[] */ - /* */ - - short i; - struct hpi_adapter_obj *pao = NULL; + int count = phm->obj_index; + u16 index = 0; - HPI_DEBUG_LOG(VERBOSE, "subsys_get_adapters\n"); - - /* for each adapter, place it's type in the position of the array */ - /* corresponding to it's adapter number */ - for (i = 0; i < adapters.gw_num_adapters; i++) { - pao = &adapters.adapter[i]; - if (phr->u.s.aw_adapter_list[pao->index] != 0) { - phr->error = HPI_DUPLICATE_ADAPTER_NUMBER; - phr->specific_error = pao->index; - return; + /* find the nCount'th nonzero adapter in array */ + for (index = 0; index < HPI_MAX_ADAPTERS; index++) { + if (adapters.adapter[index].adapter_type) { + if (count == 0) + break; + count--; } - phr->u.s.aw_adapter_list[pao->index] = pao->adapter_type; } - phr->u.s.num_adapters = adapters.gw_num_adapters; - phr->error = 0; /* the function completed OK; */ + if (index < HPI_MAX_ADAPTERS) { + phr->u.s.adapter_index = adapters.adapter[index].index; + phr->u.s.aw_adapter_list[0] = + adapters.adapter[index].adapter_type; + } else { + phr->u.s.adapter_index = 0; + phr->u.s.aw_adapter_list[0] = 0; + phr->error = HPI_ERROR_BAD_ADAPTER_NUMBER; + } } static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) @@ -178,67 +177,88 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) int cached = 0; if (!pC) return 0; - if ((!pC->init) && (pC->p_cache != NULL) && (pC->control_count) - && (pC->cache_size_in_bytes) - ) { - u32 *p_master_cache; - pC->init = 1; - p_master_cache = (u32 *)pC->p_cache; - HPI_DEBUG_LOG(VERBOSE, "check %d controls\n", + if (pC->init) + return pC->init; + + if (!pC->p_cache) + return 0; + + if (pC->control_count && pC->cache_size_in_bytes) { + char *p_master_cache; + unsigned int byte_count = 0; + + p_master_cache = (char *)pC->p_cache; + HPI_DEBUG_LOG(DEBUG, "check %d controls\n", pC->control_count); for (i = 0; i < pC->control_count; i++) { struct hpi_control_cache_info *info = (struct hpi_control_cache_info *) - p_master_cache; + &p_master_cache[byte_count]; + + if (!info->size_in32bit_words) { + /* ? This is a severe error, the cache is probably + corrupted. Minimum valid entry size is + sizeof(struct hpi_control_cache_info) */ + HPI_DEBUG_LOG(ERROR, + "zero size cache entry %d\n", i); + break; + } if (info->control_type) { - pC->p_info[i] = info; + pC->p_info[info->control_index] = info; cached++; - } else - pC->p_info[i] = NULL; + } else /* dummy cache entry */ + pC->p_info[info->control_index] = NULL; - if (info->size_in32bit_words) - p_master_cache += info->size_in32bit_words; - else - p_master_cache += - sizeof(struct - hpi_control_cache_single) / - sizeof(u32); + byte_count += info->size_in32bit_words * 4; HPI_DEBUG_LOG(VERBOSE, - "cached %d, pinfo %p index %d type %d\n", - cached, pC->p_info[i], info->control_index, - info->control_type); + "cached %d, pinfo %p index %d type %d size %d\n", + cached, pC->p_info[info->control_index], + info->control_index, info->control_type, + info->size_in32bit_words); + + /* quit loop early if whole cache has been scanned. */ + /* pC->dwControlCount is the maximum possible entries, */ + /* but some may not be in the cache at all */ + if (byte_count >= pC->cache_size_in_bytes) + break; + /* have seen last control index */ + if (info->control_index == pC->control_count - 1) + break; } - /* - We didn't find anything to cache, so try again later ! - */ - if (!cached) - pC->init = 0; + + if (byte_count != pC->cache_size_in_bytes) + HPI_DEBUG_LOG(WARNING, + "bytecount %d != cache size %d", byte_count, + pC->cache_size_in_bytes); + else + HPI_DEBUG_LOG(DEBUG, + "cache good. bytecount == cache size = %d", + byte_count); + + pC->init = cached; } return pC->init; } /** Find a control. */ -static short find_control(struct hpi_message *phm, - struct hpi_control_cache *p_cache, struct hpi_control_cache_info **pI, - u16 *pw_control_index) +static short find_control(u16 control_index, + struct hpi_control_cache *p_cache, struct hpi_control_cache_info **pI) { - *pw_control_index = phm->obj_index; - if (!control_cache_alloc_check(p_cache)) { HPI_DEBUG_LOG(VERBOSE, - "control_cache_alloc_check() failed. adap%d ci%d\n", - phm->adapter_index, *pw_control_index); + "control_cache_alloc_check() failed %d\n", + control_index); return 0; } - *pI = p_cache->p_info[*pw_control_index]; + *pI = p_cache->p_info[control_index]; if (!*pI) { - HPI_DEBUG_LOG(VERBOSE, "uncached adap %d, control %d\n", - phm->adapter_index, *pw_control_index); + HPI_DEBUG_LOG(VERBOSE, "Uncached Control %d\n", + control_index); return 0; } else { HPI_DEBUG_LOG(VERBOSE, "find_control() type %d\n", @@ -257,11 +277,14 @@ short hpi_check_buffer_mapping(struct hpi_control_cache *p_cache, if ((phm->function == HPI_CONTROL_GET_STATE) && (phm->object == HPI_OBJ_CONTROLEX) ) { - u16 control_index; struct hpi_control_cache_info *pI; - if (!find_control(phm, p_cache, &pI, &control_index)) + if (!find_control(phm->obj_index, p_cache, &pI)) { + HPI_DEBUG_LOG(VERBOSE, + "HPICMN find_control() failed for adap %d\n", + phm->adapter_index); return 0; + } } return 0; } @@ -290,13 +313,16 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, struct hpi_message *phm, struct hpi_response *phr) { short found = 1; - u16 control_index; struct hpi_control_cache_info *pI; struct hpi_control_cache_single *pC; struct hpi_control_cache_pad *p_pad; - if (!find_control(phm, p_cache, &pI, &control_index)) + if (!find_control(phm->obj_index, p_cache, &pI)) { + HPI_DEBUG_LOG(VERBOSE, + "HPICMN find_control() failed for adap %d\n", + phm->adapter_index); return 0; + } phr->error = 0; @@ -310,55 +336,66 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, case HPI_CONTROL_METER: if (phm->u.c.attribute == HPI_METER_PEAK) { - phr->u.c.an_log_value[0] = pC->u.p.an_log_peak[0]; - phr->u.c.an_log_value[1] = pC->u.p.an_log_peak[1]; + phr->u.c.an_log_value[0] = pC->u.meter.an_log_peak[0]; + phr->u.c.an_log_value[1] = pC->u.meter.an_log_peak[1]; } else if (phm->u.c.attribute == HPI_METER_RMS) { - phr->u.c.an_log_value[0] = pC->u.p.an_logRMS[0]; - phr->u.c.an_log_value[1] = pC->u.p.an_logRMS[1]; + if (pC->u.meter.an_logRMS[0] == + HPI_CACHE_INVALID_SHORT) { + phr->error = + HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; + phr->u.c.an_log_value[0] = HPI_METER_MINIMUM; + phr->u.c.an_log_value[1] = HPI_METER_MINIMUM; + } else { + phr->u.c.an_log_value[0] = + pC->u.meter.an_logRMS[0]; + phr->u.c.an_log_value[1] = + pC->u.meter.an_logRMS[1]; + } } else found = 0; break; case HPI_CONTROL_VOLUME: if (phm->u.c.attribute == HPI_VOLUME_GAIN) { - phr->u.c.an_log_value[0] = pC->u.v.an_log[0]; - phr->u.c.an_log_value[1] = pC->u.v.an_log[1]; + phr->u.c.an_log_value[0] = pC->u.vol.an_log[0]; + phr->u.c.an_log_value[1] = pC->u.vol.an_log[1]; } else found = 0; break; case HPI_CONTROL_MULTIPLEXER: if (phm->u.c.attribute == HPI_MULTIPLEXER_SOURCE) { - phr->u.c.param1 = pC->u.x.source_node_type; - phr->u.c.param2 = pC->u.x.source_node_index; + phr->u.c.param1 = pC->u.mux.source_node_type; + phr->u.c.param2 = pC->u.mux.source_node_index; } else { found = 0; } break; case HPI_CONTROL_CHANNEL_MODE: if (phm->u.c.attribute == HPI_CHANNEL_MODE_MODE) - phr->u.c.param1 = pC->u.m.mode; + phr->u.c.param1 = pC->u.mode.mode; else found = 0; break; case HPI_CONTROL_LEVEL: if (phm->u.c.attribute == HPI_LEVEL_GAIN) { - phr->u.c.an_log_value[0] = pC->u.l.an_log[0]; - phr->u.c.an_log_value[1] = pC->u.l.an_log[1]; + phr->u.c.an_log_value[0] = pC->u.level.an_log[0]; + phr->u.c.an_log_value[1] = pC->u.level.an_log[1]; } else found = 0; break; case HPI_CONTROL_TUNER: if (phm->u.c.attribute == HPI_TUNER_FREQ) - phr->u.c.param1 = pC->u.t.freq_ink_hz; + phr->u.c.param1 = pC->u.tuner.freq_ink_hz; else if (phm->u.c.attribute == HPI_TUNER_BAND) - phr->u.c.param1 = pC->u.t.band; - else if ((phm->u.c.attribute == HPI_TUNER_LEVEL) - && (phm->u.c.param1 == HPI_TUNER_LEVEL_AVERAGE)) - if (pC->u.t.level == HPI_ERROR_ILLEGAL_CACHE_VALUE) { - phr->u.c.param1 = 0; + phr->u.c.param1 = pC->u.tuner.band; + else if (phm->u.c.attribute == HPI_TUNER_LEVEL_AVG) + if (pC->u.tuner.s_level_avg == + HPI_CACHE_INVALID_SHORT) { + phr->u.cu.tuner.s_level = 0; phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; } else - phr->u.c.param1 = pC->u.t.level; + phr->u.cu.tuner.s_level = + pC->u.tuner.s_level_avg; else found = 0; break; @@ -366,7 +403,7 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, if (phm->u.c.attribute == HPI_AESEBURX_ERRORSTATUS) phr->u.c.param1 = pC->u.aes3rx.error_status; else if (phm->u.c.attribute == HPI_AESEBURX_FORMAT) - phr->u.c.param1 = pC->u.aes3rx.source; + phr->u.c.param1 = pC->u.aes3rx.format; else found = 0; break; @@ -385,13 +422,13 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, case HPI_CONTROL_SILENCEDETECTOR: if (phm->u.c.attribute == HPI_SILENCEDETECTOR_STATE) { phr->u.c.param1 = pC->u.silence.state; - phr->u.c.param2 = pC->u.silence.count; + /*? phr->u.c.dwParam2 = pC->u.silence.dwCount; */ } else found = 0; break; case HPI_CONTROL_MICROPHONE: if (phm->u.c.attribute == HPI_MICROPHONE_PHANTOM_POWER) - phr->u.c.param1 = pC->u.phantom_power.state; + phr->u.c.param1 = pC->u.microphone.phantom_state; else found = 0; break; @@ -400,7 +437,7 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, phr->u.c.param1 = pC->u.clk.source; else if (phm->u.c.attribute == HPI_SAMPLECLOCK_SOURCE_INDEX) { if (pC->u.clk.source_index == - HPI_ERROR_ILLEGAL_CACHE_VALUE) { + HPI_CACHE_INVALID_UINT16) { phr->u.c.param1 = 0; phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; @@ -411,60 +448,63 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, else found = 0; break; - case HPI_CONTROL_PAD: - - if (!(p_pad->field_valid_flags & (1 << - HPI_CTL_ATTR_INDEX(phm->u.c. - attribute)))) { - phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; - break; - } + case HPI_CONTROL_PAD:{ + struct hpi_control_cache_pad *p_pad; + p_pad = (struct hpi_control_cache_pad *)pI; - if (phm->u.c.attribute == HPI_PAD_PROGRAM_ID) - phr->u.c.param1 = p_pad->pI; - else if (phm->u.c.attribute == HPI_PAD_PROGRAM_TYPE) - phr->u.c.param1 = p_pad->pTY; - else { - unsigned int index = - HPI_CTL_ATTR_INDEX(phm->u.c.attribute) - 1; - unsigned int offset = phm->u.c.param1; - unsigned int pad_string_len, field_size; - char *pad_string; - unsigned int tocopy; - - HPI_DEBUG_LOG(VERBOSE, "PADS HPI_PADS_ %d\n", - phm->u.c.attribute); - - if (index > ARRAY_SIZE(pad_desc) - 1) { + if (!(p_pad->field_valid_flags & (1 << + HPI_CTL_ATTR_INDEX(phm->u.c. + attribute)))) { phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; break; } - pad_string = ((char *)p_pad) + pad_desc[index].offset; - field_size = pad_desc[index].field_size; - /* Ensure null terminator */ - pad_string[field_size - 1] = 0; - - pad_string_len = strlen(pad_string) + 1; - - if (offset > pad_string_len) { - phr->error = HPI_ERROR_INVALID_CONTROL_VALUE; - break; + if (phm->u.c.attribute == HPI_PAD_PROGRAM_ID) + phr->u.c.param1 = p_pad->pI; + else if (phm->u.c.attribute == HPI_PAD_PROGRAM_TYPE) + phr->u.c.param1 = p_pad->pTY; + else { + unsigned int index = + HPI_CTL_ATTR_INDEX(phm->u.c. + attribute) - 1; + unsigned int offset = phm->u.c.param1; + unsigned int pad_string_len, field_size; + char *pad_string; + unsigned int tocopy; + + if (index > ARRAY_SIZE(pad_desc) - 1) { + phr->error = + HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; + break; + } + + pad_string = + ((char *)p_pad) + + pad_desc[index].offset; + field_size = pad_desc[index].field_size; + /* Ensure null terminator */ + pad_string[field_size - 1] = 0; + + pad_string_len = strlen(pad_string) + 1; + + if (offset > pad_string_len) { + phr->error = + HPI_ERROR_INVALID_CONTROL_VALUE; + break; + } + + tocopy = pad_string_len - offset; + if (tocopy > sizeof(phr->u.cu.chars8.sz_data)) + tocopy = sizeof(phr->u.cu.chars8. + sz_data); + + memcpy(phr->u.cu.chars8.sz_data, + &pad_string[offset], tocopy); + + phr->u.cu.chars8.remaining_chars = + pad_string_len - offset - tocopy; } - - tocopy = pad_string_len - offset; - if (tocopy > sizeof(phr->u.cu.chars8.sz_data)) - tocopy = sizeof(phr->u.cu.chars8.sz_data); - - HPI_DEBUG_LOG(VERBOSE, - "PADS memcpy(%d), offset %d \n", tocopy, - offset); - memcpy(phr->u.cu.chars8.sz_data, &pad_string[offset], - tocopy); - - phr->u.cu.chars8.remaining_chars = - pad_string_len - offset - tocopy; } break; default: @@ -472,16 +512,9 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, break; } - if (found) - HPI_DEBUG_LOG(VERBOSE, - "cached adap %d, ctl %d, type %d, attr %d\n", - phm->adapter_index, pI->control_index, - pI->control_type, phm->u.c.attribute); - else - HPI_DEBUG_LOG(VERBOSE, - "uncached adap %d, ctl %d, ctl type %d\n", - phm->adapter_index, pI->control_index, - pI->control_type); + HPI_DEBUG_LOG(VERBOSE, "%s Adap %d, Ctl %d, Type %d, Attr %d\n", + found ? "Cached" : "Uncached", phm->adapter_index, + pI->control_index, pI->control_type, phm->u.c.attribute); if (found) phr->size = @@ -497,18 +530,21 @@ Only update if no error. Volume and Level return the limited values in the response, so use these Multiplexer does so use sent values */ -void hpi_sync_control_cache(struct hpi_control_cache *p_cache, +void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *p_cache, struct hpi_message *phm, struct hpi_response *phr) { - u16 control_index; struct hpi_control_cache_single *pC; struct hpi_control_cache_info *pI; if (phr->error) return; - if (!find_control(phm, p_cache, &pI, &control_index)) + if (!find_control(phm->obj_index, p_cache, &pI)) { + HPI_DEBUG_LOG(VERBOSE, + "HPICMN find_control() failed for adap %d\n", + phm->adapter_index); return; + } /* pC is the default cached control strucure. May be cast to something else in the following switch statement. @@ -518,31 +554,31 @@ void hpi_sync_control_cache(struct hpi_control_cache *p_cache, switch (pI->control_type) { case HPI_CONTROL_VOLUME: if (phm->u.c.attribute == HPI_VOLUME_GAIN) { - pC->u.v.an_log[0] = phr->u.c.an_log_value[0]; - pC->u.v.an_log[1] = phr->u.c.an_log_value[1]; + pC->u.vol.an_log[0] = phr->u.c.an_log_value[0]; + pC->u.vol.an_log[1] = phr->u.c.an_log_value[1]; } break; case HPI_CONTROL_MULTIPLEXER: /* mux does not return its setting on Set command. */ if (phm->u.c.attribute == HPI_MULTIPLEXER_SOURCE) { - pC->u.x.source_node_type = (u16)phm->u.c.param1; - pC->u.x.source_node_index = (u16)phm->u.c.param2; + pC->u.mux.source_node_type = (u16)phm->u.c.param1; + pC->u.mux.source_node_index = (u16)phm->u.c.param2; } break; case HPI_CONTROL_CHANNEL_MODE: /* mode does not return its setting on Set command. */ if (phm->u.c.attribute == HPI_CHANNEL_MODE_MODE) - pC->u.m.mode = (u16)phm->u.c.param1; + pC->u.mode.mode = (u16)phm->u.c.param1; break; case HPI_CONTROL_LEVEL: if (phm->u.c.attribute == HPI_LEVEL_GAIN) { - pC->u.v.an_log[0] = phr->u.c.an_log_value[0]; - pC->u.v.an_log[1] = phr->u.c.an_log_value[1]; + pC->u.vol.an_log[0] = phr->u.c.an_log_value[0]; + pC->u.vol.an_log[1] = phr->u.c.an_log_value[1]; } break; case HPI_CONTROL_MICROPHONE: if (phm->u.c.attribute == HPI_MICROPHONE_PHANTOM_POWER) - pC->u.phantom_power.state = (u16)phm->u.c.param1; + pC->u.microphone.phantom_state = (u16)phm->u.c.param1; break; case HPI_CONTROL_AESEBU_TRANSMITTER: if (phm->u.c.attribute == HPI_AESEBUTX_FORMAT) @@ -550,7 +586,7 @@ void hpi_sync_control_cache(struct hpi_control_cache *p_cache, break; case HPI_CONTROL_AESEBU_RECEIVER: if (phm->u.c.attribute == HPI_AESEBURX_FORMAT) - pC->u.aes3rx.source = phm->u.c.param1; + pC->u.aes3rx.format = phm->u.c.param1; break; case HPI_CONTROL_SAMPLECLOCK: if (phm->u.c.attribute == HPI_SAMPLECLOCK_SOURCE) @@ -566,8 +602,7 @@ void hpi_sync_control_cache(struct hpi_control_cache *p_cache, } struct hpi_control_cache *hpi_alloc_control_cache(const u32 - number_of_controls, const u32 size_in_bytes, - struct hpi_control_cache_info *pDSP_control_buffer) + number_of_controls, const u32 size_in_bytes, u8 *pDSP_control_buffer) { struct hpi_control_cache *p_cache = kmalloc(sizeof(*p_cache), GFP_KERNEL); @@ -590,7 +625,7 @@ struct hpi_control_cache *hpi_alloc_control_cache(const u32 void hpi_free_control_cache(struct hpi_control_cache *p_cache) { - if (p_cache->init) { + if (p_cache) { kfree(p_cache->p_info); p_cache->p_info = NULL; p_cache->init = 0; @@ -600,24 +635,25 @@ void hpi_free_control_cache(struct hpi_control_cache *p_cache) static void subsys_message(struct hpi_message *phm, struct hpi_response *phr) { + hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function, 0); switch (phm->function) { case HPI_SUBSYS_OPEN: case HPI_SUBSYS_CLOSE: case HPI_SUBSYS_DRIVER_UNLOAD: - phr->error = 0; break; case HPI_SUBSYS_DRIVER_LOAD: wipe_adapter_list(); hpios_alistlock_init(&adapters); - phr->error = 0; break; - case HPI_SUBSYS_GET_INFO: - subsys_get_adapters(phr); + case HPI_SUBSYS_GET_ADAPTER: + subsys_get_adapter(phm, phr); + break; + case HPI_SUBSYS_GET_NUM_ADAPTERS: + phr->u.s.num_adapters = adapters.gw_num_adapters; break; case HPI_SUBSYS_CREATE_ADAPTER: case HPI_SUBSYS_DELETE_ADAPTER: - phr->error = 0; break; default: phr->error = HPI_ERROR_INVALID_FUNC; diff --git a/sound/pci/asihpi/hpicmn.h b/sound/pci/asihpi/hpicmn.h index 6229022f56cb..e2f6f1f11a66 100644 --- a/sound/pci/asihpi/hpicmn.h +++ b/sound/pci/asihpi/hpicmn.h @@ -40,8 +40,7 @@ struct hpi_control_cache { struct hpi_control_cache_info **p_info; /**< pointer to allocated memory of lookup pointers. */ - struct hpi_control_cache_single - *p_cache; /**< pointer to DSP's control cache. */ + u8 *p_cache; /**< pointer to DSP's control cache. */ }; struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index); @@ -52,12 +51,10 @@ void hpi_delete_adapter(struct hpi_adapter_obj *pao); short hpi_check_control_cache(struct hpi_control_cache *pC, struct hpi_message *phm, struct hpi_response *phr); struct hpi_control_cache *hpi_alloc_control_cache(const u32 - number_of_controls, const u32 size_in_bytes, - struct hpi_control_cache_info - *pDSP_control_buffer); + number_of_controls, const u32 size_in_bytes, u8 *pDSP_control_buffer); void hpi_free_control_cache(struct hpi_control_cache *p_cache); -void hpi_sync_control_cache(struct hpi_control_cache *pC, +void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *pC, struct hpi_message *phm, struct hpi_response *phr); u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr); short hpi_check_buffer_mapping(struct hpi_control_cache *p_cache, diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index 1e92eb6dd509..aafb76955f69 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -98,21 +98,7 @@ static struct hpi_hsubsys gh_subsys; struct hpi_hsubsys *hpi_subsys_create(void) { - struct hpi_message hm; - struct hpi_response hr; - - memset(&gh_subsys, 0, sizeof(struct hpi_hsubsys)); - - { - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_OPEN); - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) - return &gh_subsys; - - } - return NULL; + return &gh_subsys; } void hpi_subsys_free(const struct hpi_hsubsys *ph_subsys) @@ -126,18 +112,6 @@ void hpi_subsys_free(const struct hpi_hsubsys *ph_subsys) } -u16 hpi_subsys_get_version(const struct hpi_hsubsys *ph_subsys, u32 *pversion) -{ - struct hpi_message hm; - struct hpi_response hr; - - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_GET_VERSION); - hpi_send_recv(&hm, &hr); - *pversion = hr.u.s.version; - return hr.error; -} - u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, u32 *pversion_ex) { @@ -151,49 +125,6 @@ u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_subsys_get_info(const struct hpi_hsubsys *ph_subsys, u32 *pversion, - u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_GET_INFO); - - hpi_send_recv(&hm, &hr); - - *pversion = hr.u.s.version; - if (list_length > HPI_MAX_ADAPTERS) - memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, - HPI_MAX_ADAPTERS); - else - memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, list_length); - *pw_num_adapters = hr.u.s.num_adapters; - return hr.error; -} - -u16 hpi_subsys_find_adapters(const struct hpi_hsubsys *ph_subsys, - u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_FIND_ADAPTERS); - - hpi_send_recv(&hm, &hr); - - if (list_length > HPI_MAX_ADAPTERS) { - memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, - HPI_MAX_ADAPTERS * sizeof(u16)); - memset(&aw_adapter_list[HPI_MAX_ADAPTERS], 0, - (list_length - HPI_MAX_ADAPTERS) * sizeof(u16)); - } else - memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, - list_length * sizeof(u16)); - *pw_num_adapters = hr.u.s.num_adapters; - - return hr.error; -} - u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys, const struct hpi_resource *p_resource, u16 *pw_adapter_index) { @@ -217,7 +148,7 @@ u16 hpi_subsys_delete_adapter(const struct hpi_hsubsys *ph_subsys, struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_DELETE_ADAPTER); - hm.adapter_index = adapter_index; + hm.obj_index = adapter_index; hpi_send_recv(&hm, &hr); return hr.error; } @@ -241,27 +172,13 @@ u16 hpi_subsys_get_adapter(const struct hpi_hsubsys *ph_subsys, int iterator, struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_GET_ADAPTER); - hm.adapter_index = (u16)iterator; + hm.obj_index = (u16)iterator; hpi_send_recv(&hm, &hr); *padapter_index = (int)hr.u.s.adapter_index; *pw_adapter_type = hr.u.s.aw_adapter_list[0]; return hr.error; } -u16 hpi_subsys_set_host_network_interface(const struct hpi_hsubsys *ph_subsys, - const char *sz_interface) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_SET_NETWORK_INTERFACE); - if (sz_interface == NULL) - return HPI_ERROR_INVALID_RESOURCE; - hm.u.s.resource.r.net_if = sz_interface; - hpi_send_recv(&hm, &hr); - return hr.error; -} - u16 hpi_adapter_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) { struct hpi_message hm; @@ -305,8 +222,8 @@ u16 hpi_adapter_set_mode_ex(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_SET_MODE); hm.adapter_index = adapter_index; - hm.u.a.adapter_mode = adapter_mode; - hm.u.a.assert_id = query_or_set; + hm.u.ax.mode.adapter_mode = adapter_mode; + hm.u.ax.mode.query_or_set = query_or_set; hpi_send_recv(&hm, &hr); return hr.error; } @@ -321,7 +238,7 @@ u16 hpi_adapter_get_mode(const struct hpi_hsubsys *ph_subsys, hm.adapter_index = adapter_index; hpi_send_recv(&hm, &hr); if (padapter_mode) - *padapter_mode = hr.u.a.serial_number; + *padapter_mode = hr.u.ax.mode.adapter_mode; return hr.error; } @@ -337,11 +254,11 @@ u16 hpi_adapter_get_info(const struct hpi_hsubsys *ph_subsys, hpi_send_recv(&hm, &hr); - *pw_adapter_type = hr.u.a.adapter_type; - *pw_num_outstreams = hr.u.a.num_outstreams; - *pw_num_instreams = hr.u.a.num_instreams; - *pw_version = hr.u.a.version; - *pserial_number = hr.u.a.serial_number; + *pw_adapter_type = hr.u.ax.info.adapter_type; + *pw_num_outstreams = hr.u.ax.info.num_outstreams; + *pw_num_instreams = hr.u.ax.info.num_instreams; + *pw_version = hr.u.ax.info.version; + *pserial_number = hr.u.ax.info.serial_number; return hr.error; } @@ -360,56 +277,20 @@ u16 hpi_adapter_get_module_by_index(const struct hpi_hsubsys *ph_subsys, hpi_send_recv(&hm, &hr); - *pw_module_type = hr.u.a.adapter_type; - *pw_num_outputs = hr.u.a.num_outstreams; - *pw_num_inputs = hr.u.a.num_instreams; - *pw_version = hr.u.a.version; - *pserial_number = hr.u.a.serial_number; + *pw_module_type = hr.u.ax.info.adapter_type; + *pw_num_outputs = hr.u.ax.info.num_outstreams; + *pw_num_inputs = hr.u.ax.info.num_instreams; + *pw_version = hr.u.ax.info.version; + *pserial_number = hr.u.ax.info.serial_number; *ph_module = 0; return hr.error; } -u16 hpi_adapter_get_assert(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *assert_present, char *psz_assert, - u16 *pw_line_number) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_GET_ASSERT); - hm.adapter_index = adapter_index; - hpi_send_recv(&hm, &hr); - - *assert_present = 0; - - if (!hr.error) { - - *pw_line_number = (u16)hr.u.a.serial_number; - if (*pw_line_number) { - - int i; - char *src = (char *)hr.u.a.sz_adapter_assert; - char *dst = psz_assert; - - *assert_present = 1; - - for (i = 0; i < HPI_STRING_LEN; i++) { - char c; - c = *src++; - *dst++ = c; - if (c == 0) - break; - } - - } - } - return hr.error; -} - -u16 hpi_adapter_get_assert_ex(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *assert_present, char *psz_assert, - u32 *pline_number, u16 *pw_assert_on_dsp) +u16 hpi_adapter_get_assert2(const struct hpi_hsubsys *ph_subsys, + u16 adapter_index, u16 *p_assert_count, char *psz_assert, + u32 *p_param1, u32 *p_param2, u32 *p_dsp_string_addr, + u16 *p_processor_id) { struct hpi_message hm; struct hpi_response hr; @@ -419,34 +300,18 @@ u16 hpi_adapter_get_assert_ex(const struct hpi_hsubsys *ph_subsys, hpi_send_recv(&hm, &hr); - *assert_present = 0; + *p_assert_count = 0; if (!hr.error) { - - *pline_number = hr.u.a.serial_number; - - *assert_present = hr.u.a.adapter_type; - - *pw_assert_on_dsp = hr.u.a.adapter_index; - - if (!*assert_present && *pline_number) - - *assert_present = 1; - - if (*assert_present) { - - int i; - char *src = (char *)hr.u.a.sz_adapter_assert; - char *dst = psz_assert; - - for (i = 0; i < HPI_STRING_LEN; i++) { - char c; - c = *src++; - *dst++ = c; - if (c == 0) - break; - } - + *p_assert_count = hr.u.ax.assert.count; + + if (*p_assert_count) { + *p_param1 = hr.u.ax.assert.p1; + *p_param2 = hr.u.ax.assert.p2; + *p_processor_id = hr.u.ax.assert.dsp_index; + *p_dsp_string_addr = hr.u.ax.assert.dsp_msg_addr; + memcpy(psz_assert, hr.u.ax.assert.sz_message, + HPI_STRING_LEN); } else { *psz_assert = 0; } @@ -462,7 +327,7 @@ u16 hpi_adapter_test_assert(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_TEST_ASSERT); hm.adapter_index = adapter_index; - hm.u.a.assert_id = assert_id; + hm.u.ax.test_assert.value = assert_id; hpi_send_recv(&hm, &hr); @@ -472,17 +337,21 @@ u16 hpi_adapter_test_assert(const struct hpi_hsubsys *ph_subsys, u16 hpi_adapter_enable_capability(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, u16 capability, u32 key) { +#if 1 + return HPI_ERROR_UNIMPLEMENTED; +#else struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_ENABLE_CAPABILITY); hm.adapter_index = adapter_index; - hm.u.a.assert_id = capability; - hm.u.a.adapter_mode = key; + hm.u.ax.enable_cap.cap = capability; + hm.u.ax.enable_cap.key = key; hpi_send_recv(&hm, &hr); return hr.error; +#endif } u16 hpi_adapter_self_test(const struct hpi_hsubsys *ph_subsys, @@ -500,29 +369,32 @@ u16 hpi_adapter_self_test(const struct hpi_hsubsys *ph_subsys, u16 hpi_adapter_debug_read(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, u32 dsp_address, char *p_buffer, int *count_bytes) { - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_DEBUG_READ); + struct hpi_msg_adapter_debug_read hm; + struct hpi_res_adapter_debug_read hr; - hr.size = sizeof(hr); + hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr.h, sizeof(hr), + HPI_OBJ_ADAPTER, HPI_ADAPTER_DEBUG_READ); - hm.adapter_index = adapter_index; - hm.u.ax.debug_read.dsp_address = dsp_address; + hm.h.adapter_index = adapter_index; + hm.dsp_address = dsp_address; - if (*count_bytes > (int)sizeof(hr.u.bytes)) - *count_bytes = sizeof(hr.u.bytes); + if (*count_bytes > (int)sizeof(hr.bytes)) + *count_bytes = (int)sizeof(hr.bytes); - hm.u.ax.debug_read.count_bytes = *count_bytes; + hm.count_bytes = *count_bytes; - hpi_send_recv(&hm, &hr); + hpi_send_recv((struct hpi_message *)&hm, (struct hpi_response *)&hr); - if (!hr.error) { - *count_bytes = hr.size - 12; - memcpy(p_buffer, &hr.u.bytes, *count_bytes); + if (!hr.h.error) { + int res_bytes = hr.h.size - sizeof(hr.h); + if (res_bytes > *count_bytes) + res_bytes = *count_bytes; + *count_bytes = res_bytes; + memcpy(p_buffer, &hr.bytes, res_bytes); } else *count_bytes = 0; - return hr.error; + + return hr.h.error; } u16 hpi_adapter_set_property(const struct hpi_hsubsys *ph_subsys, @@ -1682,7 +1554,7 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, unsigned int sub_string_index = 0, j = 0; char c = 0; unsigned int n = 0; - u16 hE = 0; + u16 err = 0; if ((string_length < 1) || (string_length > 256)) return HPI_ERROR_INVALID_CONTROL_VALUE; @@ -1705,7 +1577,7 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, return HPI_ERROR_INVALID_CONTROL_VALUE; if (hr.error) { - hE = hr.error; + err = hr.error; break; } for (j = 0; j < 8; j++) { @@ -1714,7 +1586,7 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, n++; if (n >= string_length) { psz_string[string_length - 1] = 0; - hE = HPI_ERROR_INVALID_CONTROL_VALUE; + err = HPI_ERROR_INVALID_CONTROL_VALUE; break; } if (c == 0) @@ -1730,7 +1602,7 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, if (c == 0) break; } - return hE; + return err; } u16 HPI_AESEBU__receiver_query_format(const struct hpi_hsubsys *ph_subsys, @@ -2709,7 +2581,7 @@ u16 hpi_tone_detector_set_enable(const struct hpi_hsubsys *ph_subsys, u32 h_control, u32 enable) { return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE, - (u32)enable, 0); + enable, 0); } u16 hpi_tone_detector_get_enable(const struct hpi_hsubsys *ph_subsys, @@ -2758,7 +2630,7 @@ u16 hpi_silence_detector_set_enable(const struct hpi_hsubsys *ph_subsys, u32 h_control, u32 enable) { return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE, - (u32)enable, 0); + enable, 0); } u16 hpi_silence_detector_get_enable(const struct hpi_hsubsys *ph_subsys, @@ -2904,11 +2776,10 @@ u16 hpi_tuner_getRF_level(const struct hpi_hsubsys *ph_subsys, u32 h_control, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); - hm.u.c.attribute = HPI_TUNER_LEVEL; - hm.u.c.param1 = HPI_TUNER_LEVEL_AVERAGE; + hm.u.cu.attribute = HPI_TUNER_LEVEL_AVG; hpi_send_recv(&hm, &hr); if (pw_level) - *pw_level = (short)hr.u.c.param1; + *pw_level = hr.u.cu.tuner.s_level; return hr.error; } @@ -2921,11 +2792,10 @@ u16 hpi_tuner_get_rawRF_level(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); - hm.u.c.attribute = HPI_TUNER_LEVEL; - hm.u.c.param1 = HPI_TUNER_LEVEL_RAW; + hm.u.cu.attribute = HPI_TUNER_LEVEL_RAW; hpi_send_recv(&hm, &hr); if (pw_level) - *pw_level = (short)hr.u.c.param1; + *pw_level = hr.u.cu.tuner.s_level; return hr.error; } @@ -3213,728 +3083,3 @@ u16 hpi_vox_get_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } - -static size_t strv_packet_size = MIN_STRV_PACKET_SIZE; - -static size_t entity_type_to_size[LAST_ENTITY_TYPE] = { - 0, - sizeof(struct hpi_entity), - sizeof(void *), - - sizeof(int), - sizeof(float), - sizeof(double), - - sizeof(char), - sizeof(char), - - 4 * sizeof(char), - 16 * sizeof(char), - 6 * sizeof(char), -}; - -static inline size_t hpi_entity_size(struct hpi_entity *entity_ptr) -{ - return entity_ptr->header.size; -} - -static inline size_t hpi_entity_header_size(struct hpi_entity *entity_ptr) -{ - return sizeof(entity_ptr->header); -} - -static inline size_t hpi_entity_value_size(struct hpi_entity *entity_ptr) -{ - return hpi_entity_size(entity_ptr) - - hpi_entity_header_size(entity_ptr); -} - -static inline size_t hpi_entity_item_count(struct hpi_entity *entity_ptr) -{ - return hpi_entity_value_size(entity_ptr) / - entity_type_to_size[entity_ptr->header.type]; -} - -static inline struct hpi_entity *hpi_entity_ptr_to_next(struct hpi_entity - *entity_ptr) -{ - return (void *)(((u8 *)entity_ptr) + hpi_entity_size(entity_ptr)); -} - -static inline u16 hpi_entity_check_type(const enum e_entity_type t) -{ - if (t >= 0 && t < STR_TYPE_FIELD_MAX) - return 0; - return HPI_ERROR_ENTITY_TYPE_INVALID; -} - -static inline u16 hpi_entity_check_role(const enum e_entity_role r) -{ - if (r >= 0 && r < STR_ROLE_FIELD_MAX) - return 0; - return HPI_ERROR_ENTITY_ROLE_INVALID; -} - -static u16 hpi_entity_get_next(struct hpi_entity *entity, int recursive_flag, - void *guard_p, struct hpi_entity **next) -{ - HPI_DEBUG_ASSERT(entity != NULL); - HPI_DEBUG_ASSERT(next != NULL); - HPI_DEBUG_ASSERT(hpi_entity_size(entity) != 0); - - if (guard_p <= (void *)entity) { - *next = NULL; - return 0; - } - - if (recursive_flag && entity->header.type == entity_type_sequence) - *next = (struct hpi_entity *)entity->value; - else - *next = (struct hpi_entity *)hpi_entity_ptr_to_next(entity); - - if (guard_p <= (void *)*next) { - *next = NULL; - return 0; - } - - HPI_DEBUG_ASSERT(guard_p >= (void *)hpi_entity_ptr_to_next(*next)); - return 0; -} - -u16 hpi_entity_find_next(struct hpi_entity *container_entity, - enum e_entity_type type, enum e_entity_role role, int recursive_flag, - struct hpi_entity **current_match) -{ - struct hpi_entity *tmp = NULL; - void *guard_p = NULL; - - HPI_DEBUG_ASSERT(container_entity != NULL); - guard_p = hpi_entity_ptr_to_next(container_entity); - - if (*current_match != NULL) - hpi_entity_get_next(*current_match, recursive_flag, guard_p, - &tmp); - else - hpi_entity_get_next(container_entity, 1, guard_p, &tmp); - - while (tmp) { - u16 err; - - HPI_DEBUG_ASSERT((void *)tmp >= (void *)container_entity); - - if ((!type || tmp->header.type == type) && (!role - || tmp->header.role == role)) { - *current_match = tmp; - return 0; - } - - err = hpi_entity_get_next(tmp, recursive_flag, guard_p, - current_match); - if (err) - return err; - - tmp = *current_match; - } - - *current_match = NULL; - return 0; -} - -void hpi_entity_free(struct hpi_entity *entity) -{ - kfree(entity); -} - -static u16 hpi_entity_alloc_and_copy(struct hpi_entity *src, - struct hpi_entity **dst) -{ - size_t buf_size; - HPI_DEBUG_ASSERT(dst != NULL); - HPI_DEBUG_ASSERT(src != NULL); - - buf_size = hpi_entity_size(src); - *dst = kmalloc(buf_size, GFP_KERNEL); - if (*dst == NULL) - return HPI_ERROR_MEMORY_ALLOC; - memcpy(*dst, src, buf_size); - return 0; -} - -u16 hpi_universal_info(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity **info) -{ - struct hpi_msg_strv hm; - struct hpi_res_strv *phr; - u16 hpi_err; - int remaining_attempts = 2; - size_t resp_packet_size = 1024; - - *info = NULL; - - while (remaining_attempts--) { - phr = kmalloc(resp_packet_size, GFP_KERNEL); - HPI_DEBUG_ASSERT(phr != NULL); - - hpi_init_message_responseV1(&hm.h, (u16)sizeof(hm), &phr->h, - (u16)resp_packet_size, HPI_OBJ_CONTROL, - HPI_CONTROL_GET_INFO); - u32TOINDEXES(hC, &hm.h.adapter_index, &hm.h.obj_index); - - hm.strv.header.size = sizeof(hm.strv); - phr->strv.header.size = resp_packet_size - sizeof(phr->h); - - hpi_send_recv((struct hpi_message *)&hm.h, - (struct hpi_response *)&phr->h); - if (phr->h.error == HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL) { - - HPI_DEBUG_ASSERT(phr->h.specific_error > - MIN_STRV_PACKET_SIZE - && phr->h.specific_error < 1500); - resp_packet_size = phr->h.specific_error; - } else { - remaining_attempts = 0; - if (!phr->h.error) - hpi_entity_alloc_and_copy(&phr->strv, info); - } - - hpi_err = phr->h.error; - kfree(phr); - } - - return hpi_err; -} - -u16 hpi_universal_get(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity **value) -{ - struct hpi_msg_strv hm; - struct hpi_res_strv *phr; - u16 hpi_err; - int remaining_attempts = 2; - - *value = NULL; - - while (remaining_attempts--) { - phr = kmalloc(strv_packet_size, GFP_KERNEL); - if (!phr) - return HPI_ERROR_MEMORY_ALLOC; - - hpi_init_message_responseV1(&hm.h, (u16)sizeof(hm), &phr->h, - (u16)strv_packet_size, HPI_OBJ_CONTROL, - HPI_CONTROL_GET_STATE); - u32TOINDEXES(hC, &hm.h.adapter_index, &hm.h.obj_index); - - hm.strv.header.size = sizeof(hm.strv); - phr->strv.header.size = strv_packet_size - sizeof(phr->h); - - hpi_send_recv((struct hpi_message *)&hm.h, - (struct hpi_response *)&phr->h); - if (phr->h.error == HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL) { - - HPI_DEBUG_ASSERT(phr->h.specific_error > - MIN_STRV_PACKET_SIZE - && phr->h.specific_error < 1000); - strv_packet_size = phr->h.specific_error; - } else { - remaining_attempts = 0; - if (!phr->h.error) - hpi_entity_alloc_and_copy(&phr->strv, value); - } - - hpi_err = phr->h.error; - kfree(phr); - } - - return hpi_err; -} - -u16 hpi_universal_set(const struct hpi_hsubsys *ph_subsys, u32 hC, - struct hpi_entity *value) -{ - struct hpi_msg_strv *phm; - struct hpi_res_strv hr; - - phm = kmalloc(sizeof(phm->h) + value->header.size, GFP_KERNEL); - HPI_DEBUG_ASSERT(phm != NULL); - - hpi_init_message_responseV1(&phm->h, - sizeof(phm->h) + value->header.size, &hr.h, sizeof(hr), - HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(hC, &phm->h.adapter_index, &phm->h.obj_index); - hr.strv.header.size = sizeof(hr.strv); - - memcpy(&phm->strv, value, value->header.size); - hpi_send_recv((struct hpi_message *)&phm->h, - (struct hpi_response *)&hr.h); - - return hr.h.error; -} - -u16 hpi_entity_alloc_and_pack(const enum e_entity_type type, - const size_t item_count, const enum e_entity_role role, void *value, - struct hpi_entity **entity) -{ - size_t bytes_to_copy, total_size; - u16 hE = 0; - *entity = NULL; - - hE = hpi_entity_check_type(type); - if (hE) - return hE; - - HPI_DEBUG_ASSERT(role > entity_role_null && type < LAST_ENTITY_TYPE); - - bytes_to_copy = entity_type_to_size[type] * item_count; - total_size = hpi_entity_header_size(*entity) + bytes_to_copy; - - HPI_DEBUG_ASSERT(total_size >= hpi_entity_header_size(*entity) - && total_size < STR_SIZE_FIELD_MAX); - - *entity = kmalloc(total_size, GFP_KERNEL); - if (*entity == NULL) - return HPI_ERROR_MEMORY_ALLOC; - memcpy((*entity)->value, value, bytes_to_copy); - (*entity)->header.size = - hpi_entity_header_size(*entity) + bytes_to_copy; - (*entity)->header.type = type; - (*entity)->header.role = role; - return 0; -} - -u16 hpi_entity_copy_value_from(struct hpi_entity *entity, - enum e_entity_type type, size_t item_count, void *value_dst_p) -{ - size_t bytes_to_copy; - - if (entity->header.type != type) - return HPI_ERROR_ENTITY_TYPE_MISMATCH; - - if (hpi_entity_item_count(entity) != item_count) - return HPI_ERROR_ENTITY_ITEM_COUNT; - - bytes_to_copy = entity_type_to_size[type] * item_count; - memcpy(value_dst_p, entity->value, bytes_to_copy); - return 0; -} - -u16 hpi_entity_unpack(struct hpi_entity *entity, enum e_entity_type *type, - size_t *item_count, enum e_entity_role *role, void **value) -{ - u16 err = 0; - HPI_DEBUG_ASSERT(entity != NULL); - - if (type) - *type = entity->header.type; - - if (role) - *role = entity->header.role; - - if (value) - *value = entity->value; - - if (item_count != NULL) { - if (entity->header.type == entity_type_sequence) { - void *guard_p = hpi_entity_ptr_to_next(entity); - struct hpi_entity *next = NULL; - void *contents = entity->value; - - *item_count = 0; - while (contents < guard_p) { - (*item_count)++; - err = hpi_entity_get_next(contents, 0, - guard_p, &next); - if (next == NULL || err) - break; - contents = next; - } - } else { - *item_count = hpi_entity_item_count(entity); - } - } - return err; -} - -u16 hpi_gpio_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_gpio, u16 *pw_number_input_bits, u16 *pw_number_output_bits) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_OPEN); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) { - *ph_gpio = - hpi_indexes_to_handle(HPI_OBJ_GPIO, adapter_index, 0); - if (pw_number_input_bits) - *pw_number_input_bits = hr.u.l.number_input_bits; - if (pw_number_output_bits) - *pw_number_output_bits = hr.u.l.number_output_bits; - } else - *ph_gpio = 0; - return hr.error; -} - -u16 hpi_gpio_read_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 bit_index, u16 *pw_bit_data) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_READ_BIT); - u32TOINDEX(h_gpio, &hm.adapter_index); - hm.u.l.bit_index = bit_index; - - hpi_send_recv(&hm, &hr); - - *pw_bit_data = hr.u.l.bit_data[0]; - return hr.error; -} - -u16 hpi_gpio_read_all_bits(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 aw_all_bit_data[4] - ) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_READ_ALL); - u32TOINDEX(h_gpio, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - if (aw_all_bit_data) { - aw_all_bit_data[0] = hr.u.l.bit_data[0]; - aw_all_bit_data[1] = hr.u.l.bit_data[1]; - aw_all_bit_data[2] = hr.u.l.bit_data[2]; - aw_all_bit_data[3] = hr.u.l.bit_data[3]; - } - return hr.error; -} - -u16 hpi_gpio_write_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 bit_index, u16 bit_data) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_WRITE_BIT); - u32TOINDEX(h_gpio, &hm.adapter_index); - hm.u.l.bit_index = bit_index; - hm.u.l.bit_data = bit_data; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_gpio_write_status(const struct hpi_hsubsys *ph_subsys, u32 h_gpio, - u16 aw_all_bit_data[4] - ) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, - HPI_GPIO_WRITE_STATUS); - u32TOINDEX(h_gpio, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - if (aw_all_bit_data) { - aw_all_bit_data[0] = hr.u.l.bit_data[0]; - aw_all_bit_data[1] = hr.u.l.bit_data[1]; - aw_all_bit_data[2] = hr.u.l.bit_data[2]; - aw_all_bit_data[3] = hr.u.l.bit_data[3]; - } - return hr.error; -} - -u16 hpi_async_event_open(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 *ph_async) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT, - HPI_ASYNCEVENT_OPEN); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) - - *ph_async = - hpi_indexes_to_handle(HPI_OBJ_ASYNCEVENT, - adapter_index, 0); - else - *ph_async = 0; - return hr.error; - -} - -u16 hpi_async_event_close(const struct hpi_hsubsys *ph_subsys, u32 h_async) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT, - HPI_ASYNCEVENT_OPEN); - u32TOINDEX(h_async, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_async_event_wait(const struct hpi_hsubsys *ph_subsys, u32 h_async, - u16 maximum_events, struct hpi_async_event *p_events, - u16 *pw_number_returned) -{ - - return 0; -} - -u16 hpi_async_event_get_count(const struct hpi_hsubsys *ph_subsys, - u32 h_async, u16 *pw_count) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT, - HPI_ASYNCEVENT_GETCOUNT); - u32TOINDEX(h_async, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) - if (pw_count) - *pw_count = hr.u.as.u.count.count; - - return hr.error; -} - -u16 hpi_async_event_get(const struct hpi_hsubsys *ph_subsys, u32 h_async, - u16 maximum_events, struct hpi_async_event *p_events, - u16 *pw_number_returned) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT, - HPI_ASYNCEVENT_GET); - u32TOINDEX(h_async, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - if (!hr.error) { - memcpy(p_events, &hr.u.as.u.event, - sizeof(struct hpi_async_event)); - *pw_number_returned = 1; - } - - return hr.error; -} - -u16 hpi_nv_memory_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_nv_memory, u16 *pw_size_in_bytes) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY, - HPI_NVMEMORY_OPEN); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) { - *ph_nv_memory = - hpi_indexes_to_handle(HPI_OBJ_NVMEMORY, adapter_index, - 0); - if (pw_size_in_bytes) - *pw_size_in_bytes = hr.u.n.size_in_bytes; - } else - *ph_nv_memory = 0; - return hr.error; -} - -u16 hpi_nv_memory_read_byte(const struct hpi_hsubsys *ph_subsys, - u32 h_nv_memory, u16 index, u16 *pw_data) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY, - HPI_NVMEMORY_READ_BYTE); - u32TOINDEX(h_nv_memory, &hm.adapter_index); - hm.u.n.address = index; - - hpi_send_recv(&hm, &hr); - - *pw_data = hr.u.n.data; - return hr.error; -} - -u16 hpi_nv_memory_write_byte(const struct hpi_hsubsys *ph_subsys, - u32 h_nv_memory, u16 index, u16 data) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY, - HPI_NVMEMORY_WRITE_BYTE); - u32TOINDEX(h_nv_memory, &hm.adapter_index); - hm.u.n.address = index; - hm.u.n.data = data; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_profile_open_all(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 profile_index, u32 *ph_profile, - u16 *pw_max_profiles) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_OPEN_ALL); - hm.adapter_index = adapter_index; - hm.obj_index = profile_index; - hpi_send_recv(&hm, &hr); - - *pw_max_profiles = hr.u.p.u.o.max_profiles; - if (hr.error == 0) - *ph_profile = - hpi_indexes_to_handle(HPI_OBJ_PROFILE, adapter_index, - profile_index); - else - *ph_profile = 0; - return hr.error; -} - -u16 hpi_profile_get(const struct hpi_hsubsys *ph_subsys, u32 h_profile, - u16 bin_index, u16 *pw_seconds, u32 *pmicro_seconds, u32 *pcall_count, - u32 *pmax_micro_seconds, u32 *pmin_micro_seconds) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, HPI_PROFILE_GET); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hm.u.p.bin_index = bin_index; - hpi_send_recv(&hm, &hr); - if (pw_seconds) - *pw_seconds = hr.u.p.u.t.seconds; - if (pmicro_seconds) - *pmicro_seconds = hr.u.p.u.t.micro_seconds; - if (pcall_count) - *pcall_count = hr.u.p.u.t.call_count; - if (pmax_micro_seconds) - *pmax_micro_seconds = hr.u.p.u.t.max_micro_seconds; - if (pmin_micro_seconds) - *pmin_micro_seconds = hr.u.p.u.t.min_micro_seconds; - return hr.error; -} - -u16 hpi_profile_get_utilization(const struct hpi_hsubsys *ph_subsys, - u32 h_profile, u32 *putilization) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_GET_UTILIZATION); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hpi_send_recv(&hm, &hr); - if (hr.error) { - if (putilization) - *putilization = 0; - } else { - if (putilization) - *putilization = hr.u.p.u.t.call_count; - } - return hr.error; -} - -u16 hpi_profile_get_name(const struct hpi_hsubsys *ph_subsys, u32 h_profile, - u16 bin_index, char *sz_name, u16 name_length) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_GET_NAME); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hm.u.p.bin_index = bin_index; - hpi_send_recv(&hm, &hr); - if (hr.error) { - if (sz_name) - strcpy(sz_name, "??"); - } else { - if (sz_name) - memcpy(sz_name, (char *)hr.u.p.u.n.sz_name, - name_length); - } - return hr.error; -} - -u16 hpi_profile_start_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_START_ALL); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_profile_stop_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, - HPI_PROFILE_STOP_ALL); - u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index); - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_watchdog_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_watchdog) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG, - HPI_WATCHDOG_OPEN); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - if (hr.error == 0) - *ph_watchdog = - hpi_indexes_to_handle(HPI_OBJ_WATCHDOG, adapter_index, - 0); - else - *ph_watchdog = 0; - return hr.error; -} - -u16 hpi_watchdog_set_time(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog, - u32 time_millisec) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG, - HPI_WATCHDOG_SET_TIME); - u32TOINDEX(h_watchdog, &hm.adapter_index); - hm.u.w.time_ms = time_millisec; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_watchdog_ping(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG, - HPI_WATCHDOG_PING); - u32TOINDEX(h_watchdog, &hm.adapter_index); - - hpi_send_recv(&hm, &hr); - - return hr.error; -} diff --git a/sound/pci/asihpi/hpimsginit.c b/sound/pci/asihpi/hpimsginit.c index 42f918220ee4..628376ce4a49 100644 --- a/sound/pci/asihpi/hpimsginit.c +++ b/sound/pci/asihpi/hpimsginit.c @@ -50,7 +50,7 @@ static void hpi_init_message(struct hpi_message *phm, u16 object, phm->object = object; phm->function = function; phm->version = 0; - phm->adapter_index = 0xFFFF; + phm->adapter_index = HPI_ADAPTER_INDEX_INVALID; /* Expect actual adapter index to be set by caller */ } diff --git a/sound/pci/asihpi/hpimsgx.c b/sound/pci/asihpi/hpimsgx.c index f01ab964f602..b4e7d9a19472 100644 --- a/sound/pci/asihpi/hpimsgx.c +++ b/sound/pci/asihpi/hpimsgx.c @@ -23,6 +23,7 @@ Extended Message Function With Response Cacheing #define SOURCEFILE_NAME "hpimsgx.c" #include "hpi_internal.h" #include "hpimsginit.h" +#include "hpicmn.h" #include "hpimsgx.h" #include "hpidebug.h" @@ -42,22 +43,24 @@ static hpi_handler_func *hpi_lookup_entry_point_function(const struct hpi_pci for (i = 0; asihpi_pci_tbl[i].vendor != 0; i++) { if (asihpi_pci_tbl[i].vendor != PCI_ANY_ID - && asihpi_pci_tbl[i].vendor != pci_info->vendor_id) + && asihpi_pci_tbl[i].vendor != + pci_info->pci_dev->vendor) continue; if (asihpi_pci_tbl[i].device != PCI_ANY_ID - && asihpi_pci_tbl[i].device != pci_info->device_id) + && asihpi_pci_tbl[i].device != + pci_info->pci_dev->device) continue; if (asihpi_pci_tbl[i].subvendor != PCI_ANY_ID && asihpi_pci_tbl[i].subvendor != - pci_info->subsys_vendor_id) + pci_info->pci_dev->subsystem_vendor) continue; if (asihpi_pci_tbl[i].subdevice != PCI_ANY_ID && asihpi_pci_tbl[i].subdevice != - pci_info->subsys_device_id) + pci_info->pci_dev->subsystem_device) continue; - HPI_DEBUG_LOG(DEBUG, " %x,%lu\n", i, - asihpi_pci_tbl[i].driver_data); + /* HPI_DEBUG_LOG(DEBUG, " %x,%lx\n", i, + asihpi_pci_tbl[i].driver_data); */ return (hpi_handler_func *) asihpi_pci_tbl[i].driver_data; } @@ -67,21 +70,12 @@ static hpi_handler_func *hpi_lookup_entry_point_function(const struct hpi_pci static inline void hw_entry_point(struct hpi_message *phm, struct hpi_response *phr) { - - hpi_handler_func *ep; - - if (phm->adapter_index < HPI_MAX_ADAPTERS) { - ep = (hpi_handler_func *) hpi_entry_points[phm-> - adapter_index]; - if (ep) { - HPI_DEBUG_MESSAGE(DEBUG, phm); - ep(phm, phr); - HPI_DEBUG_RESPONSE(phr); - return; - } - } - hpi_init_response(phr, phm->object, phm->function, - HPI_ERROR_PROCESSING_MESSAGE); + if ((phm->adapter_index < HPI_MAX_ADAPTERS) + && hpi_entry_points[phm->adapter_index]) + hpi_entry_points[phm->adapter_index] (phm, phr); + else + hpi_init_response(phr, phm->object, phm->function, + HPI_ERROR_PROCESSING_MESSAGE); } static void adapter_open(struct hpi_message *phm, struct hpi_response *phr); @@ -100,6 +94,7 @@ static void instream_close(struct hpi_message *phm, struct hpi_response *phr, void *h_owner); static void HPIMSGX__reset(u16 adapter_index); + static u16 HPIMSGX__init(struct hpi_message *phm, struct hpi_response *phr); static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner); @@ -153,8 +148,6 @@ static struct hpi_stream_response static struct hpi_mixer_response rESP_HPI_MIXER_OPEN[HPI_MAX_ADAPTERS]; -static struct hpi_subsys_response gRESP_HPI_SUBSYS_FIND_ADAPTERS; - static struct adapter_info aDAPTER_INFO[HPI_MAX_ADAPTERS]; /* use these to keep track of opens from user mode apps/DLLs */ @@ -167,6 +160,11 @@ static struct asi_open_state static void subsys_message(struct hpi_message *phm, struct hpi_response *phr, void *h_owner) { + if (phm->adapter_index != HPI_ADAPTER_INDEX_INVALID) + HPI_DEBUG_LOG(WARNING, + "suspicious adapter index %d in subsys message 0x%x.\n", + phm->adapter_index, phm->function); + switch (phm->function) { case HPI_SUBSYS_GET_VERSION: hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, @@ -204,85 +202,37 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr, HPI_SUBSYS_DRIVER_UNLOAD, 0); return; - case HPI_SUBSYS_GET_INFO: - HPI_COMMON(phm, phr); - break; - - case HPI_SUBSYS_FIND_ADAPTERS: - memcpy(phr, &gRESP_HPI_SUBSYS_FIND_ADAPTERS, - sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS)); - break; case HPI_SUBSYS_GET_NUM_ADAPTERS: - memcpy(phr, &gRESP_HPI_SUBSYS_FIND_ADAPTERS, - sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS)); - phr->function = HPI_SUBSYS_GET_NUM_ADAPTERS; - break; case HPI_SUBSYS_GET_ADAPTER: - { - int count = phm->adapter_index; - int index = 0; - hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_GET_ADAPTER, 0); - - /* This is complicated by the fact that we want to - * "skip" 0's in the adapter list. - * First, make sure we are pointing to a - * non-zero adapter type. - */ - while (gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[index] == 0) { - index++; - if (index >= HPI_MAX_ADAPTERS) - break; - } - while (count) { - /* move on to the next adapter */ - index++; - if (index >= HPI_MAX_ADAPTERS) - break; - while (gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[index] == 0) { - index++; - if (index >= HPI_MAX_ADAPTERS) - break; - } - count--; - } + HPI_COMMON(phm, phr); + break; - if (index < HPI_MAX_ADAPTERS) { - phr->u.s.adapter_index = (u16)index; - phr->u.s.aw_adapter_list[0] = - gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[index]; - } else { - phr->u.s.adapter_index = 0; - phr->u.s.aw_adapter_list[0] = 0; - phr->error = HPI_ERROR_BAD_ADAPTER_NUMBER; - } - break; - } case HPI_SUBSYS_CREATE_ADAPTER: HPIMSGX__init(phm, phr); break; + case HPI_SUBSYS_DELETE_ADAPTER: - HPIMSGX__cleanup(phm->adapter_index, h_owner); + HPIMSGX__cleanup(phm->obj_index, h_owner); { struct hpi_message hm; struct hpi_response hr; - /* call to HPI_ADAPTER_CLOSE */ hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_CLOSE); - hm.adapter_index = phm->adapter_index; + hm.adapter_index = phm->obj_index; hw_entry_point(&hm, &hr); } - hw_entry_point(phm, phr); - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s. - aw_adapter_list[phm->adapter_index] - = 0; - hpi_entry_points[phm->adapter_index] = NULL; + if ((phm->obj_index < HPI_MAX_ADAPTERS) + && hpi_entry_points[phm->obj_index]) { + hpi_entry_points[phm->obj_index] (phm, phr); + hpi_entry_points[phm->obj_index] = NULL; + } else + phr->error = HPI_ERROR_INVALID_OBJ_INDEX; + break; default: - hw_entry_point(phm, phr); + /* Must explicitly send subsys messages to individual backends */ + hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function, + HPI_ERROR_INVALID_FUNC); break; } } @@ -409,33 +359,7 @@ void hpi_send_recv_ex(struct hpi_message *phm, struct hpi_response *phr, break; } HPI_DEBUG_RESPONSE(phr); -#if 1 - if (phr->error >= HPI_ERROR_BACKEND_BASE) { - void *ep = NULL; - char *ep_name; - - HPI_DEBUG_MESSAGE(ERROR, phm); - - if (phm->adapter_index < HPI_MAX_ADAPTERS) - ep = hpi_entry_points[phm->adapter_index]; - - /* Don't need this? Have adapter index in debug info - Know at driver load time index->backend mapping */ - if (ep == HPI_6000) - ep_name = "HPI_6000"; - else if (ep == HPI_6205) - ep_name = "HPI_6205"; - else - ep_name = "unknown"; - - HPI_DEBUG_LOG(ERROR, "HPI %s response - error# %d\n", ep_name, - phr->error); - - if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) - hpi_debug_data((u16 *)phm, - sizeof(*phm) / sizeof(u16)); - } -#endif + } static void adapter_open(struct hpi_message *phm, struct hpi_response *phr) @@ -484,7 +408,7 @@ static void instream_open(struct hpi_message *phm, struct hpi_response *phr, else { instream_user_open[phm->adapter_index][phm-> obj_index].open_flag = 1; - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); /* issue a reset */ hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, @@ -509,7 +433,7 @@ static void instream_open(struct hpi_message *phm, struct hpi_response *phr, sizeof(rESP_HPI_ISTREAM_OPEN[0][0])); } } - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); } static void instream_close(struct hpi_message *phm, struct hpi_response *phr, @@ -530,7 +454,7 @@ static void instream_close(struct hpi_message *phm, struct hpi_response *phr, phm->wAdapterIndex, phm->wObjIndex, hOwner); */ instream_user_open[phm->adapter_index][phm-> obj_index].h_owner = NULL; - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); /* issue a reset */ hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_RESET); @@ -556,7 +480,7 @@ static void instream_close(struct hpi_message *phm, struct hpi_response *phr, obj_index].h_owner); phr->error = HPI_ERROR_OBJ_NOT_OPEN; } - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); } static void outstream_open(struct hpi_message *phm, struct hpi_response *phr, @@ -581,7 +505,7 @@ static void outstream_open(struct hpi_message *phm, struct hpi_response *phr, else { outstream_user_open[phm->adapter_index][phm-> obj_index].open_flag = 1; - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); /* issue a reset */ hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, @@ -606,7 +530,7 @@ static void outstream_open(struct hpi_message *phm, struct hpi_response *phr, sizeof(rESP_HPI_OSTREAM_OPEN[0][0])); } } - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); } static void outstream_close(struct hpi_message *phm, struct hpi_response *phr, @@ -628,7 +552,7 @@ static void outstream_close(struct hpi_message *phm, struct hpi_response *phr, phm->wAdapterIndex, phm->wObjIndex, hOwner); */ outstream_user_open[phm->adapter_index][phm-> obj_index].h_owner = NULL; - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); /* issue a reset */ hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_RESET); @@ -654,7 +578,7 @@ static void outstream_close(struct hpi_message *phm, struct hpi_response *phr, obj_index].h_owner); phr->error = HPI_ERROR_OBJ_NOT_OPEN; } - hpios_msgxlock_un_lock(&msgx_lock); + hpios_msgxlock_unlock(&msgx_lock); } static u16 adapter_prepare(u16 adapter) @@ -683,16 +607,9 @@ static u16 adapter_prepare(u16 adapter) if (hr.error) return hr.error; - aDAPTER_INFO[adapter].num_outstreams = hr.u.a.num_outstreams; - aDAPTER_INFO[adapter].num_instreams = hr.u.a.num_instreams; - aDAPTER_INFO[adapter].type = hr.u.a.adapter_type; - - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list[adapter] = - hr.u.a.adapter_type; - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters++; - if (gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters > HPI_MAX_ADAPTERS) - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters = - HPI_MAX_ADAPTERS; + aDAPTER_INFO[adapter].num_outstreams = hr.u.ax.info.num_outstreams; + aDAPTER_INFO[adapter].num_instreams = hr.u.ax.info.num_instreams; + aDAPTER_INFO[adapter].type = hr.u.ax.info.adapter_type; /* call to HPI_OSTREAM_OPEN */ for (i = 0; i < aDAPTER_INFO[adapter].num_outstreams; i++) { @@ -727,7 +644,7 @@ static u16 adapter_prepare(u16 adapter) memcpy(&rESP_HPI_MIXER_OPEN[adapter], &hr, sizeof(rESP_HPI_MIXER_OPEN[0])); - return gRESP_HPI_SUBSYS_FIND_ADAPTERS.h.error; + return 0; } static void HPIMSGX__reset(u16 adapter_index) @@ -737,12 +654,6 @@ static void HPIMSGX__reset(u16 adapter_index) struct hpi_response hr; if (adapter_index == HPIMSGX_ALLADAPTERS) { - /* reset all responses to contain errors */ - hpi_init_response(&hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_FIND_ADAPTERS, 0); - memcpy(&gRESP_HPI_SUBSYS_FIND_ADAPTERS, &hr, - sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS)); - for (adapter = 0; adapter < HPI_MAX_ADAPTERS; adapter++) { hpi_init_response(&hr, HPI_OBJ_ADAPTER, @@ -783,12 +694,6 @@ static void HPIMSGX__reset(u16 adapter_index) rESP_HPI_ISTREAM_OPEN[adapter_index][i].h.error = HPI_ERROR_INVALID_OBJ; } - if (gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[adapter_index]) { - gRESP_HPI_SUBSYS_FIND_ADAPTERS. - s.aw_adapter_list[adapter_index] = 0; - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters--; - } } } @@ -802,15 +707,9 @@ static u16 HPIMSGX__init(struct hpi_message *phm, hpi_handler_func *entry_point_func; struct hpi_response hr; - if (gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters >= HPI_MAX_ADAPTERS) - return HPI_ERROR_BAD_ADAPTER_NUMBER; - /* Init response here so we can pass in previous adapter list */ hpi_init_response(&hr, phm->object, phm->function, HPI_ERROR_INVALID_OBJ); - memcpy(hr.u.s.aw_adapter_list, - gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list, - sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list)); entry_point_func = hpi_lookup_entry_point_function(phm->u.s.resource.r.pci); @@ -860,7 +759,7 @@ static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner) struct hpi_response hr; HPI_DEBUG_LOG(DEBUG, - "close adapter %d ostream %d\n", + "Close adapter %d ostream %d\n", adapter, i); hpi_init_message_response(&hm, &hr, @@ -884,7 +783,7 @@ static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner) struct hpi_response hr; HPI_DEBUG_LOG(DEBUG, - "close adapter %d istream %d\n", + "Close adapter %d istream %d\n", adapter, i); hpi_init_message_response(&hm, &hr, diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c index 22dbd91811a4..dd8cadf1e686 100644 --- a/sound/pci/asihpi/hpioctl.c +++ b/sound/pci/asihpi/hpioctl.c @@ -30,6 +30,7 @@ Common Linux HPI ioctl and module probe/remove functions #include #include #include +#include #include #ifdef MODULE_FIRMWARE @@ -45,7 +46,7 @@ MODULE_FIRMWARE("asihpi/dsp8900.bin"); static int prealloc_stream_buf; module_param(prealloc_stream_buf, int, S_IRUGO); MODULE_PARM_DESC(prealloc_stream_buf, - "preallocate size for per-adapter stream buffer"); + "Preallocate size for per-adapter stream buffer"); /* Allow the debug level to be changed after module load. E.g. echo 2 > /sys/module/asihpi/parameters/hpiDebugLevel @@ -121,8 +122,8 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) phpi_ioctl_data = (struct hpi_ioctl_linux __user *)arg; /* Read the message and response pointers from user space. */ - if (get_user(puhm, &phpi_ioctl_data->phm) || - get_user(puhr, &phpi_ioctl_data->phr)) { + if (get_user(puhm, &phpi_ioctl_data->phm) + || get_user(puhr, &phpi_ioctl_data->phr)) { err = -EFAULT; goto out; } @@ -135,7 +136,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (hm->h.size > sizeof(*hm)) hm->h.size = sizeof(*hm); - /*printk(KERN_INFO "message size %d\n", hm->h.wSize); */ + /* printk(KERN_INFO "message size %d\n", hm->h.wSize); */ uncopied_bytes = copy_from_user(hm, puhm, hm->h.size); if (uncopied_bytes) { @@ -156,7 +157,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) } pa = &adapters[hm->h.adapter_index]; - hr->h.size = 0; + hr->h.size = res_max_size; if (hm->h.object == HPI_OBJ_SUBSYSTEM) { switch (hm->h.function) { case HPI_SUBSYS_CREATE_ADAPTER: @@ -216,7 +217,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) */ if (pa->buffer_size < size) { HPI_DEBUG_LOG(DEBUG, - "realloc adapter %d stream " + "Realloc adapter %d stream " "buffer from %zd to %d\n", hm->h.adapter_index, pa->buffer_size, size); @@ -259,7 +260,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) copy_from_user(pa->p_buffer, ptr, size); if (uncopied_bytes) HPI_DEBUG_LOG(WARNING, - "missed %d of %d " + "Missed %d of %d " "bytes from user\n", uncopied_bytes, size); } @@ -271,7 +272,7 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) copy_to_user(ptr, pa->p_buffer, size); if (uncopied_bytes) HPI_DEBUG_LOG(WARNING, - "missed %d of %d " "bytes to user\n", + "Missed %d of %d " "bytes to user\n", uncopied_bytes, size); } @@ -290,9 +291,9 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (hr->h.size > res_max_size) { HPI_DEBUG_LOG(ERROR, "response too big %d %d\n", hr->h.size, res_max_size); - /*HPI_DEBUG_MESSAGE(ERROR, hm); */ - err = -EFAULT; - goto out; + hr->h.error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL; + hr->h.specific_error = hr->h.size; + hr->h.size = sizeof(hr->h); } uncopied_bytes = copy_to_user(puhr, hr, hr->h.size); @@ -320,18 +321,26 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, memset(&adapter, 0, sizeof(adapter)); - printk(KERN_DEBUG "probe PCI device (%04x:%04x,%04x:%04x,%04x)\n", - pci_dev->vendor, pci_dev->device, pci_dev->subsystem_vendor, + dev_printk(KERN_DEBUG, &pci_dev->dev, + "probe %04x:%04x,%04x:%04x,%04x\n", pci_dev->vendor, + pci_dev->device, pci_dev->subsystem_vendor, pci_dev->subsystem_device, pci_dev->devfn); + if (pci_enable_device(pci_dev) < 0) { + dev_printk(KERN_ERR, &pci_dev->dev, + "pci_enable_device failed, disabling device\n"); + return -EIO; + } + + pci_set_master(pci_dev); /* also sets latency timer if < 16 */ + hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_CREATE_ADAPTER); hpi_init_response(&hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_CREATE_ADAPTER, HPI_ERROR_PROCESSING_MESSAGE); - hm.adapter_index = -1; /* an invalid index */ + hm.adapter_index = HPI_ADAPTER_INDEX_INVALID; - /* fill in HPI_PCI information from kernel provided information */ adapter.pci = pci_dev; nm = HPI_MAX_ADAPTER_MEM_SPACES; @@ -359,19 +368,7 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, pci.ap_mem_base[idx] = adapter.ap_remapped_mem_base[idx]; } - /* could replace Pci with direct pointer to pci_dev for linux - Instead wrap accessor functions for IDs etc. - Would it work for windows? - */ - pci.bus_number = pci_dev->bus->number; - pci.vendor_id = (u16)pci_dev->vendor; - pci.device_id = (u16)pci_dev->device; - pci.subsys_vendor_id = (u16)(pci_dev->subsystem_vendor & 0xffff); - pci.subsys_device_id = (u16)(pci_dev->subsystem_device & 0xffff); - pci.device_number = pci_dev->devfn; - pci.interrupt = pci_dev->irq; - pci.p_os_data = pci_dev; - + pci.pci_dev = pci_dev; hm.u.s.resource.bus_type = HPI_BUS_PCI; hm.u.s.resource.r.pci = &pci; @@ -407,8 +404,9 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, mutex_init(&adapters[adapter.index].mutex); pci_set_drvdata(pci_dev, &adapters[adapter.index]); - printk(KERN_INFO "probe found adapter ASI%04X HPI index #%d.\n", - adapter.type, adapter.index); + dev_printk(KERN_INFO, &pci_dev->dev, + "probe succeeded for ASI%04X HPI index %d\n", adapter.type, + adapter.index); return 0; @@ -439,7 +437,8 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev) hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_DELETE_ADAPTER); - hm.adapter_index = pa->index; + hm.obj_index = pa->index; + hm.adapter_index = HPI_ADAPTER_INDEX_INVALID; hpi_send_recv_ex(&hm, &hr, HOWNER_KERNEL); /* unmap PCI memory space, mapped during device init. */ @@ -456,14 +455,12 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev) } pci_set_drvdata(pci_dev, NULL); - /* - printk(KERN_INFO "PCI device (%04x:%04x,%04x:%04x,%04x)," - " HPI index # %d, removed.\n", - pci_dev->vendor, pci_dev->device, - pci_dev->subsystem_vendor, - pci_dev->subsystem_device, pci_dev->devfn, - pa->index); - */ + if (1) + dev_printk(KERN_INFO, &pci_dev->dev, + "remove %04x:%04x,%04x:%04x,%04x," " HPI index %d.\n", + pci_dev->vendor, pci_dev->device, + pci_dev->subsystem_vendor, pci_dev->subsystem_device, + pci_dev->devfn, pa->index); } void __init asihpi_init(void) diff --git a/sound/pci/asihpi/hpios.h b/sound/pci/asihpi/hpios.h index 370f39b43f85..90879b15d3c6 100644 --- a/sound/pci/asihpi/hpios.h +++ b/sound/pci/asihpi/hpios.h @@ -135,7 +135,7 @@ static inline void cond_unlock(struct hpios_spinlock *l) #define hpios_msgxlock_init(obj) spin_lock_init(&(obj)->lock) #define hpios_msgxlock_lock(obj) cond_lock(obj) -#define hpios_msgxlock_un_lock(obj) cond_unlock(obj) +#define hpios_msgxlock_unlock(obj) cond_unlock(obj) #define hpios_dsplock_init(obj) spin_lock_init(&(obj)->dsp_lock.lock) #define hpios_dsplock_lock(obj) cond_lock(&(obj)->dsp_lock) @@ -148,7 +148,7 @@ static inline void cond_unlock(struct hpios_spinlock *l) #define HPI_ALIST_LOCKING #define hpios_alistlock_init(obj) spin_lock_init(&((obj)->list_lock.lock)) #define hpios_alistlock_lock(obj) spin_lock(&((obj)->list_lock.lock)) -#define hpios_alistlock_un_lock(obj) spin_unlock(&((obj)->list_lock.lock)) +#define hpios_alistlock_unlock(obj) spin_unlock(&((obj)->list_lock.lock)) struct hpi_adapter { /* mutex prevents contention for one card -- cgit v1.2.3-58-ga151 From e64b1a28c532009edd6a8a7b906c280fc2a4b90a Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:25:59 +1300 Subject: ALSA: asihpi - Rewrite PCM timer function. Update control names. Reported samples_played from card may be inaccurate, so don't use it. Update control names to be closer to alsa standard practice. Also fixed some accidentally lowercased strings. [Removed adriver.h inclusion for external module builds by tiwai] Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/asihpi.c | 430 ++++++++++++++++++++++------------------------ 1 file changed, 203 insertions(+), 227 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index c80b0b863c54..31d7295f5c71 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -21,6 +21,7 @@ * would appreciate it if you grant us the right to use those modifications * for any purpose including commercial applications. */ + /* >0: print Hw params, timer vars. >1: print stream write/copy sizes */ #define REALLY_VERBOSE_LOGGING 0 @@ -36,16 +37,12 @@ #define VPRINTK2(...) #endif -#ifndef ASI_STYLE_NAMES -/* not sure how ALSA style name should look */ -#define ASI_STYLE_NAMES 1 -#endif - #include "hpi_internal.h" #include "hpimsginit.h" #include "hpioctl.h" #include +#include #include #include #include @@ -85,11 +82,11 @@ MODULE_PARM_DESC(enable_hpi_hwdep, /* identify driver */ #ifdef KERNEL_ALSA_BUILD -static char *build_info = "built using headers from kernel source"; +static char *build_info = "Built using headers from kernel source"; module_param(build_info, charp, S_IRUGO); MODULE_PARM_DESC(build_info, "built using headers from kernel source"); #else -static char *build_info = "built within ALSA source"; +static char *build_info = "Built within ALSA source"; module_param(build_info, charp, S_IRUGO); MODULE_PARM_DESC(build_info, "built within ALSA source"); #endif @@ -104,7 +101,7 @@ static struct hpi_hsubsys *ss; /* handle to HPI audio subsystem */ /* defaults */ #define PERIODS_MIN 2 -#define PERIOD_BYTES_MIN 2304 +#define PERIOD_BYTES_MIN 2048 #define BUFFER_BYTES_MAX (512 * 1024) /*#define TIMER_MILLISECONDS 20 @@ -155,8 +152,9 @@ struct snd_card_asihpi_pcm { unsigned int pcm_size; unsigned int pcm_count; unsigned int bytes_per_sec; - unsigned int pcm_irq_pos; /* IRQ position */ - unsigned int pcm_buf_pos; /* position in buffer */ + unsigned int pcm_buf_host_rw_ofs; /* Host R/W pos */ + unsigned int pcm_buf_dma_ofs; /* DMA R/W offset in buffer */ + unsigned int pcm_buf_elapsed_dma_ofs; /* DMA R/W offset in buffer */ struct snd_pcm_substream *substream; u32 h_stream; struct hpi_format format; @@ -244,14 +242,16 @@ static inline u16 hpi_stream_get_info_ex( u32 *pauxiliary_data ) { + u16 e; if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_get_info_ex(hS, h_stream, pw_state, + e = hpi_outstream_get_info_ex(hS, h_stream, pw_state, pbuffer_size, pdata_in_buffer, psample_count, pauxiliary_data); else - return hpi_instream_get_info_ex(hS, h_stream, pw_state, + e = hpi_instream_get_info_ex(hS, h_stream, pw_state, pbuffer_size, pdata_in_buffer, psample_count, pauxiliary_data); + return e; } static inline u16 hpi_stream_group_add(struct hpi_hsubsys *hS, @@ -299,11 +299,11 @@ static void print_hwparams(struct snd_pcm_hw_params *p) { snd_printd("HWPARAMS \n"); snd_printd("samplerate %d \n", params_rate(p)); - snd_printd("channels %d \n", params_channels(p)); - snd_printd("format %d \n", params_format(p)); + snd_printd("Channels %d \n", params_channels(p)); + snd_printd("Format %d \n", params_format(p)); snd_printd("subformat %d \n", params_subformat(p)); - snd_printd("buffer bytes %d \n", params_buffer_bytes(p)); - snd_printd("period bytes %d \n", params_period_bytes(p)); + snd_printd("Buffer bytes %d \n", params_buffer_bytes(p)); + snd_printd("Period bytes %d \n", params_period_bytes(p)); snd_printd("access %d \n", params_access(p)); snd_printd("period_size %d \n", params_period_size(p)); snd_printd("periods %d \n", params_periods(p)); @@ -383,7 +383,7 @@ static void snd_card_asihpi_pcm_samplerates(struct snd_card_asihpi *asihpi, HPI_CONTROL_SAMPLECLOCK, &h_control); if (err) { snd_printk(KERN_ERR - "no local sampleclock, err %d\n", err); + "No local sampleclock, err %d\n", err); } for (idx = 0; idx < 100; idx++) { @@ -391,7 +391,7 @@ static void snd_card_asihpi_pcm_samplerates(struct snd_card_asihpi *asihpi, h_control, idx, &sample_rate)) { if (!idx) snd_printk(KERN_ERR - "local rate query failed\n"); + "Local rate query failed\n"); break; } @@ -525,11 +525,27 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, snd_printd(KERN_INFO "pcm_size=%d, pcm_count=%d, bps=%d\n", dpcm->pcm_size, dpcm->pcm_count, bytes_per_sec); - dpcm->pcm_irq_pos = 0; - dpcm->pcm_buf_pos = 0; return 0; } +static int +snd_card_asihpi_hw_free(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_card_asihpi_pcm *dpcm = runtime->private_data; + if (dpcm->hpi_buffer_attached) + hpi_stream_host_buffer_detach(ss, dpcm->h_stream); + + snd_pcm_lib_free_pages(substream); + return 0; +} + +static void snd_card_asihpi_runtime_free(struct snd_pcm_runtime *runtime) +{ + struct snd_card_asihpi_pcm *dpcm = runtime->private_data; + kfree(dpcm); +} + static void snd_card_asihpi_pcm_timer_start(struct snd_pcm_substream * substream) { @@ -537,9 +553,8 @@ static void snd_card_asihpi_pcm_timer_start(struct snd_pcm_substream * struct snd_card_asihpi_pcm *dpcm = runtime->private_data; int expiry; - expiry = (dpcm->pcm_count * HZ / dpcm->bytes_per_sec); - /* wait longer the first time, for samples to propagate */ - expiry = max(expiry, 20); + expiry = HZ / 100;; //? (dpcm->pcm_count * HZ / dpcm->bytes_per_sec); + expiry = max(expiry, 1); /* don't let it be zero! */ dpcm->timer.expires = jiffies + expiry; dpcm->respawn_timer = 1; add_timer(&dpcm->timer); @@ -562,13 +577,13 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, struct snd_pcm_substream *s; u16 e; - snd_printd("trigger %dstream %d\n", + snd_printd("Trigger %dstream %d\n", substream->stream, substream->number); switch (cmd) { case SNDRV_PCM_TRIGGER_START: snd_pcm_group_for_each_entry(s, substream) { - struct snd_card_asihpi_pcm *ds; - ds = s->runtime->private_data; + struct snd_pcm_runtime *runtime = s->runtime; + struct snd_card_asihpi_pcm *ds = runtime->private_data; if (snd_pcm_substream_chip(s) != card) continue; @@ -576,17 +591,19 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, if ((s->stream == SNDRV_PCM_STREAM_PLAYBACK) && (card->support_mmap)) { /* How do I know how much valid data is present - * in buffer? Just guessing 2 periods, but if + * in buffer? Must be at least one period! + * Guessing 2 periods, but if * buffer is bigger it may contain even more * data?? */ - unsigned int preload = ds->pcm_count * 2; - VPRINTK2("preload %d\n", preload); + unsigned int preload = ds->pcm_count * 1; + VPRINTK2("Preload x%x\n", preload); hpi_handle_error(hpi_outstream_write_buf( ss, ds->h_stream, - &s->runtime->dma_area[0], + &runtime->dma_area[0], preload, &ds->format)); + ds->pcm_buf_host_rw_ofs = preload; } if (card->support_grouping) { @@ -604,7 +621,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, } else break; } - snd_printd("start\n"); + snd_printd("Start\n"); /* start the master stream */ snd_card_asihpi_pcm_timer_start(substream); hpi_handle_error(hpi_stream_start(ss, dpcm->h_stream)); @@ -627,7 +644,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, } else break; } - snd_printd("stop\n"); + snd_printd("Stop\n"); /* _prepare and _hwparams reset the stream */ hpi_handle_error(hpi_stream_stop(ss, dpcm->h_stream)); @@ -641,12 +658,12 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, break; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_printd("pause release\n"); + snd_printd("Pause release\n"); hpi_handle_error(hpi_stream_start(ss, dpcm->h_stream)); snd_card_asihpi_pcm_timer_start(substream); break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - snd_printd("pause\n"); + snd_printd("Pause\n"); snd_card_asihpi_pcm_timer_stop(substream); hpi_handle_error(hpi_stream_stop(ss, dpcm->h_stream)); break; @@ -658,38 +675,20 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, return 0; } -static int -snd_card_asihpi_hw_free(struct snd_pcm_substream *substream) -{ - struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - if (dpcm->hpi_buffer_attached) - hpi_stream_host_buffer_detach(ss, dpcm->h_stream); - - snd_pcm_lib_free_pages(substream); - return 0; -} - -static void snd_card_asihpi_runtime_free(struct snd_pcm_runtime *runtime) -{ - struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - kfree(dpcm); -} - /*algorithm outline Without linking degenerates to getting single stream pos etc Without mmap 2nd loop degenerates to snd_pcm_period_elapsed */ /* -buf_pos=get_buf_pos(s); +pcm_buf_dma_ofs=get_buf_pos(s); for_each_linked_stream(s) { - buf_pos=get_buf_pos(s); - min_buf_pos = modulo_min(min_buf_pos, buf_pos, pcm_size) - new_data = min(new_data, calc_new_data(buf_pos,irq_pos) + pcm_buf_dma_ofs=get_buf_pos(s); + min_buf_pos = modulo_min(min_buf_pos, pcm_buf_dma_ofs, pcm_size) + new_data = min(new_data, calc_new_data(pcm_buf_dma_ofs,irq_pos) } timer.expires = jiffies + predict_next_period_ready(min_buf_pos); for_each_linked_stream(s) { - s->buf_pos = min_buf_pos; + s->pcm_buf_dma_ofs = min_buf_pos; if (new_data > pcm_count) { if (mmap) { irq_pos = (irq_pos + pcm_count) % pcm_size; @@ -728,11 +727,11 @@ static void snd_card_asihpi_timer_function(unsigned long data) struct snd_pcm_runtime *runtime; struct snd_pcm_substream *s; unsigned int newdata = 0; - unsigned int buf_pos, min_buf_pos = 0; + unsigned int pcm_buf_dma_ofs, min_buf_pos = 0; unsigned int remdata, xfercount, next_jiffies; int first = 1; u16 state; - u32 buffer_size, data_avail, samples_played, aux; + u32 buffer_size, bytes_avail, samples_played, on_card_bytes; /* find minimum newdata and buffer pos in group */ snd_pcm_group_for_each_entry(s, dpcm->substream) { @@ -744,35 +743,34 @@ static void snd_card_asihpi_timer_function(unsigned long data) hpi_handle_error(hpi_stream_get_info_ex(ss, ds->h_stream, &state, - &buffer_size, &data_avail, - &samples_played, &aux)); + &buffer_size, &bytes_avail, + &samples_played, &on_card_bytes)); /* number of bytes in on-card buffer */ - runtime->delay = aux; + runtime->delay = on_card_bytes; if (state == HPI_STATE_DRAINED) { snd_printd(KERN_WARNING "outstream %d drained\n", s->number); - snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN); - return; + //snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN); + //return; } - if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { - buf_pos = frames_to_bytes(runtime, samples_played); - } else { - buf_pos = data_avail + ds->pcm_irq_pos; - } + if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) + pcm_buf_dma_ofs = ds->pcm_buf_host_rw_ofs - bytes_avail; + else + pcm_buf_dma_ofs = bytes_avail + ds->pcm_buf_host_rw_ofs; if (first) { /* can't statically init min when wrap is involved */ - min_buf_pos = buf_pos; - newdata = (buf_pos - ds->pcm_irq_pos) % ds->pcm_size; + min_buf_pos = pcm_buf_dma_ofs; + newdata = (pcm_buf_dma_ofs - ds->pcm_buf_elapsed_dma_ofs) % ds->pcm_size; first = 0; } else { min_buf_pos = - modulo_min(min_buf_pos, buf_pos, UINT_MAX+1L); + modulo_min(min_buf_pos, pcm_buf_dma_ofs, UINT_MAX+1L); newdata = min( - (buf_pos - ds->pcm_irq_pos) % ds->pcm_size, + (pcm_buf_dma_ofs - ds->pcm_buf_elapsed_dma_ofs) % ds->pcm_size, newdata); } @@ -781,29 +779,40 @@ static void snd_card_asihpi_timer_function(unsigned long data) runtime->status->hw_ptr), (unsigned long)frames_to_bytes(runtime, runtime->control->appl_ptr)); + VPRINTK1("%d S=%d, irq=%04X, pos=x%04X, left=x%04X," " aux=x%04X space=x%04X\n", s->number, - state, ds->pcm_irq_pos, buf_pos, (int)data_avail, - (int)aux, buffer_size-data_avail); + state, ds->pcm_buf_host_rw_ofs, pcm_buf_dma_ofs, (int)bytes_avail, + (int)on_card_bytes, buffer_size-bytes_avail); } + pcm_buf_dma_ofs = min_buf_pos; remdata = newdata % dpcm->pcm_count; xfercount = newdata - remdata; /* a multiple of pcm_count */ - next_jiffies = ((dpcm->pcm_count-remdata) * HZ / dpcm->bytes_per_sec)+1; - next_jiffies = max(next_jiffies, 2U * HZ / 1000U); + /* come back when on_card_bytes has decreased enough to allow + write to happen, or when data has been consumed to make another + period + */ + if (xfercount && (on_card_bytes > dpcm->pcm_count)) + next_jiffies = ((on_card_bytes - dpcm->pcm_count) * HZ / dpcm->bytes_per_sec); + else + next_jiffies = ((dpcm->pcm_count - remdata) * HZ / dpcm->bytes_per_sec); + + next_jiffies = max(next_jiffies, 1U); dpcm->timer.expires = jiffies + next_jiffies; - VPRINTK1("jif %d buf pos x%04X newdata x%04X xc x%04X\n", - next_jiffies, min_buf_pos, newdata, xfercount); + VPRINTK1("jif %d buf pos x%04X newdata x%04X xfer x%04X\n", + next_jiffies, pcm_buf_dma_ofs, newdata, xfercount); + snd_pcm_group_for_each_entry(s, dpcm->substream) { struct snd_card_asihpi_pcm *ds = s->runtime->private_data; - ds->pcm_buf_pos = min_buf_pos; - if (xfercount) { + ds->pcm_buf_dma_ofs = pcm_buf_dma_ofs; + + if (xfercount && (on_card_bytes <= ds->pcm_count)) { if (card->support_mmap) { - ds->pcm_irq_pos = ds->pcm_irq_pos + xfercount; if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { - VPRINTK2("write OS%d x%04x\n", + VPRINTK2("Write OS%d x%04x\n", s->number, ds->pcm_count); hpi_handle_error( @@ -814,15 +823,17 @@ static void snd_card_asihpi_timer_function(unsigned long data) xfercount, &ds->format)); } else { - VPRINTK2("read IS%d x%04x\n", + VPRINTK2("Read IS%d x%04x\n", s->number, - dpcm->pcm_count); + xfercount); hpi_handle_error( hpi_instream_read_buf( ss, ds->h_stream, NULL, xfercount)); } + ds->pcm_buf_host_rw_ofs = ds->pcm_buf_host_rw_ofs + xfercount; } /* else R/W will be handled by read/write callbacks */ + ds->pcm_buf_elapsed_dma_ofs = pcm_buf_dma_ofs; snd_pcm_period_elapsed(s); } } @@ -848,9 +859,9 @@ static int snd_card_asihpi_playback_prepare(struct snd_pcm_substream * snd_printd(KERN_INFO "playback prepare %d\n", substream->number); hpi_handle_error(hpi_outstream_reset(ss, dpcm->h_stream)); - dpcm->pcm_irq_pos = 0; - dpcm->pcm_buf_pos = 0; - + dpcm->pcm_buf_host_rw_ofs = 0; + dpcm->pcm_buf_dma_ofs = 0; + dpcm->pcm_buf_elapsed_dma_ofs = 0; return 0; } @@ -861,27 +872,8 @@ snd_card_asihpi_playback_pointer(struct snd_pcm_substream *substream) struct snd_card_asihpi_pcm *dpcm = runtime->private_data; snd_pcm_uframes_t ptr; - u32 samples_played; - u16 err; - - if (!snd_pcm_stream_linked(substream)) { - /* NOTE, can use samples played for playback position here and - * in timer fn because it LAGS the actual read pointer, and is a - * better representation of actual playout position - */ - err = hpi_outstream_get_info_ex(ss, dpcm->h_stream, NULL, - NULL, NULL, - &samples_played, NULL); - hpi_handle_error(err); - - dpcm->pcm_buf_pos = frames_to_bytes(runtime, samples_played); - } - /* else must return most conservative value found in timer func - * by looping over all streams - */ - - ptr = bytes_to_frames(runtime, dpcm->pcm_buf_pos % dpcm->pcm_size); - VPRINTK2("playback_pointer=%04ld\n", (unsigned long)ptr); + ptr = bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->pcm_size); + //VPRINTK2("playback_pointer=x%04lx\n", (unsigned long)ptr); return ptr; } @@ -998,7 +990,7 @@ static int snd_card_asihpi_playback_open(struct snd_pcm_substream *substream) snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, card->update_interval_frames); snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, - card->update_interval_frames * 4, UINT_MAX); + card->update_interval_frames * 2, UINT_MAX); snd_pcm_set_sync(substream); @@ -1039,6 +1031,8 @@ static int snd_card_asihpi_playback_copy(struct snd_pcm_substream *substream, hpi_handle_error(hpi_outstream_write_buf(ss, dpcm->h_stream, runtime->dma_area, len, &dpcm->format)); + dpcm->pcm_buf_host_rw_ofs = dpcm->pcm_buf_host_rw_ofs + len; + return 0; } @@ -1091,13 +1085,13 @@ snd_card_asihpi_capture_pointer(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - VPRINTK2("capture pointer %d=%d\n", - substream->number, dpcm->pcm_buf_pos); - /* NOTE Unlike playback can't use actual dwSamplesPlayed + VPRINTK2("Capture pointer %d=%d\n", + substream->number, dpcm->pcm_buf_dma_ofs); + /* NOTE Unlike playback can't use actual samples_played for the capture position, because those samples aren't yet in the local buffer available for reading. */ - return bytes_to_frames(runtime, dpcm->pcm_buf_pos % dpcm->pcm_size); + return bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->pcm_size); } static int snd_card_asihpi_capture_ioctl(struct snd_pcm_substream *substream, @@ -1112,10 +1106,11 @@ static int snd_card_asihpi_capture_prepare(struct snd_pcm_substream *substream) struct snd_card_asihpi_pcm *dpcm = runtime->private_data; hpi_handle_error(hpi_instream_reset(ss, dpcm->h_stream)); - dpcm->pcm_irq_pos = 0; - dpcm->pcm_buf_pos = 0; + dpcm->pcm_buf_host_rw_ofs = 0; + dpcm->pcm_buf_dma_ofs = 0; + dpcm->pcm_buf_elapsed_dma_ofs = 0; - snd_printd("capture prepare %d\n", substream->number); + snd_printd("Capture Prepare %d\n", substream->number); return 0; } @@ -1209,6 +1204,9 @@ static int snd_card_asihpi_capture_open(struct snd_pcm_substream *substream) snd_card_asihpi_capture.info |= SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID; + if (card->support_grouping) + snd_card_asihpi_capture.info |= SNDRV_PCM_INFO_SYNC_START; + runtime->hw = snd_card_asihpi_capture; if (card->support_mmap) @@ -1241,18 +1239,17 @@ static int snd_card_asihpi_capture_copy(struct snd_pcm_substream *substream, { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - u32 data_size; + u32 len; - data_size = frames_to_bytes(runtime, count); + len = frames_to_bytes(runtime, count); - VPRINTK2("capture copy%d %d bytes\n", substream->number, data_size); + VPRINTK2("Capture copy%d %d bytes\n", substream->number, len); hpi_handle_error(hpi_instream_read_buf(ss, dpcm->h_stream, - runtime->dma_area, data_size)); + runtime->dma_area, len)); - /* Used by capture_pointer */ - dpcm->pcm_irq_pos = dpcm->pcm_irq_pos + data_size; + dpcm->pcm_buf_host_rw_ofs = dpcm->pcm_buf_host_rw_ofs + len; - if (copy_to_user(dst, runtime->dma_area, data_size)) + if (copy_to_user(dst, runtime->dma_area, len)) return -EFAULT; return 0; @@ -1287,7 +1284,7 @@ static int __devinit snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi, struct snd_pcm *pcm; int err; - err = snd_pcm_new(asihpi->card, "asihpi PCM", device, + err = snd_pcm_new(asihpi->card, "Asihpi PCM", device, asihpi->num_outstreams, asihpi->num_instreams, &pcm); if (err < 0) @@ -1307,7 +1304,7 @@ static int __devinit snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi, pcm->private_data = asihpi; pcm->info_flags = 0; - strcpy(pcm->name, "asihpi PCM"); + strcpy(pcm->name, "Asihpi PCM"); /*? do we want to emulate MMAP for non-BBM cards? Jack doesn't work with ALSAs MMAP emulation - WHY NOT? */ @@ -1330,7 +1327,7 @@ struct hpi_control { char name[44]; /* copied to snd_ctl_elem_id.name[44]; */ }; -static char *asihpi_tuner_band_names[] = +static const char * const asihpi_tuner_band_names[] = { "invalid", "AM", @@ -1349,70 +1346,38 @@ compile_time_assert( (HPI_TUNER_BAND_LAST+1)), assert_tuner_band_names_size); -#if ASI_STYLE_NAMES -static char *asihpi_src_names[] = +static const char * const asihpi_src_names[] = { "no source", - "outstream", - "line_in", - "aes_in", - "tuner", + "PCM", + "Line", + "Digital", + "Tuner", "RF", - "clock", - "bitstr", - "mic", - "cobranet", - "analog_in", - "adapter", + "Clock", + "Bitstream", + "Microphone", + "Cobranet", + "Analog", + "Adapter", }; -#else -static char *asihpi_src_names[] = -{ - "no source", - "PCM playback", - "line in", - "digital in", - "tuner", - "RF", - "clock", - "bitstream", - "mic", - "cobranet in", - "analog in", - "adapter", -}; -#endif compile_time_assert( (ARRAY_SIZE(asihpi_src_names) == (HPI_SOURCENODE_LAST_INDEX-HPI_SOURCENODE_NONE+1)), assert_src_names_size); -#if ASI_STYLE_NAMES -static char *asihpi_dst_names[] = -{ - "no destination", - "instream", - "line_out", - "aes_out", - "RF", - "speaker" , - "cobranet", - "analog_out", -}; -#else -static char *asihpi_dst_names[] = +static const char * const asihpi_dst_names[] = { "no destination", - "PCM capture", - "line out", - "digital out", + "PCM", + "Line", + "Digital", "RF", - "speaker", - "cobranet out", - "analog out" + "Speaker", + "Cobranet Out", + "Analog" }; -#endif compile_time_assert( (ARRAY_SIZE(asihpi_dst_names) == @@ -1438,30 +1403,43 @@ static void asihpi_ctl_init(struct snd_kcontrol_new *snd_control, struct hpi_control *hpi_ctl, char *name) { + char *dir = ""; memset(snd_control, 0, sizeof(*snd_control)); snd_control->name = hpi_ctl->name; snd_control->private_value = hpi_ctl->h_control; snd_control->iface = SNDRV_CTL_ELEM_IFACE_MIXER; snd_control->index = 0; + if (hpi_ctl->dst_node_type + HPI_DESTNODE_NONE == HPI_DESTNODE_ISTREAM) + dir = "Capture "; /* On or towards a PCM capture destination*/ + else if ((hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) && + (!hpi_ctl->dst_node_type)) + dir = "Capture "; /* On a source node that is not PCM playback */ + else if ((hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) && + (hpi_ctl->dst_node_type)) + dir = "Monitor Playback "; /* Between an input and an output */ + else + dir = "Playback "; /* PCM Playback source, or output node */ + if (hpi_ctl->src_node_type && hpi_ctl->dst_node_type) - sprintf(hpi_ctl->name, "%s%d to %s%d %s", + sprintf(hpi_ctl->name, "%s%d %s%d %s%s", asihpi_src_names[hpi_ctl->src_node_type], hpi_ctl->src_node_index, asihpi_dst_names[hpi_ctl->dst_node_type], hpi_ctl->dst_node_index, - name); + dir, name); else if (hpi_ctl->dst_node_type) { - sprintf(hpi_ctl->name, "%s%d %s", + sprintf(hpi_ctl->name, "%s %d %s%s", asihpi_dst_names[hpi_ctl->dst_node_type], hpi_ctl->dst_node_index, - name); + dir, name); } else { - sprintf(hpi_ctl->name, "%s%d %s", + sprintf(hpi_ctl->name, "%s %d %s%s", asihpi_src_names[hpi_ctl->src_node_type], hpi_ctl->src_node_index, - name); + dir, name); } + // printk(KERN_INFO "adding %s %d to %d ", hpi_ctl->name, hpi_ctl->src_node_type, hpi_ctl->dst_node_type); } /*------------------------------------------------------------ @@ -1534,7 +1512,7 @@ static int __devinit snd_asihpi_volume_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "volume"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Volume"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ; snd_control.info = snd_asihpi_volume_info; @@ -1617,7 +1595,7 @@ static int __devinit snd_asihpi_level_add(struct snd_card_asihpi *asihpi, struct snd_kcontrol_new snd_control; /* can't use 'volume' cos some nodes have volume as well */ - asihpi_ctl_init(&snd_control, hpi_ctl, "level"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Level"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ; snd_control.info = snd_asihpi_level_info; @@ -1633,7 +1611,7 @@ static int __devinit snd_asihpi_level_add(struct snd_card_asihpi *asihpi, ------------------------------------------------------------*/ /* AESEBU format */ -static char *asihpi_aesebu_format_names[] = +static const char * const asihpi_aesebu_format_names[] = { "N/A", "S/PDIF", @@ -1742,7 +1720,7 @@ static int __devinit snd_asihpi_aesebu_rx_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "format"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Format"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; snd_control.info = snd_asihpi_aesebu_format_info; snd_control.get = snd_asihpi_aesebu_rx_format_get; @@ -1752,7 +1730,7 @@ static int __devinit snd_asihpi_aesebu_rx_add(struct snd_card_asihpi *asihpi, if (ctl_add(card, &snd_control, asihpi) < 0) return -EINVAL; - asihpi_ctl_init(&snd_control, hpi_ctl, "status"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Status"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_VOLATILE | SNDRV_CTL_ELEM_ACCESS_READ; snd_control.info = snd_asihpi_aesebu_rxstatus_info; @@ -1780,7 +1758,7 @@ static int __devinit snd_asihpi_aesebu_tx_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "format"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Format"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; snd_control.info = snd_asihpi_aesebu_format_info; snd_control.get = snd_asihpi_aesebu_tx_format_get; @@ -2027,7 +2005,7 @@ static int __devinit snd_asihpi_tuner_add(struct snd_card_asihpi *asihpi, snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; if (!hpi_tuner_get_gain(ss, hpi_ctl->h_control, NULL)) { - asihpi_ctl_init(&snd_control, hpi_ctl, "gain"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Gain"); snd_control.info = snd_asihpi_tuner_gain_info; snd_control.get = snd_asihpi_tuner_gain_get; snd_control.put = snd_asihpi_tuner_gain_put; @@ -2036,7 +2014,7 @@ static int __devinit snd_asihpi_tuner_add(struct snd_card_asihpi *asihpi, return -EINVAL; } - asihpi_ctl_init(&snd_control, hpi_ctl, "band"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Band"); snd_control.info = snd_asihpi_tuner_band_info; snd_control.get = snd_asihpi_tuner_band_get; snd_control.put = snd_asihpi_tuner_band_put; @@ -2044,7 +2022,7 @@ static int __devinit snd_asihpi_tuner_add(struct snd_card_asihpi *asihpi, if (ctl_add(card, &snd_control, asihpi) < 0) return -EINVAL; - asihpi_ctl_init(&snd_control, hpi_ctl, "freq"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Freq"); snd_control.info = snd_asihpi_tuner_freq_info; snd_control.get = snd_asihpi_tuner_freq_get; snd_control.put = snd_asihpi_tuner_freq_put; @@ -2120,7 +2098,7 @@ static int __devinit snd_asihpi_meter_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "meter"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Meter"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_VOLATILE | SNDRV_CTL_ELEM_ACCESS_READ; snd_control.info = snd_asihpi_meter_info; @@ -2201,7 +2179,7 @@ static int snd_asihpi_mux_get(struct snd_kcontrol *kcontrol, } } snd_printd(KERN_WARNING - "control %x failed to match mux source %hu %hu\n", + "Control %x failed to match mux source %hu %hu\n", h_control, source_type, source_index); ucontrol->value.enumerated.item[0] = 0; return 0; @@ -2234,11 +2212,7 @@ static int __devinit snd_asihpi_mux_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; -#if ASI_STYLE_NAMES - asihpi_ctl_init(&snd_control, hpi_ctl, "multiplexer"); -#else - asihpi_ctl_init(&snd_control, hpi_ctl, "route"); -#endif + asihpi_ctl_init(&snd_control, hpi_ctl, "Route"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; snd_control.info = snd_asihpi_mux_info; snd_control.get = snd_asihpi_mux_get; @@ -2254,33 +2228,38 @@ static int __devinit snd_asihpi_mux_add(struct snd_card_asihpi *asihpi, static int snd_asihpi_cmode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *mode_names[HPI_CHANNEL_MODE_LAST] = { - "normal", "swap", - "from_left", "from_right", - "to_left", "to_right" + static const char * const mode_names[HPI_CHANNEL_MODE_LAST + 1] = { + "invalid", + "Normal", "Swap", + "From Left", "From Right", + "To Left", "To Right" }; u32 h_control = kcontrol->private_value; u16 mode; int i; + u16 mode_map[6]; + int valid_modes = 0; /* HPI channel mode values can be from 1 to 6 Some adapters only support a contiguous subset */ for (i = 0; i < HPI_CHANNEL_MODE_LAST; i++) - if (hpi_channel_mode_query_mode( - ss, h_control, i, &mode)) - break; + if (!hpi_channel_mode_query_mode( + ss, h_control, i, &mode)) { + mode_map[valid_modes] = mode; + valid_modes++; + } uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; - uinfo->value.enumerated.items = i; + uinfo->value.enumerated.items = valid_modes; - if (uinfo->value.enumerated.item >= i) - uinfo->value.enumerated.item = i - 1; + if (uinfo->value.enumerated.item >= valid_modes) + uinfo->value.enumerated.item = valid_modes - 1; strcpy(uinfo->value.enumerated.name, - mode_names[uinfo->value.enumerated.item]); + mode_names[mode_map[uinfo->value.enumerated.item]]); return 0; } @@ -2319,7 +2298,7 @@ static int __devinit snd_asihpi_cmode_add(struct snd_card_asihpi *asihpi, struct snd_card *card = asihpi->card; struct snd_kcontrol_new snd_control; - asihpi_ctl_init(&snd_control, hpi_ctl, "channel mode"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Mode"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; snd_control.info = snd_asihpi_cmode_info; snd_control.get = snd_asihpi_cmode_get; @@ -2331,15 +2310,12 @@ static int __devinit snd_asihpi_cmode_add(struct snd_card_asihpi *asihpi, /*------------------------------------------------------------ Sampleclock source controls ------------------------------------------------------------*/ - static char *sampleclock_sources[MAX_CLOCKSOURCES] = - { "N/A", "local PLL", "AES/EBU sync", "word external", "word header", - "SMPTE", "AES/EBU in1", "auto", "network", "invalid", - "prev module", - "AES/EBU in2", "AES/EBU in3", "AES/EBU in4", "AES/EBU in5", - "AES/EBU in6", "AES/EBU in7", "AES/EBU in8"}; - - +{ "N/A", "Local PLL", "Digital Sync", "Word External", "Word Header", + "SMPTE", "Digital1", "Auto", "Network", "Invalid", + "Prev Module", + "Digital2", "Digital3", "Digital4", "Digital5", + "Digital6", "Digital7", "Digital8"}; static int snd_asihpi_clksrc_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) @@ -2528,7 +2504,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, } clkcache->count = i; - asihpi_ctl_init(&snd_control, hpi_ctl, "source"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Source"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE ; snd_control.info = snd_asihpi_clksrc_info; snd_control.get = snd_asihpi_clksrc_get; @@ -2538,7 +2514,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, if (clkcache->has_local) { - asihpi_ctl_init(&snd_control, hpi_ctl, "local_rate"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Localrate"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE ; snd_control.info = snd_asihpi_clklocal_info; snd_control.get = snd_asihpi_clklocal_get; @@ -2549,7 +2525,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, return -EINVAL; } - asihpi_ctl_init(&snd_control, hpi_ctl, "rate"); + asihpi_ctl_init(&snd_control, hpi_ctl, "Rate"); snd_control.access = SNDRV_CTL_ELEM_ACCESS_VOLATILE | SNDRV_CTL_ELEM_ACCESS_READ; snd_control.info = snd_asihpi_clkrate_info; @@ -2571,7 +2547,7 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) if (snd_BUG_ON(!asihpi)) return -EINVAL; - strcpy(card->mixername, "asihpi mixer"); + strcpy(card->mixername, "Asihpi Mixer"); err = hpi_mixer_open(ss, asihpi->adapter_index, @@ -2597,7 +2573,7 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) if (err == HPI_ERROR_CONTROL_DISABLED) { if (mixer_dump) snd_printk(KERN_INFO - "disabled HPI control(%d)\n", + "Disabled HPI Control(%d)\n", idx); continue; } else @@ -2662,7 +2638,7 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) default: if (mixer_dump) snd_printk(KERN_INFO - "untranslated HPI control" + "Untranslated HPI Control" "(%d) %d %d %d %d %d\n", idx, hpi_ctl.control_type, @@ -2841,7 +2817,7 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, if (err < 0) return err; snd_printk(KERN_WARNING - "**** WARNING **** adapter index %d->ALSA index %d\n", + "**** WARNING **** Adapter index %d->ALSA index %d\n", hpi_card->index, card->number); } @@ -2859,7 +2835,7 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, version = asihpi->version; snd_printk(KERN_INFO "adapter ID=%4X index=%d num_outstreams=%d " "num_instreams=%d S/N=%d\n" - "hw version %c%d DSP code version %03d\n", + "Hw Version %c%d DSP code version %03d\n", asihpi->type, asihpi->adapter_index, asihpi->num_outstreams, asihpi->num_instreams, asihpi->serial_number, -- cgit v1.2.3-58-ga151 From ffdb57874643a8ad65a46a02dceb2211283816c2 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:00 +1300 Subject: ALSA: asihpi - Add adapter index to cache info for debug. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6000.c | 3 +++ sound/pci/asihpi/hpi6205.c | 3 +++ sound/pci/asihpi/hpicmn.c | 16 ++++++++++++---- sound/pci/asihpi/hpicmn.h | 3 ++- 4 files changed, 20 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c index c85db49e5ec5..c486af182227 100644 --- a/sound/pci/asihpi/hpi6000.c +++ b/sound/pci/asihpi/hpi6000.c @@ -582,6 +582,9 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao, pao->adapter_type, pao->index); pao->open = 0; /* upon creation the adapter is closed */ + if (phw->p_cache) + phw->p_cache->adap_idx = pao->index; + return hpi_add_adapter(pao); } diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index b740edc29b1c..5ebf8f886ad7 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -718,6 +718,9 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, pao->open = 0; /* upon creation the adapter is closed */ + if (phw->p_cache) + phw->p_cache->adap_idx = pao->index; + HPI_DEBUG_LOG(INFO, "bootload DSP OK\n"); return hpi_add_adapter(pao); diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index 793236ef0a54..85c297279792 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -197,11 +197,18 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) &p_master_cache[byte_count]; if (!info->size_in32bit_words) { + if (i == 0) { + HPI_DEBUG_LOG(INFO, + "adap %d cache not ready?\n", + pC->adap_idx); + return 0; + } /* ? This is a severe error, the cache is probably corrupted. Minimum valid entry size is sizeof(struct hpi_control_cache_info) */ HPI_DEBUG_LOG(ERROR, - "zero size cache entry %d\n", i); + "adap %d zero size cache entry %d\n", + pC->adap_idx, i); break; } @@ -231,12 +238,13 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) if (byte_count != pC->cache_size_in_bytes) HPI_DEBUG_LOG(WARNING, - "bytecount %d != cache size %d", byte_count, + "adap %d bytecount %d != cache size %d", + pC->adap_idx, byte_count, pC->cache_size_in_bytes); else HPI_DEBUG_LOG(DEBUG, - "cache good. bytecount == cache size = %d", - byte_count); + "adap %d cache good, bytecount == cache size = %d", + pC->adap_idx, byte_count); pC->init = cached; } diff --git a/sound/pci/asihpi/hpicmn.h b/sound/pci/asihpi/hpicmn.h index e2f6f1f11a66..2708c4df2c70 100644 --- a/sound/pci/asihpi/hpicmn.h +++ b/sound/pci/asihpi/hpicmn.h @@ -33,8 +33,9 @@ struct hpi_adapter_obj { }; struct hpi_control_cache { - u32 init; /**< indicates whether the + u16 init; /**< indicates whether the structures are initialized */ + u16 adap_idx; u32 control_count; u32 cache_size_in_bytes; struct hpi_control_cache_info -- cgit v1.2.3-58-ga151 From 14652e67ff6bb694a509059d670ed56b769e2c7b Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:01 +1300 Subject: ALSA: asihpi - Add include guard. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpimsginit.h | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpimsginit.h b/sound/pci/asihpi/hpimsginit.h index 864ad020c9b3..bfd330d78b58 100644 --- a/sound/pci/asihpi/hpimsginit.h +++ b/sound/pci/asihpi/hpimsginit.h @@ -21,11 +21,15 @@ (C) Copyright AudioScience Inc. 2007 *******************************************************************************/ /* Initialise response headers, or msg/response pairs. -Note that it is valid to just init a response e.g. when a lower level is preparing -a response to a message. -However, when sending a message, a matching response buffer always must be prepared +Note that it is valid to just init a response e.g. when a lower level is +preparing a response to a message. +However, when sending a message, a matching response buffer must always be +prepared. */ +#ifndef _HPIMSGINIT_H_ +#define _HPIMSGINIT_H_ + void hpi_init_response(struct hpi_response *phr, u16 object, u16 function, u16 error); @@ -38,3 +42,5 @@ void hpi_init_responseV1(struct hpi_response_header *phr, u16 size, void hpi_init_message_responseV1(struct hpi_message_header *phm, u16 msg_size, struct hpi_response_header *phr, u16 res_size, u16 object, u16 function); + +#endif /* _HPIMSGINIT_H_ */ -- cgit v1.2.3-58-ga151 From 1528fbb5dcb5089652147bc6b76aa1f15e50c078 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:02 +1300 Subject: ALSA: asihpi - Checkpatch line lengths etc. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6000.c | 3 ++- sound/pci/asihpi/hpicmn.c | 31 +++++++++++++++++-------------- sound/pci/asihpi/hpidebug.c | 2 +- sound/pci/asihpi/hpidebug.h | 8 ++++---- 4 files changed, 24 insertions(+), 20 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c index c486af182227..43465832a910 100644 --- a/sound/pci/asihpi/hpi6000.c +++ b/sound/pci/asihpi/hpi6000.c @@ -43,7 +43,8 @@ #define HPI_HIF_ERROR_MASK 0x4000 /* HPI6000 specific error codes */ -#define HPI6000_ERROR_BASE 900 /* not actually used anywhere */ +#define HPI6000_ERROR_BASE 900 /* not actually used anywhere */ + /* operational/messaging errors */ #define HPI6000_ERROR_MSG_RESP_IDLE_TIMEOUT 901 diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index 85c297279792..8346aeabee5d 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -46,17 +46,19 @@ static struct hpi_adapters_list adapters; u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr) { if (phr->type != HPI_TYPE_RESPONSE) { - HPI_DEBUG_LOG(ERROR, "header type %d invalid", phr->type); + HPI_DEBUG_LOG(ERROR, "header type %d invalid\n", phr->type); return HPI_ERROR_INVALID_RESPONSE; } if (phr->object != phm->object) { - HPI_DEBUG_LOG(ERROR, "header object %d invalid", phr->object); + HPI_DEBUG_LOG(ERROR, "header object %d invalid\n", + phr->object); return HPI_ERROR_INVALID_RESPONSE; } if (phr->function != phm->function) { - HPI_DEBUG_LOG(ERROR, "header type %d invalid", phr->function); + HPI_DEBUG_LOG(ERROR, "header type %d invalid\n", + phr->function); return HPI_ERROR_INVALID_RESPONSE; } @@ -114,7 +116,7 @@ struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index) struct hpi_adapter_obj *pao = NULL; if (adapter_index >= HPI_MAX_ADAPTERS) { - HPI_DEBUG_LOG(VERBOSE, "find_adapter invalid index %d ", + HPI_DEBUG_LOG(VERBOSE, "find_adapter invalid index %d\n", adapter_index); return NULL; } @@ -203,9 +205,10 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) pC->adap_idx); return 0; } - /* ? This is a severe error, the cache is probably - corrupted. Minimum valid entry size is - sizeof(struct hpi_control_cache_info) */ + /* The cache is invalid. + * Minimum valid entry size is + * sizeof(struct hpi_control_cache_info) + */ HPI_DEBUG_LOG(ERROR, "adap %d zero size cache entry %d\n", pC->adap_idx, i); @@ -226,9 +229,10 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) info->control_index, info->control_type, info->size_in32bit_words); - /* quit loop early if whole cache has been scanned. */ - /* pC->dwControlCount is the maximum possible entries, */ - /* but some may not be in the cache at all */ + /* quit loop early if whole cache has been scanned. + * dwControlCount is the maximum possible entries + * but some may be absent from the cache + */ if (byte_count >= pC->cache_size_in_bytes) break; /* have seen last control index */ @@ -238,15 +242,15 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) if (byte_count != pC->cache_size_in_bytes) HPI_DEBUG_LOG(WARNING, - "adap %d bytecount %d != cache size %d", + "adap %d bytecount %d != cache size %d\n", pC->adap_idx, byte_count, pC->cache_size_in_bytes); else HPI_DEBUG_LOG(DEBUG, - "adap %d cache good, bytecount == cache size = %d", + "adap %d cache good, bytecount == cache size = %d\n", pC->adap_idx, byte_count); - pC->init = cached; + pC->init = (u16)cached; } return pC->init; } @@ -430,7 +434,6 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, case HPI_CONTROL_SILENCEDETECTOR: if (phm->u.c.attribute == HPI_SILENCEDETECTOR_STATE) { phr->u.c.param1 = pC->u.silence.state; - /*? phr->u.c.dwParam2 = pC->u.silence.dwCount; */ } else found = 0; break; diff --git a/sound/pci/asihpi/hpidebug.c b/sound/pci/asihpi/hpidebug.c index 4b81c8039312..b52baf62791e 100644 --- a/sound/pci/asihpi/hpidebug.c +++ b/sound/pci/asihpi/hpidebug.c @@ -48,7 +48,7 @@ int hpi_debug_level_get(void) void hpi_debug_message(struct hpi_message *phm, char *sz_fileline) { if (phm) { - printk("HPI_MSG%d,%d,%d,%d,%d\n", phm->version, + printk(KERN_DEBUG "HPI_MSG%d,%d,%d,%d,%d\n", phm->version, phm->adapter_index, phm->obj_index, phm->function, phm->u.c.attribute); } diff --git a/sound/pci/asihpi/hpidebug.h b/sound/pci/asihpi/hpidebug.h index 632d7d0840c6..940f54c3c538 100644 --- a/sound/pci/asihpi/hpidebug.h +++ b/sound/pci/asihpi/hpidebug.h @@ -80,17 +80,17 @@ void hpi_debug_data(u16 *pdata, u32 len); #define HPI_DEBUG_MESSAGE(level, phm) \ do { \ if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \ - hpi_debug_message(phm,HPI_DEBUG_FLAG_##level \ + hpi_debug_message(phm, HPI_DEBUG_FLAG_##level \ FILE_LINE __stringify(level)); \ } \ } while (0) #define HPI_DEBUG_RESPONSE(phr) \ do { \ - if (((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && (phr->error)) ||\ + if (((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && \ + (phr->error)) ||\ (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE)) \ - printk(KERN_DEBUG\ - "HPI_RES%d,%d,%d\n", \ + printk(KERN_DEBUG "HPI_RES%d,%d,%d\n", \ phr->version, phr->error, phr->specific_error); \ } while (0) -- cgit v1.2.3-58-ga151 From deb21a233470537276ee39239441d1bf679223cd Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:03 +1300 Subject: ALSA: asihpi - Update error codes. Some error codes had duplicate meanings. Just use one. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6205.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index 5ebf8f886ad7..a3f650d8b94f 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -38,7 +38,7 @@ /*****************************************************************************/ /* HPI6205 specific error codes */ -#define HPI6205_ERROR_BASE 1000 /* not actually used anywhere */ +#define HPI6205_ERROR_BASE 1000 /* not actually used anywhere */ /* operational/messaging errors */ #define HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT 1015 @@ -293,7 +293,7 @@ static void outstream_message(struct hpi_adapter_obj *pao, { if (phm->obj_index >= HPI_MAX_STREAMS) { - phr->error = HPI_ERROR_INVALID_STREAM; + phr->error = HPI_ERROR_INVALID_OBJ_INDEX; HPI_DEBUG_LOG(WARNING, "Message referencing invalid stream %d " "on adapter index %d\n", phm->obj_index, @@ -337,7 +337,7 @@ static void instream_message(struct hpi_adapter_obj *pao, { if (phm->obj_index >= HPI_MAX_STREAMS) { - phr->error = HPI_ERROR_INVALID_STREAM; + phr->error = HPI_ERROR_INVALID_OBJ_INDEX; HPI_DEBUG_LOG(WARNING, "Message referencing invalid stream %d " "on adapter index %d\n", phm->obj_index, @@ -864,6 +864,7 @@ static void outstream_host_buffer_allocate(struct hpi_adapter_obj *pao, status->dSP_index = 0; status->host_index = status->dSP_index; status->size_in_bytes = phm->u.d.u.buffer.buffer_size; + status->auxiliary_data_available = 0; hw_message(pao, phm, phr); @@ -995,8 +996,8 @@ static void outstream_write(struct hpi_adapter_obj *pao, /* * This version relies on the DSP code triggering an OStream buffer * update immediately following a SET_FORMAT call. The host has - * already written data into the BBM buffer, but the DSP won't know about - * it until dwHostIndex is adjusted. + * already written data into the BBM buffer, but the DSP won't know + * about it until dwHostIndex is adjusted. */ if (phw->flag_outstream_just_reset[phm->obj_index]) { /* Format can only change after reset. Must tell DSP. */ @@ -1140,6 +1141,7 @@ static void instream_host_buffer_allocate(struct hpi_adapter_obj *pao, status->dSP_index = 0; status->host_index = status->dSP_index; status->size_in_bytes = phm->u.d.u.buffer.buffer_size; + status->auxiliary_data_available = 0; hw_message(pao, phm, phr); if (phr->error @@ -1982,7 +1984,7 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, struct bus_master_interface *interface = phw->p_interface_buffer; if (!p_data) - return HPI_ERROR_INVALID_DATA_TRANSFER; + return HPI_ERROR_INVALID_DATA_POINTER; data_size &= ~3L; /* round data_size down to nearest 4 bytes */ @@ -2122,8 +2124,7 @@ static u16 message_response_sequence(struct hpi_adapter_obj *pao, message_count++; if (phm->size > sizeof(interface->u)) { - /* really MESSAGE buffer too small */ - phr->error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL; + phr->error = HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL; phr->specific_error = sizeof(interface->u); phr->size = sizeof(struct hpi_response_header); HPI_DEBUG_LOG(ERROR, -- cgit v1.2.3-58-ga151 From ba94455c29c383713c360537b6323e3bd4c76434 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:04 +1300 Subject: ALSA: asihpi - Remove unused subsys pointer from all HPI functions. asihpi.c don't link playback and capture streams, there is too much offset between them. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/asihpi.c | 429 ++++++------ sound/pci/asihpi/hpi.h | 923 +++++++++++--------------- sound/pci/asihpi/hpi_internal.h | 33 +- sound/pci/asihpi/hpifunc.c | 1385 ++++++++++++++++++--------------------- sound/pci/asihpi/hpioctl.c | 2 +- 5 files changed, 1270 insertions(+), 1502 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index 31d7295f5c71..8dda81aac433 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -97,13 +97,14 @@ static const int mixer_dump; #define DEFAULT_SAMPLERATE 44100 static int adapter_fs = DEFAULT_SAMPLERATE; -static struct hpi_hsubsys *ss; /* handle to HPI audio subsystem */ - /* defaults */ #define PERIODS_MIN 2 #define PERIOD_BYTES_MIN 2048 #define BUFFER_BYTES_MAX (512 * 1024) +/* convert stream to character */ +#define SCHR(s) ((s == SNDRV_PCM_STREAM_PLAYBACK) ? 'P' : 'C') + /*#define TIMER_MILLISECONDS 20 #define FORCE_TIMER_JIFFIES ((TIMER_MILLISECONDS * HZ + 999)/1000) */ @@ -149,8 +150,8 @@ struct snd_card_asihpi_pcm { struct timer_list timer; unsigned int respawn_timer; unsigned int hpi_buffer_attached; - unsigned int pcm_size; - unsigned int pcm_count; + unsigned int buffer_bytes; + unsigned int period_bytes; unsigned int bytes_per_sec; unsigned int pcm_buf_host_rw_ofs; /* Host R/W pos */ unsigned int pcm_buf_dma_ofs; /* DMA R/W offset in buffer */ @@ -165,7 +166,6 @@ struct snd_card_asihpi_pcm { /* Functions to allow driver to give a buffer to HPI for busmastering */ static u16 hpi_stream_host_buffer_attach( - struct hpi_hsubsys *hS, u32 h_stream, /* handle to outstream. */ u32 size_in_bytes, /* size in bytes of bus mastering buffer */ u32 pci_address @@ -192,10 +192,7 @@ static u16 hpi_stream_host_buffer_attach( return hr.error; } -static u16 hpi_stream_host_buffer_detach( - struct hpi_hsubsys *hS, - u32 h_stream -) +static u16 hpi_stream_host_buffer_detach(u32 h_stream) { struct hpi_message hm; struct hpi_response hr; @@ -216,24 +213,23 @@ static u16 hpi_stream_host_buffer_detach( return hr.error; } -static inline u16 hpi_stream_start(struct hpi_hsubsys *hS, u32 h_stream) +static inline u16 hpi_stream_start(u32 h_stream) { if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_start(hS, h_stream); + return hpi_outstream_start(h_stream); else - return hpi_instream_start(hS, h_stream); + return hpi_instream_start(h_stream); } -static inline u16 hpi_stream_stop(struct hpi_hsubsys *hS, u32 h_stream) +static inline u16 hpi_stream_stop(u32 h_stream) { if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_stop(hS, h_stream); + return hpi_outstream_stop(h_stream); else - return hpi_instream_stop(hS, h_stream); + return hpi_instream_stop(h_stream); } static inline u16 hpi_stream_get_info_ex( - struct hpi_hsubsys *hS, u32 h_stream, u16 *pw_state, u32 *pbuffer_size, @@ -244,42 +240,41 @@ static inline u16 hpi_stream_get_info_ex( { u16 e; if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - e = hpi_outstream_get_info_ex(hS, h_stream, pw_state, + e = hpi_outstream_get_info_ex(h_stream, pw_state, pbuffer_size, pdata_in_buffer, psample_count, pauxiliary_data); else - e = hpi_instream_get_info_ex(hS, h_stream, pw_state, + e = hpi_instream_get_info_ex(h_stream, pw_state, pbuffer_size, pdata_in_buffer, psample_count, pauxiliary_data); return e; } -static inline u16 hpi_stream_group_add(struct hpi_hsubsys *hS, +static inline u16 hpi_stream_group_add( u32 h_master, u32 h_stream) { if (hpi_handle_object(h_master) == HPI_OBJ_OSTREAM) - return hpi_outstream_group_add(hS, h_master, h_stream); + return hpi_outstream_group_add(h_master, h_stream); else - return hpi_instream_group_add(hS, h_master, h_stream); + return hpi_instream_group_add(h_master, h_stream); } -static inline u16 hpi_stream_group_reset(struct hpi_hsubsys *hS, - u32 h_stream) +static inline u16 hpi_stream_group_reset(u32 h_stream) { if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_group_reset(hS, h_stream); + return hpi_outstream_group_reset(h_stream); else - return hpi_instream_group_reset(hS, h_stream); + return hpi_instream_group_reset(h_stream); } -static inline u16 hpi_stream_group_get_map(struct hpi_hsubsys *hS, +static inline u16 hpi_stream_group_get_map( u32 h_stream, u32 *mo, u32 *mi) { if (hpi_handle_object(h_stream) == HPI_OBJ_OSTREAM) - return hpi_outstream_group_get_map(hS, h_stream, mo, mi); + return hpi_outstream_group_get_map(h_stream, mo, mi); else - return hpi_instream_group_get_map(hS, h_stream, mo, mi); + return hpi_instream_group_get_map(h_stream, mo, mi); } static u16 handle_error(u16 err, int line, char *filename) @@ -335,7 +330,7 @@ static snd_pcm_format_t hpi_to_alsa_formats[] = { */ -1 #else - /* SNDRV_PCM_FORMAT_S24_3LE */ /* { HPI_FORMAT_PCM24_SIGNED 15 */ + /* SNDRV_PCM_FORMAT_S24_3LE */ /* HPI_FORMAT_PCM24_SIGNED 15 */ #endif }; @@ -378,7 +373,7 @@ static void snd_card_asihpi_pcm_samplerates(struct snd_card_asihpi *asihpi, } else { /* on cards without SRC, valid rates are determined by sampleclock */ - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (err) { @@ -387,7 +382,7 @@ static void snd_card_asihpi_pcm_samplerates(struct snd_card_asihpi *asihpi, } for (idx = 0; idx < 100; idx++) { - if (hpi_sample_clock_query_local_rate(ss, + if (hpi_sample_clock_query_local_rate( h_control, idx, &sample_rate)) { if (!idx) snd_printk(KERN_ERR @@ -480,10 +475,10 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, format, params_rate(params), 0, 0)); if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { - if (hpi_instream_reset(ss, dpcm->h_stream) != 0) + if (hpi_instream_reset(dpcm->h_stream) != 0) return -EINVAL; - if (hpi_instream_set_format(ss, + if (hpi_instream_set_format( dpcm->h_stream, &dpcm->format) != 0) return -EINVAL; } @@ -491,10 +486,10 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, dpcm->hpi_buffer_attached = 0; if (card->support_mmap) { - err = hpi_stream_host_buffer_attach(ss, dpcm->h_stream, + err = hpi_stream_host_buffer_attach(dpcm->h_stream, params_buffer_bytes(params), runtime->dma_addr); if (err == 0) { - snd_printd(KERN_INFO + VPRINTK1(KERN_INFO "stream_host_buffer_attach succeeded %u %lu\n", params_buffer_bytes(params), (unsigned long)runtime->dma_addr); @@ -505,11 +500,11 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, return -ENOMEM; } - err = hpi_stream_get_info_ex(ss, dpcm->h_stream, NULL, + err = hpi_stream_get_info_ex(dpcm->h_stream, NULL, &dpcm->hpi_buffer_attached, NULL, NULL, NULL); - snd_printd(KERN_INFO "stream_host_buffer_attach status 0x%x\n", + VPRINTK1(KERN_INFO "stream_host_buffer_attach status 0x%x\n", dpcm->hpi_buffer_attached); } bytes_per_sec = params_rate(params) * params_channels(params); @@ -520,10 +515,10 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream, return -EINVAL; dpcm->bytes_per_sec = bytes_per_sec; - dpcm->pcm_size = params_buffer_bytes(params); - dpcm->pcm_count = params_period_bytes(params); - snd_printd(KERN_INFO "pcm_size=%d, pcm_count=%d, bps=%d\n", - dpcm->pcm_size, dpcm->pcm_count, bytes_per_sec); + dpcm->buffer_bytes = params_buffer_bytes(params); + dpcm->period_bytes = params_period_bytes(params); + VPRINTK1(KERN_INFO "buffer_bytes=%d, period_bytes=%d, bps=%d\n", + dpcm->buffer_bytes, dpcm->period_bytes, bytes_per_sec); return 0; } @@ -534,7 +529,7 @@ snd_card_asihpi_hw_free(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; if (dpcm->hpi_buffer_attached) - hpi_stream_host_buffer_detach(ss, dpcm->h_stream); + hpi_stream_host_buffer_detach(dpcm->h_stream); snd_pcm_lib_free_pages(substream); return 0; @@ -553,7 +548,8 @@ static void snd_card_asihpi_pcm_timer_start(struct snd_pcm_substream * struct snd_card_asihpi_pcm *dpcm = runtime->private_data; int expiry; - expiry = HZ / 100;; //? (dpcm->pcm_count * HZ / dpcm->bytes_per_sec); + expiry = HZ / 200; + /*? (dpcm->period_bytes * HZ / dpcm->bytes_per_sec); */ expiry = max(expiry, 1); /* don't let it be zero! */ dpcm->timer.expires = jiffies + expiry; dpcm->respawn_timer = 1; @@ -577,8 +573,8 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, struct snd_pcm_substream *s; u16 e; - snd_printd("Trigger %dstream %d\n", - substream->stream, substream->number); + VPRINTK1(KERN_INFO "%c%d trigger\n", + SCHR(substream->stream), substream->number); switch (cmd) { case SNDRV_PCM_TRIGGER_START: snd_pcm_group_for_each_entry(s, substream) { @@ -588,6 +584,10 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, if (snd_pcm_substream_chip(s) != card) continue; + /* don't link Cap and Play */ + if (substream->stream != s->stream) + continue; + if ((s->stream == SNDRV_PCM_STREAM_PLAYBACK) && (card->support_mmap)) { /* How do I know how much valid data is present @@ -596,10 +596,10 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, * buffer is bigger it may contain even more * data?? */ - unsigned int preload = ds->pcm_count * 1; - VPRINTK2("Preload x%x\n", preload); + unsigned int preload = ds->period_bytes * 1; + VPRINTK2(KERN_INFO "%d preload x%x\n", s->number, preload); hpi_handle_error(hpi_outstream_write_buf( - ss, ds->h_stream, + ds->h_stream, &runtime->dma_area[0], preload, &ds->format)); @@ -607,9 +607,10 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, } if (card->support_grouping) { - VPRINTK1("\t_group %dstream %d\n", s->stream, + VPRINTK1(KERN_INFO "\t%c%d group\n", + SCHR(s->stream), s->number); - e = hpi_stream_group_add(ss, + e = hpi_stream_group_add( dpcm->h_stream, ds->h_stream); if (!e) { @@ -621,10 +622,11 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, } else break; } - snd_printd("Start\n"); + VPRINTK1(KERN_INFO "start\n"); /* start the master stream */ snd_card_asihpi_pcm_timer_start(substream); - hpi_handle_error(hpi_stream_start(ss, dpcm->h_stream)); + if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) + hpi_handle_error(hpi_stream_start(dpcm->h_stream)); break; case SNDRV_PCM_TRIGGER_STOP: @@ -632,43 +634,46 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, snd_pcm_group_for_each_entry(s, substream) { if (snd_pcm_substream_chip(s) != card) continue; + /* don't link Cap and Play */ + if (substream->stream != s->stream) + continue; /*? workaround linked streams don't transition to SETUP 20070706*/ s->runtime->status->state = SNDRV_PCM_STATE_SETUP; if (card->support_grouping) { - VPRINTK1("\t_group %dstream %d\n", s->stream, + VPRINTK1(KERN_INFO "\t%c%d group\n", + SCHR(s->stream), s->number); snd_pcm_trigger_done(s, substream); } else break; } - snd_printd("Stop\n"); + VPRINTK1(KERN_INFO "stop\n"); /* _prepare and _hwparams reset the stream */ - hpi_handle_error(hpi_stream_stop(ss, dpcm->h_stream)); + hpi_handle_error(hpi_stream_stop(dpcm->h_stream)); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) hpi_handle_error( - hpi_outstream_reset(ss, dpcm->h_stream)); + hpi_outstream_reset(dpcm->h_stream)); if (card->support_grouping) - hpi_handle_error(hpi_stream_group_reset(ss, - dpcm->h_stream)); + hpi_handle_error(hpi_stream_group_reset(dpcm->h_stream)); break; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_printd("Pause release\n"); - hpi_handle_error(hpi_stream_start(ss, dpcm->h_stream)); + VPRINTK1(KERN_INFO "pause release\n"); + hpi_handle_error(hpi_stream_start(dpcm->h_stream)); snd_card_asihpi_pcm_timer_start(substream); break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - snd_printd("Pause\n"); + VPRINTK1(KERN_INFO "pause\n"); snd_card_asihpi_pcm_timer_stop(substream); - hpi_handle_error(hpi_stream_stop(ss, dpcm->h_stream)); + hpi_handle_error(hpi_stream_stop(dpcm->h_stream)); break; default: - snd_printd("\tINVALID\n"); + snd_printd(KERN_ERR "\tINVALID\n"); return -EINVAL; } @@ -683,19 +688,19 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, pcm_buf_dma_ofs=get_buf_pos(s); for_each_linked_stream(s) { pcm_buf_dma_ofs=get_buf_pos(s); - min_buf_pos = modulo_min(min_buf_pos, pcm_buf_dma_ofs, pcm_size) + min_buf_pos = modulo_min(min_buf_pos, pcm_buf_dma_ofs, buffer_bytes) new_data = min(new_data, calc_new_data(pcm_buf_dma_ofs,irq_pos) } timer.expires = jiffies + predict_next_period_ready(min_buf_pos); for_each_linked_stream(s) { s->pcm_buf_dma_ofs = min_buf_pos; - if (new_data > pcm_count) { + if (new_data > period_bytes) { if (mmap) { - irq_pos = (irq_pos + pcm_count) % pcm_size; + irq_pos = (irq_pos + period_bytes) % buffer_bytes; if (playback) { - write(pcm_count); + write(period_bytes); } else { - read(pcm_count); + read(period_bytes); } } snd_pcm_period_elapsed(s); @@ -723,25 +728,34 @@ static inline unsigned int modulo_min(unsigned int a, unsigned int b, static void snd_card_asihpi_timer_function(unsigned long data) { struct snd_card_asihpi_pcm *dpcm = (struct snd_card_asihpi_pcm *)data; - struct snd_card_asihpi *card = snd_pcm_substream_chip(dpcm->substream); + struct snd_pcm_substream *substream = dpcm->substream; + struct snd_card_asihpi *card = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime; struct snd_pcm_substream *s; unsigned int newdata = 0; unsigned int pcm_buf_dma_ofs, min_buf_pos = 0; unsigned int remdata, xfercount, next_jiffies; int first = 1; + int loops = 0; u16 state; u32 buffer_size, bytes_avail, samples_played, on_card_bytes; + VPRINTK1(KERN_INFO "%c%d snd_card_asihpi_timer_function\n", + SCHR(substream->stream), substream->number); + /* find minimum newdata and buffer pos in group */ - snd_pcm_group_for_each_entry(s, dpcm->substream) { + snd_pcm_group_for_each_entry(s, substream) { struct snd_card_asihpi_pcm *ds = s->runtime->private_data; runtime = s->runtime; if (snd_pcm_substream_chip(s) != card) continue; - hpi_handle_error(hpi_stream_get_info_ex(ss, + /* don't link Cap and Play */ + if (substream->stream != s->stream) + continue; + + hpi_handle_error(hpi_stream_get_info_ex( ds->h_stream, &state, &buffer_size, &bytes_avail, &samples_played, &on_card_bytes)); @@ -749,86 +763,96 @@ static void snd_card_asihpi_timer_function(unsigned long data) /* number of bytes in on-card buffer */ runtime->delay = on_card_bytes; - if (state == HPI_STATE_DRAINED) { - snd_printd(KERN_WARNING "outstream %d drained\n", - s->number); - //snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN); - //return; - } - - if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) + if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { pcm_buf_dma_ofs = ds->pcm_buf_host_rw_ofs - bytes_avail; - else + if (state == HPI_STATE_STOPPED) { + if ((bytes_avail == 0) && + (on_card_bytes < ds->pcm_buf_host_rw_ofs)) { + hpi_handle_error(hpi_stream_start(ds->h_stream)); + VPRINTK1(KERN_INFO "P%d start\n", s->number); + } + } else if (state == HPI_STATE_DRAINED) { + VPRINTK1(KERN_WARNING "P%d drained\n", + s->number); + /*snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN); + continue; */ + } + } else pcm_buf_dma_ofs = bytes_avail + ds->pcm_buf_host_rw_ofs; if (first) { /* can't statically init min when wrap is involved */ min_buf_pos = pcm_buf_dma_ofs; - newdata = (pcm_buf_dma_ofs - ds->pcm_buf_elapsed_dma_ofs) % ds->pcm_size; + newdata = (pcm_buf_dma_ofs - ds->pcm_buf_elapsed_dma_ofs) % ds->buffer_bytes; first = 0; } else { min_buf_pos = modulo_min(min_buf_pos, pcm_buf_dma_ofs, UINT_MAX+1L); newdata = min( - (pcm_buf_dma_ofs - ds->pcm_buf_elapsed_dma_ofs) % ds->pcm_size, + (pcm_buf_dma_ofs - ds->pcm_buf_elapsed_dma_ofs) % ds->buffer_bytes, newdata); } - VPRINTK1("PB timer hw_ptr x%04lX, appl_ptr x%04lX\n", + VPRINTK1(KERN_INFO "PB timer hw_ptr x%04lX, appl_ptr x%04lX\n", (unsigned long)frames_to_bytes(runtime, runtime->status->hw_ptr), (unsigned long)frames_to_bytes(runtime, runtime->control->appl_ptr)); - VPRINTK1("%d S=%d, irq=%04X, pos=x%04X, left=x%04X," - " aux=x%04X space=x%04X\n", s->number, + VPRINTK1(KERN_INFO "%d %c%d S=%d, rw=%04X, dma=x%04X, left=x%04X," + " aux=x%04X space=x%04X\n", + loops, SCHR(s->stream), s->number, state, ds->pcm_buf_host_rw_ofs, pcm_buf_dma_ofs, (int)bytes_avail, (int)on_card_bytes, buffer_size-bytes_avail); + loops++; } pcm_buf_dma_ofs = min_buf_pos; - remdata = newdata % dpcm->pcm_count; - xfercount = newdata - remdata; /* a multiple of pcm_count */ + remdata = newdata % dpcm->period_bytes; + xfercount = newdata - remdata; /* a multiple of period_bytes */ /* come back when on_card_bytes has decreased enough to allow write to happen, or when data has been consumed to make another period */ - if (xfercount && (on_card_bytes > dpcm->pcm_count)) - next_jiffies = ((on_card_bytes - dpcm->pcm_count) * HZ / dpcm->bytes_per_sec); + if (xfercount && (on_card_bytes > dpcm->period_bytes)) + next_jiffies = ((on_card_bytes - dpcm->period_bytes) * HZ / dpcm->bytes_per_sec); else - next_jiffies = ((dpcm->pcm_count - remdata) * HZ / dpcm->bytes_per_sec); + next_jiffies = ((dpcm->period_bytes - remdata) * HZ / dpcm->bytes_per_sec); next_jiffies = max(next_jiffies, 1U); dpcm->timer.expires = jiffies + next_jiffies; - VPRINTK1("jif %d buf pos x%04X newdata x%04X xfer x%04X\n", + VPRINTK1(KERN_INFO "jif %d buf pos x%04X newdata x%04X xfer x%04X\n", next_jiffies, pcm_buf_dma_ofs, newdata, xfercount); - - snd_pcm_group_for_each_entry(s, dpcm->substream) { + snd_pcm_group_for_each_entry(s, substream) { struct snd_card_asihpi_pcm *ds = s->runtime->private_data; + /* don't link Cap and Play */ + if (substream->stream != s->stream) + continue; + ds->pcm_buf_dma_ofs = pcm_buf_dma_ofs; - if (xfercount && (on_card_bytes <= ds->pcm_count)) { + if (xfercount && (on_card_bytes <= ds->period_bytes)) { if (card->support_mmap) { if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) { - VPRINTK2("Write OS%d x%04x\n", + VPRINTK2(KERN_INFO "P%d write x%04x\n", s->number, - ds->pcm_count); + ds->period_bytes); hpi_handle_error( hpi_outstream_write_buf( - ss, ds->h_stream, + ds->h_stream, &s->runtime-> dma_area[0], xfercount, &ds->format)); } else { - VPRINTK2("Read IS%d x%04x\n", + VPRINTK2(KERN_INFO "C%d read x%04x\n", s->number, xfercount); hpi_handle_error( hpi_instream_read_buf( - ss, ds->h_stream, + ds->h_stream, NULL, xfercount)); } ds->pcm_buf_host_rw_ofs = ds->pcm_buf_host_rw_ofs + xfercount; @@ -856,9 +880,9 @@ static int snd_card_asihpi_playback_prepare(struct snd_pcm_substream * struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - snd_printd(KERN_INFO "playback prepare %d\n", substream->number); + VPRINTK1(KERN_INFO "playback prepare %d\n", substream->number); - hpi_handle_error(hpi_outstream_reset(ss, dpcm->h_stream)); + hpi_handle_error(hpi_outstream_reset(dpcm->h_stream)); dpcm->pcm_buf_host_rw_ofs = 0; dpcm->pcm_buf_dma_ofs = 0; dpcm->pcm_buf_elapsed_dma_ofs = 0; @@ -872,8 +896,8 @@ snd_card_asihpi_playback_pointer(struct snd_pcm_substream *substream) struct snd_card_asihpi_pcm *dpcm = runtime->private_data; snd_pcm_uframes_t ptr; - ptr = bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->pcm_size); - //VPRINTK2("playback_pointer=x%04lx\n", (unsigned long)ptr); + ptr = bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->buffer_bytes); + /* VPRINTK2(KERN_INFO "playback_pointer=x%04lx\n", (unsigned long)ptr); */ return ptr; } @@ -890,12 +914,12 @@ static void snd_card_asihpi_playback_format(struct snd_card_asihpi *asihpi, /* on cards without SRC, must query at valid rate, * maybe set by external sync */ - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (!err) - err = hpi_sample_clock_get_sample_rate(ss, h_control, + err = hpi_sample_clock_get_sample_rate(h_control, &sample_rate); for (format = HPI_FORMAT_PCM8_UNSIGNED; @@ -903,7 +927,7 @@ static void snd_card_asihpi_playback_format(struct snd_card_asihpi *asihpi, err = hpi_format_create(&hpi_format, 2, format, sample_rate, 128000, 0); if (!err) - err = hpi_outstream_query_format(ss, h_stream, + err = hpi_outstream_query_format(h_stream, &hpi_format); if (!err && (hpi_to_alsa_formats[format] != -1)) pcmhw->formats |= @@ -934,7 +958,7 @@ static int snd_card_asihpi_playback_open(struct snd_pcm_substream *substream) return -ENOMEM; err = - hpi_outstream_open(ss, card->adapter_index, + hpi_outstream_open(card->adapter_index, substream->number, &dpcm->h_stream); hpi_handle_error(err); if (err) @@ -994,7 +1018,7 @@ static int snd_card_asihpi_playback_open(struct snd_pcm_substream *substream) snd_pcm_set_sync(substream); - snd_printd(KERN_INFO "playback open\n"); + VPRINTK1(KERN_INFO "playback open\n"); return 0; } @@ -1004,8 +1028,8 @@ static int snd_card_asihpi_playback_close(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - hpi_handle_error(hpi_outstream_close(ss, dpcm->h_stream)); - snd_printd(KERN_INFO "playback close\n"); + hpi_handle_error(hpi_outstream_close(dpcm->h_stream)); + VPRINTK1(KERN_INFO "playback close\n"); return 0; } @@ -1028,7 +1052,7 @@ static int snd_card_asihpi_playback_copy(struct snd_pcm_substream *substream, VPRINTK2(KERN_DEBUG "playback copy%d %u bytes\n", substream->number, len); - hpi_handle_error(hpi_outstream_write_buf(ss, dpcm->h_stream, + hpi_handle_error(hpi_outstream_write_buf(dpcm->h_stream, runtime->dma_area, len, &dpcm->format)); dpcm->pcm_buf_host_rw_ofs = dpcm->pcm_buf_host_rw_ofs + len; @@ -1046,10 +1070,10 @@ static int snd_card_asihpi_playback_silence(struct snd_pcm_substream * struct snd_card_asihpi_pcm *dpcm = runtime->private_data; len = frames_to_bytes(runtime, count); - snd_printd(KERN_INFO "playback silence %u bytes\n", len); + VPRINTK1(KERN_INFO "playback silence %u bytes\n", len); memset(runtime->dma_area, 0, len); - hpi_handle_error(hpi_outstream_write_buf(ss, dpcm->h_stream, + hpi_handle_error(hpi_outstream_write_buf(dpcm->h_stream, runtime->dma_area, len, &dpcm->format)); return 0; } @@ -1085,13 +1109,13 @@ snd_card_asihpi_capture_pointer(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - VPRINTK2("Capture pointer %d=%d\n", + VPRINTK2(KERN_INFO "capture pointer %d=%d\n", substream->number, dpcm->pcm_buf_dma_ofs); /* NOTE Unlike playback can't use actual samples_played for the capture position, because those samples aren't yet in the local buffer available for reading. */ - return bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->pcm_size); + return bytes_to_frames(runtime, dpcm->pcm_buf_dma_ofs % dpcm->buffer_bytes); } static int snd_card_asihpi_capture_ioctl(struct snd_pcm_substream *substream, @@ -1105,12 +1129,12 @@ static int snd_card_asihpi_capture_prepare(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct snd_card_asihpi_pcm *dpcm = runtime->private_data; - hpi_handle_error(hpi_instream_reset(ss, dpcm->h_stream)); + hpi_handle_error(hpi_instream_reset(dpcm->h_stream)); dpcm->pcm_buf_host_rw_ofs = 0; dpcm->pcm_buf_dma_ofs = 0; dpcm->pcm_buf_elapsed_dma_ofs = 0; - snd_printd("Capture Prepare %d\n", substream->number); + VPRINTK1("Capture Prepare %d\n", substream->number); return 0; } @@ -1128,12 +1152,12 @@ static void snd_card_asihpi_capture_format(struct snd_card_asihpi *asihpi, /* on cards without SRC, must query at valid rate, maybe set by external sync */ - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (!err) - err = hpi_sample_clock_get_sample_rate(ss, h_control, + err = hpi_sample_clock_get_sample_rate(h_control, &sample_rate); for (format = HPI_FORMAT_PCM8_UNSIGNED; @@ -1142,7 +1166,7 @@ static void snd_card_asihpi_capture_format(struct snd_card_asihpi *asihpi, err = hpi_format_create(&hpi_format, 2, format, sample_rate, 128000, 0); if (!err) - err = hpi_instream_query_format(ss, h_stream, + err = hpi_instream_query_format(h_stream, &hpi_format); if (!err) pcmhw->formats |= @@ -1173,11 +1197,11 @@ static int snd_card_asihpi_capture_open(struct snd_pcm_substream *substream) if (dpcm == NULL) return -ENOMEM; - snd_printd("hpi_instream_open adapter %d stream %d\n", + VPRINTK1("hpi_instream_open adapter %d stream %d\n", card->adapter_index, substream->number); err = hpi_handle_error( - hpi_instream_open(ss, card->adapter_index, + hpi_instream_open(card->adapter_index, substream->number, &dpcm->h_stream)); if (err) kfree(dpcm); @@ -1229,7 +1253,7 @@ static int snd_card_asihpi_capture_close(struct snd_pcm_substream *substream) { struct snd_card_asihpi_pcm *dpcm = substream->runtime->private_data; - hpi_handle_error(hpi_instream_close(ss, dpcm->h_stream)); + hpi_handle_error(hpi_instream_close(dpcm->h_stream)); return 0; } @@ -1243,8 +1267,8 @@ static int snd_card_asihpi_capture_copy(struct snd_pcm_substream *substream, len = frames_to_bytes(runtime, count); - VPRINTK2("Capture copy%d %d bytes\n", substream->number, len); - hpi_handle_error(hpi_instream_read_buf(ss, dpcm->h_stream, + VPRINTK2(KERN_INFO "capture copy%d %d bytes\n", substream->number, len); + hpi_handle_error(hpi_instream_read_buf(dpcm->h_stream, runtime->dma_area, len)); dpcm->pcm_buf_host_rw_ofs = dpcm->pcm_buf_host_rw_ofs + len; @@ -1327,8 +1351,7 @@ struct hpi_control { char name[44]; /* copied to snd_ctl_elem_id.name[44]; */ }; -static const char * const asihpi_tuner_band_names[] = -{ +static const char * const asihpi_tuner_band_names[] = { "invalid", "AM", "FM mono", @@ -1346,8 +1369,7 @@ compile_time_assert( (HPI_TUNER_BAND_LAST+1)), assert_tuner_band_names_size); -static const char * const asihpi_src_names[] = -{ +static const char * const asihpi_src_names[] = { "no source", "PCM", "Line", @@ -1367,8 +1389,7 @@ compile_time_assert( (HPI_SOURCENODE_LAST_INDEX-HPI_SOURCENODE_NONE+1)), assert_src_names_size); -static const char * const asihpi_dst_names[] = -{ +static const char * const asihpi_dst_names[] = { "no destination", "PCM", "Line", @@ -1415,7 +1436,8 @@ static void asihpi_ctl_init(struct snd_kcontrol_new *snd_control, else if ((hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) && (!hpi_ctl->dst_node_type)) dir = "Capture "; /* On a source node that is not PCM playback */ - else if ((hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) && + else if (hpi_ctl->src_node_type && + (hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) && (hpi_ctl->dst_node_type)) dir = "Monitor Playback "; /* Between an input and an output */ else @@ -1439,7 +1461,8 @@ static void asihpi_ctl_init(struct snd_kcontrol_new *snd_control, hpi_ctl->src_node_index, dir, name); } - // printk(KERN_INFO "adding %s %d to %d ", hpi_ctl->name, hpi_ctl->src_node_type, hpi_ctl->dst_node_type); + /* printk(KERN_INFO "Adding %s %d to %d ", hpi_ctl->name, + hpi_ctl->wSrcNodeType, hpi_ctl->wDstNodeType); */ } /*------------------------------------------------------------ @@ -1456,7 +1479,7 @@ static int snd_asihpi_volume_info(struct snd_kcontrol *kcontrol, short max_gain_mB; short step_gain_mB; - err = hpi_volume_query_range(ss, h_control, + err = hpi_volume_query_range(h_control, &min_gain_mB, &max_gain_mB, &step_gain_mB); if (err) { max_gain_mB = 0; @@ -1478,7 +1501,7 @@ static int snd_asihpi_volume_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; short an_gain_mB[HPI_MAX_CHANNELS]; - hpi_handle_error(hpi_volume_get_gain(ss, h_control, an_gain_mB)); + hpi_handle_error(hpi_volume_get_gain(h_control, an_gain_mB)); ucontrol->value.integer.value[0] = an_gain_mB[0] / VOL_STEP_mB; ucontrol->value.integer.value[1] = an_gain_mB[1] / VOL_STEP_mB; @@ -1500,7 +1523,7 @@ static int snd_asihpi_volume_put(struct snd_kcontrol *kcontrol, asihpi->mixer_volume[addr][1] != right; */ change = 1; - hpi_handle_error(hpi_volume_set_gain(ss, h_control, an_gain_mB)); + hpi_handle_error(hpi_volume_set_gain(h_control, an_gain_mB)); return change; } @@ -1536,7 +1559,7 @@ static int snd_asihpi_level_info(struct snd_kcontrol *kcontrol, short step_gain_mB; err = - hpi_level_query_range(ss, h_control, &min_gain_mB, + hpi_level_query_range(h_control, &min_gain_mB, &max_gain_mB, &step_gain_mB); if (err) { max_gain_mB = 2400; @@ -1558,7 +1581,7 @@ static int snd_asihpi_level_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; short an_gain_mB[HPI_MAX_CHANNELS]; - hpi_handle_error(hpi_level_get_gain(ss, h_control, an_gain_mB)); + hpi_handle_error(hpi_level_get_gain(h_control, an_gain_mB)); ucontrol->value.integer.value[0] = an_gain_mB[0] / HPI_UNITS_PER_dB; ucontrol->value.integer.value[1] = @@ -1582,7 +1605,7 @@ static int snd_asihpi_level_put(struct snd_kcontrol *kcontrol, asihpi->mixer_level[addr][1] != right; */ change = 1; - hpi_handle_error(hpi_level_set_gain(ss, h_control, an_gain_mB)); + hpi_handle_error(hpi_level_set_gain(h_control, an_gain_mB)); return change; } @@ -1611,12 +1634,8 @@ static int __devinit snd_asihpi_level_add(struct snd_card_asihpi *asihpi, ------------------------------------------------------------*/ /* AESEBU format */ -static const char * const asihpi_aesebu_format_names[] = -{ - "N/A", - "S/PDIF", - "AES/EBU", -}; +static const char * const asihpi_aesebu_format_names[] = { + "N/A", "S/PDIF", "AES/EBU" }; static int snd_asihpi_aesebu_format_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) @@ -1637,12 +1656,12 @@ static int snd_asihpi_aesebu_format_info(struct snd_kcontrol *kcontrol, static int snd_asihpi_aesebu_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol, - u16 (*func)(const struct hpi_hsubsys *, u32, u16 *)) + u16 (*func)(u32, u16 *)) { u32 h_control = kcontrol->private_value; u16 source, err; - err = func(ss, h_control, &source); + err = func(h_control, &source); /* default to N/A */ ucontrol->value.enumerated.item[0] = 0; @@ -1659,7 +1678,7 @@ static int snd_asihpi_aesebu_format_get(struct snd_kcontrol *kcontrol, static int snd_asihpi_aesebu_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol, - u16 (*func)(const struct hpi_hsubsys *, u32, u16)) + u16 (*func)(u32, u16)) { u32 h_control = kcontrol->private_value; @@ -1671,7 +1690,7 @@ static int snd_asihpi_aesebu_format_put(struct snd_kcontrol *kcontrol, if (ucontrol->value.enumerated.item[0] == 2) source = HPI_AESEBU_FORMAT_AESEBU; - if (func(ss, h_control, source) != 0) + if (func(h_control, source) != 0) return -EINVAL; return 1; @@ -1680,13 +1699,13 @@ static int snd_asihpi_aesebu_format_put(struct snd_kcontrol *kcontrol, static int snd_asihpi_aesebu_rx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { return snd_asihpi_aesebu_format_get(kcontrol, ucontrol, - HPI_AESEBU__receiver_get_format); + hpi_aesebu_receiver_get_format); } static int snd_asihpi_aesebu_rx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { return snd_asihpi_aesebu_format_put(kcontrol, ucontrol, - HPI_AESEBU__receiver_set_format); + hpi_aesebu_receiver_set_format); } static int snd_asihpi_aesebu_rxstatus_info(struct snd_kcontrol *kcontrol, @@ -1708,8 +1727,8 @@ static int snd_asihpi_aesebu_rxstatus_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; u16 status; - hpi_handle_error(HPI_AESEBU__receiver_get_error_status( - ss, h_control, &status)); + hpi_handle_error(hpi_aesebu_receiver_get_error_status( + h_control, &status)); ucontrol->value.integer.value[0] = status; return 0; } @@ -1742,13 +1761,13 @@ static int __devinit snd_asihpi_aesebu_rx_add(struct snd_card_asihpi *asihpi, static int snd_asihpi_aesebu_tx_format_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { return snd_asihpi_aesebu_format_get(kcontrol, ucontrol, - HPI_AESEBU__transmitter_get_format); + hpi_aesebu_transmitter_get_format); } static int snd_asihpi_aesebu_tx_format_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { return snd_asihpi_aesebu_format_put(kcontrol, ucontrol, - HPI_AESEBU__transmitter_set_format); + hpi_aesebu_transmitter_set_format); } @@ -1782,7 +1801,7 @@ static int snd_asihpi_tuner_gain_info(struct snd_kcontrol *kcontrol, u16 gain_range[3]; for (idx = 0; idx < 3; idx++) { - err = hpi_tuner_query_gain(ss, h_control, + err = hpi_tuner_query_gain(h_control, idx, &gain_range[idx]); if (err != 0) return err; @@ -1805,7 +1824,7 @@ static int snd_asihpi_tuner_gain_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; short gain; - hpi_handle_error(hpi_tuner_get_gain(ss, h_control, &gain)); + hpi_handle_error(hpi_tuner_get_gain(h_control, &gain)); ucontrol->value.integer.value[0] = gain / HPI_UNITS_PER_dB; return 0; @@ -1821,7 +1840,7 @@ static int snd_asihpi_tuner_gain_put(struct snd_kcontrol *kcontrol, short gain; gain = (ucontrol->value.integer.value[0]) * HPI_UNITS_PER_dB; - hpi_handle_error(hpi_tuner_set_gain(ss, h_control, gain)); + hpi_handle_error(hpi_tuner_set_gain(h_control, gain)); return 1; } @@ -1835,7 +1854,7 @@ static int asihpi_tuner_band_query(struct snd_kcontrol *kcontrol, u32 i; for (i = 0; i < len; i++) { - err = hpi_tuner_query_band(ss, + err = hpi_tuner_query_band( h_control, i, &band_list[i]); if (err != 0) break; @@ -1891,7 +1910,7 @@ static int snd_asihpi_tuner_band_get(struct snd_kcontrol *kcontrol, num_bands = asihpi_tuner_band_query(kcontrol, tuner_bands, HPI_TUNER_BAND_LAST); - hpi_handle_error(hpi_tuner_get_band(ss, h_control, &band)); + hpi_handle_error(hpi_tuner_get_band(h_control, &band)); ucontrol->value.enumerated.item[0] = -1; for (idx = 0; idx < HPI_TUNER_BAND_LAST; idx++) @@ -1918,7 +1937,7 @@ static int snd_asihpi_tuner_band_put(struct snd_kcontrol *kcontrol, HPI_TUNER_BAND_LAST); band = tuner_bands[ucontrol->value.enumerated.item[0]]; - hpi_handle_error(hpi_tuner_set_band(ss, h_control, band)); + hpi_handle_error(hpi_tuner_set_band(h_control, band)); return 1; } @@ -1943,7 +1962,7 @@ static int snd_asihpi_tuner_freq_info(struct snd_kcontrol *kcontrol, for (band_iter = 0; band_iter < num_bands; band_iter++) { for (idx = 0; idx < 3; idx++) { - err = hpi_tuner_query_frequency(ss, h_control, + err = hpi_tuner_query_frequency(h_control, idx, tuner_bands[band_iter], &temp_freq_range[idx]); if (err != 0) @@ -1976,7 +1995,7 @@ static int snd_asihpi_tuner_freq_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; u32 freq; - hpi_handle_error(hpi_tuner_get_frequency(ss, h_control, &freq)); + hpi_handle_error(hpi_tuner_get_frequency(h_control, &freq)); ucontrol->value.integer.value[0] = freq; return 0; @@ -1989,7 +2008,7 @@ static int snd_asihpi_tuner_freq_put(struct snd_kcontrol *kcontrol, u32 freq; freq = ucontrol->value.integer.value[0]; - hpi_handle_error(hpi_tuner_set_frequency(ss, h_control, freq)); + hpi_handle_error(hpi_tuner_set_frequency(h_control, freq)); return 1; } @@ -2004,7 +2023,7 @@ static int __devinit snd_asihpi_tuner_add(struct snd_card_asihpi *asihpi, snd_control.private_value = hpi_ctl->h_control; snd_control.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; - if (!hpi_tuner_get_gain(ss, hpi_ctl->h_control, NULL)) { + if (!hpi_tuner_get_gain(hpi_ctl->h_control, NULL)) { asihpi_ctl_init(&snd_control, hpi_ctl, "Gain"); snd_control.info = snd_asihpi_tuner_gain_info; snd_control.get = snd_asihpi_tuner_gain_get; @@ -2073,7 +2092,7 @@ static int snd_asihpi_meter_get(struct snd_kcontrol *kcontrol, short an_gain_mB[HPI_MAX_CHANNELS], i; u16 err; - err = hpi_meter_get_peak(ss, h_control, an_gain_mB); + err = hpi_meter_get_peak(h_control, an_gain_mB); for (i = 0; i < HPI_MAX_CHANNELS; i++) { if (err) { @@ -2118,7 +2137,7 @@ static int snd_card_asihpi_mux_count_sources(struct snd_kcontrol *snd_control) struct hpi_control hpi_ctl; int s, err; for (s = 0; s < 32; s++) { - err = hpi_multiplexer_query_source(ss, h_control, s, + err = hpi_multiplexer_query_source(h_control, s, &hpi_ctl. src_node_type, &hpi_ctl. @@ -2146,7 +2165,7 @@ static int snd_asihpi_mux_info(struct snd_kcontrol *kcontrol, uinfo->value.enumerated.items - 1; err = - hpi_multiplexer_query_source(ss, h_control, + hpi_multiplexer_query_source(h_control, uinfo->value.enumerated.item, &src_node_type, &src_node_index); @@ -2164,11 +2183,11 @@ static int snd_asihpi_mux_get(struct snd_kcontrol *kcontrol, u16 src_node_type, src_node_index; int s; - hpi_handle_error(hpi_multiplexer_get_source(ss, h_control, + hpi_handle_error(hpi_multiplexer_get_source(h_control, &source_type, &source_index)); /* Should cache this search result! */ for (s = 0; s < 256; s++) { - if (hpi_multiplexer_query_source(ss, h_control, s, + if (hpi_multiplexer_query_source(h_control, s, &src_node_type, &src_node_index)) break; @@ -2195,12 +2214,12 @@ static int snd_asihpi_mux_put(struct snd_kcontrol *kcontrol, change = 1; - e = hpi_multiplexer_query_source(ss, h_control, + e = hpi_multiplexer_query_source(h_control, ucontrol->value.enumerated.item[0], &source_type, &source_index); if (!e) hpi_handle_error( - hpi_multiplexer_set_source(ss, h_control, + hpi_multiplexer_set_source(h_control, source_type, source_index)); return change; } @@ -2246,7 +2265,7 @@ static int snd_asihpi_cmode_info(struct snd_kcontrol *kcontrol, */ for (i = 0; i < HPI_CHANNEL_MODE_LAST; i++) if (!hpi_channel_mode_query_mode( - ss, h_control, i, &mode)) { + h_control, i, &mode)) { mode_map[valid_modes] = mode; valid_modes++; } @@ -2270,7 +2289,7 @@ static int snd_asihpi_cmode_get(struct snd_kcontrol *kcontrol, u32 h_control = kcontrol->private_value; u16 mode; - if (hpi_channel_mode_get(ss, h_control, &mode)) + if (hpi_channel_mode_get(h_control, &mode)) mode = 1; ucontrol->value.enumerated.item[0] = mode - 1; @@ -2286,7 +2305,7 @@ static int snd_asihpi_cmode_put(struct snd_kcontrol *kcontrol, change = 1; - hpi_handle_error(hpi_channel_mode_set(ss, h_control, + hpi_handle_error(hpi_channel_mode_set(h_control, ucontrol->value.enumerated.item[0] + 1)); return change; } @@ -2310,12 +2329,12 @@ static int __devinit snd_asihpi_cmode_add(struct snd_card_asihpi *asihpi, /*------------------------------------------------------------ Sampleclock source controls ------------------------------------------------------------*/ -static char *sampleclock_sources[MAX_CLOCKSOURCES] = -{ "N/A", "Local PLL", "Digital Sync", "Word External", "Word Header", - "SMPTE", "Digital1", "Auto", "Network", "Invalid", - "Prev Module", - "Digital2", "Digital3", "Digital4", "Digital5", - "Digital6", "Digital7", "Digital8"}; +static char *sampleclock_sources[MAX_CLOCKSOURCES] = { + "N/A", "Local PLL", "Digital Sync", "Word External", "Word Header", + "SMPTE", "Digital1", "Auto", "Network", "Invalid", + "Prev Module", + "Digital2", "Digital3", "Digital4", "Digital5", + "Digital6", "Digital7", "Digital8"}; static int snd_asihpi_clksrc_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) @@ -2347,11 +2366,11 @@ static int snd_asihpi_clksrc_get(struct snd_kcontrol *kcontrol, int i; ucontrol->value.enumerated.item[0] = 0; - if (hpi_sample_clock_get_source(ss, h_control, &source)) + if (hpi_sample_clock_get_source(h_control, &source)) source = 0; if (source == HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT) - if (hpi_sample_clock_get_source_index(ss, h_control, &srcindex)) + if (hpi_sample_clock_get_source_index(h_control, &srcindex)) srcindex = 0; for (i = 0; i < clkcache->count; i++) @@ -2378,11 +2397,11 @@ static int snd_asihpi_clksrc_put(struct snd_kcontrol *kcontrol, if (item >= clkcache->count) item = clkcache->count-1; - hpi_handle_error(hpi_sample_clock_set_source(ss, + hpi_handle_error(hpi_sample_clock_set_source( h_control, clkcache->s[item].source)); if (clkcache->s[item].source == HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT) - hpi_handle_error(hpi_sample_clock_set_source_index(ss, + hpi_handle_error(hpi_sample_clock_set_source_index( h_control, clkcache->s[item].index)); return change; } @@ -2410,7 +2429,7 @@ static int snd_asihpi_clklocal_get(struct snd_kcontrol *kcontrol, u32 rate; u16 e; - e = hpi_sample_clock_get_local_rate(ss, h_control, &rate); + e = hpi_sample_clock_get_local_rate(h_control, &rate); if (!e) ucontrol->value.integer.value[0] = rate; else @@ -2428,7 +2447,7 @@ static int snd_asihpi_clklocal_put(struct snd_kcontrol *kcontrol, asihpi->mixer_clkrate[addr][1] != right; */ change = 1; - hpi_handle_error(hpi_sample_clock_set_local_rate(ss, h_control, + hpi_handle_error(hpi_sample_clock_set_local_rate(h_control, ucontrol->value.integer.value[0])); return change; } @@ -2452,7 +2471,7 @@ static int snd_asihpi_clkrate_get(struct snd_kcontrol *kcontrol, u32 rate; u16 e; - e = hpi_sample_clock_get_sample_rate(ss, h_control, &rate); + e = hpi_sample_clock_get_sample_rate(h_control, &rate); if (!e) ucontrol->value.integer.value[0] = rate; else @@ -2477,7 +2496,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, clkcache->has_local = 0; for (i = 0; i <= HPI_SAMPLECLOCK_SOURCE_LAST; i++) { - if (hpi_sample_clock_query_source(ss, hSC, + if (hpi_sample_clock_query_source(hSC, i, &source)) break; clkcache->s[i].source = source; @@ -2491,7 +2510,7 @@ static int __devinit snd_asihpi_sampleclock_add(struct snd_card_asihpi *asihpi, if (has_aes_in) /* already will have picked up index 0 above */ for (j = 1; j < 8; j++) { - if (hpi_sample_clock_query_source_index(ss, hSC, + if (hpi_sample_clock_query_source_index(hSC, j, HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT, &source)) break; @@ -2550,7 +2569,7 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) strcpy(card->mixername, "Asihpi Mixer"); err = - hpi_mixer_open(ss, asihpi->adapter_index, + hpi_mixer_open(asihpi->adapter_index, &asihpi->h_mixer); hpi_handle_error(err); if (err) @@ -2561,7 +2580,7 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi) for (idx = 0; idx < 2000; idx++) { err = hpi_mixer_get_control_by_index( - ss, asihpi->h_mixer, + asihpi->h_mixer, idx, &hpi_ctl.src_node_type, &hpi_ctl.src_node_index, @@ -2688,14 +2707,14 @@ snd_asihpi_proc_read(struct snd_info_entry *entry, version & 0x7, ((version >> 13) * 100) + ((version >> 7) & 0x3f)); - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (!err) { - err = hpi_sample_clock_get_sample_rate(ss, + err = hpi_sample_clock_get_sample_rate( h_control, &rate); - err += hpi_sample_clock_get_source(ss, h_control, &source); + err += hpi_sample_clock_get_source(h_control, &source); if (!err) snd_iprintf(buffer, "sample_clock=%d_hz, source %s\n", @@ -2825,7 +2844,7 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, asihpi->card = card; asihpi->pci = hpi_card->pci; asihpi->adapter_index = hpi_card->index; - hpi_handle_error(hpi_adapter_get_info(ss, + hpi_handle_error(hpi_adapter_get_info( asihpi->adapter_index, &asihpi->num_outstreams, &asihpi->num_instreams, @@ -2847,33 +2866,33 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, if (pcm_substreams < asihpi->num_instreams) pcm_substreams = asihpi->num_instreams; - err = hpi_adapter_get_property(ss, asihpi->adapter_index, + err = hpi_adapter_get_property(asihpi->adapter_index, HPI_ADAPTER_PROPERTY_CAPS1, NULL, &asihpi->support_grouping); if (err) asihpi->support_grouping = 0; - err = hpi_adapter_get_property(ss, asihpi->adapter_index, + err = hpi_adapter_get_property(asihpi->adapter_index, HPI_ADAPTER_PROPERTY_CAPS2, &asihpi->support_mrx, NULL); if (err) asihpi->support_mrx = 0; - err = hpi_adapter_get_property(ss, asihpi->adapter_index, + err = hpi_adapter_get_property(asihpi->adapter_index, HPI_ADAPTER_PROPERTY_INTERVAL, NULL, &asihpi->update_interval_frames); if (err) asihpi->update_interval_frames = 512; - hpi_handle_error(hpi_instream_open(ss, asihpi->adapter_index, + hpi_handle_error(hpi_instream_open(asihpi->adapter_index, 0, &h_stream)); - err = hpi_instream_host_buffer_free(ss, h_stream); + err = hpi_instream_host_buffer_free(h_stream); asihpi->support_mmap = (!err); - hpi_handle_error(hpi_instream_close(ss, h_stream)); + hpi_handle_error(hpi_instream_close(h_stream)); - err = hpi_adapter_get_property(ss, asihpi->adapter_index, + err = hpi_adapter_get_property(asihpi->adapter_index, HPI_ADAPTER_PROPERTY_CURCHANNELS, &asihpi->in_max_chans, &asihpi->out_max_chans); if (err) { @@ -2899,13 +2918,13 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, goto __nodev; } - err = hpi_mixer_get_control(ss, asihpi->h_mixer, + err = hpi_mixer_get_control(asihpi->h_mixer, HPI_SOURCENODE_CLOCK_SOURCE, 0, 0, 0, HPI_CONTROL_SAMPLECLOCK, &h_control); if (!err) err = hpi_sample_clock_set_local_rate( - ss, h_control, adapter_fs); + h_control, adapter_fs); snd_asihpi_proc_init(asihpi); diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index 4fb42c6b42e3..efed0c166bf3 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -24,17 +24,10 @@ The HPI is a low-level hardware abstraction layer to all AudioScience digital audio adapters -*/ -/* - You must define one operating system that the HPI is to be compiled under - HPI_OS_WIN32_USER 32bit Windows - HPI_OS_DSP_C6000 DSP TI C6000 (automatically set) - HPI_OS_WDM Windows WDM kernel driver - HPI_OS_LINUX Linux userspace - HPI_OS_LINUX_KERNEL Linux kernel (automatically set) (C) Copyright AudioScience Inc. 1998-2010 -******************************************************************************/ +*/ + #ifndef _HPI_H_ #define _HPI_H_ /* HPI Version @@ -50,8 +43,8 @@ i.e 3.05.02 is a development version #define HPI_VER_RELEASE(v) ((int)(v & 0xFF)) /* Use single digits for versions less that 10 to avoid octal. */ -#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 5, 14) -#define HPI_VER_STRING "4.05.14" +#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 5, 17) +#define HPI_VER_STRING "4.05.17" /* Library version as documented in hpi-api-versions.txt */ #define HPI_LIB_VER HPI_VERSION_CONSTRUCTOR(9, 0, 0) @@ -59,11 +52,9 @@ i.e 3.05.02 is a development version #include #define HPI_EXCLUDE_DEPRECATED -/******************************************************************************/ /******************************************************************************/ /******** HPI API DEFINITIONS *****/ /******************************************************************************/ -/******************************************************************************/ /*******************************************/ /** Audio format types @@ -175,7 +166,6 @@ The range is +1.0 to -1.0, which corresponds to digital fullscale. HPI_FORMAT_UNDEFINED = 0xffff }; -/******************************************* in/out Stream states */ /*******************************************/ /** Stream States \ingroup stream @@ -195,7 +185,7 @@ enum HPI_STREAM_STATES { cards to be ready. */ HPI_STATE_WAIT = 6 }; -/******************************************* mixer source node types */ +/*******************************************/ /** Source node types \ingroup mixer */ @@ -225,7 +215,7 @@ enum HPI_SOURCENODES { /* AX6 max sourcenode types = 15 */ }; -/******************************************* mixer dest node types */ +/*******************************************/ /** Destination node types \ingroup mixer */ @@ -263,7 +253,7 @@ enum HPI_CONTROLS { HPI_CONTROL_MUTE = 4, /*mute control - not used at present. */ HPI_CONTROL_MULTIPLEXER = 5, /**< multiplexer control. */ - HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control. */ + HPI_CONTROL_AESEBU_TRANSMITTER = 6, /**< AES/EBU transmitter control */ HPI_CONTROL_AESEBUTX = 6, /* HPI_CONTROL_AESEBU_TRANSMITTER */ HPI_CONTROL_AESEBU_RECEIVER = 7, /**< AES/EBU receiver control. */ @@ -297,10 +287,7 @@ enum HPI_CONTROLS { /* WARNING types 256 or greater impact bit packing in all AX6 DSP code */ }; -/* Shorthand names that match attribute names */ - -/******************************************* ADAPTER ATTRIBUTES ****/ - +/*******************************************/ /** Adapter properties These are used in HPI_AdapterSetProperty() and HPI_AdapterGetProperty() \ingroup adapter @@ -331,9 +318,9 @@ by the driver and is not passed on to the DSP at all. Indicates the state of the adapter's SSX2 setting. This setting is stored in non-volatile memory on the adapter. A typical call sequence would be to use HPI_ADAPTER_PROPERTY_SSX2_SETTING to set SSX2 on the adapter and then to reload -the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during startup -and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2 to enable -SSX2 stream mapping within the kernel level of the driver. +the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during +startup and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2 +to enable SSX2 stream mapping within the kernel level of the driver. */ HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4, @@ -455,7 +442,7 @@ enum HPI_ADAPTER_MODE_CMDS { }; /** Adapter Modes - These are used by HPI_AdapterSetModeEx() + These are used by HPI_AdapterSetModeEx() \warning - more than 16 possible modes breaks a bitmask in the Windows WAVE DLL @@ -630,10 +617,13 @@ enum HPI_MIXER_STORE_COMMAND { HPI_MIXER_STORE_SAVE_SINGLE = 6 }; -/************************************* CONTROL ATTRIBUTE VALUES ****/ +/****************************/ +/* CONTROL ATTRIBUTE VALUES */ +/****************************/ + /** Used by mixer plugin enable functions -E.g. HPI_ParametricEQ_SetState() +E.g. HPI_ParametricEq_SetState() \ingroup mixer */ enum HPI_SWITCH_STATES { @@ -642,6 +632,7 @@ enum HPI_SWITCH_STATES { }; /* Volume control special gain values */ + /** volumes units are 100ths of a dB \ingroup volume */ @@ -668,7 +659,7 @@ enum HPI_VOLUME_AUTOFADES { /** The physical encoding format of the AESEBU I/O. -Used in HPI_AESEBU_Transmitter_SetFormat(), HPI_AESEBU_Receiver_SetFormat() +Used in HPI_Aesebu_Transmitter_SetFormat(), HPI_Aesebu_Receiver_SetFormat() along with related Get and Query functions \ingroup aestx */ @@ -681,7 +672,7 @@ enum HPI_AESEBU_FORMATS { /** AES/EBU error status bits -Returned by HPI_AESEBU_Receiver_GetErrorStatus() +Returned by HPI_Aesebu_Receiver_GetErrorStatus() \ingroup aesrx */ enum HPI_AESEBU_ERRORS { @@ -832,7 +823,7 @@ enum HPI_SAMPLECLOCK_SOURCES { HPI_SAMPLECLOCK_SOURCE_LAST = 10 }; -/** Equalizer filter types. Used by HPI_ParametricEQ_SetBand() +/** Equalizer filter types. Used by HPI_ParametricEq_SetBand() \ingroup parmeq */ enum HPI_FILTER_TYPE { @@ -875,7 +866,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_INVALID_OBJ = 101, /** Function does not exist. */ HPI_ERROR_INVALID_FUNC = 102, - /** The specified object (adapter/Stream) does not exist. */ + /** The specified object does not exist. */ HPI_ERROR_INVALID_OBJ_INDEX = 103, /** Trying to access an object that has not been opened yet. */ HPI_ERROR_OBJ_NOT_OPEN = 104, @@ -883,8 +874,8 @@ enum HPI_ERROR_CODES { HPI_ERROR_OBJ_ALREADY_OPEN = 105, /** PCI, ISA resource not valid. */ HPI_ERROR_INVALID_RESOURCE = 106, - /** GetInfo call from SubSysFindAdapters failed. */ - HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO = 107, + /* GetInfo call from SubSysFindAdapters failed. */ + /*HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107, */ /** Default response was never updated with actual error code. */ HPI_ERROR_INVALID_RESPONSE = 108, /** wSize field of response was not updated, @@ -892,40 +883,47 @@ enum HPI_ERROR_CODES { HPI_ERROR_PROCESSING_MESSAGE = 109, /** The network did not respond in a timely manner. */ HPI_ERROR_NETWORK_TIMEOUT = 110, - /** An HPI handle is invalid (uninitialised?). */ + /* An HPI handle is invalid (uninitialised?). */ HPI_ERROR_INVALID_HANDLE = 111, /** A function or attribute has not been implemented yet. */ HPI_ERROR_UNIMPLEMENTED = 112, - /** There are too many clients attempting to access a network resource. */ + /** There are too many clients attempting + to access a network resource. */ HPI_ERROR_NETWORK_TOO_MANY_CLIENTS = 113, - /** Response buffer passed to HPI_Message was smaller than returned response */ + /** Response buffer passed to HPI_Message + was smaller than returned response. + wSpecificError field of hpi response contains the required size. + */ HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114, /** The returned response did not match the sent message */ HPI_ERROR_RESPONSE_MISMATCH = 115, /** A control setting that should have been cached was not. */ HPI_ERROR_CONTROL_CACHING = 116, + /** A message buffer in the path to the adapter was smaller + than the message size. + wSpecificError field of hpi response contains the actual size. + */ + HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117, - /** Too many adapters.*/ - HPI_ERROR_TOO_MANY_ADAPTERS = 200, + /* Too many adapters. */ + /* HPI_ERROR_TOO_MANY_ADAPTERS= 200, */ /** Bad adpater. */ HPI_ERROR_BAD_ADAPTER = 201, /** Adapter number out of range or not set properly. */ HPI_ERROR_BAD_ADAPTER_NUMBER = 202, /** 2 adapters with the same adapter number. */ HPI_DUPLICATE_ADAPTER_NUMBER = 203, - /** DSP code failed to bootload. */ + /** DSP code failed to bootload. (unused?) */ HPI_ERROR_DSP_BOOTLOAD = 204, - /** Adapter failed DSP code self test. */ + /** Adapter failed DSP code self test. (unused?) */ HPI_ERROR_DSP_SELFTEST = 205, /** Couldn't find or open the DSP code file. */ HPI_ERROR_DSP_FILE_NOT_FOUND = 206, /** Internal DSP hardware error. */ HPI_ERROR_DSP_HARDWARE = 207, - /** Could not allocate memory in DOS. */ - HPI_ERROR_DOS_MEMORY_ALLOC = 208, /** Could not allocate memory */ HPI_ERROR_MEMORY_ALLOC = 208, - /** Failed to correctly load/config PLD .*/ + /** Failed to correctly load/config PLD. (unused?) */ HPI_ERROR_PLD_LOAD = 209, /** Unexpected end of file, block length too big etc. */ HPI_ERROR_DSP_FILE_FORMAT = 210, @@ -934,8 +932,8 @@ enum HPI_ERROR_CODES { HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211, /** First DSP code section header not found in DSP file. */ HPI_ERROR_DSP_FILE_NO_HEADER = 212, - /** File read operation on DSP code file failed. */ - HPI_ERROR_DSP_FILE_READ_ERROR = 213, + /* File read operation on DSP code file failed. */ + /*HPI_ERROR_DSP_FILE_READ_ERROR= 213, */ /** DSP code for adapter family not found. */ HPI_ERROR_DSP_SECTION_NOT_FOUND = 214, /** Other OS specific error opening DSP file. */ @@ -945,8 +943,8 @@ enum HPI_ERROR_CODES { /** DSP code section header had size == 0. */ HPI_ERROR_DSP_FILE_NULL_HEADER = 217, - /** Base number for flash errors. */ - HPI_ERROR_FLASH = 220, + /* Base number for flash errors. */ + /* HPI_ERROR_FLASH = 220, */ /** Flash has bad checksum */ HPI_ERROR_BAD_CHECKSUM = 221, @@ -960,8 +958,8 @@ enum HPI_ERROR_CODES { /** Reserved for OEMs. */ HPI_ERROR_RESERVED_1 = 290, - /** Stream does not exist. */ - HPI_ERROR_INVALID_STREAM = 300, + /* Stream does not exist. */ + /*HPI_ERROR_INVALID_STREAM= 300, // use HPI_ERROR_INVALID_OBJ_INDEX */ /** Invalid compression format. */ HPI_ERROR_INVALID_FORMAT = 301, /** Invalid format samplerate */ @@ -972,21 +970,21 @@ enum HPI_ERROR_CODES { HPI_ERROR_INVALID_BITRATE = 304, /** Invalid datasize used for stream read/write. */ HPI_ERROR_INVALID_DATASIZE = 305, - /** Stream buffer is full during stream write. */ - HPI_ERROR_BUFFER_FULL = 306, - /** Stream buffer is empty during stream read. */ - HPI_ERROR_BUFFER_EMPTY = 307, - /** Invalid datasize used for stream read/write. */ - HPI_ERROR_INVALID_DATA_TRANSFER = 308, + /* Stream buffer is full during stream write. */ + /*HPI_ERROR_BUFFER_FULL = 306, // USE HPI_ERROR_INVALID_DATASIZE */ + /* Stream buffer is empty during stream read. */ + /*HPI_ERROR_BUFFER_EMPTY = 307, // USE HPI_ERROR_INVALID_DATASIZE */ + /** Null data pointer used for stream read/write. */ + HPI_ERROR_INVALID_DATA_POINTER = 308, /** Packet ordering error for stream read/write. */ HPI_ERROR_INVALID_PACKET_ORDER = 309, /** Object can't do requested operation in its current - state, eg set format, change rec mux state while recording.*/ + state, eg set format, change rec mux state while recording.*/ HPI_ERROR_INVALID_OPERATION = 310, - /** Where an SRG is shared amongst streams, an incompatible samplerate is one - that is different to any currently playing or recording stream. */ + /** Where a SRG is shared amongst streams, an incompatible samplerate + is one that is different to any currently active stream. */ HPI_ERROR_INCOMPATIBLE_SAMPLERATE = 311, /** Adapter mode is illegal.*/ HPI_ERROR_BAD_ADAPTER_MODE = 312, @@ -1068,7 +1066,7 @@ enum HPI_ERROR_CODES { /**\}*/ -/* ////////////////////////////////////////////////////////////////////// */ +/**************/ /* STRUCTURES */ #ifndef DISABLE_PRAGMA_PACK1 #pragma pack(push, 1) @@ -1116,724 +1114,573 @@ struct hpi_async_event { /* skip host side function declarations for DSP compile and documentation extraction */ -struct hpi_hsubsys { - int not_really_used; -}; - #ifndef DISABLE_PRAGMA_PACK1 #pragma pack(pop) #endif -/*////////////////////////////////////////////////////////////////////////// */ +/*****************/ /* HPI FUNCTIONS */ +/*****************/ -/*/////////////////////////// */ -/* DATA and FORMAT and STREAM */ - +/* Stream */ u16 hpi_stream_estimate_buffer_size(struct hpi_format *pF, u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size); -/*/////////// */ -/* SUB SYSTEM */ -struct hpi_hsubsys *hpi_subsys_create(void); +/*************/ +/* SubSystem */ +/*************/ -void hpi_subsys_free(const struct hpi_hsubsys *ph_subsys); +u16 hpi_subsys_get_version_ex(u32 *pversion_ex); -u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, - u32 *pversion_ex); +u16 hpi_subsys_get_num_adapters(int *pn_num_adapters); -u16 hpi_subsys_get_num_adapters(const struct hpi_hsubsys *ph_subsys, - int *pn_num_adapters); +u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, + u16 *pw_adapter_type); -u16 hpi_subsys_get_adapter(const struct hpi_hsubsys *ph_subsys, int iterator, - u32 *padapter_index, u16 *pw_adapter_type); +/***********/ +/* Adapter */ +/***********/ -/*///////// */ -/* ADAPTER */ +u16 hpi_adapter_open(u16 adapter_index); -u16 hpi_adapter_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index); +u16 hpi_adapter_close(u16 adapter_index); -u16 hpi_adapter_close(const struct hpi_hsubsys *ph_subsys, u16 adapter_index); +u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams, + u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number, + u16 *pw_adapter_type); -u16 hpi_adapter_get_info(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *pw_num_outstreams, u16 *pw_num_instreams, - u16 *pw_version, u32 *pserial_number, u16 *pw_adapter_type); +u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index, + u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version, + u32 *pserial_number, u16 *pw_module_type, u32 *ph_module); -u16 hpi_adapter_get_module_by_index(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 module_index, u16 *pw_num_outputs, - u16 *pw_num_inputs, u16 *pw_version, u32 *pserial_number, - u16 *pw_module_type, u32 *ph_module); +u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode); -u16 hpi_adapter_set_mode(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 adapter_mode); +u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode, + u16 query_or_set); -u16 hpi_adapter_set_mode_ex(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 adapter_mode, u16 query_or_set); +u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode); -u16 hpi_adapter_get_mode(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 *padapter_mode); +u16 hpi_adapter_get_assert2(u16 adapter_index, u16 *p_assert_count, + char *psz_assert, u32 *p_param1, u32 *p_param2, + u32 *p_dsp_string_addr, u16 *p_processor_id); -u16 hpi_adapter_get_assert2(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *p_assert_count, char *psz_assert, - u32 *p_param1, u32 *p_param2, u32 *p_dsp_string_addr, - u16 *p_processor_id); +u16 hpi_adapter_test_assert(u16 adapter_index, u16 assert_id); -u16 hpi_adapter_test_assert(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 assert_id); +u16 hpi_adapter_enable_capability(u16 adapter_index, u16 capability, u32 key); -u16 hpi_adapter_enable_capability(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 capability, u32 key); +u16 hpi_adapter_self_test(u16 adapter_index); -u16 hpi_adapter_self_test(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index); +u16 hpi_adapter_debug_read(u16 adapter_index, u32 dsp_address, char *p_bytes, + int *count_bytes); -u16 hpi_adapter_debug_read(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 dsp_address, char *p_bytes, int *count_bytes); +u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 paramter1, + u16 paramter2); -u16 hpi_adapter_set_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 property, u16 paramter1, u16 paramter2); +u16 hpi_adapter_get_property(u16 adapter_index, u16 property, + u16 *pw_paramter1, u16 *pw_paramter2); -u16 hpi_adapter_get_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 property, u16 *pw_paramter1, - u16 *pw_paramter2); +u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index, + u16 what_to_enumerate, u16 property_index, u32 *psetting); +/*************/ +/* OutStream */ +/*************/ +u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index, + u32 *ph_outstream); -u16 hpi_adapter_enumerate_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 index, u16 what_to_enumerate, - u16 property_index, u32 *psetting); -/**************/ -/* OUT STREAM */ -/**************/ -u16 hpi_outstream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u16 outstream_index, u32 *ph_outstream); +u16 hpi_outstream_close(u32 h_outstream); -u16 hpi_outstream_close(const struct hpi_hsubsys *ph_subsys, u32 h_outstream); +u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state, + u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played, + u32 *pauxiliary_data_to_play); -u16 hpi_outstream_get_info_ex(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u16 *pw_state, u32 *pbuffer_size, u32 *pdata_to_play, - u32 *psamples_played, u32 *pauxiliary_data_to_play); +u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_write_buf, + u32 bytes_to_write, const struct hpi_format *p_format); -u16 hpi_outstream_write_buf(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, const u8 *pb_write_buf, u32 bytes_to_write, - const struct hpi_format *p_format); - -u16 hpi_outstream_start(const struct hpi_hsubsys *ph_subsys, u32 h_outstream); +u16 hpi_outstream_start(u32 h_outstream); -u16 hpi_outstream_wait_start(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream); +u16 hpi_outstream_wait_start(u32 h_outstream); -u16 hpi_outstream_stop(const struct hpi_hsubsys *ph_subsys, u32 h_outstream); +u16 hpi_outstream_stop(u32 h_outstream); -u16 hpi_outstream_sinegen(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream); +u16 hpi_outstream_sinegen(u32 h_outstream); -u16 hpi_outstream_reset(const struct hpi_hsubsys *ph_subsys, u32 h_outstream); +u16 hpi_outstream_reset(u32 h_outstream); -u16 hpi_outstream_query_format(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_format *p_format); +u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format); -u16 hpi_outstream_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_format *p_format); +u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format); -u16 hpi_outstream_set_punch_in_out(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 punch_in_sample, u32 punch_out_sample); +u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample, + u32 punch_out_sample); -u16 hpi_outstream_set_velocity(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, short velocity); +u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity); -u16 hpi_outstream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u16 mode); +u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode); -u16 hpi_outstream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 *pframes_available); +u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available); -u16 hpi_outstream_ancillary_read(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_anc_frame *p_anc_frame_buffer, +u16 hpi_outstream_ancillary_read(u32 h_outstream, + struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_read); -u16 hpi_outstream_set_time_scale(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 time_scaleX10000); +u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scaleX10000); -u16 hpi_outstream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 size_in_bytes); +u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes); -u16 hpi_outstream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream); +u16 hpi_outstream_host_buffer_free(u32 h_outstream); -u16 hpi_outstream_group_add(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 h_stream); +u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream); -u16 hpi_outstream_group_get_map(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 *poutstream_map, u32 *pinstream_map); +u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map, + u32 *pinstream_map); -u16 hpi_outstream_group_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream); +u16 hpi_outstream_group_reset(u32 h_outstream); -/*////////// */ -/* IN_STREAM */ -u16 hpi_instream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u16 instream_index, u32 *ph_instream); +/************/ +/* InStream */ +/************/ +u16 hpi_instream_open(u16 adapter_index, u16 instream_index, + u32 *ph_instream); -u16 hpi_instream_close(const struct hpi_hsubsys *ph_subsys, u32 h_instream); +u16 hpi_instream_close(u32 h_instream); -u16 hpi_instream_query_format(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_format *p_format); +u16 hpi_instream_query_format(u32 h_instream, + const struct hpi_format *p_format); -u16 hpi_instream_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_format *p_format); +u16 hpi_instream_set_format(u32 h_instream, + const struct hpi_format *p_format); -u16 hpi_instream_read_buf(const struct hpi_hsubsys *ph_subsys, u32 h_instream, - u8 *pb_read_buf, u32 bytes_to_read); +u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_read_buf, u32 bytes_to_read); -u16 hpi_instream_start(const struct hpi_hsubsys *ph_subsys, u32 h_instream); +u16 hpi_instream_start(u32 h_instream); -u16 hpi_instream_wait_start(const struct hpi_hsubsys *ph_subsys, - u32 h_instream); +u16 hpi_instream_wait_start(u32 h_instream); -u16 hpi_instream_stop(const struct hpi_hsubsys *ph_subsys, u32 h_instream); +u16 hpi_instream_stop(u32 h_instream); -u16 hpi_instream_reset(const struct hpi_hsubsys *ph_subsys, u32 h_instream); +u16 hpi_instream_reset(u32 h_instream); -u16 hpi_instream_get_info_ex(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u16 *pw_state, u32 *pbuffer_size, u32 *pdata_recorded, - u32 *psamples_recorded, u32 *pauxiliary_data_recorded); +u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size, + u32 *pdata_recorded, u32 *psamples_recorded, + u32 *pauxiliary_data_recorded); -u16 hpi_instream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u16 bytes_per_frame, u16 mode, u16 alignment, - u16 idle_bit); +u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame, + u16 mode, u16 alignment, u16 idle_bit); -u16 hpi_instream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 *pframe_space); +u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space); -u16 hpi_instream_ancillary_write(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_anc_frame *p_anc_frame_buffer, +u16 hpi_instream_ancillary_write(u32 h_instream, + const struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_write); -u16 hpi_instream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 size_in_bytes); +u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes); -u16 hpi_instream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, - u32 h_instream); +u16 hpi_instream_host_buffer_free(u32 h_instream); -u16 hpi_instream_group_add(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 h_stream); +u16 hpi_instream_group_add(u32 h_instream, u32 h_stream); -u16 hpi_instream_group_get_map(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 *poutstream_map, u32 *pinstream_map); +u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map, + u32 *pinstream_map); -u16 hpi_instream_group_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_instream); +u16 hpi_instream_group_reset(u32 h_instream); /*********/ -/* MIXER */ +/* Mixer */ /*********/ -u16 hpi_mixer_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_mixer); - -u16 hpi_mixer_close(const struct hpi_hsubsys *ph_subsys, u32 h_mixer); - -u16 hpi_mixer_get_control(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, - u16 src_node_type, u16 src_node_type_index, u16 dst_node_type, - u16 dst_node_type_index, u16 control_type, u32 *ph_control); - -u16 hpi_mixer_get_control_by_index(const struct hpi_hsubsys *ph_subsys, - u32 h_mixer, u16 control_index, u16 *pw_src_node_type, - u16 *pw_src_node_index, u16 *pw_dst_node_type, u16 *pw_dst_node_index, - u16 *pw_control_type, u32 *ph_control); - -u16 hpi_mixer_store(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, - enum HPI_MIXER_STORE_COMMAND command, u16 index); -/*************************/ -/* mixer CONTROLS */ -/*************************/ -/*************************/ -/* volume control */ -/*************************/ -u16 hpi_volume_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB[HPI_MAX_CHANNELS] +u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer); + +u16 hpi_mixer_close(u32 h_mixer); + +u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type, + u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index, + u16 control_type, u32 *ph_control); + +u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index, + u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type, + u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control); + +u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command, + u16 index); +/************/ +/* Controls */ +/************/ +/******************/ +/* Volume control */ +/******************/ +u16 hpi_volume_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ); -u16 hpi_volume_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_volume_get_gain(u32 h_control, short an_gain0_01dB_out[HPI_MAX_CHANNELS] ); #define hpi_volume_get_range hpi_volume_query_range -u16 hpi_volume_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB); +u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB); -u16 hpi_volume_query_channels(const struct hpi_hsubsys *ph_subsys, - const u32 h_volume, u32 *p_channels); +u16 hpi_volume_query_channels(const u32 h_volume, u32 *p_channels); -u16 hpi_volume_auto_fade(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_volume_auto_fade(u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms); -u16 hpi_volume_auto_fade_profile(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], - u32 duration_ms, u16 profile); +u16 hpi_volume_auto_fade_profile(u32 h_control, + short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms, + u16 profile); -/*************************/ -/* level control */ -/*************************/ -u16 hpi_level_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB); +/*****************/ +/* Level control */ +/*****************/ +u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB); -u16 hpi_level_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB[HPI_MAX_CHANNELS] +u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ); -u16 hpi_level_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_level_get_gain(u32 h_control, short an_gain0_01dB_out[HPI_MAX_CHANNELS] ); -/*************************/ -/* meter control */ -/*************************/ -u16 hpi_meter_query_channels(const struct hpi_hsubsys *ph_subsys, - const u32 h_meter, u32 *p_channels); +/*****************/ +/* Meter control */ +/*****************/ +u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels); -u16 hpi_meter_get_peak(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_meter_get_peak(u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS] ); -u16 hpi_meter_get_rms(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_peak0_01dB_out[HPI_MAX_CHANNELS] +u16 hpi_meter_get_rms(u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS] ); -u16 hpi_meter_set_peak_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attack, u16 decay); +u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay); -u16 hpi_meter_set_rms_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attack, u16 decay); +u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay); -u16 hpi_meter_get_peak_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *attack, u16 *decay); +u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *attack, u16 *decay); -u16 hpi_meter_get_rms_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *attack, u16 *decay); +u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *attack, u16 *decay); -/*************************/ -/* channel mode control */ -/*************************/ -u16 hpi_channel_mode_query_mode(const struct hpi_hsubsys *ph_subsys, - const u32 h_mode, const u32 index, u16 *pw_mode); +/************************/ +/* ChannelMode control */ +/************************/ +u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index, + u16 *pw_mode); -u16 hpi_channel_mode_set(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 mode); +u16 hpi_channel_mode_set(u32 h_control, u16 mode); -u16 hpi_channel_mode_get(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *mode); +u16 hpi_channel_mode_get(u32 h_control, u16 *mode); -/*************************/ -/* Tuner control */ -/*************************/ -u16 hpi_tuner_query_band(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, u16 *pw_band); +/*****************/ +/* Tuner control */ +/*****************/ +u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band); -u16 hpi_tuner_set_band(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 band); +u16 hpi_tuner_set_band(u32 h_control, u16 band); -u16 hpi_tuner_get_band(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *pw_band); +u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band); -u16 hpi_tuner_query_frequency(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, const u16 band, u32 *pfreq); +u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index, + const u16 band, u32 *pfreq); -u16 hpi_tuner_set_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 freq_ink_hz); +u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz); -u16 hpi_tuner_get_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pw_freq_ink_hz); +u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz); -u16 hpi_tuner_getRF_level(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *pw_level); +u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level); -u16 hpi_tuner_get_rawRF_level(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short *pw_level); +u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level); -u16 hpi_tuner_query_gain(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, u16 *pw_gain); +u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain); -u16 hpi_tuner_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short gain); +u16 hpi_tuner_set_gain(u32 h_control, short gain); -u16 hpi_tuner_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *pn_gain); +u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain); -u16 hpi_tuner_get_status(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *pw_status_mask, u16 *pw_status); +u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status); -u16 hpi_tuner_set_mode(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 mode, u32 value); +u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value); -u16 hpi_tuner_get_mode(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 mode, u32 *pn_value); +u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value); -u16 hpi_tuner_getRDS(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *p_rds_data); +u16 hpi_tuner_get_rds(u32 h_control, char *p_rds_data); -u16 hpi_tuner_query_deemphasis(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, const u16 band, u32 *pdeemphasis); +u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index, + const u16 band, u32 *pdeemphasis); -u16 hpi_tuner_set_deemphasis(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 deemphasis); -u16 hpi_tuner_get_deemphasis(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pdeemphasis); +u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis); +u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis); -u16 hpi_tuner_query_program(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, u32 *pbitmap_program); +u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program); -u16 hpi_tuner_set_program(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 program); +u16 hpi_tuner_set_program(u32 h_control, u32 program); -u16 hpi_tuner_get_program(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 *pprogram); +u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram); -u16 hpi_tuner_get_hd_radio_dsp_version(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_dsp_version, const u32 string_size); +u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version, + const u32 string_size); -u16 hpi_tuner_get_hd_radio_sdk_version(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_sdk_version, const u32 string_size); +u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version, + const u32 string_size); -u16 hpi_tuner_get_hd_radio_signal_quality(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pquality); +u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality); -u16 hpi_tuner_get_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pblend); +u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend); -u16 hpi_tuner_set_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, - u32 h_control, const u32 blend); +u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend); -/****************************/ -/* PADs control */ -/****************************/ +/***************/ +/* PAD control */ +/***************/ -u16 HPI_PAD__get_channel_name(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_string, const u32 string_length); +u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string, + const u32 string_length); -u16 HPI_PAD__get_artist(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 string_length); +u16 hpi_pad_get_artist(u32 h_control, char *psz_string, + const u32 string_length); -u16 HPI_PAD__get_title(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 string_length); +u16 hpi_pad_get_title(u32 h_control, char *psz_string, + const u32 string_length); -u16 HPI_PAD__get_comment(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 string_length); +u16 hpi_pad_get_comment(u32 h_control, char *psz_string, + const u32 string_length); -u16 HPI_PAD__get_program_type(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *ppTY); +u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY); -u16 HPI_PAD__get_rdsPI(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 *ppI); +u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI); -u16 HPI_PAD__get_program_type_string(const struct hpi_hsubsys *ph_subsys, - u32 h_control, const u32 data_type, const u32 pTY, char *psz_string, - const u32 string_length); +u16 hpi_pad_get_program_type_string(u32 h_control, const u32 data_type, + const u32 pTY, char *psz_string, const u32 string_length); /****************************/ /* AES/EBU Receiver control */ /****************************/ -u16 HPI_AESEBU__receiver_query_format(const struct hpi_hsubsys *ph_subsys, - const u32 h_aes_rx, const u32 index, u16 *pw_format); +u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index, + u16 *pw_format); -u16 HPI_AESEBU__receiver_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source); +u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 source); -u16 HPI_AESEBU__receiver_get_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source); +u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_source); -u16 HPI_AESEBU__receiver_get_sample_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate); +u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate); -u16 HPI_AESEBU__receiver_get_user_data(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *pw_data); +u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data); -u16 HPI_AESEBU__receiver_get_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 *pw_data); +u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index, + u16 *pw_data); -u16 HPI_AESEBU__receiver_get_error_status(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_error_data); +u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data); /*******************************/ /* AES/EBU Transmitter control */ /*******************************/ -u16 HPI_AESEBU__transmitter_set_sample_rate(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u32 sample_rate); +u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate); -u16 HPI_AESEBU__transmitter_set_user_data(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 data); +u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data); -u16 HPI_AESEBU__transmitter_set_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 data); +u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index, + u16 data); -u16 HPI_AESEBU__transmitter_get_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 *pw_data); +u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index, + u16 *pw_data); -u16 HPI_AESEBU__transmitter_query_format(const struct hpi_hsubsys *ph_subsys, - const u32 h_aes_tx, const u32 index, u16 *pw_format); +u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index, + u16 *pw_format); -u16 HPI_AESEBU__transmitter_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 output_format); +u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format); -u16 HPI_AESEBU__transmitter_get_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_output_format); +u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format); /***********************/ -/* multiplexer control */ +/* Multiplexer control */ /***********************/ -u16 hpi_multiplexer_set_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source_node_type, u16 source_node_index); +u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type, + u16 source_node_index); -u16 hpi_multiplexer_get_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *source_node_type, u16 *source_node_index); - -u16 hpi_multiplexer_query_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *source_node_type, +u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type, u16 *source_node_index); +u16 hpi_multiplexer_query_source(u32 h_control, u16 index, + u16 *source_node_type, u16 *source_node_index); + /***************/ -/* VOX control */ +/* Vox control */ /***************/ -u16 hpi_vox_set_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB); +u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB); -u16 hpi_vox_get_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *an_gain0_01dB); +u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB); /*********************/ /* Bitstream control */ /*********************/ -u16 hpi_bitstream_set_clock_edge(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 edge_type); +u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type); -u16 hpi_bitstream_set_data_polarity(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 polarity); +u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity); -u16 hpi_bitstream_get_activity(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_clk_activity, u16 *pw_data_activity); +u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity, + u16 *pw_data_activity); /***********************/ /* SampleClock control */ /***********************/ -u16 hpi_sample_clock_query_source(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, u16 *pw_source); +u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index, + u16 *pw_source); -u16 hpi_sample_clock_set_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source); +u16 hpi_sample_clock_set_source(u32 h_control, u16 source); -u16 hpi_sample_clock_get_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source); +u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source); -u16 hpi_sample_clock_query_source_index(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, const u32 source, - u16 *pw_source_index); +u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index, + const u32 source, u16 *pw_source_index); -u16 hpi_sample_clock_set_source_index(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source_index); +u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index); -u16 hpi_sample_clock_get_source_index(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source_index); +u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index); -u16 hpi_sample_clock_get_sample_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate); +u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate); -u16 hpi_sample_clock_query_local_rate(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, u32 *psource); +u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index, + u32 *psource); -u16 hpi_sample_clock_set_local_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 sample_rate); +u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate); -u16 hpi_sample_clock_get_local_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate); +u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate); -u16 hpi_sample_clock_set_auto(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable); +u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable); -u16 hpi_sample_clock_get_auto(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *penable); +u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable); -u16 hpi_sample_clock_set_local_rate_lock(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 lock); +u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock); -u16 hpi_sample_clock_get_local_rate_lock(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *plock); +u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock); /***********************/ /* Microphone control */ /***********************/ -u16 hpi_microphone_set_phantom_power(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 on_off); +u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off); -u16 hpi_microphone_get_phantom_power(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_on_off); +u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off); -/******************************* - Parametric Equalizer control -*******************************/ -u16 hpi_parametricEQ__get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_number_of_bands, u16 *pw_enabled); +/********************************/ +/* Parametric Equalizer control */ +/********************************/ +u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands, + u16 *pw_enabled); -u16 hpi_parametricEQ__set_state(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 on_off); +u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off); -u16 hpi_parametricEQ__set_band(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 type, u32 frequency_hz, short q100, - short gain0_01dB); +u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type, + u32 frequency_hz, short q100, short gain0_01dB); -u16 hpi_parametricEQ__get_band(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *pn_type, u32 *pfrequency_hz, - short *pnQ100, short *pn_gain0_01dB); +u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type, + u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB); -u16 hpi_parametricEQ__get_coeffs(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, short coeffs[5] +u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5] ); -/******************************* - Compressor Expander control -*******************************/ +/*******************************/ +/* Compressor Expander control */ +/*******************************/ -u16 hpi_compander_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 on); +u16 hpi_compander_set_enable(u32 h_control, u32 on); -u16 hpi_compander_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pon); +u16 hpi_compander_get_enable(u32 h_control, u32 *pon); -u16 hpi_compander_set_makeup_gain(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short makeup_gain0_01dB); +u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB); -u16 hpi_compander_get_makeup_gain(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short *pn_makeup_gain0_01dB); +u16 hpi_compander_get_makeup_gain(u32 h_control, short *pn_makeup_gain0_01dB); -u16 hpi_compander_set_attack_time_constant(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u32 index, u32 attack); +u16 hpi_compander_set_attack_time_constant(u32 h_control, u32 index, + u32 attack); -u16 hpi_compander_get_attack_time_constant(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u32 index, u32 *pw_attack); +u16 hpi_compander_get_attack_time_constant(u32 h_control, u32 index, + u32 *pw_attack); -u16 hpi_compander_set_decay_time_constant(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 decay); +u16 hpi_compander_set_decay_time_constant(u32 h_control, u32 index, + u32 decay); -u16 hpi_compander_get_decay_time_constant(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 *pw_decay); +u16 hpi_compander_get_decay_time_constant(u32 h_control, u32 index, + u32 *pw_decay); -u16 hpi_compander_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, short threshold0_01dB); +u16 hpi_compander_set_threshold(u32 h_control, u32 index, + short threshold0_01dB); -u16 hpi_compander_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, short *pn_threshold0_01dB); +u16 hpi_compander_get_threshold(u32 h_control, u32 index, + short *pn_threshold0_01dB); -u16 hpi_compander_set_ratio(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 ratio100); +u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100); -u16 hpi_compander_get_ratio(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 *pw_ratio100); +u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *pw_ratio100); -/******************************* - Cobranet HMI control -*******************************/ -u16 hpi_cobranet_hmi_write(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 hmi_address, u32 byte_count, u8 *pb_data); +/********************/ +/* Cobranet control */ +/********************/ +u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count, + u8 *pb_data); -u16 hpi_cobranet_hmi_read(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 hmi_address, u32 max_byte_count, u32 *pbyte_count, u8 *pb_data); +u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count, + u32 *pbyte_count, u8 *pb_data); -u16 hpi_cobranet_hmi_get_status(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pstatus, u32 *preadable_size, - u32 *pwriteable_size); +u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus, + u32 *preadable_size, u32 *pwriteable_size); -/*Read the current IP address -*/ -u16 hpi_cobranet_getI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pi_paddress); +u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address); -/* Write the current IP address -*/ -u16 hpi_cobranet_setI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 i_paddress); +u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address); -/* Read the static IP address -*/ -u16 hpi_cobranet_get_staticI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pi_paddress); +u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address); -/* Write the static IP address -*/ -u16 hpi_cobranet_set_staticI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 i_paddress); +u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address); -/* Read the MAC address -*/ -u16 hpi_cobranet_getMA_caddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pmAC_MS_bs, u32 *pmAC_LS_bs); +u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *pmAC_MS_bs, + u32 *pmAC_LS_bs); -/******************************* - Tone Detector control -*******************************/ -u16 hpi_tone_detector_get_state(const struct hpi_hsubsys *ph_subsys, u32 hC, - u32 *state); +/*************************/ +/* Tone Detector control */ +/*************************/ +u16 hpi_tone_detector_get_state(u32 hC, u32 *state); -u16 hpi_tone_detector_set_enable(const struct hpi_hsubsys *ph_subsys, u32 hC, - u32 enable); +u16 hpi_tone_detector_set_enable(u32 hC, u32 enable); -u16 hpi_tone_detector_get_enable(const struct hpi_hsubsys *ph_subsys, u32 hC, - u32 *enable); +u16 hpi_tone_detector_get_enable(u32 hC, u32 *enable); -u16 hpi_tone_detector_set_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 event_enable); +u16 hpi_tone_detector_set_event_enable(u32 hC, u32 event_enable); -u16 hpi_tone_detector_get_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *event_enable); +u16 hpi_tone_detector_get_event_enable(u32 hC, u32 *event_enable); -u16 hpi_tone_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 hC, int threshold); +u16 hpi_tone_detector_set_threshold(u32 hC, int threshold); -u16 hpi_tone_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 hC, int *threshold); +u16 hpi_tone_detector_get_threshold(u32 hC, int *threshold); -u16 hpi_tone_detector_get_frequency(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 index, u32 *frequency); +u16 hpi_tone_detector_get_frequency(u32 hC, u32 index, u32 *frequency); -/******************************* - Silence Detector control -*******************************/ -u16 hpi_silence_detector_get_state(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *state); +/****************************/ +/* Silence Detector control */ +/****************************/ +u16 hpi_silence_detector_get_state(u32 hC, u32 *state); -u16 hpi_silence_detector_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 enable); +u16 hpi_silence_detector_set_enable(u32 hC, u32 enable); -u16 hpi_silence_detector_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *enable); +u16 hpi_silence_detector_get_enable(u32 hC, u32 *enable); -u16 hpi_silence_detector_set_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 event_enable); +u16 hpi_silence_detector_set_event_enable(u32 hC, u32 event_enable); -u16 hpi_silence_detector_get_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *event_enable); +u16 hpi_silence_detector_get_event_enable(u32 hC, u32 *event_enable); -u16 hpi_silence_detector_set_delay(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 delay); +u16 hpi_silence_detector_set_delay(u32 hC, u32 delay); -u16 hpi_silence_detector_get_delay(const struct hpi_hsubsys *ph_subsys, - u32 hC, u32 *delay); +u16 hpi_silence_detector_get_delay(u32 hC, u32 *delay); -u16 hpi_silence_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 hC, int threshold); +u16 hpi_silence_detector_set_threshold(u32 hC, int threshold); -u16 hpi_silence_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 hC, int *threshold); -/*//////////////////// */ -/* UTILITY functions */ +u16 hpi_silence_detector_get_threshold(u32 hC, int *threshold); +/*********************/ +/* Utility functions */ +/*********************/ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, u32 sample_rate, u32 bit_rate, u32 attributes); -/* Until it's verified, this function is for Windows OSs only */ - -#endif /*_H_HPI_ */ -/* -/////////////////////////////////////////////////////////////////////////////// -// See CVS for history. Last complete set in rev 1.146 -//////////////////////////////////////////////////////////////////////////////// -*/ +#endif /*_HPI_H_ */ diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index 0d500841f1a5..a99aa9abe3da 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -104,6 +104,16 @@ enum HPI_BUSES { HPI_BUS_NET = 4 }; +enum HPI_SUBSYS_OPTIONS { + /* 0, 256 are invalid, 1..255 reserved for global options */ + HPI_SUBSYS_OPT_NET_ENABLE = 257, + HPI_SUBSYS_OPT_NET_BROADCAST = 258, + HPI_SUBSYS_OPT_NET_UNICAST = 259, + HPI_SUBSYS_OPT_NET_ADDR = 260, + HPI_SUBSYS_OPT_NET_MASK = 261, + HPI_SUBSYS_OPT_NET_ADAPTER_ADDRESS_ADD = 262 +}; + /******************************************* CONTROL ATTRIBUTES ****/ /* (in order of control type ID */ @@ -365,7 +375,8 @@ enum HPI_OBJECT_TYPES { }; #define HPI_OBJ_FUNCTION_SPACING 0x100 -#define HPI_FUNC_ID(obj, index) (HPI_OBJ_##obj * HPI_OBJ_FUNCTION_SPACING + index) +#define HPI_FUNC_ID(obj, index) \ + (HPI_OBJ_##obj * HPI_OBJ_FUNCTION_SPACING + index) #define HPI_EXTRACT_INDEX(fn) (fn & 0xff) @@ -1171,7 +1182,7 @@ struct hpi_response { sizeof(struct hpi_response_header) + sizeof(struct hpi_async_res) \ } -/*********************** version 1 message/response *****************************/ +/*********************** version 1 message/response **************************/ #define HPINET_ETHERNET_DATA_SIZE (1500) #define HPINET_IP_HDR_SIZE (20) #define HPINET_IP_DATA_SIZE (HPINET_ETHERNET_DATA_SIZE - HPINET_IP_HDR_SIZE) @@ -1484,8 +1495,7 @@ struct hpi_control_cache_pad { u32 traffic_anouncement; }; -/*/////////////////////////////////////////////////////////////////////////// */ -/* declarations for 2^N sized FIFO buffer (internal to HPI<->DSP interaction) */ +/* 2^N sized FIFO buffer (internal to HPI<->DSP interaction) */ struct hpi_fifo_buffer { u32 size; u32 dSP_index; @@ -1510,25 +1520,22 @@ u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index, /*////////////////////////////////////////////////////////////////////////// */ /* main HPI entry point */ -hpi_handler_func hpi_send_recv; +void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr); /* UDP message */ void hpi_send_recvUDP(struct hpi_message *phm, struct hpi_response *phr, const unsigned int timeout); /* used in PnP OS/driver */ -u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys, - const struct hpi_resource *p_resource, u16 *pw_adapter_index); +u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource, + u16 *pw_adapter_index); -u16 hpi_subsys_delete_adapter(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index); +u16 hpi_subsys_delete_adapter(u16 adapter_index); -u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u8 **pp_buffer, +u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status); -u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u8 **pp_buffer, +u16 hpi_instream_host_buffer_get_info(u32 h_instream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status); u16 hpi_adapter_restart(u16 adapter_index); diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index aafb76955f69..28e98dd9249b 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -30,16 +30,25 @@ u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index, return handle.w; } -void hpi_handle_to_indexes(const u32 handle, u16 *pw_adapter_index, - u16 *pw_object_index) +static u16 hpi_handle_indexes(const u32 h, u16 *p1, u16 *p2) { union handle_word uhandle; - uhandle.w = handle; + if (!h) + return HPI_ERROR_INVALID_HANDLE; - if (pw_adapter_index) - *pw_adapter_index = (u16)uhandle.h.adapter_index; - if (pw_object_index) - *pw_object_index = (u16)uhandle.h.obj_index; + uhandle.w = h; + + *p1 = (u16)uhandle.h.adapter_index; + if (p2) + *p2 = (u16)uhandle.h.obj_index; + + return 0; +} + +void hpi_handle_to_indexes(const u32 handle, u16 *pw_adapter_index, + u16 *pw_object_index) +{ + hpi_handle_indexes(handle, pw_adapter_index, pw_object_index); } char hpi_handle_object(const u32 handle) @@ -49,22 +58,6 @@ char hpi_handle_object(const u32 handle) return (char)uhandle.h.obj_type; } -#define u32TOINDEX(h, i1) \ -do {\ - if (h == 0) \ - return HPI_ERROR_INVALID_OBJ; \ - else \ - hpi_handle_to_indexes(h, i1, NULL); \ -} while (0) - -#define u32TOINDEXES(h, i1, i2) \ -do {\ - if (h == 0) \ - return HPI_ERROR_INVALID_OBJ; \ - else \ - hpi_handle_to_indexes(h, i1, i2);\ -} while (0) - void hpi_format_to_msg(struct hpi_msg_format *pMF, const struct hpi_format *pF) { @@ -94,26 +87,13 @@ void hpi_stream_response_to_legacy(struct hpi_stream_res *pSR) pSR->u.legacy_stream_info.state = pSR->u.stream_info.state; } -static struct hpi_hsubsys gh_subsys; - -struct hpi_hsubsys *hpi_subsys_create(void) -{ - return &gh_subsys; -} - -void hpi_subsys_free(const struct hpi_hsubsys *ph_subsys) +static inline void hpi_send_recvV1(struct hpi_message_header *m, + struct hpi_response_header *r) { - struct hpi_message hm; - struct hpi_response hr; - - hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, - HPI_SUBSYS_CLOSE); - hpi_send_recv(&hm, &hr); - + hpi_send_recv((struct hpi_message *)m, (struct hpi_response *)r); } -u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, - u32 *pversion_ex) +u16 hpi_subsys_get_version_ex(u32 *pversion_ex) { struct hpi_message hm; struct hpi_response hr; @@ -125,8 +105,8 @@ u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys, - const struct hpi_resource *p_resource, u16 *pw_adapter_index) +u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource, + u16 *pw_adapter_index) { struct hpi_message hm; struct hpi_response hr; @@ -141,8 +121,7 @@ u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_subsys_delete_adapter(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index) +u16 hpi_subsys_delete_adapter(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; @@ -153,8 +132,7 @@ u16 hpi_subsys_delete_adapter(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_subsys_get_num_adapters(const struct hpi_hsubsys *ph_subsys, - int *pn_num_adapters) +u16 hpi_subsys_get_num_adapters(int *pn_num_adapters) { struct hpi_message hm; struct hpi_response hr; @@ -165,8 +143,8 @@ u16 hpi_subsys_get_num_adapters(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_subsys_get_adapter(const struct hpi_hsubsys *ph_subsys, int iterator, - u32 *padapter_index, u16 *pw_adapter_type) +u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, + u16 *pw_adapter_type) { struct hpi_message hm; struct hpi_response hr; @@ -179,7 +157,7 @@ u16 hpi_subsys_get_adapter(const struct hpi_hsubsys *ph_subsys, int iterator, return hr.error; } -u16 hpi_adapter_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) +u16 hpi_adapter_open(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; @@ -193,7 +171,7 @@ u16 hpi_adapter_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) } -u16 hpi_adapter_close(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) +u16 hpi_adapter_close(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; @@ -206,15 +184,14 @@ u16 hpi_adapter_close(const struct hpi_hsubsys *ph_subsys, u16 adapter_index) return hr.error; } -u16 hpi_adapter_set_mode(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 adapter_mode) +u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode) { - return hpi_adapter_set_mode_ex(ph_subsys, adapter_index, adapter_mode, + return hpi_adapter_set_mode_ex(adapter_index, adapter_mode, HPI_ADAPTER_MODE_SET); } -u16 hpi_adapter_set_mode_ex(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 adapter_mode, u16 query_or_set) +u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode, + u16 query_or_set) { struct hpi_message hm; struct hpi_response hr; @@ -228,8 +205,7 @@ u16 hpi_adapter_set_mode_ex(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_get_mode(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 *padapter_mode) +u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode) { struct hpi_message hm; struct hpi_response hr; @@ -242,9 +218,9 @@ u16 hpi_adapter_get_mode(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_get_info(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *pw_num_outstreams, u16 *pw_num_instreams, - u16 *pw_version, u32 *pserial_number, u16 *pw_adapter_type) +u16 hpi_adapter_get_info(u16 adapter_index, u16 *pw_num_outstreams, + u16 *pw_num_instreams, u16 *pw_version, u32 *pserial_number, + u16 *pw_adapter_type) { struct hpi_message hm; struct hpi_response hr; @@ -262,10 +238,9 @@ u16 hpi_adapter_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_get_module_by_index(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 module_index, u16 *pw_num_outputs, - u16 *pw_num_inputs, u16 *pw_version, u32 *pserial_number, - u16 *pw_module_type, u32 *ph_module) +u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index, + u16 *pw_num_outputs, u16 *pw_num_inputs, u16 *pw_version, + u32 *pserial_number, u16 *pw_module_type, u32 *ph_module) { struct hpi_message hm; struct hpi_response hr; @@ -287,10 +262,9 @@ u16 hpi_adapter_get_module_by_index(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_get_assert2(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 *p_assert_count, char *psz_assert, - u32 *p_param1, u32 *p_param2, u32 *p_dsp_string_addr, - u16 *p_processor_id) +u16 hpi_adapter_get_assert2(u16 adapter_index, u16 *p_assert_count, + char *psz_assert, u32 *p_param1, u32 *p_param2, + u32 *p_dsp_string_addr, u16 *p_processor_id) { struct hpi_message hm; struct hpi_response hr; @@ -319,8 +293,7 @@ u16 hpi_adapter_get_assert2(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_test_assert(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 assert_id) +u16 hpi_adapter_test_assert(u16 adapter_index, u16 assert_id) { struct hpi_message hm; struct hpi_response hr; @@ -334,8 +307,7 @@ u16 hpi_adapter_test_assert(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_enable_capability(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 capability, u32 key) +u16 hpi_adapter_enable_capability(u16 adapter_index, u16 capability, u32 key) { #if 1 return HPI_ERROR_UNIMPLEMENTED; @@ -354,8 +326,7 @@ u16 hpi_adapter_enable_capability(const struct hpi_hsubsys *ph_subsys, #endif } -u16 hpi_adapter_self_test(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index) +u16 hpi_adapter_self_test(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; @@ -366,8 +337,8 @@ u16 hpi_adapter_self_test(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_debug_read(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u32 dsp_address, char *p_buffer, int *count_bytes) +u16 hpi_adapter_debug_read(u16 adapter_index, u32 dsp_address, char *p_buffer, + int *count_bytes) { struct hpi_msg_adapter_debug_read hm; struct hpi_res_adapter_debug_read hr; @@ -383,7 +354,7 @@ u16 hpi_adapter_debug_read(const struct hpi_hsubsys *ph_subsys, hm.count_bytes = *count_bytes; - hpi_send_recv((struct hpi_message *)&hm, (struct hpi_response *)&hr); + hpi_send_recvV1(&hm.h, &hr.h); if (!hr.h.error) { int res_bytes = hr.h.size - sizeof(hr.h); @@ -397,8 +368,8 @@ u16 hpi_adapter_debug_read(const struct hpi_hsubsys *ph_subsys, return hr.h.error; } -u16 hpi_adapter_set_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 property, u16 parameter1, u16 parameter2) +u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 parameter1, + u16 parameter2) { struct hpi_message hm; struct hpi_response hr; @@ -414,9 +385,8 @@ u16 hpi_adapter_set_property(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_get_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 property, u16 *pw_parameter1, - u16 *pw_parameter2) +u16 hpi_adapter_get_property(u16 adapter_index, u16 property, + u16 *pw_parameter1, u16 *pw_parameter2) { struct hpi_message hm; struct hpi_response hr; @@ -436,9 +406,8 @@ u16 hpi_adapter_get_property(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_adapter_enumerate_property(const struct hpi_hsubsys *ph_subsys, - u16 adapter_index, u16 index, u16 what_to_enumerate, - u16 property_index, u32 *psetting) +u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index, + u16 what_to_enumerate, u16 property_index, u32 *psetting) { return 0; } @@ -584,8 +553,8 @@ u16 hpi_stream_estimate_buffer_size(struct hpi_format *p_format, return 0; } -u16 hpi_outstream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u16 outstream_index, u32 *ph_outstream) +u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index, + u32 *ph_outstream) { struct hpi_message hm; struct hpi_response hr; @@ -605,38 +574,41 @@ u16 hpi_outstream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, return hr.error; } -u16 hpi_outstream_close(const struct hpi_hsubsys *ph_subsys, u32 h_outstream) +u16 hpi_outstream_close(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; + hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_RESET); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_CLOSE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_get_info_ex(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u16 *pw_state, u32 *pbuffer_size, u32 *pdata_to_play, - u32 *psamples_played, u32 *pauxiliary_data_to_play) +u16 hpi_outstream_get_info_ex(u32 h_outstream, u16 *pw_state, + u32 *pbuffer_size, u32 *pdata_to_play, u32 *psamples_played, + u32 *pauxiliary_data_to_play) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GET_INFO); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); @@ -654,15 +626,15 @@ u16 hpi_outstream_get_info_ex(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_write_buf(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, const u8 *pb_data, u32 bytes_to_write, - const struct hpi_format *p_format) +u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_data, + u32 bytes_to_write, const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_WRITE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)pb_data; hm.u.d.u.data.data_size = bytes_to_write; @@ -673,82 +645,85 @@ u16 hpi_outstream_write_buf(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_start(const struct hpi_hsubsys *ph_subsys, u32 h_outstream) +u16 hpi_outstream_start(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_START); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_wait_start(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream) +u16 hpi_outstream_wait_start(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_WAIT_START); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_stop(const struct hpi_hsubsys *ph_subsys, u32 h_outstream) +u16 hpi_outstream_stop(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_STOP); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_sinegen(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream) +u16 hpi_outstream_sinegen(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SINEGEN); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_reset(const struct hpi_hsubsys *ph_subsys, u32 h_outstream) +u16 hpi_outstream_reset(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_RESET); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_query_format(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_format *p_format) +u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_QUERY_FORMAT); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); @@ -757,15 +732,15 @@ u16 hpi_outstream_query_format(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_format *p_format) +u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_FORMAT); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); @@ -774,15 +749,15 @@ u16 hpi_outstream_set_format(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_set_velocity(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, short velocity) +u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_VELOCITY); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.velocity = velocity; hpi_send_recv(&hm, &hr); @@ -790,15 +765,16 @@ u16 hpi_outstream_set_velocity(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_set_punch_in_out(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 punch_in_sample, u32 punch_out_sample) +u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample, + u32 punch_out_sample) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_PUNCHINOUT); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.pio.punch_in_sample = punch_in_sample; hm.u.d.u.pio.punch_out_sample = punch_out_sample; @@ -808,29 +784,29 @@ u16 hpi_outstream_set_punch_in_out(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u16 mode) +u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_RESET); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.format.channels = mode; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 *pframes_available) +u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_GET_INFO); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { if (pframes_available) @@ -841,8 +817,8 @@ u16 hpi_outstream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_ancillary_read(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, struct hpi_anc_frame *p_anc_frame_buffer, +u16 hpi_outstream_ancillary_read(u32 h_outstream, + struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_read) { @@ -851,7 +827,8 @@ u16 hpi_outstream_ancillary_read(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_READ); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer; hm.u.d.u.data.data_size = number_of_ancillary_frames_to_read * @@ -859,19 +836,19 @@ u16 hpi_outstream_ancillary_read(const struct hpi_hsubsys *ph_subsys, if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes) hpi_send_recv(&hm, &hr); else - hr.error = HPI_ERROR_INVALID_DATA_TRANSFER; + hr.error = HPI_ERROR_INVALID_DATASIZE; return hr.error; } -u16 hpi_outstream_set_time_scale(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 time_scale) +u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scale) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_TIMESCALE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.time_scale = time_scale; @@ -880,22 +857,21 @@ u16 hpi_outstream_set_time_scale(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 size_in_bytes) +u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_ALLOC); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = size_in_bytes; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u8 **pp_buffer, +u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status) { struct hpi_message hm; @@ -903,7 +879,8 @@ u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_GET_INFO); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { @@ -915,21 +892,20 @@ u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream) +u16 hpi_outstream_host_buffer_free(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_outstream_group_add(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 h_stream) +u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream) { struct hpi_message hm; struct hpi_response hr; @@ -938,22 +914,22 @@ u16 hpi_outstream_group_add(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_ADD); - hr.error = 0; - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; + + if (hpi_handle_indexes(h_stream, &adapter, + &hm.u.d.u.stream.stream_index)) + return HPI_ERROR_INVALID_HANDLE; + c_obj_type = hpi_handle_object(h_stream); switch (c_obj_type) { case HPI_OBJ_OSTREAM: - hm.u.d.u.stream.object_type = HPI_OBJ_OSTREAM; - u32TOINDEXES(h_stream, &adapter, - &hm.u.d.u.stream.stream_index); - break; case HPI_OBJ_ISTREAM: - hm.u.d.u.stream.object_type = HPI_OBJ_ISTREAM; - u32TOINDEXES(h_stream, &adapter, - &hm.u.d.u.stream.stream_index); + hm.u.d.u.stream.object_type = c_obj_type; break; default: - return HPI_ERROR_INVALID_STREAM; + return HPI_ERROR_INVALID_OBJ; } if (adapter != hm.adapter_index) return HPI_ERROR_NO_INTERADAPTER_GROUPS; @@ -962,15 +938,16 @@ u16 hpi_outstream_group_add(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_group_get_map(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream, u32 *poutstream_map, u32 *pinstream_map) +u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map, + u32 *pinstream_map) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_GETMAP); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (poutstream_map) @@ -981,21 +958,20 @@ u16 hpi_outstream_group_get_map(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_outstream_group_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_outstream) +u16 hpi_outstream_group_reset(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_RESET); - u32TOINDEXES(h_outstream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u16 instream_index, u32 *ph_instream) +u16 hpi_instream_open(u16 adapter_index, u16 instream_index, u32 *ph_instream) { struct hpi_message hm; struct hpi_response hr; @@ -1017,38 +993,40 @@ u16 hpi_instream_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, return hr.error; } -u16 hpi_instream_close(const struct hpi_hsubsys *ph_subsys, u32 h_instream) +u16 hpi_instream_close(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_RESET); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_CLOSE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_query_format(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_format *p_format) +u16 hpi_instream_query_format(u32 h_instream, + const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_QUERY_FORMAT); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); @@ -1056,15 +1034,15 @@ u16 hpi_instream_query_format(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_format *p_format) +u16 hpi_instream_set_format(u32 h_instream, const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_SET_FORMAT); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); @@ -1072,15 +1050,15 @@ u16 hpi_instream_set_format(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_read_buf(const struct hpi_hsubsys *ph_subsys, u32 h_instream, - u8 *pb_data, u32 bytes_to_read) +u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_data, u32 bytes_to_read) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_READ); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = bytes_to_read; hm.u.d.u.data.pb_data = pb_data; @@ -1089,72 +1067,76 @@ u16 hpi_instream_read_buf(const struct hpi_hsubsys *ph_subsys, u32 h_instream, return hr.error; } -u16 hpi_instream_start(const struct hpi_hsubsys *ph_subsys, u32 h_instream) +u16 hpi_instream_start(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_START); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_wait_start(const struct hpi_hsubsys *ph_subsys, - u32 h_instream) +u16 hpi_instream_wait_start(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_WAIT_START); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_stop(const struct hpi_hsubsys *ph_subsys, u32 h_instream) +u16 hpi_instream_stop(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_STOP); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_reset(const struct hpi_hsubsys *ph_subsys, u32 h_instream) +u16 hpi_instream_reset(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_RESET); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_get_info_ex(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u16 *pw_state, u32 *pbuffer_size, u32 *pdata_recorded, - u32 *psamples_recorded, u32 *pauxiliary_data_recorded) +u16 hpi_instream_get_info_ex(u32 h_instream, u16 *pw_state, u32 *pbuffer_size, + u32 *pdata_recorded, u32 *psamples_recorded, + u32 *pauxiliary_data_recorded) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GET_INFO); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); @@ -1172,15 +1154,15 @@ u16 hpi_instream_get_info_ex(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u16 bytes_per_frame, u16 mode, u16 alignment, - u16 idle_bit) +u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame, + u16 mode, u16 alignment, u16 idle_bit) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_RESET); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.format.attributes = bytes_per_frame; hm.u.d.u.data.format.format = (mode << 8) | (alignment & 0xff); hm.u.d.u.data.format.channels = idle_bit; @@ -1188,14 +1170,14 @@ u16 hpi_instream_ancillary_reset(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 *pframe_space) +u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_GET_INFO); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (pframe_space) *pframe_space = @@ -1205,8 +1187,8 @@ u16 hpi_instream_ancillary_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_ancillary_write(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, const struct hpi_anc_frame *p_anc_frame_buffer, +u16 hpi_instream_ancillary_write(u32 h_instream, + const struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_write) { @@ -1215,7 +1197,8 @@ u16 hpi_instream_ancillary_write(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_WRITE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer; hm.u.d.u.data.data_size = number_of_ancillary_frames_to_write * @@ -1223,12 +1206,11 @@ u16 hpi_instream_ancillary_write(const struct hpi_hsubsys *ph_subsys, if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes) hpi_send_recv(&hm, &hr); else - hr.error = HPI_ERROR_INVALID_DATA_TRANSFER; + hr.error = HPI_ERROR_INVALID_DATASIZE; return hr.error; } -u16 hpi_instream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 size_in_bytes) +u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes) { struct hpi_message hm; @@ -1236,14 +1218,14 @@ u16 hpi_instream_host_buffer_allocate(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_ALLOC); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = size_in_bytes; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u8 **pp_buffer, +u16 hpi_instream_host_buffer_get_info(u32 h_instream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status) { struct hpi_message hm; @@ -1251,7 +1233,8 @@ u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_GET_INFO); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { @@ -1263,8 +1246,7 @@ u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, - u32 h_instream) +u16 hpi_instream_host_buffer_free(u32 h_instream) { struct hpi_message hm; @@ -1272,13 +1254,13 @@ u16 hpi_instream_host_buffer_free(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_instream_group_add(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 h_stream) +u16 hpi_instream_group_add(u32 h_instream, u32 h_stream) { struct hpi_message hm; struct hpi_response hr; @@ -1288,22 +1270,23 @@ u16 hpi_instream_group_add(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_ADD); hr.error = 0; - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; + + if (hpi_handle_indexes(h_stream, &adapter, + &hm.u.d.u.stream.stream_index)) + return HPI_ERROR_INVALID_HANDLE; + c_obj_type = hpi_handle_object(h_stream); switch (c_obj_type) { case HPI_OBJ_OSTREAM: - hm.u.d.u.stream.object_type = HPI_OBJ_OSTREAM; - u32TOINDEXES(h_stream, &adapter, - &hm.u.d.u.stream.stream_index); - break; case HPI_OBJ_ISTREAM: - hm.u.d.u.stream.object_type = HPI_OBJ_ISTREAM; - u32TOINDEXES(h_stream, &adapter, - &hm.u.d.u.stream.stream_index); + hm.u.d.u.stream.object_type = c_obj_type; break; default: - return HPI_ERROR_INVALID_STREAM; + return HPI_ERROR_INVALID_OBJ; } if (adapter != hm.adapter_index) @@ -1313,15 +1296,16 @@ u16 hpi_instream_group_add(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_group_get_map(const struct hpi_hsubsys *ph_subsys, - u32 h_instream, u32 *poutstream_map, u32 *pinstream_map) +u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map, + u32 *pinstream_map) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (poutstream_map) @@ -1332,21 +1316,20 @@ u16 hpi_instream_group_get_map(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_instream_group_reset(const struct hpi_hsubsys *ph_subsys, - u32 h_instream) +u16 hpi_instream_group_reset(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_RESET); - u32TOINDEXES(h_instream, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_mixer_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, - u32 *ph_mixer) +u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer) { struct hpi_message hm; struct hpi_response hr; @@ -1364,25 +1347,29 @@ u16 hpi_mixer_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index, return hr.error; } -u16 hpi_mixer_close(const struct hpi_hsubsys *ph_subsys, u32 h_mixer) +u16 hpi_mixer_close(u32 h_mixer) { struct hpi_message hm; struct hpi_response hr; + hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_CLOSE); - u32TOINDEX(h_mixer, &hm.adapter_index); + if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) + return HPI_ERROR_INVALID_HANDLE; + hpi_send_recv(&hm, &hr); return hr.error; } -u16 hpi_mixer_get_control(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, - u16 src_node_type, u16 src_node_type_index, u16 dst_node_type, - u16 dst_node_type_index, u16 control_type, u32 *ph_control) +u16 hpi_mixer_get_control(u32 h_mixer, u16 src_node_type, + u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index, + u16 control_type, u32 *ph_control) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_GET_CONTROL); - u32TOINDEX(h_mixer, &hm.adapter_index); + if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) + return HPI_ERROR_INVALID_HANDLE; hm.u.m.node_type1 = src_node_type; hm.u.m.node_index1 = src_node_type_index; hm.u.m.node_type2 = dst_node_type; @@ -1400,16 +1387,16 @@ u16 hpi_mixer_get_control(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, return hr.error; } -u16 hpi_mixer_get_control_by_index(const struct hpi_hsubsys *ph_subsys, - u32 h_mixer, u16 control_index, u16 *pw_src_node_type, - u16 *pw_src_node_index, u16 *pw_dst_node_type, u16 *pw_dst_node_index, - u16 *pw_control_type, u32 *ph_control) +u16 hpi_mixer_get_control_by_index(u32 h_mixer, u16 control_index, + u16 *pw_src_node_type, u16 *pw_src_node_index, u16 *pw_dst_node_type, + u16 *pw_dst_node_index, u16 *pw_control_type, u32 *ph_control) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_GET_CONTROL_BY_INDEX); - u32TOINDEX(h_mixer, &hm.adapter_index); + if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) + return HPI_ERROR_INVALID_HANDLE; hm.u.m.control_index = control_index; hpi_send_recv(&hm, &hr); @@ -1434,13 +1421,14 @@ u16 hpi_mixer_get_control_by_index(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_mixer_store(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, - enum HPI_MIXER_STORE_COMMAND command, u16 index) +u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command, + u16 index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_STORE); - u32TOINDEX(h_mixer, &hm.adapter_index); + if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) + return HPI_ERROR_INVALID_HANDLE; hm.u.mx.store.command = command; hm.u.mx.store.index = index; hpi_send_recv(&hm, &hr); @@ -1448,16 +1436,16 @@ u16 hpi_mixer_store(const struct hpi_hsubsys *ph_subsys, u32 h_mixer, } static -u16 hpi_control_param_set(const struct hpi_hsubsys *ph_subsys, - const u32 h_control, const u16 attrib, const u32 param1, - const u32 param2) +u16 hpi_control_param_set(const u32 h_control, const u16 attrib, + const u32 param1, const u32 param2) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = param1; hm.u.c.param2 = param2; @@ -1473,7 +1461,8 @@ static u16 hpi_control_log_set2(u32 h_control, u16 attrib, short sv0, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.an_log_value[0] = sv0; hm.u.c.an_log_value[1] = sv1; @@ -1482,16 +1471,16 @@ static u16 hpi_control_log_set2(u32 h_control, u16 attrib, short sv0, } static -u16 hpi_control_param_get(const struct hpi_hsubsys *ph_subsys, - const u32 h_control, const u16 attrib, u32 param1, u32 param2, - u32 *pparam1, u32 *pparam2) +u16 hpi_control_param_get(const u32 h_control, const u16 attrib, u32 param1, + u32 param2, u32 *pparam1, u32 *pparam2) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = param1; hm.u.c.param2 = param2; @@ -1504,19 +1493,20 @@ u16 hpi_control_param_get(const struct hpi_hsubsys *ph_subsys, return hr.error; } -#define hpi_control_param1_get(s, h, a, p1) \ - hpi_control_param_get(s, h, a, 0, 0, p1, NULL) -#define hpi_control_param2_get(s, h, a, p1, p2) \ - hpi_control_param_get(s, h, a, 0, 0, p1, p2) +#define hpi_control_param1_get(h, a, p1) \ + hpi_control_param_get(h, a, 0, 0, p1, NULL) +#define hpi_control_param2_get(h, a, p1, p2) \ + hpi_control_param_get(h, a, 0, 0, p1, p2) -static u16 hpi_control_log_get2(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attrib, short *sv0, short *sv1) +static u16 hpi_control_log_get2(u32 h_control, u16 attrib, short *sv0, + short *sv1) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hpi_send_recv(&hm, &hr); @@ -1527,8 +1517,7 @@ static u16 hpi_control_log_get2(const struct hpi_hsubsys *ph_subsys, } static -u16 hpi_control_query(const struct hpi_hsubsys *ph_subsys, - const u32 h_control, const u16 attrib, const u32 index, +u16 hpi_control_query(const u32 h_control, const u16 attrib, const u32 index, const u32 param, u32 *psetting) { struct hpi_message hm; @@ -1536,7 +1525,8 @@ u16 hpi_control_query(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_INFO); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = index; @@ -1565,7 +1555,9 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, + &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attribute; hm.u.c.param1 = sub_string_index; hm.u.c.param2 = 0; @@ -1605,54 +1597,49 @@ static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, return err; } -u16 HPI_AESEBU__receiver_query_format(const struct hpi_hsubsys *ph_subsys, - const u32 h_aes_rx, const u32 index, u16 *pw_format) +u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index, + u16 *pw_format) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_aes_rx, HPI_AESEBURX_FORMAT, - index, 0, &qr); + err = hpi_control_query(h_aes_rx, HPI_AESEBURX_FORMAT, index, 0, &qr); *pw_format = (u16)qr; return err; } -u16 HPI_AESEBU__receiver_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 format) +u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 format) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBURX_FORMAT, format, 0); + return hpi_control_param_set(h_control, HPI_AESEBURX_FORMAT, format, + 0); } -u16 HPI_AESEBU__receiver_get_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_format) +u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_format) { u16 err; u32 param; - err = hpi_control_param1_get(ph_subsys, h_control, - HPI_AESEBURX_FORMAT, ¶m); + err = hpi_control_param1_get(h_control, HPI_AESEBURX_FORMAT, ¶m); if (!err && pw_format) *pw_format = (u16)param; return err; } -u16 HPI_AESEBU__receiver_get_sample_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate) +u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_AESEBURX_SAMPLERATE, psample_rate); + return hpi_control_param1_get(h_control, HPI_AESEBURX_SAMPLERATE, + psample_rate); } -u16 HPI_AESEBU__receiver_get_user_data(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *pw_data) +u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_AESEBURX_USERDATA; hm.u.c.param1 = index; @@ -1663,14 +1650,15 @@ u16 HPI_AESEBU__receiver_get_user_data(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 HPI_AESEBU__receiver_get_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 *pw_data) +u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index, + u16 *pw_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_AESEBURX_CHANNELSTATUS; hm.u.c.param1 = index; @@ -1681,101 +1669,93 @@ u16 HPI_AESEBU__receiver_get_channel_status(const struct hpi_hsubsys return hr.error; } -u16 HPI_AESEBU__receiver_get_error_status(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_error_data) +u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data) { u32 error_data = 0; u16 error = 0; - error = hpi_control_param1_get(ph_subsys, h_control, - HPI_AESEBURX_ERRORSTATUS, &error_data); + error = hpi_control_param1_get(h_control, HPI_AESEBURX_ERRORSTATUS, + &error_data); if (pw_error_data) *pw_error_data = (u16)error_data; return error; } -u16 HPI_AESEBU__transmitter_set_sample_rate(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u32 sample_rate) +u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBUTX_SAMPLERATE, sample_rate, 0); + return hpi_control_param_set(h_control, HPI_AESEBUTX_SAMPLERATE, + sample_rate, 0); } -u16 HPI_AESEBU__transmitter_set_user_data(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 data) +u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBUTX_USERDATA, index, data); + return hpi_control_param_set(h_control, HPI_AESEBUTX_USERDATA, index, + data); } -u16 HPI_AESEBU__transmitter_set_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 data) +u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index, + u16 data) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBUTX_CHANNELSTATUS, index, data); + return hpi_control_param_set(h_control, HPI_AESEBUTX_CHANNELSTATUS, + index, data); } -u16 HPI_AESEBU__transmitter_get_channel_status(const struct hpi_hsubsys - *ph_subsys, u32 h_control, u16 index, u16 *pw_data) +u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index, + u16 *pw_data) { return HPI_ERROR_INVALID_OPERATION; } -u16 HPI_AESEBU__transmitter_query_format(const struct hpi_hsubsys *ph_subsys, - const u32 h_aes_tx, const u32 index, u16 *pw_format) +u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index, + u16 *pw_format) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_aes_tx, HPI_AESEBUTX_FORMAT, - index, 0, &qr); + err = hpi_control_query(h_aes_tx, HPI_AESEBUTX_FORMAT, index, 0, &qr); *pw_format = (u16)qr; return err; } -u16 HPI_AESEBU__transmitter_set_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 output_format) +u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_AESEBUTX_FORMAT, output_format, 0); + return hpi_control_param_set(h_control, HPI_AESEBUTX_FORMAT, + output_format, 0); } -u16 HPI_AESEBU__transmitter_get_format(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_output_format) +u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format) { u16 err; u32 param; - err = hpi_control_param1_get(ph_subsys, h_control, - HPI_AESEBUTX_FORMAT, ¶m); + err = hpi_control_param1_get(h_control, HPI_AESEBUTX_FORMAT, ¶m); if (!err && pw_output_format) *pw_output_format = (u16)param; return err; } -u16 hpi_bitstream_set_clock_edge(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 edge_type) +u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_BITSTREAM_CLOCK_EDGE, edge_type, 0); + return hpi_control_param_set(h_control, HPI_BITSTREAM_CLOCK_EDGE, + edge_type, 0); } -u16 hpi_bitstream_set_data_polarity(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 polarity) +u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_BITSTREAM_DATA_POLARITY, polarity, 0); + return hpi_control_param_set(h_control, HPI_BITSTREAM_DATA_POLARITY, + polarity, 0); } -u16 hpi_bitstream_get_activity(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_clk_activity, u16 *pw_data_activity) +u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity, + u16 *pw_data_activity) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_BITSTREAM_ACTIVITY; hpi_send_recv(&hm, &hr); if (pw_clk_activity) @@ -1785,45 +1765,43 @@ u16 hpi_bitstream_get_activity(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_channel_mode_query_mode(const struct hpi_hsubsys *ph_subsys, - const u32 h_mode, const u32 index, u16 *pw_mode) +u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index, + u16 *pw_mode) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_mode, HPI_CHANNEL_MODE_MODE, - index, 0, &qr); + err = hpi_control_query(h_mode, HPI_CHANNEL_MODE_MODE, index, 0, &qr); *pw_mode = (u16)qr; return err; } -u16 hpi_channel_mode_set(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 mode) +u16 hpi_channel_mode_set(u32 h_control, u16 mode) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_CHANNEL_MODE_MODE, mode, 0); + return hpi_control_param_set(h_control, HPI_CHANNEL_MODE_MODE, mode, + 0); } -u16 hpi_channel_mode_get(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *mode) +u16 hpi_channel_mode_get(u32 h_control, u16 *mode) { u32 mode32 = 0; - u16 error = hpi_control_param1_get(ph_subsys, h_control, + u16 error = hpi_control_param1_get(h_control, HPI_CHANNEL_MODE_MODE, &mode32); if (mode) *mode = (u16)mode32; return error; } -u16 hpi_cobranet_hmi_write(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 hmi_address, u32 byte_count, u8 *pb_data) +u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count, + u8 *pb_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.cx.u.cobranet_data.byte_count = byte_count; hm.u.cx.u.cobranet_data.hmi_address = hmi_address; @@ -1841,15 +1819,16 @@ u16 hpi_cobranet_hmi_write(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_cobranet_hmi_read(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 hmi_address, u32 max_byte_count, u32 *pbyte_count, u8 *pb_data) +u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count, + u32 *pbyte_count, u8 *pb_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.cx.u.cobranet_data.byte_count = max_byte_count; hm.u.cx.u.cobranet_data.hmi_address = hmi_address; @@ -1880,16 +1859,16 @@ u16 hpi_cobranet_hmi_read(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_cobranet_hmi_get_status(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pstatus, u32 *preadable_size, - u32 *pwriteable_size) +u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus, + u32 *preadable_size, u32 *pwriteable_size) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.cx.attribute = HPI_COBRANET_GET_STATUS; @@ -1907,97 +1886,93 @@ u16 hpi_cobranet_hmi_get_status(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_cobranet_getI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pi_paddress) +u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address) { u32 byte_count; u32 iP; u16 error; - error = hpi_cobranet_hmi_read(ph_subsys, h_control, + error = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, &byte_count, (u8 *)&iP); - *pi_paddress = + *pdw_ip_address = ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP & 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8); if (error) - *pi_paddress = 0; + *pdw_ip_address = 0; return error; } -u16 hpi_cobranet_setI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 i_paddress) +u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address) { u32 iP; u16 error; - iP = ((i_paddress & 0xff000000) >> 8) | ((i_paddress & 0x00ff0000) << - 8) | ((i_paddress & 0x0000ff00) >> 8) | ((i_paddress & - 0x000000ff) << 8); + iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address & + 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >> + 8) | ((dw_ip_address & 0x000000ff) << 8); - error = hpi_cobranet_hmi_write(ph_subsys, h_control, + error = hpi_cobranet_hmi_write(h_control, HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, (u8 *)&iP); return error; } -u16 hpi_cobranet_get_staticI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pi_paddress) +u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address) { u32 byte_count; u32 iP; u16 error; - error = hpi_cobranet_hmi_read(ph_subsys, h_control, + error = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, &byte_count, (u8 *)&iP); - *pi_paddress = + *pdw_ip_address = ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP & 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8); if (error) - *pi_paddress = 0; + *pdw_ip_address = 0; return error; } -u16 hpi_cobranet_set_staticI_paddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 i_paddress) +u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address) { u32 iP; u16 error; - iP = ((i_paddress & 0xff000000) >> 8) | ((i_paddress & 0x00ff0000) << - 8) | ((i_paddress & 0x0000ff00) >> 8) | ((i_paddress & - 0x000000ff) << 8); + iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address & + 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >> + 8) | ((dw_ip_address & 0x000000ff) << 8); - error = hpi_cobranet_hmi_write(ph_subsys, h_control, + error = hpi_cobranet_hmi_write(h_control, HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, (u8 *)&iP); return error; } -u16 hpi_cobranet_getMA_caddress(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pmAC_MS_bs, u32 *pmAC_LS_bs) +u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *pmAC_MS_bs, + u32 *pmAC_LS_bs) { u32 byte_count; u16 error; u32 mAC; - error = hpi_cobranet_hmi_read(ph_subsys, h_control, + error = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_if_phy_address, 4, &byte_count, (u8 *)&mAC); *pmAC_MS_bs = ((mAC & 0xff000000) >> 8) | ((mAC & 0x00ff0000) << 8) | ((mAC & 0x0000ff00) >> 8) | ((mAC & 0x000000ff) << 8); - error += hpi_cobranet_hmi_read(ph_subsys, h_control, + error += hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_if_phy_address + 1, 4, &byte_count, (u8 *)&mAC); *pmAC_LS_bs = @@ -2012,72 +1987,68 @@ u16 hpi_cobranet_getMA_caddress(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_compander_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable) +u16 hpi_compander_set_enable(u32 h_control, u32 enable) { - return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE, - enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, + 0); } -u16 hpi_compander_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *enable) +u16 hpi_compander_get_enable(u32 h_control, u32 *enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_ENABLE, enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } -u16 hpi_compander_set_makeup_gain(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short makeup_gain0_01dB) +u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB) { return hpi_control_log_set2(h_control, HPI_COMPANDER_MAKEUPGAIN, makeup_gain0_01dB, 0); } -u16 hpi_compander_get_makeup_gain(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short *makeup_gain0_01dB) +u16 hpi_compander_get_makeup_gain(u32 h_control, short *makeup_gain0_01dB) { - return hpi_control_log_get2(ph_subsys, h_control, - HPI_COMPANDER_MAKEUPGAIN, makeup_gain0_01dB, NULL); + return hpi_control_log_get2(h_control, HPI_COMPANDER_MAKEUPGAIN, + makeup_gain0_01dB, NULL); } -u16 hpi_compander_set_attack_time_constant(const struct hpi_hsubsys - *ph_subsys, u32 h_control, unsigned int index, u32 attack) +u16 hpi_compander_set_attack_time_constant(u32 h_control, unsigned int index, + u32 attack) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_COMPANDER_ATTACK, attack, index); + return hpi_control_param_set(h_control, HPI_COMPANDER_ATTACK, attack, + index); } -u16 hpi_compander_get_attack_time_constant(const struct hpi_hsubsys - *ph_subsys, u32 h_control, unsigned int index, u32 *attack) +u16 hpi_compander_get_attack_time_constant(u32 h_control, unsigned int index, + u32 *attack) { - return hpi_control_param_get(ph_subsys, h_control, - HPI_COMPANDER_ATTACK, 0, index, attack, NULL); + return hpi_control_param_get(h_control, HPI_COMPANDER_ATTACK, 0, + index, attack, NULL); } -u16 hpi_compander_set_decay_time_constant(const struct hpi_hsubsys *ph_subsys, - u32 h_control, unsigned int index, u32 decay) +u16 hpi_compander_set_decay_time_constant(u32 h_control, unsigned int index, + u32 decay) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_COMPANDER_DECAY, decay, index); + return hpi_control_param_set(h_control, HPI_COMPANDER_DECAY, decay, + index); } -u16 hpi_compander_get_decay_time_constant(const struct hpi_hsubsys *ph_subsys, - u32 h_control, unsigned int index, u32 *decay) +u16 hpi_compander_get_decay_time_constant(u32 h_control, unsigned int index, + u32 *decay) { - return hpi_control_param_get(ph_subsys, h_control, - HPI_COMPANDER_DECAY, 0, index, decay, NULL); + return hpi_control_param_get(h_control, HPI_COMPANDER_DECAY, 0, index, + decay, NULL); } -u16 hpi_compander_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, unsigned int index, short threshold0_01dB) +u16 hpi_compander_set_threshold(u32 h_control, unsigned int index, + short threshold0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_COMPANDER_THRESHOLD; hm.u.c.param2 = index; hm.u.c.an_log_value[0] = threshold0_01dB; @@ -2087,15 +2058,16 @@ u16 hpi_compander_set_threshold(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_compander_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, unsigned int index, short *threshold0_01dB) +u16 hpi_compander_get_threshold(u32 h_control, unsigned int index, + short *threshold0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_COMPANDER_THRESHOLD; hm.u.c.param2 = index; @@ -2105,29 +2077,28 @@ u16 hpi_compander_get_threshold(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_compander_set_ratio(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 ratio100) +u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_COMPANDER_RATIO, ratio100, index); + return hpi_control_param_set(h_control, HPI_COMPANDER_RATIO, ratio100, + index); } -u16 hpi_compander_get_ratio(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 *ratio100) +u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *ratio100) { - return hpi_control_param_get(ph_subsys, h_control, - HPI_COMPANDER_RATIO, 0, index, ratio100, NULL); + return hpi_control_param_get(h_control, HPI_COMPANDER_RATIO, 0, index, + ratio100, NULL); } -u16 hpi_level_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB) +u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_LEVEL_RANGE; hpi_send_recv(&hm, &hr); @@ -2145,31 +2116,27 @@ u16 hpi_level_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_level_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB[HPI_MAX_CHANNELS] +u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ) { return hpi_control_log_set2(h_control, HPI_LEVEL_GAIN, an_gain0_01dB[0], an_gain0_01dB[1]); } -u16 hpi_level_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB[HPI_MAX_CHANNELS] +u16 hpi_level_get_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ) { - return hpi_control_log_get2(ph_subsys, h_control, HPI_LEVEL_GAIN, + return hpi_control_log_get2(h_control, HPI_LEVEL_GAIN, &an_gain0_01dB[0], &an_gain0_01dB[1]); } -u16 hpi_meter_query_channels(const struct hpi_hsubsys *ph_subsys, - const u32 h_meter, u32 *p_channels) +u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels) { - return hpi_control_query(ph_subsys, h_meter, HPI_METER_NUM_CHANNELS, - 0, 0, p_channels); + return hpi_control_query(h_meter, HPI_METER_NUM_CHANNELS, 0, 0, + p_channels); } -u16 hpi_meter_get_peak(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_peakdB[HPI_MAX_CHANNELS] +u16 hpi_meter_get_peak(u32 h_control, short an_peakdB[HPI_MAX_CHANNELS] ) { short i = 0; @@ -2179,7 +2146,8 @@ u16 hpi_meter_get_peak(const struct hpi_hsubsys *ph_subsys, u32 h_control, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.obj_index = hm.obj_index; hm.u.c.attribute = HPI_METER_PEAK; @@ -2194,8 +2162,7 @@ u16 hpi_meter_get_peak(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_meter_get_rms(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_rmsdB[HPI_MAX_CHANNELS] +u16 hpi_meter_get_rms(u32 h_control, short an_rmsdB[HPI_MAX_CHANNELS] ) { short i = 0; @@ -2205,7 +2172,8 @@ u16 hpi_meter_get_rms(const struct hpi_hsubsys *ph_subsys, u32 h_control, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_METER_RMS; hpi_send_recv(&hm, &hr); @@ -2220,22 +2188,20 @@ u16 hpi_meter_get_rms(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_meter_set_rms_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attack, u16 decay) +u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_METER_RMS_BALLISTICS, attack, decay); + return hpi_control_param_set(h_control, HPI_METER_RMS_BALLISTICS, + attack, decay); } -u16 hpi_meter_get_rms_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pn_attack, u16 *pn_decay) +u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *pn_attack, u16 *pn_decay) { u32 attack; u32 decay; u16 error; - error = hpi_control_param2_get(ph_subsys, h_control, - HPI_METER_RMS_BALLISTICS, &attack, &decay); + error = hpi_control_param2_get(h_control, HPI_METER_RMS_BALLISTICS, + &attack, &decay); if (pn_attack) *pn_attack = (unsigned short)attack; @@ -2245,22 +2211,21 @@ u16 hpi_meter_get_rms_ballistics(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_meter_set_peak_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 attack, u16 decay) +u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_METER_PEAK_BALLISTICS, attack, decay); + return hpi_control_param_set(h_control, HPI_METER_PEAK_BALLISTICS, + attack, decay); } -u16 hpi_meter_get_peak_ballistics(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pn_attack, u16 *pn_decay) +u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *pn_attack, + u16 *pn_decay) { u32 attack; u32 decay; u16 error; - error = hpi_control_param2_get(ph_subsys, h_control, - HPI_METER_PEAK_BALLISTICS, &attack, &decay); + error = hpi_control_param2_get(h_control, HPI_METER_PEAK_BALLISTICS, + &attack, &decay); if (pn_attack) *pn_attack = (short)attack; @@ -2270,37 +2235,35 @@ u16 hpi_meter_get_peak_ballistics(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_microphone_set_phantom_power(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 on_off) +u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_MICROPHONE_PHANTOM_POWER, (u32)on_off, 0); + return hpi_control_param_set(h_control, HPI_MICROPHONE_PHANTOM_POWER, + (u32)on_off, 0); } -u16 hpi_microphone_get_phantom_power(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_on_off) +u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off) { u16 error = 0; u32 on_off = 0; - error = hpi_control_param1_get(ph_subsys, h_control, + error = hpi_control_param1_get(h_control, HPI_MICROPHONE_PHANTOM_POWER, &on_off); if (pw_on_off) *pw_on_off = (u16)on_off; return error; } -u16 hpi_multiplexer_set_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source_node_type, u16 source_node_index) +u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type, + u16 source_node_index) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_MULTIPLEXER_SOURCE, source_node_type, source_node_index); + return hpi_control_param_set(h_control, HPI_MULTIPLEXER_SOURCE, + source_node_type, source_node_index); } -u16 hpi_multiplexer_get_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *source_node_type, u16 *source_node_index) +u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type, + u16 *source_node_index) { u32 node, index; - u16 error = hpi_control_param2_get(ph_subsys, h_control, + u16 error = hpi_control_param2_get(h_control, HPI_MULTIPLEXER_SOURCE, &node, &index); if (source_node_type) @@ -2310,15 +2273,15 @@ u16 hpi_multiplexer_get_source(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_multiplexer_query_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *source_node_type, - u16 *source_node_index) +u16 hpi_multiplexer_query_source(u32 h_control, u16 index, + u16 *source_node_type, u16 *source_node_index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_MULTIPLEXER_QUERYSOURCE; hm.u.c.param1 = index; @@ -2331,15 +2294,15 @@ u16 hpi_multiplexer_query_source(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_parametricEQ__get_info(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_number_of_bands, u16 *pw_on_off) +u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands, + u16 *pw_on_off) { u32 oB = 0; u32 oO = 0; u16 error = 0; - error = hpi_control_param2_get(ph_subsys, h_control, - HPI_EQUALIZER_NUM_FILTERS, &oO, &oB); + error = hpi_control_param2_get(h_control, HPI_EQUALIZER_NUM_FILTERS, + &oO, &oB); if (pw_number_of_bands) *pw_number_of_bands = (u16)oB; if (pw_on_off) @@ -2347,23 +2310,22 @@ u16 hpi_parametricEQ__get_info(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_parametricEQ__set_state(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 on_off) +u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_EQUALIZER_NUM_FILTERS, on_off, 0); + return hpi_control_param_set(h_control, HPI_EQUALIZER_NUM_FILTERS, + on_off, 0); } -u16 hpi_parametricEQ__get_band(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 *pn_type, u32 *pfrequency_hz, - short *pnQ100, short *pn_gain0_01dB) +u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type, + u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_EQUALIZER_FILTER; hm.u.c.param2 = index; @@ -2381,16 +2343,16 @@ u16 hpi_parametricEQ__get_band(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_parametricEQ__set_band(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, u16 type, u32 frequency_hz, short q100, - short gain0_01dB) +u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type, + u32 frequency_hz, short q100, short gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.param1 = frequency_hz; hm.u.c.param2 = (index & 0xFFFFL) + ((u32)type << 16); @@ -2403,8 +2365,7 @@ u16 hpi_parametricEQ__set_band(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_parametricEQ__get_coeffs(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 index, short coeffs[5] +u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5] ) { struct hpi_message hm; @@ -2412,7 +2373,8 @@ u16 hpi_parametricEQ__get_coeffs(const struct hpi_hsubsys *ph_subsys, hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_EQUALIZER_COEFFICIENTS; hm.u.c.param2 = index; @@ -2427,64 +2389,59 @@ u16 hpi_parametricEQ__get_coeffs(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_sample_clock_query_source(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, u16 *pw_source) +u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index, + u16 *pw_source) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_clock, HPI_SAMPLECLOCK_SOURCE, - index, 0, &qr); + err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_SOURCE, index, 0, + &qr); *pw_source = (u16)qr; return err; } -u16 hpi_sample_clock_set_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source) +u16 hpi_sample_clock_set_source(u32 h_control, u16 source) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SAMPLECLOCK_SOURCE, source, 0); + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_SOURCE, + source, 0); } -u16 hpi_sample_clock_get_source(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source) +u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source) { u16 error = 0; u32 source = 0; - error = hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_SOURCE, &source); + error = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE, + &source); if (!error) if (pw_source) *pw_source = (u16)source; return error; } -u16 hpi_sample_clock_query_source_index(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, const u32 source, - u16 *pw_source_index) +u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index, + const u32 source, u16 *pw_source_index) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_clock, - HPI_SAMPLECLOCK_SOURCE_INDEX, index, source, &qr); + err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_SOURCE_INDEX, index, + source, &qr); *pw_source_index = (u16)qr; return err; } -u16 hpi_sample_clock_set_source_index(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 source_index) +u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SAMPLECLOCK_SOURCE_INDEX, source_index, 0); + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX, + source_index, 0); } -u16 hpi_sample_clock_get_source_index(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u16 *pw_source_index) +u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index) { u16 error = 0; u32 source_index = 0; - error = hpi_control_param1_get(ph_subsys, h_control, + error = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX, &source_index); if (!error) if (pw_source_index) @@ -2492,29 +2449,27 @@ u16 hpi_sample_clock_get_source_index(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_sample_clock_query_local_rate(const struct hpi_hsubsys *ph_subsys, - const u32 h_clock, const u32 index, u32 *prate) +u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index, + u32 *prate) { u16 err; - err = hpi_control_query(ph_subsys, h_clock, - HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, index, 0, prate); + err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, + index, 0, prate); return err; } -u16 hpi_sample_clock_set_local_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 sample_rate) +u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate) { - return hpi_control_param_set(ph_subsys, h_control, + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, sample_rate, 0); } -u16 hpi_sample_clock_get_local_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate) +u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate) { u16 error = 0; u32 sample_rate = 0; - error = hpi_control_param1_get(ph_subsys, h_control, + error = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, &sample_rate); if (!error) if (psample_rate) @@ -2522,260 +2477,221 @@ u16 hpi_sample_clock_get_local_rate(const struct hpi_hsubsys *ph_subsys, return error; } -u16 hpi_sample_clock_get_sample_rate(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *psample_rate) +u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate) { u16 error = 0; u32 sample_rate = 0; - error = hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_SAMPLERATE, &sample_rate); + error = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SAMPLERATE, + &sample_rate); if (!error) if (psample_rate) *psample_rate = sample_rate; return error; } -u16 hpi_sample_clock_set_auto(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable) +u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SAMPLECLOCK_AUTO, enable, 0); + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_AUTO, enable, + 0); } -u16 hpi_sample_clock_get_auto(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *penable) +u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_AUTO, penable); + return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_AUTO, + penable); } -u16 hpi_sample_clock_set_local_rate_lock(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 lock) +u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SAMPLECLOCK_LOCAL_LOCK, lock, 0); + return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK, + lock, 0); } -u16 hpi_sample_clock_get_local_rate_lock(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *plock) +u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_SAMPLECLOCK_LOCAL_LOCK, plock); + return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK, + plock); } -u16 hpi_tone_detector_get_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 index, u32 *frequency) +u16 hpi_tone_detector_get_frequency(u32 h_control, u32 index, u32 *frequency) { - return hpi_control_param_get(ph_subsys, h_control, - HPI_TONEDETECTOR_FREQUENCY, index, 0, frequency, NULL); + return hpi_control_param_get(h_control, HPI_TONEDETECTOR_FREQUENCY, + index, 0, frequency, NULL); } -u16 hpi_tone_detector_get_state(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *state) +u16 hpi_tone_detector_get_state(u32 h_control, u32 *state) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_TONEDETECTOR_STATE, state); + return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_STATE, + state); } -u16 hpi_tone_detector_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable) +u16 hpi_tone_detector_set_enable(u32 h_control, u32 enable) { - return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE, - enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, + 0); } -u16 hpi_tone_detector_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *enable) +u16 hpi_tone_detector_get_enable(u32 h_control, u32 *enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_ENABLE, enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } -u16 hpi_tone_detector_set_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 event_enable) +u16 hpi_tone_detector_set_event_enable(u32 h_control, u32 event_enable) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_GENERIC_EVENT_ENABLE, (u32)event_enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE, + (u32)event_enable, 0); } -u16 hpi_tone_detector_get_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *event_enable) +u16 hpi_tone_detector_get_event_enable(u32 h_control, u32 *event_enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_EVENT_ENABLE, event_enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE, + event_enable); } -u16 hpi_tone_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, int threshold) +u16 hpi_tone_detector_set_threshold(u32 h_control, int threshold) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_TONEDETECTOR_THRESHOLD, (u32)threshold, 0); + return hpi_control_param_set(h_control, HPI_TONEDETECTOR_THRESHOLD, + (u32)threshold, 0); } -u16 hpi_tone_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, int *threshold) +u16 hpi_tone_detector_get_threshold(u32 h_control, int *threshold) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_TONEDETECTOR_THRESHOLD, (u32 *)threshold); + return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_THRESHOLD, + (u32 *)threshold); } -u16 hpi_silence_detector_get_state(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *state) +u16 hpi_silence_detector_get_state(u32 h_control, u32 *state) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_SILENCEDETECTOR_STATE, state); + return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_STATE, + state); } -u16 hpi_silence_detector_set_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 enable) +u16 hpi_silence_detector_set_enable(u32 h_control, u32 enable) { - return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE, - enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, + 0); } -u16 hpi_silence_detector_get_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *enable) +u16 hpi_silence_detector_get_enable(u32 h_control, u32 *enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_ENABLE, enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } -u16 hpi_silence_detector_set_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 event_enable) +u16 hpi_silence_detector_set_event_enable(u32 h_control, u32 event_enable) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_GENERIC_EVENT_ENABLE, event_enable, 0); + return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE, + event_enable, 0); } -u16 hpi_silence_detector_get_event_enable(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *event_enable) +u16 hpi_silence_detector_get_event_enable(u32 h_control, u32 *event_enable) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_GENERIC_EVENT_ENABLE, event_enable); + return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE, + event_enable); } -u16 hpi_silence_detector_set_delay(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 delay) +u16 hpi_silence_detector_set_delay(u32 h_control, u32 delay) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SILENCEDETECTOR_DELAY, delay, 0); + return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_DELAY, + delay, 0); } -u16 hpi_silence_detector_get_delay(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *delay) +u16 hpi_silence_detector_get_delay(u32 h_control, u32 *delay) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_SILENCEDETECTOR_DELAY, delay); + return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_DELAY, + delay); } -u16 hpi_silence_detector_set_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, int threshold) +u16 hpi_silence_detector_set_threshold(u32 h_control, int threshold) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_SILENCEDETECTOR_THRESHOLD, threshold, 0); + return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_THRESHOLD, + threshold, 0); } -u16 hpi_silence_detector_get_threshold(const struct hpi_hsubsys *ph_subsys, - u32 h_control, int *threshold) +u16 hpi_silence_detector_get_threshold(u32 h_control, int *threshold) { - return hpi_control_param1_get(ph_subsys, h_control, + return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_THRESHOLD, (u32 *)threshold); } -u16 hpi_tuner_query_band(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, u16 *pw_band) +u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_BAND, index, 0, - &qr); + err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr); *pw_band = (u16)qr; return err; } -u16 hpi_tuner_set_band(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 band) +u16 hpi_tuner_set_band(u32 h_control, u16 band) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_BAND, - band, 0); + return hpi_control_param_set(h_control, HPI_TUNER_BAND, band, 0); } -u16 hpi_tuner_get_band(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *pw_band) +u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band) { u32 band = 0; u16 error = 0; - error = hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_BAND, - &band); + error = hpi_control_param1_get(h_control, HPI_TUNER_BAND, &band); if (pw_band) *pw_band = (u16)band; return error; } -u16 hpi_tuner_query_frequency(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, const u16 band, u32 *pfreq) +u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index, + const u16 band, u32 *pfreq) { - return hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_FREQ, index, - band, pfreq); + return hpi_control_query(h_tuner, HPI_TUNER_FREQ, index, band, pfreq); } -u16 hpi_tuner_set_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 freq_ink_hz) +u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_FREQ, - freq_ink_hz, 0); + return hpi_control_param_set(h_control, HPI_TUNER_FREQ, freq_ink_hz, + 0); } -u16 hpi_tuner_get_frequency(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pw_freq_ink_hz) +u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz) { - return hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_FREQ, + return hpi_control_param1_get(h_control, HPI_TUNER_FREQ, pw_freq_ink_hz); } -u16 hpi_tuner_query_gain(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, u16 *pw_gain) +u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain) { u32 qr; u16 err; - err = hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_BAND, index, 0, - &qr); + err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr); *pw_gain = (u16)qr; return err; } -u16 hpi_tuner_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short gain) +u16 hpi_tuner_set_gain(u32 h_control, short gain) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_GAIN, - gain, 0); + return hpi_control_param_set(h_control, HPI_TUNER_GAIN, gain, 0); } -u16 hpi_tuner_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *pn_gain) +u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain) { u32 gain = 0; u16 error = 0; - error = hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_GAIN, - &gain); + error = hpi_control_param1_get(h_control, HPI_TUNER_GAIN, &gain); if (pn_gain) *pn_gain = (u16)gain; return error; } -u16 hpi_tuner_getRF_level(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *pw_level) +u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.cu.attribute = HPI_TUNER_LEVEL_AVG; hpi_send_recv(&hm, &hr); if (pw_level) @@ -2783,15 +2699,15 @@ u16 hpi_tuner_getRF_level(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_tuner_get_rawRF_level(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short *pw_level) +u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.cu.attribute = HPI_TUNER_LEVEL_RAW; hpi_send_recv(&hm, &hr); if (pw_level) @@ -2799,70 +2715,62 @@ u16 hpi_tuner_get_rawRF_level(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_tuner_query_deemphasis(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, const u32 index, const u16 band, u32 *pdeemphasis) +u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index, + const u16 band, u32 *pdeemphasis) { - return hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_DEEMPHASIS, - index, band, pdeemphasis); + return hpi_control_query(h_tuner, HPI_TUNER_DEEMPHASIS, index, band, + pdeemphasis); } -u16 hpi_tuner_set_deemphasis(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 deemphasis) +u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_TUNER_DEEMPHASIS, deemphasis, 0); + return hpi_control_param_set(h_control, HPI_TUNER_DEEMPHASIS, + deemphasis, 0); } -u16 hpi_tuner_get_deemphasis(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pdeemphasis) +u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_TUNER_DEEMPHASIS, pdeemphasis); + return hpi_control_param1_get(h_control, HPI_TUNER_DEEMPHASIS, + pdeemphasis); } -u16 hpi_tuner_query_program(const struct hpi_hsubsys *ph_subsys, - const u32 h_tuner, u32 *pbitmap_program) +u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program) { - return hpi_control_query(ph_subsys, h_tuner, HPI_TUNER_PROGRAM, 0, 0, + return hpi_control_query(h_tuner, HPI_TUNER_PROGRAM, 0, 0, pbitmap_program); } -u16 hpi_tuner_set_program(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 program) +u16 hpi_tuner_set_program(u32 h_control, u32 program) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_PROGRAM, - program, 0); + return hpi_control_param_set(h_control, HPI_TUNER_PROGRAM, program, + 0); } -u16 hpi_tuner_get_program(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 *pprogram) +u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram) { - return hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_PROGRAM, - pprogram); + return hpi_control_param1_get(h_control, HPI_TUNER_PROGRAM, pprogram); } -u16 hpi_tuner_get_hd_radio_dsp_version(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_dsp_version, const u32 string_size) +u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version, + const u32 string_size) { return hpi_control_get_string(h_control, HPI_TUNER_HDRADIO_DSP_VERSION, psz_dsp_version, string_size); } -u16 hpi_tuner_get_hd_radio_sdk_version(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_sdk_version, const u32 string_size) +u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version, + const u32 string_size) { return hpi_control_get_string(h_control, HPI_TUNER_HDRADIO_SDK_VERSION, psz_sdk_version, string_size); } -u16 hpi_tuner_get_status(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u16 *pw_status_mask, u16 *pw_status) +u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status) { u32 status = 0; u16 error = 0; - error = hpi_control_param1_get(ph_subsys, h_control, HPI_TUNER_STATUS, - &status); + error = hpi_control_param1_get(h_control, HPI_TUNER_STATUS, &status); if (pw_status) { if (!error) { *pw_status_mask = (u16)(status >> 16); @@ -2875,50 +2783,44 @@ u16 hpi_tuner_get_status(const struct hpi_hsubsys *ph_subsys, u32 h_control, return error; } -u16 hpi_tuner_set_mode(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 mode, u32 value) +u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value) { - return hpi_control_param_set(ph_subsys, h_control, HPI_TUNER_MODE, - mode, value); + return hpi_control_param_set(h_control, HPI_TUNER_MODE, mode, value); } -u16 hpi_tuner_get_mode(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 mode, u32 *pn_value) +u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value) { - return hpi_control_param_get(ph_subsys, h_control, HPI_TUNER_MODE, - mode, 0, pn_value, NULL); + return hpi_control_param_get(h_control, HPI_TUNER_MODE, mode, 0, + pn_value, NULL); } -u16 hpi_tuner_get_hd_radio_signal_quality(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pquality) +u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality) { - return hpi_control_param1_get(ph_subsys, h_control, + return hpi_control_param1_get(h_control, HPI_TUNER_HDRADIO_SIGNAL_QUALITY, pquality); } -u16 hpi_tuner_get_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *pblend) +u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_TUNER_HDRADIO_BLEND, pblend); + return hpi_control_param1_get(h_control, HPI_TUNER_HDRADIO_BLEND, + pblend); } -u16 hpi_tuner_set_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, - u32 h_control, const u32 blend) +u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend) { - return hpi_control_param_set(ph_subsys, h_control, - HPI_TUNER_HDRADIO_BLEND, blend, 0); + return hpi_control_param_set(h_control, HPI_TUNER_HDRADIO_BLEND, + blend, 0); } -u16 hpi_tuner_getRDS(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *p_data) +u16 hpi_tuner_get_rds(u32 h_control, char *p_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_TUNER_RDS; hpi_send_recv(&hm, &hr); if (p_data) { @@ -2929,80 +2831,72 @@ u16 hpi_tuner_getRDS(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 HPI_PAD__get_channel_name(const struct hpi_hsubsys *ph_subsys, - u32 h_control, char *psz_string, const u32 data_length) +u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string, + const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_CHANNEL_NAME, psz_string, data_length); } -u16 HPI_PAD__get_artist(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 data_length) +u16 hpi_pad_get_artist(u32 h_control, char *psz_string, const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_ARTIST, psz_string, data_length); } -u16 HPI_PAD__get_title(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 data_length) +u16 hpi_pad_get_title(u32 h_control, char *psz_string, const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_TITLE, psz_string, data_length); } -u16 HPI_PAD__get_comment(const struct hpi_hsubsys *ph_subsys, u32 h_control, - char *psz_string, const u32 data_length) +u16 hpi_pad_get_comment(u32 h_control, char *psz_string, + const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_COMMENT, psz_string, data_length); } -u16 HPI_PAD__get_program_type(const struct hpi_hsubsys *ph_subsys, - u32 h_control, u32 *ppTY) +u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_PAD_PROGRAM_TYPE, ppTY); + return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_TYPE, ppTY); } -u16 HPI_PAD__get_rdsPI(const struct hpi_hsubsys *ph_subsys, u32 h_control, - u32 *ppI) +u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI) { - return hpi_control_param1_get(ph_subsys, h_control, - HPI_PAD_PROGRAM_ID, ppI); + return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_ID, ppI); } -u16 hpi_volume_query_channels(const struct hpi_hsubsys *ph_subsys, - const u32 h_volume, u32 *p_channels) +u16 hpi_volume_query_channels(const u32 h_volume, u32 *p_channels) { - return hpi_control_query(ph_subsys, h_volume, HPI_VOLUME_NUM_CHANNELS, - 0, 0, p_channels); + return hpi_control_query(h_volume, HPI_VOLUME_NUM_CHANNELS, 0, 0, + p_channels); } -u16 hpi_volume_set_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_log_gain[HPI_MAX_CHANNELS] +u16 hpi_volume_set_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS] ) { return hpi_control_log_set2(h_control, HPI_VOLUME_GAIN, an_log_gain[0], an_log_gain[1]); } -u16 hpi_volume_get_gain(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_log_gain[HPI_MAX_CHANNELS] +u16 hpi_volume_get_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS] ) { - return hpi_control_log_get2(ph_subsys, h_control, HPI_VOLUME_GAIN, + return hpi_control_log_get2(h_control, HPI_VOLUME_GAIN, &an_log_gain[0], &an_log_gain[1]); } -u16 hpi_volume_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB) +u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, + short *max_gain_01dB, short *step_gain_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOLUME_RANGE; hpi_send_recv(&hm, &hr); @@ -3020,16 +2914,17 @@ u16 hpi_volume_query_range(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_volume_auto_fade_profile(const struct hpi_hsubsys *ph_subsys, - u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], - u32 duration_ms, u16 profile) +u16 hpi_volume_auto_fade_profile(u32 h_control, + short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms, + u16 profile) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; memcpy(hm.u.c.an_log_value, an_stop_gain0_01dB, sizeof(short) * HPI_MAX_CHANNELS); @@ -3043,21 +2938,21 @@ u16 hpi_volume_auto_fade_profile(const struct hpi_hsubsys *ph_subsys, return hr.error; } -u16 hpi_volume_auto_fade(const struct hpi_hsubsys *ph_subsys, u32 h_control, +u16 hpi_volume_auto_fade(u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms) { - return hpi_volume_auto_fade_profile(ph_subsys, h_control, - an_stop_gain0_01dB, duration_ms, HPI_VOLUME_AUTOFADE_LOG); + return hpi_volume_auto_fade_profile(h_control, an_stop_gain0_01dB, + duration_ms, HPI_VOLUME_AUTOFADE_LOG); } -u16 hpi_vox_set_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short an_gain0_01dB) +u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOX_THRESHOLD; hm.u.c.an_log_value[0] = an_gain0_01dB; @@ -3067,14 +2962,14 @@ u16 hpi_vox_set_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, return hr.error; } -u16 hpi_vox_get_threshold(const struct hpi_hsubsys *ph_subsys, u32 h_control, - short *an_gain0_01dB) +u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); - u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index); + if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) + return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOX_THRESHOLD; hpi_send_recv(&hm, &hr); diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c index dd8cadf1e686..4bd32782ad9d 100644 --- a/sound/pci/asihpi/hpioctl.c +++ b/sound/pci/asihpi/hpioctl.c @@ -392,7 +392,7 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, adapter.type = hr.u.s.aw_adapter_list[adapter.index]; hm.adapter_index = adapter.index; - err = hpi_adapter_open(NULL, adapter.index); + err = hpi_adapter_open(adapter.index); if (err) goto err; -- cgit v1.2.3-58-ga151 From 0a00044d26489c1907b9e8b3e633e6b9a6d2200e Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:05 +1300 Subject: ALSA: asihpi - Reduce number of error codes returned to upper layers. Create and use HPI_ERROR_DSP_COMMUNICATION _DSP_BOOTLOAD, rather than backend-specific error codes (now returned as data with the error). Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi.h | 43 +++++++++++++++++----------------- sound/pci/asihpi/hpi6000.c | 58 ++++++++++++++++++++++++++++++---------------- sound/pci/asihpi/hpi6205.c | 15 ++++++++++-- 3 files changed, 73 insertions(+), 43 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index efed0c166bf3..212a016d857b 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -43,8 +43,8 @@ i.e 3.05.02 is a development version #define HPI_VER_RELEASE(v) ((int)(v & 0xFF)) /* Use single digits for versions less that 10 to avoid octal. */ -#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 5, 17) -#define HPI_VER_STRING "4.05.17" +#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 5, 19) +#define HPI_VER_STRING "4.05.19" /* Library version as documented in hpi-api-versions.txt */ #define HPI_LIB_VER HPI_VERSION_CONSTRUCTOR(9, 0, 0) @@ -433,11 +433,14 @@ return true. /** Adapter mode commands -Used in wQueryOrSet field of HPI_AdapterSetModeEx(). +Used in wQueryOrSet parameter of HPI_AdapterSetModeEx(). \ingroup adapter */ enum HPI_ADAPTER_MODE_CMDS { + /** Set the mode to the given parameter */ HPI_ADAPTER_MODE_SET = 0, + /** Return 0 or error depending whether mode is valid, + but don't set the mode */ HPI_ADAPTER_MODE_QUERY = 1 }; @@ -874,8 +877,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_OBJ_ALREADY_OPEN = 105, /** PCI, ISA resource not valid. */ HPI_ERROR_INVALID_RESOURCE = 106, - /* GetInfo call from SubSysFindAdapters failed. */ - /*HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107, */ + /* HPI_ERROR_SUBSYSFINDADAPTERS_GETINFO= 107 */ /** Default response was never updated with actual error code. */ HPI_ERROR_INVALID_RESPONSE = 108, /** wSize field of response was not updated, @@ -905,8 +907,7 @@ enum HPI_ERROR_CODES { */ HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117, - /* Too many adapters. */ - /* HPI_ERROR_TOO_MANY_ADAPTERS= 200, */ + /* HPI_ERROR_TOO_MANY_ADAPTERS= 200 */ /** Bad adpater. */ HPI_ERROR_BAD_ADAPTER = 201, /** Adapter number out of range or not set properly. */ @@ -915,15 +916,15 @@ enum HPI_ERROR_CODES { HPI_DUPLICATE_ADAPTER_NUMBER = 203, /** DSP code failed to bootload. (unused?) */ HPI_ERROR_DSP_BOOTLOAD = 204, - /** Adapter failed DSP code self test. (unused?) */ - HPI_ERROR_DSP_SELFTEST = 205, + /** Communication with DSP failed */ + HPI_ERROR_DSP_COMMUNICATION = 205, /** Couldn't find or open the DSP code file. */ HPI_ERROR_DSP_FILE_NOT_FOUND = 206, /** Internal DSP hardware error. */ HPI_ERROR_DSP_HARDWARE = 207, /** Could not allocate memory */ HPI_ERROR_MEMORY_ALLOC = 208, - /** Failed to correctly load/config PLD. (unused?) */ + /** Failed to correctly load/config PLD. (unused) */ HPI_ERROR_PLD_LOAD = 209, /** Unexpected end of file, block length too big etc. */ HPI_ERROR_DSP_FILE_FORMAT = 210, @@ -932,8 +933,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211, /** First DSP code section header not found in DSP file. */ HPI_ERROR_DSP_FILE_NO_HEADER = 212, - /* File read operation on DSP code file failed. */ - /*HPI_ERROR_DSP_FILE_READ_ERROR= 213, */ + /* HPI_ERROR_DSP_FILE_READ_ERROR= 213, */ /** DSP code for adapter family not found. */ HPI_ERROR_DSP_SECTION_NOT_FOUND = 214, /** Other OS specific error opening DSP file. */ @@ -943,8 +943,7 @@ enum HPI_ERROR_CODES { /** DSP code section header had size == 0. */ HPI_ERROR_DSP_FILE_NULL_HEADER = 217, - /* Base number for flash errors. */ - /* HPI_ERROR_FLASH = 220, */ + /* HPI_ERROR_FLASH = 220, */ /** Flash has bad checksum */ HPI_ERROR_BAD_CHECKSUM = 221, @@ -958,8 +957,8 @@ enum HPI_ERROR_CODES { /** Reserved for OEMs. */ HPI_ERROR_RESERVED_1 = 290, - /* Stream does not exist. */ - /*HPI_ERROR_INVALID_STREAM= 300, // use HPI_ERROR_INVALID_OBJ_INDEX */ + /* HPI_ERROR_INVALID_STREAM = 300, + use HPI_ERROR_INVALID_OBJ_INDEX */ /** Invalid compression format. */ HPI_ERROR_INVALID_FORMAT = 301, /** Invalid format samplerate */ @@ -970,10 +969,12 @@ enum HPI_ERROR_CODES { HPI_ERROR_INVALID_BITRATE = 304, /** Invalid datasize used for stream read/write. */ HPI_ERROR_INVALID_DATASIZE = 305, - /* Stream buffer is full during stream write. */ - /*HPI_ERROR_BUFFER_FULL = 306, // USE HPI_ERROR_INVALID_DATASIZE */ - /* Stream buffer is empty during stream read. */ - /*HPI_ERROR_BUFFER_EMPTY = 307, // USE HPI_ERROR_INVALID_DATASIZE */ + /* Stream buffer is full during stream write. + HPI_ERROR_BUFFER_FULL = 306, + Stream buffer is empty during stream read. + HPI_ERROR_BUFFER_EMPTY = 307, + Use HPI_ERROR_INVALID_DATASIZE + */ /** Null data pointer used for stream read/write. */ HPI_ERROR_INVALID_DATA_POINTER = 308, /** Packet ordering error for stream read/write. */ @@ -1010,6 +1011,7 @@ enum HPI_ERROR_CODES { HPI_ERROR_CONTROL_DISABLED = 404, /** I2C transaction failed due to a missing ACK. */ HPI_ERROR_CONTROL_I2C_MISSING_ACK = 405, + HPI_ERROR_I2C_MISSING_ACK = 405, /** Control is busy, or coming out of reset and cannot be accessed at this time. */ HPI_ERROR_CONTROL_NOT_READY = 407, @@ -1020,7 +1022,6 @@ enum HPI_ERROR_CODES { HPI_ERROR_NVMEM_FAIL = 452, /** I2C */ - HPI_ERROR_I2C_MISSING_ACK = 405, /*HPI_ERROR_CONTROL_I2C_MISSING_ACK */ HPI_ERROR_I2C_BAD_ADR = 460, /** Entity errors */ diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c index 43465832a910..9a05672e2302 100644 --- a/sound/pci/asihpi/hpi6000.c +++ b/sound/pci/asihpi/hpi6000.c @@ -237,10 +237,19 @@ static void control_message(struct hpi_adapter_obj *pao, switch (phm->function) { case HPI_CONTROL_GET_STATE: if (pao->has_control_cache) { - phr->error = hpi6000_update_control_cache(pao, phm); - - if (phr->error) + u16 err; + err = hpi6000_update_control_cache(pao, phm); + + if (err) { + if (err >= HPI_ERROR_BACKEND_BASE) { + phr->error = + HPI_ERROR_CONTROL_CACHING; + phr->specific_error = err; + } else { + phr->error = err; + } break; + } if (hpi_check_control_cache(((struct hpi_hw_obj *) pao->priv)->p_cache, phm, @@ -405,7 +414,7 @@ static void subsys_create_adapter(struct hpi_message *phm, struct hpi_adapter_obj ao; struct hpi_adapter_obj *pao; u32 os_error_code; - short error = 0; + u16 err = 0; u32 dsp_index = 0; HPI_DEBUG_LOG(VERBOSE, "subsys_create_adapter\n"); @@ -422,10 +431,16 @@ static void subsys_create_adapter(struct hpi_message *phm, /* create the adapter object based on the resource information */ ao.pci = *phm->u.s.resource.r.pci; - error = create_adapter_obj(&ao, &os_error_code); - if (error) { + err = create_adapter_obj(&ao, &os_error_code); + if (err) { delete_adapter_obj(&ao); - phr->error = error; + if (err >= HPI_ERROR_BACKEND_BASE) { + phr->error = HPI_ERROR_DSP_BOOTLOAD; + phr->specific_error = err; + } else { + phr->error = err; + } + phr->u.s.data = os_error_code; return; } @@ -434,7 +449,7 @@ static void subsys_create_adapter(struct hpi_message *phm, if (!pao) { /* We just added this adapter, why can't we find it!? */ HPI_DEBUG_LOG(ERROR, "lost adapter after boot\n"); - phr->error = 950; + phr->error = HPI_ERROR_BAD_ADAPTER; return; } @@ -1763,17 +1778,11 @@ static void hw_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, hpios_dsplock_lock(pao); error = hpi6000_message_response_sequence(pao, dsp_index, phm, phr); - /* maybe an error response */ - if (error) { - /* something failed in the HPI/DSP interface */ - phr->error = error; - /* just the header of the response is valid */ - phr->size = sizeof(struct hpi_response_header); + if (error) /* something failed in the HPI/DSP interface */ goto err; - } - if (phr->error != 0) /* something failed in the DSP */ - goto err; + if (phr->error) /* something failed in the DSP */ + goto out; switch (phm->function) { case HPI_OSTREAM_WRITE: @@ -1796,10 +1805,19 @@ static void hw_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, } } - if (error) - phr->error = error; - err: + if (error) { + if (error >= HPI_ERROR_BACKEND_BASE) { + phr->error = HPI_ERROR_DSP_COMMUNICATION; + phr->specific_error = error; + } else { + phr->error = error; + } + + /* just the header of the response is valid */ + phr->size = sizeof(struct hpi_response_header); + } +out: hpios_dsplock_unlock(pao); return; } diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index a3f650d8b94f..5fe535b1b096 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -478,7 +478,12 @@ static void subsys_create_adapter(struct hpi_message *phm, err = create_adapter_obj(&ao, &os_error_code); if (err) { delete_adapter_obj(&ao); - phr->error = err; + if (err >= HPI_ERROR_BACKEND_BASE) { + phr->error = HPI_ERROR_DSP_BOOTLOAD; + phr->specific_error = err; + } else { + phr->error = err; + } phr->u.s.data = os_error_code; return; } @@ -2242,7 +2247,13 @@ static void hw_message(struct hpi_adapter_obj *pao, struct hpi_message *phm, /* maybe an error response */ if (err) { /* something failed in the HPI/DSP interface */ - phr->error = err; + if (err >= HPI_ERROR_BACKEND_BASE) { + phr->error = HPI_ERROR_DSP_COMMUNICATION; + phr->specific_error = err; + } else { + phr->error = err; + } + pao->dsp_crashed++; /* just the header of the response is valid */ -- cgit v1.2.3-58-ga151 From 4704998e84b03e2d93ef8d4d03eeb7a84c0cb493 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:06 +1300 Subject: ALSA: asihpi - Code cleanup. Remove unused function. Simplify hpi_alloc_control_cache. Remove useless assignment to struct subsequently freed. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpicmn.c | 42 +++++++++--------------------------------- sound/pci/asihpi/hpicmn.h | 15 +++++++-------- 2 files changed, 16 insertions(+), 41 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index 8346aeabee5d..4d696ab4b1f0 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -156,7 +156,7 @@ static void subsys_get_adapter(struct hpi_message *phm, /* find the nCount'th nonzero adapter in array */ for (index = 0; index < HPI_MAX_ADAPTERS; index++) { if (adapters.adapter[index].adapter_type) { - if (count == 0) + if (!count) break; count--; } @@ -199,7 +199,7 @@ static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC) &p_master_cache[byte_count]; if (!info->size_in32bit_words) { - if (i == 0) { + if (!i) { HPI_DEBUG_LOG(INFO, "adap %d cache not ready?\n", pC->adap_idx); @@ -279,28 +279,6 @@ static short find_control(u16 control_index, return 1; } -/** Used by the kernel driver to figure out if a buffer needs mapping. - */ -short hpi_check_buffer_mapping(struct hpi_control_cache *p_cache, - struct hpi_message *phm, void **p, unsigned int *pN) -{ - *pN = 0; - *p = NULL; - if ((phm->function == HPI_CONTROL_GET_STATE) - && (phm->object == HPI_OBJ_CONTROLEX) - ) { - struct hpi_control_cache_info *pI; - - if (!find_control(phm->obj_index, p_cache, &pI)) { - HPI_DEBUG_LOG(VERBOSE, - "HPICMN find_control() failed for adap %d\n", - phm->adapter_index); - return 0; - } - } - return 0; -} - /* allow unified treatment of several string fields within struct */ #define HPICMN_PAD_OFS_AND_SIZE(m) {\ offsetof(struct hpi_control_cache_pad, m), \ @@ -612,24 +590,24 @@ void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *p_cache, } } -struct hpi_control_cache *hpi_alloc_control_cache(const u32 - number_of_controls, const u32 size_in_bytes, u8 *pDSP_control_buffer) +struct hpi_control_cache *hpi_alloc_control_cache(const u32 control_count, + const u32 size_in_bytes, u8 *p_dsp_control_buffer) { struct hpi_control_cache *p_cache = kmalloc(sizeof(*p_cache), GFP_KERNEL); if (!p_cache) return NULL; + p_cache->p_info = - kmalloc(sizeof(*p_cache->p_info) * number_of_controls, - GFP_KERNEL); + kmalloc(sizeof(*p_cache->p_info) * control_count, GFP_KERNEL); if (!p_cache->p_info) { kfree(p_cache); return NULL; } + memset(p_cache->p_info, 0, sizeof(*p_cache->p_info) * control_count); p_cache->cache_size_in_bytes = size_in_bytes; - p_cache->control_count = number_of_controls; - p_cache->p_cache = - (struct hpi_control_cache_single *)pDSP_control_buffer; + p_cache->control_count = control_count; + p_cache->p_cache = p_dsp_control_buffer; p_cache->init = 0; return p_cache; } @@ -638,8 +616,6 @@ void hpi_free_control_cache(struct hpi_control_cache *p_cache) { if (p_cache) { kfree(p_cache->p_info); - p_cache->p_info = NULL; - p_cache->init = 0; kfree(p_cache); } } diff --git a/sound/pci/asihpi/hpicmn.h b/sound/pci/asihpi/hpicmn.h index 2708c4df2c70..6db1e0ba4728 100644 --- a/sound/pci/asihpi/hpicmn.h +++ b/sound/pci/asihpi/hpicmn.h @@ -33,15 +33,15 @@ struct hpi_adapter_obj { }; struct hpi_control_cache { - u16 init; /**< indicates whether the - structures are initialized */ + /** indicates whether the structures are initialized */ + u16 init; u16 adap_idx; u32 control_count; u32 cache_size_in_bytes; - struct hpi_control_cache_info - **p_info; /**< pointer to allocated memory of - lookup pointers. */ - u8 *p_cache; /**< pointer to DSP's control cache. */ + /** pointer to allocated memory of lookup pointers. */ + struct hpi_control_cache_info **p_info; + /** pointer to DSP's control cache. */ + u8 *p_cache; }; struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index); @@ -57,6 +57,5 @@ void hpi_free_control_cache(struct hpi_control_cache *p_cache); void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *pC, struct hpi_message *phm, struct hpi_response *phr); + u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr); -short hpi_check_buffer_mapping(struct hpi_control_cache *p_cache, - struct hpi_message *phm, void **p, unsigned int *pN); -- cgit v1.2.3-58-ga151 From 4b60221c04c3eab6077b4df27beaa1bb80f740ac Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:07 +1300 Subject: ALSA: asihpi - Remove int flag polling code preparing for stream interrupts. Interrupt flag used for message handshake will be required for stream interrupts, so conditionally compiled code without HPI6205_NO_HSR_POLL defined can never be used; removing it. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6205.c | 101 --------------------------------------------- sound/pci/asihpi/hpi6205.h | 3 -- 2 files changed, 104 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index 5fe535b1b096..cbf79a99156c 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -527,10 +527,6 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, struct hpi_hw_obj *phw = pao->priv; struct bus_master_interface *interface; u32 phys_addr; -#ifndef HPI6205_NO_HSR_POLL - u32 time_out = HPI6205_TIMEOUT; - u32 temp1; -#endif int i; u16 err; @@ -584,27 +580,6 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, interface = phw->p_interface_buffer; -#ifndef HPI6205_NO_HSR_POLL - /* wait for first interrupt indicating the DSP init is done */ - time_out = HPI6205_TIMEOUT * 10; - temp1 = 0; - while (((temp1 & C6205_HSR_INTSRC) == 0) && --time_out) - temp1 = ioread32(phw->prHSR); - - if (temp1 & C6205_HSR_INTSRC) - HPI_DEBUG_LOG(INFO, - "Interrupt confirming DSP code running OK\n"); - else { - HPI_DEBUG_LOG(ERROR, - "Timed out waiting for interrupt " - "confirming DSP code running\n"); - return HPI6205_ERROR_6205_NO_IRQ; - } - - /* reset the interrupt */ - iowrite32(C6205_HSR_INTSRC, phw->prHSR); -#endif - /* make sure the DSP has started ok */ if (!wait_dsp_ack(phw, H620_HIF_RESET, HPI6205_TIMEOUT * 10)) { HPI_DEBUG_LOG(ERROR, "timed out waiting reset state \n"); @@ -1982,9 +1957,6 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, struct hpi_hw_obj *phw = pao->priv; u32 data_transferred = 0; u16 err = 0; -#ifndef HPI6205_NO_HSR_POLL - u32 time_out; -#endif u32 temp2; struct bus_master_interface *interface = phw->p_interface_buffer; @@ -2009,14 +1981,10 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, interface->transfer_size_in_bytes = this_copy; -#ifdef HPI6205_NO_HSR_POLL /* DSP must change this back to nOperation */ interface->dsp_ack = H620_HIF_IDLE; -#endif - send_dsp_command(phw, operation); -#ifdef HPI6205_NO_HSR_POLL temp2 = wait_dsp_ack(phw, operation, HPI6205_TIMEOUT); HPI_DEBUG_LOG(DEBUG, "spun %d times for data xfer of %d\n", HPI6205_TIMEOUT - temp2, this_copy); @@ -2029,40 +1997,6 @@ static short hpi6205_transfer_data(struct hpi_adapter_obj *pao, u8 *p_data, break; } -#else - /* spin waiting on the result */ - time_out = HPI6205_TIMEOUT; - temp2 = 0; - while ((temp2 == 0) && time_out--) { - /* give 16k bus mastering transfer time to happen */ - /*(16k / 132Mbytes/s = 122usec) */ - hpios_delay_micro_seconds(20); - temp2 = ioread32(phw->prHSR); - temp2 &= C6205_HSR_INTSRC; - } - HPI_DEBUG_LOG(DEBUG, "spun %d times for data xfer of %d\n", - HPI6205_TIMEOUT - time_out, this_copy); - if (temp2 == C6205_HSR_INTSRC) { - HPI_DEBUG_LOG(VERBOSE, - "Interrupt from HIF OK\n"); - /* - if(interface->dwDspAck != nOperation) { - HPI_DEBUG_LOG(DEBUG("interface->dwDspAck=%d, - expected %d \n", - interface->dwDspAck,nOperation); - } - */ - } -/* need to handle this differently... */ - else { - HPI_DEBUG_LOG(ERROR, - "Interrupt from HIF BAD\n"); - err = HPI_ERROR_DSP_HARDWARE; - } - - /* reset the interrupt from the DSP */ - iowrite32(C6205_HSR_INTSRC, phw->prHSR); -#endif if (operation == H620_HIF_GET_DATA) memcpy(&p_data[data_transferred], (void *)&interface->u.b_data[0], this_copy); @@ -2119,9 +2053,6 @@ static unsigned int message_count; static u16 message_response_sequence(struct hpi_adapter_obj *pao, struct hpi_message *phm, struct hpi_response *phr) { -#ifndef HPI6205_NO_HSR_POLL - u32 temp2; -#endif u32 time_out, time_out2; struct hpi_hw_obj *phw = pao->priv; struct bus_master_interface *interface = phw->p_interface_buffer; @@ -2164,38 +2095,6 @@ static u16 message_response_sequence(struct hpi_adapter_obj *pao, /* spin waiting on HIF interrupt flag (end of msg process) */ time_out = HPI6205_TIMEOUT; -#ifndef HPI6205_NO_HSR_POLL - temp2 = 0; - while ((temp2 == 0) && --time_out) { - temp2 = ioread32(phw->prHSR); - temp2 &= C6205_HSR_INTSRC; - hpios_delay_micro_seconds(1); - } - if (temp2 == C6205_HSR_INTSRC) { - rmb(); /* ensure we see latest value for dsp_ack */ - if ((interface->dsp_ack != H620_HIF_GET_RESP)) { - HPI_DEBUG_LOG(DEBUG, - "(%u)interface->dsp_ack(0x%x) != " - "H620_HIF_GET_RESP, t=%u\n", message_count, - interface->dsp_ack, - HPI6205_TIMEOUT - time_out); - } else { - HPI_DEBUG_LOG(VERBOSE, - "(%u)int with GET_RESP after %u\n", - message_count, HPI6205_TIMEOUT - time_out); - } - - } else { - /* can we do anything else in response to the error ? */ - HPI_DEBUG_LOG(ERROR, - "Interrupt from HIF module BAD (function %x)\n", - phm->function); - } - - /* reset the interrupt from the DSP */ - iowrite32(C6205_HSR_INTSRC, phw->prHSR); -#endif - /* read the result */ if (time_out) { if (interface->u.response_buffer.size <= phr->size) diff --git a/sound/pci/asihpi/hpi6205.h b/sound/pci/asihpi/hpi6205.h index e00edb0cedda..df2f02c0c7b4 100644 --- a/sound/pci/asihpi/hpi6205.h +++ b/sound/pci/asihpi/hpi6205.h @@ -25,9 +25,6 @@ Copyright AudioScience, Inc., 2003 #ifndef _HPI6205_H_ #define _HPI6205_H_ -/* transitional conditional compile shared between host and DSP */ -/* #define HPI6205_NO_HSR_POLL */ - #include "hpi_internal.h" /*********************************************************** -- cgit v1.2.3-58-ga151 From 1d595d2a2121b0db2b57656c685a164f38c0c8ae Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:08 +1300 Subject: ALSA: asihpi - Cosmetic + a minor comments. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi.h | 23 +++++++--------- sound/pci/asihpi/hpi6205.c | 59 ++++++++++++++++++++++++++++++++++++++++- sound/pci/asihpi/hpi_internal.h | 17 +++++++----- sound/pci/asihpi/hpicmn.h | 1 + sound/pci/asihpi/hpidspcd.h | 2 +- sound/pci/asihpi/hpimsgx.c | 2 +- 6 files changed, 80 insertions(+), 24 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index 212a016d857b..bef90d44361e 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -957,8 +957,7 @@ enum HPI_ERROR_CODES { /** Reserved for OEMs. */ HPI_ERROR_RESERVED_1 = 290, - /* HPI_ERROR_INVALID_STREAM = 300, - use HPI_ERROR_INVALID_OBJ_INDEX */ + /* HPI_ERROR_INVALID_STREAM = 300 use HPI_ERROR_INVALID_OBJ_INDEX */ /** Invalid compression format. */ HPI_ERROR_INVALID_FORMAT = 301, /** Invalid format samplerate */ @@ -969,12 +968,8 @@ enum HPI_ERROR_CODES { HPI_ERROR_INVALID_BITRATE = 304, /** Invalid datasize used for stream read/write. */ HPI_ERROR_INVALID_DATASIZE = 305, - /* Stream buffer is full during stream write. - HPI_ERROR_BUFFER_FULL = 306, - Stream buffer is empty during stream read. - HPI_ERROR_BUFFER_EMPTY = 307, - Use HPI_ERROR_INVALID_DATASIZE - */ + /* HPI_ERROR_BUFFER_FULL = 306 use HPI_ERROR_INVALID_DATASIZE */ + /* HPI_ERROR_BUFFER_EMPTY = 307 use HPI_ERROR_INVALID_DATASIZE */ /** Null data pointer used for stream read/write. */ HPI_ERROR_INVALID_DATA_POINTER = 308, /** Packet ordering error for stream read/write. */ @@ -1098,16 +1093,16 @@ struct hpi_anc_frame { */ struct hpi_async_event { u16 event_type; /**< type of event. \sa async_event */ - u16 sequence; /**< Sequence number, allows lost event detection */ - u32 state; /**< New state */ - u32 h_object; /**< handle to the object returning the event. */ + u16 sequence; /**< Sequence number, allows lost event detection */ + u32 state; /**< New state */ + u32 h_object; /**< handle to the object returning the event. */ union { struct { u16 index; /**< GPIO bit index. */ } gpio; struct { u16 node_index; /**< what node is the control on ? */ - u16 node_type; /**< what type of node is the control on ? */ + u16 node_type; /**< what type of node is the control on ? */ } control; } u; }; @@ -1635,8 +1630,8 @@ u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address); u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address); -u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *pmAC_MS_bs, - u32 *pmAC_LS_bs); +u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs, + u32 *p_mac_lsbs); /*************************/ /* Tone Detector control */ diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index cbf79a99156c..eefe459ac160 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -751,6 +751,9 @@ static void delete_adapter_obj(struct hpi_adapter_obj *pao) kfree(phw); } +/*****************************************************************************/ +/* Adapter functions */ + /*****************************************************************************/ /* OutStream Host buffer functions */ @@ -1781,12 +1784,66 @@ static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index) BAR1 via BootLoader_WriteMem32) */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_GCTL, 0x000034A8); + + /* EMIF CE0 setup - 2Mx32 Sync DRAM + 31..28 Wr setup + 27..22 Wr strobe + 21..20 Wr hold + 19..16 Rd setup + 15..14 - + 13..8 Rd strobe + 7..4 MTYPE 0011 Sync DRAM 32bits + 3 Wr hold MSB + 2..0 Rd hold + */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_CE0, 0x00000030); + + /* EMIF SDRAM Extension + 0x00 + 31-21 0000b 0000b 000b + 20 WR2RD = 2cycles-1 = 1b + + 19-18 WR2DEAC = 3cycle-1 = 10b + 17 WR2WR = 2cycle-1 = 1b + 16-15 R2WDQM = 4cycle-1 = 11b + 14-12 RD2WR = 6cycles-1 = 101b + + 11-10 RD2DEAC = 4cycle-1 = 11b + 9 RD2RD = 2cycle-1 = 1b + 8-7 THZP = 3cycle-1 = 10b + 6-5 TWR = 2cycle-1 = 01b (tWR = 17ns) + 4 TRRD = 2cycle = 0b (tRRD = 14ns) + 3-1 TRAS = 5cycle-1 = 100b (Tras=42ns) + 1 CAS latency = 3cyc = 1b + (for Micron 2M32-7 operating at 100MHz) + */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_SDRAMEXT, 0x001BDF29); + + /* EMIF SDRAM control - set up for a 2Mx32 SDRAM (512x32x4 bank) + 31 - 0b - + 30 SDBSZ 1b 4 bank + 29..28 SDRSZ 00b 11 row address pins + + 27..26 SDCSZ 01b 8 column address pins + 25 RFEN 1b refersh enabled + 24 INIT 1b init SDRAM! + + 23..20 TRCD 0001b (Trcd/Tcyc)-1 = (20/10)-1 = 1 + + 19..16 TRP 0001b (Trp/Tcyc)-1 = (20/10)-1 = 1 + + 15..12 TRC 0110b (Trc/Tcyc)-1 = (70/10)-1 = 6 + + 11..0 - 0000b 0000b 0000b + */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_SDRAMCTL, - 0x47117000); + 0x47116000); + + /* SDRAM refresh timing + Need 4,096 refresh cycles every 64ms = 15.625us = 1562cycles of 100MHz = 0x61A + */ boot_loader_write_mem32(pao, dsp_index, C6713_EMIF_SDRAMTIMING, 0x00000410); diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index a99aa9abe3da..9f003a47fd7a 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -553,12 +553,10 @@ struct hpi_resource { /** Format info used inside struct hpi_message Not the same as public API struct hpi_format */ struct hpi_msg_format { - u32 sample_rate; - /**< 11025, 32000, 44100 ... */ - u32 bit_rate; /**< for MPEG */ - u32 attributes; - /**< Stereo/JointStereo/Mono */ - u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ + u32 sample_rate; /**< 11025, 32000, 44100 etc. */ + u32 bit_rate; /**< for MPEG */ + u32 attributes; /**< stereo/joint_stereo/mono */ + u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ u16 format; /**< HPI_FORMAT_PCM16, _MPEG etc. see \ref HPI_FORMATS. */ }; @@ -593,7 +591,7 @@ struct hpi_data_compat32 { struct hpi_buffer { /** placehoder for backward compatability (see dwBufferSize) */ struct hpi_msg_format reserved; - u32 command; /**< HPI_BUFFER_CMD_xxx*/ + u32 command; /**< HPI_BUFFER_CMD_xxx*/ u32 pci_address; /**< PCI physical address of buffer for DSP DMA */ u32 buffer_size; /**< must line up with data_size of HPI_DATA*/ }; @@ -1125,6 +1123,11 @@ struct hpi_message { sizeof(struct hpi_message_header) + sizeof(struct hpi_async_msg) \ } +/* +Note that the wSpecificError error field should be inspected and potentially +reported whenever HPI_ERROR_DSP_COMMUNICATION or HPI_ERROR_DSP_BOOTLOAD is +returned in wError. +*/ struct hpi_response_header { u16 size; u8 type; /* HPI_TYPE_RESPONSE */ diff --git a/sound/pci/asihpi/hpicmn.h b/sound/pci/asihpi/hpicmn.h index 6db1e0ba4728..590f0b69e655 100644 --- a/sound/pci/asihpi/hpicmn.h +++ b/sound/pci/asihpi/hpicmn.h @@ -45,6 +45,7 @@ struct hpi_control_cache { }; struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index); + u16 hpi_add_adapter(struct hpi_adapter_obj *pao); void hpi_delete_adapter(struct hpi_adapter_obj *pao); diff --git a/sound/pci/asihpi/hpidspcd.h b/sound/pci/asihpi/hpidspcd.h index d7c240398225..65f0ca732704 100644 --- a/sound/pci/asihpi/hpidspcd.h +++ b/sound/pci/asihpi/hpidspcd.h @@ -87,7 +87,7 @@ void hpi_dsp_code_rewind(struct dsp_code *ps_dsp_code); */ short hpi_dsp_code_read_word(struct dsp_code *ps_dsp_code, /**< DSP code descriptor */ - u32 *pword /**< where to store the read word */ + u32 *pword /**< Where to store the read word */ ); /** Get a block of dsp code into an internal buffer, and provide a pointer to diff --git a/sound/pci/asihpi/hpimsgx.c b/sound/pci/asihpi/hpimsgx.c index b4e7d9a19472..bcbdf30a6aa0 100644 --- a/sound/pci/asihpi/hpimsgx.c +++ b/sound/pci/asihpi/hpimsgx.c @@ -230,7 +230,7 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr, break; default: - /* Must explicitly send subsys messages to individual backends */ + /* Must explicitly handle every subsys message in this switch */ hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function, HPI_ERROR_INVALID_FUNC); break; -- cgit v1.2.3-58-ga151 From 2f918a6445218120a7b5e4ce6b6e76064ee8f846 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:09 +1300 Subject: ALSA: asihpi - Replace adapter list with single item in subsys response. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6000.c | 3 +-- sound/pci/asihpi/hpi6205.c | 3 +-- sound/pci/asihpi/hpi_internal.h | 7 ++++--- sound/pci/asihpi/hpicmn.c | 5 ++--- sound/pci/asihpi/hpifunc.c | 3 ++- sound/pci/asihpi/hpioctl.c | 2 +- 6 files changed, 11 insertions(+), 12 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c index 9a05672e2302..3e3c2ef6efd8 100644 --- a/sound/pci/asihpi/hpi6000.c +++ b/sound/pci/asihpi/hpi6000.c @@ -458,9 +458,8 @@ static void subsys_create_adapter(struct hpi_message *phm, phw->ado[dsp_index].pa_parent_adapter = pao; } - phr->u.s.aw_adapter_list[ao.index] = ao.adapter_type; + phr->u.s.adapter_type = ao.adapter_type; phr->u.s.adapter_index = ao.index; - phr->u.s.num_adapters++; phr->error = 0; } diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index eefe459ac160..971c59313d75 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -488,9 +488,8 @@ static void subsys_create_adapter(struct hpi_message *phm, return; } - phr->u.s.aw_adapter_list[ao.index] = ao.adapter_type; + phr->u.s.adapter_type = ao.adapter_type; phr->u.s.adapter_index = ao.index; - phr->u.s.num_adapters++; phr->error = 0; } diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index 9f003a47fd7a..10de7e0aff14 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -626,10 +626,11 @@ struct hpi_subsys_msg { struct hpi_subsys_res { u32 version; - u32 data; /* used to return extended version */ - u16 num_adapters; /* number of adapters */ + u32 data; /* extended version */ + u16 num_adapters; u16 adapter_index; - u16 aw_adapter_list[HPI_MAX_ADAPTERS]; + u16 adapter_type; + u16 pad16; }; union hpi_adapterx_msg { diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index 4d696ab4b1f0..e0a08f61a348 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -164,11 +164,10 @@ static void subsys_get_adapter(struct hpi_message *phm, if (index < HPI_MAX_ADAPTERS) { phr->u.s.adapter_index = adapters.adapter[index].index; - phr->u.s.aw_adapter_list[0] = - adapters.adapter[index].adapter_type; + phr->u.s.adapter_type = adapters.adapter[index].adapter_type; } else { phr->u.s.adapter_index = 0; - phr->u.s.aw_adapter_list[0] = 0; + phr->u.s.adapter_type = 0; phr->error = HPI_ERROR_BAD_ADAPTER_NUMBER; } } diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index 28e98dd9249b..53924e494161 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -153,7 +153,8 @@ u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, hm.obj_index = (u16)iterator; hpi_send_recv(&hm, &hr); *padapter_index = (int)hr.u.s.adapter_index; - *pw_adapter_type = hr.u.s.aw_adapter_list[0]; + *pw_adapter_type = hr.u.s.adapter_type; + return hr.error; } diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c index 4bd32782ad9d..0ea9aae8011b 100644 --- a/sound/pci/asihpi/hpioctl.c +++ b/sound/pci/asihpi/hpioctl.c @@ -389,7 +389,7 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, } adapter.index = hr.u.s.adapter_index; - adapter.type = hr.u.s.aw_adapter_list[adapter.index]; + adapter.type = hr.u.s.adapter_type; hm.adapter_index = adapter.index; err = hpi_adapter_open(adapter.index); -- cgit v1.2.3-58-ga151 From 1225367a481ae751738630158c7ca96aa1c7bac8 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:10 +1300 Subject: ALSA: asihpi - Add snd_card_set_dev to init. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/asihpi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index 8dda81aac433..b824df11dd02 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -2840,9 +2840,11 @@ static int __devinit snd_asihpi_probe(struct pci_dev *pci_dev, hpi_card->index, card->number); } + snd_card_set_dev(card, &pci_dev->dev); + asihpi = (struct snd_card_asihpi *) card->private_data; asihpi->card = card; - asihpi->pci = hpi_card->pci; + asihpi->pci = pci_dev; asihpi->adapter_index = hpi_card->index; hpi_handle_error(hpi_adapter_get_info( asihpi->adapter_index, -- cgit v1.2.3-58-ga151 From fc3a399019a5a54258095c9bb0e17d4be5d51e67 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:11 +1300 Subject: ALSA: asihpi - Add volume mute control. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi.h | 9 +++++++++ sound/pci/asihpi/hpi_internal.h | 17 ++++++++++++++++- sound/pci/asihpi/hpicmn.c | 20 +++++++++++++++++++- sound/pci/asihpi/hpifunc.c | 10 ++++++++++ 4 files changed, 54 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index bef90d44361e..5ac978d07740 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -645,6 +645,11 @@ enum HPI_SWITCH_STATES { */ #define HPI_GAIN_OFF (-100 * HPI_UNITS_PER_dB) +/** channel mask specifying all channels +\ingroup volume +*/ +#define HPI_BITMASK_ALL_CHANNELS (0xFFFFFFFF) + /** value returned for no signal \ingroup meter */ @@ -1312,6 +1317,10 @@ u16 hpi_volume_get_gain(u32 h_control, short an_gain0_01dB_out[HPI_MAX_CHANNELS] ); +u16 hpi_volume_set_mute(u32 h_control, u32 mute); + +u16 hpi_volume_get_mute(u32 h_control, u32 *mute); + #define hpi_volume_get_range hpi_volume_query_range u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB); diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index 10de7e0aff14..990816085561 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -114,6 +114,18 @@ enum HPI_SUBSYS_OPTIONS { HPI_SUBSYS_OPT_NET_ADAPTER_ADDRESS_ADD = 262 }; +/** Volume flags +*/ +enum HPI_VOLUME_FLAGS { + /** Set if the volume control is muted */ + HPI_VOLUME_FLAG_MUTED = (1 << 0), + /** Set if the volume control has a mute function */ + HPI_VOLUME_FLAG_HAS_MUTE = (1 << 1), + /** Set if volume control can do autofading */ + HPI_VOLUME_FLAG_HAS_AUTOFADE = (1 << 2) + /* Note Flags >= (1<<8) are for DSP internal use only */ +}; + /******************************************* CONTROL ATTRIBUTES ****/ /* (in order of control type ID */ @@ -139,6 +151,8 @@ enum HPI_CONTROL_ATTRIBUTES { HPI_VOLUME_GAIN = HPI_CTL_ATTR(VOLUME, 1), HPI_VOLUME_AUTOFADE = HPI_CTL_ATTR(VOLUME, 2), + HPI_VOLUME_MUTE = HPI_CTL_ATTR(VOLUME, 3), + HPI_VOLUME_GAIN_AND_FLAGS = HPI_CTL_ATTR(VOLUME, 4), HPI_VOLUME_NUM_CHANNELS = HPI_CTL_ATTR(VOLUME, 6), HPI_VOLUME_RANGE = HPI_CTL_ATTR(VOLUME, 10), @@ -1389,7 +1403,8 @@ struct hpi_control_cache_info { struct hpi_control_cache_vol { struct hpi_control_cache_info i; short an_log[2]; - char temp_padding[4]; + unsigned short flags; + char padding[2]; }; struct hpi_control_cache_meter { diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index e0a08f61a348..4b3f4761cba5 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -347,8 +347,21 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache, if (phm->u.c.attribute == HPI_VOLUME_GAIN) { phr->u.c.an_log_value[0] = pC->u.vol.an_log[0]; phr->u.c.an_log_value[1] = pC->u.vol.an_log[1]; - } else + } else if (phm->u.c.attribute == HPI_VOLUME_MUTE) { + if (pC->u.vol.flags & HPI_VOLUME_FLAG_HAS_MUTE) { + if (pC->u.vol.flags & HPI_VOLUME_FLAG_MUTED) + phr->u.c.param1 = + HPI_BITMASK_ALL_CHANNELS; + else + phr->u.c.param1 = 0; + } else { + phr->error = + HPI_ERROR_INVALID_CONTROL_ATTRIBUTE; + phr->u.c.param1 = 0; + } + } else { found = 0; + } break; case HPI_CONTROL_MULTIPLEXER: if (phm->u.c.attribute == HPI_MULTIPLEXER_SOURCE) { @@ -544,6 +557,11 @@ void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *p_cache, if (phm->u.c.attribute == HPI_VOLUME_GAIN) { pC->u.vol.an_log[0] = phr->u.c.an_log_value[0]; pC->u.vol.an_log[1] = phr->u.c.an_log_value[1]; + } else if (phm->u.c.attribute == HPI_VOLUME_MUTE) { + if (phm->u.c.param1) + pC->u.vol.flags |= HPI_VOLUME_FLAG_MUTED; + else + pC->u.vol.flags &= ~HPI_VOLUME_FLAG_MUTED; } break; case HPI_CONTROL_MULTIPLEXER: diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index 53924e494161..b79eba1ee0f5 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -2888,6 +2888,16 @@ u16 hpi_volume_get_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS] &an_log_gain[0], &an_log_gain[1]); } +u16 hpi_volume_set_mute(u32 h_control, u32 mute) +{ + return hpi_control_param_set(h_control, HPI_VOLUME_MUTE, mute, 0); +} + +u16 hpi_volume_get_mute(u32 h_control, u32 *mute) +{ + return hpi_control_param1_get(h_control, HPI_VOLUME_MUTE, mute); +} + u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB) { -- cgit v1.2.3-58-ga151 From d6f1c1c3646276c0784398d4ab31a9c307a6e15f Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:12 +1300 Subject: ALSA: asihpi - Allow adapters with duplicate index jumpers to be discovered. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpicmn.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c index 4b3f4761cba5..3e9c5c289764 100644 --- a/sound/pci/asihpi/hpicmn.c +++ b/sound/pci/asihpi/hpicmn.c @@ -78,8 +78,18 @@ u16 hpi_add_adapter(struct hpi_adapter_obj *pao) } if (adapters.adapter[pao->index].adapter_type) { - { - retval = HPI_DUPLICATE_ADAPTER_NUMBER; + int a; + for (a = HPI_MAX_ADAPTERS - 1; a >= 0; a--) { + if (!adapters.adapter[a].adapter_type) { + HPI_DEBUG_LOG(WARNING, + "ASI%X duplicate index %d moved to %d\n", + pao->adapter_type, pao->index, a); + pao->index = a; + break; + } + } + if (a < 0) { + retval = HPI_ERROR_DUPLICATE_ADAPTER_NUMBER; goto unlock; } } -- cgit v1.2.3-58-ga151 From ee246fc041c4ace7a8cc3d995716cbc8f8f6cd5c Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:13 +1300 Subject: ALSA: asihpi - Clarify firmware id selection. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6205.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index 971c59313d75..377e56f59a86 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -1290,33 +1290,36 @@ static u16 adapter_boot_load_dsp(struct hpi_adapter_obj *pao, struct hpi_hw_obj *phw = pao->priv; struct dsp_code dsp_code; u16 boot_code_id[HPI6205_MAX_FILES_TO_LOAD]; - u16 firmware_id = pao->pci.pci_dev->subsystem_device; u32 temp; int dsp = 0, i = 0; u16 err = 0; boot_code_id[0] = HPI_ADAPTER_ASI(0x6205); - /* special cases where firmware_id != subsys ID */ - switch (firmware_id) { + boot_code_id[1] = pao->pci.pci_dev->subsystem_device; + boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(boot_code_id[1]); + + /* fix up cases where bootcode id[1] != subsys id */ + switch (boot_code_id[1]) { case HPI_ADAPTER_FAMILY_ASI(0x5000): - boot_code_id[0] = firmware_id; - firmware_id = 0; + boot_code_id[0] = boot_code_id[1]; + boot_code_id[1] = 0; break; case HPI_ADAPTER_FAMILY_ASI(0x5300): case HPI_ADAPTER_FAMILY_ASI(0x5400): case HPI_ADAPTER_FAMILY_ASI(0x6300): - firmware_id = HPI_ADAPTER_FAMILY_ASI(0x6400); + boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(0x6400); break; case HPI_ADAPTER_FAMILY_ASI(0x5600): case HPI_ADAPTER_FAMILY_ASI(0x6500): - firmware_id = HPI_ADAPTER_FAMILY_ASI(0x6600); + boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(0x6600); break; case HPI_ADAPTER_FAMILY_ASI(0x8800): - firmware_id = HPI_ADAPTER_FAMILY_ASI(0x8900); + boot_code_id[1] = HPI_ADAPTER_FAMILY_ASI(0x8900); + break; + default: break; } - boot_code_id[1] = firmware_id; /* reset DSP by writing a 1 to the WARMRESET bit */ temp = C6205_HDCR_WARMRESET; -- cgit v1.2.3-58-ga151 From ba3a909962650d81e9c3731d87b8653652869685 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:14 +1300 Subject: ALSA: asihpi - Remove unused code and data. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6205.c | 37 +------------- sound/pci/asihpi/hpi_internal.h | 4 -- sound/pci/asihpi/hpifunc.c | 106 ---------------------------------------- 3 files changed, 1 insertion(+), 146 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index 377e56f59a86..33136cb0d251 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -127,9 +127,6 @@ struct hpi_hw_obj { u32 outstream_host_buffer_size[HPI_MAX_STREAMS]; struct consistent_dma_area h_control_cache; - struct consistent_dma_area h_async_event_buffer; -/* struct hpi_control_cache_single *pControlCache; */ - struct hpi_async_event *p_async_event_buffer; struct hpi_control_cache *p_cache; }; @@ -625,34 +622,6 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao, pao->has_control_cache = 0; } } - /* allocate bus mastering async buffer and tell the DSP about it */ - if (interface->async_buffer.b.size) { - err = hpios_locked_mem_alloc(&phw->h_async_event_buffer, - interface->async_buffer.b.size * - sizeof(struct hpi_async_event), pao->pci.pci_dev); - if (!err) - err = hpios_locked_mem_get_virt_addr - (&phw->h_async_event_buffer, (void *) - &phw->p_async_event_buffer); - if (!err) - memset((void *)phw->p_async_event_buffer, 0, - interface->async_buffer.b.size * - sizeof(struct hpi_async_event)); - if (!err) { - err = hpios_locked_mem_get_phys_addr - (&phw->h_async_event_buffer, &phys_addr); - interface->async_buffer.physical_address32 = - phys_addr; - } - if (err) { - if (hpios_locked_mem_valid(&phw-> - h_async_event_buffer)) { - hpios_locked_mem_free - (&phw->h_async_event_buffer); - phw->p_async_event_buffer = NULL; - } - } - } send_dsp_command(phw, H620_HIF_IDLE); { @@ -716,11 +685,6 @@ static void delete_adapter_obj(struct hpi_adapter_obj *pao) phw = pao->priv; - if (hpios_locked_mem_valid(&phw->h_async_event_buffer)) { - hpios_locked_mem_free(&phw->h_async_event_buffer); - phw->p_async_event_buffer = NULL; - } - if (hpios_locked_mem_valid(&phw->h_control_cache)) { hpios_locked_mem_free(&phw->h_control_cache); hpi_free_control_cache(phw->p_cache); @@ -1126,6 +1090,7 @@ static void instream_host_buffer_allocate(struct hpi_adapter_obj *pao, status->auxiliary_data_available = 0; hw_message(pao, phm, phr); + if (phr->error && hpios_locked_mem_valid(&phw-> instream_host_buffers[phm->obj_index])) { diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index 990816085561..06a8779ff9a0 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -1541,10 +1541,6 @@ u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index, /* main HPI entry point */ void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr); -/* UDP message */ -void hpi_send_recvUDP(struct hpi_message *phm, struct hpi_response *phr, - const unsigned int timeout); - /* used in PnP OS/driver */ u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource, u16 *pw_adapter_index); diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index b79eba1ee0f5..3aa1f09a4954 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -263,112 +263,6 @@ u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index, return hr.error; } -u16 hpi_adapter_get_assert2(u16 adapter_index, u16 *p_assert_count, - char *psz_assert, u32 *p_param1, u32 *p_param2, - u32 *p_dsp_string_addr, u16 *p_processor_id) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_GET_ASSERT); - hm.adapter_index = adapter_index; - - hpi_send_recv(&hm, &hr); - - *p_assert_count = 0; - - if (!hr.error) { - *p_assert_count = hr.u.ax.assert.count; - - if (*p_assert_count) { - *p_param1 = hr.u.ax.assert.p1; - *p_param2 = hr.u.ax.assert.p2; - *p_processor_id = hr.u.ax.assert.dsp_index; - *p_dsp_string_addr = hr.u.ax.assert.dsp_msg_addr; - memcpy(psz_assert, hr.u.ax.assert.sz_message, - HPI_STRING_LEN); - } else { - *psz_assert = 0; - } - } - return hr.error; -} - -u16 hpi_adapter_test_assert(u16 adapter_index, u16 assert_id) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_TEST_ASSERT); - hm.adapter_index = adapter_index; - hm.u.ax.test_assert.value = assert_id; - - hpi_send_recv(&hm, &hr); - - return hr.error; -} - -u16 hpi_adapter_enable_capability(u16 adapter_index, u16 capability, u32 key) -{ -#if 1 - return HPI_ERROR_UNIMPLEMENTED; -#else - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_ENABLE_CAPABILITY); - hm.adapter_index = adapter_index; - hm.u.ax.enable_cap.cap = capability; - hm.u.ax.enable_cap.key = key; - - hpi_send_recv(&hm, &hr); - - return hr.error; -#endif -} - -u16 hpi_adapter_self_test(u16 adapter_index) -{ - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_SELFTEST); - hm.adapter_index = adapter_index; - hpi_send_recv(&hm, &hr); - return hr.error; -} - -u16 hpi_adapter_debug_read(u16 adapter_index, u32 dsp_address, char *p_buffer, - int *count_bytes) -{ - struct hpi_msg_adapter_debug_read hm; - struct hpi_res_adapter_debug_read hr; - - hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr.h, sizeof(hr), - HPI_OBJ_ADAPTER, HPI_ADAPTER_DEBUG_READ); - - hm.h.adapter_index = adapter_index; - hm.dsp_address = dsp_address; - - if (*count_bytes > (int)sizeof(hr.bytes)) - *count_bytes = (int)sizeof(hr.bytes); - - hm.count_bytes = *count_bytes; - - hpi_send_recvV1(&hm.h, &hr.h); - - if (!hr.h.error) { - int res_bytes = hr.h.size - sizeof(hr.h); - if (res_bytes > *count_bytes) - res_bytes = *count_bytes; - *count_bytes = res_bytes; - memcpy(p_buffer, &hr.bytes, res_bytes); - } else - *count_bytes = 0; - - return hr.h.error; -} - u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 parameter1, u16 parameter2) { -- cgit v1.2.3-58-ga151 From 827492acb0bc1262e2d93f3b3b0e33b00a7365ad Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:15 +1300 Subject: ALSA: asihpi - Use consistent err return variable, change some bad variable names. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpifunc.c | 143 ++++++++++++++++++++++++--------------------- 1 file changed, 75 insertions(+), 68 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index 3aa1f09a4954..c38fc9487560 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -310,7 +310,7 @@ u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index, u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, u32 sample_rate, u32 bit_rate, u32 attributes) { - u16 error = 0; + u16 err = 0; struct hpi_msg_format fmt; switch (channels) { @@ -322,8 +322,8 @@ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, case 16: break; default: - error = HPI_ERROR_INVALID_CHANNELS; - return error; + err = HPI_ERROR_INVALID_CHANNELS; + return err; } fmt.channels = channels; @@ -346,17 +346,17 @@ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, case HPI_FORMAT_OEM2: break; default: - error = HPI_ERROR_INVALID_FORMAT; - return error; + err = HPI_ERROR_INVALID_FORMAT; + return err; } fmt.format = format; if (sample_rate < 8000L) { - error = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; + err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; sample_rate = 8000L; } if (sample_rate > 200000L) { - error = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; + err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; sample_rate = 200000L; } fmt.sample_rate = sample_rate; @@ -387,10 +387,10 @@ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, if ((channels == 1) && (attributes != HPI_MPEG_MODE_DEFAULT)) { attributes = HPI_MPEG_MODE_DEFAULT; - error = HPI_ERROR_INVALID_FORMAT; + err = HPI_ERROR_INVALID_FORMAT; } else if (attributes > HPI_MPEG_MODE_DUALCHANNEL) { attributes = HPI_MPEG_MODE_DEFAULT; - error = HPI_ERROR_INVALID_FORMAT; + err = HPI_ERROR_INVALID_FORMAT; } fmt.attributes = attributes; break; @@ -399,7 +399,7 @@ u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, } hpi_msg_to_format(p_format, &fmt); - return error; + return err; } u16 hpi_stream_estimate_buffer_size(struct hpi_format *p_format, @@ -1567,13 +1567,13 @@ u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index, u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data) { u32 error_data = 0; - u16 error = 0; + u16 err = 0; - error = hpi_control_param1_get(h_control, HPI_AESEBURX_ERRORSTATUS, + err = hpi_control_param1_get(h_control, HPI_AESEBURX_ERRORSTATUS, &error_data); if (pw_error_data) *pw_error_data = (u16)error_data; - return error; + return err; } u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate) @@ -1680,11 +1680,11 @@ u16 hpi_channel_mode_set(u32 h_control, u16 mode) u16 hpi_channel_mode_get(u32 h_control, u16 *mode) { u32 mode32 = 0; - u16 error = hpi_control_param1_get(h_control, + u16 err = hpi_control_param1_get(h_control, HPI_CHANNEL_MODE_MODE, &mode32); if (mode) *mode = (u16)mode32; - return error; + return err; } u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count, @@ -1785,9 +1785,9 @@ u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address) { u32 byte_count; u32 iP; - u16 error; + u16 err; - error = hpi_cobranet_hmi_read(h_control, + err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, &byte_count, (u8 *)&iP); @@ -1795,26 +1795,26 @@ u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address) ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP & 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8); - if (error) + if (err) *pdw_ip_address = 0; - return error; + return err; } u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address) { u32 iP; - u16 error; + u16 err; iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address & 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >> 8) | ((dw_ip_address & 0x000000ff) << 8); - error = hpi_cobranet_hmi_write(h_control, + err = hpi_cobranet_hmi_write(h_control, HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, (u8 *)&iP); - return error; + return err; } @@ -1822,8 +1822,8 @@ u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address) { u32 byte_count; u32 iP; - u16 error; - error = hpi_cobranet_hmi_read(h_control, + u16 err; + err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, &byte_count, (u8 *)&iP); @@ -1831,55 +1831,62 @@ u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address) ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP & 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8); - if (error) + if (err) *pdw_ip_address = 0; - return error; + return err; } u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address) { u32 iP; - u16 error; + u16 err; iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address & 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >> 8) | ((dw_ip_address & 0x000000ff) << 8); - error = hpi_cobranet_hmi_write(h_control, + err = hpi_cobranet_hmi_write(h_control, HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, (u8 *)&iP); - return error; + return err; } -u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *pmAC_MS_bs, - u32 *pmAC_LS_bs) +u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs, + u32 *p_mac_lsbs) { u32 byte_count; - u16 error; - u32 mAC; + u16 err; + u32 mac; - error = hpi_cobranet_hmi_read(h_control, + err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_if_phy_address, 4, &byte_count, - (u8 *)&mAC); - *pmAC_MS_bs = - ((mAC & 0xff000000) >> 8) | ((mAC & 0x00ff0000) << 8) | ((mAC - & 0x0000ff00) >> 8) | ((mAC & 0x000000ff) << 8); - error += hpi_cobranet_hmi_read(h_control, - HPI_COBRANET_HMI_cobra_if_phy_address + 1, 4, &byte_count, - (u8 *)&mAC); - *pmAC_LS_bs = - ((mAC & 0xff000000) >> 8) | ((mAC & 0x00ff0000) << 8) | ((mAC - & 0x0000ff00) >> 8) | ((mAC & 0x000000ff) << 8); - - if (error) { - *pmAC_MS_bs = 0; - *pmAC_LS_bs = 0; + (u8 *)&mac); + + if (!err) { + *p_mac_msbs = + ((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8) + | ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) << + 8); + + err = hpi_cobranet_hmi_read(h_control, + HPI_COBRANET_HMI_cobra_if_phy_address + 1, 4, + &byte_count, (u8 *)&mac); } - return error; + if (!err) { + *p_mac_lsbs = + ((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8) + | ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) << + 8); + } else { + *p_mac_msbs = 0; + *p_mac_lsbs = 0; + } + + return err; } u16 hpi_compander_set_enable(u32 h_control, u32 enable) @@ -2158,14 +2165,14 @@ u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type, u16 *source_node_index) { u32 node, index; - u16 error = hpi_control_param2_get(h_control, + u16 err = hpi_control_param2_get(h_control, HPI_MULTIPLEXER_SOURCE, &node, &index); if (source_node_type) *source_node_type = (u16)node; if (source_node_index) *source_node_index = (u16)index; - return error; + return err; } u16 hpi_multiplexer_query_source(u32 h_control, u16 index, @@ -2304,14 +2311,14 @@ u16 hpi_sample_clock_set_source(u32 h_control, u16 source) u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source) { - u16 error = 0; + u16 err = 0; u32 source = 0; - error = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE, + err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE, &source); - if (!error) + if (!err) if (pw_source) *pw_source = (u16)source; - return error; + return err; } u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index, @@ -2334,14 +2341,14 @@ u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index) u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index) { - u16 error = 0; + u16 err = 0; u32 source_index = 0; - error = hpi_control_param1_get(h_control, - HPI_SAMPLECLOCK_SOURCE_INDEX, &source_index); - if (!error) + err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX, + &source_index); + if (!err) if (pw_source_index) *pw_source_index = (u16)source_index; - return error; + return err; } u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index, @@ -2362,26 +2369,26 @@ u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate) u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate) { - u16 error = 0; + u16 err = 0; u32 sample_rate = 0; - error = hpi_control_param1_get(h_control, + err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, &sample_rate); - if (!error) + if (!err) if (psample_rate) *psample_rate = sample_rate; - return error; + return err; } u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate) { - u16 error = 0; + u16 err = 0; u32 sample_rate = 0; - error = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SAMPLERATE, + err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SAMPLERATE, &sample_rate); - if (!error) + if (!err) if (psample_rate) *psample_rate = sample_rate; - return error; + return err; } u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable) -- cgit v1.2.3-58-ga151 From bd33c1cad21da3ac3c541e2107a6c46072ca081b Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:16 +1300 Subject: ALSA: asihpi - New functions prep for interrupt driven streams. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi.h | 19 ++++++++++++++++++- sound/pci/asihpi/hpi_internal.h | 25 +++++++++++++++++++++---- 2 files changed, 39 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index 5ac978d07740..ec19df50c183 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -324,6 +324,15 @@ to enable SSX2 stream mapping within the kernel level of the driver. */ HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4, +/** Enables/disables PCI(e) IRQ. +A setting of 0 indicates that no interrupts are being generated. A DSP boot +this property is set to 0. Setting to a non-zero value specifies the number +of frames of audio that should be processed between interrupts. This property +should be set to multiple of the mixer interval as read back from the +HPI_ADAPTER_PROPERTY_INTERVAL property. +*/ + HPI_ADAPTER_PROPERTY_IRQ_RATE = 5, + /** Base number for readonly properties */ HPI_ADAPTER_PROPERTY_READONLYBASE = 256, @@ -428,7 +437,13 @@ return value is true (1) or false (0). If the current adapter mode is MONO SSX2 is disabled, even though this property will return true. */ - HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271 + HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271, +/** Readonly supports PCI(e) IRQ. +Indicates that the adapter in it's current mode supports interrupts +across the host bus. Note, this does not imply that interrupts are +enabled. Instead it indicates that they can be enabled. +*/ + HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272 }; /** Adapter mode commands @@ -998,6 +1013,8 @@ enum HPI_ERROR_CODES { HPI_ERROR_NO_INTERADAPTER_GROUPS = 314, /** Streams on different DSPs cannot be grouped. */ HPI_ERROR_NO_INTERDSP_GROUPS = 315, + /** Stream wait cancelled before threshold reached. */ + HPI_ERROR_WAIT_CANCELLED = 316, /** Invalid mixer node for this adapter. */ HPI_ERROR_INVALID_NODE = 400, diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index 06a8779ff9a0..ca5b844ceabf 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -432,7 +432,9 @@ enum HPI_FUNCTION_IDS { HPI_ADAPTER_ENUM_PROPERTY = HPI_FUNC_ID(ADAPTER, 16), HPI_ADAPTER_MODULE_INFO = HPI_FUNC_ID(ADAPTER, 17), HPI_ADAPTER_DEBUG_READ = HPI_FUNC_ID(ADAPTER, 18), -#define HPI_ADAPTER_FUNCTION_COUNT 18 + HPI_ADAPTER_IRQ_QUERY_AND_CLEAR = HPI_FUNC_ID(ADAPTER, 19), + HPI_ADAPTER_IRQ_CALLBACK = HPI_FUNC_ID(ADAPTER, 20), +#define HPI_ADAPTER_FUNCTION_COUNT 20 HPI_OSTREAM_OPEN = HPI_FUNC_ID(OSTREAM, 1), HPI_OSTREAM_CLOSE = HPI_FUNC_ID(OSTREAM, 2), @@ -458,7 +460,8 @@ enum HPI_FUNCTION_IDS { HPI_OSTREAM_GROUP_RESET = HPI_FUNC_ID(OSTREAM, 22), HPI_OSTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(OSTREAM, 23), HPI_OSTREAM_WAIT_START = HPI_FUNC_ID(OSTREAM, 24), -#define HPI_OSTREAM_FUNCTION_COUNT 24 + HPI_OSTREAM_WAIT = HPI_FUNC_ID(OSTREAM, 25), +#define HPI_OSTREAM_FUNCTION_COUNT 25 HPI_ISTREAM_OPEN = HPI_FUNC_ID(ISTREAM, 1), HPI_ISTREAM_CLOSE = HPI_FUNC_ID(ISTREAM, 2), @@ -479,7 +482,8 @@ enum HPI_FUNCTION_IDS { HPI_ISTREAM_GROUP_RESET = HPI_FUNC_ID(ISTREAM, 17), HPI_ISTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(ISTREAM, 18), HPI_ISTREAM_WAIT_START = HPI_FUNC_ID(ISTREAM, 19), -#define HPI_ISTREAM_FUNCTION_COUNT 19 + HPI_ISTREAM_WAIT = HPI_FUNC_ID(ISTREAM, 20), +#define HPI_ISTREAM_FUNCTION_COUNT 20 /* NOTE: GET_NODE_INFO, SET_CONNECTION, GET_CONNECTIONS are not currently used */ @@ -494,7 +498,8 @@ enum HPI_FUNCTION_IDS { HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX = HPI_FUNC_ID(MIXER, 9), HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES = HPI_FUNC_ID(MIXER, 10), HPI_MIXER_STORE = HPI_FUNC_ID(MIXER, 11), -#define HPI_MIXER_FUNCTION_COUNT 11 + HPI_MIXER_GET_CACHE_INFO = HPI_FUNC_ID(MIXER, 12), +#define HPI_MIXER_FUNCTION_COUNT 12 HPI_CONTROL_GET_INFO = HPI_FUNC_ID(CONTROL, 1), HPI_CONTROL_GET_STATE = HPI_FUNC_ID(CONTROL, 2), @@ -693,6 +698,9 @@ union hpi_adapterx_msg { u32 pad32; u16 value; } test_assert; + struct { + u32 yes; + } irq_query; }; struct hpi_adapter_res { @@ -731,6 +739,9 @@ union hpi_adapterx_res { u32 length; u32 version; } query_flash; + struct { + u32 yes; + } irq_query; }; struct hpi_stream_msg { @@ -742,6 +753,7 @@ struct hpi_stream_msg { u32 time_scale; struct hpi_buffer buffer; struct hpi_streamid stream; + u32 threshold_bytes; } u; }; @@ -828,6 +840,11 @@ union hpi_mixerx_res { u32 p_data; /* pointer to data array */ u16 more_to_do; /* indicates if there is more to do */ } gcabi; + struct { + u32 total_controls; /* count of controls in the mixer */ + u32 cache_controls; /* count of controls in the cac */ + u32 cache_bytes; /* size of cache */ + } cache_info; }; struct hpi_control_msg { -- cgit v1.2.3-58-ga151 From a287ca2adec995395486a9d0a7d2f099f7b16f05 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:17 +1300 Subject: ALSA: asihpi - Minor define updates HPI version 4.05.32 Tweak HPI error code for backward compatibility. Add BUILD to build-related defines. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi.h | 25 +++++++++++++++++-------- sound/pci/asihpi/hpi_internal.h | 7 +++---- sound/pci/asihpi/hpios.h | 6 ++---- 3 files changed, 22 insertions(+), 16 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index ec19df50c183..dec1c30eadef 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -43,14 +43,15 @@ i.e 3.05.02 is a development version #define HPI_VER_RELEASE(v) ((int)(v & 0xFF)) /* Use single digits for versions less that 10 to avoid octal. */ -#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 5, 19) -#define HPI_VER_STRING "4.05.19" +#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 5, 32) +#define HPI_VER_STRING "4.05.32" /* Library version as documented in hpi-api-versions.txt */ #define HPI_LIB_VER HPI_VERSION_CONSTRUCTOR(9, 0, 0) #include -#define HPI_EXCLUDE_DEPRECATED +#define HPI_BUILD_EXCLUDE_DEPRECATED +#define HPI_BUILD_KERNEL_MODE /******************************************************************************/ /******** HPI API DEFINITIONS *****/ @@ -933,11 +934,9 @@ enum HPI_ERROR_CODES { /** Adapter number out of range or not set properly. */ HPI_ERROR_BAD_ADAPTER_NUMBER = 202, /** 2 adapters with the same adapter number. */ - HPI_DUPLICATE_ADAPTER_NUMBER = 203, + HPI_ERROR_DUPLICATE_ADAPTER_NUMBER = 203, /** DSP code failed to bootload. (unused?) */ HPI_ERROR_DSP_BOOTLOAD = 204, - /** Communication with DSP failed */ - HPI_ERROR_DSP_COMMUNICATION = 205, /** Couldn't find or open the DSP code file. */ HPI_ERROR_DSP_FILE_NOT_FOUND = 206, /** Internal DSP hardware error. */ @@ -1056,8 +1055,18 @@ enum HPI_ERROR_CODES { /** hpioct32.c can't obtain mutex */ HPI_ERROR_MUTEX_TIMEOUT = 700, - /** errors from HPI backends have values >= this */ - HPI_ERROR_BACKEND_BASE = 900 + /** Backend errors used to be greater than this. + \deprecated Now, all backends return only errors defined here in hpi.h + */ + HPI_ERROR_BACKEND_BASE = 900, + + /** Communication with DSP failed */ + HPI_ERROR_DSP_COMMUNICATION = 900 + /* Note that the dsp communication error is set to this value so that + it remains compatible with any software that expects such errors + to be backend errors i.e. >= 900. + Do not define any new error codes with values > 900. + */ }; /** \defgroup maximums HPI maximum values diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index ca5b844ceabf..af678be0aa15 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -309,8 +309,8 @@ enum HPI_CONTROL_ATTRIBUTES { #define HPI_ETHERNET_UDP_PORT (44600) /*!< UDP messaging port */ -/** Base network time out is set to 100 milli-seconds. */ -#define HPI_ETHERNET_TIMEOUT_MS (100) +/** Default network timeout in milli-seconds. */ +#define HPI_ETHERNET_TIMEOUT_MS 500 /** Locked memory buffer alloc/free phases */ enum HPI_BUFFER_CMDS { @@ -389,8 +389,7 @@ enum HPI_OBJECT_TYPES { }; #define HPI_OBJ_FUNCTION_SPACING 0x100 -#define HPI_FUNC_ID(obj, index) \ - (HPI_OBJ_##obj * HPI_OBJ_FUNCTION_SPACING + index) +#define HPI_FUNC_ID(obj, i) (HPI_OBJ_##obj * HPI_OBJ_FUNCTION_SPACING + i) #define HPI_EXTRACT_INDEX(fn) (fn & 0xff) diff --git a/sound/pci/asihpi/hpios.h b/sound/pci/asihpi/hpios.h index 90879b15d3c6..03273e729f99 100644 --- a/sound/pci/asihpi/hpios.h +++ b/sound/pci/asihpi/hpios.h @@ -27,9 +27,7 @@ HPI Operating System Specific macros for Linux Kernel driver #define HPI_OS_LINUX_KERNEL #define HPI_OS_DEFINED -#define HPI_KERNEL_MODE - -#define HPI_REASSIGN_DUPLICATE_ADAPTER_IDX +#define HPI_BUILD_KERNEL_MODE #include #include @@ -142,7 +140,7 @@ static inline void cond_unlock(struct hpios_spinlock *l) #define hpios_dsplock_unlock(obj) cond_unlock(&(obj)->dsp_lock) #ifdef CONFIG_SND_DEBUG -#define HPI_DEBUG +#define HPI_BUILD_DEBUG #endif #define HPI_ALIST_LOCKING -- cgit v1.2.3-58-ga151 From c188dec310c598d6c38d3db31f201c5629e6dc08 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:18 +1300 Subject: ALSA: asihpi - Ensure all adapter data is cleared on device removal. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpioctl.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c index 0ea9aae8011b..26186be638b1 100644 --- a/sound/pci/asihpi/hpioctl.c +++ b/sound/pci/asihpi/hpioctl.c @@ -449,10 +449,8 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev) } } - if (pa->p_buffer) { - pa->buffer_size = 0; + if (pa->p_buffer) vfree(pa->p_buffer); - } pci_set_drvdata(pci_dev, NULL); if (1) @@ -461,6 +459,8 @@ void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev) pci_dev->vendor, pci_dev->device, pci_dev->subsystem_vendor, pci_dev->subsystem_device, pci_dev->devfn, pa->index); + + memset(pa, 0, sizeof(*pa)); } void __init asihpi_init(void) -- cgit v1.2.3-58-ga151 From 7f41b61b3b38b28ac3fd3af7088196204ce170e3 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:19 +1300 Subject: ALSA: asihpi - Tighten firmware version requirements. Difference in major.minor between driver and firmware is an error now. Release version mismatch give a warning. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpidspcd.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpidspcd.c b/sound/pci/asihpi/hpidspcd.c index f9958e9885ff..fb311d8c05bf 100644 --- a/sound/pci/asihpi/hpidspcd.c +++ b/sound/pci/asihpi/hpidspcd.c @@ -100,9 +100,9 @@ short hpi_dsp_code_open(u32 adapter, struct dsp_code *ps_dsp_code, goto error2; } - if (header.version / 10000 != HPI_VER_DECIMAL / 10000) { + if (header.version / 100 != HPI_VER_DECIMAL / 100) { dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, - "Firmware Major Version mismatch " + "Incompatible firmware version " "DSP image %d != Driver %d\n", header.version, HPI_VER_DECIMAL); goto error2; @@ -110,9 +110,8 @@ short hpi_dsp_code_open(u32 adapter, struct dsp_code *ps_dsp_code, if (header.version != HPI_VER_DECIMAL) { dev_printk(KERN_WARNING, &ps_dsp_code->ps_dev->dev, - "firmware: version mismatch DSP image %d != Driver %d\n", + "Firmware: release version mismatch DSP image %d != Driver %d\n", header.version, HPI_VER_DECIMAL); - /* goto error2; still allow driver to load */ } HPI_DEBUG_LOG(DEBUG, "dsp code %s opened\n", fw_name); -- cgit v1.2.3-58-ga151 From c4ed97d9e7ec9b8c8453af4ce55497d85970426c Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:20 +1300 Subject: ALSA: asihpi - Fix outstream start trigger for non-mmap adapters. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/asihpi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index b824df11dd02..0ac1f98d91a1 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -625,7 +625,8 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, VPRINTK1(KERN_INFO "start\n"); /* start the master stream */ snd_card_asihpi_pcm_timer_start(substream); - if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) + if ((substream->stream == SNDRV_PCM_STREAM_CAPTURE) || + !card->support_mmap) hpi_handle_error(hpi_stream_start(dpcm->h_stream)); break; -- cgit v1.2.3-58-ga151 From 88b27fdac814c4926175ff0e740f98343ad77491 Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 10 Feb 2011 17:26:21 +1300 Subject: ALSA: asihpi - HPI v4.06 Firmware version check depends on hpi version. Update so correct firmware is accepted. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index dec1c30eadef..6fc025c448de 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -43,8 +43,8 @@ i.e 3.05.02 is a development version #define HPI_VER_RELEASE(v) ((int)(v & 0xFF)) /* Use single digits for versions less that 10 to avoid octal. */ -#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 5, 32) -#define HPI_VER_STRING "4.05.32" +#define HPI_VER HPI_VERSION_CONSTRUCTOR(4L, 6, 0) +#define HPI_VER_STRING "4.06.00" /* Library version as documented in hpi-api-versions.txt */ #define HPI_LIB_VER HPI_VERSION_CONSTRUCTOR(9, 0, 0) -- cgit v1.2.3-58-ga151 From fea952e5cc23ea94b4677ca20774cdc3cea014e2 Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Mon, 14 Feb 2011 11:00:47 +0100 Subject: ALSA: core: sparse cleanups Change the core code where sparse complains. In most cases, this means just adding annotations to confirm that we indeed want to do the dirty things we're doing. Signed-off-by: Clemens Ladisch Signed-off-by: Takashi Iwai --- include/sound/mixer_oss.h | 3 ++ include/sound/pcm.h | 91 +++++++++++++++++++++--------------------- sound/core/device.c | 7 ++-- sound/core/memalloc.c | 3 +- sound/core/oss/linear.c | 7 ++-- sound/core/oss/mixer_oss.c | 10 +++-- sound/core/oss/mulaw.c | 2 +- sound/core/oss/pcm_oss.c | 51 ++++++++++++----------- sound/core/oss/pcm_plugin.c | 40 ++++++++++--------- sound/core/oss/pcm_plugin.h | 11 ++--- sound/core/oss/route.c | 6 +-- sound/core/pcm.c | 10 ++--- sound/core/pcm_misc.c | 35 ++++++++-------- sound/core/pcm_native.c | 2 +- sound/core/seq/seq_clientmgr.c | 7 +--- sound/core/seq/seq_memory.c | 6 +-- sound/core/seq/seq_memory.h | 4 ++ sound/core/vmaster.c | 2 +- 18 files changed, 160 insertions(+), 137 deletions(-) (limited to 'sound') diff --git a/include/sound/mixer_oss.h b/include/sound/mixer_oss.h index 51fbcb4a277a..13cb0b430a1b 100644 --- a/include/sound/mixer_oss.h +++ b/include/sound/mixer_oss.h @@ -73,6 +73,9 @@ struct snd_mixer_oss_file { struct snd_mixer_oss *mixer; }; +int snd_mixer_oss_ioctl_card(struct snd_card *card, + unsigned int cmd, unsigned long arg); + #endif /* CONFIG_SND_MIXER_OSS */ #endif /* __SOUND_MIXER_OSS_H */ diff --git a/include/sound/pcm.h b/include/sound/pcm.h index e731f8d71934..430a9cc045e2 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -136,48 +136,49 @@ struct snd_pcm_ops { SNDRV_PCM_RATE_88200|SNDRV_PCM_RATE_96000) #define SNDRV_PCM_RATE_8000_192000 (SNDRV_PCM_RATE_8000_96000|SNDRV_PCM_RATE_176400|\ SNDRV_PCM_RATE_192000) -#define SNDRV_PCM_FMTBIT_S8 (1ULL << SNDRV_PCM_FORMAT_S8) -#define SNDRV_PCM_FMTBIT_U8 (1ULL << SNDRV_PCM_FORMAT_U8) -#define SNDRV_PCM_FMTBIT_S16_LE (1ULL << SNDRV_PCM_FORMAT_S16_LE) -#define SNDRV_PCM_FMTBIT_S16_BE (1ULL << SNDRV_PCM_FORMAT_S16_BE) -#define SNDRV_PCM_FMTBIT_U16_LE (1ULL << SNDRV_PCM_FORMAT_U16_LE) -#define SNDRV_PCM_FMTBIT_U16_BE (1ULL << SNDRV_PCM_FORMAT_U16_BE) -#define SNDRV_PCM_FMTBIT_S24_LE (1ULL << SNDRV_PCM_FORMAT_S24_LE) -#define SNDRV_PCM_FMTBIT_S24_BE (1ULL << SNDRV_PCM_FORMAT_S24_BE) -#define SNDRV_PCM_FMTBIT_U24_LE (1ULL << SNDRV_PCM_FORMAT_U24_LE) -#define SNDRV_PCM_FMTBIT_U24_BE (1ULL << SNDRV_PCM_FORMAT_U24_BE) -#define SNDRV_PCM_FMTBIT_S32_LE (1ULL << SNDRV_PCM_FORMAT_S32_LE) -#define SNDRV_PCM_FMTBIT_S32_BE (1ULL << SNDRV_PCM_FORMAT_S32_BE) -#define SNDRV_PCM_FMTBIT_U32_LE (1ULL << SNDRV_PCM_FORMAT_U32_LE) -#define SNDRV_PCM_FMTBIT_U32_BE (1ULL << SNDRV_PCM_FORMAT_U32_BE) -#define SNDRV_PCM_FMTBIT_FLOAT_LE (1ULL << SNDRV_PCM_FORMAT_FLOAT_LE) -#define SNDRV_PCM_FMTBIT_FLOAT_BE (1ULL << SNDRV_PCM_FORMAT_FLOAT_BE) -#define SNDRV_PCM_FMTBIT_FLOAT64_LE (1ULL << SNDRV_PCM_FORMAT_FLOAT64_LE) -#define SNDRV_PCM_FMTBIT_FLOAT64_BE (1ULL << SNDRV_PCM_FORMAT_FLOAT64_BE) -#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE (1ULL << SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE) -#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_BE (1ULL << SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE) -#define SNDRV_PCM_FMTBIT_MU_LAW (1ULL << SNDRV_PCM_FORMAT_MU_LAW) -#define SNDRV_PCM_FMTBIT_A_LAW (1ULL << SNDRV_PCM_FORMAT_A_LAW) -#define SNDRV_PCM_FMTBIT_IMA_ADPCM (1ULL << SNDRV_PCM_FORMAT_IMA_ADPCM) -#define SNDRV_PCM_FMTBIT_MPEG (1ULL << SNDRV_PCM_FORMAT_MPEG) -#define SNDRV_PCM_FMTBIT_GSM (1ULL << SNDRV_PCM_FORMAT_GSM) -#define SNDRV_PCM_FMTBIT_SPECIAL (1ULL << SNDRV_PCM_FORMAT_SPECIAL) -#define SNDRV_PCM_FMTBIT_S24_3LE (1ULL << SNDRV_PCM_FORMAT_S24_3LE) -#define SNDRV_PCM_FMTBIT_U24_3LE (1ULL << SNDRV_PCM_FORMAT_U24_3LE) -#define SNDRV_PCM_FMTBIT_S24_3BE (1ULL << SNDRV_PCM_FORMAT_S24_3BE) -#define SNDRV_PCM_FMTBIT_U24_3BE (1ULL << SNDRV_PCM_FORMAT_U24_3BE) -#define SNDRV_PCM_FMTBIT_S20_3LE (1ULL << SNDRV_PCM_FORMAT_S20_3LE) -#define SNDRV_PCM_FMTBIT_U20_3LE (1ULL << SNDRV_PCM_FORMAT_U20_3LE) -#define SNDRV_PCM_FMTBIT_S20_3BE (1ULL << SNDRV_PCM_FORMAT_S20_3BE) -#define SNDRV_PCM_FMTBIT_U20_3BE (1ULL << SNDRV_PCM_FORMAT_U20_3BE) -#define SNDRV_PCM_FMTBIT_S18_3LE (1ULL << SNDRV_PCM_FORMAT_S18_3LE) -#define SNDRV_PCM_FMTBIT_U18_3LE (1ULL << SNDRV_PCM_FORMAT_U18_3LE) -#define SNDRV_PCM_FMTBIT_S18_3BE (1ULL << SNDRV_PCM_FORMAT_S18_3BE) -#define SNDRV_PCM_FMTBIT_U18_3BE (1ULL << SNDRV_PCM_FORMAT_U18_3BE) -#define SNDRV_PCM_FMTBIT_G723_24 (1ULL << SNDRV_PCM_FORMAT_G723_24) -#define SNDRV_PCM_FMTBIT_G723_24_1B (1ULL << SNDRV_PCM_FORMAT_G723_24_1B) -#define SNDRV_PCM_FMTBIT_G723_40 (1ULL << SNDRV_PCM_FORMAT_G723_40) -#define SNDRV_PCM_FMTBIT_G723_40_1B (1ULL << SNDRV_PCM_FORMAT_G723_40_1B) +#define _SNDRV_PCM_FMTBIT(fmt) (1ULL << (__force int)SNDRV_PCM_FORMAT_##fmt) +#define SNDRV_PCM_FMTBIT_S8 _SNDRV_PCM_FMTBIT(S8) +#define SNDRV_PCM_FMTBIT_U8 _SNDRV_PCM_FMTBIT(U8) +#define SNDRV_PCM_FMTBIT_S16_LE _SNDRV_PCM_FMTBIT(S16_LE) +#define SNDRV_PCM_FMTBIT_S16_BE _SNDRV_PCM_FMTBIT(S16_BE) +#define SNDRV_PCM_FMTBIT_U16_LE _SNDRV_PCM_FMTBIT(U16_LE) +#define SNDRV_PCM_FMTBIT_U16_BE _SNDRV_PCM_FMTBIT(U16_BE) +#define SNDRV_PCM_FMTBIT_S24_LE _SNDRV_PCM_FMTBIT(S24_LE) +#define SNDRV_PCM_FMTBIT_S24_BE _SNDRV_PCM_FMTBIT(S24_BE) +#define SNDRV_PCM_FMTBIT_U24_LE _SNDRV_PCM_FMTBIT(U24_LE) +#define SNDRV_PCM_FMTBIT_U24_BE _SNDRV_PCM_FMTBIT(U24_BE) +#define SNDRV_PCM_FMTBIT_S32_LE _SNDRV_PCM_FMTBIT(S32_LE) +#define SNDRV_PCM_FMTBIT_S32_BE _SNDRV_PCM_FMTBIT(S32_BE) +#define SNDRV_PCM_FMTBIT_U32_LE _SNDRV_PCM_FMTBIT(U32_LE) +#define SNDRV_PCM_FMTBIT_U32_BE _SNDRV_PCM_FMTBIT(U32_BE) +#define SNDRV_PCM_FMTBIT_FLOAT_LE _SNDRV_PCM_FMTBIT(FLOAT_LE) +#define SNDRV_PCM_FMTBIT_FLOAT_BE _SNDRV_PCM_FMTBIT(FLOAT_BE) +#define SNDRV_PCM_FMTBIT_FLOAT64_LE _SNDRV_PCM_FMTBIT(FLOAT64_LE) +#define SNDRV_PCM_FMTBIT_FLOAT64_BE _SNDRV_PCM_FMTBIT(FLOAT64_BE) +#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE _SNDRV_PCM_FMTBIT(IEC958_SUBFRAME_LE) +#define SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_BE _SNDRV_PCM_FMTBIT(IEC958_SUBFRAME_BE) +#define SNDRV_PCM_FMTBIT_MU_LAW _SNDRV_PCM_FMTBIT(MU_LAW) +#define SNDRV_PCM_FMTBIT_A_LAW _SNDRV_PCM_FMTBIT(A_LAW) +#define SNDRV_PCM_FMTBIT_IMA_ADPCM _SNDRV_PCM_FMTBIT(IMA_ADPCM) +#define SNDRV_PCM_FMTBIT_MPEG _SNDRV_PCM_FMTBIT(MPEG) +#define SNDRV_PCM_FMTBIT_GSM _SNDRV_PCM_FMTBIT(GSM) +#define SNDRV_PCM_FMTBIT_SPECIAL _SNDRV_PCM_FMTBIT(SPECIAL) +#define SNDRV_PCM_FMTBIT_S24_3LE _SNDRV_PCM_FMTBIT(S24_3LE) +#define SNDRV_PCM_FMTBIT_U24_3LE _SNDRV_PCM_FMTBIT(U24_3LE) +#define SNDRV_PCM_FMTBIT_S24_3BE _SNDRV_PCM_FMTBIT(S24_3BE) +#define SNDRV_PCM_FMTBIT_U24_3BE _SNDRV_PCM_FMTBIT(U24_3BE) +#define SNDRV_PCM_FMTBIT_S20_3LE _SNDRV_PCM_FMTBIT(S20_3LE) +#define SNDRV_PCM_FMTBIT_U20_3LE _SNDRV_PCM_FMTBIT(U20_3LE) +#define SNDRV_PCM_FMTBIT_S20_3BE _SNDRV_PCM_FMTBIT(S20_3BE) +#define SNDRV_PCM_FMTBIT_U20_3BE _SNDRV_PCM_FMTBIT(U20_3BE) +#define SNDRV_PCM_FMTBIT_S18_3LE _SNDRV_PCM_FMTBIT(S18_3LE) +#define SNDRV_PCM_FMTBIT_U18_3LE _SNDRV_PCM_FMTBIT(U18_3LE) +#define SNDRV_PCM_FMTBIT_S18_3BE _SNDRV_PCM_FMTBIT(S18_3BE) +#define SNDRV_PCM_FMTBIT_U18_3BE _SNDRV_PCM_FMTBIT(U18_3BE) +#define SNDRV_PCM_FMTBIT_G723_24 _SNDRV_PCM_FMTBIT(G723_24) +#define SNDRV_PCM_FMTBIT_G723_24_1B _SNDRV_PCM_FMTBIT(G723_24_1B) +#define SNDRV_PCM_FMTBIT_G723_40 _SNDRV_PCM_FMTBIT(G723_40) +#define SNDRV_PCM_FMTBIT_G723_40_1B _SNDRV_PCM_FMTBIT(G723_40_1B) #ifdef SNDRV_LITTLE_ENDIAN #define SNDRV_PCM_FMTBIT_S16 SNDRV_PCM_FMTBIT_S16_LE @@ -490,7 +491,7 @@ int snd_pcm_info_user(struct snd_pcm_substream *substream, int snd_pcm_status(struct snd_pcm_substream *substream, struct snd_pcm_status *status); int snd_pcm_start(struct snd_pcm_substream *substream); -int snd_pcm_stop(struct snd_pcm_substream *substream, int status); +int snd_pcm_stop(struct snd_pcm_substream *substream, snd_pcm_state_t status); int snd_pcm_drain_done(struct snd_pcm_substream *substream); #ifdef CONFIG_PM int snd_pcm_suspend(struct snd_pcm_substream *substream); @@ -748,8 +749,8 @@ static inline const struct snd_interval *hw_param_interval_c(const struct snd_pc return ¶ms->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]; } -#define params_access(p) snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_ACCESS)) -#define params_format(p) snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_FORMAT)) +#define params_access(p) ((__force snd_pcm_access_t)snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_ACCESS))) +#define params_format(p) ((__force snd_pcm_format_t)snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_FORMAT))) #define params_subformat(p) snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_SUBFORMAT)) #define params_channels(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_CHANNELS)->min #define params_rate(p) hw_param_interval((p), SNDRV_PCM_HW_PARAM_RATE)->min diff --git a/sound/core/device.c b/sound/core/device.c index a67dfac08c03..2d1ad4b0cd65 100644 --- a/sound/core/device.c +++ b/sound/core/device.c @@ -225,15 +225,16 @@ int snd_device_free_all(struct snd_card *card, snd_device_cmd_t cmd) { struct snd_device *dev; int err; - unsigned int range_low, range_high; + unsigned int range_low, range_high, type; if (snd_BUG_ON(!card)) return -ENXIO; - range_low = cmd * SNDRV_DEV_TYPE_RANGE_SIZE; + range_low = (__force unsigned int)cmd * SNDRV_DEV_TYPE_RANGE_SIZE; range_high = range_low + SNDRV_DEV_TYPE_RANGE_SIZE - 1; __again: list_for_each_entry(dev, &card->devices, list) { - if (dev->type >= range_low && dev->type <= range_high) { + type = (__force unsigned int)dev->type; + if (type >= range_low && type <= range_high) { if ((err = snd_device_free(card, dev->device_data)) < 0) return err; goto __again; diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index 9e92441f9b78..16bd9c03679b 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -192,7 +192,8 @@ int snd_dma_alloc_pages(int type, struct device *device, size_t size, dmab->bytes = 0; switch (type) { case SNDRV_DMA_TYPE_CONTINUOUS: - dmab->area = snd_malloc_pages(size, (unsigned long)device); + dmab->area = snd_malloc_pages(size, + (__force gfp_t)(unsigned long)device); dmab->addr = 0; break; #ifdef CONFIG_HAS_DMA diff --git a/sound/core/oss/linear.c b/sound/core/oss/linear.c index 4c1d16827199..13b3f6f49fae 100644 --- a/sound/core/oss/linear.c +++ b/sound/core/oss/linear.c @@ -114,7 +114,8 @@ static snd_pcm_sframes_t linear_transfer(struct snd_pcm_plugin *plugin, return frames; } -static void init_data(struct linear_priv *data, int src_format, int dst_format) +static void init_data(struct linear_priv *data, + snd_pcm_format_t src_format, snd_pcm_format_t dst_format) { int src_le, dst_le, src_bytes, dst_bytes; @@ -140,9 +141,9 @@ static void init_data(struct linear_priv *data, int src_format, int dst_format) if (snd_pcm_format_signed(src_format) != snd_pcm_format_signed(dst_format)) { if (dst_le) - data->flip = cpu_to_le32(0x80000000); + data->flip = (__force u32)cpu_to_le32(0x80000000); else - data->flip = cpu_to_be32(0x80000000); + data->flip = (__force u32)cpu_to_be32(0x80000000); } } diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c index 822dd56993ca..d8359cfeca15 100644 --- a/sound/core/oss/mixer_oss.c +++ b/sound/core/oss/mixer_oss.c @@ -190,9 +190,10 @@ static int snd_mixer_oss_get_recsrc(struct snd_mixer_oss_file *fmixer) return -EIO; if (mixer->put_recsrc && mixer->get_recsrc) { /* exclusive */ int err; - if ((err = mixer->get_recsrc(fmixer, &result)) < 0) + unsigned int index; + if ((err = mixer->get_recsrc(fmixer, &index)) < 0) return err; - result = 1 << result; + result = 1 << index; } else { struct snd_mixer_oss_slot *pslot; int chn; @@ -214,6 +215,7 @@ static int snd_mixer_oss_set_recsrc(struct snd_mixer_oss_file *fmixer, int recsr struct snd_mixer_oss *mixer = fmixer->mixer; struct snd_mixer_oss_slot *pslot; int chn, active; + unsigned int index; int result = 0; if (mixer == NULL) @@ -222,8 +224,8 @@ static int snd_mixer_oss_set_recsrc(struct snd_mixer_oss_file *fmixer, int recsr if (recsrc & ~mixer->oss_recsrc) recsrc &= ~mixer->oss_recsrc; mixer->put_recsrc(fmixer, ffz(~recsrc)); - mixer->get_recsrc(fmixer, &result); - result = 1 << result; + mixer->get_recsrc(fmixer, &index); + result = 1 << index; } for (chn = 0; chn < 31; chn++) { pslot = &mixer->slots[chn]; diff --git a/sound/core/oss/mulaw.c b/sound/core/oss/mulaw.c index f7649d4d950b..7915564bd394 100644 --- a/sound/core/oss/mulaw.c +++ b/sound/core/oss/mulaw.c @@ -274,7 +274,7 @@ static snd_pcm_sframes_t mulaw_transfer(struct snd_pcm_plugin *plugin, return frames; } -static void init_data(struct mulaw_priv *data, int format) +static void init_data(struct mulaw_priv *data, snd_pcm_format_t format) { #ifdef SNDRV_LITTLE_ENDIAN data->cvt_endian = snd_pcm_format_big_endian(format) > 0; diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index a2e4eb324699..23c34a02894b 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -41,6 +41,7 @@ #include #include #include +#include #define OSS_ALSAEMULVER _SIOR ('M', 249, int) @@ -60,7 +61,6 @@ MODULE_PARM_DESC(nonblock_open, "Don't block opening busy PCM devices."); MODULE_ALIAS_SNDRV_MINOR(SNDRV_MINOR_OSS_PCM); MODULE_ALIAS_SNDRV_MINOR(SNDRV_MINOR_OSS_PCM1); -extern int snd_mixer_oss_ioctl_card(struct snd_card *card, unsigned int cmd, unsigned long arg); static int snd_pcm_oss_get_rate(struct snd_pcm_oss_file *pcm_oss_file); static int snd_pcm_oss_get_channels(struct snd_pcm_oss_file *pcm_oss_file); static int snd_pcm_oss_get_format(struct snd_pcm_oss_file *pcm_oss_file); @@ -656,7 +656,7 @@ snd_pcm_uframes_t get_hw_ptr_period(struct snd_pcm_runtime *runtime) #define AFMT_AC3 0x00000400 #define AFMT_VORBIS 0x00000800 -static int snd_pcm_oss_format_from(int format) +static snd_pcm_format_t snd_pcm_oss_format_from(int format) { switch (format) { case AFMT_MU_LAW: return SNDRV_PCM_FORMAT_MU_LAW; @@ -680,7 +680,7 @@ static int snd_pcm_oss_format_from(int format) } } -static int snd_pcm_oss_format_to(int format) +static int snd_pcm_oss_format_to(snd_pcm_format_t format) { switch (format) { case SNDRV_PCM_FORMAT_MU_LAW: return AFMT_MU_LAW; @@ -843,7 +843,8 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream) size_t oss_frame_size; int err; int direct; - int format, sformat, n; + snd_pcm_format_t format, sformat; + int n; struct snd_mask sformat_mask; struct snd_mask mask; @@ -868,11 +869,11 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream) _snd_pcm_hw_param_min(sparams, SNDRV_PCM_HW_PARAM_PERIODS, 2, 0); snd_mask_none(&mask); if (atomic_read(&substream->mmap_count)) - snd_mask_set(&mask, SNDRV_PCM_ACCESS_MMAP_INTERLEAVED); + snd_mask_set(&mask, (__force int)SNDRV_PCM_ACCESS_MMAP_INTERLEAVED); else { - snd_mask_set(&mask, SNDRV_PCM_ACCESS_RW_INTERLEAVED); + snd_mask_set(&mask, (__force int)SNDRV_PCM_ACCESS_RW_INTERLEAVED); if (!direct) - snd_mask_set(&mask, SNDRV_PCM_ACCESS_RW_NONINTERLEAVED); + snd_mask_set(&mask, (__force int)SNDRV_PCM_ACCESS_RW_NONINTERLEAVED); } err = snd_pcm_hw_param_mask(substream, sparams, SNDRV_PCM_HW_PARAM_ACCESS, &mask); if (err < 0) { @@ -891,19 +892,22 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream) else sformat = snd_pcm_plug_slave_format(format, &sformat_mask); - if (sformat < 0 || !snd_mask_test(&sformat_mask, sformat)) { - for (sformat = 0; sformat <= SNDRV_PCM_FORMAT_LAST; sformat++) { - if (snd_mask_test(&sformat_mask, sformat) && + if ((__force int)sformat < 0 || + !snd_mask_test(&sformat_mask, (__force int)sformat)) { + for (sformat = (__force snd_pcm_format_t)0; + (__force int)sformat <= (__force int)SNDRV_PCM_FORMAT_LAST; + sformat = (__force snd_pcm_format_t)((__force int)sformat + 1)) { + if (snd_mask_test(&sformat_mask, (__force int)sformat) && snd_pcm_oss_format_to(sformat) >= 0) break; } - if (sformat > SNDRV_PCM_FORMAT_LAST) { + if ((__force int)sformat > (__force int)SNDRV_PCM_FORMAT_LAST) { snd_printd("Cannot find a format!!!\n"); err = -EINVAL; goto failure; } } - err = _snd_pcm_hw_param_set(sparams, SNDRV_PCM_HW_PARAM_FORMAT, sformat, 0); + err = _snd_pcm_hw_param_set(sparams, SNDRV_PCM_HW_PARAM_FORMAT, (__force int)sformat, 0); if (err < 0) goto failure; @@ -912,9 +916,9 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream) } else { _snd_pcm_hw_params_any(params); _snd_pcm_hw_param_set(params, SNDRV_PCM_HW_PARAM_ACCESS, - SNDRV_PCM_ACCESS_RW_INTERLEAVED, 0); + (__force int)SNDRV_PCM_ACCESS_RW_INTERLEAVED, 0); _snd_pcm_hw_param_set(params, SNDRV_PCM_HW_PARAM_FORMAT, - snd_pcm_oss_format_from(runtime->oss.format), 0); + (__force int)snd_pcm_oss_format_from(runtime->oss.format), 0); _snd_pcm_hw_param_set(params, SNDRV_PCM_HW_PARAM_CHANNELS, runtime->oss.channels, 0); _snd_pcm_hw_param_set(params, SNDRV_PCM_HW_PARAM_RATE, @@ -1185,10 +1189,10 @@ snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream, const if (in_kernel) { mm_segment_t fs; fs = snd_enter_user(); - ret = snd_pcm_lib_write(substream, (void __user *)ptr, frames); + ret = snd_pcm_lib_write(substream, (void __force __user *)ptr, frames); snd_leave_user(fs); } else { - ret = snd_pcm_lib_write(substream, (void __user *)ptr, frames); + ret = snd_pcm_lib_write(substream, (void __force __user *)ptr, frames); } if (ret != -EPIPE && ret != -ESTRPIPE) break; @@ -1230,10 +1234,10 @@ snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *p if (in_kernel) { mm_segment_t fs; fs = snd_enter_user(); - ret = snd_pcm_lib_read(substream, (void __user *)ptr, frames); + ret = snd_pcm_lib_read(substream, (void __force __user *)ptr, frames); snd_leave_user(fs); } else { - ret = snd_pcm_lib_read(substream, (void __user *)ptr, frames); + ret = snd_pcm_lib_read(substream, (void __force __user *)ptr, frames); } if (ret == -EPIPE) { if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) { @@ -1333,7 +1337,7 @@ static ssize_t snd_pcm_oss_write2(struct snd_pcm_substream *substream, const cha struct snd_pcm_plugin_channel *channels; size_t oss_frame_bytes = (runtime->oss.plugin_first->src_width * runtime->oss.plugin_first->src_format.channels) / 8; if (!in_kernel) { - if (copy_from_user(runtime->oss.buffer, (const char __user *)buf, bytes)) + if (copy_from_user(runtime->oss.buffer, (const char __force __user *)buf, bytes)) return -EFAULT; buf = runtime->oss.buffer; } @@ -1429,7 +1433,7 @@ static ssize_t snd_pcm_oss_read2(struct snd_pcm_substream *substream, char *buf, struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_sframes_t frames, frames1; #ifdef CONFIG_SND_PCM_OSS_PLUGINS - char __user *final_dst = (char __user *)buf; + char __user *final_dst = (char __force __user *)buf; if (runtime->oss.plugin_first) { struct snd_pcm_plugin_channel *channels; size_t oss_frame_bytes = (runtime->oss.plugin_last->dst_width * runtime->oss.plugin_last->dst_format.channels) / 8; @@ -1549,6 +1553,7 @@ static int snd_pcm_oss_sync1(struct snd_pcm_substream *substream, size_t size) { struct snd_pcm_runtime *runtime; ssize_t result = 0; + snd_pcm_state_t state; long res; wait_queue_t wait; @@ -1570,9 +1575,9 @@ static int snd_pcm_oss_sync1(struct snd_pcm_substream *substream, size_t size) result = 0; set_current_state(TASK_INTERRUPTIBLE); snd_pcm_stream_lock_irq(substream); - res = runtime->status->state; + state = runtime->status->state; snd_pcm_stream_unlock_irq(substream); - if (res != SNDRV_PCM_STATE_RUNNING) { + if (state != SNDRV_PCM_STATE_RUNNING) { set_current_state(TASK_RUNNING); break; } @@ -1658,7 +1663,7 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file) size1); size1 /= runtime->channels; /* frames */ fs = snd_enter_user(); - snd_pcm_lib_write(substream, (void __user *)runtime->oss.buffer, size1); + snd_pcm_lib_write(substream, (void __force __user *)runtime->oss.buffer, size1); snd_leave_user(fs); } } else if (runtime->access == SNDRV_PCM_ACCESS_RW_NONINTERLEAVED) { diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c index 6751daa3bb50..71cc3ddf5c15 100644 --- a/sound/core/oss/pcm_plugin.c +++ b/sound/core/oss/pcm_plugin.c @@ -264,7 +264,7 @@ snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *plug, snd_pc return frames; } -static int snd_pcm_plug_formats(struct snd_mask *mask, int format) +static int snd_pcm_plug_formats(struct snd_mask *mask, snd_pcm_format_t format) { struct snd_mask formats = *mask; u64 linfmts = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S8 | @@ -276,16 +276,16 @@ static int snd_pcm_plug_formats(struct snd_mask *mask, int format) SNDRV_PCM_FMTBIT_U24_3BE | SNDRV_PCM_FMTBIT_S24_3BE | SNDRV_PCM_FMTBIT_U32_LE | SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_BE | SNDRV_PCM_FMTBIT_S32_BE); - snd_mask_set(&formats, SNDRV_PCM_FORMAT_MU_LAW); + snd_mask_set(&formats, (__force int)SNDRV_PCM_FORMAT_MU_LAW); if (formats.bits[0] & (u32)linfmts) formats.bits[0] |= (u32)linfmts; if (formats.bits[1] & (u32)(linfmts >> 32)) formats.bits[1] |= (u32)(linfmts >> 32); - return snd_mask_test(&formats, format); + return snd_mask_test(&formats, (__force int)format); } -static int preferred_formats[] = { +static snd_pcm_format_t preferred_formats[] = { SNDRV_PCM_FORMAT_S16_LE, SNDRV_PCM_FORMAT_S16_BE, SNDRV_PCM_FORMAT_U16_LE, @@ -306,24 +306,25 @@ static int preferred_formats[] = { SNDRV_PCM_FORMAT_U8 }; -int snd_pcm_plug_slave_format(int format, struct snd_mask *format_mask) +snd_pcm_format_t snd_pcm_plug_slave_format(snd_pcm_format_t format, + struct snd_mask *format_mask) { int i; - if (snd_mask_test(format_mask, format)) + if (snd_mask_test(format_mask, (__force int)format)) return format; - if (! snd_pcm_plug_formats(format_mask, format)) - return -EINVAL; + if (!snd_pcm_plug_formats(format_mask, format)) + return (__force snd_pcm_format_t)-EINVAL; if (snd_pcm_format_linear(format)) { unsigned int width = snd_pcm_format_width(format); int unsignd = snd_pcm_format_unsigned(format) > 0; int big = snd_pcm_format_big_endian(format) > 0; unsigned int badness, best = -1; - int best_format = -1; + snd_pcm_format_t best_format = (__force snd_pcm_format_t)-1; for (i = 0; i < ARRAY_SIZE(preferred_formats); i++) { - int f = preferred_formats[i]; + snd_pcm_format_t f = preferred_formats[i]; unsigned int w; - if (!snd_mask_test(format_mask, f)) + if (!snd_mask_test(format_mask, (__force int)f)) continue; w = snd_pcm_format_width(f); if (w >= width) @@ -337,17 +338,20 @@ int snd_pcm_plug_slave_format(int format, struct snd_mask *format_mask) best = badness; } } - return best_format >= 0 ? best_format : -EINVAL; + if ((__force int)best_format >= 0) + return best_format; + else + return (__force snd_pcm_format_t)-EINVAL; } else { switch (format) { case SNDRV_PCM_FORMAT_MU_LAW: for (i = 0; i < ARRAY_SIZE(preferred_formats); ++i) { - int format1 = preferred_formats[i]; - if (snd_mask_test(format_mask, format1)) + snd_pcm_format_t format1 = preferred_formats[i]; + if (snd_mask_test(format_mask, (__force int)format1)) return format1; } default: - return -EINVAL; + return (__force snd_pcm_format_t)-EINVAL; } } } @@ -359,7 +363,7 @@ int snd_pcm_plug_format_plugins(struct snd_pcm_substream *plug, struct snd_pcm_plugin_format tmpformat; struct snd_pcm_plugin_format dstformat; struct snd_pcm_plugin_format srcformat; - int src_access, dst_access; + snd_pcm_access_t src_access, dst_access; struct snd_pcm_plugin *plugin = NULL; int err; int stream = snd_pcm_plug_stream(plug); @@ -641,7 +645,7 @@ snd_pcm_sframes_t snd_pcm_plug_read_transfer(struct snd_pcm_substream *plug, str } int snd_pcm_area_silence(const struct snd_pcm_channel_area *dst_area, size_t dst_offset, - size_t samples, int format) + size_t samples, snd_pcm_format_t format) { /* FIXME: sub byte resolution and odd dst_offset */ unsigned char *dst; @@ -688,7 +692,7 @@ int snd_pcm_area_silence(const struct snd_pcm_channel_area *dst_area, size_t dst int snd_pcm_area_copy(const struct snd_pcm_channel_area *src_area, size_t src_offset, const struct snd_pcm_channel_area *dst_area, size_t dst_offset, - size_t samples, int format) + size_t samples, snd_pcm_format_t format) { /* FIXME: sub byte resolution and odd dst_offset */ char *src, *dst; diff --git a/sound/core/oss/pcm_plugin.h b/sound/core/oss/pcm_plugin.h index b9afab603711..a5035c2369a6 100644 --- a/sound/core/oss/pcm_plugin.h +++ b/sound/core/oss/pcm_plugin.h @@ -46,7 +46,7 @@ struct snd_pcm_plugin_channel { }; struct snd_pcm_plugin_format { - int format; + snd_pcm_format_t format; unsigned int rate; unsigned int channels; }; @@ -58,7 +58,7 @@ struct snd_pcm_plugin { struct snd_pcm_plugin_format dst_format; /* destination format */ int src_width; /* sample width in bits */ int dst_width; /* sample width in bits */ - int access; + snd_pcm_access_t access; snd_pcm_sframes_t (*src_frames)(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t dst_frames); snd_pcm_sframes_t (*dst_frames)(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t src_frames); snd_pcm_sframes_t (*client_channels)(struct snd_pcm_plugin *plugin, @@ -125,7 +125,8 @@ int snd_pcm_plug_format_plugins(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_pcm_hw_params *slave_params); -int snd_pcm_plug_slave_format(int format, struct snd_mask *format_mask); +snd_pcm_format_t snd_pcm_plug_slave_format(snd_pcm_format_t format, + struct snd_mask *format_mask); int snd_pcm_plugin_append(struct snd_pcm_plugin *plugin); @@ -146,12 +147,12 @@ snd_pcm_sframes_t snd_pcm_plugin_client_channels(struct snd_pcm_plugin *plugin, int snd_pcm_area_silence(const struct snd_pcm_channel_area *dst_channel, size_t dst_offset, - size_t samples, int format); + size_t samples, snd_pcm_format_t format); int snd_pcm_area_copy(const struct snd_pcm_channel_area *src_channel, size_t src_offset, const struct snd_pcm_channel_area *dst_channel, size_t dst_offset, - size_t samples, int format); + size_t samples, snd_pcm_format_t format); void *snd_pcm_plug_buf_alloc(struct snd_pcm_substream *plug, snd_pcm_uframes_t size); void snd_pcm_plug_buf_unlock(struct snd_pcm_substream *plug, void *ptr); diff --git a/sound/core/oss/route.c b/sound/core/oss/route.c index bbe25d8c450a..c8171f5783c8 100644 --- a/sound/core/oss/route.c +++ b/sound/core/oss/route.c @@ -25,7 +25,7 @@ #include "pcm_plugin.h" static void zero_areas(struct snd_pcm_plugin_channel *dvp, int ndsts, - snd_pcm_uframes_t frames, int format) + snd_pcm_uframes_t frames, snd_pcm_format_t format) { int dst = 0; for (; dst < ndsts; ++dst) { @@ -38,7 +38,7 @@ static void zero_areas(struct snd_pcm_plugin_channel *dvp, int ndsts, static inline void copy_area(const struct snd_pcm_plugin_channel *src_channel, struct snd_pcm_plugin_channel *dst_channel, - snd_pcm_uframes_t frames, int format) + snd_pcm_uframes_t frames, snd_pcm_format_t format) { dst_channel->enabled = 1; snd_pcm_area_copy(&src_channel->area, 0, &dst_channel->area, 0, frames, format); @@ -51,7 +51,7 @@ static snd_pcm_sframes_t route_transfer(struct snd_pcm_plugin *plugin, { int nsrcs, ndsts, dst; struct snd_pcm_plugin_channel *dvp; - int format; + snd_pcm_format_t format; if (snd_BUG_ON(!plugin || !src_channels || !dst_channels)) return -ENXIO; diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 6b4b1287b314..ee9abb2d9001 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -211,9 +211,9 @@ static char *snd_pcm_format_names[] = { const char *snd_pcm_format_name(snd_pcm_format_t format) { - if (format >= ARRAY_SIZE(snd_pcm_format_names)) + if ((__force unsigned int)format >= ARRAY_SIZE(snd_pcm_format_names)) return "Unknown"; - return snd_pcm_format_names[format]; + return snd_pcm_format_names[(__force unsigned int)format]; } EXPORT_SYMBOL_GPL(snd_pcm_format_name); @@ -269,12 +269,12 @@ static const char *snd_pcm_stream_name(int stream) static const char *snd_pcm_access_name(snd_pcm_access_t access) { - return snd_pcm_access_names[access]; + return snd_pcm_access_names[(__force int)access]; } static const char *snd_pcm_subformat_name(snd_pcm_subformat_t subformat) { - return snd_pcm_subformat_names[subformat]; + return snd_pcm_subformat_names[(__force int)subformat]; } static const char *snd_pcm_tstamp_mode_name(int mode) @@ -284,7 +284,7 @@ static const char *snd_pcm_tstamp_mode_name(int mode) static const char *snd_pcm_state_name(snd_pcm_state_t state) { - return snd_pcm_state_names[state]; + return snd_pcm_state_names[(__force int)state]; } #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c index 434af3c56d52..88f02e3866e0 100644 --- a/sound/core/pcm_misc.c +++ b/sound/core/pcm_misc.c @@ -35,7 +35,10 @@ struct pcm_format_data { unsigned char silence[8]; /* silence data to fill */ }; -static struct pcm_format_data pcm_formats[SNDRV_PCM_FORMAT_LAST+1] = { +/* we do lots of calculations on snd_pcm_format_t; shut up sparse */ +#define INT __force int + +static struct pcm_format_data pcm_formats[(INT)SNDRV_PCM_FORMAT_LAST+1] = { [SNDRV_PCM_FORMAT_S8] = { .width = 8, .phys = 8, .le = -1, .signd = 1, .silence = {}, @@ -215,9 +218,9 @@ static struct pcm_format_data pcm_formats[SNDRV_PCM_FORMAT_LAST+1] = { int snd_pcm_format_signed(snd_pcm_format_t format) { int val; - if (format < 0 || format > SNDRV_PCM_FORMAT_LAST) + if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST) return -EINVAL; - if ((val = pcm_formats[format].signd) < 0) + if ((val = pcm_formats[(INT)format].signd) < 0) return -EINVAL; return val; } @@ -266,9 +269,9 @@ EXPORT_SYMBOL(snd_pcm_format_linear); int snd_pcm_format_little_endian(snd_pcm_format_t format) { int val; - if (format < 0 || format > SNDRV_PCM_FORMAT_LAST) + if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST) return -EINVAL; - if ((val = pcm_formats[format].le) < 0) + if ((val = pcm_formats[(INT)format].le) < 0) return -EINVAL; return val; } @@ -304,9 +307,9 @@ EXPORT_SYMBOL(snd_pcm_format_big_endian); int snd_pcm_format_width(snd_pcm_format_t format) { int val; - if (format < 0 || format > SNDRV_PCM_FORMAT_LAST) + if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST) return -EINVAL; - if ((val = pcm_formats[format].width) == 0) + if ((val = pcm_formats[(INT)format].width) == 0) return -EINVAL; return val; } @@ -323,9 +326,9 @@ EXPORT_SYMBOL(snd_pcm_format_width); int snd_pcm_format_physical_width(snd_pcm_format_t format) { int val; - if (format < 0 || format > SNDRV_PCM_FORMAT_LAST) + if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST) return -EINVAL; - if ((val = pcm_formats[format].phys) == 0) + if ((val = pcm_formats[(INT)format].phys) == 0) return -EINVAL; return val; } @@ -358,11 +361,11 @@ EXPORT_SYMBOL(snd_pcm_format_size); */ const unsigned char *snd_pcm_format_silence_64(snd_pcm_format_t format) { - if (format < 0 || format > SNDRV_PCM_FORMAT_LAST) + if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST) return NULL; - if (! pcm_formats[format].phys) + if (! pcm_formats[(INT)format].phys) return NULL; - return pcm_formats[format].silence; + return pcm_formats[(INT)format].silence; } EXPORT_SYMBOL(snd_pcm_format_silence_64); @@ -382,16 +385,16 @@ int snd_pcm_format_set_silence(snd_pcm_format_t format, void *data, unsigned int int width; unsigned char *dst, *pat; - if (format < 0 || format > SNDRV_PCM_FORMAT_LAST) + if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST) return -EINVAL; if (samples == 0) return 0; - width = pcm_formats[format].phys; /* physical width */ - pat = pcm_formats[format].silence; + width = pcm_formats[(INT)format].phys; /* physical width */ + pat = pcm_formats[(INT)format].silence; if (! width) return -EINVAL; /* signed or 1 byte data */ - if (pcm_formats[format].signd == 1 || width <= 8) { + if (pcm_formats[(INT)format].signd == 1 || width <= 8) { unsigned int bytes = samples * width / 8; memset(data, *pat, bytes); return 0; diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 4be45e7be8ad..ae42b6509ce4 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -941,7 +941,7 @@ static struct action_ops snd_pcm_action_stop = { * * The state of each stream is then changed to the given state unconditionally. */ -int snd_pcm_stop(struct snd_pcm_substream *substream, int state) +int snd_pcm_stop(struct snd_pcm_substream *substream, snd_pcm_state_t state) { return snd_pcm_action(&snd_pcm_action_stop, substream, state); } diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c index 99a485f13648..f2436d33fbf7 100644 --- a/sound/core/seq/seq_clientmgr.c +++ b/sound/core/seq/seq_clientmgr.c @@ -1052,7 +1052,7 @@ static ssize_t snd_seq_write(struct file *file, const char __user *buf, } else { #ifdef CONFIG_COMPAT if (client->convert32 && snd_seq_ev_is_varusr(&event)) { - void *ptr = compat_ptr(event.data.raw32.d[1]); + void *ptr = (void __force *)compat_ptr(event.data.raw32.d[1]); event.data.ext.ptr = ptr; } #endif @@ -2407,7 +2407,7 @@ int snd_seq_kernel_client_ctl(int clientid, unsigned int cmd, void *arg) if (client == NULL) return -ENXIO; fs = snd_enter_user(); - result = snd_seq_do_ioctl(client, cmd, (void __user *)arg); + result = snd_seq_do_ioctl(client, cmd, (void __force __user *)arg); snd_leave_user(fs); return result; } @@ -2497,9 +2497,6 @@ static void snd_seq_info_dump_ports(struct snd_info_buffer *buffer, } -void snd_seq_info_pool(struct snd_info_buffer *buffer, - struct snd_seq_pool *pool, char *space); - /* exported to seq_info.c */ void snd_seq_info_clients_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) diff --git a/sound/core/seq/seq_memory.c b/sound/core/seq/seq_memory.c index 7fb55436287f..7f50c1437675 100644 --- a/sound/core/seq/seq_memory.c +++ b/sound/core/seq/seq_memory.c @@ -86,7 +86,7 @@ int snd_seq_dump_var_event(const struct snd_seq_event *event, if (event->data.ext.len & SNDRV_SEQ_EXT_USRPTR) { char buf[32]; - char __user *curptr = (char __user *)event->data.ext.ptr; + char __user *curptr = (char __force __user *)event->data.ext.ptr; while (len > 0) { int size = sizeof(buf); if (len < size) @@ -157,7 +157,7 @@ int snd_seq_expand_var_event(const struct snd_seq_event *event, int count, char if (event->data.ext.len & SNDRV_SEQ_EXT_USRPTR) { if (! in_kernel) return -EINVAL; - if (copy_from_user(buf, (void __user *)event->data.ext.ptr, len)) + if (copy_from_user(buf, (void __force __user *)event->data.ext.ptr, len)) return -EFAULT; return newlen; } @@ -343,7 +343,7 @@ int snd_seq_event_dup(struct snd_seq_pool *pool, struct snd_seq_event *event, tmp->event = src->event; src = src->next; } else if (is_usrptr) { - if (copy_from_user(&tmp->event, (char __user *)buf, size)) { + if (copy_from_user(&tmp->event, (char __force __user *)buf, size)) { err = -EFAULT; goto __error; } diff --git a/sound/core/seq/seq_memory.h b/sound/core/seq/seq_memory.h index 63e91431a29f..4a2ec779b8a7 100644 --- a/sound/core/seq/seq_memory.h +++ b/sound/core/seq/seq_memory.h @@ -24,6 +24,8 @@ #include #include +struct snd_info_buffer; + /* container for sequencer event (internal use) */ struct snd_seq_event_cell { struct snd_seq_event event; @@ -99,5 +101,7 @@ void snd_sequencer_memory_done(void); /* polling */ int snd_seq_pool_poll_wait(struct snd_seq_pool *pool, struct file *file, poll_table *wait); +void snd_seq_info_pool(struct snd_info_buffer *buffer, + struct snd_seq_pool *pool, char *space); #endif diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c index 3b9b550109cb..a89948ae9e8d 100644 --- a/sound/core/vmaster.c +++ b/sound/core/vmaster.c @@ -18,7 +18,7 @@ * a subset of information returned via ctl info callback */ struct link_ctl_info { - int type; /* value type */ + snd_ctl_elem_type_t type; /* value type */ int count; /* item count */ int min_val, max_val; /* min, max values */ }; -- cgit v1.2.3-58-ga151 From df8d81a32fa0309d64726fc62d83cb70adc899e8 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Wed, 1 Sep 2010 16:23:46 +0800 Subject: ALSA: snd-usb-caiaq: Add support for Traktor Audio 2 Signed-off-by: Daniel Mack Signed-off-by: Takashi Iwai --- sound/usb/Kconfig | 1 + sound/usb/caiaq/audio.c | 1 + sound/usb/caiaq/device.c | 6 ++++++ sound/usb/caiaq/device.h | 1 + 4 files changed, 9 insertions(+) (limited to 'sound') diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig index 0fefdb4021a4..97724d8fa9f6 100644 --- a/sound/usb/Kconfig +++ b/sound/usb/Kconfig @@ -62,6 +62,7 @@ config SND_USB_CAIAQ * Native Instruments Audio 2 DJ * Native Instruments Audio 4 DJ * Native Instruments Audio 8 DJ + * Native Instruments Traktor Audio 2 * Native Instruments Guitar Rig Session I/O * Native Instruments Guitar Rig mobile * Native Instruments Traktor Kontrol X1 diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c index 68b97477577b..e411cd323d57 100644 --- a/sound/usb/caiaq/audio.c +++ b/sound/usb/caiaq/audio.c @@ -805,6 +805,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev) case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO2DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORAUDIO2): dev->samplerates |= SNDRV_PCM_RATE_88200; break; } diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c index 6480c3283c05..45bc4a2dc6f0 100644 --- a/sound/usb/caiaq/device.c +++ b/sound/usb/caiaq/device.c @@ -46,6 +46,7 @@ MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2}," "{Native Instruments, Audio 2 DJ}," "{Native Instruments, Audio 4 DJ}," "{Native Instruments, Audio 8 DJ}," + "{Native Instruments, Traktor Audio 2}," "{Native Instruments, Session I/O}," "{Native Instruments, GuitarRig mobile}" "{Native Instruments, Traktor Kontrol X1}" @@ -140,6 +141,11 @@ static struct usb_device_id snd_usb_id_table[] = { .idVendor = USB_VID_NATIVEINSTRUMENTS, .idProduct = USB_PID_TRAKTORKONTROLS4 }, + { + .match_flags = USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = USB_VID_NATIVEINSTRUMENTS, + .idProduct = USB_PID_TRAKTORAUDIO2 + }, { /* terminator */ } }; diff --git a/sound/usb/caiaq/device.h b/sound/usb/caiaq/device.h index e3d8a3efb35b..b2b310194ffa 100644 --- a/sound/usb/caiaq/device.h +++ b/sound/usb/caiaq/device.h @@ -17,6 +17,7 @@ #define USB_PID_GUITARRIGMOBILE 0x0d8d #define USB_PID_TRAKTORKONTROLX1 0x2305 #define USB_PID_TRAKTORKONTROLS4 0xbaff +#define USB_PID_TRAKTORAUDIO2 0x041d #define EP1_BUFSIZE 64 #define EP4_BUFSIZE 512 -- cgit v1.2.3-58-ga151 From 54a8c500d5b80c83e0f14cbcfcfd4a84abff8a80 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Fri, 11 Feb 2011 11:08:06 +0000 Subject: ALSA: usb-audio: add support for Native Instruments MK2 devices The MK2 generation of Native Instruments' sound cards are in fact compliant to the USB audio standard of version 2 and other approved USB standards. However, they come up as vendor-specific device when first connected but can be told to come up with a new set of descriptors upon their next enumeration. The interfaces announced by the new descriptors will be handled by the kernel's class drivers. This is done by issuing a vendor specific device request and sending the device to reset. There are also some vendor-specific USB requests for some mixer elements that can't be exported in a standard compliant way. The driver now supports them with quirks handling mechanisms. Signed-off-by: Daniel Mack Signed-off-by: Takashi Iwai --- sound/usb/mixer_quirks.c | 153 +++++++++++++++++++++++++++++++++++++++++++++++ sound/usb/quirks-table.h | 14 +++++ sound/usb/quirks.c | 33 ++++++++++ 3 files changed, 200 insertions(+) (limited to 'sound') diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 782f741cd00a..3fe612a369a7 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -346,6 +346,141 @@ static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer) return 0; } +/* Native Instruments device quirks */ + +#define _MAKE_NI_CONTROL(bRequest,wIndex) ((bRequest) << 16 | (wIndex)) + +static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); + struct usb_device *dev = mixer->chip->dev; + u8 bRequest = (kcontrol->private_value >> 16) & 0xff; + u16 wIndex = kcontrol->private_value & 0xffff; + u8 tmp; + + int ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), bRequest, + USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, + 0, cpu_to_le16(wIndex), + &tmp, sizeof(tmp), 1000); + + if (ret < 0) { + snd_printk(KERN_ERR + "unable to issue vendor read request (ret = %d)", ret); + return ret; + } + + ucontrol->value.integer.value[0] = tmp; + + return 0; +} + +static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); + struct usb_device *dev = mixer->chip->dev; + u8 bRequest = (kcontrol->private_value >> 16) & 0xff; + u16 wIndex = kcontrol->private_value & 0xffff; + u16 wValue = ucontrol->value.integer.value[0]; + + int ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), bRequest, + USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, + cpu_to_le16(wValue), cpu_to_le16(wIndex), + NULL, 0, 1000); + + if (ret < 0) { + snd_printk(KERN_ERR + "unable to issue vendor write request (ret = %d)", ret); + return ret; + } + + return 0; +} + +static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = { + { + .name = "Direct Thru Channel A", + .private_value = _MAKE_NI_CONTROL(0x01, 0x03), + }, + { + .name = "Direct Thru Channel B", + .private_value = _MAKE_NI_CONTROL(0x01, 0x05), + }, + { + .name = "Phono Input Channel A", + .private_value = _MAKE_NI_CONTROL(0x02, 0x03), + }, + { + .name = "Phono Input Channel B", + .private_value = _MAKE_NI_CONTROL(0x02, 0x05), + }, +}; + +static struct snd_kcontrol_new snd_nativeinstruments_ta10_mixers[] = { + { + .name = "Direct Thru Channel A", + .private_value = _MAKE_NI_CONTROL(0x01, 0x03), + }, + { + .name = "Direct Thru Channel B", + .private_value = _MAKE_NI_CONTROL(0x01, 0x05), + }, + { + .name = "Direct Thru Channel C", + .private_value = _MAKE_NI_CONTROL(0x01, 0x07), + }, + { + .name = "Direct Thru Channel D", + .private_value = _MAKE_NI_CONTROL(0x01, 0x09), + }, + { + .name = "Phono Input Channel A", + .private_value = _MAKE_NI_CONTROL(0x02, 0x03), + }, + { + .name = "Phono Input Channel B", + .private_value = _MAKE_NI_CONTROL(0x02, 0x05), + }, + { + .name = "Phono Input Channel C", + .private_value = _MAKE_NI_CONTROL(0x02, 0x07), + }, + { + .name = "Phono Input Channel D", + .private_value = _MAKE_NI_CONTROL(0x02, 0x09), + }, +}; + +static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer, + const struct snd_kcontrol_new *kc, + unsigned int count) +{ + int i, err = 0; + struct snd_kcontrol_new template = { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, + .get = snd_nativeinstruments_control_get, + .put = snd_nativeinstruments_control_put, + .info = snd_ctl_boolean_mono_info, + }; + + for (i = 0; i < count; i++) { + struct snd_kcontrol *c; + + template.name = kc[i].name; + template.private_value = kc[i].private_value; + + c = snd_ctl_new1(&template, mixer); + err = snd_ctl_add(mixer->chip->card, c); + + if (err < 0) + break; + } + + return err; +} + void snd_emuusb_set_samplerate(struct snd_usb_audio *chip, unsigned char samplerate_id) { @@ -391,6 +526,24 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) return err; } + /* Traktor Audio 6 */ + if (mixer->chip->usb_id == USB_ID(0x17cc, 0x1011)) { + err = snd_nativeinstruments_create_mixer(mixer, + snd_nativeinstruments_ta6_mixers, + ARRAY_SIZE(snd_nativeinstruments_ta6_mixers)); + if (err < 0) + return err; + } + + /* Traktor Audio 10 */ + if (mixer->chip->usb_id == USB_ID(0x17cc, 0x1021)) { + err = snd_nativeinstruments_create_mixer(mixer, + snd_nativeinstruments_ta10_mixers, + ARRAY_SIZE(snd_nativeinstruments_ta10_mixers)); + if (err < 0) + return err; + } + return 0; } diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 35999874d301..e1e245d0e5ec 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -2283,6 +2283,20 @@ YAMAHA_DEVICE(0x7010, "UB99"), } }, +/* Native Instruments MK2 series */ +{ + /* Traktor Audio 6 */ + .match_flags = USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x17cc, + .idProduct = 0x1010, +}, +{ + /* Traktor Audio 10 */ + .match_flags = USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x17cc, + .idProduct = 0x1020, +}, + /* Miditech devices */ { USB_DEVICE(0x4752, 0x0011), diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index cf8bf088394b..e55bd1cac77d 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -424,6 +424,34 @@ static int snd_usb_accessmusic_boot_quirk(struct usb_device *dev) return 0; } +/* + * Some sound cards from Native Instruments are in fact compliant to the USB + * audio standard of version 2 and other approved USB standards, even though + * they come up as vendor-specific device when first connected. + * + * However, they can be told to come up with a new set of descriptors + * upon their next enumeration, and the interfaces announced by the new + * descriptors will then be handled by the kernel's class drivers. As the + * product ID will also change, no further checks are required. + */ + +static int snd_usb_nativeinstruments_boot_quirk(struct usb_device *dev) +{ + int ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + 0xaf, USB_TYPE_VENDOR | USB_RECIP_DEVICE, + cpu_to_le16(1), 0, NULL, 0, 1000); + + if (ret < 0) + return ret; + + usb_reset_device(dev); + + /* return -EAGAIN, so the creation of an audio interface for this + * temporary device is aborted. The device will reconnect with a + * new product ID */ + return -EAGAIN; +} + /* * Setup quirks */ @@ -510,6 +538,11 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev, if (id == USB_ID(0x133e, 0x0815)) return snd_usb_accessmusic_boot_quirk(dev); + /* Native Instruments Devices */ + if (id == USB_ID(0x17cc, 0x1010) || /* Traktor Audio 6 */ + id == USB_ID(0x17cc, 0x1020)) /* Traktor Audio 10 */ + return snd_usb_nativeinstruments_boot_quirk(dev); + return 0; } -- cgit v1.2.3-58-ga151 From 3347b26cab60e20534b9a46ceea70b9fb74297fb Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Fri, 11 Feb 2011 11:34:12 +0000 Subject: ALSA: usb-audio: reconstruct some dispatcher functions to use switch-case The number of cases has increased so use switch-case rather than if-statements. Signed-off-by: Daniel Mack Signed-off-by: Takashi Iwai --- sound/usb/mixer_quirks.c | 41 ++++++++++++++++++----------------------- sound/usb/quirks.c | 29 +++++++++++++++-------------- 2 files changed, 33 insertions(+), 37 deletions(-) (limited to 'sound') diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 3fe612a369a7..73dcc8256bc0 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -502,49 +502,44 @@ void snd_emuusb_set_samplerate(struct snd_usb_audio *chip, int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) { - int err; + int err = 0; struct snd_info_entry *entry; if ((err = snd_usb_soundblaster_remote_init(mixer)) < 0) return err; - if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020) || - mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || - mixer->chip->usb_id == USB_ID(0x041e, 0x3042) || - mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) { - if ((err = snd_audigy2nx_controls_create(mixer)) < 0) - return err; + switch (mixer->chip->usb_id) { + case USB_ID(0x041e, 0x3020): + case USB_ID(0x041e, 0x3040): + case USB_ID(0x041e, 0x3042): + case USB_ID(0x041e, 0x3048): + err = snd_audigy2nx_controls_create(mixer); + if (err < 0) + break; if (!snd_card_proc_new(mixer->chip->card, "audigy2nx", &entry)) snd_info_set_text_ops(entry, mixer, snd_audigy2nx_proc_read); - } + break; - if (mixer->chip->usb_id == USB_ID(0x0b05, 0x1739) || - mixer->chip->usb_id == USB_ID(0x0b05, 0x1743)) { + case USB_ID(0x0b05, 0x1739): + case USB_ID(0x0b05, 0x1743): err = snd_xonar_u1_controls_create(mixer); - if (err < 0) - return err; - } + break; - /* Traktor Audio 6 */ - if (mixer->chip->usb_id == USB_ID(0x17cc, 0x1011)) { + case USB_ID(0x17cc, 0x1011): /* Traktor Audio 6 */ err = snd_nativeinstruments_create_mixer(mixer, snd_nativeinstruments_ta6_mixers, ARRAY_SIZE(snd_nativeinstruments_ta6_mixers)); - if (err < 0) - return err; - } + break; - /* Traktor Audio 10 */ - if (mixer->chip->usb_id == USB_ID(0x17cc, 0x1021)) { + case USB_ID(0x17cc, 0x1021): /* Traktor Audio 10 */ err = snd_nativeinstruments_create_mixer(mixer, snd_nativeinstruments_ta10_mixers, ARRAY_SIZE(snd_nativeinstruments_ta10_mixers)); - if (err < 0) - return err; + break; } - return 0; + return err; } void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer, diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index e55bd1cac77d..ca860e611263 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -517,31 +517,32 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev, u32 id = USB_ID(le16_to_cpu(dev->descriptor.idVendor), le16_to_cpu(dev->descriptor.idProduct)); - /* SB Extigy needs special boot-up sequence */ - /* if more models come, this will go to the quirk list. */ - if (id == USB_ID(0x041e, 0x3000)) + switch (id) { + case USB_ID(0x041e, 0x3000): + /* SB Extigy needs special boot-up sequence */ + /* if more models come, this will go to the quirk list. */ return snd_usb_extigy_boot_quirk(dev, intf); - /* SB Audigy 2 NX needs its own boot-up magic, too */ - if (id == USB_ID(0x041e, 0x3020)) + case USB_ID(0x041e, 0x3020): + /* SB Audigy 2 NX needs its own boot-up magic, too */ return snd_usb_audigy2nx_boot_quirk(dev); - /* C-Media CM106 / Turtle Beach Audio Advantage Roadie */ - if (id == USB_ID(0x10f5, 0x0200)) + case USB_ID(0x10f5, 0x0200): + /* C-Media CM106 / Turtle Beach Audio Advantage Roadie */ return snd_usb_cm106_boot_quirk(dev); - /* C-Media CM6206 / CM106-Like Sound Device */ - if (id == USB_ID(0x0d8c, 0x0102)) + case USB_ID(0x0d8c, 0x0102): + /* C-Media CM6206 / CM106-Like Sound Device */ return snd_usb_cm6206_boot_quirk(dev); - /* Access Music VirusTI Desktop */ - if (id == USB_ID(0x133e, 0x0815)) + case USB_ID(0x133e, 0x0815): + /* Access Music VirusTI Desktop */ return snd_usb_accessmusic_boot_quirk(dev); - /* Native Instruments Devices */ - if (id == USB_ID(0x17cc, 0x1010) || /* Traktor Audio 6 */ - id == USB_ID(0x17cc, 0x1020)) /* Traktor Audio 10 */ + case USB_ID(0x17cc, 0x1010): /* Traktor Audio 6 */ + case USB_ID(0x17cc, 0x1020): /* Traktor Audio 10 */ return snd_usb_nativeinstruments_boot_quirk(dev); + } return 0; } -- cgit v1.2.3-58-ga151 From 03c2d87a2112a6548aa3f9635e76d3611c3df53c Mon Sep 17 00:00:00 2001 From: Andreas Mohr Date: Thu, 17 Feb 2011 00:17:53 +0100 Subject: ALSA: ac97: replace open-coded, error-prone stuff with AC97 bit defines Use AC97 macros (sometimes already existing, or newly added) instead of error-prone repetition of open-coded values. Signed-off-by: Andreas Mohr Signed-off-by: Takashi Iwai --- include/sound/ac97_codec.h | 5 +++ sound/pci/ac97/ac97_codec.c | 83 ++++++++++++++++++++++++++------------------- 2 files changed, 54 insertions(+), 34 deletions(-) (limited to 'sound') diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h index b602f475cdbb..f1dcefe4532b 100644 --- a/include/sound/ac97_codec.h +++ b/include/sound/ac97_codec.h @@ -96,6 +96,10 @@ #define AC97_FUNC_INFO 0x68 /* Function Information */ #define AC97_SENSE_INFO 0x6a /* Sense Details */ +/* volume controls */ +#define AC97_MUTE_MASK_MONO 0x8000 +#define AC97_MUTE_MASK_STEREO 0x8080 + /* slot allocation */ #define AC97_SLOT_TAG 0 #define AC97_SLOT_CMD_ADDR 1 @@ -138,6 +142,7 @@ #define AC97_BC_18BIT_ADC 0x0100 /* 18-bit ADC resolution */ #define AC97_BC_20BIT_ADC 0x0200 /* 20-bit ADC resolution */ #define AC97_BC_ADC_MASK 0x0300 +#define AC97_BC_3D_TECH_ID_MASK 0x7c00 /* Per-vendor ID of 3D enhancement */ /* general purpose */ #define AC97_GP_DRSS_MASK 0x0c00 /* double rate slot select */ diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index cb62d178b3e0..2cc56b5c5397 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -590,9 +590,9 @@ static int snd_ac97_put_volsw(struct snd_kcontrol *kcontrol, snd_ac97_page_restore(ac97, page_save); #ifdef CONFIG_SND_AC97_POWER_SAVE /* check analog mixer power-down */ - if ((val_mask & 0x8000) && + if ((val_mask & AC97_PD_EAPD) && (kcontrol->private_value & (1<<30))) { - if (val & 0x8000) + if (val & AC97_PD_EAPD) ac97->power_up &= ~(1 << (reg>>1)); else ac97->power_up |= 1 << (reg>>1); @@ -1035,20 +1035,20 @@ static int snd_ac97_dev_free(struct snd_device *device) static int snd_ac97_try_volume_mix(struct snd_ac97 * ac97, int reg) { - unsigned short val, mask = 0x8000; + unsigned short val, mask = AC97_MUTE_MASK_MONO; if (! snd_ac97_valid_reg(ac97, reg)) return 0; switch (reg) { case AC97_MASTER_TONE: - return ac97->caps & 0x04 ? 1 : 0; + return ac97->caps & AC97_BC_BASS_TREBLE ? 1 : 0; case AC97_HEADPHONE: - return ac97->caps & 0x10 ? 1 : 0; + return ac97->caps & AC97_BC_HEADPHONE ? 1 : 0; case AC97_REC_GAIN_MIC: - return ac97->caps & 0x01 ? 1 : 0; + return ac97->caps & AC97_BC_DEDICATED_MIC ? 1 : 0; case AC97_3D_CONTROL: - if (ac97->caps & 0x7c00) { + if (ac97->caps & AC97_BC_3D_TECH_ID_MASK) { val = snd_ac97_read(ac97, reg); /* if nonzero - fixed and we can't set it */ return val == 0; @@ -1104,7 +1104,10 @@ static void check_volume_resolution(struct snd_ac97 *ac97, int reg, unsigned cha *lo_max = *hi_max = 0; for (i = 0 ; i < ARRAY_SIZE(cbit); i++) { unsigned short val; - snd_ac97_write(ac97, reg, 0x8080 | cbit[i] | (cbit[i] << 8)); + snd_ac97_write( + ac97, reg, + AC97_MUTE_MASK_STEREO | cbit[i] | (cbit[i] << 8) + ); /* Do the read twice due to buffers on some ac97 codecs. * e.g. The STAC9704 returns exactly what you wrote to the register * if you read it immediately. This causes the detect routine to fail. @@ -1139,14 +1142,14 @@ static void snd_ac97_change_volume_params2(struct snd_ac97 * ac97, int reg, int unsigned short val, val1; *max = 63; - val = 0x8080 | (0x20 << shift); + val = AC97_MUTE_MASK_STEREO | (0x20 << shift); snd_ac97_write(ac97, reg, val); val1 = snd_ac97_read(ac97, reg); if (val != val1) { *max = 31; } /* reset volume to zero */ - snd_ac97_write_cache(ac97, reg, 0x8080); + snd_ac97_write_cache(ac97, reg, AC97_MUTE_MASK_STEREO); } static inline int printable(unsigned int x) @@ -1183,16 +1186,16 @@ static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg, if (! snd_ac97_valid_reg(ac97, reg)) return 0; - mute_mask = 0x8000; + mute_mask = AC97_MUTE_MASK_MONO; val = snd_ac97_read(ac97, reg); if (check_stereo || (ac97->flags & AC97_STEREO_MUTES)) { /* check whether both mute bits work */ - val1 = val | 0x8080; + val1 = val | AC97_MUTE_MASK_STEREO; snd_ac97_write(ac97, reg, val1); if (val1 == snd_ac97_read(ac97, reg)) - mute_mask = 0x8080; + mute_mask = AC97_MUTE_MASK_STEREO; } - if (mute_mask == 0x8080) { + if (mute_mask == AC97_MUTE_MASK_STEREO) { struct snd_kcontrol_new tmp = AC97_DOUBLE(name, reg, 15, 7, 1, 1); if (check_amix) tmp.private_value |= (1 << 30); @@ -1268,9 +1271,11 @@ static int snd_ac97_cvol_new(struct snd_card *card, char *name, int reg, unsigne err = snd_ctl_add(card, kctl); if (err < 0) return err; - snd_ac97_write_cache(ac97, reg, - (snd_ac97_read(ac97, reg) & 0x8080) | - lo_max | (hi_max << 8)); + snd_ac97_write_cache( + ac97, reg, + (snd_ac97_read(ac97, reg) & AC97_MUTE_MASK_STEREO) + | lo_max | (hi_max << 8) + ); return 0; } @@ -1332,7 +1337,7 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97) return err; } - ac97->regs[AC97_CENTER_LFE_MASTER] = 0x8080; + ac97->regs[AC97_CENTER_LFE_MASTER] = AC97_MUTE_MASK_STEREO; /* build center controls */ if ((snd_ac97_try_volume_mix(ac97, AC97_CENTER_LFE_MASTER)) @@ -1410,8 +1415,12 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97) if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97))) < 0) return err; set_tlv_db_scale(kctl, db_scale_4bit); - snd_ac97_write_cache(ac97, AC97_PC_BEEP, - snd_ac97_read(ac97, AC97_PC_BEEP) | 0x801e); + snd_ac97_write_cache( + ac97, + AC97_PC_BEEP, + (snd_ac97_read(ac97, AC97_PC_BEEP) + | AC97_MUTE_MASK_MONO | 0x001e) + ); } /* build Phone controls */ @@ -1545,7 +1554,7 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97) } /* build Simulated Stereo Enhancement control */ - if (ac97->caps & 0x0008) { + if (ac97->caps & AC97_BC_SIM_STEREO) { if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_STEREO_ENHANCEMENT], ac97))) < 0) return err; } @@ -1557,7 +1566,7 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97) } /* build Loudness control */ - if (ac97->caps & 0x0020) { + if (ac97->caps & AC97_BC_LOUDNESS) { if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOUDNESS], ac97))) < 0) return err; } @@ -2542,8 +2551,8 @@ void snd_ac97_resume(struct snd_ac97 *ac97) schedule_timeout_uninterruptible(1); } while (time_after_eq(end_time, jiffies)); /* FIXME: extra delay */ - ac97->bus->ops->write(ac97, AC97_MASTER, 0x8000); - if (snd_ac97_read(ac97, AC97_MASTER) != 0x8000) + ac97->bus->ops->write(ac97, AC97_MASTER, AC97_MUTE_MASK_MONO); + if (snd_ac97_read(ac97, AC97_MASTER) != AC97_MUTE_MASK_MONO) msleep(250); } else { end_time = jiffies + msecs_to_jiffies(100); @@ -2747,12 +2756,12 @@ static int master_mute_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem int rshift = (kcontrol->private_value >> 12) & 0x0f; unsigned short mask; if (shift != rshift) - mask = 0x8080; + mask = AC97_MUTE_MASK_STEREO; else - mask = 0x8000; - snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, + mask = AC97_MUTE_MASK_MONO; + snd_ac97_update_bits(ac97, AC97_POWERDOWN, AC97_PD_EAPD, (ac97->regs[AC97_MASTER] & mask) == mask ? - 0x8000 : 0); + AC97_PD_EAPD : 0); } return err; } @@ -2765,7 +2774,10 @@ static int tune_mute_led(struct snd_ac97 *ac97) return -ENOENT; msw->put = master_mute_sw_put; snd_ac97_remove_ctl(ac97, "External Amplifier", NULL); - snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 0x8000); /* mute LED on */ + snd_ac97_update_bits( + ac97, AC97_POWERDOWN, + AC97_PD_EAPD, AC97_PD_EAPD /* mute LED on */ + ); ac97->scaps |= AC97_SCAP_EAPD_LED; return 0; } @@ -2780,12 +2792,12 @@ static int hp_master_mute_sw_put(struct snd_kcontrol *kcontrol, int rshift = (kcontrol->private_value >> 12) & 0x0f; unsigned short mask; if (shift != rshift) - mask = 0x8080; + mask = AC97_MUTE_MASK_STEREO; else - mask = 0x8000; - snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, + mask = AC97_MUTE_MASK_MONO; + snd_ac97_update_bits(ac97, AC97_POWERDOWN, AC97_PD_EAPD, (ac97->regs[AC97_MASTER] & mask) == mask ? - 0x8000 : 0); + AC97_PD_EAPD : 0); } return err; } @@ -2801,7 +2813,10 @@ static int tune_hp_mute_led(struct snd_ac97 *ac97) snd_ac97_remove_ctl(ac97, "External Amplifier", NULL); snd_ac97_remove_ctl(ac97, "Headphone Playback", "Switch"); snd_ac97_remove_ctl(ac97, "Headphone Playback", "Volume"); - snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 0x8000); /* mute LED on */ + snd_ac97_update_bits( + ac97, AC97_POWERDOWN, + AC97_PD_EAPD, AC97_PD_EAPD /* mute LED on */ + ); return 0; } -- cgit v1.2.3-58-ga151 From b5dc20cd21357ea3663d428e42fcf9d167bb7aa2 Mon Sep 17 00:00:00 2001 From: Andreas Mohr Date: Sat, 19 Feb 2011 00:49:32 +0100 Subject: ALSA: azt3328: add custom AC97 semi-emulation use standard ALSA AC97 layer Make use of the very flexible ALSA ac97 layer (hooks for custom I/O!) on this weird AC97 copycat hardware, via semi-extended I/O translation/emulation. Some 5kB binary/loaded size saved (well... additional huge AC97 module penalty not factored in, of course ;-P). Given that the driver previously had 20kB that's not bad, but the much more important thing is to have AC97 layer stress-tested with a thoroughly weird AC97 copycat (or, simply put, if it were not for this AC97 test aspect, this effort would merely have been a nut job ;). Signed-off-by: Andreas Mohr Signed-off-by: Takashi Iwai --- sound/pci/Kconfig | 6 + sound/pci/azt3328.c | 450 ++++++++++++++++++++++++++++++++++++++++++++++------ 2 files changed, 408 insertions(+), 48 deletions(-) (limited to 'sound') diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 1fb3e2470c72..389cd7931668 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -152,10 +152,16 @@ config SND_AZT3328 select SND_MPU401_UART select SND_PCM select SND_RAWMIDI + select SND_AC97_CODEC help Say Y here to include support for Aztech AZF3328 (PCI168) soundcards. + Supported features: AC97-"conformant" mixer, MPU401/OPL3, analog I/O + (16bit/8bit, many sample rates [<= 66.2kHz], NO hardware mixing), + Digital Enhanced Game Port, 1.024MHz multimedia sequencer timer, + ext. codec (I2S port), onboard amp (4W/4Ohms/ch), suspend/resume. + To compile this driver as a module, choose M here: the module will be called snd-azt3328. diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index 6117595fc075..bb84bb68a776 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -1,6 +1,5 @@ -/* - * azt3328.c - driver for Aztech AZF3328 based soundcards (e.g. PCI168). - * Copyright (C) 2002, 2005 - 2010 by Andreas Mohr +/* azt3328.c - driver for Aztech AZF3328 based soundcards (e.g. PCI168). + * Copyright (C) 2002, 2005 - 2011 by Andreas Mohr * * Framework borrowed from Bart Hartgers's als4000.c. * Driver developed on PCI168 AP(W) version (PCI rev. 10, subsystem ID 1801), @@ -66,6 +65,13 @@ * addresses illegally. So far unfortunately it looks like the very flexible * ALSA AC97 support is still not enough to easily compensate for such a * grave layout violation despite all tweaks and quirks mechanisms it offers. + * Well, not quite: now ac97 layer is much improved (bus-specific ops!), + * thus I was able to implement support - it's actually working quite well. + * An interesting item might be Aztech AMR 2800-W, since it's an AC97 + * modem card which might reveal the Aztech-specific codec ID which + * we might want to pretend, too. Dito PCI168's brother, PCI368, + * where the advertising datasheet says it's AC97-based and has a + * Digital Enhanced Game Port. * - builtin genuine OPL3 - verified to work fine, 20080506 * - full duplex 16bit playback/record at independent sampling rate * - MPU401 (+ legacy address support, claimed by one official spec sheet) @@ -189,6 +195,16 @@ #include #include #include +/* + * Config switch, to use ALSA's AC97 layer instead of old custom mixer crap. + * If the AC97 compatibility parts we needed to implement locally turn out + * to work nicely, then remove the old implementation eventually. + */ +#define AZF_USE_AC97_LAYER 1 + +#ifdef AZF_USE_AC97_LAYER +#include +#endif #include "azt3328.h" MODULE_AUTHOR("Andreas Mohr "); @@ -328,6 +344,10 @@ struct snd_azf3328 { /* playback, recording and I2S out codecs */ struct snd_azf3328_codec_data codecs[3]; +#ifdef AZF_USE_AC97_LAYER + struct snd_ac97 *ac97; +#endif + struct snd_card *card; struct snd_rawmidi *rmidi; @@ -506,7 +526,7 @@ snd_azf3328_mixer_inw(const struct snd_azf3328 *chip, unsigned reg) #define AZF_MUTE_BIT 0x80 static bool -snd_azf3328_mixer_set_mute(const struct snd_azf3328 *chip, +snd_azf3328_mixer_mute_control(const struct snd_azf3328 *chip, unsigned reg, bool do_mute ) { @@ -521,6 +541,323 @@ snd_azf3328_mixer_set_mute(const struct snd_azf3328 *chip, return (do_mute) ? !updated : updated; } +static inline bool +snd_azf3328_mixer_mute_control_master(const struct snd_azf3328 *chip, + bool do_mute +) +{ + return snd_azf3328_mixer_mute_control( + chip, + IDX_MIXER_PLAY_MASTER, + do_mute + ); +} + +static inline bool +snd_azf3328_mixer_mute_control_pcm(const struct snd_azf3328 *chip, + bool do_mute +) +{ + return snd_azf3328_mixer_mute_control( + chip, + IDX_MIXER_WAVEOUT, + do_mute + ); +} + +static inline void +snd_azf3328_mixer_reset(const struct snd_azf3328 *chip) +{ + /* reset (close) mixer: + * first mute master volume, then reset + */ + snd_azf3328_mixer_mute_control_master(chip, 1); + snd_azf3328_mixer_outw(chip, IDX_MIXER_RESET, 0x0000); +} + +#ifdef AZF_USE_AC97_LAYER + +static inline void +snd_azf3328_mixer_ac97_map_unsupported(unsigned short reg, const char *mode) +{ + /* need to add some more or less clever emulation? */ + printk(KERN_WARNING + "azt3328: missing %s emulation for AC97 register 0x%02x!\n", + mode, reg); +} + +/* + * Need to have _special_ AC97 mixer hardware register index mapper, + * to compensate for the issue of a rather AC97-incompatible hardware layout. + */ +#define AZF_REG_MASK 0x3f +#define AZF_AC97_REG_UNSUPPORTED 0x8000 +#define AZF_AC97_REG_REAL_IO_READ 0x4000 +#define AZF_AC97_REG_REAL_IO_WRITE 0x2000 +#define AZF_AC97_REG_REAL_IO_RW \ + (AZF_AC97_REG_REAL_IO_READ | AZF_AC97_REG_REAL_IO_WRITE) +#define AZF_AC97_REG_EMU_IO_READ 0x0400 +#define AZF_AC97_REG_EMU_IO_WRITE 0x0200 +#define AZF_AC97_REG_EMU_IO_RW \ + (AZF_AC97_REG_EMU_IO_READ | AZF_AC97_REG_EMU_IO_WRITE) +static unsigned short +snd_azf3328_mixer_ac97_map_reg_idx(unsigned short reg) +{ + static const struct { + unsigned short azf_reg; + } azf_reg_mapper[] = { + /* Especially when taking into consideration + * mono/stereo-based sequence of azf vs. AC97 control series, + * it's quite obvious that azf simply got rid + * of the AC97_HEADPHONE control at its intended offset, + * thus shifted _all_ controls by one, + * and _then_ simply added it as an FMSYNTH control at the end, + * to make up for the offset. + * This means we'll have to translate indices here as + * needed and then do some tiny AC97 patch action + * (snd_ac97_rename_vol_ctl() etc.) - that's it. + */ + { /* AC97_RESET */ IDX_MIXER_RESET + | AZF_AC97_REG_REAL_IO_WRITE + | AZF_AC97_REG_EMU_IO_READ }, + { /* AC97_MASTER */ IDX_MIXER_PLAY_MASTER }, + /* note large shift: AC97_HEADPHONE to IDX_MIXER_FMSYNTH! */ + { /* AC97_HEADPHONE */ IDX_MIXER_FMSYNTH }, + { /* AC97_MASTER_MONO */ IDX_MIXER_MODEMOUT }, + { /* AC97_MASTER_TONE */ IDX_MIXER_BASSTREBLE }, + { /* AC97_PC_BEEP */ IDX_MIXER_PCBEEP }, + { /* AC97_PHONE */ IDX_MIXER_MODEMIN }, + { /* AC97_MIC */ IDX_MIXER_MIC }, + { /* AC97_LINE */ IDX_MIXER_LINEIN }, + { /* AC97_CD */ IDX_MIXER_CDAUDIO }, + { /* AC97_VIDEO */ IDX_MIXER_VIDEO }, + { /* AC97_AUX */ IDX_MIXER_AUX }, + { /* AC97_PCM */ IDX_MIXER_WAVEOUT }, + { /* AC97_REC_SEL */ IDX_MIXER_REC_SELECT }, + { /* AC97_REC_GAIN */ IDX_MIXER_REC_VOLUME }, + { /* AC97_REC_GAIN_MIC */ AZF_AC97_REG_EMU_IO_RW }, + { /* AC97_GENERAL_PURPOSE */ IDX_MIXER_ADVCTL2 }, + { /* AC97_3D_CONTROL */ IDX_MIXER_ADVCTL1 }, + }; + + unsigned short reg_azf = AZF_AC97_REG_UNSUPPORTED; + + /* azf3328 supports the low-numbered and low-spec:ed range + of AC97 regs only */ + if (reg <= AC97_3D_CONTROL) { + unsigned short reg_idx = reg / 2; + reg_azf = azf_reg_mapper[reg_idx].azf_reg; + /* a translation-only entry means it's real read/write: */ + if (!(reg_azf & ~AZF_REG_MASK)) + reg_azf |= AZF_AC97_REG_REAL_IO_RW; + } else { + switch (reg) { + case AC97_POWERDOWN: + reg_azf = AZF_AC97_REG_EMU_IO_RW; + break; + case AC97_EXTENDED_ID: + reg_azf = AZF_AC97_REG_EMU_IO_READ; + break; + case AC97_EXTENDED_STATUS: + /* I don't know what the h*ll AC97 layer + * would consult this _extended_ register for + * given a base-AC97-advertised card, + * but let's just emulate it anyway :-P + */ + reg_azf = AZF_AC97_REG_EMU_IO_RW; + break; + case AC97_VENDOR_ID1: + case AC97_VENDOR_ID2: + reg_azf = AZF_AC97_REG_EMU_IO_READ; + break; + } + } + return reg_azf; +} + +static const unsigned short +azf_emulated_ac97_caps = + AC97_BC_DEDICATED_MIC | + AC97_BC_BASS_TREBLE | + /* Headphone is an FM Synth control here */ + AC97_BC_HEADPHONE | + /* no AC97_BC_LOUDNESS! */ + /* mask 0x7c00 is + vendor-specific 3D enhancement + vendor indicator. + Since there actually _is_ an + entry for Aztech Labs + (13), make damn sure + to indicate it. */ + (13 << 10); + +static const unsigned short +azf_emulated_ac97_powerdown = + /* pretend everything to be active */ + AC97_PD_ADC_STATUS | + AC97_PD_DAC_STATUS | + AC97_PD_MIXER_STATUS | + AC97_PD_VREF_STATUS; + +/* + * Emulated, _inofficial_ vendor ID + * (there might be some devices such as the MR 2800-W + * which could reveal the real Aztech AC97 ID). + * We choose to use "AZT" prefix, and then use 1 to indicate PCI168 + * (better don't use 0x68 since there's a PCI368 as well). + */ +static const unsigned int +azf_emulated_ac97_vendor_id = 0x415a5401; + +static unsigned short +snd_azf3328_mixer_ac97_read(struct snd_ac97 *ac97, unsigned short reg_ac97) +{ + const struct snd_azf3328 *chip = ac97->private_data; + unsigned short reg_azf = snd_azf3328_mixer_ac97_map_reg_idx(reg_ac97); + unsigned short reg_val = 0; + bool unsupported = 0; + + snd_azf3328_dbgmixer( + "snd_azf3328_mixer_ac97_read reg_ac97 %u\n", + reg_ac97 + ); + if (reg_azf & AZF_AC97_REG_UNSUPPORTED) + unsupported = 1; + else { + if (reg_azf & AZF_AC97_REG_REAL_IO_READ) + reg_val = snd_azf3328_mixer_inw(chip, + reg_azf & AZF_REG_MASK); + else { + /* + * Proceed with dummy I/O read, + * to ensure compatible timing where this may matter. + * (ALSA AC97 layer usually doesn't call I/O functions + * due to intelligent I/O caching anyway) + * Choose a mixer register that's thoroughly unrelated + * to common audio (try to minimize distortion). + */ + snd_azf3328_mixer_inw(chip, IDX_MIXER_SOMETHING30H); + } + + if (reg_azf & AZF_AC97_REG_EMU_IO_READ) { + switch (reg_ac97) { + case AC97_RESET: + reg_val |= azf_emulated_ac97_caps; + break; + case AC97_POWERDOWN: + reg_val |= azf_emulated_ac97_powerdown; + break; + case AC97_EXTENDED_ID: + case AC97_EXTENDED_STATUS: + /* AFAICS we simply can't support anything: */ + reg_val |= 0; + break; + case AC97_VENDOR_ID1: + reg_val = azf_emulated_ac97_vendor_id >> 16; + break; + case AC97_VENDOR_ID2: + reg_val = azf_emulated_ac97_vendor_id & 0xffff; + break; + default: + unsupported = 1; + break; + } + } + } + if (unsupported) + snd_azf3328_mixer_ac97_map_unsupported(reg_ac97, "read"); + + return reg_val; +} + +static void +snd_azf3328_mixer_ac97_write(struct snd_ac97 *ac97, + unsigned short reg_ac97, unsigned short val) +{ + const struct snd_azf3328 *chip = ac97->private_data; + unsigned short reg_azf = snd_azf3328_mixer_ac97_map_reg_idx(reg_ac97); + bool unsupported = 0; + + snd_azf3328_dbgmixer( + "snd_azf3328_mixer_ac97_write reg_ac97 %u val %u\n", + reg_ac97, val + ); + if (reg_azf & AZF_AC97_REG_UNSUPPORTED) + unsupported = 1; + else { + if (reg_azf & AZF_AC97_REG_REAL_IO_WRITE) + snd_azf3328_mixer_outw( + chip, + reg_azf & AZF_REG_MASK, + val + ); + else + if (reg_azf & AZF_AC97_REG_EMU_IO_WRITE) { + switch (reg_ac97) { + case AC97_REC_GAIN_MIC: + case AC97_POWERDOWN: + case AC97_EXTENDED_STATUS: + /* + * Silently swallow these writes. + * Since for most registers our card doesn't + * actually support a comparable feature, + * this is exactly what we should do here. + * The AC97 layer's I/O caching probably + * automatically takes care of all the rest... + * (remembers written values etc.) + */ + break; + default: + unsupported = 1; + break; + } + } + } + if (unsupported) + snd_azf3328_mixer_ac97_map_unsupported(reg_ac97, "write"); +} + +static int __devinit +snd_azf3328_mixer_new(struct snd_azf3328 *chip) +{ + struct snd_ac97_bus *bus; + struct snd_ac97_template ac97; + static struct snd_ac97_bus_ops ops = { + .write = snd_azf3328_mixer_ac97_write, + .read = snd_azf3328_mixer_ac97_read, + }; + int rc; + + memset(&ac97, 0, sizeof(ac97)); + ac97.scaps = AC97_SCAP_SKIP_MODEM + | AC97_SCAP_AUDIO /* we support audio! */ + | AC97_SCAP_NO_SPDIF; + ac97.private_data = chip; + ac97.pci = chip->pci; + + /* + * ALSA's AC97 layer has terrible init crackling issues, + * unfortunately, and since it makes use of AC97_RESET, + * there's no use trying to mute Master Playback proactively. + */ + + rc = snd_ac97_bus(chip->card, 0, &ops, NULL, &bus); + if (!rc) + rc = snd_ac97_mixer(bus, &ac97, &chip->ac97); + /* + * Make sure to complain loudly in case of AC97 init failure, + * since failure may happen quite often, + * due to this card being a very quirky AC97 "lookalike". + */ + if (rc) + printk(KERN_ERR "azt3328: AC97 init failed, err %d!\n", rc); + + /* If we return an error here, then snd_card_free() should + * free up any ac97 codecs that got created, as well as the bus. + */ + return rc; +} +#else /* AZF_USE_AC97_LAYER */ static void snd_azf3328_mixer_write_volume_gradually(const struct snd_azf3328 *chip, unsigned reg, @@ -945,6 +1282,7 @@ snd_azf3328_mixer_new(struct snd_azf3328 *chip) snd_azf3328_dbgcallleave(); return 0; } +#endif /* AZF_USE_AC97_LAYER */ static int snd_azf3328_hw_params(struct snd_pcm_substream *substream, @@ -1239,8 +1577,8 @@ snd_azf3328_pcm_trigger(struct snd_pcm_substream *substream, int cmd) if (is_main_mixer_playback_codec) { /* mute WaveOut (avoid clicking during setup) */ previously_muted = - snd_azf3328_mixer_set_mute( - chip, IDX_MIXER_WAVEOUT, 1 + snd_azf3328_mixer_mute_control_pcm( + chip, 1 ); } @@ -1296,8 +1634,8 @@ snd_azf3328_pcm_trigger(struct snd_pcm_substream *substream, int cmd) if (is_main_mixer_playback_codec) { /* now unmute WaveOut */ if (!previously_muted) - snd_azf3328_mixer_set_mute( - chip, IDX_MIXER_WAVEOUT, 0 + snd_azf3328_mixer_mute_control_pcm( + chip, 0 ); } @@ -1321,8 +1659,8 @@ snd_azf3328_pcm_trigger(struct snd_pcm_substream *substream, int cmd) if (is_main_mixer_playback_codec) { /* mute WaveOut (avoid clicking during setup) */ previously_muted = - snd_azf3328_mixer_set_mute( - chip, IDX_MIXER_WAVEOUT, 1 + snd_azf3328_mixer_mute_control_pcm( + chip, 1 ); } @@ -1347,8 +1685,8 @@ snd_azf3328_pcm_trigger(struct snd_pcm_substream *substream, int cmd) if (is_main_mixer_playback_codec) { /* now unmute WaveOut */ if (!previously_muted) - snd_azf3328_mixer_set_mute( - chip, IDX_MIXER_WAVEOUT, 0 + snd_azf3328_mixer_mute_control_pcm( + chip, 0 ); } @@ -2056,11 +2394,7 @@ snd_azf3328_free(struct snd_azf3328 *chip) if (chip->irq < 0) goto __end_hw; - /* reset (close) mixer: - * first mute master volume, then reset - */ - snd_azf3328_mixer_set_mute(chip, IDX_MIXER_PLAY_MASTER, 1); - snd_azf3328_mixer_outw(chip, IDX_MIXER_RESET, 0x0000); + snd_azf3328_mixer_reset(chip); snd_azf3328_timer_stop(chip->timer); snd_azf3328_gameport_free(chip); @@ -2413,6 +2747,55 @@ snd_azf3328_suspend_regs(unsigned long io_addr, unsigned count, u32 *saved_regs) } } +static inline void +snd_azf3328_resume_regs(const u32 *saved_regs, + unsigned long io_addr, + unsigned count +) +{ + unsigned reg; + + for (reg = 0; reg < count; ++reg) { + outl(*saved_regs, io_addr); + snd_azf3328_dbgpm("resume: io 0x%04lx: 0x%08x --> 0x%08x\n", + io_addr, *saved_regs, inl(io_addr)); + ++saved_regs; + io_addr += sizeof(*saved_regs); + } +} + +static inline void +snd_azf3328_suspend_ac97(struct snd_azf3328 *chip) +{ +#ifdef AZF_USE_AC97_LAYER + snd_ac97_suspend(chip->ac97); +#else + snd_azf3328_suspend_regs(chip->mixer_io, + ARRAY_SIZE(chip->saved_regs_mixer), chip->saved_regs_mixer); + + /* make sure to disable master volume etc. to prevent looping sound */ + snd_azf3328_mixer_mute_control_master(chip, 1); + snd_azf3328_mixer_mute_control_pcm(chip, 1); +#endif /* AZF_USE_AC97_LAYER */ +} + +static inline void +snd_azf3328_resume_ac97(const struct snd_azf3328 *chip) +{ +#ifdef AZF_USE_AC97_LAYER + snd_ac97_resume(chip->ac97); +#else + snd_azf3328_resume_regs(chip->saved_regs_mixer, chip->mixer_io, + ARRAY_SIZE(chip->saved_regs_mixer)); + + /* unfortunately with 32bit transfers, IDX_MIXER_PLAY_MASTER (0x02) + and IDX_MIXER_RESET (offset 0x00) get touched at the same time, + resulting in a mixer reset condition persisting until _after_ + master vol was restored. Thus master vol needs an extra restore. */ + outw(((u16 *)chip->saved_regs_mixer)[1], chip->mixer_io + 2); +#endif /* AZF_USE_AC97_LAYER */ +} + static int snd_azf3328_suspend(struct pci_dev *pci, pm_message_t state) { @@ -2426,12 +2809,7 @@ snd_azf3328_suspend(struct pci_dev *pci, pm_message_t state) snd_pcm_suspend_all(chip->pcm[AZF_CODEC_PLAYBACK]); snd_pcm_suspend_all(chip->pcm[AZF_CODEC_I2S_OUT]); - snd_azf3328_suspend_regs(chip->mixer_io, - ARRAY_SIZE(chip->saved_regs_mixer), chip->saved_regs_mixer); - - /* make sure to disable master volume etc. to prevent looping sound */ - snd_azf3328_mixer_set_mute(chip, IDX_MIXER_PLAY_MASTER, 1); - snd_azf3328_mixer_set_mute(chip, IDX_MIXER_WAVEOUT, 1); + snd_azf3328_suspend_ac97(chip); snd_azf3328_suspend_regs(chip->ctrl_io, ARRAY_SIZE(chip->saved_regs_ctrl), chip->saved_regs_ctrl); @@ -2453,23 +2831,6 @@ snd_azf3328_suspend(struct pci_dev *pci, pm_message_t state) return 0; } -static inline void -snd_azf3328_resume_regs(const u32 *saved_regs, - unsigned long io_addr, - unsigned count -) -{ - unsigned reg; - - for (reg = 0; reg < count; ++reg) { - outl(*saved_regs, io_addr); - snd_azf3328_dbgpm("resume: io 0x%04lx: 0x%08x --> 0x%08x\n", - io_addr, *saved_regs, inl(io_addr)); - ++saved_regs; - io_addr += sizeof(*saved_regs); - } -} - static int snd_azf3328_resume(struct pci_dev *pci) { @@ -2493,14 +2854,7 @@ snd_azf3328_resume(struct pci_dev *pci) snd_azf3328_resume_regs(chip->saved_regs_opl3, chip->opl3_io, ARRAY_SIZE(chip->saved_regs_opl3)); - snd_azf3328_resume_regs(chip->saved_regs_mixer, chip->mixer_io, - ARRAY_SIZE(chip->saved_regs_mixer)); - - /* unfortunately with 32bit transfers, IDX_MIXER_PLAY_MASTER (0x02) - and IDX_MIXER_RESET (offset 0x00) get touched at the same time, - resulting in a mixer reset condition persisting until _after_ - master vol was restored. Thus master vol needs an extra restore. */ - outw(((u16 *)chip->saved_regs_mixer)[1], chip->mixer_io + 2); + snd_azf3328_resume_ac97(chip); snd_azf3328_resume_regs(chip->saved_regs_ctrl, chip->ctrl_io, ARRAY_SIZE(chip->saved_regs_ctrl)); -- cgit v1.2.3-58-ga151 From 6ba9256c09b0ab394d0fadbfb86d8f4dfba8846b Mon Sep 17 00:00:00 2001 From: Andreas Mohr Date: Sat, 19 Feb 2011 00:49:48 +0100 Subject: ALSA: azt3328: hook up new emulated AC97 on AC97 patch side Make newly created AC97 emulation of azt3328 known to the AC97 layer side. - relocate common functions to the top (due to definition after use) - rename control names - adjust 3D settings to the card's custom layout of this register Signed-off-by: Andreas Mohr Signed-off-by: Takashi Iwai --- sound/pci/ac97/ac97_codec.c | 7 ++++++ sound/pci/ac97/ac97_patch.c | 52 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 59 insertions(+) (limited to 'sound') diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index 2cc56b5c5397..7f4d619f4ddb 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -71,6 +71,12 @@ static const struct ac97_codec_id snd_ac97_codec_id_vendors[] = { { 0x414b4d00, 0xffffff00, "Asahi Kasei", NULL, NULL }, { 0x414c4300, 0xffffff00, "Realtek", NULL, NULL }, { 0x414c4700, 0xffffff00, "Realtek", NULL, NULL }, +/* + * This is an _inofficial_ Aztech Labs entry + * (value might differ from unknown official Aztech ID), + * currently used by the AC97 emulation of the almost-AC97 PCI168 card. + */ +{ 0x415a5400, 0xffffff00, "Aztech Labs (emulated)", NULL, NULL }, { 0x434d4900, 0xffffff00, "C-Media Electronics", NULL, NULL }, { 0x43525900, 0xffffff00, "Cirrus Logic", NULL, NULL }, { 0x43585400, 0xffffff00, "Conexant", NULL, NULL }, @@ -127,6 +133,7 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = { { 0x414c4781, 0xffffffff, "ALC658D", NULL, NULL }, /* already patched */ { 0x414c4780, 0xfffffff0, "ALC658", patch_alc655, NULL }, { 0x414c4790, 0xfffffff0, "ALC850", patch_alc850, NULL }, +{ 0x415a5401, 0xffffffff, "AZF3328", patch_aztech_azf3328, NULL }, { 0x434d4941, 0xffffffff, "CMI9738", patch_cm9738, NULL }, { 0x434d4961, 0xffffffff, "CMI9739", patch_cm9739, NULL }, { 0x434d4969, 0xffffffff, "CMI9780", patch_cm9780, NULL }, diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index bf47574ca1f0..200c9a1d48b7 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -26,6 +26,15 @@ #include "ac97_local.h" #include "ac97_patch.h" +/* + * Forward declarations + */ + +static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, + const char *name); +static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, + const unsigned int *tlv, const char **slaves); + /* * Chip specific initialization */ @@ -2940,6 +2949,49 @@ static int patch_alc850(struct snd_ac97 *ac97) return 0; } +static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97) +{ + struct snd_kcontrol *kctl_3d_center = + snd_ac97_find_mixer_ctl(ac97, "3D Control - Center"); + struct snd_kcontrol *kctl_3d_depth = + snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth"); + + /* + * 3D register is different from AC97 standard layout + * (also do some renaming, to resemble Windows driver naming) + */ + if (kctl_3d_center) { + kctl_3d_center->private_value = + AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0); + snd_ac97_rename_vol_ctl(ac97, + "3D Control - Center", "3D Control - Width" + ); + } + if (kctl_3d_depth) + kctl_3d_depth->private_value = + AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0); + + /* Aztech Windows driver calls the + equivalent control "Modem Playback", thus rename it: */ + snd_ac97_rename_vol_ctl(ac97, + "Master Mono Playback", "Modem Playback" + ); + snd_ac97_rename_vol_ctl(ac97, + "Headphone Playback", "FM Synth Playback" + ); + + return 0; +} + +static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = { + .build_specific = patch_aztech_azf3328_specific +}; + +static int patch_aztech_azf3328(struct snd_ac97 *ac97) +{ + ac97->build_ops = &patch_aztech_azf3328_ops; + return 0; +} /* * C-Media CM97xx codecs -- cgit v1.2.3-58-ga151 From 01cb7021584c4c70f7c5596ac2147b494a144053 Mon Sep 17 00:00:00 2001 From: Raymond Yau Date: Sun, 20 Feb 2011 15:55:14 +0800 Subject: ALSA - au88x0 - add Playback Volume to 10 bands Equalizer Controls Add " Playback Volume" to 10 bands Equalizer Controls of au88x0 so that alsa-lib won't regard them as "Capture Volume". Signed-off-by: Raymond Yau Signed-off-by: Takashi Iwai --- sound/pci/au88x0/au88x0_eq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/au88x0/au88x0_eq.c b/sound/pci/au88x0/au88x0_eq.c index 38602b85874d..278ed8189fca 100644 --- a/sound/pci/au88x0/au88x0_eq.c +++ b/sound/pci/au88x0/au88x0_eq.c @@ -896,7 +896,8 @@ static int __devinit vortex_eq_init(vortex_t * vortex) if ((kcontrol = snd_ctl_new1(&vortex_eq_kcontrol, vortex)) == NULL) return -ENOMEM; - strcpy(kcontrol->id.name, EqBandLabels[i]); + snprintf(kcontrol->id.name, sizeof(kcontrol->id.name), + "%s Playback Volume", EqBandLabels[i]); kcontrol->private_value = i; if ((err = snd_ctl_add(vortex->card, kcontrol)) < 0) return err; -- cgit v1.2.3-58-ga151 From 432d2500ac11ca88532e08716813b189a27f74a9 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 23 Feb 2011 11:43:08 +0100 Subject: ALSA: hpdsm - RME AES(32): Fix missing channel mappings On RME AES and AES(32), none of the required information (max_channels_in, max_channels_out, channel mappings, port names) was set, leading to the BUG below. This patch adds the missing bits, thus fixing the bug. 125.058768] ------------[ cut here ]------------ [ 125.058773] WARNING: at sound/pci/rme9652/hdspm.c:5389 snd_hdspm_ioctl+0x10c/0x1d8 [snd_hdspm]() [ 125.058775] Hardware name: PRIMERGY RX100 S6 [ 125.058777] BUG? (info->channel >= hdspm->max_channels_out) [ 125.058778] Modules linked in: ipmi_watchdog ipmi_poweroff ipmi_si ipmi_devintf ipmi_msghandler snd_hdspm power_meter e1000e snd_rawmidi i2c_i801 [ 125.058787] Pid: 3652, comm: audacity Tainted: G W 2.6.36-gentoo-r5 #5 [ 125.058788] Call Trace: [ 125.058792] [] warn_slowpath_common+0x80/0x98 [ 125.058796] [] warn_slowpath_fmt+0x41/0x43 [ 125.058800] [] snd_hdspm_ioctl+0x10c/0x1d8 [snd_hdspm] [ 125.058803] [] snd_pcm_channel_info+0x73/0x7c [ 125.058806] [] snd_pcm_common_ioctl1+0x326/0xb01 [ 125.058809] [] ? __do_fault+0x361/0x3a6 [ 125.058812] [] snd_pcm_playback_ioctl1+0x20a/0x227 [ 125.058815] [] ? file_has_perm+0x90/0x9e [ 125.058818] [] snd_pcm_playback_ioctl+0x2a/0x2e [ 125.058821] [] do_vfs_ioctl+0x404/0x453 [ 125.058824] [] sys_ioctl+0x51/0x74 [ 125.058827] [] system_call_fastpath+0x16/0x1b [ 125.058830] ---[ end trace 5bddb08e5d4cbeb1 ]--- Signed-off-by: Adrian Knoth Signed-off-by: Florian Faber Signed-off-by: Fredrik Lingvall Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 6de88b0ce9f4..92588975f580 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -667,6 +667,12 @@ static char *texts_ports_aio_out_qs[] = { "Phone.L", "Phone.R" }; +static char *texts_ports_aes32[] = { + "AES.1", "AES.2", "AES.3", "AES.4", "AES.5", "AES.6", "AES.7", + "AES.8", "AES.9.", "AES.10", "AES.11", "AES.12", "AES.13", "AES.14", + "AES.15", "AES.16" +}; + /* These tables map the ALSA channels 1..N to the channels that we need to use in order to find the relevant channel buffer. RME refers to this kind of mapping as between "the ADAT channel and @@ -816,6 +822,17 @@ static char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = { -1, -1, -1, -1, -1, -1, -1, -1 }; +static char channel_map_aes32[HDSPM_MAX_CHANNELS] = { + 0, 1, 2, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + struct hdspm_midi { struct hdspm *hdspm; int id; @@ -6396,6 +6413,29 @@ static int __devinit snd_hdspm_create(struct snd_card *card, switch (hdspm->io_type) { case AES32: + hdspm->ss_in_channels = hdspm->ss_out_channels = 16; + hdspm->ds_in_channels = hdspm->ds_out_channels = 16; + hdspm->qs_in_channels = hdspm->qs_out_channels = 16; + + hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = + channel_map_aes32; + hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = + channel_map_aes32; + hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = + channel_map_aes32; + hdspm->port_names_in_ss = hdspm->port_names_out_ss = + texts_ports_aes32; + hdspm->port_names_in_ds = hdspm->port_names_out_ds = + texts_ports_aes32; + hdspm->port_names_in_qs = hdspm->port_names_out_qs = + texts_ports_aes32; + + hdspm->max_channels_out = hdspm->max_channels_in = 16; + hdspm->port_names_in = hdspm->port_names_out = + texts_ports_aes32; + hdspm->channel_map_in = hdspm->channel_map_out = + channel_map_aes32; + break; case MADI: -- cgit v1.2.3-58-ga151 From 483cee77d2be6c22ef67ac8c6711e757d138a538 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 23 Feb 2011 11:43:09 +0100 Subject: ALSA: hdspm - Fix buffer handling on RME MADI/MADIface/AES(32) Only RayDAT and AIO provide sane buffer pointers that can be used with HDSPM_BufferPositionMask, on all other cards, this would result in a wrong HW pointer leading to xruns and these messages: [260808.916788] BUG: pcmC0D0p:0, pos = 2976, buffer size = 1024, period size = 512 [260808.961124] BUG: pcmC0D0c:0, pos = 4944, buffer size = 1024, period size = 512 Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 92588975f580..509a35a881f5 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -1231,8 +1231,17 @@ static snd_pcm_uframes_t hdspm_hw_pointer(struct hdspm *hdspm) int position; position = hdspm_read(hdspm, HDSPM_statusRegister); - position &= HDSPM_BufferPositionMask; - position /= 4; /* Bytes per sample */ + + switch (hdspm->io_type) { + case RayDAT: + case AIO: + position &= HDSPM_BufferPositionMask; + position /= 4; /* Bytes per sample */ + break; + default: + position = (position & HDSPM_BufferID) ? + (hdspm->period_bytes / 4) : 0; + } return position; } -- cgit v1.2.3-58-ga151 From 88fabbfcc6d347555f9be04e3fe89e7a9c9a2a2d Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 23 Feb 2011 11:43:10 +0100 Subject: ALSA: hdspm - Restrict channel count on RME AES/AES32 Without calling an appropriate rule, AES/AES32 cards would announce a theoretical channel count of 64 (HDSPM_MAX_CHANNELS), leading to the already known bug: [37422.640481] ------------[ cut here ]------------ [37422.640487] WARNING: at sound/pci/rme9652/hdspm.c:5449 snd_hdspm_ioctl+0x18f/0x202 [snd_hdspm]() [37422.640489] Hardware name: PRIMERGY RX100 S6 [37422.640490] BUG? (info->channel >= hdspm->max_channels_in) [37422.640492] Modules linked in: snd_hdspm snd_seq_midi ipmi_watchdog ipmi_poweroff ipmi_si ipmi_devintf ipmi_msghandler i2c_i801 e1000e snd_rawmidi power_meter [last unloaded: snd_hdspm] [37422.640501] Pid: 22231, comm: jackd Tainted: G D W 2.6.36-gentoo-r5 #5 [37422.640502] Call Trace: [37422.640508] [] warn_slowpath_common+0x80/0x98 [37422.640511] [] warn_slowpath_fmt+0x41/0x43 [37422.640514] [] ? get_parent_ip+0x11/0x42 [37422.640518] [] snd_hdspm_ioctl+0x18f/0x202 [snd_hdspm] [37422.640522] [] snd_pcm_channel_info+0x73/0x7c [37422.640525] [] snd_pcm_common_ioctl1+0x326/0xb01 [37422.640527] [] ? get_parent_ip+0x11/0x42 [37422.640531] [] ? __srcu_read_unlock+0x3b/0x59 [37422.640533] [] snd_pcm_capture_ioctl1+0x20a/0x227 [37422.640537] [] ? file_has_perm+0x90/0x9e [37422.640540] [] snd_pcm_capture_ioctl+0x2a/0x2e [37422.640543] [] do_vfs_ioctl+0x404/0x453 [37422.640546] [] sys_ioctl+0x51/0x74 [37422.640549] [] system_call_fastpath+0x16/0x1b [37422.640552] ---[ end trace 0cd919cd68118082 ]--- We already have all the right values in place, we simply have to inform the upper layers about this restriction. Note that snd_hdspm_hw_rule_rate_out_channels and snd_hdspm_hw_rule_rate_in_channels must not be called on AES32, because the channel count is always 16, no matter of the samplerate in use. Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 36 ++++++++++++++++++++---------------- 1 file changed, 20 insertions(+), 16 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 509a35a881f5..17939b9713ea 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -5836,17 +5836,19 @@ static int snd_hdspm_playback_open(struct snd_pcm_substream *substream) snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hdspm_hw_constraints_aes32_sample_rates); } else { - snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, - snd_hdspm_hw_rule_out_channels, hdspm, - SNDRV_PCM_HW_PARAM_CHANNELS, -1); - snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, - snd_hdspm_hw_rule_out_channels_rate, hdspm, - SNDRV_PCM_HW_PARAM_RATE, -1); - snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, snd_hdspm_hw_rule_rate_out_channels, hdspm, SNDRV_PCM_HW_PARAM_CHANNELS, -1); } + + snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + snd_hdspm_hw_rule_out_channels, hdspm, + SNDRV_PCM_HW_PARAM_CHANNELS, -1); + + snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + snd_hdspm_hw_rule_out_channels_rate, hdspm, + SNDRV_PCM_HW_PARAM_RATE, -1); + return 0; } @@ -5904,17 +5906,19 @@ static int snd_hdspm_capture_open(struct snd_pcm_substream *substream) snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hdspm_hw_constraints_aes32_sample_rates); } else { - snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, - snd_hdspm_hw_rule_in_channels, hdspm, - SNDRV_PCM_HW_PARAM_CHANNELS, -1); - snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, - snd_hdspm_hw_rule_in_channels_rate, hdspm, - SNDRV_PCM_HW_PARAM_RATE, -1); - snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, - snd_hdspm_hw_rule_rate_in_channels, hdspm, - SNDRV_PCM_HW_PARAM_CHANNELS, -1); + snd_hdspm_hw_rule_rate_in_channels, hdspm, + SNDRV_PCM_HW_PARAM_CHANNELS, -1); } + + snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + snd_hdspm_hw_rule_in_channels, hdspm, + SNDRV_PCM_HW_PARAM_CHANNELS, -1); + + snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + snd_hdspm_hw_rule_in_channels_rate, hdspm, + SNDRV_PCM_HW_PARAM_RATE, -1); + return 0; } -- cgit v1.2.3-58-ga151 From 01e9607815755f748eb8722c3c3d8f308b7b4470 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 23 Feb 2011 11:43:11 +0100 Subject: ALSA: hdspm - Fix DS/QS output channel mappings on RME MADI/MADIface Caused by two typos, no output channel mappings were assigned for MADI/MADIface at double/quad speed. The channel mapping is indeed identical to the single speed mapping, the cards will simply use the first N channels. Signed-off-by: Florian Faber Signed-off-by: Fredrik Lingvall Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 17939b9713ea..7246302f6900 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -6462,9 +6462,9 @@ static int __devinit snd_hdspm_create(struct snd_card *card, hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = channel_map_unity_ss; - hdspm->channel_map_in_ds = hdspm->channel_map_out_ss = + hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = channel_map_unity_ss; - hdspm->channel_map_in_qs = hdspm->channel_map_out_ss = + hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = channel_map_unity_ss; hdspm->port_names_in_ss = hdspm->port_names_out_ss = -- cgit v1.2.3-58-ga151 From f6ea805f524207f125f1d245152a16e3a8094243 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 23 Feb 2011 11:43:12 +0100 Subject: ALSA: hdspm - Remove input selector on MADIface In contrast to the RME MADI card, coax/optical selection on the MADIface is done via a physical switch located at the breakout box. Obviously, the driver cannot switch ports in software. Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 7246302f6900..ea49ffe4d9ab 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -4272,8 +4272,7 @@ static struct snd_kcontrol_new snd_hdspm_controls_madiface[] = { HDSPM_SYNC_CHECK("MADI SyncCheck", 0), HDSPM_TX_64("TX 64 channels mode", 0), HDSPM_C_TMS("Clear Track Marker", 0), - HDSPM_SAFE_MODE("Safe Mode", 0), - HDSPM_INPUT_SELECT("Input Select", 0), + HDSPM_SAFE_MODE("Safe Mode", 0) }; static struct snd_kcontrol_new snd_hdspm_controls_aio[] = { -- cgit v1.2.3-58-ga151 From 7c4a95b5ec484244fc615be7b9f56c267c51ade6 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 23 Feb 2011 11:43:13 +0100 Subject: ALSA: hdspm - fix sync check on AES32 Fredrik Lingvall has discovered wrong frequency and sync detection on AES32. According to him, the provided patch fixes these issues. Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 29 ++++++++++++++++++++++++++--- 1 file changed, 26 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index ea49ffe4d9ab..0b0293fb8f09 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -1082,7 +1082,7 @@ static int hdspm_external_sample_rate(struct hdspm *hdspm) case AES32: status2 = hdspm_read(hdspm, HDSPM_statusRegister2); status = hdspm_read(hdspm, HDSPM_statusRegister); - timecode = hdspm_read(hdspm, HDSPM_timecodeRegister); + timecode = hdspm_read(hdspm, HDSPM_timecodeRegister); syncref = hdspm_autosync_ref(hdspm); @@ -2115,6 +2115,29 @@ static int snd_hdspm_get_autosync_sample_rate(struct snd_kcontrol *kcontrol, hdspm_get_s1_sample_rate(hdspm, ucontrol->id.index-1); } + + case AES32: + + switch (kcontrol->private_value) { + case 0: /* WC */ + ucontrol->value.enumerated.item[0] = + hdspm_get_wc_sample_rate(hdspm); + break; + case 9: /* TCO */ + ucontrol->value.enumerated.item[0] = + hdspm_get_tco_sample_rate(hdspm); + break; + case 10: /* SYNC_IN */ + ucontrol->value.enumerated.item[0] = + hdspm_get_sync_in_sample_rate(hdspm); + break; + default: /* AES1 to AES8 */ + ucontrol->value.enumerated.item[0] = + hdspm_get_s1_sample_rate(hdspm, + kcontrol->private_value-1); + break; + + } default: break; } @@ -3803,9 +3826,9 @@ static int snd_hdspm_get_sync_check(struct snd_kcontrol *kcontrol, val = hdspm_tco_sync_check(hdspm); break; case 10 /* SYNC IN */: val = hdspm_sync_in_sync_check(hdspm); break; - default: + default: /* AES1 to AES8 */ val = hdspm_aes_sync_check(hdspm, - ucontrol->id.index-1); + kcontrol->private_value-1); } } -- cgit v1.2.3-58-ga151 From 4ab69a2b3b84415085d261bcf848b7a95c010c9d Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 23 Feb 2011 11:43:14 +0100 Subject: ALSA: hdspm - prevent reading unitialized stack memory Original patch by Dan Rosenberg under commit e68d3b316ab7b02a074edc4f770e6a746390cb7d. I'm copying his text here: The SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO ioctl in hdspm.c allow unprivileged users to read uninitialized kernel stack memory, because several fields of the hdspm_config struct declared on the stack are not altered or zeroed before being copied back to the user. This patch takes care of it. Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 0b0293fb8f09..ced1406d777f 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -6081,6 +6081,7 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, case SNDRV_HDSPM_IOCTL_GET_CONFIG: + memset(&info, 0, sizeof(info)); spin_lock_irq(&hdspm->lock); info.pref_sync_ref = hdspm_pref_sync_ref(hdspm); info.wordclock_sync_check = hdspm_wc_sync_check(hdspm); -- cgit v1.2.3-58-ga151 From a7edbd5bf944c50d3d2db18b7c5b4e7b22c1a643 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Wed, 23 Feb 2011 11:43:15 +0100 Subject: ALSA: hdspm - Fix lock/sync reporting on MADI and AES32 Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index ced1406d777f..5dbf620a32c2 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -3700,8 +3700,8 @@ static int hdspm_sync_in_sync_check(struct hdspm *hdspm) case MADI: case AES32: status = hdspm_read(hdspm, HDSPM_statusRegister2); - lock = (status & 0x400000) ? 1 : 0; - sync = (status & 0x800000) ? 1 : 0; + lock = (status & HDSPM_syncInLock) ? 1 : 0; + sync = (status & HDSPM_syncInSync) ? 1 : 0; break; case MADIface: -- cgit v1.2.3-58-ga151 From a2e2bc2874ee5c7d45a40367cb2f5dda6445c963 Mon Sep 17 00:00:00 2001 From: "Justin P. Mattock" Date: Thu, 24 Feb 2011 22:16:02 -0800 Subject: ALSA: hda - patch_realtek.c remove one to many l's in the word. The patch below removes an extra "l" in the word. Signed-off-by: Justin P. Mattock Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index be4df4c6fd56..7169c9a4d0b0 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4682,7 +4682,7 @@ static struct snd_pci_quirk alc880_cfg_tbl[] = { SND_PCI_QUIRK(0x1558, 0x5401, "ASUS", ALC880_ASUS_DIG2), SND_PCI_QUIRK(0x1565, 0x8202, "Biostar", ALC880_5ST_DIG), SND_PCI_QUIRK(0x1584, 0x9050, "Uniwill", ALC880_UNIWILL_DIG), - SND_PCI_QUIRK(0x1584, 0x9054, "Uniwlll", ALC880_F1734), + SND_PCI_QUIRK(0x1584, 0x9054, "Uniwill", ALC880_F1734), SND_PCI_QUIRK(0x1584, 0x9070, "Uniwill", ALC880_UNIWILL), SND_PCI_QUIRK(0x1584, 0x9077, "Uniwill P53", ALC880_UNIWILL_P53), SND_PCI_QUIRK(0x161f, 0x203d, "W810", ALC880_W810), -- cgit v1.2.3-58-ga151 From fb9b5a0eb68fdc93b1fa5ad377d749fe01023216 Mon Sep 17 00:00:00 2001 From: "Justin P. Mattock" Date: Thu, 24 Feb 2011 22:15:42 -0800 Subject: ALSA: emu10k1 - emu10k1_main.c remove one to many l's in the word. The patch below removes an extra "l" in the word. Signed-off-by: Justin P. Mattock Signed-off-by: Takashi Iwai --- sound/pci/emu10k1/emu10k1_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index 66c7fb3ced3e..5e619a84da06 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -926,7 +926,7 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu) snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* Unknown. */ snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); - /* IRQ Enable: Alll on */ + /* IRQ Enable: All on */ /* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); */ /* IRQ Enable: All off */ snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00); -- cgit v1.2.3-58-ga151 From b6aa63eeb3e9670edd44162b441b6b7de304fed0 Mon Sep 17 00:00:00 2001 From: "Justin P. Mattock" Date: Sat, 26 Feb 2011 20:34:10 -0800 Subject: sound:core:seq:seq_ports.c Remove one to many n's in a word. The Patch below removes one to many "n's" in a word.. Signed-off-by: Justin P. Mattock Signed-off-by: Takashi Iwai --- sound/core/seq/seq_ports.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c index 3bf7d73ac52e..e12bcd94b6db 100644 --- a/sound/core/seq/seq_ports.c +++ b/sound/core/seq/seq_ports.c @@ -412,7 +412,7 @@ int snd_seq_get_port_info(struct snd_seq_client_port * port, * initialization or termination of devices (see seq_midi.c). * * If callback_all option is set, the callback function is invoked - * at each connnection/disconnection. + * at each connection/disconnection. */ static int subscribe_port(struct snd_seq_client *client, -- cgit v1.2.3-58-ga151 From 8460ae70bb6bf1729bd247465c02b7a8c986c61d Mon Sep 17 00:00:00 2001 From: Risto Suominen Date: Mon, 28 Feb 2011 10:38:45 +0200 Subject: ALSA: powermac - Allow input from microphone on Tumbler Allow input from microphone on remaining PowerBooks and iBooks with Tumbler. Tested only with PowerBook G4 Gigabit Ethernet (PowerBook3,3). [Fixed to use of_machine_is_compatible by tiwai] Signed-off-by: Risto Suominen Signed-off-by: Takashi Iwai --- sound/ppc/pmac.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index b47cfd45b3b9..3ecbd67f88c9 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -1034,7 +1034,11 @@ static int __devinit snd_pmac_detect(struct snd_pmac *chip) if (of_device_is_compatible(sound, "tumbler")) { chip->model = PMAC_TUMBLER; chip->can_capture = of_machine_is_compatible("PowerMac4,2") - || of_machine_is_compatible("PowerBook4,1"); + || of_machine_is_compatible("PowerBook3,2") + || of_machine_is_compatible("PowerBook3,3") + || of_machine_is_compatible("PowerBook4,1") + || of_machine_is_compatible("PowerBook4,2") + || of_machine_is_compatible("PowerBook4,3"); chip->can_duplex = 0; // chip->can_byte_swap = 0; /* FIXME: check this */ chip->num_freqs = ARRAY_SIZE(tumbler_freqs); -- cgit v1.2.3-58-ga151 From d2d10a213294d6719d41aab5a111bce1168914a6 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Mon, 28 Feb 2011 15:14:47 +0100 Subject: ALSA: hdspm - AES32: Use define instead of hardcoded channel count Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 5dbf620a32c2..7ce492947583 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -506,6 +506,8 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define AIO_OUT_DS_CHANNELS 12 #define AIO_OUT_QS_CHANNELS 10 +#define AES32_CHANNELS 16 + /* the size of a substream (1 mono data stream) */ #define HDSPM_CHANNEL_BUFFER_SAMPLES (16*1024) #define HDSPM_CHANNEL_BUFFER_BYTES (4*HDSPM_CHANNEL_BUFFER_SAMPLES) @@ -6449,9 +6451,9 @@ static int __devinit snd_hdspm_create(struct snd_card *card, switch (hdspm->io_type) { case AES32: - hdspm->ss_in_channels = hdspm->ss_out_channels = 16; - hdspm->ds_in_channels = hdspm->ds_out_channels = 16; - hdspm->qs_in_channels = hdspm->qs_out_channels = 16; + hdspm->ss_in_channels = hdspm->ss_out_channels = AES32_CHANNELS; + hdspm->ds_in_channels = hdspm->ds_out_channels = AES32_CHANNELS; + hdspm->qs_in_channels = hdspm->qs_out_channels = AES32_CHANNELS; hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = channel_map_aes32; @@ -6466,7 +6468,8 @@ static int __devinit snd_hdspm_create(struct snd_card *card, hdspm->port_names_in_qs = hdspm->port_names_out_qs = texts_ports_aes32; - hdspm->max_channels_out = hdspm->max_channels_in = 16; + hdspm->max_channels_out = hdspm->max_channels_in = + AES32_CHANNELS; hdspm->port_names_in = hdspm->port_names_out = texts_ports_aes32; hdspm->channel_map_in = hdspm->channel_map_out = -- cgit v1.2.3-58-ga151 From 526ea867781ca26f8d7996aa769aa062e1159fd3 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Mon, 28 Feb 2011 15:14:48 +0100 Subject: ALSA: hdspm - Add updated firmware revision for AES32 In contrast to the PCIe version (RME AES), the PCI version (RME AES32) has a different firmware revision. This patch adds the missing PCI revision. Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 7ce492947583..20c54f7531a9 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -526,6 +526,7 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_AIO_REV 212 #define HDSPM_MADIFACE_REV 213 #define HDSPM_AES_REV 240 +#define HDSPM_AES32_REV 234 /* speed factor modes */ #define HDSPM_SPEED_SINGLE 0 @@ -6393,6 +6394,7 @@ static int __devinit snd_hdspm_create(struct snd_card *card, hdspm->midiPorts = 1; break; case HDSPM_AES_REV: + case HDSPM_AES32_REV: hdspm->io_type = AES32; hdspm->card_name = "RME AES32"; hdspm->midiPorts = 2; -- cgit v1.2.3-58-ga151 From 5027f347ffe6f719365ab13127106b52721676ff Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Mon, 28 Feb 2011 15:14:49 +0100 Subject: ALSA: hdspm - Abort on unknown firmware revision Don't continue if we cannot detect the real card type, otherwise, all subsequent functions, especially strcpy(), would fail, leaving the whole driver in an unusable state. Without such a protection, dmesg would look like this: Pid: 1525, comm: modprobe Not tainted 2.6.38-rc6 #1 MSI MS-7250/MS-7250 EIP: 0060:[] EFLAGS: 00010296 CPU: 1 EIP is at strcpy+0x10/0x30 EAX: f4d33e58 EBX: f5990800 ECX: f4d33e58 EDX: 00000000 ESI: 00000000 EDI: f4d33e58 EBP: f5990930 ESP: f3dd3e0c DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 f53d4204 00000000 f90bfc03 00000001 00000001 f3dd3e64 c10fedff f3dd3e7c f3d854e4 f53d4000 c10307b8 00000001 c10307b8 f5990860 c10307b8 00000001 c10332e5 f59908bc c12f4339 f59908bc f5990860 c11ef207 f4d33e00 f53d4000 [] ? snd_hdspm_probe+0x7e7/0x1166 [snd_hdspm] [] ? __sysfs_add_one+0x1f/0xf0 [] ? get_parent_ip+0x8/0x20 [] ? get_parent_ip+0x8/0x20 [] ? get_parent_ip+0x8/0x20 [] ? add_preempt_count+0xa5/0xd0 [] ? _raw_spin_lock_irqsave+0x19/0x40 [] ? pm_runtime_enable+0x17/0x80 [] ? local_pci_probe+0x42/0xb0 [] ? pci_device_probe+0x61/0x80 [] ? driver_probe_device+0x77/0x180 [] ? pci_match_device+0xa0/0xc0 [] ? __driver_attach+0x79/0x80 [] ? __driver_attach+0x0/0x80 [] ? bus_for_each_dev+0x52/0x80 [] ? driver_attach+0x16/0x20 [] ? __driver_attach+0x0/0x80 [] ? bus_add_driver+0xa1/0x220 [] ? pci_device_remove+0x0/0xf0 [] ? driver_register+0x63/0x120 [] ? __pci_register_driver+0x3d/0xb0 [] ? do_one_initcall+0x32/0x160 [] ? alsa_card_hdspm_init+0x0/0x14 [snd_hdspm] [] ? sys_init_module+0x99/0x1e0 [] ? sys_close+0x6d/0xc0 [] ? sysenter_do_call+0x12/0x26 ---[ end trace 239f0661c558378b ]--- Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 20c54f7531a9..78f6ab5dbdd8 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -6399,6 +6399,10 @@ static int __devinit snd_hdspm_create(struct snd_card *card, hdspm->card_name = "RME AES32"; hdspm->midiPorts = 2; break; + default: + snd_printk(KERN_ERR "HDSPM: unknown firmware revision %x\n", + hdspm->firmware_rev); + return -ENODEV; } err = pci_enable_device(pci); -- cgit v1.2.3-58-ga151 From 7c7102b7af1e5043ddb455f7fae307ed3b194074 Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Mon, 28 Feb 2011 15:14:50 +0100 Subject: ALSA: hdspm - Fix midi port initialization Depending on the model and the presence of a TCO module, the number of midi ports varies. Some have 1 port (MADIface), some have 2 (default), with TCO, there are 3. Don't hardcode the number of midi ports to initialize. This patch also fixes a boot lockup on MADIface. [Coding-style fixes by tiwai] Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 78f6ab5dbdd8..0ed4b4e981d8 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -6291,8 +6291,10 @@ static int __devinit snd_hdspm_create_pcm(struct snd_card *card, static inline void snd_hdspm_initialize_midi_flush(struct hdspm * hdspm) { - snd_hdspm_flush_midi_input(hdspm, 0); - snd_hdspm_flush_midi_input(hdspm, 1); + int i; + + for (i = 0; i < hdspm->midiPorts; i++) + snd_hdspm_flush_midi_input(hdspm, i); } static int __devinit snd_hdspm_create_alsa_devices(struct snd_card *card, -- cgit v1.2.3-58-ga151 From bdd3255d3adcb9f4fd70c09ec71eb1c5b36d833e Mon Sep 17 00:00:00 2001 From: Adrian Knoth Date: Mon, 7 Mar 2011 19:10:11 +0100 Subject: ALSA: hdspm - Add firmware ID for older AES32 cards. The current AES32 firmware revision ID is 234, however, a user confirmed that everything works fine with the previous revision, too. Signed-off-by: Adrian Knoth Signed-off-by: Takashi Iwai --- sound/pci/rme9652/hdspm.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound') diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 0ed4b4e981d8..a323eafb9e03 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -527,6 +527,7 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); #define HDSPM_MADIFACE_REV 213 #define HDSPM_AES_REV 240 #define HDSPM_AES32_REV 234 +#define HDSPM_AES32_OLD_REV 233 /* speed factor modes */ #define HDSPM_SPEED_SINGLE 0 @@ -6397,6 +6398,7 @@ static int __devinit snd_hdspm_create(struct snd_card *card, break; case HDSPM_AES_REV: case HDSPM_AES32_REV: + case HDSPM_AES32_OLD_REV: hdspm->io_type = AES32; hdspm->card_name = "RME AES32"; hdspm->midiPorts = 2; -- cgit v1.2.3-58-ga151 From 7c7335877105364f7f5181e80ff34206b54be81f Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Mon, 7 Mar 2011 13:22:50 +0100 Subject: ALSA: control: fix numid conflict check for new controls The purpose of the snd_ctl_hole_check() function is to find conflicts between the numerical IDs of the new control and those of any existing controls. However, it would fail to detect an existing control whose count is smaller than the new control's count and whose interval of IDs is entirely contained in the interval of the new control's IDs. To fix this, use the correct formula to detect overlapping intervals, which happens to simplify the condition. This problem was not encountered so far because ALSA does not yet allow drivers to allocate specific control IDs. Signed-off-by: Clemens Ladisch Signed-off-by: Takashi Iwai --- sound/core/control.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'sound') diff --git a/sound/core/control.c b/sound/core/control.c index 9ce00ed20fba..d1b5ce818a4f 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -285,10 +285,8 @@ static unsigned int snd_ctl_hole_check(struct snd_card *card, struct snd_kcontrol *kctl; list_for_each_entry(kctl, &card->controls, list) { - if ((kctl->id.numid <= card->last_numid && - kctl->id.numid + kctl->count > card->last_numid) || - (kctl->id.numid <= card->last_numid + count - 1 && - kctl->id.numid + kctl->count > card->last_numid + count - 1)) + if (kctl->id.numid < card->last_numid + 1 + count && + kctl->id.numid + kctl->count > card->last_numid + 1) return card->last_numid = kctl->id.numid + kctl->count - 1; } return card->last_numid; -- cgit v1.2.3-58-ga151 From 0e82e5fa97614c9ca3efca5f8dca69dffd1c0ec0 Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Mon, 7 Mar 2011 13:24:30 +0100 Subject: ALSA: control: clean up snd_ctl_hole_check() The return value of snd_ctl_hole_check() is used only to detect whether to continue the loop in snd_ctl_find_hole() or not, so we can simplify the code by changing this return type to a boolean. Also rename this function to better show what it actually does. Signed-off-by: Clemens Ladisch Signed-off-by: Takashi Iwai --- sound/core/control.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'sound') diff --git a/sound/core/control.c b/sound/core/control.c index d1b5ce818a4f..dc4afa6f99b1 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -279,31 +279,31 @@ void snd_ctl_free_one(struct snd_kcontrol *kcontrol) EXPORT_SYMBOL(snd_ctl_free_one); -static unsigned int snd_ctl_hole_check(struct snd_card *card, - unsigned int count) +static bool snd_ctl_remove_numid_conflict(struct snd_card *card, + unsigned int count) { struct snd_kcontrol *kctl; list_for_each_entry(kctl, &card->controls, list) { if (kctl->id.numid < card->last_numid + 1 + count && - kctl->id.numid + kctl->count > card->last_numid + 1) - return card->last_numid = kctl->id.numid + kctl->count - 1; + kctl->id.numid + kctl->count > card->last_numid + 1) { + card->last_numid = kctl->id.numid + kctl->count - 1; + return true; + } } - return card->last_numid; + return false; } static int snd_ctl_find_hole(struct snd_card *card, unsigned int count) { - unsigned int last_numid, iter = 100000; + unsigned int iter = 100000; - last_numid = card->last_numid; - while (last_numid != snd_ctl_hole_check(card, count)) { + while (snd_ctl_remove_numid_conflict(card, count)) { if (--iter == 0) { /* this situation is very unlikely */ snd_printk(KERN_ERR "unable to allocate new control numid\n"); return -ENOMEM; } - last_numid = card->last_numid; } return 0; } -- cgit v1.2.3-58-ga151 From a2800300f28bd1814f3ba8cfd93ecb0b00c2dfe3 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 8 Mar 2011 18:20:46 +0100 Subject: ALSA: asihpi - Use %zd for size_t argument in error message Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpi6205.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index 33136cb0d251..620525bdac59 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -2088,7 +2088,7 @@ static u16 message_response_sequence(struct hpi_adapter_obj *pao, phr->specific_error = sizeof(interface->u); phr->size = sizeof(struct hpi_response_header); HPI_DEBUG_LOG(ERROR, - "message len %d too big for buffer %ld \n", phm->size, + "message len %d too big for buffer %zd \n", phm->size, sizeof(interface->u)); return 0; } -- cgit v1.2.3-58-ga151 From 848669da3a92fa6ab815e0517af3294afb3ea928 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 9 Mar 2011 17:33:48 +0100 Subject: sound: Use sound_register_*() for additional OSS minor devices Since OSS driver creates the device entries for /dev/audio* and /dev/dspW* by itself without coping with sound_core, it leads to conflicts with others and let sysfs spewing warnings. This patch rewrites the registration part of OSS driver to use the standard method also for additional minor devices. Reported-by: Steven Rostedt (with ktest.pl) Tested-by: Steven Rostedt (with ktest.pl) Signed-off-by: Takashi Iwai --- sound/oss/soundcard.c | 56 ++++++++++++++++++--------------------------------- sound/sound_core.c | 3 +++ 2 files changed, 23 insertions(+), 36 deletions(-) (limited to 'sound') diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c index fcb14a099822..7c7793a0eb25 100644 --- a/sound/oss/soundcard.c +++ b/sound/oss/soundcard.c @@ -526,31 +526,21 @@ bad: } -/* These device names follow the official Linux device list, - * Documentation/devices.txt. Let us know if there are other - * common names we should support for compatibility. - * Only those devices not created by the generic code in sound_core.c are - * registered here. - */ -static const struct { - unsigned short minor; - char *name; - umode_t mode; - int *num; -} dev_list[] = { /* list of minor devices */ -/* seems to be some confusion here -- this device is not in the device list */ - {SND_DEV_DSP16, "dspW", S_IWUGO | S_IRUSR | S_IRGRP, - &num_audiodevs}, - {SND_DEV_AUDIO, "audio", S_IWUGO | S_IRUSR | S_IRGRP, - &num_audiodevs}, -}; - static int dmabuf; static int dmabug; module_param(dmabuf, int, 0444); module_param(dmabug, int, 0444); +/* additional minors for compatibility */ +struct oss_minor_dev { + unsigned short minor; + unsigned int enabled; +} dev_list[] = { + { SND_DEV_DSP16 }, + { SND_DEV_AUDIO }, +}; + static int __init oss_init(void) { int err; @@ -571,18 +561,12 @@ static int __init oss_init(void) sound_dmap_flag = (dmabuf > 0 ? 1 : 0); for (i = 0; i < ARRAY_SIZE(dev_list); i++) { - device_create(sound_class, NULL, - MKDEV(SOUND_MAJOR, dev_list[i].minor), NULL, - "%s", dev_list[i].name); - - if (!dev_list[i].num) - continue; - - for (j = 1; j < *dev_list[i].num; j++) - device_create(sound_class, NULL, - MKDEV(SOUND_MAJOR, - dev_list[i].minor + (j*0x10)), - NULL, "%s%d", dev_list[i].name, j); + j = 0; + do { + unsigned short minor = dev_list[i].minor + j * 0x10; + if (!register_sound_special(&oss_sound_fops, minor)) + dev_list[i].enabled = (1 << j); + } while (++j < num_audiodevs); } if (sound_nblocks >= MAX_MEM_BLOCKS - 1) @@ -596,11 +580,11 @@ static void __exit oss_cleanup(void) int i, j; for (i = 0; i < ARRAY_SIZE(dev_list); i++) { - device_destroy(sound_class, MKDEV(SOUND_MAJOR, dev_list[i].minor)); - if (!dev_list[i].num) - continue; - for (j = 1; j < *dev_list[i].num; j++) - device_destroy(sound_class, MKDEV(SOUND_MAJOR, dev_list[i].minor + (j*0x10))); + j = 0; + do { + if (dev_list[i].enabled & (1 << j)) + unregister_sound_special(dev_list[i].minor); + } while (++j < num_audiodevs); } unregister_sound_special(1); diff --git a/sound/sound_core.c b/sound/sound_core.c index 5580aced8730..6ce277860fd7 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -384,6 +384,9 @@ int register_sound_special_device(const struct file_operations *fops, int unit, case 4: name = "audio"; break; + case 5: + name = "dspW"; + break; case 8: name = "sequencer2"; if (unit >= SOUND_STEP) -- cgit v1.2.3-58-ga151 From 80acefff3bc7bd53d46c16c683ab66c0ece20810 Mon Sep 17 00:00:00 2001 From: Alexey Fisher Date: Thu, 10 Mar 2011 14:53:38 +0100 Subject: ALSA: usb-audio - Add volume range check and warn if it too big Signed-off-by: Alexey Fisher Signed-off-by: Takashi Iwai --- sound/usb/mixer.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'sound') diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 7df89b3d7ded..3e3116c5bc52 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -987,6 +987,7 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, struct snd_kcontrol *kctl; struct usb_mixer_elem_info *cval; const struct usbmix_name_map *map; + unsigned int range; control++; /* change from zero-based to 1-based value */ @@ -1136,6 +1137,21 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, } + range = (cval->max - cval->min) / cval->res; + /* Are there devices with volume range more than 255? I use a bit more + * to be sure. 384 is a resolution magic number found on Logitech + * devices. It will definitively catch all buggy Logitech devices. + */ + if (range > 384) { + snd_printk(KERN_WARNING "usb_audio: Warning! Unlikely big " + "volume range (=%u), cval->res is probably wrong.", + range); + snd_printk(KERN_WARNING "usb_audio: [%d] FU [%s] ch = %d, " + "val = %d/%d/%d", cval->id, + kctl->id.name, cval->channels, + cval->min, cval->max, cval->res); + } + snd_printdd(KERN_INFO "[%d] FU [%s] ch = %d, val = %d/%d/%d\n", cval->id, kctl->id.name, cval->channels, cval->min, cval->max, cval->res); add_control_to_empty(state, kctl); -- cgit v1.2.3-58-ga151 From bc3a8a01def4fb0ec0ef8a20d097277b9c6b2a1f Mon Sep 17 00:00:00 2001 From: Alexey Fisher Date: Thu, 10 Mar 2011 14:53:39 +0100 Subject: ALSA: usb-audio - Add "cval->res = 384" quirk for Logitech Webcam C600 One more affected devices: Logitech Webcam C600 (046d:0808) Volume range before quirk is 6400, after (also real) is 16. Signed-off-by: Alexey Fisher Signed-off-by: Takashi Iwai --- sound/usb/mixer.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound') diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 3e3116c5bc52..844cf786e81c 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -1122,6 +1122,7 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, } break; + case USB_ID(0x046d, 0x0808): case USB_ID(0x046d, 0x0809): case USB_ID(0x046d, 0x0991): /* Most audio usb devices lie about volume resolution. -- cgit v1.2.3-58-ga151 From edf7de31c25ce72f163bf7d1fc0d2711869d073c Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Fri, 11 Mar 2011 13:19:43 +0100 Subject: ALSA: usbaudio: fix suspend/resume - ESHUTDOWN must be correctly handled - the optional interrupt endpoint's URB must be stopped and restarted Signed-off-by: Oliver Neukum Signed-off-by: Takashi Iwai --- sound/usb/card.c | 10 +++++++++- sound/usb/mixer.c | 25 +++++++++++++++++++++++-- sound/usb/mixer.h | 2 ++ 3 files changed, 34 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/usb/card.c b/sound/usb/card.c index c0f8270bc199..7fa53d91e73b 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -586,6 +586,7 @@ static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message) struct snd_usb_audio *chip = usb_get_intfdata(intf); struct list_head *p; struct snd_usb_stream *as; + struct usb_mixer_interface *mixer; if (chip == (void *)-1L) return 0; @@ -596,6 +597,10 @@ static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message) as = list_entry(p, struct snd_usb_stream, list); snd_pcm_suspend_all(as->pcm); } + + list_for_each_entry(mixer, &chip->mixer_list, list) { + snd_usb_mixer_inactivate(mixer); + } } return 0; @@ -604,6 +609,7 @@ static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message) static int usb_audio_resume(struct usb_interface *intf) { struct snd_usb_audio *chip = usb_get_intfdata(intf); + struct usb_mixer_interface *mixer; if (chip == (void *)-1L) return 0; @@ -611,8 +617,10 @@ static int usb_audio_resume(struct usb_interface *intf) return 0; /* * ALSA leaves material resumption to user space - * we just notify + * we just notify and restart the mixers */ + list_for_each_entry(mixer, &chip->mixer_list, list) + snd_usb_mixer_activate(mixer); snd_power_change_state(chip->card, SNDRV_CTL_POWER_D0); diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 675a4f1b5de1..09e59345bb6d 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -2075,8 +2075,9 @@ static void snd_usb_mixer_interrupt(struct urb *urb) { struct usb_mixer_interface *mixer = urb->context; int len = urb->actual_length; + int ustatus = urb->status; - if (urb->status != 0) + if (ustatus != 0) goto requeue; if (mixer->protocol == UAC_VERSION_1) { @@ -2117,12 +2118,32 @@ static void snd_usb_mixer_interrupt(struct urb *urb) } requeue: - if (urb->status != -ENOENT && urb->status != -ECONNRESET) { + if (ustatus != -ENOENT && ustatus != -ECONNRESET && ustatus != -ESHUTDOWN) { urb->dev = mixer->chip->dev; usb_submit_urb(urb, GFP_ATOMIC); } } +/* stop any bus activity of a mixer */ +void snd_usb_mixer_inactivate(struct usb_mixer_interface *mixer) +{ + usb_kill_urb(mixer->urb); + usb_kill_urb(mixer->rc_urb); +} + +int snd_usb_mixer_activate(struct usb_mixer_interface *mixer) +{ + int err; + + if (mixer->urb) { + err = usb_submit_urb(mixer->urb, GFP_NOIO); + if (err < 0) + return err; + } + + return 0; +} + /* create the handler for the optional status interrupt endpoint */ static int snd_usb_mixer_status_create(struct usb_mixer_interface *mixer) { diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h index 26c636c5c93a..b4a2c8165e4b 100644 --- a/sound/usb/mixer.h +++ b/sound/usb/mixer.h @@ -52,5 +52,7 @@ void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer, int unitid); int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval, int request, int validx, int value_set); +void snd_usb_mixer_inactivate(struct usb_mixer_interface *mixer); +int snd_usb_mixer_activate(struct usb_mixer_interface *mixer); #endif /* __USBMIXER_H */ -- cgit v1.2.3-58-ga151 From 88a8516a2128a6d078a106ead48092240e8a138f Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Fri, 11 Mar 2011 14:51:12 +0100 Subject: ALSA: usbaudio: implement USB autosuspend Devices are autosuspended if no pcm nor midi channel is open Mixer devices may be opened. This way they are active when in use to play or record sound, but can be suspended while users have a mixer application running. [Small clean-ups using static inline by tiwai] Signed-off-by: Oliver Neukum Signed-off-by: Takashi Iwai --- sound/usb/card.c | 66 +++++++++++++++++++++++++++++++++++++++++----------- sound/usb/midi.c | 8 +++++++ sound/usb/mixer.c | 23 ++++++++++++++++-- sound/usb/pcm.c | 20 ++++++++++++---- sound/usb/power.h | 17 ++++++++++++++ sound/usb/usbaudio.h | 6 ++++- 6 files changed, 118 insertions(+), 22 deletions(-) create mode 100644 sound/usb/power.h (limited to 'sound') diff --git a/sound/usb/card.c b/sound/usb/card.c index 7fa53d91e73b..40722f8711ad 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -65,6 +65,7 @@ #include "pcm.h" #include "urb.h" #include "format.h" +#include "power.h" MODULE_AUTHOR("Takashi Iwai "); MODULE_DESCRIPTION("USB Audio"); @@ -330,6 +331,7 @@ static int snd_usb_audio_create(struct usb_device *dev, int idx, chip->setup = device_setup[idx]; chip->nrpacks = nrpacks; chip->async_unlink = async_unlink; + chip->probing = 1; chip->usb_id = USB_ID(le16_to_cpu(dev->descriptor.idVendor), le16_to_cpu(dev->descriptor.idProduct)); @@ -451,6 +453,7 @@ static void *snd_usb_audio_probe(struct usb_device *dev, goto __error; } chip = usb_chip[i]; + chip->probing = 1; break; } } @@ -466,6 +469,7 @@ static void *snd_usb_audio_probe(struct usb_device *dev, goto __error; } snd_card_set_dev(chip->card, &intf->dev); + chip->pm_intf = intf; break; } if (!chip) { @@ -505,6 +509,7 @@ static void *snd_usb_audio_probe(struct usb_device *dev, usb_chip[chip->index] = chip; chip->num_interfaces++; + chip->probing = 0; mutex_unlock(®ister_mutex); return chip; @@ -581,6 +586,23 @@ static void usb_audio_disconnect(struct usb_interface *intf) } #ifdef CONFIG_PM + +int snd_usb_autoresume(struct snd_usb_audio *chip) +{ + int err = -ENODEV; + + if (!chip->shutdown && !chip->probing) + err = usb_autopm_get_interface(chip->pm_intf); + + return err; +} + +void snd_usb_autosuspend(struct snd_usb_audio *chip) +{ + if (!chip->shutdown && !chip->probing) + usb_autopm_put_interface(chip->pm_intf); +} + static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message) { struct snd_usb_audio *chip = usb_get_intfdata(intf); @@ -591,18 +613,26 @@ static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message) if (chip == (void *)-1L) return 0; - snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot); - if (!chip->num_suspended_intf++) { - list_for_each(p, &chip->pcm_list) { - as = list_entry(p, struct snd_usb_stream, list); - snd_pcm_suspend_all(as->pcm); - } - - list_for_each_entry(mixer, &chip->mixer_list, list) { - snd_usb_mixer_inactivate(mixer); - } + if (!(message.event & PM_EVENT_AUTO)) { + snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot); + if (!chip->num_suspended_intf++) { + list_for_each(p, &chip->pcm_list) { + as = list_entry(p, struct snd_usb_stream, list); + snd_pcm_suspend_all(as->pcm); + } + } + } else { + /* + * otherwise we keep the rest of the system in the dark + * to keep this transparent + */ + if (!chip->num_suspended_intf++) + chip->autosuspended = 1; } + list_for_each_entry(mixer, &chip->mixer_list, list) + snd_usb_mixer_inactivate(mixer); + return 0; } @@ -610,6 +640,7 @@ static int usb_audio_resume(struct usb_interface *intf) { struct snd_usb_audio *chip = usb_get_intfdata(intf); struct usb_mixer_interface *mixer; + int err = 0; if (chip == (void *)-1L) return 0; @@ -619,12 +650,18 @@ static int usb_audio_resume(struct usb_interface *intf) * ALSA leaves material resumption to user space * we just notify and restart the mixers */ - list_for_each_entry(mixer, &chip->mixer_list, list) - snd_usb_mixer_activate(mixer); + list_for_each_entry(mixer, &chip->mixer_list, list) { + err = snd_usb_mixer_activate(mixer); + if (err < 0) + goto err_out; + } - snd_power_change_state(chip->card, SNDRV_CTL_POWER_D0); + if (!chip->autosuspended) + snd_power_change_state(chip->card, SNDRV_CTL_POWER_D0); + chip->autosuspended = 0; - return 0; +err_out: + return err; } #else #define usb_audio_suspend NULL @@ -652,6 +689,7 @@ static struct usb_driver usb_audio_driver = { .suspend = usb_audio_suspend, .resume = usb_audio_resume, .id_table = usb_audio_ids, + .supports_autosuspend = 1, }; static int __init snd_usb_audio_init(void) diff --git a/sound/usb/midi.c b/sound/usb/midi.c index db2dc5ffe6dd..b4b39c0b6c9e 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -54,6 +54,7 @@ #include #include "usbaudio.h" #include "midi.h" +#include "power.h" #include "helper.h" /* @@ -1044,6 +1045,7 @@ static int snd_usbmidi_output_open(struct snd_rawmidi_substream *substream) struct snd_usb_midi* umidi = substream->rmidi->private_data; struct usbmidi_out_port* port = NULL; int i, j; + int err; for (i = 0; i < MIDI_MAX_ENDPOINTS; ++i) if (umidi->endpoints[i].out) @@ -1056,6 +1058,9 @@ static int snd_usbmidi_output_open(struct snd_rawmidi_substream *substream) snd_BUG(); return -ENXIO; } + err = usb_autopm_get_interface(umidi->iface); + if (err < 0) + return -EIO; substream->runtime->private_data = port; port->state = STATE_UNKNOWN; substream_open(substream, 1); @@ -1064,7 +1069,10 @@ static int snd_usbmidi_output_open(struct snd_rawmidi_substream *substream) static int snd_usbmidi_output_close(struct snd_rawmidi_substream *substream) { + struct snd_usb_midi* umidi = substream->rmidi->private_data; + substream_open(substream, 0); + usb_autopm_put_interface(umidi->iface); return 0; } diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 09e59345bb6d..5e4775716607 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -61,6 +61,7 @@ #include "mixer.h" #include "helper.h" #include "mixer_quirks.h" +#include "power.h" #define MAX_ID_ELEMS 256 @@ -295,16 +296,22 @@ static int get_ctl_value_v1(struct usb_mixer_elem_info *cval, int request, int v unsigned char buf[2]; int val_len = cval->val_type >= USB_MIXER_S16 ? 2 : 1; int timeout = 10; + int err; + err = snd_usb_autoresume(cval->mixer->chip); + if (err < 0) + return -EIO; while (timeout-- > 0) { if (snd_usb_ctl_msg(chip->dev, usb_rcvctrlpipe(chip->dev, 0), request, USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN, validx, snd_usb_ctrl_intf(chip) | (cval->id << 8), buf, val_len, 100) >= val_len) { *value_ret = convert_signed_value(cval, snd_usb_combine_bytes(buf, val_len)); + snd_usb_autosuspend(cval->mixer->chip); return 0; } } + snd_usb_autosuspend(cval->mixer->chip); snd_printdd(KERN_ERR "cannot get ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n", request, validx, snd_usb_ctrl_intf(chip) | (cval->id << 8), cval->val_type); return -EINVAL; @@ -328,12 +335,18 @@ static int get_ctl_value_v2(struct usb_mixer_elem_info *cval, int request, int v memset(buf, 0, sizeof(buf)); + ret = snd_usb_autoresume(chip) ? -EIO : 0; + if (ret) + goto error; + ret = snd_usb_ctl_msg(chip->dev, usb_rcvctrlpipe(chip->dev, 0), bRequest, USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN, validx, snd_usb_ctrl_intf(chip) | (cval->id << 8), buf, size, 1000); + snd_usb_autosuspend(chip); if (ret < 0) { +error: snd_printk(KERN_ERR "cannot get ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n", request, validx, snd_usb_ctrl_intf(chip) | (cval->id << 8), cval->val_type); return ret; @@ -413,7 +426,7 @@ int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval, { struct snd_usb_audio *chip = cval->mixer->chip; unsigned char buf[2]; - int val_len, timeout = 10; + int val_len, err, timeout = 10; if (cval->mixer->protocol == UAC_VERSION_1) { val_len = cval->val_type >= USB_MIXER_S16 ? 2 : 1; @@ -433,13 +446,19 @@ int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval, value_set = convert_bytes_value(cval, value_set); buf[0] = value_set & 0xff; buf[1] = (value_set >> 8) & 0xff; + err = snd_usb_autoresume(chip); + if (err < 0) + return -EIO; while (timeout-- > 0) if (snd_usb_ctl_msg(chip->dev, usb_sndctrlpipe(chip->dev, 0), request, USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT, validx, snd_usb_ctrl_intf(chip) | (cval->id << 8), - buf, val_len, 100) >= 0) + buf, val_len, 100) >= 0) { + snd_usb_autosuspend(chip); return 0; + } + snd_usb_autosuspend(chip); snd_printdd(KERN_ERR "cannot set ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d, data = %#x/%#x\n", request, validx, snd_usb_ctrl_intf(chip) | (cval->id << 8), cval->val_type, buf[0], buf[1]); return -EINVAL; diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index e3f680526cb5..b8dcbf407bbb 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -32,6 +32,7 @@ #include "helper.h" #include "pcm.h" #include "clock.h" +#include "power.h" /* * return the current pcm pointer. just based on the hwptr_done value. @@ -739,6 +740,9 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre pt = 125 * (1 << fp->datainterval); ptmin = min(ptmin, pt); } + err = snd_usb_autoresume(subs->stream->chip); + if (err < 0) + return err; param_period_time_if_needed = SNDRV_PCM_HW_PARAM_PERIOD_TIME; if (snd_usb_get_speed(subs->dev) == USB_SPEED_FULL) @@ -756,21 +760,21 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre SNDRV_PCM_HW_PARAM_CHANNELS, param_period_time_if_needed, -1)) < 0) - return err; + goto rep_err; if ((err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, hw_rule_channels, subs, SNDRV_PCM_HW_PARAM_FORMAT, SNDRV_PCM_HW_PARAM_RATE, param_period_time_if_needed, -1)) < 0) - return err; + goto rep_err; if ((err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FORMAT, hw_rule_format, subs, SNDRV_PCM_HW_PARAM_RATE, SNDRV_PCM_HW_PARAM_CHANNELS, param_period_time_if_needed, -1)) < 0) - return err; + goto rep_err; if (param_period_time_if_needed >= 0) { err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_TIME, @@ -780,11 +784,15 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre SNDRV_PCM_HW_PARAM_RATE, -1); if (err < 0) - return err; + goto rep_err; } if ((err = snd_usb_pcm_check_knot(runtime, subs)) < 0) - return err; + goto rep_err; return 0; + +rep_err: + snd_usb_autosuspend(subs->stream->chip); + return err; } static int snd_usb_pcm_open(struct snd_pcm_substream *substream, int direction) @@ -798,6 +806,7 @@ static int snd_usb_pcm_open(struct snd_pcm_substream *substream, int direction) runtime->hw = snd_usb_hardware; runtime->private_data = subs; subs->pcm_substream = substream; + /* runtime PM is also done there */ return setup_hw_info(runtime, subs); } @@ -811,6 +820,7 @@ static int snd_usb_pcm_close(struct snd_pcm_substream *substream, int direction) subs->interface = -1; } subs->pcm_substream = NULL; + snd_usb_autosuspend(subs->stream->chip); return 0; } diff --git a/sound/usb/power.h b/sound/usb/power.h new file mode 100644 index 000000000000..48ee51dcb71e --- /dev/null +++ b/sound/usb/power.h @@ -0,0 +1,17 @@ +#ifndef __USBAUDIO_POWER_H +#define __USBAUDIO_POWER_H + +#ifdef CONFIG_PM +int snd_usb_autoresume(struct snd_usb_audio *chip); +void snd_usb_autosuspend(struct snd_usb_audio *chip); +#else +static inline int snd_usb_autoresume(struct snd_usb_audio *chip) +{ + return 0; +} +static inline void snd_usb_autosuspend(struct snd_usb_audio *chip) +{ +} +#endif + +#endif /* __USBAUDIO_POWER_H */ diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 6e66fffe87f5..32f2a97f2f14 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -34,10 +34,14 @@ struct snd_usb_audio { int index; struct usb_device *dev; struct snd_card *card; + struct usb_interface *pm_intf; u32 usb_id; - int shutdown; struct mutex shutdown_mutex; + unsigned int shutdown:1; + unsigned int probing:1; + unsigned int autosuspended:1; unsigned int txfr_quirk:1; /* Subframe boundaries on transfers */ + int num_interfaces; int num_suspended_intf; -- cgit v1.2.3-58-ga151 From 5cd2ad81f912c8535491f541108b655f4552dff9 Mon Sep 17 00:00:00 2001 From: Paul Bolle Date: Fri, 11 Mar 2011 11:24:52 +0100 Subject: ALSA: intel8x0m: wait a bit before warm reset check At every resume a laptop I use prints this message (at KERN_ERR level): ALSA sound/pci/intel8x0m.c:904: AC'97 warm reset still in progress? [0x2] The thing to note here is that 0x2 corresponds to ICH_AC97COLD. Ie, what seems to be happening is that the register involved indicated a warm reset for some time (as the ICH_AC97WARM bit was set) but by the time the warning is printed, and that same register is checked again, that bit is already cleared and only the ICH_AC97COLD bit is still set. It turns out a warm reset needs some time to settle, but it is currently checked right away. The test therefore fails the first time it is done and schedule_timeout_uninterruptible() will be called. Once we return from that jiffies is already (far) past end_time on this laptop, so we exit the loop, print a warning, and exit the function while the warm reset actually succeeded. A way to fix this is to call usleep_range() after writing to the register involved. A handful of tests suggest 500 usecs is a safe value. (This might punish the "finish cold reset" case, but on this laptop such a cold reset apparently never happens, so I can't say for sure.) While we're at it drop the extra single tick from end_time, as it looks rather silly. Signed-off-by: Paul Bolle Signed-off-by: Takashi Iwai --- sound/pci/intel8x0m.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c index 13cec1e5ced9..b1c926cd281b 100644 --- a/sound/pci/intel8x0m.c +++ b/sound/pci/intel8x0m.c @@ -894,7 +894,8 @@ static int snd_intel8x0m_ich_chip_init(struct intel8x0m *chip, int probing) /* finish cold or do warm reset */ cnt |= (cnt & ICH_AC97COLD) == 0 ? ICH_AC97COLD : ICH_AC97WARM; iputdword(chip, ICHREG(GLOB_CNT), cnt); - end_time = (jiffies + (HZ / 4)) + 1; + usleep_range(500, 1000); /* give warm reset some time */ + end_time = jiffies + HZ / 4; do { if ((igetdword(chip, ICHREG(GLOB_CNT)) & ICH_AC97WARM) == 0) goto __ok; -- cgit v1.2.3-58-ga151 From a6e8509f2172a6ac764a82763fce64836a108a14 Mon Sep 17 00:00:00 2001 From: Paul Bolle Date: Fri, 11 Mar 2011 11:37:55 +0100 Subject: ALSA: intel8x0m: add 'm' as "suffix" to static functions Adding an 'm' will distinguish them from identical names in intel8x0.c. Signed-off-by: Paul Bolle Signed-off-by: Takashi Iwai --- sound/pci/intel8x0m.c | 98 +++++++++++++++++++++++++-------------------------- 1 file changed, 49 insertions(+), 49 deletions(-) (limited to 'sound') diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c index b1c926cd281b..8716b291cb7d 100644 --- a/sound/pci/intel8x0m.c +++ b/sound/pci/intel8x0m.c @@ -341,9 +341,9 @@ static int snd_intel8x0m_codec_semaphore(struct intel8x0m *chip, unsigned int co return -EBUSY; } -static void snd_intel8x0_codec_write(struct snd_ac97 *ac97, - unsigned short reg, - unsigned short val) +static void snd_intel8x0m_codec_write(struct snd_ac97 *ac97, + unsigned short reg, + unsigned short val) { struct intel8x0m *chip = ac97->private_data; @@ -354,8 +354,8 @@ static void snd_intel8x0_codec_write(struct snd_ac97 *ac97, iaputword(chip, reg + ac97->num * 0x80, val); } -static unsigned short snd_intel8x0_codec_read(struct snd_ac97 *ac97, - unsigned short reg) +static unsigned short snd_intel8x0m_codec_read(struct snd_ac97 *ac97, + unsigned short reg) { struct intel8x0m *chip = ac97->private_data; unsigned short res; @@ -385,7 +385,7 @@ static unsigned short snd_intel8x0_codec_read(struct snd_ac97 *ac97, /* * DMA I/O */ -static void snd_intel8x0_setup_periods(struct intel8x0m *chip, struct ichdev *ichdev) +static void snd_intel8x0m_setup_periods(struct intel8x0m *chip, struct ichdev *ichdev) { int idx; u32 *bdbar = ichdev->bdbar; @@ -437,7 +437,7 @@ static void snd_intel8x0_setup_periods(struct intel8x0m *chip, struct ichdev *ic * Interrupt handler */ -static inline void snd_intel8x0_update(struct intel8x0m *chip, struct ichdev *ichdev) +static inline void snd_intel8x0m_update(struct intel8x0m *chip, struct ichdev *ichdev) { unsigned long port = ichdev->reg_offset; int civ, i, step; @@ -489,7 +489,7 @@ static inline void snd_intel8x0_update(struct intel8x0m *chip, struct ichdev *ic iputbyte(chip, port + ichdev->roff_sr, ICH_FIFOE | ICH_BCIS | ICH_LVBCI); } -static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id) +static irqreturn_t snd_intel8x0m_interrupt(int irq, void *dev_id) { struct intel8x0m *chip = dev_id; struct ichdev *ichdev; @@ -512,7 +512,7 @@ static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id) for (i = 0; i < chip->bdbars_count; i++) { ichdev = &chip->ichd[i]; if (status & ichdev->int_sta_mask) - snd_intel8x0_update(chip, ichdev); + snd_intel8x0m_update(chip, ichdev); } /* ack them */ @@ -526,7 +526,7 @@ static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id) * PCM part */ -static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int snd_intel8x0m_pcm_trigger(struct snd_pcm_substream *substream, int cmd) { struct intel8x0m *chip = snd_pcm_substream_chip(substream); struct ichdev *ichdev = get_ichdev(substream); @@ -561,18 +561,18 @@ static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd return 0; } -static int snd_intel8x0_hw_params(struct snd_pcm_substream *substream, +static int snd_intel8x0m_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); } -static int snd_intel8x0_hw_free(struct snd_pcm_substream *substream) +static int snd_intel8x0m_hw_free(struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t snd_intel8x0m_pcm_pointer(struct snd_pcm_substream *substream) { struct intel8x0m *chip = snd_pcm_substream_chip(substream); struct ichdev *ichdev = get_ichdev(substream); @@ -600,7 +600,7 @@ static int snd_intel8x0m_pcm_prepare(struct snd_pcm_substream *substream) ichdev->fragsize = snd_pcm_lib_period_bytes(substream); snd_ac97_write(ichdev->ac97, AC97_LINE1_RATE, runtime->rate); snd_ac97_write(ichdev->ac97, AC97_LINE1_LEVEL, 0); - snd_intel8x0_setup_periods(chip, ichdev); + snd_intel8x0m_setup_periods(chip, ichdev); return 0; } @@ -682,22 +682,22 @@ static struct snd_pcm_ops snd_intel8x0m_playback_ops = { .open = snd_intel8x0m_playback_open, .close = snd_intel8x0m_playback_close, .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_intel8x0_hw_params, - .hw_free = snd_intel8x0_hw_free, + .hw_params = snd_intel8x0m_hw_params, + .hw_free = snd_intel8x0m_hw_free, .prepare = snd_intel8x0m_pcm_prepare, - .trigger = snd_intel8x0_pcm_trigger, - .pointer = snd_intel8x0_pcm_pointer, + .trigger = snd_intel8x0m_pcm_trigger, + .pointer = snd_intel8x0m_pcm_pointer, }; static struct snd_pcm_ops snd_intel8x0m_capture_ops = { .open = snd_intel8x0m_capture_open, .close = snd_intel8x0m_capture_close, .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_intel8x0_hw_params, - .hw_free = snd_intel8x0_hw_free, + .hw_params = snd_intel8x0m_hw_params, + .hw_free = snd_intel8x0m_hw_free, .prepare = snd_intel8x0m_pcm_prepare, - .trigger = snd_intel8x0_pcm_trigger, - .pointer = snd_intel8x0_pcm_pointer, + .trigger = snd_intel8x0m_pcm_trigger, + .pointer = snd_intel8x0m_pcm_pointer, }; @@ -710,7 +710,7 @@ struct ich_pcm_table { int ac97_idx; }; -static int __devinit snd_intel8x0_pcm1(struct intel8x0m *chip, int device, +static int __devinit snd_intel8x0m_pcm1(struct intel8x0m *chip, int device, struct ich_pcm_table *rec) { struct snd_pcm *pcm; @@ -759,7 +759,7 @@ static struct ich_pcm_table intel_pcms[] __devinitdata = { }, }; -static int __devinit snd_intel8x0_pcm(struct intel8x0m *chip) +static int __devinit snd_intel8x0m_pcm(struct intel8x0m *chip) { int i, tblsize, device, err; struct ich_pcm_table *tbl, *rec; @@ -791,7 +791,7 @@ static int __devinit snd_intel8x0_pcm(struct intel8x0m *chip) if (! chip->ichd[rec->ac97_idx].ac97) continue; } - err = snd_intel8x0_pcm1(chip, device, rec); + err = snd_intel8x0m_pcm1(chip, device, rec); if (err < 0) return err; device++; @@ -806,20 +806,20 @@ static int __devinit snd_intel8x0_pcm(struct intel8x0m *chip) * Mixer part */ -static void snd_intel8x0_mixer_free_ac97_bus(struct snd_ac97_bus *bus) +static void snd_intel8x0m_mixer_free_ac97_bus(struct snd_ac97_bus *bus) { struct intel8x0m *chip = bus->private_data; chip->ac97_bus = NULL; } -static void snd_intel8x0_mixer_free_ac97(struct snd_ac97 *ac97) +static void snd_intel8x0m_mixer_free_ac97(struct snd_ac97 *ac97) { struct intel8x0m *chip = ac97->private_data; chip->ac97 = NULL; } -static int __devinit snd_intel8x0_mixer(struct intel8x0m *chip, int ac97_clock) +static int __devinit snd_intel8x0m_mixer(struct intel8x0m *chip, int ac97_clock) { struct snd_ac97_bus *pbus; struct snd_ac97_template ac97; @@ -827,22 +827,22 @@ static int __devinit snd_intel8x0_mixer(struct intel8x0m *chip, int ac97_clock) int err; unsigned int glob_sta = 0; static struct snd_ac97_bus_ops ops = { - .write = snd_intel8x0_codec_write, - .read = snd_intel8x0_codec_read, + .write = snd_intel8x0m_codec_write, + .read = snd_intel8x0m_codec_read, }; chip->in_ac97_init = 1; memset(&ac97, 0, sizeof(ac97)); ac97.private_data = chip; - ac97.private_free = snd_intel8x0_mixer_free_ac97; + ac97.private_free = snd_intel8x0m_mixer_free_ac97; ac97.scaps = AC97_SCAP_SKIP_AUDIO | AC97_SCAP_POWER_SAVE; glob_sta = igetdword(chip, ICHREG(GLOB_STA)); if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0) goto __err; - pbus->private_free = snd_intel8x0_mixer_free_ac97_bus; + pbus->private_free = snd_intel8x0m_mixer_free_ac97_bus; if (ac97_clock >= 8000 && ac97_clock <= 48000) pbus->clock = ac97_clock; chip->ac97_bus = pbus; @@ -960,7 +960,7 @@ static int snd_intel8x0m_ich_chip_init(struct intel8x0m *chip, int probing) return 0; } -static int snd_intel8x0_chip_init(struct intel8x0m *chip, int probing) +static int snd_intel8x0m_chip_init(struct intel8x0m *chip, int probing) { unsigned int i; int err; @@ -981,7 +981,7 @@ static int snd_intel8x0_chip_init(struct intel8x0m *chip, int probing) return 0; } -static int snd_intel8x0_free(struct intel8x0m *chip) +static int snd_intel8x0m_free(struct intel8x0m *chip) { unsigned int i; @@ -1046,7 +1046,7 @@ static int intel8x0m_resume(struct pci_dev *pci) return -EIO; } pci_set_master(pci); - if (request_irq(pci->irq, snd_intel8x0_interrupt, + if (request_irq(pci->irq, snd_intel8x0m_interrupt, IRQF_SHARED, card->shortname, chip)) { printk(KERN_ERR "intel8x0m: unable to grab IRQ %d, " "disabling device\n", pci->irq); @@ -1054,7 +1054,7 @@ static int intel8x0m_resume(struct pci_dev *pci) return -EIO; } chip->irq = pci->irq; - snd_intel8x0_chip_init(chip, 0); + snd_intel8x0m_chip_init(chip, 0); snd_ac97_resume(chip->ac97); snd_power_change_state(card, SNDRV_CTL_POWER_D0); @@ -1095,10 +1095,10 @@ static void __devinit snd_intel8x0m_proc_init(struct intel8x0m * chip) #endif /* CONFIG_PROC_FS */ -static int snd_intel8x0_dev_free(struct snd_device *device) +static int snd_intel8x0m_dev_free(struct snd_device *device) { struct intel8x0m *chip = device->device_data; - return snd_intel8x0_free(chip); + return snd_intel8x0m_free(chip); } struct ich_reg_info { @@ -1117,7 +1117,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, unsigned int int_sta_masks; struct ichdev *ichdev; static struct snd_device_ops ops = { - .dev_free = snd_intel8x0_dev_free, + .dev_free = snd_intel8x0m_dev_free, }; static struct ich_reg_info intel_regs[2] = { { ICH_MIINT, 0 }, @@ -1159,7 +1159,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, chip->addr = pci_iomap(pci, 0, 0); if (!chip->addr) { snd_printk(KERN_ERR "AC'97 space ioremap problem\n"); - snd_intel8x0_free(chip); + snd_intel8x0m_free(chip); return -EIO; } if (pci_resource_flags(pci, 3) & IORESOURCE_MEM) /* ICH4 */ @@ -1168,15 +1168,15 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, chip->bmaddr = pci_iomap(pci, 1, 0); if (!chip->bmaddr) { snd_printk(KERN_ERR "Controller space ioremap problem\n"); - snd_intel8x0_free(chip); + snd_intel8x0m_free(chip); return -EIO; } port_inited: - if (request_irq(pci->irq, snd_intel8x0_interrupt, IRQF_SHARED, + if (request_irq(pci->irq, snd_intel8x0m_interrupt, IRQF_SHARED, card->shortname, chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); - snd_intel8x0_free(chip); + snd_intel8x0m_free(chip); return -EBUSY; } chip->irq = pci->irq; @@ -1211,7 +1211,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2, &chip->bdbars) < 0) { - snd_intel8x0_free(chip); + snd_intel8x0m_free(chip); return -ENOMEM; } /* tables must be aligned to 8 bytes here, but the kernel pages @@ -1226,13 +1226,13 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, chip->int_sta_reg = ICH_REG_GLOB_STA; chip->int_sta_mask = int_sta_masks; - if ((err = snd_intel8x0_chip_init(chip, 1)) < 0) { - snd_intel8x0_free(chip); + if ((err = snd_intel8x0m_chip_init(chip, 1)) < 0) { + snd_intel8x0m_free(chip); return err; } if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { - snd_intel8x0_free(chip); + snd_intel8x0m_free(chip); return err; } @@ -1296,11 +1296,11 @@ static int __devinit snd_intel8x0m_probe(struct pci_dev *pci, } card->private_data = chip; - if ((err = snd_intel8x0_mixer(chip, ac97_clock)) < 0) { + if ((err = snd_intel8x0m_mixer(chip, ac97_clock)) < 0) { snd_card_free(card); return err; } - if ((err = snd_intel8x0_pcm(chip)) < 0) { + if ((err = snd_intel8x0m_pcm(chip)) < 0) { snd_card_free(card); return err; } -- cgit v1.2.3-58-ga151 From 966a7f0dc4de57cf52467968e4244d218a5c3506 Mon Sep 17 00:00:00 2001 From: Paul Bolle Date: Fri, 11 Mar 2011 11:41:06 +0100 Subject: ALSA: intel8x0m: append 'm' to "r_intel8x0" Appending an 'm' will distinguish it from a similar struct in intel8x0.c Signed-off-by: Paul Bolle Signed-off-by: Takashi Iwai --- sound/pci/intel8x0m.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c index 8716b291cb7d..2ae8d29500a8 100644 --- a/sound/pci/intel8x0m.c +++ b/sound/pci/intel8x0m.c @@ -1109,7 +1109,7 @@ struct ich_reg_info { static int __devinit snd_intel8x0m_create(struct snd_card *card, struct pci_dev *pci, unsigned long device_type, - struct intel8x0m ** r_intel8x0) + struct intel8x0m **r_intel8x0m) { struct intel8x0m *chip; int err; @@ -1125,7 +1125,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, }; struct ich_reg_info *tbl; - *r_intel8x0 = NULL; + *r_intel8x0m = NULL; if ((err = pci_enable_device(pci)) < 0) return err; @@ -1238,7 +1238,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, snd_card_set_dev(card, &pci->dev); - *r_intel8x0 = chip; + *r_intel8x0m = chip; return 0; } -- cgit v1.2.3-58-ga151 From 7e79443ce250776b8477426127acdac15c567f22 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 11 Mar 2011 15:45:32 +0100 Subject: ALSA: atiixp - Fix wrong time-out checks during ac-link reset The time-out in snd_atiixp_aclink_reset() is wrongly checked, and it resulted in exiting from the loop at the first iteration. Reported-by: Amir Shamsuddin Signed-off-by: Takashi Iwai --- sound/pci/atiixp.c | 2 +- sound/pci/atiixp_modem.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c index 49d572a7b235..3119cd97a217 100644 --- a/sound/pci/atiixp.c +++ b/sound/pci/atiixp.c @@ -522,7 +522,7 @@ static int snd_atiixp_aclink_reset(struct atiixp *chip) atiixp_read(chip, CMD); mdelay(1); atiixp_update(chip, CMD, ATI_REG_CMD_AC_RESET, ATI_REG_CMD_AC_RESET); - if (--timeout) { + if (!--timeout) { snd_printk(KERN_ERR "atiixp: codec reset timeout\n"); break; } diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c index 91d7036b6411..2f74c2fdf1ea 100644 --- a/sound/pci/atiixp_modem.c +++ b/sound/pci/atiixp_modem.c @@ -498,7 +498,7 @@ static int snd_atiixp_aclink_reset(struct atiixp_modem *chip) atiixp_read(chip, CMD); msleep(1); atiixp_update(chip, CMD, ATI_REG_CMD_AC_RESET, ATI_REG_CMD_AC_RESET); - if (--timeout) { + if (!--timeout) { snd_printk(KERN_ERR "atiixp-modem: codec reset timeout\n"); break; } -- cgit v1.2.3-58-ga151 From 19002fd5f1ba452ba13491f97da65367f80e09a8 Mon Sep 17 00:00:00 2001 From: Przemyslaw Bruski Date: Sun, 13 Mar 2011 16:18:55 +0100 Subject: ALSA: ctxfi - Fix microphone boost codes/comments microphone boost was set at +12dB, not +20dB (like in Windows driver and in adc_conf structure declaration), some comments added. Signed-off-by: Przemyslaw Bruski Signed-off-by: Takashi Iwai --- sound/pci/ctxfi/cthw20k2.c | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) (limited to 'sound') diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c index b6b11bfe7574..5364164674e4 100644 --- a/sound/pci/ctxfi/cthw20k2.c +++ b/sound/pci/ctxfi/cthw20k2.c @@ -1307,10 +1307,10 @@ static int hw_pll_init(struct hw *hw, unsigned int rsr) set_field(&pllctl, PLLCTL_B, 0); if (48000 == rsr) { set_field(&pllctl, PLLCTL_FD, 16 - 2); - set_field(&pllctl, PLLCTL_RD, 1 - 1); + set_field(&pllctl, PLLCTL_RD, 1 - 1); /* 3000*16/1 = 48000 */ } else { /* 44100 */ set_field(&pllctl, PLLCTL_FD, 147 - 2); - set_field(&pllctl, PLLCTL_RD, 10 - 1); + set_field(&pllctl, PLLCTL_RD, 10 - 1); /* 3000*147/10 = 44100 */ } hw_write_20kx(hw, PLL_CTL, pllctl); mdelay(40); @@ -1740,6 +1740,10 @@ static int hw_is_adc_input_selected(struct hw *hw, enum ADCSRC type) return data; } +#define MIC_BOOST_0DB 0xCF +#define MIC_BOOST_STEPS_PER_DB 2 +#define MIC_BOOST_20DB (MIC_BOOST_0DB + 20 * MIC_BOOST_STEPS_PER_DB) + static int hw_adc_input_select(struct hw *hw, enum ADCSRC type) { u32 data; @@ -1751,10 +1755,12 @@ static int hw_adc_input_select(struct hw *hw, enum ADCSRC type) hw_write_20kx(hw, GPIO_DATA, data); hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x101), MAKE_WM8775_DATA(0x101)); /* Mic-in */ - hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xE7), - MAKE_WM8775_DATA(0xE7)); /* +12dB boost */ - hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xE7), - MAKE_WM8775_DATA(0xE7)); /* +12dB boost */ + hw20k2_i2c_write(hw, + MAKE_WM8775_ADDR(WM8775_AADCL, MIC_BOOST_20DB), + MAKE_WM8775_DATA(MIC_BOOST_20DB)); /* +20dB */ + hw20k2_i2c_write(hw, + MAKE_WM8775_ADDR(WM8775_AADCR, MIC_BOOST_20DB), + MAKE_WM8775_DATA(MIC_BOOST_20DB)); /* +20dB */ break; case ADC_LINEIN: data &= ~(0x1 << 14); @@ -1827,10 +1833,12 @@ static int hw_adc_init(struct hw *hw, const struct adc_conf *info) hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x101), MAKE_WM8775_DATA(0x101)); /* Mic-in */ - hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xE7), - MAKE_WM8775_DATA(0xE7)); /* +12dB boost */ - hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xE7), - MAKE_WM8775_DATA(0xE7)); /* +12dB boost */ + hw20k2_i2c_write(hw, + MAKE_WM8775_ADDR(WM8775_AADCL, MIC_BOOST_20DB), + MAKE_WM8775_DATA(MIC_BOOST_20DB)); /* +20dB */ + hw20k2_i2c_write(hw, + MAKE_WM8775_ADDR(WM8775_AADCR, MIC_BOOST_20DB), + MAKE_WM8775_DATA(MIC_BOOST_20DB)); /* +20dB */ } else if (mux == 2) { /* Configures GPIO data to select Line-in */ data &= ~(0x1 << 14); -- cgit v1.2.3-58-ga151 From 4c1847e884efddcc3ede371f7839e5e65b25c34d Mon Sep 17 00:00:00 2001 From: Przemyslaw Bruski Date: Sun, 13 Mar 2011 16:18:56 +0100 Subject: ALSA: ctxfi - Fix incorrect SPDIF status bit mask SPDIF status mask creation was incorrect. Signed-off-by: Przemyslaw Bruski Cc: Signed-off-by: Takashi Iwai --- sound/pci/ctxfi/ctatc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c index 1bff80cde0a2..b9321544c31c 100644 --- a/sound/pci/ctxfi/ctatc.c +++ b/sound/pci/ctxfi/ctatc.c @@ -869,7 +869,7 @@ spdif_passthru_playback_setup(struct ct_atc *atc, struct ct_atc_pcm *apcm) mutex_lock(&atc->atc_mutex); dao->ops->get_spos(dao, &status); if (((status >> 24) & IEC958_AES3_CON_FS) != iec958_con_fs) { - status &= ((~IEC958_AES3_CON_FS) << 24); + status &= ~(IEC958_AES3_CON_FS << 24); status |= (iec958_con_fs << 24); dao->ops->set_spos(dao, status); dao->ops->commit_write(dao); -- cgit v1.2.3-58-ga151 From f164753a263bfd2daaf3e0273b179de7e099c57d Mon Sep 17 00:00:00 2001 From: Przemyslaw Bruski Date: Sun, 13 Mar 2011 16:18:57 +0100 Subject: ALSA: ctxfi - Fix SPDIF status retrieval SDPIF status retrieval always returned the default settings instead of the actual ones. Signed-off-by: Przemyslaw Bruski Cc: Signed-off-by: Takashi Iwai --- sound/pci/ctxfi/ctmixer.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'sound') diff --git a/sound/pci/ctxfi/ctmixer.c b/sound/pci/ctxfi/ctmixer.c index 15c1e7271ea8..c3519ff42fbb 100644 --- a/sound/pci/ctxfi/ctmixer.c +++ b/sound/pci/ctxfi/ctmixer.c @@ -566,19 +566,6 @@ static int ct_spdif_get_mask(struct snd_kcontrol *kcontrol, return 0; } -static int ct_spdif_default_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - unsigned int status = SNDRV_PCM_DEFAULT_CON_SPDIF; - - ucontrol->value.iec958.status[0] = (status >> 0) & 0xff; - ucontrol->value.iec958.status[1] = (status >> 8) & 0xff; - ucontrol->value.iec958.status[2] = (status >> 16) & 0xff; - ucontrol->value.iec958.status[3] = (status >> 24) & 0xff; - - return 0; -} - static int ct_spdif_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { @@ -586,6 +573,10 @@ static int ct_spdif_get(struct snd_kcontrol *kcontrol, unsigned int status; atc->spdif_out_get_status(atc, &status); + + if (status == 0) + status = SNDRV_PCM_DEFAULT_CON_SPDIF; + ucontrol->value.iec958.status[0] = (status >> 0) & 0xff; ucontrol->value.iec958.status[1] = (status >> 8) & 0xff; ucontrol->value.iec958.status[2] = (status >> 16) & 0xff; @@ -629,7 +620,7 @@ static struct snd_kcontrol_new iec958_default_ctl = { .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), .count = 1, .info = ct_spdif_info, - .get = ct_spdif_default_get, + .get = ct_spdif_get, .put = ct_spdif_put, .private_value = MIXER_IEC958_DEFAULT }; -- cgit v1.2.3-58-ga151 From efed5f26664f93991c929d5bb343e65f900d72bc Mon Sep 17 00:00:00 2001 From: Przemyslaw Bruski Date: Sun, 13 Mar 2011 16:18:58 +0100 Subject: ALSA: ctxfi - Clear input settings before initialization Clear input settings before initialization. Signed-off-by: Przemyslaw Bruski Cc: Signed-off-by: Takashi Iwai --- sound/pci/ctxfi/ctdaio.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound') diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c index af56eb949bde..47d9ea97de02 100644 --- a/sound/pci/ctxfi/ctdaio.c +++ b/sound/pci/ctxfi/ctdaio.c @@ -176,6 +176,7 @@ static int dao_set_left_input(struct dao *dao, struct rsc *input) if (!entry) return -ENOMEM; + dao->ops->clear_left_input(dao); /* Program master and conjugate resources */ input->ops->master(input); daio->rscl.ops->master(&daio->rscl); @@ -204,6 +205,7 @@ static int dao_set_right_input(struct dao *dao, struct rsc *input) if (!entry) return -ENOMEM; + dao->ops->clear_right_input(dao); /* Program master and conjugate resources */ input->ops->master(input); daio->rscr.ops->master(&daio->rscr); -- cgit v1.2.3-58-ga151 From 9d4ed9e0771767a110dafffdeb0963e852fd6ae4 Mon Sep 17 00:00:00 2001 From: "Kirill A. Shutemov" Date: Wed, 16 Mar 2011 00:53:24 +0200 Subject: ALSA: ctxfi - use list_move() instead of list_del()/list_add() combination Signed-off-by: Kirill A. Shutemov Signed-off-by: Takashi Iwai --- sound/pci/ctxfi/ctvmem.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c index 65da6e466f80..b78f3fc3c33c 100644 --- a/sound/pci/ctxfi/ctvmem.c +++ b/sound/pci/ctxfi/ctvmem.c @@ -52,8 +52,7 @@ get_vm_block(struct ct_vm *vm, unsigned int size) if (entry->size == size) { /* Move the vm node from unused list to used list directly */ - list_del(&entry->list); - list_add(&entry->list, &vm->used); + list_move(&entry->list, &vm->used); vm->size -= size; block = entry; goto out; -- cgit v1.2.3-58-ga151 From 5b7c757d1a8878d49f46c826d6081816935664aa Mon Sep 17 00:00:00 2001 From: Nicolas Kaiser Date: Wed, 16 Mar 2011 17:10:11 +0100 Subject: ALSA: sound/core: merge list_del()/list_add_tail() to list_move_tail() Merge list_del() + list_add_tail() to list_move_tail(). Signed-off-by: Nicolas Kaiser Signed-off-by: Takashi Iwai --- sound/core/timer.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/core/timer.c b/sound/core/timer.c index ed016329e911..7c1cbf0a0dc4 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -186,9 +186,8 @@ static void snd_timer_check_slave(struct snd_timer_instance *slave) list_for_each_entry(master, &timer->open_list_head, open_list) { if (slave->slave_class == master->slave_class && slave->slave_id == master->slave_id) { - list_del(&slave->open_list); - list_add_tail(&slave->open_list, - &master->slave_list_head); + list_move_tail(&slave->open_list, + &master->slave_list_head); spin_lock_irq(&slave_active_lock); slave->master = master; slave->timer = master->timer; @@ -414,8 +413,7 @@ static void snd_timer_notify1(struct snd_timer_instance *ti, int event) static int snd_timer_start1(struct snd_timer *timer, struct snd_timer_instance *timeri, unsigned long sticks) { - list_del(&timeri->active_list); - list_add_tail(&timeri->active_list, &timer->active_list_head); + list_move_tail(&timeri->active_list, &timer->active_list_head); if (timer->running) { if (timer->hw.flags & SNDRV_TIMER_HW_SLAVE) goto __start_now; -- cgit v1.2.3-58-ga151 From 98d21df431ad55281e1abf780f8d51e3391900b2 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 18 Mar 2011 07:31:53 +0100 Subject: ALSA: aloop - Fix possible IRQ lock inversion loopback_pos_update() can be called in the timer callback, thus the lock held should be irq-safe. Otherwise you'll get AB/BA deadlock together with substream->self_group.lock. Reported-and-tested-by: Knut Petersen Cc: Signed-off-by: Takashi Iwai --- sound/drivers/aloop.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) (limited to 'sound') diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index 12b44b0b6777..a0da7755fcea 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -482,8 +482,9 @@ static unsigned int loopback_pos_update(struct loopback_cable *cable) cable->streams[SNDRV_PCM_STREAM_CAPTURE]; unsigned long delta_play = 0, delta_capt = 0; unsigned int running; + unsigned long flags; - spin_lock(&cable->lock); + spin_lock_irqsave(&cable->lock, flags); running = cable->running ^ cable->pause; if (running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) { delta_play = jiffies - dpcm_play->last_jiffies; @@ -495,10 +496,8 @@ static unsigned int loopback_pos_update(struct loopback_cable *cable) dpcm_capt->last_jiffies += delta_capt; } - if (delta_play == 0 && delta_capt == 0) { - spin_unlock(&cable->lock); - return running; - } + if (delta_play == 0 && delta_capt == 0) + goto unlock; if (delta_play > delta_capt) { loopback_bytepos_update(dpcm_play, delta_play - delta_capt, @@ -510,14 +509,14 @@ static unsigned int loopback_pos_update(struct loopback_cable *cable) delta_capt = delta_play; } - if (delta_play == 0 && delta_capt == 0) { - spin_unlock(&cable->lock); - return running; - } + if (delta_play == 0 && delta_capt == 0) + goto unlock; + /* note delta_capt == delta_play at this moment */ loopback_bytepos_update(dpcm_capt, delta_capt, BYTEPOS_UPDATE_COPY); loopback_bytepos_update(dpcm_play, delta_play, BYTEPOS_UPDATE_POSONLY); - spin_unlock(&cable->lock); + unlock: + spin_unlock_irqrestore(&cable->lock, flags); return running; } -- cgit v1.2.3-58-ga151 From 4a122c10fbfe9020df469f0f669da129c5757671 Mon Sep 17 00:00:00 2001 From: Dan Rosenberg Date: Thu, 17 Mar 2011 18:32:24 -0400 Subject: ALSA: sound/pci/asihpi: check adapter index in hpi_ioctl The user-supplied index into the adapters array needs to be checked, or an out-of-bounds kernel pointer could be accessed and used, leading to potentially exploitable memory corruption. Signed-off-by: Dan Rosenberg Cc: Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpioctl.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'sound') diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c index 26186be638b1..cd624f13ff8e 100644 --- a/sound/pci/asihpi/hpioctl.c +++ b/sound/pci/asihpi/hpioctl.c @@ -156,6 +156,11 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) goto out; } + if (hm->h.adapter_index >= HPI_MAX_ADAPTERS) { + err = -EINVAL; + goto out; + } + pa = &adapters[hm->h.adapter_index]; hr->h.size = res_max_size; if (hm->h.object == HPI_OBJ_SUBSYSTEM) { -- cgit v1.2.3-58-ga151