diff options
author | Takashi Iwai <tiwai@suse.de> | 2008-11-26 14:12:42 +0100 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2008-11-26 14:12:42 +0100 |
commit | e7dd8c1bdacf658b0ade51facb2f7eaf40eb0ac4 (patch) | |
tree | 0db15820fdd391a1570e1257167e8f02532c83f5 /sound | |
parent | ed313489badef16d700f5a3be50e8fd8f8294bc8 (diff) | |
parent | bc4a68fed4b4c01005ef3c71ede6a8cbe91b7dc9 (diff) |
Merge branch 'topic/misc' into topic/pcsp-fix
Conflicts:
sound/drivers/pcsp/pcsp_lib.c
Diffstat (limited to 'sound')
-rw-r--r-- | sound/core/device.c | 4 | ||||
-rw-r--r-- | sound/drivers/pcsp/pcsp.c | 8 | ||||
-rw-r--r-- | sound/drivers/pcsp/pcsp.h | 1 | ||||
-rw-r--r-- | sound/drivers/pcsp/pcsp_lib.c | 95 | ||||
-rw-r--r-- | sound/pci/ac97/ac97_patch.c | 2 | ||||
-rw-r--r-- | sound/pci/emu10k1/emu10k1_main.c | 494 | ||||
-rw-r--r-- | sound/pci/ice1712/ice1724.c | 23 | ||||
-rw-r--r-- | sound/ppc/pmac.c | 2 | ||||
-rw-r--r-- | sound/ppc/tumbler.c | 3 |
9 files changed, 333 insertions, 299 deletions
diff --git a/sound/core/device.c b/sound/core/device.c index c58d8227254c..a67dfac08c03 100644 --- a/sound/core/device.c +++ b/sound/core/device.c @@ -98,7 +98,7 @@ int snd_device_free(struct snd_card *card, void *device_data) kfree(dev); return 0; } - snd_printd("device free %p (from %p), not found\n", device_data, + snd_printd("device free %p (from %pF), not found\n", device_data, __builtin_return_address(0)); return -ENXIO; } @@ -135,7 +135,7 @@ int snd_device_disconnect(struct snd_card *card, void *device_data) } return 0; } - snd_printd("device disconnect %p (from %p), not found\n", device_data, + snd_printd("device disconnect %p (from %pF), not found\n", device_data, __builtin_return_address(0)); return -ENXIO; } diff --git a/sound/drivers/pcsp/pcsp.c b/sound/drivers/pcsp/pcsp.c index 1899cf0685bc..2a02f704f366 100644 --- a/sound/drivers/pcsp/pcsp.c +++ b/sound/drivers/pcsp/pcsp.c @@ -96,7 +96,7 @@ static int __devinit snd_card_pcsp_probe(int devnum, struct device *dev) return -EINVAL; hrtimer_init(&pcsp_chip.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - pcsp_chip.timer.cb_mode = HRTIMER_CB_SOFTIRQ; + pcsp_chip.timer.cb_mode = HRTIMER_CB_IRQSAFE_UNLOCKED; pcsp_chip.timer.function = pcsp_do_timer; card = snd_card_new(index, id, THIS_MODULE, 0); @@ -188,10 +188,8 @@ static int __devexit pcsp_remove(struct platform_device *dev) static void pcsp_stop_beep(struct snd_pcsp *chip) { - spin_lock_irq(&chip->substream_lock); - if (!chip->playback_substream) - pcspkr_stop_sound(); - spin_unlock_irq(&chip->substream_lock); + pcsp_sync_stop(chip); + pcspkr_stop_sound(); } #ifdef CONFIG_PM diff --git a/sound/drivers/pcsp/pcsp.h b/sound/drivers/pcsp/pcsp.h index 1d661f795e8c..70533a333b5b 100644 --- a/sound/drivers/pcsp/pcsp.h +++ b/sound/drivers/pcsp/pcsp.h @@ -77,6 +77,7 @@ struct snd_pcsp { extern struct snd_pcsp pcsp_chip; extern enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle); +extern void pcsp_sync_stop(struct snd_pcsp *chip); extern int snd_pcsp_new_pcm(struct snd_pcsp *chip); extern int snd_pcsp_new_mixer(struct snd_pcsp *chip); diff --git a/sound/drivers/pcsp/pcsp_lib.c b/sound/drivers/pcsp/pcsp_lib.c index 1f42e4063118..f8d8470861da 100644 --- a/sound/drivers/pcsp/pcsp_lib.c +++ b/sound/drivers/pcsp/pcsp_lib.c @@ -8,6 +8,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/interrupt.h> #include <sound/pcm.h> #include <asm/io.h> #include "pcsp.h" @@ -19,6 +20,22 @@ MODULE_PARM_DESC(nforce_wa, "Apply NForce chipset workaround " #define DMIX_WANTS_S16 1 +/* + * Call snd_pcm_period_elapsed in a tasklet + * This avoids spinlock messes and long-running irq contexts + */ +static void pcsp_call_pcm_elapsed(unsigned long priv) +{ + if (atomic_read(&pcsp_chip.timer_active)) { + struct snd_pcm_substream *substream; + substream = pcsp_chip.playback_substream; + if (substream) + snd_pcm_period_elapsed(substream); + } +} + +static DECLARE_TASKLET(pcsp_pcm_tasklet, pcsp_call_pcm_elapsed, 0); + enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) { unsigned char timer_cnt, val; @@ -28,41 +45,23 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) struct snd_pcm_substream *substream; struct snd_pcm_runtime *runtime; struct snd_pcsp *chip = container_of(handle, struct snd_pcsp, timer); + unsigned long flags; if (chip->thalf) { outb(chip->val61, 0x61); chip->thalf = 0; if (!atomic_read(&chip->timer_active)) - return HRTIMER_NORESTART; + goto stop; hrtimer_forward(&chip->timer, hrtimer_get_expires(&chip->timer), ktime_set(0, chip->ns_rem)); return HRTIMER_RESTART; } - spin_lock_irq(&chip->substream_lock); - /* Takashi Iwai says regarding this extra lock: - - If the irq handler handles some data on the DMA buffer, it should - do snd_pcm_stream_lock(). - That protects basically against all races among PCM callbacks, yes. - However, there are two remaining issues: - 1. The substream pointer you try to lock isn't protected _before_ - this lock yet. - 2. snd_pcm_period_elapsed() itself acquires the lock. - The requirement of another lock is because of 1. When you get - chip->playback_substream, it's not protected. - Keeping this lock while snd_pcm_period_elapsed() assures the substream - is still protected (at least, not released). And the other status is - handled properly inside snd_pcm_stream_lock() in - snd_pcm_period_elapsed(). - - */ - if (!chip->playback_substream) - goto exit_nr_unlock1; - substream = chip->playback_substream; - snd_pcm_stream_lock(substream); if (!atomic_read(&chip->timer_active)) - goto exit_nr_unlock2; + goto stop; + substream = chip->playback_substream; + if (!substream) + goto stop; runtime = substream->runtime; fmt_size = snd_pcm_format_physical_width(runtime->format) >> 3; @@ -87,6 +86,8 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) period_bytes = snd_pcm_lib_period_bytes(substream); buffer_bytes = snd_pcm_lib_buffer_bytes(substream); + + spin_lock_irqsave(&chip->substream_lock, flags); chip->playback_ptr += PCSP_INDEX_INC() * fmt_size; periods_elapsed = chip->playback_ptr - chip->period_ptr; if (periods_elapsed < 0) { @@ -102,18 +103,15 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) * or ALSA will BUG on us. */ chip->playback_ptr %= buffer_bytes; - snd_pcm_stream_unlock(substream); - if (periods_elapsed) { - snd_pcm_period_elapsed(substream); chip->period_ptr += periods_elapsed * period_bytes; chip->period_ptr %= buffer_bytes; + tasklet_schedule(&pcsp_pcm_tasklet); } - - spin_unlock_irq(&chip->substream_lock); + spin_unlock_irqrestore(&chip->substream_lock, flags); if (!atomic_read(&chip->timer_active)) - return HRTIMER_NORESTART; + goto stop; chip->ns_rem = PCSP_PERIOD_NS(); ns = (chip->thalf ? PCSP_CALC_NS(timer_cnt) : chip->ns_rem); @@ -122,10 +120,7 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) ktime_set(0, ns)); return HRTIMER_RESTART; -exit_nr_unlock2: - snd_pcm_stream_unlock(substream); -exit_nr_unlock1: - spin_unlock_irq(&chip->substream_lock); + stop: return HRTIMER_NORESTART; } @@ -165,26 +160,35 @@ static void pcsp_stop_playing(struct snd_pcsp *chip) spin_unlock(&i8253_lock); } +/* + * Force to stop and sync the stream + */ +void pcsp_sync_stop(struct snd_pcsp *chip) +{ + local_irq_disable(); + pcsp_stop_playing(chip); + local_irq_enable(); + hrtimer_cancel(&chip->timer); + tasklet_kill(&pcsp_pcm_tasklet); +} + static int snd_pcsp_playback_close(struct snd_pcm_substream *substream) { struct snd_pcsp *chip = snd_pcm_substream_chip(substream); #if PCSP_DEBUG printk(KERN_INFO "PCSP: close called\n"); #endif - if (atomic_read(&chip->timer_active)) { - printk(KERN_ERR "PCSP: timer still active\n"); - pcsp_stop_playing(chip); - } - spin_lock_irq(&chip->substream_lock); + pcsp_sync_stop(chip); chip->playback_substream = NULL; - spin_unlock_irq(&chip->substream_lock); return 0; } static int snd_pcsp_playback_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { + struct snd_pcsp *chip = snd_pcm_substream_chip(substream); int err; + pcsp_sync_stop(chip); err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) @@ -194,9 +198,11 @@ static int snd_pcsp_playback_hw_params(struct snd_pcm_substream *substream, static int snd_pcsp_playback_hw_free(struct snd_pcm_substream *substream) { + struct snd_pcsp *chip = snd_pcm_substream_chip(substream); #if PCSP_DEBUG printk(KERN_INFO "PCSP: hw_free called\n"); #endif + pcsp_sync_stop(chip); return snd_pcm_lib_free_pages(substream); } @@ -212,6 +218,7 @@ static int snd_pcsp_playback_prepare(struct snd_pcm_substream *substream) snd_pcm_lib_period_bytes(substream), substream->runtime->periods); #endif + pcsp_sync_stop(chip); chip->playback_ptr = 0; chip->period_ptr = 0; return 0; @@ -242,7 +249,11 @@ static snd_pcm_uframes_t snd_pcsp_playback_pointer(struct snd_pcm_substream *substream) { struct snd_pcsp *chip = snd_pcm_substream_chip(substream); - return bytes_to_frames(substream->runtime, chip->playback_ptr); + unsigned int pos; + spin_lock(&chip->substream_lock); + pos = chip->playback_ptr; + spin_unlock(&chip->substream_lock); + return bytes_to_frames(substream->runtime, pos); } static struct snd_pcm_hardware snd_pcsp_playback = { @@ -279,9 +290,7 @@ static int snd_pcsp_playback_open(struct snd_pcm_substream *substream) return -EBUSY; } runtime->hw = snd_pcsp_playback; - spin_lock_irq(&chip->substream_lock); chip->playback_substream = substream; - spin_unlock_irq(&chip->substream_lock); return 0; } diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index 6e831aff1bd0..2c7cd97d2234 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -2832,6 +2832,8 @@ static int patch_alc655(struct snd_ac97 * ac97) val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ else val |= (1 << 1); /* Pin 47 is spdif input pin */ + /* this seems missing on some hardwares */ + ac97->ext_id |= AC97_EI_SPDIF; } val &= ~(1 << 12); /* vref enable */ snd_ac97_write_cache(ac97, 0x7a, val); diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index de5ee8f097f6..7958006a1d66 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -69,7 +69,7 @@ MODULE_FIRMWARE(EMU1010_NOTEBOOK_FILENAME); * EMU10K1 init / done *************************************************************************/ -void snd_emu10k1_voice_init(struct snd_emu10k1 * emu, int ch) +void snd_emu10k1_voice_init(struct snd_emu10k1 *emu, int ch) { snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0); snd_emu10k1_ptr_write(emu, IP, ch, 0); @@ -151,9 +151,9 @@ static unsigned int i2c_adc_init[][2] = { { 0x12, 0x32 }, /* ALC Control 3 */ { 0x13, 0x00 }, /* Noise gate control */ { 0x14, 0xa6 }, /* Limiter control */ - { 0x15, ADC_MUX_2 }, /* ADC Mixer control. Mic for Audigy 2 ZS Notebook */ + { 0x15, ADC_MUX_2 }, /* ADC Mixer control. Mic for A2ZS Notebook */ }; - + static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) { unsigned int silent_page; @@ -161,8 +161,8 @@ static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) u32 tmp; /* disable audio and lock cache */ - outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE, - emu->port + HCFG); + outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | + HCFG_MUTEBUTTONENABLE, emu->port + HCFG); /* reset recording buffers */ snd_emu10k1_ptr_write(emu, MICBS, 0, ADCBS_BUFSIZE_NONE); @@ -179,7 +179,7 @@ static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) snd_emu10k1_ptr_write(emu, SOLEL, 0, 0); snd_emu10k1_ptr_write(emu, SOLEH, 0, 0); - if (emu->audigy){ + if (emu->audigy) { /* set SPDIF bypass mode */ snd_emu10k1_ptr_write(emu, SPBYPASS, 0, SPBYPASS_FORMAT); /* enable rear left + rear right AC97 slots */ @@ -197,12 +197,12 @@ static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) if (emu->card_capabilities->ca0151_chip) { /* audigy2 */ /* Hacks for Alice3 to work independent of haP16V driver */ - //Setup SRCMulti_I2S SamplingRate + /* Setup SRCMulti_I2S SamplingRate */ tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0); tmp &= 0xfffff1ff; tmp |= (0x2<<9); snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp); - + /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */ snd_emu10k1_ptr20_write(emu, SRCSel, 0, 0x14); /* Setup SRCMulti Input Audio Enable */ @@ -217,7 +217,7 @@ static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) if (emu->card_capabilities->ca0108_chip) { /* audigy2 Value */ /* Hacks for Alice3 to work independent of haP16V driver */ snd_printk(KERN_INFO "Audigy2 value: Special config.\n"); - //Setup SRCMulti_I2S SamplingRate + /* Setup SRCMulti_I2S SamplingRate */ tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0); tmp &= 0xfffff1ff; tmp |= (0x2<<9); @@ -270,13 +270,13 @@ static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) size = ARRAY_SIZE(i2c_adc_init); for (n = 0; n < size; n++) snd_emu10k1_i2c_write(emu, i2c_adc_init[n][0], i2c_adc_init[n][1]); - for (n=0; n < 4; n++) { - emu->i2c_capture_volume[n][0]= 0xcf; - emu->i2c_capture_volume[n][1]= 0xcf; + for (n = 0; n < 4; n++) { + emu->i2c_capture_volume[n][0] = 0xcf; + emu->i2c_capture_volume[n][1] = 0xcf; } } - + snd_emu10k1_ptr_write(emu, PTB, 0, emu->ptb_pages.addr); snd_emu10k1_ptr_write(emu, TCB, 0, 0); /* taken from original driver */ snd_emu10k1_ptr_write(emu, TCBS, 0, 4); /* taken from original driver */ @@ -313,7 +313,7 @@ static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) (emu->model == 0x21 && emu->revision < 6)) outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE, emu->port + HCFG); else - // With on-chip joystick + /* With on-chip joystick */ outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG); if (enable_ir) { /* enable IR for SB Live */ @@ -335,9 +335,9 @@ static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) outl(reg | HCFG_GPOUT1 | HCFG_GPOUT2, emu->port + HCFG); udelay(100); outl(reg, emu->port + HCFG); - } + } } - + if (emu->card_capabilities->emu_model) { ; /* Disable all access to A_IOCFG for the emu1010 */ } else if (emu->card_capabilities->i2c_adc) { @@ -364,7 +364,7 @@ static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu) ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */ } else if (emu->audigy) { outl(inl(emu->port + A_IOCFG) & ~0x44, emu->port + A_IOCFG); - + if (emu->card_capabilities->ca0151_chip) { /* audigy2 */ /* Unmute Analog now. Set GPO6 to 1 for Apollo. * This has to be done after init ALice3 I2SOut beyond 48KHz. @@ -378,12 +378,12 @@ static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu) outl(inl(emu->port + A_IOCFG) | 0x0080, emu->port + A_IOCFG); } } - + #if 0 { unsigned int tmp; /* FIXME: the following routine disables LiveDrive-II !! */ - // TOSLink detection + /* TOSLink detection */ emu->tos_link = 0; tmp = inl(emu->port + HCFG); if (tmp & (HCFG_GPINPUT0 | HCFG_GPINPUT1)) { @@ -400,7 +400,7 @@ static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu) snd_emu10k1_intr_enable(emu, INTE_PCIERRORENABLE); } -int snd_emu10k1_done(struct snd_emu10k1 * emu) +int snd_emu10k1_done(struct snd_emu10k1 *emu) { int ch; @@ -495,7 +495,7 @@ int snd_emu10k1_done(struct snd_emu10k1 * emu) #define EC_LAST_PROMFILE_ADDR 0x2f -#define EC_SERIALNUM_ADDR 0x30 /* First word of serial number. The +#define EC_SERIALNUM_ADDR 0x30 /* First word of serial number. The * can be up to 30 characters in length * and is stored as a NULL-terminated * ASCII string. Any unused bytes must be @@ -503,8 +503,8 @@ int snd_emu10k1_done(struct snd_emu10k1 * emu) #define EC_CHECKSUM_ADDR 0x3f /* Location at which checksum is stored */ -/* Most of this stuff is pretty self-evident. According to the hardware - * dudes, we need to leave the ADCCAL bit low in order to avoid a DC +/* Most of this stuff is pretty self-evident. According to the hardware + * dudes, we need to leave the ADCCAL bit low in order to avoid a DC * offset problem. Weird. */ #define EC_RAW_RUN_MODE (EC_DACMUTEN | EC_ADCRSTN | EC_TRIM_MUTEN | \ @@ -523,7 +523,7 @@ int snd_emu10k1_done(struct snd_emu10k1 * emu) * register. */ -static void snd_emu10k1_ecard_write(struct snd_emu10k1 * emu, unsigned int value) +static void snd_emu10k1_ecard_write(struct snd_emu10k1 *emu, unsigned int value) { unsigned short count; unsigned int data; @@ -561,7 +561,7 @@ static void snd_emu10k1_ecard_write(struct snd_emu10k1 * emu, unsigned int value * channel. */ -static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 * emu, +static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 *emu, unsigned short gain) { unsigned int bit; @@ -574,7 +574,7 @@ static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 * emu, for (bit = (1 << 15); bit; bit >>= 1) { unsigned int value; - + value = emu->ecard_ctrl & ~(EC_TRIM_CSN | EC_TRIM_SDATA); if (gain & bit) @@ -589,7 +589,7 @@ static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 * emu, snd_emu10k1_ecard_write(emu, emu->ecard_ctrl); } -static int snd_emu10k1_ecard_init(struct snd_emu10k1 * emu) +static int snd_emu10k1_ecard_init(struct snd_emu10k1 *emu) { unsigned int hc_value; @@ -598,7 +598,7 @@ static int snd_emu10k1_ecard_init(struct snd_emu10k1 * emu) EC_SPDIF0_SELECT(EC_DEFAULT_SPDIF0_SEL) | EC_SPDIF1_SELECT(EC_DEFAULT_SPDIF1_SEL); - /* Step 0: Set the codec type in the hardware control register + /* Step 0: Set the codec type in the hardware control register * and enable audio output */ hc_value = inl(emu->port + HCFG); outl(hc_value | HCFG_AUDIOENABLE | HCFG_CODECFORMAT_I2S, emu->port + HCFG); @@ -629,7 +629,7 @@ static int snd_emu10k1_ecard_init(struct snd_emu10k1 * emu) return 0; } -static int snd_emu10k1_cardbus_init(struct snd_emu10k1 * emu) +static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu) { unsigned long special_port; unsigned int value; @@ -656,7 +656,7 @@ static int snd_emu10k1_cardbus_init(struct snd_emu10k1 * emu) return 0; } -static int snd_emu1010_load_firmware(struct snd_emu10k1 * emu, const char * filename) +static int snd_emu1010_load_firmware(struct snd_emu10k1 *emu, const char *filename) { int err; int n, i; @@ -666,11 +666,12 @@ static int snd_emu1010_load_firmware(struct snd_emu10k1 * emu, const char * file unsigned long flags; const struct firmware *fw_entry; - if ((err = request_firmware(&fw_entry, filename, &emu->pci->dev)) != 0) { - snd_printk(KERN_ERR "firmware: %s not found. Err=%d\n",filename, err); + err = request_firmware(&fw_entry, filename, &emu->pci->dev); + if (err != 0) { + snd_printk(KERN_ERR "firmware: %s not found. Err = %d\n", filename, err); return err; } - snd_printk(KERN_INFO "firmware size=0x%zx\n", fw_entry->size); + snd_printk(KERN_INFO "firmware size = 0x%zx\n", fw_entry->size); /* The FPGA is a Xilinx Spartan IIE XC2S50E */ /* GPIO7 -> FPGA PGMN @@ -685,13 +686,13 @@ static int snd_emu1010_load_firmware(struct snd_emu10k1 * emu, const char * file outl(0x80, emu->port + A_IOCFG); /* Leave bit 7 set during netlist setup. */ write_post = inl(emu->port + A_IOCFG); udelay(100); /* Allow FPGA memory to clean */ - for(n = 0; n < fw_entry->size; n++) { - value=fw_entry->data[n]; - for(i = 0; i < 8; i++) { + for (n = 0; n < fw_entry->size; n++) { + value = fw_entry->data[n]; + for (i = 0; i < 8; i++) { reg = 0x80; if (value & 0x1) reg = reg | 0x20; - value = value >> 1; + value = value >> 1; outl(reg, emu->port + A_IOCFG); write_post = inl(emu->port + A_IOCFG); outl(reg | 0x40, emu->port + A_IOCFG); @@ -703,14 +704,14 @@ static int snd_emu1010_load_firmware(struct snd_emu10k1 * emu, const char * file write_post = inl(emu->port + A_IOCFG); spin_unlock_irqrestore(&emu->emu_lock, flags); - release_firmware(fw_entry); + release_firmware(fw_entry); return 0; } static int emu1010_firmware_thread(void *data) { - struct snd_emu10k1 * emu = data; - int tmp,tmp2; + struct snd_emu10k1 *emu = data; + int tmp, tmp2; int reg; int err; @@ -719,50 +720,50 @@ static int emu1010_firmware_thread(void *data) msleep_interruptible(1000); if (kthread_should_stop()) break; - snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp ); /* IRQ Status */ - snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ® ); /* OPTIONS: Which cards are attached to the EMU */ + snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp); /* IRQ Status */ + snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); /* OPTIONS: Which cards are attached to the EMU */ if (reg & EMU_HANA_OPTION_DOCK_OFFLINE) { /* Audio Dock attached */ /* Return to Audio Dock programming mode */ snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware\n"); - snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, EMU_HANA_FPGA_CONFIG_AUDIODOCK ); + snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, EMU_HANA_FPGA_CONFIG_AUDIODOCK); if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010) { - if ((err = snd_emu1010_load_firmware(emu, DOCK_FILENAME)) != 0) { + err = snd_emu1010_load_firmware(emu, DOCK_FILENAME); + if (err != 0) continue; - } } else if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010B) { - if ((err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME)) != 0) { + err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME); + if (err != 0) continue; - } } else if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) { - if ((err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME)) != 0) { + err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME); + if (err != 0) continue; - } } - snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0 ); - snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, ® ); - snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_IRQ_STATUS=0x%x\n",reg); + snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0); + snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, ®); + snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_IRQ_STATUS = 0x%x\n", reg); /* ID, should read & 0x7f = 0x55 when FPGA programmed. */ - snd_emu1010_fpga_read(emu, EMU_HANA_ID, ® ); - snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_ID=0x%x\n",reg); + snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®); + snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_ID = 0x%x\n", reg); if ((reg & 0x1f) != 0x15) { /* FPGA failed to be programmed */ - snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware file failed, reg=0x%x\n", reg); + snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware file failed, reg = 0x%x\n", reg); continue; } snd_printk(KERN_INFO "emu1010: Audio Dock Firmware loaded\n"); - snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp ); - snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2 ); - snd_printk("Audio Dock ver:%d.%d\n",tmp ,tmp2); + snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp); + snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2); + snd_printk("Audio Dock ver:%d.%d\n", tmp, tmp2); /* Sync clocking between 1010 and Dock */ /* Allow DLL to settle */ msleep(10); /* Unmute all. Default is muted after a firmware load */ - snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE ); + snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE); } } snd_printk(KERN_INFO "emu1010: firmware thread stopping\n"); @@ -800,10 +801,10 @@ static int emu1010_firmware_thread(void *data) * 16 x 16-bit playback - snd_emu10k1_fx8010_playback_ops * 16 x 32-bit capture - snd_emu10k1_capture_efx_ops */ -static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) +static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu) { unsigned int i; - int tmp,tmp2; + int tmp, tmp2; int reg; int err; const char *filename = NULL; @@ -818,7 +819,7 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) * Lock Tank Memory Cache, * Mute all codecs. */ - outl(0x0005a004, emu->port + HCFG); + outl(0x0005a004, emu->port + HCFG); /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave, * Mute all codecs. */ @@ -829,25 +830,25 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) outl(0x0005a000, emu->port + HCFG); /* Disable 48Volt power to Audio Dock */ - snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0 ); + snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0); /* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */ - snd_emu1010_fpga_read(emu, EMU_HANA_ID, ® ); - snd_printdd("reg1=0x%x\n",reg); + snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®); + snd_printdd("reg1 = 0x%x\n", reg); if ((reg & 0x3f) == 0x15) { /* FPGA netlist already present so clear it */ /* Return to programming mode */ - snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0x02 ); + snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0x02); } - snd_emu1010_fpga_read(emu, EMU_HANA_ID, ® ); - snd_printdd("reg2=0x%x\n",reg); + snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®); + snd_printdd("reg2 = 0x%x\n", reg); if ((reg & 0x3f) == 0x15) { /* FPGA failed to return to programming mode */ snd_printk(KERN_INFO "emu1010: FPGA failed to return to programming mode\n"); return -ENODEV; } - snd_printk(KERN_INFO "emu1010: EMU_HANA_ID=0x%x\n",reg); + snd_printk(KERN_INFO "emu1010: EMU_HANA_ID = 0x%x\n", reg); switch (emu->card_capabilities->emu_model) { case EMU_MODEL_EMU1010: filename = HANA_FILENAME; @@ -876,25 +877,25 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) } /* ID, should read & 0x7f = 0x55 when FPGA programmed. */ - snd_emu1010_fpga_read(emu, EMU_HANA_ID, ® ); + snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®); if ((reg & 0x3f) != 0x15) { /* FPGA failed to be programmed */ - snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file failed, reg=0x%x\n", reg); + snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file failed, reg = 0x%x\n", reg); return -ENODEV; } snd_printk(KERN_INFO "emu1010: Hana Firmware loaded\n"); - snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp ); - snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2 ); - snd_printk("Hana ver:%d.%d\n",tmp ,tmp2); + snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp); + snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2); + snd_printk("emu1010: Hana version: %d.%d\n", tmp, tmp2); /* Enable 48Volt power to Audio Dock */ - snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON ); + snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON); - snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ® ); - snd_printk(KERN_INFO "emu1010: Card options=0x%x\n",reg); - snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ® ); - snd_printk(KERN_INFO "emu1010: Card options=0x%x\n",reg); - snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp ); + snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); + snd_printk(KERN_INFO "emu1010: Card options = 0x%x\n", reg); + snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); + snd_printk(KERN_INFO "emu1010: Card options = 0x%x\n", reg); + snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp); /* Optical -> ADAT I/O */ /* 0 : SPDIF * 1 : ADAT @@ -904,41 +905,42 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) tmp = 0; tmp = (emu->emu1010.optical_in ? EMU_HANA_OPTICAL_IN_ADAT : 0) | (emu->emu1010.optical_out ? EMU_HANA_OPTICAL_OUT_ADAT : 0); - snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, tmp ); - snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp ); + snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, tmp); + snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp); /* Set no attenuation on Audio Dock pads. */ - snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00 ); + snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00); emu->emu1010.adc_pads = 0x00; - snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp ); + snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp); /* Unmute Audio dock DACs, Headphone source DAC-4. */ - snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30 ); - snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12 ); - snd_emu1010_fpga_read(emu, EMU_HANA_DAC_PADS, &tmp ); + snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30); + snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); + snd_emu1010_fpga_read(emu, EMU_HANA_DAC_PADS, &tmp); /* DAC PADs. */ - snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, 0x0f ); + snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, 0x0f); emu->emu1010.dac_pads = 0x0f; - snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp ); - snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30 ); - snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp ); + snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp); + snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30); + snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp); /* SPDIF Format. Set Consumer mode, 24bit, copy enable */ - snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10 ); + snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10); /* MIDI routing */ - snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19 ); + snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* Unknown. */ - snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c ); - /* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); // IRQ Enable: All on */ + snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); + /* IRQ Enable: Alll on */ + /* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); */ /* IRQ Enable: All off */ - snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00 ); + snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00); - snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ® ); - snd_printk(KERN_INFO "emu1010: Card options3=0x%x\n",reg); + snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); + snd_printk(KERN_INFO "emu1010: Card options3 = 0x%x\n", reg); /* Default WCLK set to 48kHz. */ - snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x00 ); + snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x00); /* Word Clock source, Internal 48kHz x1 */ - snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K ); - //snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X ); + snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K); + /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */ /* Audio Dock LEDs. */ - snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12 ); + snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); #if 0 /* For 96kHz */ @@ -992,7 +994,7 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) * Defaults only, users will set their own values anyways, let's * just copy/paste. */ - + snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_ALICE2_EMU32_8, EMU_SRC_DOCK_MIC_A1); snd_emu1010_fpga_link_dst_src_write(emu, @@ -1037,19 +1039,19 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_ALICE2_EMU32_F, EMU_SRC_HAMOA_ADC_LEFT2); #endif - for (i = 0;i < 0x20; i++ ) { - /* AudioDock Elink <- Silence */ - snd_emu1010_fpga_link_dst_src_write(emu, 0x0100+i, EMU_SRC_SILENCE); + for (i = 0; i < 0x20; i++) { + /* AudioDock Elink <- Silence */ + snd_emu1010_fpga_link_dst_src_write(emu, 0x0100 + i, EMU_SRC_SILENCE); } - for (i = 0;i < 4; i++) { + for (i = 0; i < 4; i++) { /* Hana SPDIF Out <- Silence */ - snd_emu1010_fpga_link_dst_src_write(emu, 0x0200+i, EMU_SRC_SILENCE); + snd_emu1010_fpga_link_dst_src_write(emu, 0x0200 + i, EMU_SRC_SILENCE); } - for (i = 0;i < 7; i++) { + for (i = 0; i < 7; i++) { /* Hamoa DAC <- Silence */ - snd_emu1010_fpga_link_dst_src_write(emu, 0x0300+i, EMU_SRC_SILENCE); + snd_emu1010_fpga_link_dst_src_write(emu, 0x0300 + i, EMU_SRC_SILENCE); } - for (i = 0;i < 7; i++) { + for (i = 0; i < 7; i++) { /* Hana ADAT Out <- Silence */ snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_HANA_ADAT + i, EMU_SRC_SILENCE); } @@ -1065,30 +1067,30 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) EMU_DST_ALICE_I2S2_LEFT, EMU_SRC_DOCK_ADC3_LEFT1); snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_ALICE_I2S2_RIGHT, EMU_SRC_DOCK_ADC3_RIGHT1); - snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x01 ); // Unmute all + snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x01); /* Unmute all */ + + snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp); - snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp ); - /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave, * Lock Sound Memory Cache, Lock Tank Memory Cache, * Mute all codecs. */ - outl(0x0000a000, emu->port + HCFG); + outl(0x0000a000, emu->port + HCFG); /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave, * Lock Sound Memory Cache, Lock Tank Memory Cache, * Un-Mute all codecs. */ outl(0x0000a001, emu->port + HCFG); - + /* Initial boot complete. Now patches */ - snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp ); - snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19 ); /* MIDI Route */ - snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c ); /* Unknown */ - snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19 ); /* MIDI Route */ - snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c ); /* Unknown */ - snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp ); - snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10 ); /* SPDIF Format spdif (or 0x11 for aes/ebu) */ + snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp); + snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */ + snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */ + snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */ + snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */ + snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp); + snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10); /* SPDIF Format spdif (or 0x11 for aes/ebu) */ /* Start Micro/Audio Dock firmware loader thread */ if (!emu->emu1010.firmware_thread) { @@ -1218,20 +1220,20 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu) emu->emu1010.output_source[23] = 28; } /* TEMP: Select SPDIF in/out */ - //snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); /* Output spdif */ + /* snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); */ /* Output spdif */ /* TEMP: Select 48kHz SPDIF out */ snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x0); /* Mute all */ snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x0); /* Default fallback clock 48kHz */ /* Word Clock source, Internal 48kHz x1 */ - snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K ); - //snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X ); + snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K); + /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */ emu->emu1010.internal_clock = 1; /* 48000 */ - snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);/* Set LEDs on Audio Dock */ + snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); /* Set LEDs on Audio Dock */ snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x1); /* Unmute all */ - //snd_emu1010_fpga_write(emu, 0x7, 0x0); /* Mute all */ - //snd_emu1010_fpga_write(emu, 0x7, 0x1); /* Unmute all */ - //snd_emu1010_fpga_write(emu, 0xe, 0x12); /* Set LEDs on Audio Dock */ + /* snd_emu1010_fpga_write(emu, 0x7, 0x0); */ /* Mute all */ + /* snd_emu1010_fpga_write(emu, 0x7, 0x1); */ /* Unmute all */ + /* snd_emu1010_fpga_write(emu, 0xe, 0x12); */ /* Set LEDs on Audio Dock */ return 0; } @@ -1247,13 +1249,13 @@ static void free_pm_buffer(struct snd_emu10k1 *emu); static int snd_emu10k1_free(struct snd_emu10k1 *emu) { if (emu->port) { /* avoid access to already used hardware */ - snd_emu10k1_fx8010_tram_setup(emu, 0); + snd_emu10k1_fx8010_tram_setup(emu, 0); snd_emu10k1_done(emu); snd_emu10k1_free_efx(emu); - } + } if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010) { /* Disable 48Volt power to Audio Dock */ - snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0 ); + snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0); } if (emu->emu1010.firmware_thread) kthread_stop(emu->emu1010.firmware_thread); @@ -1278,7 +1280,7 @@ static int snd_emu10k1_free(struct snd_emu10k1 *emu) #endif if (emu->port) pci_release_regions(emu->pci); - if (emu->card_capabilities->ca0151_chip) /* P16V */ + if (emu->card_capabilities->ca0151_chip) /* P16V */ snd_p16v_free(emu); pci_disable_device(emu->pci); kfree(emu); @@ -1292,21 +1294,6 @@ static int snd_emu10k1_dev_free(struct snd_device *device) } static struct snd_emu_chip_details emu_chip_details[] = { - /* Audigy 2 Value AC3 out does not work yet. Need to find out how to turn off interpolators.*/ - /* Tested by James@superbug.co.uk 3rd July 2005 */ - /* DSP: CA0108-IAT - * DAC: CS4382-KQ - * ADC: Philips 1361T - * AC97: STAC9750 - * CA0151: None - */ - {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102, - .driver = "Audigy2", .name = "Audigy 2 Value [SB0400]", - .id = "Audigy2", - .emu10k2_chip = 1, - .ca0108_chip = 1, - .spk71 = 1, - .ac97_chip = 1} , /* Audigy4 (Not PRO) SB0610 */ /* Tested by James@superbug.co.uk 4th April 2006 */ /* A_IOCFG bits @@ -1346,20 +1333,37 @@ static struct snd_emu_chip_details emu_chip_details[] = { * CA0151: None */ {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10211102, - .driver = "Audigy2", .name = "Audigy 4 [SB0610]", + .driver = "Audigy2", .name = "SB Audigy 4 [SB0610]", .id = "Audigy2", .emu10k2_chip = 1, .ca0108_chip = 1, .spk71 = 1, .adc_1361t = 1, /* 24 bit capture instead of 16bit */ .ac97_chip = 1} , + /* Audigy 2 Value AC3 out does not work yet. + * Need to find out how to turn off interpolators. + */ + /* Tested by James@superbug.co.uk 3rd July 2005 */ + /* DSP: CA0108-IAT + * DAC: CS4382-KQ + * ADC: Philips 1361T + * AC97: STAC9750 + * CA0151: None + */ + {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102, + .driver = "Audigy2", .name = "SB Audigy 2 Value [SB0400]", + .id = "Audigy2", + .emu10k2_chip = 1, + .ca0108_chip = 1, + .spk71 = 1, + .ac97_chip = 1} , /* Audigy 2 ZS Notebook Cardbus card.*/ /* Tested by James@superbug.co.uk 6th November 2006 */ /* Audio output 7.1/Headphones working. * Digital output working. (AC3 not checked, only PCM) * Audio Mic/Line inputs working. * Digital input not tested. - */ + */ /* DSP: Tina2 * DAC: Wolfson WM8768/WM8568 * ADC: Wolfson WM8775 @@ -1386,7 +1390,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { * */ {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x20011102, - .driver = "Audigy2", .name = "Audigy 2 ZS Notebook [SB0530]", + .driver = "Audigy2", .name = "SB Audigy 2 ZS Notebook [SB0530]", .id = "Audigy2", .emu10k2_chip = 1, .ca0108_chip = 1, @@ -1396,7 +1400,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { .spk71 = 1} , /* Tested by James@superbug.co.uk 4th Nov 2007. */ {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x42011102, - .driver = "Audigy2", .name = "E-mu 1010 Notebook [MAEM8950]", + .driver = "Audigy2", .name = "E-mu 1010 Notebook [MAEM8950]", .id = "EMU1010", .emu10k2_chip = 1, .ca0108_chip = 1, @@ -1404,47 +1408,49 @@ static struct snd_emu_chip_details emu_chip_details[] = { .spk71 = 1 , .emu_model = EMU_MODEL_EMU1616}, /* Tested by James@superbug.co.uk 4th Nov 2007. */ + /* This is MAEM8960, 0202 is MAEM 8980 */ {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40041102, - .driver = "Audigy2", .name = "E-mu 1010b PCI [MAEM????]", + .driver = "Audigy2", .name = "E-mu 1010b PCI [MAEM8960]", .id = "EMU1010", .emu10k2_chip = 1, .ca0108_chip = 1, .spk71 = 1, - .emu_model = EMU_MODEL_EMU1010B}, + .emu_model = EMU_MODEL_EMU1010B}, /* EMU 1010 new revision */ /* Tested by James@superbug.co.uk 8th July 2005. */ + /* This is MAEM8810, 0202 is MAEM8820 */ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40011102, - .driver = "Audigy2", .name = "E-mu 1010 [4001]", + .driver = "Audigy2", .name = "E-mu 1010 [MAEM8810]", .id = "EMU1010", .emu10k2_chip = 1, .ca0102_chip = 1, .spk71 = 1, - .emu_model = EMU_MODEL_EMU1010}, /* Emu 1010 */ + .emu_model = EMU_MODEL_EMU1010}, /* EMU 1010 old revision */ /* EMU0404b */ {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40021102, - .driver = "Audigy2", .name = "E-mu 0404b [4002]", + .driver = "Audigy2", .name = "E-mu 0404b PCI [MAEM8852]", .id = "EMU0404", .emu10k2_chip = 1, .ca0108_chip = 1, .spk71 = 1, - .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 */ + .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 new revision */ /* Tested by James@superbug.co.uk 20-3-2007. */ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40021102, - .driver = "Audigy2", .name = "E-mu 0404 [4002]", + .driver = "Audigy2", .name = "E-mu 0404 [MAEM8850]", .id = "EMU0404", .emu10k2_chip = 1, .ca0102_chip = 1, .spk71 = 1, .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 */ - /* Audigy4 (Not PRO) SB0610 */ - {.vendor = 0x1102, .device = 0x0008, - .driver = "Audigy2", .name = "Audigy 2 Value [Unknown]", + /* Note that all E-mu cards require kernel 2.6 or newer. */ + {.vendor = 0x1102, .device = 0x0008, + .driver = "Audigy2", .name = "SB Audigy 2 Value [Unknown]", .id = "Audigy2", .emu10k2_chip = 1, .ca0108_chip = 1, .ac97_chip = 1} , /* Tested by James@superbug.co.uk 3rd July 2005 */ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20071102, - .driver = "Audigy2", .name = "Audigy 4 PRO [SB0380]", + .driver = "Audigy2", .name = "SB Audigy 4 PRO [SB0380]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1457,7 +1463,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { * Just like 0x20021102 */ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20061102, - .driver = "Audigy2", .name = "Audigy 2 [SB0350b]", + .driver = "Audigy2", .name = "SB Audigy 2 [SB0350b]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1467,7 +1473,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { .invert_shared_spdif = 1, /* digital/analog switch swapped */ .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102, - .driver = "Audigy2", .name = "Audigy 2 ZS [SB0350]", + .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1477,7 +1483,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { .invert_shared_spdif = 1, /* digital/analog switch swapped */ .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102, - .driver = "Audigy2", .name = "Audigy 2 ZS [2001]", + .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0360]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1495,7 +1501,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { * CA0151: Yes */ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10071102, - .driver = "Audigy2", .name = "Audigy 2 [SB0240]", + .driver = "Audigy2", .name = "SB Audigy 2 [SB0240]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1505,7 +1511,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { .adc_1361t = 1, /* 24 bit capture instead of 16bit */ .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102, - .driver = "Audigy2", .name = "Audigy 2 EX [1005]", + .driver = "Audigy2", .name = "SB Audigy 2 Platinum EX [SB0280]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1515,7 +1521,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { /* Dell OEM/Creative Labs Audigy 2 ZS */ /* See ALSA bug#1365 */ {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10031102, - .driver = "Audigy2", .name = "Audigy 2 ZS [SB0353]", + .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0353]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1524,7 +1530,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { .spdif_bug = 1, .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10021102, - .driver = "Audigy2", .name = "Audigy 2 Platinum [SB0240P]", + .driver = "Audigy2", .name = "SB Audigy 2 Platinum [SB0240P]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1535,7 +1541,7 @@ static struct snd_emu_chip_details emu_chip_details[] = { .adc_1361t = 1, /* 24 bit capture instead of 16bit. Fixes ALSA bug#324 */ .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, .revision = 0x04, - .driver = "Audigy2", .name = "Audigy 2 [Unknown]", + .driver = "Audigy2", .name = "SB Audigy 2 [Unknown]", .id = "Audigy2", .emu10k2_chip = 1, .ca0102_chip = 1, @@ -1543,78 +1549,79 @@ static struct snd_emu_chip_details emu_chip_details[] = { .spdif_bug = 1, .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00531102, - .driver = "Audigy", .name = "Audigy 1 [SB0090]", + .driver = "Audigy", .name = "SB Audigy 1 [SB0092]", .id = "Audigy", .emu10k2_chip = 1, .ca0102_chip = 1, .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00521102, - .driver = "Audigy", .name = "Audigy 1 ES [SB0160]", + .driver = "Audigy", .name = "SB Audigy 1 ES [SB0160]", .id = "Audigy", .emu10k2_chip = 1, .ca0102_chip = 1, .spdif_bug = 1, .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00511102, - .driver = "Audigy", .name = "Audigy 1 [SB0090]", + .driver = "Audigy", .name = "SB Audigy 1 [SB0090]", .id = "Audigy", .emu10k2_chip = 1, .ca0102_chip = 1, .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0004, - .driver = "Audigy", .name = "Audigy 1 [Unknown]", + .driver = "Audigy", .name = "Audigy 1 [Unknown]", .id = "Audigy", .emu10k2_chip = 1, .ca0102_chip = 1, .ac97_chip = 1} , - {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806B1102, - .driver = "EMU10K1", .name = "SBLive! [SB0105]", + {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x100a1102, + .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]", + .id = "Live", + .emu10k1_chip = 1, + .ac97_chip = 1, + .sblive51 = 1} , + {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806b1102, + .driver = "EMU10K1", .name = "SB Live! [SB0105]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , - {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806A1102, - .driver = "EMU10K1", .name = "SBLive! Value [SB0103]", + {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806a1102, + .driver = "EMU10K1", .name = "SB Live! Value [SB0103]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80691102, - .driver = "EMU10K1", .name = "SBLive! Value [SB0101]", + .driver = "EMU10K1", .name = "SB Live! Value [SB0101]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , /* Tested by ALSA bug#1680 26th December 2005 */ - /* note: It really has SB0220 written on the card. */ + /* note: It really has SB0220 written on the card, */ + /* but it's SB0228 according to kx.inf */ {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80661102, - .driver = "EMU10K1", .name = "SB Live 5.1 Dell OEM [SB0220]", + .driver = "EMU10K1", .name = "SB Live! 5.1 Dell OEM [SB0228]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , /* Tested by Thomas Zehetbauer 27th Aug 2005 */ {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80651102, - .driver = "EMU10K1", .name = "SB Live 5.1 [SB0220]", - .id = "Live", - .emu10k1_chip = 1, - .ac97_chip = 1, - .sblive51 = 1} , - {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x100a1102, - .driver = "EMU10K1", .name = "SB Live 5.1 [SB0220]", + .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80641102, - .driver = "EMU10K1", .name = "SB Live 5.1", + .driver = "EMU10K1", .name = "SB Live! 5.1", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , /* Tested by alsa bugtrack user "hus" bug #1297 12th Aug 2005 */ {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80611102, - .driver = "EMU10K1", .name = "SBLive 5.1 [SB0060]", + .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0060]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 2, /* ac97 is optional; both SBLive 5.1 and platinum @@ -1622,78 +1629,78 @@ static struct snd_emu_chip_details emu_chip_details[] = { */ .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80511102, - .driver = "EMU10K1", .name = "SBLive! Value [CT4850]", + .driver = "EMU10K1", .name = "SB Live! Value [CT4850]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80401102, - .driver = "EMU10K1", .name = "SBLive! Platinum [CT4760P]", + .driver = "EMU10K1", .name = "SB Live! Platinum [CT4760P]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80321102, - .driver = "EMU10K1", .name = "SBLive! Value [CT4871]", + .driver = "EMU10K1", .name = "SB Live! Value [CT4871]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80311102, - .driver = "EMU10K1", .name = "SBLive! Value [CT4831]", + .driver = "EMU10K1", .name = "SB Live! Value [CT4831]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80281102, - .driver = "EMU10K1", .name = "SBLive! Value [CT4870]", + .driver = "EMU10K1", .name = "SB Live! Value [CT4870]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , /* Tested by James@superbug.co.uk 3rd July 2005 */ {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80271102, - .driver = "EMU10K1", .name = "SBLive! Value [CT4832]", + .driver = "EMU10K1", .name = "SB Live! Value [CT4832]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80261102, - .driver = "EMU10K1", .name = "SBLive! Value [CT4830]", + .driver = "EMU10K1", .name = "SB Live! Value [CT4830]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80231102, - .driver = "EMU10K1", .name = "SB PCI512 [CT4790]", + .driver = "EMU10K1", .name = "SB PCI512 [CT4790]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80221102, - .driver = "EMU10K1", .name = "SBLive! Value [CT4780]", + .driver = "EMU10K1", .name = "SB Live! Value [CT4780]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x40011102, - .driver = "EMU10K1", .name = "E-mu APS [4001]", + .driver = "EMU10K1", .name = "E-mu APS [PC545]", .id = "APS", .emu10k1_chip = 1, .ecard = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00211102, - .driver = "EMU10K1", .name = "SBLive! [CT4620]", + .driver = "EMU10K1", .name = "SB Live! [CT4620]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00201102, - .driver = "EMU10K1", .name = "SBLive! Value [CT4670]", + .driver = "EMU10K1", .name = "SB Live! Value [CT4670]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, .sblive51 = 1} , {.vendor = 0x1102, .device = 0x0002, - .driver = "EMU10K1", .name = "SB Live [Unknown]", + .driver = "EMU10K1", .name = "SB Live! [Unknown]", .id = "Live", .emu10k1_chip = 1, .ac97_chip = 1, @@ -1702,13 +1709,13 @@ static struct snd_emu_chip_details emu_chip_details[] = { }; int __devinit snd_emu10k1_create(struct snd_card *card, - struct pci_dev * pci, + struct pci_dev *pci, unsigned short extin_mask, unsigned short extout_mask, long max_cache_bytes, int enable_ir, uint subsystem, - struct snd_emu10k1 ** remu) + struct snd_emu10k1 **remu) { struct snd_emu10k1 *emu; int idx, err; @@ -1718,11 +1725,12 @@ int __devinit snd_emu10k1_create(struct snd_card *card, static struct snd_device_ops ops = { .dev_free = snd_emu10k1_dev_free, }; - + *remu = NULL; /* enable PCI device */ - if ((err = pci_enable_device(pci)) < 0) + err = pci_enable_device(pci); + if (err < 0) return err; emu = kzalloc(sizeof(*emu), GFP_KERNEL); @@ -1749,16 +1757,17 @@ int __devinit snd_emu10k1_create(struct snd_card *card, emu->revision = pci->revision; pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial); pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model); - snd_printdd("vendor=0x%x, device=0x%x, subsystem_vendor_id=0x%x, subsystem_id=0x%x\n",pci->vendor, pci->device, emu->serial, emu->model); + snd_printdd("vendor = 0x%x, device = 0x%x, subsystem_vendor_id = 0x%x, subsystem_id = 0x%x\n", pci->vendor, pci->device, emu->serial, emu->model); for (c = emu_chip_details; c->vendor; c++) { if (c->vendor == pci->vendor && c->device == pci->device) { if (subsystem) { - if (c->subsystem && (c->subsystem == subsystem) ) { + if (c->subsystem && (c->subsystem == subsystem)) break; - } else continue; + else + continue; } else { - if (c->subsystem && (c->subsystem != emu->serial) ) + if (c->subsystem && (c->subsystem != emu->serial)) continue; if (c->revision && c->revision != emu->revision) continue; @@ -1774,14 +1783,18 @@ int __devinit snd_emu10k1_create(struct snd_card *card, } emu->card_capabilities = c; if (c->subsystem && !subsystem) - snd_printdd("Sound card name=%s\n", c->name); - else if (subsystem) - snd_printdd("Sound card name=%s, vendor=0x%x, device=0x%x, subsystem=0x%x. Forced to subsytem=0x%x\n", - c->name, pci->vendor, pci->device, emu->serial, c->subsystem); - else - snd_printdd("Sound card name=%s, vendor=0x%x, device=0x%x, subsystem=0x%x.\n", - c->name, pci->vendor, pci->device, emu->serial); - + snd_printdd("Sound card name = %s\n", c->name); + else if (subsystem) + snd_printdd("Sound card name = %s, " + "vendor = 0x%x, device = 0x%x, subsystem = 0x%x. " + "Forced to subsytem = 0x%x\n", c->name, + pci->vendor, pci->device, emu->serial, c->subsystem); + else + snd_printdd("Sound card name = %s, " + "vendor = 0x%x, device = 0x%x, subsystem = 0x%x.\n", + c->name, pci->vendor, pci->device, + emu->serial); + if (!*card->id && c->id) { int i, n = 0; strlcpy(card->id, c->id, sizeof(card->id)); @@ -1815,7 +1828,8 @@ int __devinit snd_emu10k1_create(struct snd_card *card, else emu->gpr_base = FXGPREGBASE; - if ((err = pci_request_regions(pci, "EMU10K1")) < 0) { + err = pci_request_regions(pci, "EMU10K1"); + if (err < 0) { kfree(emu); pci_disable_device(pci); return err; @@ -1862,21 +1876,25 @@ int __devinit snd_emu10k1_create(struct snd_card *card, emu->enable_ir = enable_ir; if (emu->card_capabilities->ca_cardbus_chip) { - if ((err = snd_emu10k1_cardbus_init(emu)) < 0) + err = snd_emu10k1_cardbus_init(emu); + if (err < 0) goto error; } if (emu->card_capabilities->ecard) { - if ((err = snd_emu10k1_ecard_init(emu)) < 0) + err = snd_emu10k1_ecard_init(emu); + if (err < 0) goto error; } else if (emu->card_capabilities->emu_model) { - if ((err = snd_emu10k1_emu1010_init(emu)) < 0) { - snd_emu10k1_free(emu); - return err; - } + err = snd_emu10k1_emu1010_init(emu); + if (err < 0) { + snd_emu10k1_free(emu); + return err; + } } else { /* 5.1: Enable the additional AC97 Slots. If the emu10k1 version does not support this, it shouldn't do any harm */ - snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE); + snd_emu10k1_ptr_write(emu, AC97SLOT, 0, + AC97SLOT_CNTR|AC97SLOT_LFE); } /* initialize TRAM setup */ @@ -1916,7 +1934,7 @@ int __devinit snd_emu10k1_create(struct snd_card *card, snd_emu10k1_synth_alloc(emu, 4096); if (emu->reserved_page) emu->reserved_page->map_locked = 1; - + /* Clear silent pages and set up pointers */ memset(emu->silent_page.area, 0, PAGE_SIZE); silent_page = emu->silent_page.addr << 1; @@ -1929,19 +1947,23 @@ int __devinit snd_emu10k1_create(struct snd_card *card, emu->voices[idx].number = idx; } - if ((err = snd_emu10k1_init(emu, enable_ir, 0)) < 0) + err = snd_emu10k1_init(emu, enable_ir, 0); + if (err < 0) goto error; #ifdef CONFIG_PM - if ((err = alloc_pm_buffer(emu)) < 0) + err = alloc_pm_buffer(emu); + if (err < 0) goto error; #endif /* Initialize the effect engine */ - if ((err = snd_emu10k1_init_efx(emu)) < 0) + err = snd_emu10k1_init_efx(emu); + if (err < 0) goto error; snd_emu10k1_audio_enable(emu); - if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops)) < 0) + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops); + if (err < 0) goto error; #ifdef CONFIG_PROC_FS @@ -1981,7 +2003,7 @@ static int __devinit alloc_pm_buffer(struct snd_emu10k1 *emu) if (emu->audigy) size += ARRAY_SIZE(saved_regs_audigy); emu->saved_ptr = vmalloc(4 * NUM_G * size); - if (! emu->saved_ptr) + if (!emu->saved_ptr) return -ENOMEM; if (snd_emu10k1_efx_alloc_pm_buffer(emu) < 0) return -ENOMEM; @@ -2026,7 +2048,7 @@ void snd_emu10k1_resume_init(struct snd_emu10k1 *emu) if (emu->card_capabilities->ecard) snd_emu10k1_ecard_init(emu); else if (emu->card_capabilities->emu_model) - snd_emu10k1_emu1010_init(emu); + snd_emu10k1_emu1010_init(emu); else snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE); snd_emu10k1_init(emu, emu->enable_ir, 1); diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c index 1b3f11702713..0dfa0540ce2c 100644 --- a/sound/pci/ice1712/ice1724.c +++ b/sound/pci/ice1712/ice1724.c @@ -382,23 +382,25 @@ static irqreturn_t snd_vt1724_interrupt(int irq, void *dev_id) unsigned char status_mask = VT1724_IRQ_MPU_RX | VT1724_IRQ_MPU_TX | VT1724_IRQ_MTPCM; int handled = 0; -#ifdef CONFIG_SND_DEBUG int timeout = 0; -#endif while (1) { status = inb(ICEREG1724(ice, IRQSTAT)); status &= status_mask; if (status == 0) break; -#ifdef CONFIG_SND_DEBUG if (++timeout > 10) { - printk(KERN_ERR - "ice1724: Too long irq loop, status = 0x%x\n", - status); + status = inb(ICEREG1724(ice, IRQSTAT)); + printk(KERN_ERR "ice1724: Too long irq loop, " + "status = 0x%x\n", status); + if (status & VT1724_IRQ_MPU_TX) { + printk(KERN_ERR "ice1724: Disabling MPU_TX\n"); + outb(inb(ICEREG1724(ice, IRQMASK)) | + VT1724_IRQ_MPU_TX, + ICEREG1724(ice, IRQMASK)); + } break; } -#endif handled = 1; if (status & VT1724_IRQ_MPU_TX) { spin_lock(&ice->reg_lock); @@ -2351,7 +2353,6 @@ static int __devinit snd_vt1724_create(struct snd_card *card, { struct snd_ice1712 *ice; int err; - unsigned char mask; static struct snd_device_ops ops = { .dev_free = snd_vt1724_dev_free, }; @@ -2412,9 +2413,9 @@ static int __devinit snd_vt1724_create(struct snd_card *card, return -EIO; } - /* unmask used interrupts */ - mask = VT1724_IRQ_MPU_RX | VT1724_IRQ_MPU_TX; - outb(mask, ICEREG1724(ice, IRQMASK)); + /* MPU_RX and TX irq masks are cleared later dynamically */ + outb(VT1724_IRQ_MPU_RX | VT1724_IRQ_MPU_TX , ICEREG1724(ice, IRQMASK)); + /* don't handle FIFO overrun/underruns (just yet), * since they cause machine lockups */ diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index a38c0c790d2b..af76ee862d27 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -1033,7 +1033,7 @@ static int __init snd_pmac_detect(struct snd_pmac *chip) } if (of_device_is_compatible(sound, "tumbler")) { chip->model = PMAC_TUMBLER; - chip->can_capture = 0; /* no capture */ + chip->can_capture = machine_is_compatible("PowerMac4,2"); chip->can_duplex = 0; // chip->can_byte_swap = 0; /* FIXME: check this */ chip->num_freqs = ARRAY_SIZE(tumbler_freqs); diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index f746e15b8481..3eb223385416 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -875,7 +875,8 @@ static struct snd_kcontrol_new snapper_mixers[] __initdata = { .put = tumbler_put_master_switch }, DEFINE_SNAPPER_MIX("PCM Playback Volume", 0, VOL_IDX_PCM), - DEFINE_SNAPPER_MIX("PCM Playback Volume", 1, VOL_IDX_PCM2), + /* Alternative PCM is assigned to Mic analog loopback on iBook G4 */ + DEFINE_SNAPPER_MIX("Mic Playback Volume", 0, VOL_IDX_PCM2), DEFINE_SNAPPER_MIX("Monitor Mix Volume", 0, VOL_IDX_ADC), DEFINE_SNAPPER_MONO("Tone Control - Bass", bass), DEFINE_SNAPPER_MONO("Tone Control - Treble", treble), |