diff options
author | Jiri Kosina <jkosina@suse.cz> | 2010-10-23 22:54:53 +0200 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2010-10-23 22:54:53 +0200 |
commit | f1275410a108ac38b59149d10bce3f35edd70876 (patch) | |
tree | e86e0bab91fd1c2faa678b2c2c8442019bf4f92a /drivers | |
parent | 8b66a16f25f819bb1f132f075c5c01a288776cf8 (diff) | |
parent | 00e7f9649b3061281fe4b463263da26155dc9be4 (diff) | |
download | kernel_samsung_smdk4412-f1275410a108ac38b59149d10bce3f35edd70876.zip kernel_samsung_smdk4412-f1275410a108ac38b59149d10bce3f35edd70876.tar.gz kernel_samsung_smdk4412-f1275410a108ac38b59149d10bce3f35edd70876.tar.bz2 |
Merge branch 'waltop' into for-linus
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/hid/Kconfig | 6 | ||||
-rw-r--r-- | drivers/hid/Makefile | 1 | ||||
-rw-r--r-- | drivers/hid/hid-core.c | 10 | ||||
-rw-r--r-- | drivers/hid/hid-ids.h | 6 | ||||
-rw-r--r-- | drivers/hid/hid-waltop.c | 1099 | ||||
-rw-r--r-- | drivers/hid/usbhid/hid-quirks.c | 2 |
6 files changed, 1118 insertions, 6 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 2685bee..3052e29 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -182,6 +182,12 @@ config HID_UCLOGIC ---help--- Support for UC-Logic tablets. +config HID_WALTOP + tristate "Waltop" + depends on USB_HID + ---help--- + Support for Waltop tablets. + config HID_GYRATION tristate "Gyration remote control" depends on USB_HID diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index 62ab138..c335605 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile @@ -69,6 +69,7 @@ obj-$(CONFIG_HID_UCLOGIC) += hid-uclogic.o obj-$(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_USB_HID) += usbhid/ obj-$(CONFIG_USB_MOUSE) += usbhid/ diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 9eb5c02..7832b6e 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -388,12 +388,6 @@ static int hid_parser_local(struct hid_parser *parser, struct hid_item *item) __u32 data; unsigned n; - /* Local delimiter could have value 0, which allows size to be 0 */ - if (item->size == 0 && item->tag != HID_LOCAL_ITEM_TAG_DELIMITER) { - dbg_hid("item data expected for local item\n"); - return -1; - } - data = item_udata(item); switch (item->tag) { @@ -1401,6 +1395,10 @@ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) }, + { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) }, + { 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_ZEROPLUS, 0x0005) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZYDACRON, USB_DEVICE_ID_ZYDACRON_REMOTE_CONTROL) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index afbd820..3ee999d 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -542,6 +542,12 @@ #define USB_VENDOR_ID_WACOM 0x056a #define USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH 0x81 +#define USB_VENDOR_ID_WALTOP 0x172f +#define USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH 0x0032 +#define USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH 0x0034 +#define USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH 0x0501 +#define USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH 0x0500 + #define USB_VENDOR_ID_WISEGROUP 0x0925 #define USB_DEVICE_ID_SMARTJOY_PLUS 0x0005 #define USB_DEVICE_ID_1_PHIDGETSERVO_20 0x8101 diff --git a/drivers/hid/hid-waltop.c b/drivers/hid/hid-waltop.c new file mode 100644 index 0000000..b3a4163 --- /dev/null +++ b/drivers/hid/hid-waltop.c @@ -0,0 +1,1099 @@ +/* + * HID driver for Waltop devices not fully compliant with HID standard + * + * Copyright (c) 2010 Nikolai Kondrashov + */ + +/* + * 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 "hid-ids.h" + +/* + * There exists an official driver on the manufacturer's website, which + * wasn't submitted to the kernel, for some reason. The official driver + * doesn't seem to support extra features of some tablets, like wheels. + * + * It shows that the feature report ID 2 could be used to control any waltop + * tablet input mode, switching it between "default", "tablet" and "ink". + * + * This driver only uses "default" mode for all the supported tablets. This + * mode tries to be HID-compatible (not very successfully), but cripples the + * resolution of some tablets. + * + * The "tablet" mode uses some proprietary, yet decipherable protocol, which + * represents the correct resolution, but is possibly HID-incompatible (i.e. + * indescribable by a report descriptor). + * + * The purpose of the "ink" mode is unknown. + * + * The feature reports needed for switching to each mode are these: + * + * 02 16 00 default + * 02 16 01 tablet + * 02 16 02 ink + */ + +/* + * Original Slim Tablet 5.8 inch report descriptor. + * + * All the reports except the report with ID 16 (the stylus) are unused, + * possibly because the tablet is not configured to, or because they were + * just copied from a more capable model. The full purpose of features + * described for report ID 2 is unknown. + * + * The stylus buttons are described as three bit fields, whereas actually + * it's an "array", i.e. they're reported as button numbers (1, 2 and 3). + * The "eraser" field is not used. There is also a "push" without a "pop" in + * the stylus description. + * + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (Mouse), ; Mouse (02h, application collection) + * Collection (Application), + * Report ID (1), + * Usage (Pointer), ; Pointer (01h, physical collection) + * Collection (Physical), + * Usage Page (Button), ; Button (09h) + * Usage Minimum (01h), + * Usage Maximum (05h), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (5), + * Input (Variable), + * Report Size (3), + * Report Count (1), + * Input (Constant, Variable), + * 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) + * Logical Minimum (-127), + * Logical Maximum (127), + * Report Size (8), + * Report Count (3), + * Input (Variable, Relative), + * End Collection, + * End Collection, + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Pen), ; Pen (02h, application collection) + * Collection (Application), + * Report ID (2), + * Usage (Stylus), ; Stylus (20h, logical collection) + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * Usage (Azimuth), ; Azimuth (3Fh, dynamic value) + * Usage (Altitude), ; Altitude (40h, dynamic value) + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (2), + * Feature (Variable), + * End Collection, + * Report ID (5), + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Stylus), ; Stylus (20h, logical collection) + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * End Collection, + * Report ID (10), + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Stylus), ; Stylus (20h, logical collection) + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (3), + * Input (Variable), + * End Collection, + * Report ID (16), + * 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 (Invert), ; Invert (3Ch, momentary control) + * Usage (Eraser), ; Eraser (45h, momentary control) + * Usage (In Range), ; In range (32h, momentary control) + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (5), + * Input (Variable), + * Report Count (3), + * 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^3), + * Logical Minimum (0), + * Logical Maximum (10000), + * Physical Minimum (0), + * Physical Maximum (10000), + * Input (Variable), + * Usage (Y), ; Y (31h, dynamic value) + * Logical Maximum (6000), + * Physical Maximum (6000), + * Input (Variable), + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) + * Logical Minimum (0), + * Logical Maximum (1023), + * Physical Minimum (0), + * Physical Maximum (1023), + * Input (Variable), + * End Collection, + * End Collection + */ + +/* Size of the original report descriptor of Slim Tablet 5.8 inch */ +#define SLIM_TABLET_5_8_INCH_RDESC_ORIG_SIZE 222 + +/* + * Fixed Slim Tablet 5.8 inch descriptor. + * + * All the reports except the stylus report (ID 16) were removed as unused. + * The stylus buttons description was fixed. + */ +static __u8 slim_tablet_5_8_inch_rdesc_fixed[] = { + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x09, 0x02, /* Usage (Pen), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x10, /* Report ID (16), */ + 0x09, 0x20, /* Usage (Stylus), */ + 0xA0, /* Collection (Physical), */ + 0x09, 0x42, /* Usage (Tip Switch), */ + 0x09, 0x44, /* Usage (Barrel Switch), */ + 0x09, 0x46, /* Usage (Tablet Pick), */ + 0x15, 0x01, /* Logical Minimum (1), */ + 0x25, 0x03, /* Logical Maximum (3), */ + 0x75, 0x04, /* Report Size (4), */ + 0x95, 0x01, /* Report Count (1), */ + 0x80, /* Input, */ + 0x09, 0x32, /* Usage (In Range), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x75, 0x10, /* Report Size (16), */ + 0x95, 0x01, /* Report Count (1), */ + 0x14, /* Logical Minimum (0), */ + 0xA4, /* Push, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x65, 0x13, /* Unit (Inch), */ + 0x55, 0xFD, /* Unit Exponent (-3), */ + 0x34, /* Physical Minimum (0), */ + 0x09, 0x30, /* Usage (X), */ + 0x46, 0x88, 0x13, /* Physical Maximum (5000), */ + 0x26, 0x10, 0x27, /* Logical Maximum (10000), */ + 0x81, 0x02, /* Input (Variable), */ + 0x09, 0x31, /* Usage (Y), */ + 0x46, 0xB8, 0x0B, /* Physical Maximum (3000), */ + 0x26, 0x70, 0x17, /* Logical Maximum (6000), */ + 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 Slim Tablet 12.1 inch report descriptor. + * + * The descriptor is similar to the Slim Tablet 5.8 inch descriptor with the + * addition of a keyboard report, seemingly unused. It may have get here + * from a Media Tablet - probably an unimplemented feature. + * + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (Mouse), ; Mouse (02h, application collection) + * Collection (Application), + * Report ID (1), + * Usage (Pointer), ; Pointer (01h, physical collection) + * Collection (Physical), + * Usage Page (Button), ; Button (09h) + * Usage Minimum (01h), + * Usage Maximum (05h), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (5), + * Input (Variable), + * Report Size (3), + * Report Count (1), + * Input (Constant, Variable), + * 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) + * Logical Minimum (-127), + * Logical Maximum (127), + * Report Size (8), + * Report Count (3), + * Input (Variable, Relative), + * End Collection, + * End Collection, + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Pen), ; Pen (02h, application collection) + * Collection (Application), + * Report ID (2), + * Usage (Stylus), ; Stylus (20h, logical collection) + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * Usage (Azimuth), ; Azimuth (3Fh, dynamic value) + * Usage (Altitude), ; Altitude (40h, dynamic value) + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (2), + * Feature (Variable), + * End Collection, + * Report ID (5), + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Stylus), ; Stylus (20h, logical collection) + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * End Collection, + * Report ID (10), + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Stylus), ; Stylus (20h, logical collection) + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (3), + * Input (Variable), + * End Collection, + * Report ID (16), + * 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 (Invert), ; Invert (3Ch, momentary control) + * Usage (Eraser), ; Eraser (45h, momentary control) + * Usage (In Range), ; In range (32h, momentary control) + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (5), + * Input (Variable), + * Report Count (3), + * 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^3), + * Logical Minimum (0), + * Logical Maximum (20000), + * Physical Minimum (0), + * Physical Maximum (20000), + * Input (Variable), + * Usage (Y), ; Y (31h, dynamic value) + * Logical Maximum (12500), + * Physical Maximum (12500), + * Input (Variable), + * Usage Page (Digitizer), ; Digitizer (0Dh) + * Usage (Tip Pressure), ; Tip pressure (30h, dynamic value) + * Logical Minimum (0), + * Logical Maximum (1023), + * Physical Minimum (0), + * Physical Maximum (1023), + * Input (Variable), + * End Collection, + * End Collection, + * Usage Page (Desktop), ; Generic desktop controls (01h) + * Usage (Keyboard), ; Keyboard (06h, application collection) + * Collection (Application), + * Report ID (13), + * Usage Page (Keyboard), ; Keyboard/keypad (07h) + * Usage Minimum (KB Leftcontrol), ; Keyboard left control + * ; (E0h, dynamic value) + * Usage Maximum (KB Right GUI), ; Keyboard right GUI (E7h, dynamic value) + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (8), + * Input (Variable), + * Report Size (8), + * Report Count (1), + * Input (Constant), + * Usage Page (Keyboard), ; Keyboard/keypad (07h) + * Usage Minimum (None), ; No event (00h, selector) + * Usage Maximum (KB Application), ; Keyboard Application (65h, selector) + * Logical Minimum (0), + * Logical Maximum (101), + * Report Size (8), + * Report Count (5), + * Input, + * End Collection + */ + +/* Size of the original report descriptor of Slim Tablet 12.1 inch */ +#define SLIM_TABLET_12_1_INCH_RDESC_ORIG_SIZE 269 + +/* + * Fixed Slim Tablet 12.1 inch descriptor. + * + * All the reports except the stylus report (ID 16) were removed as unused. + * The stylus buttons description was fixed. + */ +static __u8 slim_tablet_12_1_inch_rdesc_fixed[] = { + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x09, 0x02, /* Usage (Pen), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x10, /* Report ID (16), */ + 0x09, 0x20, /* Usage (Stylus), */ + 0xA0, /* Collection (Physical), */ + 0x09, 0x42, /* Usage (Tip Switch), */ + 0x09, 0x44, /* Usage (Barrel Switch), */ + 0x09, 0x46, /* Usage (Tablet Pick), */ + 0x15, 0x01, /* Logical Minimum (1), */ + 0x25, 0x03, /* Logical Maximum (3), */ + 0x75, 0x04, /* Report Size (4), */ + 0x95, 0x01, /* Report Count (1), */ + 0x80, /* Input, */ + 0x09, 0x32, /* Usage (In Range), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x75, 0x10, /* Report Size (16), */ + 0x95, 0x01, /* Report Count (1), */ + 0x14, /* Logical Minimum (0), */ + 0xA4, /* Push, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x65, 0x13, /* Unit (Inch), */ + 0x55, 0xFD, /* Unit Exponent (-3), */ + 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, 0x6A, 0x18, /* Physical Maximum (6250), */ + 0x26, 0xD4, 0x30, /* Logical Maximum (12500), */ + 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 Media Tablet 10.6 inch report descriptor. + * + * There are at least two versions of this model in the wild. They are + * represented by Genius G-Pen M609 (older version) and Genius G-Pen M609X + * (newer version). + * + * Both versions have the usual pen with two barrel buttons and two + * identical wheels with center buttons in the top corners of the tablet + * base. They also have buttons on the top, between the wheels, for + * selecting the wheels' functions and wide/standard mode. In the wide mode + * the whole working surface is sensed, in the standard mode a narrower area + * is sensed, but the logical report extents remain the same. These modes + * correspond roughly to 16:9 and 4:3 aspect ratios respectively. + * + * The older version has three wheel function buttons ("scroll", "zoom" and + * "volume") and two separate buttons for wide and standard mode. The newer + * version has four wheel function buttons (plus "brush") and only one + * button is used for selecting wide/standard mode. So, the total number of + * buttons remains the same, but one of the mode buttons is repurposed as a + * wheels' function button in the newer version. + * + * The wheel functions are: + * scroll - the wheels act as scroll wheels, the center buttons switch + * between vertical and horizontal scrolling; + * zoom - the wheels zoom in/out, the buttons supposedly reset to 100%; + * volume - the wheels control the sound volume, the buttons mute; + * brush - the wheels are supposed to control brush width in a graphics + * editor, the buttons do nothing. + * + * Below is the newer version's report descriptor. It may very well be that + * the older version's descriptor is different and thus it won't be + * supported. + * + * The mouse report (ID 1) only uses the wheel field for reporting the tablet + * wheels' scroll mode. The keyboard report (ID 13) is used to report the + * wheels' zoom and brush control functions as key presses. The report ID 12 + * is used to report the wheels' volume control functions. The stylus report + * (ID 16) has the same problems as the Slim Tablet 5.8 inch report has. + * + * The rest of the reports are unused, at least in the default configuration. + * The purpose of the features is unknown. + * + * Usage Page (Desktop), + * Usage (Mouse), + * Collection (Application), + * Report ID (1), + * Usage (Pointer), + * Collection (Physical), + * Usage Page (Button), + * Usage Minimum (01h), + * Usage Maximum (05h), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (5), + * Input (Variable), + * Report Size (3), + * Report Count (1), + * Input (Constant, Variable), + * Usage Page (Desktop), + * Usage (X), + * Usage (Y), + * Usage (Wheel), + * Logical Minimum (-127), + * Logical Maximum (127), + * Report Size (8), + * Report Count (3), + * Input (Variable, Relative), + * End Collection, + * End Collection, + * Usage Page (Digitizer), + * Usage (Pen), + * Collection (Application), + * Report ID (2), + * Usage (Stylus), + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * Usage (Azimuth), + * Usage (Altitude), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (2), + * Feature (Variable), + * End Collection, + * Report ID (5), + * Usage Page (Digitizer), + * Usage (Stylus), + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * End Collection, + * Report ID (10), + * Usage Page (Digitizer), + * Usage (Stylus), + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * End Collection, + * Report ID (16), + * Usage (Stylus), + * Collection (Physical), + * Usage (Tip Switch), + * Usage (Barrel Switch), + * Usage (Invert), + * Usage (Eraser), + * Usage (In Range), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (5), + * Input (Variable), + * Report Count (3), + * Input (Constant, Variable), + * Usage Page (Desktop), + * Usage (X), + * Report Size (16), + * Report Count (1), + * Push, + * Unit Exponent (13), + * Unit (Inch^3), + * Logical Minimum (0), + * Logical Maximum (18000), + * Physical Minimum (0), + * Physical Maximum (18000), + * Input (Variable), + * Usage (Y), + * Logical Maximum (11000), + * Physical Maximum (11000), + * Input (Variable), + * Usage Page (Digitizer), + * Usage (Tip Pressure), + * Logical Minimum (0), + * Logical Maximum (1023), + * Physical Minimum (0), + * Physical Maximum (1023), + * Input (Variable), + * End Collection, + * End Collection, + * Usage Page (Desktop), + * Usage (Keyboard), + * Collection (Application), + * Report ID (13), + * Usage Page (Keyboard), + * Usage Minimum (KB Leftcontrol), + * Usage Maximum (KB Right GUI), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (8), + * Input (Variable), + * Report Size (8), + * Report Count (1), + * Input (Constant), + * Usage Page (Keyboard), + * Usage Minimum (None), + * Usage Maximum (KB Application), + * Logical Minimum (0), + * Logical Maximum (101), + * Report Size (8), + * Report Count (5), + * Input, + * End Collection, + * Usage Page (Consumer), + * Usage (Consumer Control), + * Collection (Application), + * Report ID (12), + * Usage (Volume Inc), + * Usage (Volume Dec), + * Usage (Mute), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (3), + * Input (Variable, Relative), + * Report Size (5), + * Report Count (1), + * Input (Constant, Variable, Relative), + * End Collection + */ + +/* Size of the original report descriptor of Media Tablet 10.6 inch */ +#define MEDIA_TABLET_10_6_INCH_RDESC_ORIG_SIZE 300 + +/* + * Fixed Media Tablet 10.6 inch descriptor. + * + * The descriptions of reports unused in the default configuration are + * removed. The stylus report (ID 16) is fixed similarly to Slim Tablet 5.8 + * inch. The unused mouse report (ID 1) fields are replaced with constant + * padding. + * + * The keyboard report (ID 13) is hacked to instead have an "array" field + * reporting consumer page controls, and all the unused bits are masked out + * with constant padding. The "brush" wheels' function is represented as "Scan + * Previous/Next Track" controls due to the lack of brush controls in the + * usage tables specification. + */ +static __u8 media_tablet_10_6_inch_rdesc_fixed[] = { + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x09, 0x02, /* Usage (Pen), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x10, /* Report ID (16), */ + 0x09, 0x20, /* Usage (Stylus), */ + 0xA0, /* Collection (Physical), */ + 0x09, 0x42, /* Usage (Tip Switch), */ + 0x09, 0x44, /* Usage (Barrel Switch), */ + 0x09, 0x46, /* Usage (Tablet Pick), */ + 0x15, 0x01, /* Logical Minimum (1), */ + 0x25, 0x03, /* Logical Maximum (3), */ + 0x75, 0x04, /* Report Size (4), */ + 0x95, 0x01, /* Report Count (1), */ + 0x80, /* Input, */ + 0x75, 0x01, /* Report Size (1), */ + 0x09, 0x32, /* Usage (In Range), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x75, 0x10, /* Report Size (16), */ + 0x95, 0x01, /* Report Count (1), */ + 0x14, /* Logical Minimum (0), */ + 0xA4, /* Push, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x65, 0x13, /* Unit (Inch), */ + 0x55, 0xFD, /* Unit Exponent (-3), */ + 0x34, /* Physical Minimum (0), */ + 0x09, 0x30, /* Usage (X), */ + 0x46, 0x28, 0x23, /* Physical Maximum (9000), */ + 0x26, 0x50, 0x46, /* Logical Maximum (18000), */ + 0x81, 0x02, /* Input (Variable), */ + 0x09, 0x31, /* Usage (Y), */ + 0x46, 0x7C, 0x15, /* Physical Maximum (5500), */ + 0x26, 0xF8, 0x2A, /* Logical Maximum (11000), */ + 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, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x09, 0x02, /* Usage (Mouse), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x01, /* Report ID (1), */ + 0x09, 0x01, /* Usage (Pointer), */ + 0xA0, /* Collection (Physical), */ + 0x75, 0x08, /* Report Size (8), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x95, 0x02, /* Report Count (2), */ + 0x15, 0xFF, /* Logical Minimum (-1), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x09, 0x38, /* Usage (Wheel), */ + 0x0B, 0x38, 0x02, /* Usage (Consumer AC Pan), */ + 0x0C, 0x00, + 0x81, 0x06, /* Input (Variable, Relative), */ + 0x95, 0x02, /* Report Count (2), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0xC0, /* End Collection, */ + 0xC0, /* End Collection, */ + 0x05, 0x0C, /* Usage Page (Consumer), */ + 0x09, 0x01, /* Usage (Consumer Control), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x0D, /* Report ID (13), */ + 0x95, 0x01, /* Report Count (1), */ + 0x75, 0x10, /* Report Size (16), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x0A, 0x2F, 0x02, /* Usage (AC Zoom), */ + 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ + 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ + 0x09, 0xB6, /* Usage (Scan Previous Track), */ + 0x09, 0xB5, /* Usage (Scan Next Track), */ + 0x08, /* Usage (00h), */ + 0x08, /* Usage (00h), */ + 0x08, /* Usage (00h), */ + 0x08, /* Usage (00h), */ + 0x08, /* Usage (00h), */ + 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ + 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ + 0x15, 0x0C, /* Logical Minimum (12), */ + 0x25, 0x17, /* Logical Maximum (23), */ + 0x75, 0x05, /* Report Size (5), */ + 0x80, /* Input, */ + 0x75, 0x03, /* Report Size (3), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x75, 0x20, /* Report Size (32), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0xC0, /* End Collection, */ + 0x09, 0x01, /* Usage (Consumer Control), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x0C, /* Report ID (12), */ + 0x75, 0x01, /* Report Size (1), */ + 0x09, 0xE9, /* Usage (Volume Inc), */ + 0x09, 0xEA, /* Usage (Volume Dec), */ + 0x09, 0xE2, /* Usage (Mute), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x06, /* Input (Variable, Relative), */ + 0x95, 0x35, /* Report Count (53), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0xC0 /* End Collection */ +}; + +/* + * Original Media Tablet 14.1 inch report descriptor. + * + * There are at least two versions of this model in the wild. They are + * represented by Genius G-Pen M712 (older version) and Genius G-Pen M712X + * (newer version). The hardware difference between these versions is the same + * as between older and newer versions of Media Tablet 10.6 inch. The report + * descriptors are identical for both versions. + * + * The function, behavior and report descriptor of this tablet is similar to + * that of Media Tablet 10.6 inch. However, there is one more field (with + * Consumer AC Pan usage) in the mouse description. Then the tablet X and Y + * logical extents both get scaled to 0..16383 range (a hardware limit?), + * which kind of defeats the advertised 4000 LPI resolution, considering the + * physical extents of 12x7.25 inches. Plus, reports 5, 10 and 255 are used + * sometimes (while moving the pen) with unknown purpose. Also, the key codes + * generated for zoom in/out are different. + * + * Usage Page (Desktop), + * Usage (Mouse), + * Collection (Application), + * Report ID (1), + * Usage (Pointer), + * Collection (Physical), + * Usage Page (Button), + * Usage Minimum (01h), + * Usage Maximum (05h), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (5), + * Input (Variable), + * Report Size (3), + * Report Count (1), + * Input (Constant, Variable), + * Usage Page (Desktop), + * Usage (X), + * Usage (Y), + * Usage (Wheel), + * Logical Minimum (-127), + * Logical Maximum (127), + * Report Size (8), + * Report Count (3), + * Input (Variable, Relative), + * Usage Page (Consumer), + * Logical Minimum (-127), + * Logical Maximum (127), + * Report Size (8), + * Report Count (1), + * Usage (AC Pan), + * Input (Variable, Relative), + * End Collection, + * End Collection, + * Usage Page (Digitizer), + * Usage (Pen), + * Collection (Application), + * Report ID (2), + * Usage (Stylus), + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * Usage (Azimuth), + * Usage (Altitude), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (2), + * Feature (Variable), + * End Collection, + * Report ID (5), + * Usage Page (Digitizer), + * Usage (Stylus), + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * End Collection, + * Report ID (10), + * Usage Page (Digitizer), + * Usage (Stylus), + * Collection (Physical), + * Usage (00h), + * Logical Minimum (0), + * Logical Maximum (255), + * Report Size (8), + * Report Count (7), + * Input (Variable), + * End Collection, + * Report ID (16), + * Usage (Stylus), + * Collection (Physical), + * Usage (Tip Switch), + * Usage (Barrel Switch), + * Usage (Invert), + * Usage (Eraser), + * Usage (In Range), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (5), + * Input (Variable), + * Report Count (3), + * Input (Constant, Variable), + * Usage Page (Desktop), + * Usage (X), + * Report Size (16), + * Report Count (1), + * Push, + * Unit Exponent (13), + * Unit (Inch^3), + * Logical Minimum (0), + * Logical Maximum (16383), + * Physical Minimum (0), + * Physical Maximum (16383), + * Input (Variable), + * Usage (Y), + * Input (Variable), + * Usage Page (Digitizer), + * Usage (Tip Pressure), + * Logical Minimum (0), + * Logical Maximum (1023), + * Physical Minimum (0), + * Physical Maximum (1023), + * Input (Variable), + * End Collection, + * End Collection, + * Usage Page (Desktop), + * Usage (Keyboard), + * Collection (Application), + * Report ID (13), + * Usage Page (Keyboard), + * Usage Minimum (KB Leftcontrol), + * Usage Maximum (KB Right GUI), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (8), + * Input (Variable), + * Report Size (8), + * Report Count (1), + * Input (Constant), + * Usage Page (Keyboard), + * Usage Minimum (None), + * Usage Maximum (KB Application), + * Logical Minimum (0), + * Logical Maximum (101), + * Report Size (8), + * Report Count (5), + * Input, + * End Collection, + * Usage Page (Consumer), + * Usage (Consumer Control), + * Collection (Application), + * Report ID (12), + * Usage (Volume Inc), + * Usage (Volume Dec), + * Usage (Mute), + * Logical Minimum (0), + * Logical Maximum (1), + * Report Size (1), + * Report Count (3), + * Input (Variable, Relative), + * Report Size (5), + * Report Count (1), + * Input (Constant, Variable, Relative), + * End Collection + */ + +/* Size of the original report descriptor of Media Tablet 14.1 inch */ +#define MEDIA_TABLET_14_1_INCH_RDESC_ORIG_SIZE 309 + +/* + * Fixed Media Tablet 14.1 inch descriptor. + * It is fixed similarly to the Media Tablet 10.6 inch descriptor. + */ +static __u8 media_tablet_14_1_inch_rdesc_fixed[] = { + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x09, 0x02, /* Usage (Pen), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x10, /* Report ID (16), */ + 0x09, 0x20, /* Usage (Stylus), */ + 0xA0, /* Collection (Physical), */ + 0x09, 0x42, /* Usage (Tip Switch), */ + 0x09, 0x44, /* Usage (Barrel Switch), */ + 0x09, 0x46, /* Usage (Tablet Pick), */ + 0x15, 0x01, /* Logical Minimum (1), */ + 0x25, 0x03, /* Logical Maximum (3), */ + 0x75, 0x04, /* Report Size (4), */ + 0x95, 0x01, /* Report Count (1), */ + 0x80, /* Input, */ + 0x75, 0x01, /* Report Size (1), */ + 0x09, 0x32, /* Usage (In Range), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x75, 0x10, /* Report Size (16), */ + 0x95, 0x01, /* Report Count (1), */ + 0x14, /* Logical Minimum (0), */ + 0xA4, /* Push, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x65, 0x13, /* Unit (Inch), */ + 0x55, 0xFD, /* Unit Exponent (-3), */ + 0x34, /* Physical Minimum (0), */ + 0x09, 0x30, /* Usage (X), */ + 0x46, 0xE0, 0x2E, /* Physical Maximum (12000), */ + 0x26, 0xFF, 0x3F, /* Logical Maximum (16383), */ + 0x81, 0x02, /* Input (Variable), */ + 0x09, 0x31, /* Usage (Y), */ + 0x46, 0x52, 0x1C, /* Physical Maximum (7250), */ + 0x26, 0xFF, 0x3F, /* Logical Maximum (16383), */ + 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, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x09, 0x02, /* Usage (Mouse), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x01, /* Report ID (1), */ + 0x09, 0x01, /* Usage (Pointer), */ + 0xA0, /* Collection (Physical), */ + 0x75, 0x08, /* Report Size (8), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x95, 0x02, /* Report Count (2), */ + 0x15, 0xFF, /* Logical Minimum (-1), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x09, 0x38, /* Usage (Wheel), */ + 0x0B, 0x38, 0x02, /* Usage (Consumer AC Pan), */ + 0x0C, 0x00, + 0x81, 0x06, /* Input (Variable, Relative), */ + 0xC0, /* End Collection, */ + 0xC0, /* End Collection, */ + 0x05, 0x0C, /* Usage Page (Consumer), */ + 0x09, 0x01, /* Usage (Consumer Control), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x0D, /* Report ID (13), */ + 0x95, 0x01, /* Report Count (1), */ + 0x75, 0x10, /* Report Size (16), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x0A, 0x2F, 0x02, /* Usage (AC Zoom), */ + 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ + 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ + 0x09, 0xB6, /* Usage (Scan Previous Track), */ + 0x09, 0xB5, /* Usage (Scan Next Track), */ + 0x08, /* Usage (00h), */ + 0x08, /* Usage (00h), */ + 0x08, /* Usage (00h), */ + 0x08, /* Usage (00h), */ + 0x08, /* Usage (00h), */ + 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ + 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ + 0x15, 0x0C, /* Logical Minimum (12), */ + 0x25, 0x17, /* Logical Maximum (23), */ + 0x75, 0x05, /* Report Size (5), */ + 0x80, /* Input, */ + 0x75, 0x03, /* Report Size (3), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x75, 0x20, /* Report Size (32), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0xC0, /* End Collection, */ + 0x09, 0x01, /* Usage (Consumer Control), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x0C, /* Report ID (12), */ + 0x75, 0x01, /* Report Size (1), */ + 0x09, 0xE9, /* Usage (Volume Inc), */ + 0x09, 0xEA, /* Usage (Volume Dec), */ + 0x09, 0xE2, /* Usage (Mute), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x06, /* Input (Variable, Relative), */ + 0x75, 0x05, /* Report Size (5), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0xC0 /* End Collection */ +}; + +static __u8 *waltop_report_fixup(struct hid_device *hdev, __u8 *rdesc, + unsigned int *rsize) +{ + switch (hdev->product) { + case USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH: + if (*rsize == SLIM_TABLET_5_8_INCH_RDESC_ORIG_SIZE) { + rdesc = slim_tablet_5_8_inch_rdesc_fixed; + *rsize = sizeof(slim_tablet_5_8_inch_rdesc_fixed); + } + break; + case USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH: + if (*rsize == SLIM_TABLET_12_1_INCH_RDESC_ORIG_SIZE) { + rdesc = slim_tablet_12_1_inch_rdesc_fixed; + *rsize = sizeof(slim_tablet_12_1_inch_rdesc_fixed); + } + break; + case USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH: + if (*rsize == MEDIA_TABLET_10_6_INCH_RDESC_ORIG_SIZE) { + rdesc = media_tablet_10_6_inch_rdesc_fixed; + *rsize = sizeof(media_tablet_10_6_inch_rdesc_fixed); + } + break; + case USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH: + if (*rsize == MEDIA_TABLET_14_1_INCH_RDESC_ORIG_SIZE) { + rdesc = media_tablet_14_1_inch_rdesc_fixed; + *rsize = sizeof(media_tablet_14_1_inch_rdesc_fixed); + } + break; + } + return rdesc; +} + +static const struct hid_device_id waltop_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, + USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) }, + { 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) }, + { } +}; +MODULE_DEVICE_TABLE(hid, waltop_devices); + +static struct hid_driver waltop_driver = { + .name = "waltop", + .id_table = waltop_devices, + .report_fixup = waltop_report_fixup, +}; + +static int __init waltop_init(void) +{ + return hid_register_driver(&waltop_driver); +} + +static void __exit waltop_exit(void) +{ + hid_unregister_driver(&waltop_driver); +} + +module_init(waltop_init); +module_exit(waltop_exit); +MODULE_LICENSE("GPL"); diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 5457135..2c18547 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -74,6 +74,8 @@ static const struct hid_blacklist { { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_KNA5, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U, HID_QUIRK_MULTI_INPUT }, + { USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH, HID_QUIRK_MULTI_INPUT }, + { USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS }, { USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, |