Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 1 | /* |
| 2 | * USB HID quirks support for Linux |
| 3 | * |
| 4 | * Copyright (c) 1999 Andreas Gal |
| 5 | * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> |
| 6 | * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc |
| 7 | * Copyright (c) 2006-2007 Jiri Kosina |
| 8 | * Copyright (c) 2007 Paul Walmsley |
| 9 | */ |
| 10 | |
| 11 | /* |
| 12 | * This program is free software; you can redistribute it and/or modify it |
| 13 | * under the terms of the GNU General Public License as published by the Free |
| 14 | * Software Foundation; either version 2 of the License, or (at your option) |
| 15 | * any later version. |
| 16 | */ |
| 17 | |
| 18 | #include <linux/hid.h> |
Paul Gortmaker | ec37d32 | 2011-05-27 10:25:27 -0400 | [diff] [blame] | 19 | #include <linux/export.h> |
Tejun Heo | 5a0e3ad | 2010-03-24 17:04:11 +0900 | [diff] [blame] | 20 | #include <linux/slab.h> |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 21 | |
Jiri Slaby | 990436a | 2008-06-04 11:02:56 +0200 | [diff] [blame] | 22 | #include "../hid-ids.h" |
Guryanov Dmitry | a32bcc4 | 2008-03-10 03:08:58 -0700 | [diff] [blame] | 23 | |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 24 | /* |
| 25 | * Alphabetically sorted blacklist by quirk type. |
| 26 | */ |
| 27 | |
| 28 | static const struct hid_blacklist { |
| 29 | __u16 idVendor; |
| 30 | __u16 idProduct; |
| 31 | __u32 quirks; |
| 32 | } hid_blacklist[] = { |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 33 | { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_GAMEPAD, HID_QUIRK_BADPAD }, |
| 34 | { USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR, HID_QUIRK_BADPAD }, |
| 35 | { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD }, |
| 36 | { USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD }, |
Johan Hovold | d34c4aa | 2010-09-02 23:05:09 +0200 | [diff] [blame] | 37 | { USB_VENDOR_ID_DWAV, USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER, HID_QUIRK_MULTI_INPUT | HID_QUIRK_NOGET }, |
Peter Edwards | 1f45e32 | 2010-07-11 17:45:50 +0100 | [diff] [blame] | 38 | { USB_VENDOR_ID_MOJO, USB_DEVICE_ID_RETRO_ADAPTER, HID_QUIRK_MULTI_INPUT }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 39 | { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, |
| 40 | { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, |
| 41 | { USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, |
Andrew Burton | c9bde7a | 2008-03-03 10:49:59 +0100 | [diff] [blame] | 42 | { USB_VENDOR_ID_NATSU, USB_DEVICE_ID_NATSU_GAMEPAD, HID_QUIRK_BADPAD }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 43 | { USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD }, |
Peter Hutterer | 9db630b | 2009-12-03 15:08:10 +1000 | [diff] [blame] | 44 | { USB_VENDOR_ID_NEXTWINDOW, USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN, HID_QUIRK_MULTI_INPUT}, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 45 | { USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD }, |
| 46 | { USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD }, |
Jiri Kosina | 2c3e3bf | 2008-07-01 12:35:16 +0200 | [diff] [blame] | 47 | |
Pekka Sarnila | f345c37 | 2008-03-06 13:23:14 +0100 | [diff] [blame] | 48 | { USB_VENDOR_ID_AFATECH, USB_DEVICE_ID_AFATECH_AF9016, HID_QUIRK_FULLSPEED_INTERVAL }, |
| 49 | |
Ignaz Forster | cd07655 | 2011-12-17 13:16:57 +0100 | [diff] [blame] | 50 | { USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II, HID_QUIRK_MULTI_INPUT }, |
Thadeu Lima de Souza Cascardo | 8127f4e | 2010-02-02 18:09:06 -0200 | [diff] [blame] | 51 | { USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH, HID_QUIRK_MULTI_INPUT }, |
Wen-chien Jesse Sung | d90b1cf0 | 2014-07-07 17:44:02 -0700 | [diff] [blame] | 52 | { USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH_2968, HID_QUIRK_MULTI_INPUT }, |
Clemens Werther | 6d1db07 | 2011-08-25 15:35:14 +0200 | [diff] [blame] | 53 | { USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD, HID_QUIRK_MULTI_INPUT }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 54 | { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS }, |
| 55 | { USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT }, |
Thadeu Lima de Souza Cascardo | c2c3489 | 2010-02-04 13:36:24 -0200 | [diff] [blame] | 56 | { USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS, HID_QUIRK_MULTI_INPUT }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 57 | |
Alan Stern | 37891ab | 2012-02-27 11:23:45 -0500 | [diff] [blame] | 58 | { USB_VENDOR_ID_AIREN, USB_DEVICE_ID_AIREN_SLIMPLUS, HID_QUIRK_NOGET }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 59 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET }, |
| 60 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET }, |
| 61 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET }, |
| 62 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET }, |
| 63 | { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET }, |
Ville Ranki | 724ed32 | 2012-02-14 17:42:20 +0200 | [diff] [blame] | 64 | { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FIGHTERSTICK, HID_QUIRK_NOGET }, |
Alan Stern | b820aab | 2009-05-06 15:48:49 -0400 | [diff] [blame] | 65 | { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_COMBATSTICK, HID_QUIRK_NOGET }, |
Jonathan Rockway | c8e8464 | 2010-07-03 02:59:01 -0500 | [diff] [blame] | 66 | { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FLIGHT_SIM_ECLIPSE_YOKE, HID_QUIRK_NOGET }, |
Alan Stern | b820aab | 2009-05-06 15:48:49 -0400 | [diff] [blame] | 67 | { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FLIGHT_SIM_YOKE, HID_QUIRK_NOGET }, |
Jiri Kosina | da60325 | 2011-04-06 07:12:32 -0700 | [diff] [blame] | 68 | { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_THROTTLE, HID_QUIRK_NOGET }, |
Alan Stern | b820aab | 2009-05-06 15:48:49 -0400 | [diff] [blame] | 69 | { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_PEDALS, HID_QUIRK_NOGET }, |
Keith Rutkowski | 73cdcf5 | 2009-10-19 16:55:55 -0400 | [diff] [blame] | 70 | { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK, HID_QUIRK_NOGET }, |
Rok Mandeljc | 8038298 | 2010-09-30 23:24:30 +0200 | [diff] [blame] | 71 | { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET }, |
Pete Zaitcev | 02008fa | 2008-03-20 10:14:02 +0100 | [diff] [blame] | 72 | { USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET }, |
Johan Hovold | bfe3c87 | 2014-09-05 18:08:48 +0200 | [diff] [blame] | 73 | { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN, HID_QUIRK_ALWAYS_POLL }, |
Adel Gadllah | 29d05c2 | 2014-10-09 08:05:52 +0200 | [diff] [blame] | 74 | { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B, HID_QUIRK_ALWAYS_POLL }, |
Adel Gadllah | 1af3958 | 2014-10-09 08:05:53 +0200 | [diff] [blame^] | 75 | { USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_016F, HID_QUIRK_ALWAYS_POLL }, |
Mike Crowe | d500d11 | 2007-09-14 10:18:07 +0200 | [diff] [blame] | 76 | { USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET }, |
Nicholas Santos | 320cde1 | 2012-12-28 22:07:02 -0500 | [diff] [blame] | 77 | { USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER, HID_QUIRK_NO_INIT_REPORTS }, |
Marek Vasut | 2843b67 | 2012-08-05 23:57:15 +0200 | [diff] [blame] | 78 | { USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28, HID_QUIRK_NOGET }, |
Alan Stern | 67ddbb3 | 2012-08-23 10:51:55 -0400 | [diff] [blame] | 79 | { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_NOGET }, |
Janne Kanniainen | f471d94 | 2014-06-18 19:05:02 +0300 | [diff] [blame] | 80 | { USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL, HID_QUIRK_NO_INIT_REPORTS }, |
Yufeng Shen | 2919103 | 2014-01-27 18:02:46 -0500 | [diff] [blame] | 81 | { USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750, HID_QUIRK_NO_INIT_REPORTS }, |
Marco Biscaro | b8a8f51 | 2012-11-22 20:40:53 -0200 | [diff] [blame] | 82 | { USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS }, |
John Sung | 66e5482 | 2014-06-27 16:22:08 +0800 | [diff] [blame] | 83 | { USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_1610, HID_QUIRK_NOGET }, |
| 84 | { USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_1640, HID_QUIRK_NOGET }, |
Oliver Neukum | 4980f95 | 2014-09-08 11:21:49 +0200 | [diff] [blame] | 85 | { USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_USB_OPTICAL_MOUSE, HID_QUIRK_ALWAYS_POLL }, |
Oliver Neukum | 5235166 | 2014-09-30 12:54:56 +0200 | [diff] [blame] | 86 | { USB_VENDOR_ID_KYE, USB_DEVICE_ID_PIXART_USB_OPTICAL_MOUSE_ID2, HID_QUIRK_ALWAYS_POLL }, |
Aaron Tian | b7ea95f | 2011-12-15 11:09:06 +0800 | [diff] [blame] | 87 | { USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NO_INIT_REPORTS }, |
| 88 | { USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1, HID_QUIRK_NO_INIT_REPORTS }, |
| 89 | { USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN2, HID_QUIRK_NO_INIT_REPORTS }, |
Thadeu Lima de Souza Cascardo | c2c3489 | 2010-02-04 13:36:24 -0200 | [diff] [blame] | 90 | { USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS, HID_QUIRK_NOGET }, |
Simon Farnsworth | b0be5b3 | 2012-08-23 11:12:47 +0100 | [diff] [blame] | 91 | { USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3001, HID_QUIRK_NOGET }, |
Benjamin Tissoires | 8d31321 | 2012-03-06 10:53:48 +0100 | [diff] [blame] | 92 | { USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008, HID_QUIRK_NOGET }, |
Josh Boyer | 3d464d9 | 2013-03-18 09:45:42 -0400 | [diff] [blame] | 93 | { USB_VENDOR_ID_REALTEK, USB_DEVICE_ID_REALTEK_READER, HID_QUIRK_NO_INIT_REPORTS }, |
Frank Kunz | 0e05092 | 2012-07-05 22:32:49 +0200 | [diff] [blame] | 94 | { USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB, HID_QUIRK_NOGET }, |
Marek Vasut | 436136c | 2012-11-24 06:15:57 +0100 | [diff] [blame] | 95 | { USB_VENDOR_ID_SIGMATEL, USB_DEVICE_ID_SIGMATEL_STMP3780, HID_QUIRK_NOGET }, |
AceLan Kao | 765e5fb | 2013-11-27 10:05:56 +0800 | [diff] [blame] | 96 | { USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS9200_TOUCH, HID_QUIRK_NOGET }, |
| 97 | { USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS817_TOUCH, HID_QUIRK_NOGET }, |
| 98 | { USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS_TS, HID_QUIRK_NO_INIT_REPORTS }, |
Emanuel Krenz | 954bb3d | 2013-12-13 14:51:53 +0100 | [diff] [blame] | 99 | { USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS1030_TOUCH, HID_QUIRK_NOGET }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 100 | { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET }, |
Jiri Kosina | 4b5730f | 2011-04-26 10:51:28 +0200 | [diff] [blame] | 101 | { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_1, HID_QUIRK_NOGET }, |
| 102 | { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_2, HID_QUIRK_NOGET }, |
Benjamin Tissoires | 88c687b | 2012-11-14 17:53:56 +0100 | [diff] [blame] | 103 | { USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN, HID_QUIRK_NOGET }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 104 | { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET }, |
Matt Helsley | 25e6161 | 2008-12-13 14:28:54 +0100 | [diff] [blame] | 105 | { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209, HID_QUIRK_MULTI_INPUT }, |
Andrej Gelenberg | eff7f27 | 2010-03-09 13:49:54 +0100 | [diff] [blame] | 106 | { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U, HID_QUIRK_MULTI_INPUT }, |
Decio Fonini | 426409b | 2010-08-24 17:45:49 +0200 | [diff] [blame] | 107 | { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_KNA5, HID_QUIRK_MULTI_INPUT }, |
Jimmy Hon | e23be0a | 2011-05-20 17:59:19 -0400 | [diff] [blame] | 108 | { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_TWA60, HID_QUIRK_MULTI_INPUT }, |
Nikolai Kondrashov | f8a489c | 2010-08-09 20:44:17 +0400 | [diff] [blame] | 109 | { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U, HID_QUIRK_MULTI_INPUT }, |
| 110 | { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U, HID_QUIRK_MULTI_INPUT }, |
Nikolai Kondrashov | 72a4634 | 2010-08-20 19:21:11 +0400 | [diff] [blame] | 111 | { USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH, HID_QUIRK_MULTI_INPUT }, |
Nikolai Kondrashov | 8f1acc3 | 2010-08-30 14:06:36 +0400 | [diff] [blame] | 112 | { USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH, HID_QUIRK_MULTI_INPUT }, |
Nikolai Kondrashov | d2ee4dd | 2012-03-20 16:01:33 +0200 | [diff] [blame] | 113 | { USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SIRIUS_BATTERY_FREE_TABLET, HID_QUIRK_MULTI_INPUT }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 114 | { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, |
| 115 | |
Jiri Kosina | 66ebf66 | 2008-08-27 11:21:42 +0200 | [diff] [blame] | 116 | { USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 117 | |
Daniel Mack | 70c7c9c | 2010-07-12 19:28:28 +0200 | [diff] [blame] | 118 | { USB_VENDOR_ID_PI_ENGINEERING, USB_DEVICE_ID_PI_ENGINEERING_VEC_USB_FOOTPEDAL, HID_QUIRK_HIDINPUT_FORCE }, |
| 119 | |
David Gow | 7cacfa8 | 2010-08-19 15:43:56 +0800 | [diff] [blame] | 120 | { USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH, HID_QUIRK_MULTI_INPUT }, |
Dennis Kügler | b9e4b1e | 2010-11-23 21:40:09 +0100 | [diff] [blame] | 121 | { USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS, HID_QUIRK_MULTI_INPUT }, |
Jeremiah Matthey | f5e4282 | 2011-08-23 09:44:30 +0200 | [diff] [blame] | 122 | { USB_VENDOR_ID_SIGMA_MICRO, USB_DEVICE_ID_SIGMA_MICRO_KEYBOARD, HID_QUIRK_NO_INIT_REPORTS }, |
Nikolai Kondrashov | 22ca20b2 | 2012-02-28 13:01:46 +0200 | [diff] [blame] | 123 | { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X, HID_QUIRK_MULTI_INPUT }, |
| 124 | { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X, HID_QUIRK_MULTI_INPUT }, |
Vasily Titskiy | 9e0bf92 | 2013-08-30 18:25:04 -0400 | [diff] [blame] | 125 | { USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE, HID_QUIRK_NO_INIT_REPORTS }, |
Jiri Kosina | 9ea63c4 | 2014-06-02 10:58:00 +0200 | [diff] [blame] | 126 | { USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD, HID_QUIRK_NO_INIT_REPORTS }, |
AceLan Kao | 8171a67 | 2013-10-02 17:35:26 +0800 | [diff] [blame] | 127 | { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS1, HID_QUIRK_NO_INIT_REPORTS }, |
| 128 | { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS2, HID_QUIRK_NO_INIT_REPORTS }, |
AceLan Kao | d8e2e75 | 2013-11-27 10:05:57 +0800 | [diff] [blame] | 129 | { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_HD, HID_QUIRK_NO_INIT_REPORTS }, |
AceLan Kao | 12f508a | 2013-11-27 10:05:58 +0800 | [diff] [blame] | 130 | { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_QUAD_HD, HID_QUIRK_NO_INIT_REPORTS }, |
Hans de Goede | 2f43308 | 2014-05-02 19:48:13 +0200 | [diff] [blame] | 131 | { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_TP_V103, HID_QUIRK_NO_INIT_REPORTS }, |
Wangzhao Cai | 30c6fd4 | 2014-07-14 09:13:32 +0800 | [diff] [blame] | 132 | { USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD_A096, HID_QUIRK_NO_INIT_INPUT_REPORTS }, |
Vasily Titskiy | 9e0bf92 | 2013-08-30 18:25:04 -0400 | [diff] [blame] | 133 | |
Jiri Kosina | ea9a4a8 | 2007-06-19 14:09:14 +0200 | [diff] [blame] | 134 | { 0, 0 } |
| 135 | }; |
| 136 | |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 137 | /* Dynamic HID quirks list - specified at runtime */ |
| 138 | struct quirks_list_struct { |
| 139 | struct hid_blacklist hid_bl_item; |
| 140 | struct list_head node; |
| 141 | }; |
| 142 | |
| 143 | static LIST_HEAD(dquirks_list); |
| 144 | static DECLARE_RWSEM(dquirks_rwsem); |
| 145 | |
| 146 | /* Runtime ("dynamic") quirks manipulation functions */ |
| 147 | |
Paul Walmsley | 8222fbe | 2007-04-19 13:45:57 +0200 | [diff] [blame] | 148 | /** |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 149 | * usbhid_exists_dquirk: find any dynamic quirks for a USB HID device |
| 150 | * @idVendor: the 16-bit USB vendor ID, in native byteorder |
| 151 | * @idProduct: the 16-bit USB product ID, in native byteorder |
| 152 | * |
| 153 | * Description: |
| 154 | * Scans dquirks_list for a matching dynamic quirk and returns |
| 155 | * the pointer to the relevant struct hid_blacklist if found. |
| 156 | * Must be called with a read lock held on dquirks_rwsem. |
| 157 | * |
| 158 | * Returns: NULL if no quirk found, struct hid_blacklist * if found. |
| 159 | */ |
| 160 | static struct hid_blacklist *usbhid_exists_dquirk(const u16 idVendor, |
| 161 | const u16 idProduct) |
Paul Walmsley | 8222fbe | 2007-04-19 13:45:57 +0200 | [diff] [blame] | 162 | { |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 163 | struct quirks_list_struct *q; |
| 164 | struct hid_blacklist *bl_entry = NULL; |
| 165 | |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 166 | list_for_each_entry(q, &dquirks_list, node) { |
| 167 | if (q->hid_bl_item.idVendor == idVendor && |
| 168 | q->hid_bl_item.idProduct == idProduct) { |
| 169 | bl_entry = &q->hid_bl_item; |
| 170 | break; |
| 171 | } |
| 172 | } |
| 173 | |
| 174 | if (bl_entry != NULL) |
Jiri Kosina | 58037eb | 2007-05-30 15:07:13 +0200 | [diff] [blame] | 175 | dbg_hid("Found dynamic quirk 0x%x for USB HID vendor 0x%hx prod 0x%hx\n", |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 176 | bl_entry->quirks, bl_entry->idVendor, |
| 177 | bl_entry->idProduct); |
| 178 | |
| 179 | return bl_entry; |
| 180 | } |
| 181 | |
| 182 | |
| 183 | /** |
| 184 | * usbhid_modify_dquirk: add/replace a HID quirk |
| 185 | * @idVendor: the 16-bit USB vendor ID, in native byteorder |
| 186 | * @idProduct: the 16-bit USB product ID, in native byteorder |
| 187 | * @quirks: the u32 quirks value to add/replace |
| 188 | * |
| 189 | * Description: |
| 190 | * If an dynamic quirk exists in memory for this (idVendor, |
| 191 | * idProduct) pair, replace its quirks value with what was |
| 192 | * provided. Otherwise, add the quirk to the dynamic quirks list. |
| 193 | * |
| 194 | * Returns: 0 OK, -error on failure. |
| 195 | */ |
Adrian Bunk | abdff0f | 2008-03-31 01:53:56 +0200 | [diff] [blame] | 196 | static int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct, |
| 197 | const u32 quirks) |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 198 | { |
| 199 | struct quirks_list_struct *q_new, *q; |
| 200 | int list_edited = 0; |
| 201 | |
| 202 | if (!idVendor) { |
Jiri Kosina | 58037eb | 2007-05-30 15:07:13 +0200 | [diff] [blame] | 203 | dbg_hid("Cannot add a quirk with idVendor = 0\n"); |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 204 | return -EINVAL; |
| 205 | } |
| 206 | |
| 207 | q_new = kmalloc(sizeof(struct quirks_list_struct), GFP_KERNEL); |
| 208 | if (!q_new) { |
Jiri Kosina | 58037eb | 2007-05-30 15:07:13 +0200 | [diff] [blame] | 209 | dbg_hid("Could not allocate quirks_list_struct\n"); |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 210 | return -ENOMEM; |
| 211 | } |
| 212 | |
| 213 | q_new->hid_bl_item.idVendor = idVendor; |
| 214 | q_new->hid_bl_item.idProduct = idProduct; |
| 215 | q_new->hid_bl_item.quirks = quirks; |
| 216 | |
| 217 | down_write(&dquirks_rwsem); |
| 218 | |
| 219 | list_for_each_entry(q, &dquirks_list, node) { |
| 220 | |
| 221 | if (q->hid_bl_item.idVendor == idVendor && |
| 222 | q->hid_bl_item.idProduct == idProduct) { |
| 223 | |
| 224 | list_replace(&q->node, &q_new->node); |
| 225 | kfree(q); |
| 226 | list_edited = 1; |
| 227 | break; |
| 228 | |
| 229 | } |
| 230 | |
| 231 | } |
| 232 | |
| 233 | if (!list_edited) |
| 234 | list_add_tail(&q_new->node, &dquirks_list); |
| 235 | |
| 236 | up_write(&dquirks_rwsem); |
| 237 | |
| 238 | return 0; |
| 239 | } |
| 240 | |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 241 | /** |
| 242 | * usbhid_remove_all_dquirks: remove all runtime HID quirks from memory |
| 243 | * |
| 244 | * Description: |
| 245 | * Free all memory associated with dynamic quirks - called before |
| 246 | * module unload. |
| 247 | * |
| 248 | */ |
| 249 | static void usbhid_remove_all_dquirks(void) |
| 250 | { |
| 251 | struct quirks_list_struct *q, *temp; |
| 252 | |
| 253 | down_write(&dquirks_rwsem); |
| 254 | list_for_each_entry_safe(q, temp, &dquirks_list, node) { |
| 255 | list_del(&q->node); |
| 256 | kfree(q); |
| 257 | } |
| 258 | up_write(&dquirks_rwsem); |
| 259 | |
| 260 | } |
| 261 | |
Paul Walmsley | 876b927 | 2007-04-19 14:56:12 +0200 | [diff] [blame] | 262 | /** |
| 263 | * usbhid_quirks_init: apply USB HID quirks specified at module load time |
| 264 | */ |
| 265 | int usbhid_quirks_init(char **quirks_param) |
| 266 | { |
| 267 | u16 idVendor, idProduct; |
| 268 | u32 quirks; |
| 269 | int n = 0, m; |
| 270 | |
Roel Kluin | 44cb2db | 2009-08-08 02:17:32 +0200 | [diff] [blame] | 271 | for (; n < MAX_USBHID_BOOT_QUIRKS && quirks_param[n]; n++) { |
Paul Walmsley | 876b927 | 2007-04-19 14:56:12 +0200 | [diff] [blame] | 272 | |
| 273 | m = sscanf(quirks_param[n], "0x%hx:0x%hx:0x%x", |
| 274 | &idVendor, &idProduct, &quirks); |
| 275 | |
| 276 | if (m != 3 || |
| 277 | usbhid_modify_dquirk(idVendor, idProduct, quirks) != 0) { |
| 278 | printk(KERN_WARNING |
| 279 | "Could not parse HID quirk module param %s\n", |
| 280 | quirks_param[n]); |
| 281 | } |
| 282 | } |
| 283 | |
| 284 | return 0; |
| 285 | } |
| 286 | |
| 287 | /** |
| 288 | * usbhid_quirks_exit: release memory associated with dynamic_quirks |
| 289 | * |
| 290 | * Description: |
| 291 | * Release all memory associated with dynamic quirks. Called upon |
| 292 | * module unload. |
| 293 | * |
| 294 | * Returns: nothing |
| 295 | */ |
| 296 | void usbhid_quirks_exit(void) |
| 297 | { |
| 298 | usbhid_remove_all_dquirks(); |
| 299 | } |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 300 | |
| 301 | /** |
| 302 | * usbhid_exists_squirk: return any static quirks for a USB HID device |
| 303 | * @idVendor: the 16-bit USB vendor ID, in native byteorder |
| 304 | * @idProduct: the 16-bit USB product ID, in native byteorder |
| 305 | * |
| 306 | * Description: |
| 307 | * Given a USB vendor ID and product ID, return a pointer to |
| 308 | * the hid_blacklist entry associated with that device. |
| 309 | * |
| 310 | * Returns: pointer if quirk found, or NULL if no quirks found. |
| 311 | */ |
| 312 | static const struct hid_blacklist *usbhid_exists_squirk(const u16 idVendor, |
| 313 | const u16 idProduct) |
| 314 | { |
| 315 | const struct hid_blacklist *bl_entry = NULL; |
| 316 | int n = 0; |
Paul Walmsley | 8222fbe | 2007-04-19 13:45:57 +0200 | [diff] [blame] | 317 | |
| 318 | for (; hid_blacklist[n].idVendor; n++) |
| 319 | if (hid_blacklist[n].idVendor == idVendor && |
| 320 | hid_blacklist[n].idProduct == idProduct) |
| 321 | bl_entry = &hid_blacklist[n]; |
| 322 | |
| 323 | if (bl_entry != NULL) |
Jiri Kosina | 58037eb | 2007-05-30 15:07:13 +0200 | [diff] [blame] | 324 | dbg_hid("Found squirk 0x%x for USB HID vendor 0x%hx prod 0x%hx\n", |
Paul Walmsley | 8222fbe | 2007-04-19 13:45:57 +0200 | [diff] [blame] | 325 | bl_entry->quirks, bl_entry->idVendor, |
| 326 | bl_entry->idProduct); |
| 327 | return bl_entry; |
| 328 | } |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 329 | |
| 330 | /** |
| 331 | * usbhid_lookup_quirk: return any quirks associated with a USB HID device |
| 332 | * @idVendor: the 16-bit USB vendor ID, in native byteorder |
| 333 | * @idProduct: the 16-bit USB product ID, in native byteorder |
| 334 | * |
| 335 | * Description: |
| 336 | * Given a USB vendor ID and product ID, return any quirks associated |
| 337 | * with that device. |
| 338 | * |
| 339 | * Returns: a u32 quirks value. |
| 340 | */ |
| 341 | u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct) |
| 342 | { |
| 343 | u32 quirks = 0; |
Paul Walmsley | 8222fbe | 2007-04-19 13:45:57 +0200 | [diff] [blame] | 344 | const struct hid_blacklist *bl_entry = NULL; |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 345 | |
Jiri Kosina | b8e98f1 | 2007-06-18 17:41:14 +0200 | [diff] [blame] | 346 | /* NCR devices must not be queried for reports */ |
| 347 | if (idVendor == USB_VENDOR_ID_NCR && |
| 348 | idProduct >= USB_DEVICE_ID_NCR_FIRST && |
| 349 | idProduct <= USB_DEVICE_ID_NCR_LAST) |
Jiri Kosina | 5b915d9 | 2009-11-05 14:08:03 +0100 | [diff] [blame] | 350 | return HID_QUIRK_NO_INIT_REPORTS; |
Jiri Kosina | b8e98f1 | 2007-06-18 17:41:14 +0200 | [diff] [blame] | 351 | |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 352 | down_read(&dquirks_rwsem); |
| 353 | bl_entry = usbhid_exists_dquirk(idVendor, idProduct); |
| 354 | if (!bl_entry) |
| 355 | bl_entry = usbhid_exists_squirk(idVendor, idProduct); |
Paul Walmsley | 8222fbe | 2007-04-19 13:45:57 +0200 | [diff] [blame] | 356 | if (bl_entry) |
| 357 | quirks = bl_entry->quirks; |
Paul Walmsley | 8cef908 | 2007-04-19 14:37:44 +0200 | [diff] [blame] | 358 | up_read(&dquirks_rwsem); |
| 359 | |
Paul Walmsley | 2eb5dc3 | 2007-04-19 13:27:04 +0200 | [diff] [blame] | 360 | return quirks; |
| 361 | } |
Paul Walmsley | 8222fbe | 2007-04-19 13:45:57 +0200 | [diff] [blame] | 362 | |
Pascal Terjan | 9f6b372 | 2007-11-26 14:03:52 +0100 | [diff] [blame] | 363 | EXPORT_SYMBOL_GPL(usbhid_lookup_quirk); |