diff options
Diffstat (limited to 'drivers/hid')
32 files changed, 1552 insertions, 158 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 36ca465c00ce..1130a8987125 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -172,6 +172,20 @@ config HID_EZKEY ---help--- Support for Ezkey BTC 8193 keyboard. +config HID_HOLTEK + tristate "Holtek On Line Grip based game controller support" + depends on USB_HID + ---help--- + Say Y here if you have a Holtek On Line Grip based game controller. + +config HOLTEK_FF + bool "Holtek On Line Grip force feedback support" + depends on HID_HOLTEK + select INPUT_FF_MEMLESS + ---help--- + Say Y here if you have a Holtek On Line Grip based game controller + and want to have force feedback support for it. + config HID_KEYTOUCH tristate "Keytouch HID devices" depends on USB_HID @@ -322,6 +336,7 @@ config HID_MULTITOUCH - Stantum multitouch panels - Touch International Panels - Unitec Panels + - XAT optical touch panels If unsure, say N. @@ -435,6 +450,7 @@ config HID_QUANTA config HID_ROCCAT tristate "Roccat special event support" depends on USB_HID + select HID_ROCCAT_COMMON ---help--- Support for Roccat special events. Say Y here if you have a Roccat mouse or keyboard and want OSD or @@ -442,44 +458,40 @@ config HID_ROCCAT config HID_ROCCAT_COMMON tristate + depends on HID_ROCCAT config HID_ROCCAT_ARVO tristate "Roccat Arvo keyboard support" depends on USB_HID - select HID_ROCCAT - select HID_ROCCAT_COMMON + depends on HID_ROCCAT ---help--- Support for Roccat Arvo keyboard. config HID_ROCCAT_KONE tristate "Roccat Kone Mouse support" depends on USB_HID - select HID_ROCCAT - select HID_ROCCAT_COMMON + depends on HID_ROCCAT ---help--- Support for Roccat Kone mouse. config HID_ROCCAT_KONEPLUS tristate "Roccat Kone[+] mouse support" depends on USB_HID - select HID_ROCCAT - select HID_ROCCAT_COMMON + depends on HID_ROCCAT ---help--- Support for Roccat Kone[+] mouse. config HID_ROCCAT_KOVAPLUS tristate "Roccat Kova[+] mouse support" depends on USB_HID - select HID_ROCCAT - select HID_ROCCAT_COMMON + depends on HID_ROCCAT ---help--- Support for Roccat Kova[+] mouse. config HID_ROCCAT_PYRA tristate "Roccat Pyra mouse support" depends on USB_HID - select HID_ROCCAT - select HID_ROCCAT_COMMON + depends on HID_ROCCAT ---help--- Support for Roccat Pyra mouse. @@ -495,6 +507,12 @@ config HID_SONY ---help--- Support for Sony PS3 controller. +config HID_SPEEDLINK + tristate "Speedlink VAD Cezanne mouse support" + depends on USB_HID + ---help--- + Support for Speedlink Vicious and Divine Cezanne mouse. + config HID_SUNPLUS tristate "Sunplus wireless desktop" depends on USB_HID @@ -568,6 +586,13 @@ config HID_WACOM_POWER_SUPPLY Say Y here if you want to enable power supply status monitoring for Wacom Bluetooth devices. +config HID_WIIMOTE + tristate "Nintendo Wii Remote support" + depends on BT_HIDP + depends on LEDS_CLASS + ---help--- + Support for the Nintendo Wii Remote bluetooth device. + config HID_ZEROPLUS tristate "Zeroplus based game controller support" depends on USB_HID diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index f8cc4ea7335a..0a0a38e9fd28 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile @@ -37,6 +37,7 @@ obj-$(CONFIG_HID_EMS_FF) += hid-emsff.o obj-$(CONFIG_HID_ELECOM) += hid-elecom.o obj-$(CONFIG_HID_EZKEY) += hid-ezkey.o obj-$(CONFIG_HID_GYRATION) += hid-gyration.o +obj-$(CONFIG_HID_HOLTEK) += hid-holtekff.o obj-$(CONFIG_HID_KENSINGTON) += hid-kensington.o obj-$(CONFIG_HID_KEYTOUCH) += hid-keytouch.o obj-$(CONFIG_HID_KYE) += hid-kye.o @@ -63,6 +64,7 @@ obj-$(CONFIG_HID_ROCCAT_PYRA) += hid-roccat-pyra.o obj-$(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_SUNPLUS) += hid-sunplus.o obj-$(CONFIG_HID_GREENASIA) += hid-gaff.o obj-$(CONFIG_HID_THRUSTMASTER) += hid-tmff.o @@ -73,6 +75,7 @@ obj-$(CONFIG_HID_ZEROPLUS) += hid-zpff.o obj-$(CONFIG_HID_ZYDACRON) += hid-zydacron.o obj-$(CONFIG_HID_WACOM) += hid-wacom.o obj-$(CONFIG_HID_WALTOP) += hid-waltop.o +obj-$(CONFIG_HID_WIIMOTE) += hid-wiimote.o obj-$(CONFIG_USB_HID) += usbhid/ obj-$(CONFIG_USB_MOUSE) += usbhid/ diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index b85744fe8464..18b3bc646bf3 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -444,6 +444,12 @@ static const struct hid_device_id apple_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | APPLE_RDESC_JIS }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI), + .driver_data = APPLE_HAS_FN }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO), + .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS), + .driver_data = APPLE_HAS_FN }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI), .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO), diff --git a/drivers/hid/hid-axff.c b/drivers/hid/hid-axff.c index b4554288de00..121514149e0b 100644 --- a/drivers/hid/hid-axff.c +++ b/drivers/hid/hid-axff.c @@ -154,6 +154,7 @@ static int ax_probe(struct hid_device *hdev, const struct hid_device_id *id) error = hid_hw_open(hdev); if (error) { dev_err(&hdev->dev, "hw open failed\n"); + hid_hw_stop(hdev); return error; } diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 6f3289a57888..242353df3dc4 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1340,6 +1340,9 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO) }, + { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) }, @@ -1388,6 +1391,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_3) }, { HID_USB_DEVICE(USB_VENDOR_ID_HANVON, USB_DEVICE_ID_HANVON_MULTITOUCH) }, + { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK, USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP) }, { HID_USB_DEVICE(USB_VENDOR_ID_ILITEK, USB_DEVICE_ID_ILITEK_MULTITOUCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_IRTOUCHSYSTEMS, USB_DEVICE_ID_IRTOUCH_INFRARED_USB) }, { HID_USB_DEVICE(USB_VENDOR_ID_KENSINGTON, USB_DEVICE_ID_KS_SLIMBLADE) }, @@ -1426,10 +1430,12 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_LUMIO, USB_DEVICE_ID_CRYSTALTOUCH_DUAL) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD_BOOTLOADER) }, + { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_MOUSE_4500) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB) }, + { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) }, { HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) }, @@ -1491,6 +1497,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U) }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U) }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U) }, + { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP1062) }, { HID_USB_DEVICE(USB_VENDOR_ID_UNITEC, USB_DEVICE_ID_UNITEC_USB_TOUCH_0709) }, { HID_USB_DEVICE(USB_VENDOR_ID_UNITEC, USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) }, @@ -1499,11 +1506,14 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH) }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH) }, + { HID_USB_DEVICE(USB_VENDOR_ID_XAT, USB_DEVICE_ID_XAT_CSR) }, + { HID_USB_DEVICE(USB_VENDOR_ID_X_TENSIONS, USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZYDACRON, USB_DEVICE_ID_ZYDACRON_REMOTE_CONTROL) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE) }, { } }; @@ -1771,7 +1781,6 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1007) }, { HID_USB_DEVICE(USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA) }, - { HID_USB_DEVICE(USB_VENDOR_ID_JESS, USB_DEVICE_ID_JESS_YUREX) }, { HID_USB_DEVICE(USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO) }, { HID_USB_DEVICE(USB_VENDOR_ID_KWORLD, USB_DEVICE_ID_KWORLD_RADIO_FM700) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_GPEN_560) }, @@ -1912,6 +1921,11 @@ static bool hid_ignore(struct hid_device *hdev) hdev->product <= USB_DEVICE_ID_HANWANG_TABLET_LAST) return true; break; + case USB_VENDOR_ID_JESS: + if (hdev->product == USB_DEVICE_ID_JESS_YUREX && + hdev->type == HID_TYPE_USBNONE) + return true; + break; } if (hdev->type == HID_TYPE_USBMOUSE && diff --git a/drivers/hid/hid-emsff.c b/drivers/hid/hid-emsff.c index 81877c67caea..a5dc13fe367b 100644 --- a/drivers/hid/hid-emsff.c +++ b/drivers/hid/hid-emsff.c @@ -126,7 +126,12 @@ static int ems_probe(struct hid_device *hdev, const struct hid_device_id *id) goto err; } - emsff_init(hdev); + ret = emsff_init(hdev); + if (ret) { + dev_err(&hdev->dev, "force feedback init failed\n"); + hid_hw_stop(hdev); + goto err; + } return 0; err: diff --git a/drivers/hid/hid-holtekff.c b/drivers/hid/hid-holtekff.c new file mode 100644 index 000000000000..91e3a032112b --- /dev/null +++ b/drivers/hid/hid-holtekff.c @@ -0,0 +1,240 @@ +/* + * Force feedback support for Holtek On Line Grip based gamepads + * + * These include at least a Brazilian "Clone Joypad Super Power Fire" + * which uses vendor ID 0x1241 and identifies as "HOLTEK On Line Grip". + * + * Copyright (c) 2011 Anssi Hannula <anssi.hannula@iki.fi> + */ + +/* + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/hid.h> +#include <linux/input.h> +#include <linux/slab.h> +#include <linux/usb.h> + +#include "hid-ids.h" + +#ifdef CONFIG_HOLTEK_FF +#include "usbhid/usbhid.h" + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Anssi Hannula <anssi.hannula@iki.fi>"); +MODULE_DESCRIPTION("Force feedback support for Holtek On Line Grip based devices"); + +/* + * These commands and parameters are currently known: + * + * byte 0: command id: + * 01 set effect parameters + * 02 play specified effect + * 03 stop specified effect + * 04 stop all effects + * 06 stop all effects + * (the difference between 04 and 06 isn't known; win driver + * sends 06,04 on application init, and 06 otherwise) + * + * Commands 01 and 02 need to be sent as pairs, i.e. you need to send 01 + * before each 02. + * + * The rest of the bytes are parameters. Command 01 takes all of them, and + * commands 02,03 take only the effect id. + * + * byte 1: + * bits 0-3: effect id: + * 1: very strong rumble + * 2: periodic rumble, short intervals + * 3: very strong rumble + * 4: periodic rumble, long intervals + * 5: weak periodic rumble, long intervals + * 6: weak periodic rumble, short intervals + * 7: periodic rumble, short intervals + * 8: strong periodic rumble, short intervals + * 9: very strong rumble + * a: causes an error + * b: very strong periodic rumble, very short intervals + * c-f: nothing + * bit 6: right (weak) motor enabled + * bit 7: left (strong) motor enabled + * + * bytes 2-3: time in milliseconds, big-endian + * bytes 5-6: unknown (win driver seems to use at least 10e0 with effect 1 + * and 0014 with effect 6) + * byte 7: + * bits 0-3: effect magnitude + */ + +#define HOLTEKFF_MSG_LENGTH 7 + +static const u8 start_effect_1[] = { 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00 }; +static const u8 stop_all4[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; +static const u8 stop_all6[] = { 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + +struct holtekff_device { + struct hid_field *field; +}; + +static void holtekff_send(struct holtekff_device *holtekff, + struct hid_device *hid, + const u8 data[HOLTEKFF_MSG_LENGTH]) +{ + int i; + + for (i = 0; i < HOLTEKFF_MSG_LENGTH; i++) { + holtekff->field->value[i] = data[i]; + } + + dbg_hid("sending %02x %02x %02x %02x %02x %02x %02x\n", data[0], + data[1], data[2], data[3], data[4], data[5], data[6]); + + usbhid_submit_report(hid, holtekff->field->report, USB_DIR_OUT); +} + +static int holtekff_play(struct input_dev *dev, void *data, + struct ff_effect *effect) +{ + struct hid_device *hid = input_get_drvdata(dev); + struct holtekff_device *holtekff = data; + int left, right; + /* effect type 1, length 65535 msec */ + u8 buf[HOLTEKFF_MSG_LENGTH] = + { 0x01, 0x01, 0xff, 0xff, 0x10, 0xe0, 0x00 }; + + left = effect->u.rumble.strong_magnitude; + right = effect->u.rumble.weak_magnitude; + dbg_hid("called with 0x%04x 0x%04x\n", left, right); + + if (!left && !right) { + holtekff_send(holtekff, hid, stop_all6); + return 0; + } + + if (left) + buf[1] |= 0x80; + if (right) + buf[1] |= 0x40; + + /* The device takes a single magnitude, so we just sum them up. */ + buf[6] = min(0xf, (left >> 12) + (right >> 12)); + + holtekff_send(holtekff, hid, buf); + holtekff_send(holtekff, hid, start_effect_1); + + return 0; +} + +static int holtekff_init(struct hid_device *hid) +{ + struct holtekff_device *holtekff; + struct hid_report *report; + struct hid_input *hidinput = list_entry(hid->inputs.next, + struct hid_input, list); + struct list_head *report_list = + &hid->report_enum[HID_OUTPUT_REPORT].report_list; + struct input_dev *dev = hidinput->input; + int error; + + if (list_empty(report_list)) { + hid_err(hid, "no output report found\n"); + return -ENODEV; + } + + report = list_entry(report_list->next, struct hid_report, list); + + if (report->maxfield < 1 || report->field[0]->report_count != 7) { + hid_err(hid, "unexpected output report layout\n"); + return -ENODEV; + } + + holtekff = kzalloc(sizeof(*holtekff), GFP_KERNEL); + if (!holtekff) + return -ENOMEM; + + set_bit(FF_RUMBLE, dev->ffbit); + + holtekff->field = report->field[0]; + + /* initialize the same way as win driver does */ + holtekff_send(holtekff, hid, stop_all4); + holtekff_send(holtekff, hid, stop_all6); + + error = input_ff_create_memless(dev, holtekff, holtekff_play); + if (error) { + kfree(holtekff); + return error; + } + + hid_info(hid, "Force feedback for Holtek On Line Grip based devices by Anssi Hannula <anssi.hannula@iki.fi>\n"); + + return 0; +} +#else +static inline int holtekff_init(struct hid_device *hid) +{ + return 0; +} +#endif + +static int holtek_probe(struct hid_device *hdev, const struct hid_device_id *id) +{ + int ret; + + ret = hid_parse(hdev); + if (ret) { + hid_err(hdev, "parse failed\n"); + goto err; + } + + ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF); + if (ret) { + hid_err(hdev, "hw start failed\n"); + goto err; + } + + holtekff_init(hdev); + + return 0; +err: + return ret; +} + +static const struct hid_device_id holtek_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK, USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP) }, + { } +}; +MODULE_DEVICE_TABLE(hid, holtek_devices); + +static struct hid_driver holtek_driver = { + .name = "holtek", + .id_table = holtek_devices, + .probe = holtek_probe, +}; + +static int __init holtek_init(void) +{ + return hid_register_driver(&holtek_driver); +} + +static void __exit holtek_exit(void) +{ + hid_unregister_driver(&holtek_driver); +} + +module_init(holtek_init); +module_exit(holtek_exit); + diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index a756ee6c7df5..7484e1b67249 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -109,6 +109,9 @@ #define USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI 0x0245 #define USB_DEVICE_ID_APPLE_WELLSPRING5_ISO 0x0246 #define USB_DEVICE_ID_APPLE_WELLSPRING5_JIS 0x0247 +#define USB_DEVICE_ID_APPLE_ALU_REVB_ANSI 0x024f +#define USB_DEVICE_ID_APPLE_ALU_REVB_ISO 0x0250 +#define USB_DEVICE_ID_APPLE_ALU_REVB_JIS 0x0251 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI 0x0239 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO 0x023a #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS 0x023b @@ -274,6 +277,7 @@ #define USB_DEVICE_ID_PENPOWER 0x00f4 #define USB_VENDOR_ID_GREENASIA 0x0e8f +#define USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD 0x3013 #define USB_VENDOR_ID_GRETAGMACBETH 0x0971 #define USB_DEVICE_ID_GRETAGMACBETH_HUEY 0x2005 @@ -350,6 +354,9 @@ #define USB_VENDOR_ID_ILITEK 0x222a #define USB_DEVICE_ID_ILITEK_MULTITOUCH 0x0001 +#define USB_VENDOR_ID_HOLTEK 0x1241 +#define USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP 0x5015 + #define USB_VENDOR_ID_IMATION 0x0718 #define USB_DEVICE_ID_DISC_STAKKA 0xd000 @@ -472,6 +479,8 @@ #define USB_DEVICE_ID_MS_LK6K 0x00f9 #define USB_DEVICE_ID_MS_PRESENTER_8K_BT 0x0701 #define USB_DEVICE_ID_MS_PRESENTER_8K_USB 0x0713 +#define USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K 0x0730 +#define USB_DEVICE_ID_MS_COMFORT_MOUSE_4500 0x076c #define USB_VENDOR_ID_MOJO 0x8282 #define USB_DEVICE_ID_RETRO_ADAPTER 0x3201 @@ -495,6 +504,9 @@ #define USB_VENDOR_ID_NEXTWINDOW 0x1926 #define USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN 0x0003 +#define USB_VENDOR_ID_NINTENDO 0x057e +#define USB_DEVICE_ID_NINTENDO_WIIMOTE 0x0306 + #define USB_VENDOR_ID_NTRIG 0x1b96 #define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN 0x0001 #define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1 0x0003 @@ -568,6 +580,9 @@ #define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001 #define USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE 0x0600 +#define USB_VENDOR_ID_SIGMA_MICRO 0x1c4f +#define USB_DEVICE_ID_SIGMA_MICRO_KEYBOARD 0x0002 + #define USB_VENDOR_ID_SKYCABLE 0x1223 #define USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER 0x3F07 @@ -630,6 +645,7 @@ #define USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U 0x0003 #define USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U 0x0004 #define USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U 0x0005 +#define USB_DEVICE_ID_UCLOGIC_TABLET_WP1062 0x0064 #define USB_VENDOR_ID_UNITEC 0x227d #define USB_DEVICE_ID_UNITEC_USB_TOUCH_0709 0x0709 @@ -663,6 +679,12 @@ #define USB_VENDOR_ID_WISEGROUP_LTD2 0x6677 #define USB_DEVICE_ID_SMARTJOY_DUAL_PLUS 0x8802 +#define USB_VENDOR_ID_X_TENSIONS 0x1ae7 +#define USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE 0x9001 + +#define USB_VENDOR_ID_XAT 0x2505 +#define USB_DEVICE_ID_XAT_CSR 0x0220 + #define USB_VENDOR_ID_YEALINK 0x6993 #define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K 0xb001 diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index 21f205f09250..a7f916e8fc32 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -41,6 +41,66 @@ #define LG_FF3 0x1000 #define LG_FF4 0x2000 +/* Size of the original descriptor of the Driving Force Pro wheel */ +#define DFP_RDESC_ORIG_SIZE 97 + +/* Fixed report descriptor for Logitech Driving Force Pro wheel controller + * + * The original descriptor hides the separate throttle and brake axes in + * a custom vendor usage page, providing only a combined value as + * GenericDesktop.Y. + * This descriptor removes the combined Y axis and instead reports + * separate throttle (Y) and brake (RZ). + */ +static __u8 dfp_rdesc_fixed[] = { +0x05, 0x01, /* Usage Page (Desktop), */ +0x09, 0x04, /* Usage (Joystik), */ +0xA1, 0x01, /* Collection (Application), */ +0xA1, 0x02, /* Collection (Logical), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x0E, /* Report Size (14), */ +0x14, /* Logical Minimum (0), */ +0x26, 0xFF, 0x3F, /* Logical Maximum (16383), */ +0x34, /* Physical Minimum (0), */ +0x46, 0xFF, 0x3F, /* Physical Maximum (16383), */ +0x09, 0x30, /* Usage (X), */ +0x81, 0x02, /* Input (Variable), */ +0x95, 0x0E, /* Report Count (14), */ +0x75, 0x01, /* Report Size (1), */ +0x25, 0x01, /* Logical Maximum (1), */ +0x45, 0x01, /* Physical Maximum (1), */ +0x05, 0x09, /* Usage Page (Button), */ +0x19, 0x01, /* Usage Minimum (01h), */ +0x29, 0x0E, /* Usage Maximum (0Eh), */ +0x81, 0x02, /* Input (Variable), */ +0x05, 0x01, /* Usage Page (Desktop), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x04, /* Report Size (4), */ +0x25, 0x07, /* Logical Maximum (7), */ +0x46, 0x3B, 0x01, /* Physical Maximum (315), */ +0x65, 0x14, /* Unit (Degrees), */ +0x09, 0x39, /* Usage (Hat Switch), */ +0x81, 0x42, /* Input (Variable, Nullstate), */ +0x65, 0x00, /* Unit, */ +0x26, 0xFF, 0x00, /* Logical Maximum (255), */ +0x46, 0xFF, 0x00, /* Physical Maximum (255), */ +0x75, 0x08, /* Report Size (8), */ +0x81, 0x01, /* Input (Constant), */ +0x09, 0x31, /* Usage (Y), */ +0x81, 0x02, /* Input (Variable), */ +0x09, 0x35, /* Usage (Rz), */ +0x81, 0x02, /* Input (Variable), */ +0x81, 0x01, /* Input (Constant), */ +0xC0, /* End Collection, */ +0xA1, 0x02, /* Collection (Logical), */ +0x09, 0x02, /* Usage (02h), */ +0x95, 0x07, /* Report Count (7), */ +0x91, 0x02, /* Output (Variable), */ +0xC0, /* End Collection, */ +0xC0 /* End Collection */ +}; + + /* * Certain Logitech keyboards send in report #3 keys which are far * above the logical maximum described in descriptor. This extends @@ -74,6 +134,18 @@ static __u8 *lg_report_fixup(struct hid_device *hdev, __u8 *rdesc, rdesc[47] = 0x95; rdesc[48] = 0x0B; } + + switch (hdev->product) { + case USB_DEVICE_ID_LOGITECH_DFP_WHEEL: + if (*rsize == DFP_RDESC_ORIG_SIZE) { + hid_info(hdev, + "fixing up Logitech Driving Force Pro report descriptor\n"); + rdesc = dfp_rdesc_fixed; + *rsize = sizeof(dfp_rdesc_fixed); + } + break; + } + return rdesc; } @@ -380,7 +452,7 @@ static const struct hid_device_id lg_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G27_WHEEL), .driver_data = LG_FF }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFP_WHEEL), - .driver_data = LG_FF }, + .driver_data = LG_NOGET | LG_FF }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL), .driver_data = LG_FF4 }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG ), diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index 0ec91c18a421..f0fbd7bd239e 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -81,6 +81,28 @@ MODULE_PARM_DESC(report_undeciphered, "Report undeciphered multi-touch state fie #define NO_TOUCHES -1 #define SINGLE_TOUCH_UP -2 +/* Touch surface information. Dimension is in hundredths of a mm, min and max + * are in units. */ +#define MOUSE_DIMENSION_X (float)9056 +#define MOUSE_MIN_X -1100 +#define MOUSE_MAX_X 1258 +#define MOUSE_RES_X ((MOUSE_MAX_X - MOUSE_MIN_X) / (MOUSE_DIMENSION_X / 100)) +#define MOUSE_DIMENSION_Y (float)5152 +#define MOUSE_MIN_Y -1589 +#define MOUSE_MAX_Y 2047 +#define MOUSE_RES_Y ((MOUSE_MAX_Y - MOUSE_MIN_Y) / (MOUSE_DIMENSION_Y / 100)) + +#define TRACKPAD_DIMENSION_X (float)13000 +#define TRACKPAD_MIN_X -2909 +#define TRACKPAD_MAX_X 3167 +#define TRACKPAD_RES_X \ + ((TRACKPAD_MAX_X - TRACKPAD_MIN_X) / (TRACKPAD_DIMENSION_X / 100)) +#define TRACKPAD_DIMENSION_Y (float)11000 +#define TRACKPAD_MIN_Y -2456 +#define TRACKPAD_MAX_Y 2565 +#define TRACKPAD_RES_Y \ + ((TRACKPAD_MAX_Y - TRACKPAD_MIN_Y) / (TRACKPAD_DIMENSION_Y / 100)) + /** * struct magicmouse_sc - Tracks Magic Mouse-specific data. * @input: Input device through which we report events. @@ -406,17 +428,31 @@ static void magicmouse_setup_input(struct input_dev *input, struct hid_device *h * inverse of the reported Y. */ if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE) { - input_set_abs_params(input, ABS_MT_POSITION_X, -1100, - 1358, 4, 0); - input_set_abs_params(input, ABS_MT_POSITION_Y, -1589, - 2047, 4, 0); + input_set_abs_params(input, ABS_MT_POSITION_X, + MOUSE_MIN_X, MOUSE_MAX_X, 4, 0); + input_set_abs_params(input, ABS_MT_POSITION_Y, + MOUSE_MIN_Y, MOUSE_MAX_Y, 4, 0); + + input_abs_set_res(input, ABS_MT_POSITION_X, + MOUSE_RES_X); + input_abs_set_res(input, ABS_MT_POSITION_Y, + MOUSE_RES_Y); } else { /* USB_DEVICE_ID_APPLE_MAGICTRACKPAD */ - input_set_abs_params(input, ABS_X, -2909, 3167, 4, 0); - input_set_abs_params(input, ABS_Y, -2456, 2565, 4, 0); - input_set_abs_params(input, ABS_MT_POSITION_X, -2909, - 3167, 4, 0); - input_set_abs_params(input, ABS_MT_POSITION_Y, -2456, - 2565, 4, 0); + input_set_abs_params(input, ABS_X, TRACKPAD_MIN_X, + TRACKPAD_MAX_X, 4, 0); + input_set_abs_params(input, ABS_Y, TRACKPAD_MIN_Y, + TRACKPAD_MAX_Y, 4, 0); + input_set_abs_params(input, ABS_MT_POSITION_X, + TRACKPAD_MIN_X, TRACKPAD_MAX_X, 4, 0); + input_set_abs_params(input, ABS_MT_POSITION_Y, + TRACKPAD_MIN_Y, TRACKPAD_MAX_Y, 4, 0); + + input_abs_set_res(input, ABS_X, TRACKPAD_RES_X); + input_abs_set_res(input, ABS_Y, TRACKPAD_RES_Y); + input_abs_set_res(input, ABS_MT_POSITION_X, + TRACKPAD_RES_X); + input_abs_set_res(input, ABS_MT_POSITION_Y, + TRACKPAD_RES_Y); } input_set_events_per_packet(input, 60); @@ -501,9 +537,17 @@ static int magicmouse_probe(struct hid_device *hdev, } report->size = 6; + /* + * Some devices repond with 'invalid report id' when feature + * report switching it into multitouch mode is sent to it. + * + * This results in -EIO from the _raw low-level transport callback, + * but there seems to be no other way of switching the mode. + * Thus the super-ugly hacky success check below. + */ ret = hdev->hid_output_raw_report(hdev, feature, sizeof(feature), HID_FEATURE_REPORT); - if (ret != sizeof(feature)) { + if (ret != -EIO && ret != sizeof(feature)) { hid_err(hdev, "unable to request touch data (%d)\n", ret); goto err_stop_hw; } diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index 0f6fc54dc196..e5c699b6c6f3 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c @@ -23,11 +23,12 @@ #include "hid-ids.h" -#define MS_HIDINPUT 0x01 -#define MS_ERGONOMY 0x02 -#define MS_PRESENTER 0x04 -#define MS_RDESC 0x08 -#define MS_NOGET 0x10 +#define MS_HIDINPUT 0x01 +#define MS_ERGONOMY 0x02 +#define MS_PRESENTER 0x04 +#define MS_RDESC 0x08 +#define MS_NOGET 0x10 +#define MS_DUPLICATE_USAGES 0x20 /* * Microsoft Wireless Desktop Receiver (Model 1028) has @@ -109,6 +110,18 @@ static int ms_input_mapping(struct hid_device *hdev, struct hid_input *hi, return 0; } +static int ms_input_mapped(struct hid_device *hdev, struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + unsigned long quirks = (unsigned long)hid_get_drvdata(hdev); + + if (quirks & MS_DUPLICATE_USAGES) + clear_bit(usage->code, *bit); + + return 0; +} + static int ms_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value) { @@ -179,8 +192,12 @@ static const struct hid_device_id ms_devices[] = { .driver_data = MS_ERGONOMY | MS_RDESC }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB), .driver_data = MS_PRESENTER }, + { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K), + .driver_data = MS_ERGONOMY }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0), .driver_data = MS_NOGET }, + { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_MOUSE_4500), + .driver_data = MS_DUPLICATE_USAGES }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT), .driver_data = MS_PRESENTER }, @@ -193,6 +210,7 @@ static struct hid_driver ms_driver = { .id_table = ms_devices, .report_fixup = ms_report_fixup, .input_mapping = ms_input_mapping, + .input_mapped = ms_input_mapped, .event = ms_event, .probe = ms_probe, }; diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 62cac4dc3b62..58d0e7aaf088 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -727,6 +727,10 @@ static const struct hid_device_id mt_devices[] = { { .driver_data = MT_CLS_DEFAULT, HID_USB_DEVICE(USB_VENDOR_ID_UNITEC, USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19) }, + /* XAT */ + { .driver_data = MT_CLS_DEFAULT, + HID_USB_DEVICE(USB_VENDOR_ID_XAT, + USB_DEVICE_ID_XAT_CSR) }, { } }; diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index ab19f2905d27..158b389d0fb7 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -44,8 +44,6 @@ struct pk_device { struct pcmidi_snd *pm; /* pcmidi device context */ }; -struct pcmidi_snd; - struct pcmidi_sustain { unsigned long in_use; struct pcmidi_snd *pm; @@ -242,7 +240,7 @@ drop_note: return; } -void pcmidi_sustained_note_release(unsigned long data) +static void pcmidi_sustained_note_release(unsigned long data) { struct pcmidi_sustain *pms = (struct pcmidi_sustain *)data; @@ -250,7 +248,7 @@ void pcmidi_sustained_note_release(unsigned long data) pms->in_use = 0; } -void init_sustain_timers(struct pcmidi_snd *pm) +static void init_sustain_timers(struct pcmidi_snd *pm) { struct pcmidi_sustain *pms; unsigned i; @@ -264,7 +262,7 @@ void init_sustain_timers(struct pcmidi_snd *pm) } } -void stop_sustain_timers(struct pcmidi_snd *pm) +static void stop_sustain_timers(struct pcmidi_snd *pm) { struct pcmidi_sustain *pms; unsigned i; @@ -499,7 +497,7 @@ static int pcmidi_handle_report4(struct pcmidi_snd *pm, u8 *data) return 1; } -int pcmidi_handle_report( +static int pcmidi_handle_report( struct pcmidi_snd *pm, unsigned report_id, u8 *data, int size) { int ret = 0; @@ -518,7 +516,8 @@ int pcmidi_handle_report( return ret; } -void pcmidi_setup_extra_keys(struct pcmidi_snd *pm, struct input_dev *input) +static void pcmidi_setup_extra_keys( + struct pcmidi_snd *pm, struct input_dev *input) { /* reassigned functionality for N/A keys MY PICTURES => KEY_WORDPROCESSOR @@ -602,7 +601,7 @@ static struct snd_rawmidi_ops pcmidi_in_ops = { .trigger = pcmidi_in_trigger }; -int pcmidi_snd_initialise(struct pcmidi_snd *pm) +static int pcmidi_snd_initialise(struct pcmidi_snd *pm) { static int dev; struct snd_card *card; @@ -720,7 +719,7 @@ fail: return err; } -int pcmidi_snd_terminate(struct pcmidi_snd *pm) +static int pcmidi_snd_terminate(struct pcmidi_snd *pm) { if (pm->card) { stop_sustain_timers(pm); diff --git a/drivers/hid/hid-roccat-arvo.c b/drivers/hid/hid-roccat-arvo.c index 2307471d96dc..093bfad00b02 100644 --- a/drivers/hid/hid-roccat-arvo.c +++ b/drivers/hid/hid-roccat-arvo.c @@ -39,7 +39,7 @@ static ssize_t arvo_sysfs_show_mode_key(struct device *dev, int retval; mutex_lock(&arvo->arvo_lock); - retval = roccat_common_receive(usb_dev, ARVO_USB_COMMAND_MODE_KEY, + retval = roccat_common_receive(usb_dev, ARVO_COMMAND_MODE_KEY, &temp_buf, sizeof(struct arvo_mode_key)); mutex_unlock(&arvo->arvo_lock); if (retval) @@ -67,7 +67,7 @@ static ssize_t arvo_sysfs_set_mode_key(struct device *dev, temp_buf.state = state; mutex_lock(&arvo->arvo_lock); - retval = roccat_common_send(usb_dev, ARVO_USB_COMMAND_MODE_KEY, + retval = roccat_common_send(usb_dev, ARVO_COMMAND_MODE_KEY, &temp_buf, sizeof(struct arvo_mode_key)); mutex_unlock(&arvo->arvo_lock); if (retval) @@ -87,7 +87,7 @@ static ssize_t arvo_sysfs_show_key_mask(struct device *dev, int retval; mutex_lock(&arvo->arvo_lock); - retval = roccat_common_receive(usb_dev, ARVO_USB_COMMAND_KEY_MASK, + retval = roccat_common_receive(usb_dev, ARVO_COMMAND_KEY_MASK, &temp_buf, sizeof(struct arvo_key_mask)); mutex_unlock(&arvo->arvo_lock); if (retval) @@ -115,7 +115,7 @@ static ssize_t arvo_sysfs_set_key_mask(struct device *dev, temp_buf.key_mask = key_mask; mutex_lock(&arvo->arvo_lock); - retval = roccat_common_send(usb_dev, ARVO_USB_COMMAND_KEY_MASK, + retval = roccat_common_send(usb_dev, ARVO_COMMAND_KEY_MASK, &temp_buf, sizeof(struct arvo_key_mask)); mutex_unlock(&arvo->arvo_lock); if (retval) @@ -130,7 +130,7 @@ static int arvo_get_actual_profile(struct usb_device *usb_dev) struct arvo_actual_profile temp_buf; int retval; - retval = roccat_common_receive(usb_dev, ARVO_USB_COMMAND_ACTUAL_PROFILE, + retval = roccat_common_receive(usb_dev, ARVO_COMMAND_ACTUAL_PROFILE, &temp_buf, sizeof(struct arvo_actual_profile)); if (retval) @@ -163,11 +163,14 @@ static ssize_t arvo_sysfs_set_actual_profile(struct device *dev, if (retval) return retval; + if (profile < 1 || profile > 5) + return -EINVAL; + temp_buf.command = ARVO_COMMAND_ACTUAL_PROFILE; temp_buf.actual_profile = profile; mutex_lock(&arvo->arvo_lock); - retval = roccat_common_send(usb_dev, ARVO_USB_COMMAND_ACTUAL_PROFILE, + retval = roccat_common_send(usb_dev, ARVO_COMMAND_ACTUAL_PROFILE, &temp_buf, sizeof(struct arvo_actual_profile)); if (!retval) { arvo->actual_profile = profile; @@ -225,7 +228,7 @@ static ssize_t arvo_sysfs_write_button(struct file *fp, loff_t off, size_t count) { return arvo_sysfs_write(fp, kobj, buf, off, count, - sizeof(struct arvo_button), ARVO_USB_COMMAND_BUTTON); + sizeof(struct arvo_button), ARVO_COMMAND_BUTTON); } static ssize_t arvo_sysfs_read_info(struct file *fp, @@ -233,7 +236,7 @@ static ssize_t arvo_sysfs_read_info(struct file *fp, loff_t off, size_t count) { return arvo_sysfs_read(fp, kobj, buf, off, count, - sizeof(struct arvo_info), ARVO_USB_COMMAND_INFO); + sizeof(struct arvo_info), ARVO_COMMAND_INFO); } @@ -399,7 +402,7 @@ static int arvo_raw_event(struct hid_device *hdev, if (size != 3) return 0; - if (arvo->roccat_claimed) + if (arvo && arvo->roccat_claimed) arvo_report_to_chrdev(arvo, data); return 0; diff --git a/drivers/hid/hid-roccat-arvo.h b/drivers/hid/hid-roccat-arvo.h index d284a781c99e..ce8415e4f009 100644 --- a/drivers/hid/hid-roccat-arvo.h +++ b/drivers/hid/hid-roccat-arvo.h @@ -46,19 +46,6 @@ enum arvo_commands { ARVO_COMMAND_ACTUAL_PROFILE = 0x7, }; -enum arvo_usb_commands { - ARVO_USB_COMMAND_MODE_KEY = 0x303, - /* - * read/write - * Read uses both index bytes as profile/key indexes - * Write has index 0, profile/key is determined by payload - */ - ARVO_USB_COMMAND_BUTTON = 0x304, - ARVO_USB_COMMAND_INFO = 0x305, - ARVO_USB_COMMAND_KEY_MASK = 0x306, - ARVO_USB_COMMAND_ACTUAL_PROFILE = 0x307, -}; - struct arvo_special_report { uint8_t unknown1; /* always 0x01 */ uint8_t event; diff --git a/drivers/hid/hid-roccat-common.c b/drivers/hid/hid-roccat-common.c index 13b1eb0c8c65..edf898dee28b 100644 --- a/drivers/hid/hid-roccat-common.c +++ b/drivers/hid/hid-roccat-common.c @@ -11,10 +11,16 @@ * any later version. */ +#include <linux/hid.h> #include <linux/slab.h> #include "hid-roccat-common.h" -int roccat_common_receive(struct usb_device *usb_dev, uint usb_command, +static inline uint16_t roccat_common_feature_report(uint8_t report_id) +{ + return 0x300 | report_id; +} + +int roccat_common_receive(struct usb_device *usb_dev, uint report_id, void *data, uint size) { char *buf; @@ -25,9 +31,10 @@ int roccat_common_receive(struct usb_device *usb_dev, uint usb_command, return -ENOMEM; len = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0), - USB_REQ_CLEAR_FEATURE, + HID_REQ_GET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN, - usb_command, 0, buf, size, USB_CTRL_SET_TIMEOUT); + roccat_common_feature_report(report_id), + 0, buf, size, USB_CTRL_SET_TIMEOUT); memcpy(data, buf, size); kfree(buf); @@ -35,7 +42,7 @@ int roccat_common_receive(struct usb_device *usb_dev, uint usb_command, } EXPORT_SYMBOL_GPL(roccat_common_receive); -int roccat_common_send(struct usb_device *usb_dev, uint usb_command, +int roccat_common_send(struct usb_device *usb_dev, uint report_id, void const *data, uint size) { char *buf; @@ -48,9 +55,10 @@ int roccat_common_send(struct usb_device *usb_dev, uint usb_command, memcpy(buf, data, size); len = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0), - USB_REQ_SET_CONFIGURATION, + HID_REQ_SET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT, - usb_command, 0, buf, size, USB_CTRL_SET_TIMEOUT); + roccat_common_feature_report(report_id), + 0, buf, size, USB_CTRL_SET_TIMEOUT); kfree(buf); return ((len < 0) ? len : ((len != size) ? -EIO : 0)); diff --git a/drivers/hid/hid-roccat-common.h b/drivers/hid/hid-roccat-common.h index fe45fae05bb9..9a5bc61f9699 100644 --- a/drivers/hid/hid-roccat-common.h +++ b/drivers/hid/hid-roccat-common.h @@ -15,9 +15,9 @@ #include <linux/usb.h> #include <linux/types.h> -int roccat_common_receive(struct usb_device *usb_dev, uint usb_command, +int roccat_common_receive(struct usb_device *usb_dev, uint report_id, void *data, uint size); -int roccat_common_send(struct usb_device *usb_dev, uint usb_command, +int roccat_common_send(struct usb_device *usb_dev, uint report_id, void const *data, uint size); #endif diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index a57838d15267..2b8f3a31ffb3 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -37,6 +37,47 @@ static uint profile_numbers[5] = {0, 1, 2, 3, 4}; +static int kone_receive(struct usb_device *usb_dev, uint usb_command, + void *data, uint size) +{ + char *buf; + int len; + + buf = kmalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + len = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0), + HID_REQ_GET_REPORT, + USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN, + usb_command, 0, buf, size, USB_CTRL_SET_TIMEOUT); + + memcpy(data, buf, size); + kfree(buf); + return ((len < 0) ? len : ((len != size) ? -EIO : 0)); +} + +static int kone_send(struct usb_device *usb_dev, uint usb_command, + void const *data, uint size) +{ + char *buf; + int len; + + buf = kmalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + memcpy(buf, data, size); + + len = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0), + HID_REQ_SET_REPORT, + USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT, + usb_command, 0, buf, size, USB_CTRL_SET_TIMEOUT); + + kfree(buf); + return ((len < 0) ? len : ((len != size) ? -EIO : 0)); +} + /* kone_class is used for creating sysfs attributes via roccat char device */ static struct class *kone_class; @@ -68,7 +109,7 @@ static int kone_check_write(struct usb_device *usb_dev) */ msleep(80); - retval = roccat_common_receive(usb_dev, + retval = kone_receive(usb_dev, kone_command_confirm_write, &data, 1); if (retval) return retval; @@ -96,7 +137,7 @@ static int kone_check_write(struct usb_device *usb_dev) static int kone_get_settings(struct usb_device *usb_dev, struct kone_settings *buf) { - return roccat_common_receive(usb_dev, kone_command_settings, buf, + return kone_receive(usb_dev, kone_command_settings, buf, sizeof(struct kone_settings)); } @@ -109,7 +150,7 @@ static int kone_set_settings(struct usb_device *usb_dev, struct kone_settings const *settings) { int retval; - retval = roccat_common_send(usb_dev, kone_command_settings, + retval = kone_send(usb_dev, kone_command_settings, settings, sizeof(struct kone_settings)); if (retval) return retval; @@ -182,7 +223,7 @@ static int kone_get_weight(struct usb_device *usb_dev, int *result) int retval; uint8_t data; - retval = roccat_common_receive(usb_dev, kone_command_weight, &data, 1); + retval = kone_receive(usb_dev, kone_command_weight, &data, 1); if (retval) return retval; @@ -201,7 +242,7 @@ static int kone_get_firmware_version(struct usb_device *usb_dev, int *result) int retval; uint16_t data; - retval = roccat_common_receive(usb_dev, kone_command_firmware_version, + retval = kone_receive(usb_dev, kone_command_firmware_version, &data, 2); if (retval) return retval; @@ -384,7 +425,7 @@ static int kone_tcu_command(struct usb_device *usb_dev, int number) { unsigned char value; value = number; - return roccat_common_send(usb_dev, kone_command_calibrate, &value, 1); + return kone_send(usb_dev, kone_command_calibrate, &value, 1); } /* @@ -791,6 +832,9 @@ static int kone_raw_event(struct hid_device *hdev, struct hid_report *report, if (size != sizeof(struct kone_mouse_event)) return 0; + if (kone == NULL) + return 0; + /* * Firmware 1.38 introduced new behaviour for tilt and special buttons. * Pressed button is reported in each movement event. diff --git a/drivers/hid/hid-roccat-kone.h b/drivers/hid/hid-roccat-kone.h index 4109a028e138..64abb5b8a59a 100644 --- a/drivers/hid/hid-roccat-kone.h +++ b/drivers/hid/hid-roccat-kone.h @@ -166,7 +166,7 @@ enum kone_mouse_events { /* osd events are thought to be display on screen */ kone_mouse_event_osd_dpi = 0xa0, kone_mouse_event_osd_profile = 0xb0, - /* TODO clarify meaning and occurrence of kone_mouse_event_calibration */ + /* TODO clarify meaning and occurence of kone_mouse_event_calibration */ kone_mouse_event_calibration = 0xc0, kone_mouse_event_call_overlong_macro = 0xe0, /* switch events notify if user changed values with mousebutton click */ diff --git a/drivers/hid/hid-roccat-koneplus.c b/drivers/hid/hid-roccat-koneplus.c index 5b640a7a15a7..59e47770fa10 100644 --- a/drivers/hid/hid-roccat-koneplus.c +++ b/drivers/hid/hid-roccat-koneplus.c @@ -50,7 +50,7 @@ static int koneplus_send_control(struct usb_device *usb_dev, uint value, control.value = value; control.request = request; - return roccat_common_send(usb_dev, KONEPLUS_USB_COMMAND_CONTROL, + return roccat_common_send(usb_dev, KONEPLUS_COMMAND_CONTROL, &control, sizeof(struct koneplus_control)); } @@ -60,7 +60,7 @@ static int koneplus_receive_control_status(struct usb_device *usb_dev) struct koneplus_control control; do { - retval = roccat_common_receive(usb_dev, KONEPLUS_USB_COMMAND_CONTROL, + retval = roccat_common_receive(usb_dev, KONEPLUS_COMMAND_CONTROL, &control, sizeof(struct koneplus_control)); /* check if we get a completely wrong answer */ @@ -120,7 +120,7 @@ static int koneplus_select_profile(struct usb_device *usb_dev, uint number, static int koneplus_get_info(struct usb_device *usb_dev, struct koneplus_info *buf) { - return roccat_common_receive(usb_dev, KONEPLUS_USB_COMMAND_INFO, + return roccat_common_receive(usb_dev, KONEPLUS_COMMAND_INFO, buf, sizeof(struct koneplus_info)); } @@ -134,14 +134,14 @@ static int koneplus_get_profile_settings(struct usb_device *usb_dev, if (retval) return retval; - return roccat_common_receive(usb_dev, KONEPLUS_USB_COMMAND_PROFILE_SETTINGS, + return roccat_common_receive(usb_dev, KONEPLUS_COMMAND_PROFILE_SETTINGS, buf, sizeof(struct koneplus_profile_settings)); } static int koneplus_set_profile_settings(struct usb_device *usb_dev, struct koneplus_profile_settings const *settings) { - return koneplus_send(usb_dev, KONEPLUS_USB_COMMAND_PROFILE_SETTINGS, + return koneplus_send(usb_dev, KONEPLUS_COMMAND_PROFILE_SETTINGS, settings, sizeof(struct koneplus_profile_settings)); } @@ -155,14 +155,14 @@ static int koneplus_get_profile_buttons(struct usb_device *usb_dev, if (retval) return retval; - return roccat_common_receive(usb_dev, KONEPLUS_USB_COMMAND_PROFILE_BUTTONS, + return roccat_common_receive(usb_dev, KONEPLUS_COMMAND_PROFILE_BUTTONS, buf, sizeof(struct koneplus_profile_buttons)); } static int koneplus_set_profile_buttons(struct usb_device *usb_dev, struct koneplus_profile_buttons const *buttons) { - return koneplus_send(usb_dev, KONEPLUS_USB_COMMAND_PROFILE_BUTTONS, + return koneplus_send(usb_dev, KONEPLUS_COMMAND_PROFILE_BUTTONS, buttons, sizeof(struct koneplus_profile_buttons)); } @@ -172,7 +172,7 @@ static int koneplus_get_actual_profile(struct usb_device *usb_dev) struct koneplus_actual_profile buf; int retval; - retval = roccat_common_receive(usb_dev, KONEPLUS_USB_COMMAND_ACTUAL_PROFILE, + retval = roccat_common_receive(usb_dev, KONEPLUS_COMMAND_ACTUAL_PROFILE, &buf, sizeof(struct koneplus_actual_profile)); return retval ? retval : buf.actual_profile; @@ -187,7 +187,7 @@ static int koneplus_set_actual_profile(struct usb_device *usb_dev, buf.size = sizeof(struct koneplus_actual_profile); buf.actual_profile = new_profile; - return koneplus_send(usb_dev, KONEPLUS_USB_COMMAND_ACTUAL_PROFILE, + return koneplus_send(usb_dev, KONEPLUS_COMMAND_ACTUAL_PROFILE, &buf, sizeof(struct koneplus_actual_profile)); } @@ -240,12 +240,20 @@ static ssize_t koneplus_sysfs_write(struct file *fp, struct kobject *kobj, return real_size; } +static ssize_t koneplus_sysfs_write_talk(struct file *fp, + struct kobject *kobj, struct bin_attribute *attr, char *buf, + loff_t off, size_t count) +{ + return koneplus_sysfs_write(fp, kobj, buf, off, count, + sizeof(struct koneplus_talk), KONEPLUS_COMMAND_TALK); +} + static ssize_t koneplus_sysfs_write_macro(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { return koneplus_sysfs_write(fp, kobj, buf, off, count, - sizeof(struct koneplus_macro), KONEPLUS_USB_COMMAND_MACRO); + sizeof(struct koneplus_macro), KONEPLUS_COMMAND_MACRO); } static ssize_t koneplus_sysfs_read_sensor(struct file *fp, @@ -253,7 +261,7 @@ static ssize_t koneplus_sysfs_read_sensor(struct file *fp, loff_t off, size_t count) { return koneplus_sysfs_read(fp, kobj, buf, off, count, - sizeof(struct koneplus_sensor), KONEPLUS_USB_COMMAND_SENSOR); + sizeof(struct koneplus_sensor), KONEPLUS_COMMAND_SENSOR); } static ssize_t koneplus_sysfs_write_sensor(struct file *fp, @@ -261,7 +269,7 @@ static ssize_t koneplus_sysfs_write_sensor(struct file *fp, loff_t off, size_t count) { return koneplus_sysfs_write(fp, kobj, buf, off, count, - sizeof(struct koneplus_sensor), KONEPLUS_USB_COMMAND_SENSOR); + sizeof(struct koneplus_sensor), KONEPLUS_COMMAND_SENSOR); } static ssize_t koneplus_sysfs_write_tcu(struct file *fp, @@ -269,7 +277,7 @@ static ssize_t koneplus_sysfs_write_tcu(struct file *fp, loff_t off, size_t count) { return koneplus_sysfs_write(fp, kobj, buf, off, count, - sizeof(struct koneplus_tcu), KONEPLUS_USB_COMMAND_TCU); + sizeof(struct koneplus_tcu), KONEPLUS_COMMAND_TCU); } static ssize_t koneplus_sysfs_read_tcu_image(struct file *fp, @@ -277,7 +285,7 @@ static ssize_t koneplus_sysfs_read_tcu_image(struct file *fp, loff_t off, size_t count) { return koneplus_sysfs_read(fp, kobj, buf, off, count, - sizeof(struct koneplus_tcu_image), KONEPLUS_USB_COMMAND_TCU); + sizeof(struct koneplus_tcu_image), KONEPLUS_COMMAND_TCU); } static ssize_t koneplus_sysfs_read_profilex_settings(struct file *fp, @@ -423,6 +431,9 @@ static ssize_t koneplus_sysfs_set_actual_profile(struct device *dev, if (retval) return retval; + if (profile > 4) + return -EINVAL; + mutex_lock(&koneplus->koneplus_lock); retval = koneplus_set_actual_profile(usb_dev, profile); @@ -431,7 +442,7 @@ static ssize_t koneplus_sysfs_set_actual_profile(struct device *dev, return retval; } - koneplus->actual_profile = profile; + koneplus_profile_activated(koneplus, profile); roccat_report.type = KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE; roccat_report.data1 = profile + 1; @@ -557,6 +568,11 @@ static struct bin_attribute koneplus_bin_attributes[] = { .size = sizeof(struct koneplus_macro), .write = koneplus_sysfs_write_macro }, + { + .attr = { .name = "talk", .mode = 0220 }, + .size = sizeof(struct koneplus_talk), + .write = koneplus_sysfs_write_talk + }, __ATTR_NULL }; @@ -738,6 +754,9 @@ static int koneplus_raw_event(struct hid_device *hdev, != USB_INTERFACE_PROTOCOL_MOUSE) return 0; + if (koneplus == NULL) + return 0; + koneplus_keep_values_up_to_date(koneplus, data); if (koneplus->roccat_claimed) diff --git a/drivers/hid/hid-roccat-koneplus.h b/drivers/hid/hid-roccat-koneplus.h index c57a376ab8ae..c03332a4fa9a 100644 --- a/drivers/hid/hid-roccat-koneplus.h +++ b/drivers/hid/hid-roccat-koneplus.h @@ -14,6 +14,12 @@ #include <linux/types.h> +struct koneplus_talk { + uint8_t command; /* KONEPLUS_COMMAND_TALK */ + uint8_t size; /* always 0x10 */ + uint8_t data[14]; +} __packed; + /* * case 1: writes request 80 and reads value 1 * @@ -137,26 +143,14 @@ enum koneplus_commands { KONEPLUS_COMMAND_PROFILE_BUTTONS = 0x7, KONEPLUS_COMMAND_MACRO = 0x8, KONEPLUS_COMMAND_INFO = 0x9, + KONEPLUS_COMMAND_TCU = 0xc, KONEPLUS_COMMAND_E = 0xe, KONEPLUS_COMMAND_SENSOR = 0xf, + KONEPLUS_COMMAND_TALK = 0x10, KONEPLUS_COMMAND_FIRMWARE_WRITE = 0x1b, KONEPLUS_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c, }; -enum koneplus_usb_commands { - KONEPLUS_USB_COMMAND_CONTROL = 0x304, - KONEPLUS_USB_COMMAND_ACTUAL_PROFILE = 0x305, - KONEPLUS_USB_COMMAND_PROFILE_SETTINGS = 0x306, - KONEPLUS_USB_COMMAND_PROFILE_BUTTONS = 0x307, - KONEPLUS_USB_COMMAND_MACRO = 0x308, - KONEPLUS_USB_COMMAND_INFO = 0x309, - KONEPLUS_USB_COMMAND_TCU = 0x30c, - KONEPLUS_USB_COMMAND_E = 0x30e, - KONEPLUS_USB_COMMAND_SENSOR = 0x30f, - KONEPLUS_USB_COMMAND_FIRMWARE_WRITE = 0x31b, - KONEPLUS_USB_COMMAND_FIRMWARE_WRITE_CONTROL = 0x31c, -}; - enum koneplus_mouse_report_numbers { KONEPLUS_MOUSE_REPORT_NUMBER_HID = 1, KONEPLUS_MOUSE_REPORT_NUMBER_AUDIO = 2, @@ -193,6 +187,7 @@ enum koneplus_mouse_report_button_types { * data2 = action */ KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0, + KONEPLUS_MOUSE_REPORT_TALK = 0xff, }; enum koneplus_mouse_report_button_action { diff --git a/drivers/hid/hid-roccat-kovaplus.c b/drivers/hid/hid-roccat-kovaplus.c index 984be2f8967e..1f8336e3f584 100644 --- a/drivers/hid/hid-roccat-kovaplus.c +++ b/drivers/hid/hid-roccat-kovaplus.c @@ -58,7 +58,7 @@ static int kovaplus_send_control(struct usb_device *usb_dev, uint value, control.value = value; control.request = request; - retval = roccat_common_send(usb_dev, KOVAPLUS_USB_COMMAND_CONTROL, + retval = roccat_common_send(usb_dev, KOVAPLUS_COMMAND_CONTROL, &control, sizeof(struct kovaplus_control)); return retval; @@ -70,7 +70,7 @@ static int kovaplus_receive_control_status(struct usb_device *usb_dev) struct kovaplus_control control; do { - retval = roccat_common_receive(usb_dev, KOVAPLUS_USB_COMMAND_CONTROL, + retval = roccat_common_receive(usb_dev, KOVAPLUS_COMMAND_CONTROL, &control, sizeof(struct kovaplus_control)); /* check if we get a completely wrong answer */ @@ -90,7 +90,7 @@ static int kovaplus_receive_control_status(struct usb_device *usb_dev) if (control.value == KOVAPLUS_CONTROL_REQUEST_STATUS_OVERLOAD) return -EINVAL; - hid_err(usb_dev, "kovaplus_receive_control_status: " + hid_err(usb_dev, "roccat_common_receive_control_status: " "unknown response value 0x%x\n", control.value); return -EINVAL; } while (1); @@ -119,7 +119,7 @@ static int kovaplus_select_profile(struct usb_device *usb_dev, uint number, static int kovaplus_get_info(struct usb_device *usb_dev, struct kovaplus_info *buf) { - return roccat_common_receive(usb_dev, KOVAPLUS_USB_COMMAND_INFO, + return roccat_common_receive(usb_dev, KOVAPLUS_COMMAND_INFO, buf, sizeof(struct kovaplus_info)); } @@ -133,14 +133,14 @@ static int kovaplus_get_profile_settings(struct usb_device *usb_dev, if (retval) return retval; - return roccat_common_receive(usb_dev, KOVAPLUS_USB_COMMAND_PROFILE_SETTINGS, + return roccat_common_receive(usb_dev, KOVAPLUS_COMMAND_PROFILE_SETTINGS, buf, sizeof(struct kovaplus_profile_settings)); } static int kovaplus_set_profile_settings(struct usb_device *usb_dev, struct kovaplus_profile_settings const *settings) { - return kovaplus_send(usb_dev, KOVAPLUS_USB_COMMAND_PROFILE_SETTINGS, + return kovaplus_send(usb_dev, KOVAPLUS_COMMAND_PROFILE_SETTINGS, settings, sizeof(struct kovaplus_profile_settings)); } @@ -154,14 +154,14 @@ static int kovaplus_get_profile_buttons(struct usb_device *usb_dev, if (retval) return retval; - return roccat_common_receive(usb_dev, KOVAPLUS_USB_COMMAND_PROFILE_BUTTONS, + return roccat_common_receive(usb_dev, KOVAPLUS_COMMAND_PROFILE_BUTTONS, buf, sizeof(struct kovaplus_profile_buttons)); } static int kovaplus_set_profile_buttons(struct usb_device *usb_dev, struct kovaplus_profile_buttons const *buttons) { - return kovaplus_send(usb_dev, KOVAPLUS_USB_COMMAND_PROFILE_BUTTONS, + return kovaplus_send(usb_dev, KOVAPLUS_COMMAND_PROFILE_BUTTONS, buttons, sizeof(struct kovaplus_profile_buttons)); } @@ -171,7 +171,7 @@ static int kovaplus_get_actual_profile(struct usb_device *usb_dev) struct kovaplus_actual_profile buf; int retval; - retval = roccat_common_receive(usb_dev, KOVAPLUS_USB_COMMAND_ACTUAL_PROFILE, + retval = roccat_common_receive(usb_dev, KOVAPLUS_COMMAND_ACTUAL_PROFILE, &buf, sizeof(struct kovaplus_actual_profile)); return retval ? retval : buf.actual_profile; @@ -186,7 +186,7 @@ static int kovaplus_set_actual_profile(struct usb_device *usb_dev, buf.size = sizeof(struct kovaplus_actual_profile); buf.actual_profile = new_profile; - return kovaplus_send(usb_dev, KOVAPLUS_USB_COMMAND_ACTUAL_PROFILE, + return kovaplus_send(usb_dev, KOVAPLUS_COMMAND_ACTUAL_PROFILE, &buf, sizeof(struct kovaplus_actual_profile)); } @@ -337,7 +337,7 @@ static ssize_t kovaplus_sysfs_set_actual_profile(struct device *dev, mutex_lock(&kovaplus->kovaplus_lock); retval = kovaplus_set_actual_profile(usb_dev, profile); - kovaplus->actual_profile = profile; + kovaplus_profile_activated(kovaplus, profile); mutex_unlock(&kovaplus->kovaplus_lock); if (retval) return retval; @@ -662,6 +662,9 @@ static int kovaplus_raw_event(struct hid_device *hdev, != USB_INTERFACE_PROTOCOL_MOUSE) return 0; + if (kovaplus == NULL) + return 0; + kovaplus_keep_values_up_to_date(kovaplus, data); if (kovaplus->roccat_claimed) diff --git a/drivers/hid/hid-roccat-kovaplus.h b/drivers/hid/hid-roccat-kovaplus.h index ce40607d21c7..fb2aed44a8e0 100644 --- a/drivers/hid/hid-roccat-kovaplus.h +++ b/drivers/hid/hid-roccat-kovaplus.h @@ -83,15 +83,6 @@ enum kovaplus_commands { KOVAPLUS_COMMAND_A = 0xa, }; -enum kovaplus_usb_commands { - KOVAPLUS_USB_COMMAND_CONTROL = 0x304, - KOVAPLUS_USB_COMMAND_ACTUAL_PROFILE = 0x305, - KOVAPLUS_USB_COMMAND_PROFILE_SETTINGS = 0x306, - KOVAPLUS_USB_COMMAND_PROFILE_BUTTONS = 0x307, - KOVAPLUS_USB_COMMAND_INFO = 0x309, - KOVAPLUS_USB_COMMAND_A = 0x30a, -}; - enum kovaplus_mouse_report_numbers { KOVAPLUS_MOUSE_REPORT_NUMBER_MOUSE = 1, KOVAPLUS_MOUSE_REPORT_NUMBER_AUDIO = 2, diff --git a/drivers/hid/hid-roccat-pyra.c b/drivers/hid/hid-roccat-pyra.c index 38280c055a19..8140776bd8c5 100644 --- a/drivers/hid/hid-roccat-pyra.c +++ b/drivers/hid/hid-roccat-pyra.c @@ -53,7 +53,7 @@ static int pyra_send_control(struct usb_device *usb_dev, int value, control.value = value; control.request = request; - return roccat_common_send(usb_dev, PYRA_USB_COMMAND_CONTROL, + return roccat_common_send(usb_dev, PYRA_COMMAND_CONTROL, &control, sizeof(struct pyra_control)); } @@ -64,7 +64,7 @@ static int pyra_receive_control_status(struct usb_device *usb_dev) do { msleep(10); - retval = roccat_common_receive(usb_dev, PYRA_USB_COMMAND_CONTROL, + retval = roccat_common_receive(usb_dev, PYRA_COMMAND_CONTROL, &control, sizeof(struct pyra_control)); /* requested too early, try again */ @@ -89,7 +89,7 @@ static int pyra_get_profile_settings(struct usb_device *usb_dev, PYRA_CONTROL_REQUEST_PROFILE_SETTINGS); if (retval) return retval; - return roccat_common_receive(usb_dev, PYRA_USB_COMMAND_PROFILE_SETTINGS, + return roccat_common_receive(usb_dev, PYRA_COMMAND_PROFILE_SETTINGS, buf, sizeof(struct pyra_profile_settings)); } @@ -101,20 +101,20 @@ static int pyra_get_profile_buttons(struct usb_device *usb_dev, PYRA_CONTROL_REQUEST_PROFILE_BUTTONS); if (retval) return retval; - return roccat_common_receive(usb_dev, PYRA_USB_COMMAND_PROFILE_BUTTONS, + return roccat_common_receive(usb_dev, PYRA_COMMAND_PROFILE_BUTTONS, buf, sizeof(struct pyra_profile_buttons)); } static int pyra_get_settings(struct usb_device *usb_dev, struct pyra_settings *buf) { - return roccat_common_receive(usb_dev, PYRA_USB_COMMAND_SETTINGS, + return roccat_common_receive(usb_dev, PYRA_COMMAND_SETTINGS, buf, sizeof(struct pyra_settings)); } static int pyra_get_info(struct usb_device *usb_dev, struct pyra_info *buf) { - return roccat_common_receive(usb_dev, PYRA_USB_COMMAND_INFO, + return roccat_common_receive(usb_dev, PYRA_COMMAND_INFO, buf, sizeof(struct pyra_info)); } @@ -131,26 +131,22 @@ static int pyra_send(struct usb_device *usb_dev, uint command, static int pyra_set_profile_settings(struct usb_device *usb_dev, struct pyra_profile_settings const *settings) { - return pyra_send(usb_dev, PYRA_USB_COMMAND_PROFILE_SETTINGS, settings, + return pyra_send(usb_dev, PYRA_COMMAND_PROFILE_SETTINGS, settings, sizeof(struct pyra_profile_settings)); } static int pyra_set_profile_buttons(struct usb_device *usb_dev, struct pyra_profile_buttons const *buttons) { - return pyra_send(usb_dev, PYRA_USB_COMMAND_PROFILE_BUTTONS, buttons, + return pyra_send(usb_dev, PYRA_COMMAND_PROFILE_BUTTONS, buttons, sizeof(struct pyra_profile_buttons)); } static int pyra_set_settings(struct usb_device *usb_dev, struct pyra_settings const *settings) { - int retval; - retval = roccat_common_send(usb_dev, PYRA_USB_COMMAND_SETTINGS, settings, + return pyra_send(usb_dev, PYRA_COMMAND_SETTINGS, settings, sizeof(struct pyra_settings)); - if (retval) - return retval; - return pyra_receive_control_status(usb_dev); } static ssize_t pyra_sysfs_read_profilex_settings(struct file *fp, @@ -641,6 +637,9 @@ static int pyra_raw_event(struct hid_device *hdev, struct hid_report *report, != USB_INTERFACE_PROTOCOL_MOUSE) return 0; + if (pyra == NULL) + return 0; + pyra_keep_values_up_to_date(pyra, data); if (pyra->roccat_claimed) diff --git a/drivers/hid/hid-roccat-pyra.h b/drivers/hid/hid-roccat-pyra.h index 14cbbe1621e0..0442d7fa2dcf 100644 --- a/drivers/hid/hid-roccat-pyra.h +++ b/drivers/hid/hid-roccat-pyra.h @@ -83,15 +83,6 @@ enum pyra_commands { PYRA_COMMAND_B = 0xb }; -enum pyra_usb_commands { - PYRA_USB_COMMAND_CONTROL = 0x304, - PYRA_USB_COMMAND_SETTINGS = 0x305, - PYRA_USB_COMMAND_PROFILE_SETTINGS = 0x306, - PYRA_USB_COMMAND_PROFILE_BUTTONS = 0x307, - PYRA_USB_COMMAND_INFO = 0x309, - PYRA_USB_COMMAND_B = 0x30b /* writes 3 bytes */ -}; - enum pyra_mouse_report_numbers { PYRA_MOUSE_REPORT_NUMBER_HID = 1, PYRA_MOUSE_REPORT_NUMBER_AUDIO = 2, diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 936c911fdca6..5cd25bd907f8 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -28,6 +28,12 @@ #define SIXAXIS_CONTROLLER_USB (1 << 1) #define SIXAXIS_CONTROLLER_BT (1 << 2) +static const u8 sixaxis_rdesc_fixup[] = { + 0x95, 0x13, 0x09, 0x01, 0x81, 0x02, 0x95, 0x0C, + 0x81, 0x01, 0x75, 0x10, 0x95, 0x04, 0x26, 0xFF, + 0x03, 0x46, 0xFF, 0x03, 0x09, 0x01, 0x81, 0x02 +}; + struct sony_sc { unsigned long quirks; }; @@ -43,9 +49,37 @@ static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc, hid_info(hdev, "Fixing up Sony Vaio VGX report descriptor\n"); rdesc[55] = 0x06; } + + /* The HID descriptor exposed over BT has a trailing zero byte */ + if ((((sc->quirks & SIXAXIS_CONTROLLER_USB) && *rsize == 148) || + ((sc->quirks & SIXAXIS_CONTROLLER_BT) && *rsize == 149)) && + rdesc[83] == 0x75) { + hid_info(hdev, "Fixing up Sony Sixaxis report descriptor\n"); + memcpy((void *)&rdesc[83], (void *)&sixaxis_rdesc_fixup, + sizeof(sixaxis_rdesc_fixup)); + } return rdesc; } +static int sony_raw_event(struct hid_device *hdev, struct hid_report *report, + __u8 *rd, int size) +{ + struct sony_sc *sc = hid_get_drvdata(hdev); + + /* Sixaxis HID report has acclerometers/gyro with MSByte first, this + * has to be BYTE_SWAPPED before passing up to joystick interface + */ + if ((sc->quirks & (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT)) && + rd[0] == 0x01 && size == 49) { + swap(rd[41], rd[42]); + swap(rd[43], rd[44]); + swap(rd[45], rd[46]); + swap(rd[47], rd[48]); + } + + return 0; +} + /* * The Sony Sixaxis does not handle HID Output Reports on the Interrupt EP * like it should according to usbhid/hid-core.c::usbhid_output_raw_report() @@ -194,6 +228,7 @@ static struct hid_driver sony_driver = { .probe = sony_probe, .remove = sony_remove, .report_fixup = sony_report_fixup, + .raw_event = sony_raw_event }; static int __init sony_init(void) diff --git a/drivers/hid/hid-speedlink.c b/drivers/hid/hid-speedlink.c new file mode 100644 index 000000000000..602013741718 --- /dev/null +++ b/drivers/hid/hid-speedlink.c @@ -0,0 +1,89 @@ +/* + * HID driver for Speedlink Vicious and Divine Cezanne (USB mouse). + * Fixes "jumpy" cursor and removes nonexistent keyboard LEDS from + * the HID descriptor. + * + * Copyright (c) 2011 Stefan Kriwanek <mail@stefankriwanek.de> + */ + +/* + * 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/hid.h> +#include <linux/module.h> +#include <linux/usb.h> + +#include "hid-ids.h" +#include "usbhid/usbhid.h" + +static const struct hid_device_id speedlink_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_X_TENSIONS, USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE)}, + { } +}; + +static int speedlink_input_mapping(struct hid_device *hdev, + struct hid_input *hi, + struct hid_field *field, struct hid_usage *usage, + unsigned long **bit, int *max) +{ + /* + * The Cezanne mouse has a second "keyboard" USB endpoint for it is + * able to map keyboard events to the button presses. + * It sends a standard keyboard report descriptor, though, whose + * LEDs we ignore. + */ + switch (usage->hid & HID_USAGE_PAGE) { + case HID_UP_LED: + return -1; + } + return 0; +} + +static int speedlink_event(struct hid_device *hdev, struct hid_field *field, + struct hid_usage *usage, __s32 value) +{ + /* No other conditions due to usage_table. */ + /* Fix "jumpy" cursor (invalid events sent by device). */ + if (value == 256) + return 1; + /* Drop useless distance 0 events (on button clicks etc.) as well */ + if (value == 0) + return 1; + + return 0; +} + +MODULE_DEVICE_TABLE(hid, speedlink_devices); + +static const struct hid_usage_id speedlink_grabbed_usages[] = { + { HID_GD_X, EV_REL, 0 }, + { HID_GD_Y, EV_REL, 1 }, + { HID_ANY_ID - 1, HID_ANY_ID - 1, HID_ANY_ID - 1} +}; + +static struct hid_driver speedlink_driver = { + .name = "speedlink", + .id_table = speedlink_devices, + .usage_table = speedlink_grabbed_usages, + .input_mapping = speedlink_input_mapping, + .event = speedlink_event, +}; + +static int __init speedlink_init(void) +{ + return hid_register_driver(&speedlink_driver); +} + +static void __exit speedlink_exit(void) +{ + hid_unregister_driver(&speedlink_driver); +} + +module_init(speedlink_init); +module_exit(speedlink_exit); +MODULE_LICENSE("GPL"); diff --git a/drivers/hid/hid-uclogic.c b/drivers/hid/hid-uclogic.c index 05fdc85a76e5..e15732f1a22d 100644 --- a/drivers/hid/hid-uclogic.c +++ b/drivers/hid/hid-uclogic.c @@ -343,6 +343,193 @@ static __u8 wp8060u_rdesc_fixed[] = { }; /* + * Original WP1062 report descriptor. + * + * Only report ID 9 is actually used. + * + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Pen), ; Pen (02h, application collection) + * Collection (Application), + * Report ID (7), + * Usage (Stylus), ; Stylus (20h, logical collection) + * Collection (Physical), + * Usage (Tip Switch), ; Tip switch (42h, momentary control) + * Usage (Barrel Switch), ; Barrel switch (44h, momentary control) + * Usage (Eraser), ; Eraser (45h, momentary control) + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (3), + * Input (Variable), + * Report Count (3), + * Input (Constant, Variable), + * Usage (In Range), ; In range (32h, momentary control) + * Report Count (1), + * Input (Variable), + * Report Count (1), + * Input (Constant, Variable), + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (X), ; X (30h, dynamic value) + * Report Size (16), + * Report Count (1), + * Push, + * Unit Exponent (13), + * Unit (Inch), + * Physical Minimum (0), + * Physical Maximum (10000), + * Logical Maximum (20000), + * Input (Variable), + * Usage (Y), ; Y (31h, dynamic value) + * Physical Maximum (6583), + * Logical Maximum (13166), + * Input (Variable), + * Pop, + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) + * Logical Maximum (1023), + * Input (Variable), + * Report Size (16), + * End Collection, + * End Collection, + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (Mouse), ; Mouse (02h, application collection) + * Collection (Application), + * Report ID (8), + * Usage (Pointer), ; Pointer (01h, physical collection) + * Collection (Physical), + * Usage Page (Button), ; Button (09h) + * Usage Minimum (01h), + * Usage Maximum (03h), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Count (3), + * Report Size (1), + * Input (Variable), + * Report Count (5), + * Input (Constant), + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (X), ; X (30h, dynamic value) + * Usage (Y), ; Y (31h, dynamic value) + * Usage (Wheel), ; Wheel (38h, dynamic value) + * Usage (00h), + * Logical Minimum (-127), + * Logical Maximum (127), + * Report Size (8), + * Report Count (4), + * Input (Variable, Relative), + * End Collection, + * End Collection, + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (Mouse), ; Mouse (02h, application collection) + * Collection (Application), + * Report ID (9), + * Usage (Pointer), ; Pointer (01h, physical collection) + * Collection (Physical), + * Usage Page (Button), ; Button (09h) + * Usage Minimum (01h), + * Usage Maximum (03h), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Count (3), + * Report Size (1), + * Input (Variable), + * Report Count (4), + * Input (Constant), + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (In Range), ; In range (32h, momentary control) + * Report Count (1), + * Input (Variable), + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (X), ; X (30h, dynamic value) + * Report Size (16), + * Report Count (1), + * Push, + * Unit Exponent (13), + * Unit (Inch), + * Physical Minimum (0), + * Physical Maximum (10000), + * Logical Maximum (20000), + * Input (Variable), + * Usage (Y), ; Y (31h, dynamic value) + * Physical Maximum (6583), + * Logical Maximum (13166), + * Input (Variable), + * Pop, + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) + * Logical Maximum (1023), + * Report Count (1), + * Report Size (16), + * Input (Variable), + * End Collection, + * End Collection, + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (00h), + * Collection (Application), + * Report ID (4), + * Logical Minimum (0), + * Logical Maximum (255), + * Usage (00h), + * Report Size (8), + * Report Count (3), + * Feature (Variable), + * End Collection + */ + +/* Size of the original descriptor of WP1062 tablet */ +#define WP1062_RDESC_ORIG_SIZE 254 + +/* + * Fixed WP1062 report descriptor. + * + * Removed unused reports, corrected second barrel button usage code, physical + * units. + */ +static __u8 wp1062_rdesc_fixed[] = { + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x09, 0x02, /* Usage (Pen), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x09, /* Report ID (9), */ + 0x09, 0x20, /* Usage (Stylus), */ + 0xA0, /* Collection (Physical), */ + 0x75, 0x01, /* Report Size (1), */ + 0x09, 0x42, /* Usage (Tip Switch), */ + 0x09, 0x44, /* Usage (Barrel Switch), */ + 0x09, 0x46, /* Usage (Tablet Pick), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x04, /* Report Count (4), */ + 0x81, 0x01, /* Input (Constant), */ + 0x09, 0x32, /* Usage (In Range), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x75, 0x10, /* Report Size (16), */ + 0x95, 0x01, /* Report Count (1), */ + 0x14, /* Logical Minimum (0), */ + 0xA4, /* Push, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x55, 0xFD, /* Unit Exponent (-3), */ + 0x65, 0x13, /* Unit (Inch), */ + 0x34, /* Physical Minimum (0), */ + 0x09, 0x30, /* Usage (X), */ + 0x46, 0x10, 0x27, /* Physical Maximum (10000), */ + 0x26, 0x20, 0x4E, /* Logical Maximum (20000), */ + 0x81, 0x02, /* Input (Variable), */ + 0x09, 0x31, /* Usage (Y), */ + 0x46, 0xB7, 0x19, /* Physical Maximum (6583), */ + 0x26, 0x6E, 0x33, /* Logical Maximum (13166), */ + 0x81, 0x02, /* Input (Variable), */ + 0xB4, /* Pop, */ + 0x09, 0x30, /* Usage (Tip Pressure), */ + 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ + 0x81, 0x02, /* Input (Variable), */ + 0xC0, /* End Collection, */ + 0xC0 /* End Collection */ +}; + +/* * Original PF1209 report descriptor. * * The descriptor is similar to WPXXXXU descriptors, with an addition of a @@ -584,6 +771,12 @@ static __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc, *rsize = sizeof(wp8060u_rdesc_fixed); } break; + case USB_DEVICE_ID_UCLOGIC_TABLET_WP1062: + if (*rsize == WP1062_RDESC_ORIG_SIZE) { + rdesc = wp1062_rdesc_fixed; + *rsize = sizeof(wp1062_rdesc_fixed); + } + break; } return rdesc; @@ -598,6 +791,8 @@ static const struct hid_device_id uclogic_devices[] = { USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U) }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U) }, + { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, + USB_DEVICE_ID_UCLOGIC_TABLET_WP1062) }, { } }; MODULE_DEVICE_TABLE(hid, uclogic_devices); diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c index 06888323828c..72ca689b6474 100644 --- a/drivers/hid/hid-wacom.c +++ b/drivers/hid/hid-wacom.c @@ -353,11 +353,7 @@ static int wacom_probe(struct hid_device *hdev, if (ret) { hid_warn(hdev, "can't create sysfs battery attribute, err: %d\n", ret); - /* - * battery attribute is not critical for the tablet, but if it - * failed then there is no need to create ac attribute - */ - goto move_on; + goto err_battery; } wdata->ac.properties = wacom_ac_props; @@ -371,18 +367,14 @@ static int wacom_probe(struct hid_device *hdev, if (ret) { hid_warn(hdev, "can't create ac battery attribute, err: %d\n", ret); - /* - * ac attribute is not critical for the tablet, but if it - * failed then we don't want to battery attribute to exist - */ - power_supply_unregister(&wdata->battery); + goto err_ac; } - -move_on: #endif hidinput = list_entry(hdev->inputs.next, struct hid_input, list); input = hidinput->input; + __set_bit(INPUT_PROP_POINTER, input->propbit); + /* Basics */ input->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS) | BIT(EV_REL); @@ -416,6 +408,13 @@ move_on: return 0; +#ifdef CONFIG_HID_WACOM_POWER_SUPPLY +err_ac: + power_supply_unregister(&wdata->battery); +err_battery: + device_remove_file(&hdev->dev, &dev_attr_speed); + hid_hw_stop(hdev); +#endif err_free: kfree(wdata); return ret; @@ -426,6 +425,7 @@ static void wacom_remove(struct hid_device *hdev) #ifdef CONFIG_HID_WACOM_POWER_SUPPLY struct wacom_data *wdata = hid_get_drvdata(hdev); #endif + device_remove_file(&hdev->dev, &dev_attr_speed); hid_hw_stop(hdev); #ifdef CONFIG_HID_WACOM_POWER_SUPPLY diff --git a/drivers/hid/hid-wiimote.c b/drivers/hid/hid-wiimote.c new file mode 100644 index 000000000000..85a02e5f9fe8 --- /dev/null +++ b/drivers/hid/hid-wiimote.c @@ -0,0 +1,578 @@ +/* + * HID driver for Nintendo Wiimote devices + * Copyright (c) 2011 David Herrmann + */ + +/* + * 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/hid.h> +#include <linux/input.h> +#include <linux/leds.h> +#include <linux/module.h> +#include <linux/spinlock.h> +#include "hid-ids.h" + +#define WIIMOTE_VERSION "0.1" +#define WIIMOTE_NAME "Nintendo Wii Remote" +#define WIIMOTE_BUFSIZE 32 + +struct wiimote_buf { + __u8 data[HID_MAX_BUFFER_SIZE]; + size_t size; +}; + +struct wiimote_state { + spinlock_t lock; + __u8 flags; +}; + +struct wiimote_data { + struct hid_device *hdev; + struct input_dev *input; + struct led_classdev *leds[4]; + + spinlock_t qlock; + __u8 head; + __u8 tail; + struct wiimote_buf outq[WIIMOTE_BUFSIZE]; + struct work_struct worker; + + struct wiimote_state state; +}; + +#define WIIPROTO_FLAG_LED1 0x01 +#define WIIPROTO_FLAG_LED2 0x02 +#define WIIPROTO_FLAG_LED3 0x04 +#define WIIPROTO_FLAG_LED4 0x08 +#define WIIPROTO_FLAGS_LEDS (WIIPROTO_FLAG_LED1 | WIIPROTO_FLAG_LED2 | \ + WIIPROTO_FLAG_LED3 | WIIPROTO_FLAG_LED4) + +/* return flag for led \num */ +#define WIIPROTO_FLAG_LED(num) (WIIPROTO_FLAG_LED1 << (num - 1)) + +enum wiiproto_reqs { + WIIPROTO_REQ_NULL = 0x0, + WIIPROTO_REQ_LED = 0x11, + WIIPROTO_REQ_DRM = 0x12, + WIIPROTO_REQ_STATUS = 0x20, + WIIPROTO_REQ_RETURN = 0x22, + WIIPROTO_REQ_DRM_K = 0x30, +}; + +enum wiiproto_keys { + WIIPROTO_KEY_LEFT, + WIIPROTO_KEY_RIGHT, + WIIPROTO_KEY_UP, + WIIPROTO_KEY_DOWN, + WIIPROTO_KEY_PLUS, + WIIPROTO_KEY_MINUS, + WIIPROTO_KEY_ONE, + WIIPROTO_KEY_TWO, + WIIPROTO_KEY_A, + WIIPROTO_KEY_B, + WIIPROTO_KEY_HOME, + WIIPROTO_KEY_COUNT +}; + +static __u16 wiiproto_keymap[] = { + KEY_LEFT, /* WIIPROTO_KEY_LEFT */ + KEY_RIGHT, /* WIIPROTO_KEY_RIGHT */ + KEY_UP, /* WIIPROTO_KEY_UP */ + KEY_DOWN, /* WIIPROTO_KEY_DOWN */ + KEY_NEXT, /* WIIPROTO_KEY_PLUS */ + KEY_PREVIOUS, /* WIIPROTO_KEY_MINUS */ + BTN_1, /* WIIPROTO_KEY_ONE */ + BTN_2, /* WIIPROTO_KEY_TWO */ + BTN_A, /* WIIPROTO_KEY_A */ + BTN_B, /* WIIPROTO_KEY_B */ + BTN_MODE, /* WIIPROTO_KEY_HOME */ +}; + +static ssize_t wiimote_hid_send(struct hid_device *hdev, __u8 *buffer, + size_t count) +{ + __u8 *buf; + ssize_t ret; + + if (!hdev->hid_output_raw_report) + return -ENODEV; + + buf = kmemdup(buffer, count, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + ret = hdev->hid_output_raw_report(hdev, buf, count, HID_OUTPUT_REPORT); + + kfree(buf); + return ret; +} + +static void wiimote_worker(struct work_struct *work) +{ + struct wiimote_data *wdata = container_of(work, struct wiimote_data, + worker); + unsigned long flags; + + spin_lock_irqsave(&wdata->qlock, flags); + + while (wdata->head != wdata->tail) { + spin_unlock_irqrestore(&wdata->qlock, flags); + wiimote_hid_send(wdata->hdev, wdata->outq[wdata->tail].data, + wdata->outq[wdata->tail].size); + spin_lock_irqsave(&wdata->qlock, flags); + + wdata->tail = (wdata->tail + 1) % WIIMOTE_BUFSIZE; + } + + spin_unlock_irqrestore(&wdata->qlock, flags); +} + +static void wiimote_queue(struct wiimote_data *wdata, const __u8 *buffer, + size_t count) +{ + unsigned long flags; + __u8 newhead; + + if (count > HID_MAX_BUFFER_SIZE) { + hid_warn(wdata->hdev, "Sending too large output report\n"); + return; + } + + /* + * Copy new request into our output queue and check whether the + * queue is full. If it is full, discard this request. + * If it is empty we need to start a new worker that will + * send out the buffer to the hid device. + * If the queue is not empty, then there must be a worker + * that is currently sending out our buffer and this worker + * will reschedule itself until the queue is empty. + */ + + spin_lock_irqsave(&wdata->qlock, flags); + + memcpy(wdata->outq[wdata->head].data, buffer, count); + wdata->outq[wdata->head].size = count; + newhead = (wdata->head + 1) % WIIMOTE_BUFSIZE; + + if (wdata->head == wdata->tail) { + wdata->head = newhead; + schedule_work(&wdata->worker); + } else if (newhead != wdata->tail) { + wdata->head = newhead; + } else { + hid_warn(wdata->hdev, "Output queue is full"); + } + + spin_unlock_irqrestore(&wdata->qlock, flags); +} + +static void wiiproto_req_leds(struct wiimote_data *wdata, int leds) +{ + __u8 cmd[2]; + + leds &= WIIPROTO_FLAGS_LEDS; + if ((wdata->state.flags & WIIPROTO_FLAGS_LEDS) == leds) + return; + wdata->state.flags = (wdata->state.flags & ~WIIPROTO_FLAGS_LEDS) | leds; + + cmd[0] = WIIPROTO_REQ_LED; + cmd[1] = 0; + + if (leds & WIIPROTO_FLAG_LED1) + cmd[1] |= 0x10; + if (leds & WIIPROTO_FLAG_LED2) + cmd[1] |= 0x20; + if (leds & WIIPROTO_FLAG_LED3) + cmd[1] |= 0x40; + if (leds & WIIPROTO_FLAG_LED4) + cmd[1] |= 0x80; + + wiimote_queue(wdata, cmd, sizeof(cmd)); +} + +/* + * Check what peripherals of the wiimote are currently + * active and select a proper DRM that supports all of + * the requested data inputs. + */ +static __u8 select_drm(struct wiimote_data *wdata) +{ + return WIIPROTO_REQ_DRM_K; +} + +static void wiiproto_req_drm(struct wiimote_data *wdata, __u8 drm) +{ + __u8 cmd[3]; + + if (drm == WIIPROTO_REQ_NULL) + drm = select_drm(wdata); + + cmd[0] = WIIPROTO_REQ_DRM; + cmd[1] = 0; + cmd[2] = drm; + + wiimote_queue(wdata, cmd, sizeof(cmd)); +} + +static enum led_brightness wiimote_leds_get(struct led_classdev *led_dev) +{ + struct wiimote_data *wdata; + struct device *dev = led_dev->dev->parent; + int i; + unsigned long flags; + bool value = false; + + wdata = hid_get_drvdata(container_of(dev, struct hid_device, dev)); + + for (i = 0; i < 4; ++i) { + if (wdata->leds[i] == led_dev) { + spin_lock_irqsave(&wdata->state.lock, flags); + value = wdata->state.flags & WIIPROTO_FLAG_LED(i + 1); + spin_unlock_irqrestore(&wdata->state.lock, flags); + break; + } + } + + return value ? LED_FULL : LED_OFF; +} + +static void wiimote_leds_set(struct led_classdev *led_dev, + enum led_brightness value) +{ + struct wiimote_data *wdata; + struct device *dev = led_dev->dev->parent; + int i; + unsigned long flags; + __u8 state, flag; + + wdata = hid_get_drvdata(container_of(dev, struct hid_device, dev)); + + for (i = 0; i < 4; ++i) { + if (wdata->leds[i] == led_dev) { + flag = WIIPROTO_FLAG_LED(i + 1); + spin_lock_irqsave(&wdata->state.lock, flags); + state = wdata->state.flags; + if (value == LED_OFF) + wiiproto_req_leds(wdata, state & ~flag); + else + wiiproto_req_leds(wdata, state | flag); + spin_unlock_irqrestore(&wdata->state.lock, flags); + break; + } + } +} + +static int wiimote_input_event(struct input_dev *dev, unsigned int type, + unsigned int code, int value) +{ + return 0; +} + +static int wiimote_input_open(struct input_dev *dev) +{ + struct wiimote_data *wdata = input_get_drvdata(dev); + + return hid_hw_open(wdata->hdev); +} + +static void wiimote_input_close(struct input_dev *dev) +{ + struct wiimote_data *wdata = input_get_drvdata(dev); + + hid_hw_close(wdata->hdev); +} + +static void handler_keys(struct wiimote_data *wdata, const __u8 *payload) +{ + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_LEFT], + !!(payload[0] & 0x01)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_RIGHT], + !!(payload[0] & 0x02)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_DOWN], + !!(payload[0] & 0x04)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_UP], + !!(payload[0] & 0x08)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_PLUS], + !!(payload[0] & 0x10)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_TWO], + !!(payload[1] & 0x01)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_ONE], + !!(payload[1] & 0x02)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_B], + !!(payload[1] & 0x04)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_A], + !!(payload[1] & 0x08)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_MINUS], + !!(payload[1] & 0x10)); + input_report_key(wdata->input, wiiproto_keymap[WIIPROTO_KEY_HOME], + !!(payload[1] & 0x80)); + input_sync(wdata->input); +} + +static void handler_status(struct wiimote_data *wdata, const __u8 *payload) +{ + handler_keys(wdata, payload); + + /* on status reports the drm is reset so we need to resend the drm */ + wiiproto_req_drm(wdata, WIIPROTO_REQ_NULL); +} + +static void handler_return(struct wiimote_data *wdata, const __u8 *payload) +{ + __u8 err = payload[3]; + __u8 cmd = payload[2]; + + handler_keys(wdata, payload); + + if (err) + hid_warn(wdata->hdev, "Remote error %hhu on req %hhu\n", err, + cmd); +} + +struct wiiproto_handler { + __u8 id; + size_t size; + void (*func)(struct wiimote_data *wdata, const __u8 *payload); +}; + +static struct wiiproto_handler handlers[] = { + { .id = WIIPROTO_REQ_STATUS, .size = 6, .func = handler_status }, + { .id = WIIPROTO_REQ_RETURN, .size = 4, .func = handler_return }, + { .id = WIIPROTO_REQ_DRM_K, .size = 2, .func = handler_keys }, + { .id = 0 } +}; + +static int wiimote_hid_event(struct hid_device *hdev, struct hid_report *report, + u8 *raw_data, int size) +{ + struct wiimote_data *wdata = hid_get_drvdata(hdev); + struct wiiproto_handler *h; + int i; + unsigned long flags; + + if (size < 1) + return -EINVAL; + + spin_lock_irqsave(&wdata->state.lock, flags); + + for (i = 0; handlers[i].id; ++i) { + h = &handlers[i]; + if (h->id == raw_data[0] && h->size < size) + h->func(wdata, &raw_data[1]); + } + + spin_unlock_irqrestore(&wdata->state.lock, flags); + + return 0; +} + +static void wiimote_leds_destroy(struct wiimote_data *wdata) +{ + int i; + struct led_classdev *led; + + for (i = 0; i < 4; ++i) { + if (wdata->leds[i]) { + led = wdata->leds[i]; + wdata->leds[i] = NULL; + led_classdev_unregister(led); + kfree(led); + } + } +} + +static int wiimote_leds_create(struct wiimote_data *wdata) +{ + int i, ret; + struct device *dev = &wdata->hdev->dev; + size_t namesz = strlen(dev_name(dev)) + 9; + struct led_classdev *led; + char *name; + + for (i = 0; i < 4; ++i) { + led = kzalloc(sizeof(struct led_classdev) + namesz, GFP_KERNEL); + if (!led) { + ret = -ENOMEM; + goto err; + } + name = (void*)&led[1]; + snprintf(name, namesz, "%s:blue:p%d", dev_name(dev), i); + led->name = name; + led->brightness = 0; + led->max_brightness = 1; + led->brightness_get = wiimote_leds_get; + led->brightness_set = wiimote_leds_set; + + ret = led_classdev_register(dev, led); + if (ret) { + kfree(led); + goto err; + } + wdata->leds[i] = led; + } + + return 0; + +err: + wiimote_leds_destroy(wdata); + return ret; +} + +static struct wiimote_data *wiimote_create(struct hid_device *hdev) +{ + struct wiimote_data *wdata; + int i; + + wdata = kzalloc(sizeof(*wdata), GFP_KERNEL); + if (!wdata) + return NULL; + + wdata->input = input_allocate_device(); + if (!wdata->input) { + kfree(wdata); + return NULL; + } + + wdata->hdev = hdev; + hid_set_drvdata(hdev, wdata); + + input_set_drvdata(wdata->input, wdata); + wdata->input->event = wiimote_input_event; + wdata->input->open = wiimote_input_open; + wdata->input->close = wiimote_input_close; + wdata->input->dev.parent = &wdata->hdev->dev; + wdata->input->id.bustype = wdata->hdev->bus; + wdata->input->id.vendor = wdata->hdev->vendor; + wdata->input->id.product = wdata->hdev->product; + wdata->input->id.version = wdata->hdev->version; + wdata->input->name = WIIMOTE_NAME; + + set_bit(EV_KEY, wdata->input->evbit); + for (i = 0; i < WIIPROTO_KEY_COUNT; ++i) + set_bit(wiiproto_keymap[i], wdata->input->keybit); + + spin_lock_init(&wdata->qlock); + INIT_WORK(&wdata->worker, wiimote_worker); + + spin_lock_init(&wdata->state.lock); + + return wdata; +} + +static void wiimote_destroy(struct wiimote_data *wdata) +{ + wiimote_leds_destroy(wdata); + + input_unregister_device(wdata->input); + cancel_work_sync(&wdata->worker); + hid_hw_stop(wdata->hdev); + + kfree(wdata); +} + +static int wiimote_hid_probe(struct hid_device *hdev, + const struct hid_device_id *id) +{ + struct wiimote_data *wdata; + int ret; + + wdata = wiimote_create(hdev); + if (!wdata) { + hid_err(hdev, "Can't alloc device\n"); + return -ENOMEM; + } + + ret = hid_parse(hdev); + if (ret) { + hid_err(hdev, "HID parse failed\n"); + goto err; + } + + ret = hid_hw_start(hdev, HID_CONNECT_HIDRAW); + if (ret) { + hid_err(hdev, "HW start failed\n"); + goto err; + } + + ret = input_register_device(wdata->input); + if (ret) { + hid_err(hdev, "Cannot register input device\n"); + goto err_stop; + } + + ret = wiimote_leds_create(wdata); + if (ret) + goto err_free; + + hid_info(hdev, "New device registered\n"); + + /* by default set led1 after device initialization */ + spin_lock_irq(&wdata->state.lock); + wiiproto_req_leds(wdata, WIIPROTO_FLAG_LED1); + spin_unlock_irq(&wdata->state.lock); + + return 0; + +err_free: + wiimote_destroy(wdata); + return ret; + +err_stop: + hid_hw_stop(hdev); +err: + input_free_device(wdata->input); + kfree(wdata); + return ret; +} + +static void wiimote_hid_remove(struct hid_device *hdev) +{ + struct wiimote_data *wdata = hid_get_drvdata(hdev); + + hid_info(hdev, "Device removed\n"); + wiimote_destroy(wdata); +} + +static const struct hid_device_id wiimote_hid_devices[] = { + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, + USB_DEVICE_ID_NINTENDO_WIIMOTE) }, + { } +}; +MODULE_DEVICE_TABLE(hid, wiimote_hid_devices); + +static struct hid_driver wiimote_hid_driver = { + .name = "wiimote", + .id_table = wiimote_hid_devices, + .probe = wiimote_hid_probe, + .remove = wiimote_hid_remove, + .raw_event = wiimote_hid_event, +}; + +static int __init wiimote_init(void) +{ + int ret; + + ret = hid_register_driver(&wiimote_hid_driver); + if (ret) + pr_err("Can't register wiimote hid driver\n"); + + return ret; +} + +static void __exit wiimote_exit(void) +{ + hid_unregister_driver(&wiimote_hid_driver); +} + +module_init(wiimote_init); +module_exit(wiimote_exit); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("David Herrmann <dh.herrmann@gmail.com>"); +MODULE_DESCRIPTION(WIIMOTE_NAME " Device Driver"); +MODULE_VERSION(WIIMOTE_VERSION); diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 38c261a40c74..ad978f5748d3 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -1191,6 +1191,8 @@ static int usbhid_probe(struct usb_interface *intf, const struct usb_device_id * if (intf->cur_altsetting->desc.bInterfaceProtocol == USB_INTERFACE_PROTOCOL_MOUSE) hid->type = HID_TYPE_USBMOUSE; + else if (intf->cur_altsetting->desc.bInterfaceProtocol == 0) + hid->type = HID_TYPE_USBNONE; if (dev->manufacturer) strlcpy(hid->name, dev->manufacturer, sizeof(hid->name)); diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 621959d5cc42..3146fdcda272 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -47,6 +47,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_AFATECH, USB_DEVICE_ID_AFATECH_AF9016, HID_QUIRK_FULLSPEED_INTERVAL }, { USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH, HID_QUIRK_MULTI_INPUT }, + { USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS }, { USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS, HID_QUIRK_MULTI_INPUT }, @@ -89,6 +90,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS, HID_QUIRK_MULTI_INPUT }, + { USB_VENDOR_ID_SIGMA_MICRO, USB_DEVICE_ID_SIGMA_MICRO_KEYBOARD, HID_QUIRK_NO_INIT_REPORTS }, { 0, 0 } }; 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