diff options
Diffstat (limited to 'drivers/hid')
-rw-r--r-- | drivers/hid/Kconfig | 6 | ||||
-rw-r--r-- | drivers/hid/Makefile | 1 | ||||
-rw-r--r-- | drivers/hid/hid-core.c | 1 | ||||
-rw-r--r-- | drivers/hid/hid-ids.h | 4 | ||||
-rw-r--r-- | drivers/hid/hid-sony.c | 46 | ||||
-rw-r--r-- | drivers/hid/hid-steelseries.c | 393 |
6 files changed, 448 insertions, 3 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 3d5294531ba5..f25666d72217 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -596,6 +596,12 @@ config HID_SPEEDLINK ---help--- Support for Speedlink Vicious and Divine Cezanne mouse. +config HID_STEELSERIES + tristate "Steelseries SRW-S1 steering wheel support" + depends on USB_HID + ---help--- + Support for Steelseries SRW-S1 steering wheel + config HID_SUNPLUS tristate "Sunplus wireless desktop" depends on USB_HID diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index 93017043f6f8..72d1b0bc0a97 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile @@ -101,6 +101,7 @@ obj-$(CONFIG_HID_SAMSUNG) += hid-samsung.o obj-$(CONFIG_HID_SMARTJOYPLUS) += hid-sjoy.o obj-$(CONFIG_HID_SONY) += hid-sony.o obj-$(CONFIG_HID_SPEEDLINK) += hid-speedlink.o +obj-$(CONFIG_HID_STEELSERIES) += hid-steelseries.o obj-$(CONFIG_HID_SUNPLUS) += hid-sunplus.o obj-$(CONFIG_HID_GREENASIA) += hid-gaff.o obj-$(CONFIG_HID_THINGM) += hid-thingm.o diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 6e904155ded5..ff75cabf7393 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1702,6 +1702,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) }, + { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_SRWS1) }, { HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) }, { HID_USB_DEVICE(USB_VENDOR_ID_THINGM, USB_DEVICE_ID_BLINK1) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index d15ed561136c..6e5c2ffa8d96 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -715,6 +715,7 @@ #define USB_VENDOR_ID_SONY 0x054c #define USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE 0x024b +#define USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE 0x0374 #define USB_DEVICE_ID_SONY_PS3_BDREMOTE 0x0306 #define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268 #define USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER 0x042f @@ -732,6 +733,9 @@ #define USB_VENDOR_ID_STANTUM_SITRONIX 0x1403 #define USB_DEVICE_ID_MTP_SITRONIX 0x5001 +#define USB_VENDOR_ID_STEELSERIES 0x1038 +#define USB_DEVICE_ID_STEELSERIES_SRWS1 0x1410 + #define USB_VENDOR_ID_SUN 0x0430 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 23fc762e8633..312098e4af4f 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -33,6 +33,28 @@ static const u8 sixaxis_rdesc_fixup[] = { 0x03, 0x46, 0xFF, 0x03, 0x09, 0x01, 0x81, 0x02 }; +static const u8 sixaxis_rdesc_fixup2[] = { + 0x05, 0x01, 0x09, 0x04, 0xa1, 0x01, 0xa1, 0x02, + 0x85, 0x01, 0x75, 0x08, 0x95, 0x01, 0x15, 0x00, + 0x26, 0xff, 0x00, 0x81, 0x03, 0x75, 0x01, 0x95, + 0x13, 0x15, 0x00, 0x25, 0x01, 0x35, 0x00, 0x45, + 0x01, 0x05, 0x09, 0x19, 0x01, 0x29, 0x13, 0x81, + 0x02, 0x75, 0x01, 0x95, 0x0d, 0x06, 0x00, 0xff, + 0x81, 0x03, 0x15, 0x00, 0x26, 0xff, 0x00, 0x05, + 0x01, 0x09, 0x01, 0xa1, 0x00, 0x75, 0x08, 0x95, + 0x04, 0x35, 0x00, 0x46, 0xff, 0x00, 0x09, 0x30, + 0x09, 0x31, 0x09, 0x32, 0x09, 0x35, 0x81, 0x02, + 0xc0, 0x05, 0x01, 0x95, 0x13, 0x09, 0x01, 0x81, + 0x02, 0x95, 0x0c, 0x81, 0x01, 0x75, 0x10, 0x95, + 0x04, 0x26, 0xff, 0x03, 0x46, 0xff, 0x03, 0x09, + 0x01, 0x81, 0x02, 0xc0, 0xa1, 0x02, 0x85, 0x02, + 0x75, 0x08, 0x95, 0x30, 0x09, 0x01, 0xb1, 0x02, + 0xc0, 0xa1, 0x02, 0x85, 0xee, 0x75, 0x08, 0x95, + 0x30, 0x09, 0x01, 0xb1, 0x02, 0xc0, 0xa1, 0x02, + 0x85, 0xef, 0x75, 0x08, 0x95, 0x30, 0x09, 0x01, + 0xb1, 0x02, 0xc0, 0xc0, +}; + struct sony_sc { unsigned long quirks; }; @@ -43,9 +65,19 @@ static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, { struct sony_sc *sc = hid_get_drvdata(hdev); - if ((sc->quirks & VAIO_RDESC_CONSTANT) && - *rsize >= 56 && rdesc[54] == 0x81 && rdesc[55] == 0x07) { - hid_info(hdev, "Fixing up Sony Vaio VGX report descriptor\n"); + /* + * Some Sony RF receivers wrongly declare the mouse pointer as a + * a constant non-data variable. + */ + if ((sc->quirks & VAIO_RDESC_CONSTANT) && *rsize >= 56 && + /* usage page: generic desktop controls */ + /* rdesc[0] == 0x05 && rdesc[1] == 0x01 && */ + /* usage: mouse */ + rdesc[2] == 0x09 && rdesc[3] == 0x02 && + /* input (usage page for x,y axes): constant, variable, relative */ + rdesc[54] == 0x81 && rdesc[55] == 0x07) { + hid_info(hdev, "Fixing up Sony RF Receiver report descriptor\n"); + /* input: data, variable, relative */ rdesc[55] = 0x06; } @@ -56,6 +88,12 @@ static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, hid_info(hdev, "Fixing up Sony Sixaxis report descriptor\n"); memcpy((void *)&rdesc[83], (void *)&sixaxis_rdesc_fixup, sizeof(sixaxis_rdesc_fixup)); + } else if (sc->quirks & SIXAXIS_CONTROLLER_USB && + *rsize > sizeof(sixaxis_rdesc_fixup2)) { + hid_info(hdev, "Sony Sixaxis clone detected. Using original report descriptor (size: %d clone; %d new)\n", + *rsize, (int)sizeof(sixaxis_rdesc_fixup2)); + *rsize = sizeof(sixaxis_rdesc_fixup2); + memcpy(rdesc, &sixaxis_rdesc_fixup2, *rsize); } return rdesc; } @@ -217,6 +255,8 @@ static const struct hid_device_id sony_devices[] = { .driver_data = SIXAXIS_CONTROLLER_BT }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE), .driver_data = VAIO_RDESC_CONSTANT }, + { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE), + .driver_data = VAIO_RDESC_CONSTANT }, { } }; MODULE_DEVICE_TABLE(hid, sony_devices); diff --git a/drivers/hid/hid-steelseries.c b/drivers/hid/hid-steelseries.c new file mode 100644 index 000000000000..2ed995cda44a --- /dev/null +++ b/drivers/hid/hid-steelseries.c @@ -0,0 +1,393 @@ +/* + * HID driver for Steelseries SRW-S1 + * + * Copyright (c) 2013 Simon Wood + */ + +/* + * 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 <linux/device.h> +#include <linux/usb.h> +#include <linux/hid.h> +#include <linux/module.h> + +#include "usbhid/usbhid.h" +#include "hid-ids.h" + +#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) +#define SRWS1_NUMBER_LEDS 15 +struct steelseries_srws1_data { + __u16 led_state; + /* the last element is used for setting all leds simultaneously */ + struct led_classdev *led[SRWS1_NUMBER_LEDS + 1]; +}; +#endif + +/* Fixed report descriptor for Steelseries SRW-S1 wheel controller + * + * The original descriptor hides the sensitivity and assists dials + * a custom vendor usage page. This inserts a patch to make them + * appear in the 'Generic Desktop' usage. + */ + +static __u8 steelseries_srws1_rdesc_fixed[] = { +0x05, 0x01, /* Usage Page (Desktop) */ +0x09, 0x08, /* Usage (MultiAxis), Changed */ +0xA1, 0x01, /* Collection (Application), */ +0xA1, 0x02, /* Collection (Logical), */ +0x95, 0x01, /* Report Count (1), */ +0x05, 0x01, /* Changed Usage Page (Desktop), */ +0x09, 0x30, /* Changed Usage (X), */ +0x16, 0xF8, 0xF8, /* Logical Minimum (-1800), */ +0x26, 0x08, 0x07, /* Logical Maximum (1800), */ +0x65, 0x14, /* Unit (Degrees), */ +0x55, 0x0F, /* Unit Exponent (15), */ +0x75, 0x10, /* Report Size (16), */ +0x81, 0x02, /* Input (Variable), */ +0x09, 0x31, /* Changed Usage (Y), */ +0x15, 0x00, /* Logical Minimum (0), */ +0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ +0x75, 0x0C, /* Report Size (12), */ +0x81, 0x02, /* Input (Variable), */ +0x09, 0x32, /* Changed Usage (Z), */ +0x15, 0x00, /* Logical Minimum (0), */ +0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ +0x75, 0x0C, /* Report Size (12), */ +0x81, 0x02, /* Input (Variable), */ +0x05, 0x01, /* Usage Page (Desktop), */ +0x09, 0x39, /* Usage (Hat Switch), */ +0x25, 0x07, /* Logical Maximum (7), */ +0x35, 0x00, /* Physical Minimum (0), */ +0x46, 0x3B, 0x01, /* Physical Maximum (315), */ +0x65, 0x14, /* Unit (Degrees), */ +0x75, 0x04, /* Report Size (4), */ +0x95, 0x01, /* Report Count (1), */ +0x81, 0x02, /* Input (Variable), */ +0x25, 0x01, /* Logical Maximum (1), */ +0x45, 0x01, /* Physical Maximum (1), */ +0x65, 0x00, /* Unit, */ +0x75, 0x01, /* Report Size (1), */ +0x95, 0x03, /* Report Count (3), */ +0x81, 0x01, /* Input (Constant), */ +0x05, 0x09, /* Usage Page (Button), */ +0x19, 0x01, /* Usage Minimum (01h), */ +0x29, 0x11, /* Usage Maximum (11h), */ +0x95, 0x11, /* Report Count (17), */ +0x81, 0x02, /* Input (Variable), */ + /* ---- Dial patch starts here ---- */ +0x05, 0x01, /* Usage Page (Desktop), */ +0x09, 0x33, /* Usage (RX), */ +0x75, 0x04, /* Report Size (4), */ +0x95, 0x02, /* Report Count (2), */ +0x15, 0x00, /* Logical Minimum (0), */ +0x25, 0x0b, /* Logical Maximum (b), */ +0x81, 0x02, /* Input (Variable), */ +0x09, 0x35, /* Usage (RZ), */ +0x75, 0x04, /* Report Size (4), */ +0x95, 0x01, /* Report Count (1), */ +0x25, 0x03, /* Logical Maximum (3), */ +0x81, 0x02, /* Input (Variable), */ + /* ---- Dial patch ends here ---- */ +0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ +0x09, 0x01, /* Usage (01h), */ +0x75, 0x04, /* Changed Report Size (4), */ +0x95, 0x0D, /* Changed Report Count (13), */ +0x81, 0x02, /* Input (Variable), */ +0xC0, /* End Collection, */ +0xA1, 0x02, /* Collection (Logical), */ +0x09, 0x02, /* Usage (02h), */ +0x75, 0x08, /* Report Size (8), */ +0x95, 0x10, /* Report Count (16), */ +0x91, 0x02, /* Output (Variable), */ +0xC0, /* End Collection, */ +0xC0 /* End Collection */ +}; + +#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) +static void steelseries_srws1_set_leds(struct hid_device *hdev, __u16 leds) +{ + struct list_head *report_list = &hdev->report_enum[HID_OUTPUT_REPORT].report_list; + struct hid_report *report = list_entry(report_list->next, struct hid_report, list); + __s32 *value = report->field[0]->value; + + value[0] = 0x40; + value[1] = leds & 0xFF; + value[2] = leds >> 8; + value[3] = 0x00; + value[4] = 0x00; + value[5] = 0x00; + value[6] = 0x00; + value[7] = 0x00; + value[8] = 0x00; + value[9] = 0x00; + value[10] = 0x00; + value[11] = 0x00; + value[12] = 0x00; + value[13] = 0x00; + value[14] = 0x00; + value[15] = 0x00; + + usbhid_submit_report(hdev, report, USB_DIR_OUT); + + /* Note: LED change does not show on device until the device is read/polled */ +} + +static void steelseries_srws1_led_all_set_brightness(struct led_classdev *led_cdev, + enum led_brightness value) +{ + struct device *dev = led_cdev->dev->parent; + struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid); + + if (!drv_data) { + hid_err(hid, "Device data not found."); + return; + } + + if (value == LED_OFF) + drv_data->led_state = 0; + else + drv_data->led_state = (1 << (SRWS1_NUMBER_LEDS + 1)) - 1; + + steelseries_srws1_set_leds(hid, drv_data->led_state); +} + +static enum led_brightness steelseries_srws1_led_all_get_brightness(struct led_classdev *led_cdev) +{ + struct device *dev = led_cdev->dev->parent; + struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct steelseries_srws1_data *drv_data; + + drv_data = hid_get_drvdata(hid); + + if (!drv_data) { + hid_err(hid, "Device data not found."); + return LED_OFF; + } + + return (drv_data->led_state >> SRWS1_NUMBER_LEDS) ? LED_FULL : LED_OFF; +} + +static void steelseries_srws1_led_set_brightness(struct led_classdev *led_cdev, + enum led_brightness value) +{ + struct device *dev = led_cdev->dev->parent; + struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid); + int i, state = 0; + + if (!drv_data) { + hid_err(hid, "Device data not found."); + return; + } + + for (i = 0; i < SRWS1_NUMBER_LEDS; i++) { + if (led_cdev != drv_data->led[i]) + continue; + + state = (drv_data->led_state >> i) & 1; + if (value == LED_OFF && state) { + drv_data->led_state &= ~(1 << i); + steelseries_srws1_set_leds(hid, drv_data->led_state); + } else if (value != LED_OFF && !state) { + drv_data->led_state |= 1 << i; + steelseries_srws1_set_leds(hid, drv_data->led_state); + } + break; + } +} + +static enum led_brightness steelseries_srws1_led_get_brightness(struct led_classdev *led_cdev) +{ + struct device *dev = led_cdev->dev->parent; + struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct steelseries_srws1_data *drv_data; + int i, value = 0; + + drv_data = hid_get_drvdata(hid); + + if (!drv_data) { + hid_err(hid, "Device data not found."); + return LED_OFF; + } + + for (i = 0; i < SRWS1_NUMBER_LEDS; i++) + if (led_cdev == drv_data->led[i]) { + value = (drv_data->led_state >> i) & 1; + break; + } + + return value ? LED_FULL : LED_OFF; +} + +static int steelseries_srws1_probe(struct hid_device *hdev, + const struct hid_device_id *id) +{ + int ret, i; + struct led_classdev *led; + size_t name_sz; + char *name; + + struct steelseries_srws1_data *drv_data = kzalloc(sizeof(*drv_data), GFP_KERNEL); + + if (drv_data == NULL) { + hid_err(hdev, "can't alloc SRW-S1 memory\n"); + return -ENOMEM; + } + + hid_set_drvdata(hdev, drv_data); + + ret = hid_parse(hdev); + if (ret) { + hid_err(hdev, "parse failed\n"); + goto err_free; + } + + ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); + if (ret) { + hid_err(hdev, "hw start failed\n"); + goto err_free; + } + + /* register led subsystem */ + drv_data->led_state = 0; + for (i = 0; i < SRWS1_NUMBER_LEDS + 1; i++) + drv_data->led[i] = NULL; + + steelseries_srws1_set_leds(hdev, 0); + + name_sz = strlen(hdev->uniq) + 16; + + /* 'ALL', for setting all LEDs simultaneously */ + led = kzalloc(sizeof(struct led_classdev)+name_sz, GFP_KERNEL); + if (!led) { + hid_err(hdev, "can't allocate memory for LED ALL\n"); + goto err_led; + } + + name = (void *)(&led[1]); + snprintf(name, name_sz, "SRWS1::%s::RPMALL", hdev->uniq); + led->name = name; + led->brightness = 0; + led->max_brightness = 1; + led->brightness_get = steelseries_srws1_led_all_get_brightness; + led->brightness_set = steelseries_srws1_led_all_set_brightness; + + drv_data->led[SRWS1_NUMBER_LEDS] = led; + ret = led_classdev_register(&hdev->dev, led); + if (ret) + goto err_led; + + /* Each individual LED */ + for (i = 0; i < SRWS1_NUMBER_LEDS; i++) { + led = kzalloc(sizeof(struct led_classdev)+name_sz, GFP_KERNEL); + if (!led) { + hid_err(hdev, "can't allocate memory for LED %d\n", i); + goto err_led; + } + + name = (void *)(&led[1]); + snprintf(name, name_sz, "SRWS1::%s::RPM%d", hdev->uniq, i+1); + led->name = name; + led->brightness = 0; + led->max_brightness = 1; + led->brightness_get = steelseries_srws1_led_get_brightness; + led->brightness_set = steelseries_srws1_led_set_brightness; + + drv_data->led[i] = led; + ret = led_classdev_register(&hdev->dev, led); + + if (ret) { + hid_err(hdev, "failed to register LED %d. Aborting.\n", i); +err_led: + /* Deregister all LEDs (if any) */ + for (i = 0; i < SRWS1_NUMBER_LEDS + 1; i++) { + led = drv_data->led[i]; + drv_data->led[i] = NULL; + if (!led) + continue; + led_classdev_unregister(led); + kfree(led); + } + goto out; /* but let the driver continue without LEDs */ + } + } +out: + return 0; +err_free: + kfree(drv_data); + return ret; +} + +static void steelseries_srws1_remove(struct hid_device *hdev) +{ + int i; + struct led_classdev *led; + + struct steelseries_srws1_data *drv_data = hid_get_drvdata(hdev); + + if (drv_data) { + /* Deregister LEDs (if any) */ + for (i = 0; i < SRWS1_NUMBER_LEDS + 1; i++) { + led = drv_data->led[i]; + drv_data->led[i] = NULL; + if (!led) + continue; + led_classdev_unregister(led); + kfree(led); + } + + } + + hid_hw_stop(hdev); + kfree(drv_data); + return; +} +#endif + +static __u8 *steelseries_srws1_report_fixup(struct hid_device *hdev, __u8 *rdesc, + unsigned int *rsize) +{ + if (*rsize >= 115 && rdesc[11] == 0x02 && rdesc[13] == 0xc8 + && rdesc[29] == 0xbb && rdesc[40] == 0xc5) { + hid_info(hdev, "Fixing up Steelseries SRW-S1 report descriptor\n"); + rdesc = steelseries_srws1_rdesc_fixed; + *rsize = sizeof(steelseries_srws1_rdesc_fixed); + } + return rdesc; +} + +static const struct hid_device_id steelseries_srws1_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_SRWS1) }, + { } +}; +MODULE_DEVICE_TABLE(hid, steelseries_srws1_devices); + +static struct hid_driver steelseries_srws1_driver = { + .name = "steelseries_srws1", + .id_table = steelseries_srws1_devices, +#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) + .probe = steelseries_srws1_probe, + .remove = steelseries_srws1_remove, +#endif + .report_fixup = steelseries_srws1_report_fixup +}; + +static int __init steelseries_srws1_init(void) +{ + return hid_register_driver(&steelseries_srws1_driver); +} + +static void __exit steelseries_srws1_exit(void) +{ + hid_unregister_driver(&steelseries_srws1_driver); +} + +module_init(steelseries_srws1_init); +module_exit(steelseries_srws1_exit); +MODULE_LICENSE("GPL"); |