diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-10 18:29:38 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-10 18:29:38 -0800 |
commit | 870fd0f5df4e131467612cc46db46fc3b69fd706 (patch) | |
tree | b7747c644003da42ec9d4265fa4a9cc6b9fb7297 | |
parent | 06cc01a0dea523b5c9acfd1ed276648c54012912 (diff) | |
parent | 988b7fb0bfc215476c3a0a623b442cd0e29ce4c0 (diff) | |
download | blackbird-op-linux-870fd0f5df4e131467612cc46db46fc3b69fd706.tar.gz blackbird-op-linux-870fd0f5df4e131467612cc46db46fc3b69fd706.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina:
"Updates for HID code
- improveements of Logitech HID++ procotol implementation, from
Benjamin Tissoires
- support for composite RMI devices, from Andrew Duggan
- new driver for BETOP controller, from Huang Bo
- fixup for conflicting mapping in HID core between PC-101/103/104
and PC-102/105 keyboards from David Herrmann
- new hardware support and fixes in Wacom driver, from Ping Cheng
- assorted small fixes and device ID additions all over the place"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (33 commits)
HID: wacom: add support for Cintiq 27QHD and 27QHD touch
HID: wacom: consolidate input capability settings for pen and touch
HID: wacom: make sure touch arbitration is applied consistently
HID: pidff: Fix initialisation forMicrosoft Sidewinder FF Pro 2
HID: hyperv: match wait_for_completion_timeout return type
HID: wacom: Report ABS_MISC event for Cintiq Companion Hybrid
HID: Use Kbuild idiom in Makefiles
HID: do not bind to Microchip Pick16F1454
HID: hid-lg4ff: use DEVICE_ATTR_RW macro
HID: hid-lg4ff: fix sysfs attribute permission
HID: wacom: peport In Range event according to the spec
HID: wacom: process invalid Cintiq and Intuos data in wacom_intuos_inout()
HID: rmi: Add support for the touchpad in the Razer Blade 14 laptop
HID: rmi: Support touchpads with external buttons
HID: rmi: Use hid_report_len to compute the size of reports
HID: logitech-hidpp: store the name of the device in struct hidpp
HID: microsoft: add support for Japanese Surface Type Cover 3
HID: fixup the conflicting keyboard mappings quirk
HID: apple: fix battery support for the 2009 ANSI wireless keyboard
HID: fix Kconfig text
...
-rw-r--r-- | drivers/hid/Kconfig | 12 | ||||
-rw-r--r-- | drivers/hid/Makefile | 50 | ||||
-rw-r--r-- | drivers/hid/hid-betopff.c | 160 | ||||
-rw-r--r-- | drivers/hid/hid-core.c | 32 | ||||
-rw-r--r-- | drivers/hid/hid-hyperv.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-ids.h | 10 | ||||
-rw-r--r-- | drivers/hid/hid-input.c | 26 | ||||
-rw-r--r-- | drivers/hid/hid-lenovo.c | 79 | ||||
-rw-r--r-- | drivers/hid/hid-lg4ff.c | 11 | ||||
-rw-r--r-- | drivers/hid/hid-logitech-hidpp.c | 81 | ||||
-rw-r--r-- | drivers/hid/hid-microsoft.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-rmi.c | 118 | ||||
-rw-r--r-- | drivers/hid/usbhid/Makefile | 12 | ||||
-rw-r--r-- | drivers/hid/usbhid/hid-pidff.c | 6 | ||||
-rw-r--r-- | drivers/hid/usbhid/hid-quirks.c | 1 | ||||
-rw-r--r-- | drivers/hid/wacom_sys.c | 9 | ||||
-rw-r--r-- | drivers/hid/wacom_wac.c | 239 | ||||
-rw-r--r-- | drivers/hid/wacom_wac.h | 17 | ||||
-rw-r--r-- | include/linux/hid.h | 4 | ||||
-rw-r--r-- | include/uapi/linux/input.h | 1 |
20 files changed, 643 insertions, 229 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index dfdc26970022..152b006833cd 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -147,6 +147,16 @@ config HID_BELKIN ---help--- Support for Belkin Flip KVM and Wireless keyboard. +config HID_BETOP_FF + tristate "Betop Production Inc. force feedback support" + depends on USB_HID + select INPUT_FF_MEMLESS + ---help--- + Say Y here if you want to enable force feedback support for devices by + BETOP Production Ltd. + Currently the following devices are known to be supported: + - BETOP 2185 PC & BFM MODE + config HID_CHERRY tristate "Cherry Cymotion keyboard" if EXPERT depends on HID @@ -389,7 +399,7 @@ config HID_LOGITECH_HIDPP Say Y if you want support for Logitech devices relying on the HID++ specification. Such devices are the various Logitech Touchpads (T650, T651, TK820), some mice (Zone Touch mouse), or even keyboards (Solar - Keayboard). + Keyboard). config LOGITECH_FF bool "Logitech force feedback support" diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index debd15b44b59..6f19958dfc38 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile @@ -2,10 +2,7 @@ # Makefile for the HID driver # hid-y := hid-core.o hid-input.o - -ifdef CONFIG_DEBUG_FS - hid-objs += hid-debug.o -endif +hid-$(CONFIG_DEBUG_FS) += hid-debug.o obj-$(CONFIG_HID) += hid.o obj-$(CONFIG_UHID) += uhid.o @@ -15,23 +12,13 @@ obj-$(CONFIG_HID_GENERIC) += hid-generic.o hid-$(CONFIG_HIDRAW) += hidraw.o hid-logitech-y := hid-lg.o -ifdef CONFIG_LOGITECH_FF - hid-logitech-y += hid-lgff.o -endif -ifdef CONFIG_LOGIRUMBLEPAD2_FF - hid-logitech-y += hid-lg2ff.o -endif -ifdef CONFIG_LOGIG940_FF - hid-logitech-y += hid-lg3ff.o -endif -ifdef CONFIG_LOGIWHEELS_FF - hid-logitech-y += hid-lg4ff.o -endif +hid-logitech-$(CONFIG_LOGITECH_FF) += hid-lgff.o +hid-logitech-$(CONFIG_LOGIRUMBLEPAD2_FF) += hid-lg2ff.o +hid-logitech-$(CONFIG_LOGIG940_FF) += hid-lg3ff.o +hid-logitech-$(CONFIG_LOGIWHEELS_FF) += hid-lg4ff.o hid-wiimote-y := hid-wiimote-core.o hid-wiimote-modules.o -ifdef CONFIG_DEBUG_FS - hid-wiimote-y += hid-wiimote-debug.o -endif +hid-wiimote-$(CONFIG_DEBUG_FS) += hid-wiimote-debug.o obj-$(CONFIG_HID_A4TECH) += hid-a4tech.o obj-$(CONFIG_HID_ACRUX) += hid-axff.o @@ -39,6 +26,7 @@ obj-$(CONFIG_HID_APPLE) += hid-apple.o obj-$(CONFIG_HID_APPLEIR) += hid-appleir.o obj-$(CONFIG_HID_AUREAL) += hid-aureal.o obj-$(CONFIG_HID_BELKIN) += hid-belkin.o +obj-$(CONFIG_HID_BETOP_FF) += hid-betopff.o obj-$(CONFIG_HID_CHERRY) += hid-cherry.o obj-$(CONFIG_HID_CHICONY) += hid-chicony.o obj-$(CONFIG_HID_CP2112) += hid-cp2112.o @@ -76,24 +64,12 @@ obj-$(CONFIG_HID_PENMOUNT) += hid-penmount.o obj-$(CONFIG_HID_PETALYNX) += hid-petalynx.o obj-$(CONFIG_HID_PICOLCD) += hid-picolcd.o hid-picolcd-y += hid-picolcd_core.o -ifdef CONFIG_HID_PICOLCD_FB -hid-picolcd-y += hid-picolcd_fb.o -endif -ifdef CONFIG_HID_PICOLCD_BACKLIGHT -hid-picolcd-y += hid-picolcd_backlight.o -endif -ifdef CONFIG_HID_PICOLCD_LCD -hid-picolcd-y += hid-picolcd_lcd.o -endif -ifdef CONFIG_HID_PICOLCD_LEDS -hid-picolcd-y += hid-picolcd_leds.o -endif -ifdef CONFIG_HID_PICOLCD_CIR -hid-picolcd-y += hid-picolcd_cir.o -endif -ifdef CONFIG_DEBUG_FS -hid-picolcd-y += hid-picolcd_debugfs.o -endif +hid-picolcd-$(CONFIG_HID_PICOLCD_FB) += hid-picolcd_fb.o +hid-picolcd-$(CONFIG_HID_PICOLCD_BACKLIGHT) += hid-picolcd_backlight.o +hid-picolcd-$(CONFIG_HID_PICOLCD_LCD) += hid-picolcd_lcd.o +hid-picolcd-$(CONFIG_HID_PICOLCD_LEDS) += hid-picolcd_leds.o +hid-picolcd-$(CONFIG_HID_PICOLCD_CIR) += hid-picolcd_cir.o +hid-picolcd-$(CONFIG_DEBUG_FS) += hid-picolcd_debugfs.o obj-$(CONFIG_HID_PLANTRONICS) += hid-plantronics.o obj-$(CONFIG_HID_PRIMAX) += hid-primax.o diff --git a/drivers/hid/hid-betopff.c b/drivers/hid/hid-betopff.c new file mode 100644 index 000000000000..69cfc8dc6af1 --- /dev/null +++ b/drivers/hid/hid-betopff.c @@ -0,0 +1,160 @@ +/* + * Force feedback support for Betop based devices + * + * The devices are distributed under various names and the same USB device ID + * can be used in both adapters and actual game controllers. + * + * 0x11c2:0x2208 "BTP2185 BFM mode Joystick" + * - tested with BTP2185 BFM Mode. + * + * 0x11C0:0x5506 "BTP2185 PC mode Joystick" + * - tested with BTP2185 PC Mode. + * + * 0x8380:0x1850 "BTP2185 V2 PC mode USB Gamepad" + * - tested with BTP2185 PC Mode with another version. + * + * 0x20bc:0x5500 "BTP2185 V2 BFM mode Joystick" + * - tested with BTP2171s. + * Copyright (c) 2014 Huang Bo <huangbobupt@163.com> + */ + +/* + * 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/input.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/hid.h> + +#include "hid-ids.h" + +struct betopff_device { + struct hid_report *report; +}; + +static int hid_betopff_play(struct input_dev *dev, void *data, + struct ff_effect *effect) +{ + struct hid_device *hid = input_get_drvdata(dev); + struct betopff_device *betopff = data; + __u16 left, right; + + left = effect->u.rumble.strong_magnitude; + right = effect->u.rumble.weak_magnitude; + + betopff->report->field[2]->value[0] = left / 256; + betopff->report->field[3]->value[0] = right / 256; + + hid_hw_request(hid, betopff->report, HID_REQ_SET_REPORT); + + return 0; +} + +static int betopff_init(struct hid_device *hid) +{ + struct betopff_device *betopff; + struct hid_report *report; + struct hid_input *hidinput = + list_first_entry(&hid->inputs, struct hid_input, list); + struct list_head *report_list = + &hid->report_enum[HID_OUTPUT_REPORT].report_list; + struct input_dev *dev = hidinput->input; + int field_count = 0; + int error; + int i, j; + + if (list_empty(report_list)) { + hid_err(hid, "no output reports found\n"); + return -ENODEV; + } + + report = list_first_entry(report_list, struct hid_report, list); + /* + * Actually there are 4 fields for 4 Bytes as below: + * ----------------------------------------- + * Byte0 Byte1 Byte2 Byte3 + * 0x00 0x00 left_motor right_motor + * ----------------------------------------- + * Do init them with default value. + */ + for (i = 0; i < report->maxfield; i++) { + for (j = 0; j < report->field[i]->report_count; j++) { + report->field[i]->value[j] = 0x00; + field_count++; + } + } + + if (field_count < 4) { + hid_err(hid, "not enough fields in the report: %d\n", + field_count); + return -ENODEV; + } + + betopff = kzalloc(sizeof(*betopff), GFP_KERNEL); + if (!betopff) + return -ENOMEM; + + set_bit(FF_RUMBLE, dev->ffbit); + + error = input_ff_create_memless(dev, betopff, hid_betopff_play); + if (error) { + kfree(betopff); + return error; + } + + betopff->report = report; + hid_hw_request(hid, betopff->report, HID_REQ_SET_REPORT); + + hid_info(hid, "Force feedback for betop devices by huangbo <huangbobupt@163.com>\n"); + + return 0; +} + +static int betop_probe(struct hid_device *hdev, const struct hid_device_id *id) +{ + int ret; + + if (id->driver_data) + hdev->quirks |= HID_QUIRK_MULTI_INPUT; + + 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; + } + + betopff_init(hdev); + + return 0; +err: + return ret; +} + +static const struct hid_device_id betop_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185BFM, 0x2208) }, + { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185PC, 0x5506) }, + { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185V2PC, 0x1850) }, + { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185V2BFM, 0x5500) }, + { } +}; +MODULE_DEVICE_TABLE(hid, betop_devices); + +static struct hid_driver betop_driver = { + .name = "betop", + .id_table = betop_devices, + .probe = betop_probe, +}; +module_hid_driver(betop_driver); + +MODULE_LICENSE("GPL"); diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 8b638792cb43..db4fb6e1cc5b 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -698,15 +698,25 @@ static void hid_scan_feature_usage(struct hid_parser *parser, u32 usage) static void hid_scan_collection(struct hid_parser *parser, unsigned type) { struct hid_device *hid = parser->device; + int i; if (((parser->global.usage_page << 16) == HID_UP_SENSOR) && type == HID_COLLECTION_PHYSICAL) hid->group = HID_GROUP_SENSOR_HUB; if (hid->vendor == USB_VENDOR_ID_MICROSOFT && - hid->product == USB_DEVICE_ID_MS_TYPE_COVER_3 && + (hid->product == USB_DEVICE_ID_MS_TYPE_COVER_3 || + hid->product == USB_DEVICE_ID_MS_TYPE_COVER_3_JP) && hid->group == HID_GROUP_MULTITOUCH) hid->group = HID_GROUP_GENERIC; + + if ((parser->global.usage_page << 16) == HID_UP_GENDESK) + for (i = 0; i < parser->local.usage_index; i++) + if (parser->local.usage[i] == HID_GD_POINTER) + parser->scan_flags |= HID_SCAN_FLAG_GD_POINTER; + + if ((parser->global.usage_page << 16) >= HID_UP_MSVENDOR) + parser->scan_flags |= HID_SCAN_FLAG_VENDOR_SPECIFIC; } static int hid_scan_main(struct hid_parser *parser, struct hid_item *item) @@ -792,11 +802,14 @@ static int hid_scan_report(struct hid_device *hid) hid->group = HID_GROUP_WACOM; break; case USB_VENDOR_ID_SYNAPTICS: - if ((hid->group == HID_GROUP_GENERIC) && - (hid->bus != BUS_USB || hid->type == HID_TYPE_USBMOUSE)) - /* hid-rmi should only bind to the mouse interface of - * composite USB devices */ - hid->group = HID_GROUP_RMI; + if (hid->group == HID_GROUP_GENERIC) + if ((parser->scan_flags & HID_SCAN_FLAG_VENDOR_SPECIFIC) + && (parser->scan_flags & HID_SCAN_FLAG_GD_POINTER)) + /* + * hid-rmi should take care of them, + * not hid-generic + */ + hid->group = HID_GROUP_RMI; break; } @@ -1757,6 +1770,10 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) }, { HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) }, { HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) }, + { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185BFM, 0x2208) }, + { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185PC, 0x5506) }, + { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185V2PC, 0x1850) }, + { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185V2BFM, 0x5500) }, { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) }, @@ -1861,6 +1878,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_OFFICE_KB) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3) }, + { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3_JP) }, { HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) }, { HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) }, @@ -1971,6 +1989,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { 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) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE2) }, + { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLADE_14) }, { } }; @@ -2328,6 +2347,7 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT1) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT2) }, + { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICK16F1454) }, { HID_USB_DEVICE(USB_VENDOR_ID_NATIONAL_SEMICONDUCTOR, USB_DEVICE_ID_N_S_HARMONY) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20) }, diff --git a/drivers/hid/hid-hyperv.c b/drivers/hid/hid-hyperv.c index 31fad641b744..6039f071fab1 100644 --- a/drivers/hid/hid-hyperv.c +++ b/drivers/hid/hid-hyperv.c @@ -381,7 +381,7 @@ static void mousevsc_on_channel_callback(void *context) static int mousevsc_connect_to_vsp(struct hv_device *device) { int ret = 0; - int t; + unsigned long t; struct mousevsc_dev *input_dev = hv_get_drvdata(device); struct mousevsc_prt_msg *request; struct mousevsc_prt_msg *response; diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 9243359c1821..46edb4d3ed28 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -189,6 +189,11 @@ #define USB_VENDOR_ID_BERKSHIRE 0x0c98 #define USB_DEVICE_ID_BERKSHIRE_PCWD 0x1140 +#define USB_VENDOR_ID_BETOP_2185BFM 0x11c2 +#define USB_VENDOR_ID_BETOP_2185PC 0x11c0 +#define USB_VENDOR_ID_BETOP_2185V2PC 0x8380 +#define USB_VENDOR_ID_BETOP_2185V2BFM 0x20bc + #define USB_VENDOR_ID_BTC 0x046e #define USB_DEVICE_ID_BTC_EMPREX_REMOTE 0x5578 #define USB_DEVICE_ID_BTC_EMPREX_REMOTE_2 0x5577 @@ -638,6 +643,7 @@ #define USB_DEVICE_ID_PICKIT2 0x0033 #define USB_DEVICE_ID_PICOLCD 0xc002 #define USB_DEVICE_ID_PICOLCD_BOOTLOADER 0xf002 +#define USB_DEVICE_ID_PICK16F1454 0x0042 #define USB_VENDOR_ID_MICROSOFT 0x045e #define USB_DEVICE_ID_SIDEWINDER_GV 0x003b @@ -654,6 +660,7 @@ #define USB_DEVICE_ID_MS_TOUCH_COVER_2 0x07a7 #define USB_DEVICE_ID_MS_TYPE_COVER_2 0x07a9 #define USB_DEVICE_ID_MS_TYPE_COVER_3 0x07dc +#define USB_DEVICE_ID_MS_TYPE_COVER_3_JP 0x07dd #define USB_VENDOR_ID_MOJO 0x8282 #define USB_DEVICE_ID_RETRO_ADAPTER 0x3201 @@ -768,6 +775,9 @@ #define USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3001 0x3001 #define USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008 0x3008 +#define USB_VENDOR_ID_RAZER 0x1532 +#define USB_DEVICE_ID_RAZER_BLADE_14 0x011D + #define USB_VENDOR_ID_REALTEK 0x0bda #define USB_DEVICE_ID_REALTEK_READER 0x0152 diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 9505605b6e22..052869d0ab78 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -306,10 +306,13 @@ static enum power_supply_property hidinput_battery_props[] = { static const struct hid_device_id hid_battery_quirks[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, - USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO), - HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, + USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO), + HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, + USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI), + HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, - USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI), + USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI), HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO), @@ -1104,6 +1107,23 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct return; } + /* + * Ignore reports for absolute data if the data didn't change. This is + * not only an optimization but also fixes 'dead' key reports. Some + * RollOver implementations for localized keys (like BACKSLASH/PIPE; HID + * 0x31 and 0x32) report multiple keys, even though a localized keyboard + * can only have one of them physically available. The 'dead' keys + * report constant 0. As all map to the same keycode, they'd confuse + * the input layer. If we filter the 'dead' keys on the HID level, we + * skip the keycode translation and only forward real events. + */ + if (!(field->flags & (HID_MAIN_ITEM_RELATIVE | + HID_MAIN_ITEM_BUFFERED_BYTE)) && + (field->flags & HID_MAIN_ITEM_VARIABLE) && + usage->usage_index < field->maxusage && + value == field->value[usage->usage_index]) + return; + /* report the usage code as scancode if the key status has changed */ if (usage->type == EV_KEY && !!test_bit(usage->code, input->key) != value) input_event(input, EV_MSC, MSC_SCAN, usage->hid); diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index 4c55f4d95798..c4c3f0952521 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -38,6 +38,7 @@ struct lenovo_drvdata_tpkbd { struct lenovo_drvdata_cptkbd { bool fn_lock; + int sensitivity; }; #define map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, EV_KEY, (c)) @@ -91,6 +92,38 @@ static int lenovo_input_mapping_cptkbd(struct hid_device *hdev, case 0x00fa: /* Fn-Esc: Fn-lock toggle */ map_key_clear(KEY_FN_ESC); return 1; + case 0x00fb: /* Middle mouse button (in native mode) */ + map_key_clear(BTN_MIDDLE); + return 1; + } + } + + /* Compatibility middle/wheel mappings should be ignored */ + if (usage->hid == HID_GD_WHEEL) + return -1; + if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON && + (usage->hid & HID_USAGE) == 0x003) + return -1; + if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER && + (usage->hid & HID_USAGE) == 0x238) + return -1; + + /* Map wheel emulation reports: 0xffa1 = USB, 0xff10 = BT */ + if ((usage->hid & HID_USAGE_PAGE) == 0xff100000 || + (usage->hid & HID_USAGE_PAGE) == 0xffa10000) { + field->flags |= HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_VARIABLE; + field->logical_minimum = -127; + field->logical_maximum = 127; + + switch (usage->hid & HID_USAGE) { + case 0x0000: + hid_map_usage(hi, usage, bit, max, EV_REL, 0x06); + return 1; + case 0x0001: + hid_map_usage(hi, usage, bit, max, EV_REL, 0x08); + return 1; + default: + return -1; } } @@ -145,6 +178,7 @@ static void lenovo_features_set_cptkbd(struct hid_device *hdev) struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); ret = lenovo_send_cmd_cptkbd(hdev, 0x05, cptkbd_data->fn_lock); + ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity); if (ret) hid_err(hdev, "Fn-lock setting failed: %d\n", ret); } @@ -179,13 +213,50 @@ static ssize_t attr_fn_lock_store_cptkbd(struct device *dev, return count; } +static ssize_t attr_sensitivity_show_cptkbd(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); + + return snprintf(buf, PAGE_SIZE, "%u\n", + cptkbd_data->sensitivity); +} + +static ssize_t attr_sensitivity_store_cptkbd(struct device *dev, + struct device_attribute *attr, + const char *buf, + size_t count) +{ + struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); + int value; + + if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) + return -EINVAL; + + cptkbd_data->sensitivity = value; + lenovo_features_set_cptkbd(hdev); + + return count; +} + + static struct device_attribute dev_attr_fn_lock_cptkbd = __ATTR(fn_lock, S_IWUSR | S_IRUGO, attr_fn_lock_show_cptkbd, attr_fn_lock_store_cptkbd); +static struct device_attribute dev_attr_sensitivity_cptkbd = + __ATTR(sensitivity, S_IWUSR | S_IRUGO, + attr_sensitivity_show_cptkbd, + attr_sensitivity_store_cptkbd); + + static struct attribute *lenovo_attributes_cptkbd[] = { &dev_attr_fn_lock_cptkbd.attr, + &dev_attr_sensitivity_cptkbd.attr, NULL }; @@ -594,8 +665,14 @@ static int lenovo_probe_cptkbd(struct hid_device *hdev) if (ret) hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret); - /* Turn Fn-Lock on by default */ + /* Switch middle button to native mode */ + ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01); + if (ret) + hid_warn(hdev, "Failed to switch middle button: %d\n", ret); + + /* Set keyboard settings to known state */ cptkbd_data->fn_lock = true; + cptkbd_data->sensitivity = 0x05; lenovo_features_set_cptkbd(hdev); ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_cptkbd); diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index 7835717bc020..db0dd9b17e53 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -49,10 +49,6 @@ static void hid_lg4ff_set_range_dfp(struct hid_device *hid, u16 range); static void hid_lg4ff_set_range_g25(struct hid_device *hid, u16 range); -static ssize_t lg4ff_range_show(struct device *dev, struct device_attribute *attr, char *buf); -static ssize_t lg4ff_range_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count); - -static DEVICE_ATTR(range, S_IRWXU | S_IRWXG | S_IROTH, lg4ff_range_show, lg4ff_range_store); struct lg4ff_device_entry { __u32 product_id; @@ -416,7 +412,8 @@ static void hid_lg4ff_switch_native(struct hid_device *hid, const struct lg4ff_n } /* Read current range and display it in terminal */ -static ssize_t lg4ff_range_show(struct device *dev, struct device_attribute *attr, char *buf) +static ssize_t range_show(struct device *dev, struct device_attribute *attr, + char *buf) { struct hid_device *hid = to_hid_device(dev); struct lg4ff_device_entry *entry; @@ -441,7 +438,8 @@ static ssize_t lg4ff_range_show(struct device *dev, struct device_attribute *att /* Set range to user specified value, call appropriate function * according to the type of the wheel */ -static ssize_t lg4ff_range_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) +static ssize_t range_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct hid_device *hid = to_hid_device(dev); struct lg4ff_device_entry *entry; @@ -472,6 +470,7 @@ static ssize_t lg4ff_range_store(struct device *dev, struct device_attribute *at return count; } +static DEVICE_ATTR_RW(range); #ifdef CONFIG_LEDS_CLASS static void lg4ff_set_leds(struct hid_device *hid, __u8 leds) diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index a93cefe0e522..e77658cd037c 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -89,6 +89,7 @@ struct hidpp_device { struct hid_device *hid_dev; struct mutex send_mutex; void *send_receive_buf; + char *name; /* will never be NULL and should not be freed */ wait_queue_head_t wait; bool answer_available; u8 protocol_major; @@ -105,6 +106,7 @@ struct hidpp_device { }; +/* HID++ 1.0 error codes */ #define HIDPP_ERROR 0x8f #define HIDPP_ERROR_SUCCESS 0x00 #define HIDPP_ERROR_INVALID_SUBID 0x01 @@ -119,6 +121,8 @@ struct hidpp_device { #define HIDPP_ERROR_REQUEST_UNAVAILABLE 0x0a #define HIDPP_ERROR_INVALID_PARAM_VALUE 0x0b #define HIDPP_ERROR_WRONG_PIN_CODE 0x0c +/* HID++ 2.0 error codes */ +#define HIDPP20_ERROR 0xff static void hidpp_connect_event(struct hidpp_device *hidpp_dev); @@ -192,9 +196,16 @@ static int hidpp_send_message_sync(struct hidpp_device *hidpp, } if (response->report_id == REPORT_ID_HIDPP_SHORT && - response->fap.feature_index == HIDPP_ERROR) { + response->rap.sub_id == HIDPP_ERROR) { + ret = response->rap.params[1]; + dbg_hid("%s:got hidpp error %02X\n", __func__, ret); + goto exit; + } + + if (response->report_id == REPORT_ID_HIDPP_LONG && + response->fap.feature_index == HIDPP20_ERROR) { ret = response->fap.params[1]; - dbg_hid("__hidpp_send_report got hidpp error %02X\n", ret); + dbg_hid("%s:got hidpp 2.0 error %02X\n", __func__, ret); goto exit; } @@ -271,7 +282,8 @@ static inline bool hidpp_match_answer(struct hidpp_report *question, static inline bool hidpp_match_error(struct hidpp_report *question, struct hidpp_report *answer) { - return (answer->fap.feature_index == HIDPP_ERROR) && + return ((answer->rap.sub_id == HIDPP_ERROR) || + (answer->fap.feature_index == HIDPP20_ERROR)) && (answer->fap.funcindex_clientid == question->fap.feature_index) && (answer->fap.params[0] == question->fap.funcindex_clientid); } @@ -903,24 +915,24 @@ static int wtp_allocate(struct hid_device *hdev, const struct hid_device_id *id) return 0; }; -static void wtp_connect(struct hid_device *hdev, bool connected) +static int wtp_connect(struct hid_device *hdev, bool connected) { struct hidpp_device *hidpp = hid_get_drvdata(hdev); struct wtp_data *wd = hidpp->private_data; int ret; if (!connected) - return; + return 0; if (!wd->x_size) { ret = wtp_get_config(hidpp); if (ret) { hid_err(hdev, "Can not get wtp config: %d\n", ret); - return; + return ret; } } - hidpp_touchpad_set_raw_report_state(hidpp, wd->mt_feature_index, + return hidpp_touchpad_set_raw_report_state(hidpp, wd->mt_feature_index, true, true); } @@ -965,7 +977,7 @@ static int hidpp_raw_hidpp_event(struct hidpp_device *hidpp, u8 *data, /* * If the mutex is locked then we have a pending answer from a - * previoulsly sent command + * previously sent command. */ if (unlikely(mutex_is_locked(&hidpp->send_mutex))) { /* @@ -996,9 +1008,6 @@ static int hidpp_raw_hidpp_event(struct hidpp_device *hidpp, u8 *data, return 1; } - if (hidpp->quirks & HIDPP_QUIRK_CLASS_WTP) - return wtp_raw_event(hidpp->hid_dev, data, size); - return 0; } @@ -1006,7 +1015,9 @@ static int hidpp_raw_event(struct hid_device *hdev, struct hid_report *report, u8 *data, int size) { struct hidpp_device *hidpp = hid_get_drvdata(hdev); + int ret = 0; + /* Generic HID++ processing. */ switch (data[0]) { case REPORT_ID_HIDPP_LONG: if (size != HIDPP_REPORT_LONG_LENGTH) { @@ -1014,16 +1025,23 @@ static int hidpp_raw_event(struct hid_device *hdev, struct hid_report *report, size); return 1; } - return hidpp_raw_hidpp_event(hidpp, data, size); + ret = hidpp_raw_hidpp_event(hidpp, data, size); + break; case REPORT_ID_HIDPP_SHORT: if (size != HIDPP_REPORT_SHORT_LENGTH) { hid_err(hdev, "received hid++ report of bad size (%d)", size); return 1; } - return hidpp_raw_hidpp_event(hidpp, data, size); + ret = hidpp_raw_hidpp_event(hidpp, data, size); + break; } + /* If no report is available for further processing, skip calling + * raw_event of subclasses. */ + if (ret != 0) + return ret; + if (hidpp->quirks & HIDPP_QUIRK_CLASS_WTP) return wtp_raw_event(hdev, data, size); @@ -1070,6 +1088,7 @@ static void hidpp_input_close(struct input_dev *dev) static struct input_dev *hidpp_allocate_input(struct hid_device *hdev) { struct input_dev *input_dev = devm_input_allocate_device(&hdev->dev); + struct hidpp_device *hidpp = hid_get_drvdata(hdev); if (!input_dev) return NULL; @@ -1078,7 +1097,7 @@ static struct input_dev *hidpp_allocate_input(struct hid_device *hdev) input_dev->open = hidpp_input_open; input_dev->close = hidpp_input_close; - input_dev->name = hdev->name; + input_dev->name = hidpp->name; input_dev->phys = hdev->phys; input_dev->uniq = hdev->uniq; input_dev->id.bustype = hdev->bus; @@ -1098,8 +1117,11 @@ static void hidpp_connect_event(struct hidpp_device *hidpp) struct input_dev *input; char *name, *devm_name; - if (hidpp->quirks & HIDPP_QUIRK_CLASS_WTP) - wtp_connect(hdev, connected); + if (hidpp->quirks & HIDPP_QUIRK_CLASS_WTP) { + ret = wtp_connect(hdev, connected); + if (ret) + return; + } if (!connected || hidpp->delayed_input) return; @@ -1117,22 +1139,28 @@ static void hidpp_connect_event(struct hidpp_device *hidpp) hid_info(hdev, "HID++ %u.%u device connected.\n", hidpp->protocol_major, hidpp->protocol_minor); + if (!hidpp->name || hidpp->name == hdev->name) { + name = hidpp_get_device_name(hidpp); + if (!name) { + hid_err(hdev, + "unable to retrieve the name of the device"); + return; + } + + devm_name = devm_kasprintf(&hdev->dev, GFP_KERNEL, "%s", name); + kfree(name); + if (!devm_name) + return; + + hidpp->name = devm_name; + } + input = hidpp_allocate_input(hdev); if (!input) { hid_err(hdev, "cannot allocate new input device: %d\n", ret); return; } - name = hidpp_get_device_name(hidpp); - if (!name) { - hid_err(hdev, "unable to retrieve the name of the device"); - } else { - devm_name = devm_kasprintf(&hdev->dev, GFP_KERNEL, "%s", name); - if (devm_name) - input->name = devm_name; - kfree(name); - } - hidpp_populate_input(hidpp, input, false); ret = input_register_device(input); @@ -1155,6 +1183,7 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) return -ENOMEM; hidpp->hid_dev = hdev; + hidpp->name = hdev->name; hid_set_drvdata(hdev, hidpp); hidpp->quirks = id->driver_data; diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index cacda43f6a6f..fbaea6eb882e 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c @@ -276,6 +276,8 @@ static const struct hid_device_id ms_devices[] = { .driver_data = MS_DUPLICATE_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3), .driver_data = MS_HIDINPUT }, + { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3_JP), + .driver_data = MS_HIDINPUT }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT), .driver_data = MS_PRESENTER }, diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c index b51200fe2f33..49d4fe4f5987 100644 --- a/drivers/hid/hid-rmi.c +++ b/drivers/hid/hid-rmi.c @@ -33,6 +33,10 @@ #define RMI_READ_DATA_PENDING BIT(1) #define RMI_STARTED BIT(2) +/* device flags */ +#define RMI_DEVICE BIT(0) +#define RMI_DEVICE_HAS_PHYS_BUTTONS BIT(1) + enum rmi_mode_type { RMI_MODE_OFF = 0, RMI_MODE_ATTN_REPORTS = 1, @@ -118,6 +122,8 @@ struct rmi_data { struct work_struct reset_work; struct hid_device *hdev; + + unsigned long device_flags; }; #define RMI_PAGE(addr) (((addr) >> 8) & 0xff) @@ -452,9 +458,32 @@ static int rmi_raw_event(struct hid_device *hdev, return rmi_read_data_event(hdev, data, size); case RMI_ATTN_REPORT_ID: return rmi_input_event(hdev, data, size); - case RMI_MOUSE_REPORT_ID: + default: + return 1; + } + + return 0; +} + +static int rmi_event(struct hid_device *hdev, struct hid_field *field, + struct hid_usage *usage, __s32 value) +{ + struct rmi_data *data = hid_get_drvdata(hdev); + + if ((data->device_flags & RMI_DEVICE) && + (field->application == HID_GD_POINTER || + field->application == HID_GD_MOUSE)) { + if (data->device_flags & RMI_DEVICE_HAS_PHYS_BUTTONS) { + if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) + return 0; + + if ((usage->hid == HID_GD_X || usage->hid == HID_GD_Y) + && !value) + return 1; + } + rmi_schedule_reset(hdev); - break; + return 1; } return 0; @@ -856,6 +885,9 @@ static void rmi_input_configured(struct hid_device *hdev, struct hid_input *hi) if (ret) return; + if (!(data->device_flags & RMI_DEVICE)) + return; + /* Allow incoming hid reports */ hid_device_io_start(hdev); @@ -914,8 +946,38 @@ static int rmi_input_mapping(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { - /* we want to make HID ignore the advertised HID collection */ - return -1; + struct rmi_data *data = hid_get_drvdata(hdev); + + /* + * we want to make HID ignore the advertised HID collection + * for RMI deivces + */ + if (data->device_flags & RMI_DEVICE) { + if ((data->device_flags & RMI_DEVICE_HAS_PHYS_BUTTONS) && + ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON)) + return 0; + + return -1; + } + + return 0; +} + +static int rmi_check_valid_report_id(struct hid_device *hdev, unsigned type, + unsigned id, struct hid_report **report) +{ + int i; + + *report = hdev->report_enum[type].report_id_hash[id]; + if (*report) { + for (i = 0; i < (*report)->maxfield; i++) { + unsigned app = (*report)->field[i]->application; + if ((app & HID_USAGE_PAGE) >= HID_UP_MSVENDOR) + return 1; + } + } + + return 0; } static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id) @@ -925,6 +987,7 @@ static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id) size_t alloc_size; struct hid_report *input_report; struct hid_report *output_report; + struct hid_report *feature_report; data = devm_kzalloc(&hdev->dev, sizeof(struct rmi_data), GFP_KERNEL); if (!data) @@ -943,27 +1006,37 @@ static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id) return ret; } - input_report = hdev->report_enum[HID_INPUT_REPORT] - .report_id_hash[RMI_ATTN_REPORT_ID]; - if (!input_report) { - hid_err(hdev, "device does not have expected input report\n"); - ret = -ENODEV; - return ret; + if (id->driver_data) + data->device_flags = id->driver_data; + + /* + * Check for the RMI specific report ids. If they are misisng + * simply return and let the events be processed by hid-input + */ + if (!rmi_check_valid_report_id(hdev, HID_FEATURE_REPORT, + RMI_SET_RMI_MODE_REPORT_ID, &feature_report)) { + hid_dbg(hdev, "device does not have set mode feature report\n"); + goto start; } - data->input_report_size = (input_report->size >> 3) + 1 /* report id */; + if (!rmi_check_valid_report_id(hdev, HID_INPUT_REPORT, + RMI_ATTN_REPORT_ID, &input_report)) { + hid_dbg(hdev, "device does not have attention input report\n"); + goto start; + } - output_report = hdev->report_enum[HID_OUTPUT_REPORT] - .report_id_hash[RMI_WRITE_REPORT_ID]; - if (!output_report) { - hid_err(hdev, "device does not have expected output report\n"); - ret = -ENODEV; - return ret; + data->input_report_size = hid_report_len(input_report); + + if (!rmi_check_valid_report_id(hdev, HID_OUTPUT_REPORT, + RMI_WRITE_REPORT_ID, &output_report)) { + hid_dbg(hdev, + "device does not have rmi write output report\n"); + goto start; } - data->output_report_size = (output_report->size >> 3) - + 1 /* report id */; + data->output_report_size = hid_report_len(output_report); + data->device_flags |= RMI_DEVICE; alloc_size = data->output_report_size + data->input_report_size; data->writeReport = devm_kzalloc(&hdev->dev, alloc_size, GFP_KERNEL); @@ -978,13 +1051,15 @@ static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id) mutex_init(&data->page_mutex); +start: ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); if (ret) { hid_err(hdev, "hw start failed\n"); return ret; } - if (!test_bit(RMI_STARTED, &data->flags)) + if ((data->device_flags & RMI_DEVICE) && + !test_bit(RMI_STARTED, &data->flags)) /* * The device maybe in the bootloader if rmi_input_configured * failed to find F11 in the PDT. Print an error, but don't @@ -1007,6 +1082,8 @@ static void rmi_remove(struct hid_device *hdev) } static const struct hid_device_id rmi_id[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLADE_14), + .driver_data = RMI_DEVICE_HAS_PHYS_BUTTONS }, { HID_DEVICE(HID_BUS_ANY, HID_GROUP_RMI, HID_ANY_ID, HID_ANY_ID) }, { } }; @@ -1017,6 +1094,7 @@ static struct hid_driver rmi_driver = { .id_table = rmi_id, .probe = rmi_probe, .remove = rmi_remove, + .event = rmi_event, .raw_event = rmi_raw_event, .input_mapping = rmi_input_mapping, .input_configured = rmi_input_configured, diff --git a/drivers/hid/usbhid/Makefile b/drivers/hid/usbhid/Makefile index db3cf31c6fa1..890f2914a8ff 100644 --- a/drivers/hid/usbhid/Makefile +++ b/drivers/hid/usbhid/Makefile @@ -2,17 +2,9 @@ # Makefile for the USB input drivers # -# Multipart objects. usbhid-y := hid-core.o hid-quirks.o - -# Optional parts of multipart objects. - -ifeq ($(CONFIG_USB_HIDDEV),y) - usbhid-y += hiddev.o -endif -ifeq ($(CONFIG_HID_PID),y) - usbhid-y += hid-pidff.o -endif +usbhid-$(CONFIG_USB_HIDDEV) += hiddev.o +usbhid-$(CONFIG_HID_PID) += hid-pidff.o obj-$(CONFIG_USB_HID) += usbhid.o obj-$(CONFIG_USB_KBD) += usbkbd.o diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c index 10b616702780..0b531c6a76a5 100644 --- a/drivers/hid/usbhid/hid-pidff.c +++ b/drivers/hid/usbhid/hid-pidff.c @@ -1252,6 +1252,8 @@ int hid_pidff_init(struct hid_device *hid) pidff->hid = hid; + hid_device_io_start(hid); + pidff_find_reports(hid, HID_OUTPUT_REPORT, pidff); pidff_find_reports(hid, HID_FEATURE_REPORT, pidff); @@ -1315,9 +1317,13 @@ int hid_pidff_init(struct hid_device *hid) hid_info(dev, "Force feedback for USB HID PID devices by Anssi Hannula <anssi.hannula@gmail.com>\n"); + hid_device_io_stop(hid); + return 0; fail: + hid_device_io_stop(hid); + kfree(pidff); return error; } diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index b27b3d33ebab..9be99a67bfe2 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -80,6 +80,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28, HID_QUIRK_NOGET }, { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_NOGET }, { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3, HID_QUIRK_NO_INIT_REPORTS }, + { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3_JP, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS }, diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index 654202941d30..f0568a7e6de9 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -173,10 +173,8 @@ static void wacom_usage_mapping(struct hid_device *hdev, { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_features *features = &wacom->wacom_wac.features; - bool finger = (field->logical == HID_DG_FINGER) || - (field->physical == HID_DG_FINGER); - bool pen = (field->logical == HID_DG_STYLUS) || - (field->physical == HID_DG_STYLUS); + bool finger = WACOM_FINGER_FIELD(field); + bool pen = WACOM_PEN_FIELD(field); /* * Requiring Stylus Usage will ignore boot mouse @@ -405,6 +403,9 @@ static int wacom_query_tablet_data(struct hid_device *hdev, else if (features->type == WACOM_24HDT || features->type == CINTIQ_HYBRID) { return wacom_set_device_mode(hdev, 18, 3, 2); } + else if (features->type == WACOM_27QHDT) { + return wacom_set_device_mode(hdev, 131, 3, 2); + } } else if (features->device_type == BTN_TOOL_PEN) { if (features->type <= BAMBOO_PT && features->type != WIRELESS) { return wacom_set_device_mode(hdev, 2, 2, 2); diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index ac7447c7b82e..1a6507999a65 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -15,7 +15,6 @@ #include "wacom_wac.h" #include "wacom.h" #include <linux/input/mt.h> -#include <linux/hid.h> /* resolution for penabled devices */ #define WACOM_PL_RES 20 @@ -444,9 +443,6 @@ static int wacom_intuos_inout(struct wacom_wac *wacom) /* Enter report */ if ((data[1] & 0xfc) == 0xc0) { - if (features->quirks & WACOM_QUIRK_MULTI_INPUT) - wacom->shared->stylus_in_proximity = true; - /* serial number of the tool */ wacom->serial[idx] = ((data[3] & 0x0f) << 28) + (data[4] << 20) + (data[5] << 12) + @@ -535,24 +531,46 @@ static int wacom_intuos_inout(struct wacom_wac *wacom) return 1; } + /* + * don't report events for invalid data + */ /* older I4 styli don't work with new Cintiqs */ - if (!((wacom->id[idx] >> 20) & 0x01) && - (features->type == WACOM_21UX2)) + if ((!((wacom->id[idx] >> 20) & 0x01) && + (features->type == WACOM_21UX2)) || + /* Only large Intuos support Lense Cursor */ + (wacom->tool[idx] == BTN_TOOL_LENS && + (features->type == INTUOS3 || + features->type == INTUOS3S || + features->type == INTUOS4 || + features->type == INTUOS4S || + features->type == INTUOS5 || + features->type == INTUOS5S || + features->type == INTUOSPM || + features->type == INTUOSPS)) || + /* Cintiq doesn't send data when RDY bit isn't set */ + (features->type == CINTIQ && !(data[1] & 0x40))) return 1; - /* Range Report */ - if ((data[1] & 0xfe) == 0x20) { + if (features->quirks & WACOM_QUIRK_MULTI_INPUT) + wacom->shared->stylus_in_proximity = true; + + /* in Range while exiting */ + if (((data[1] & 0xfe) == 0x20) && wacom->reporting_data) { input_report_key(input, BTN_TOUCH, 0); input_report_abs(input, ABS_PRESSURE, 0); input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max); - if (features->quirks & WACOM_QUIRK_MULTI_INPUT) - wacom->shared->stylus_in_proximity = true; + return 2; } /* Exit report */ if ((data[1] & 0xfe) == 0x80) { if (features->quirks & WACOM_QUIRK_MULTI_INPUT) wacom->shared->stylus_in_proximity = false; + wacom->reporting_data = false; + + /* don't report exit if we don't know the ID */ + if (!wacom->id[idx]) + return 1; /* * Reset all states otherwise we lose the initial states @@ -586,6 +604,11 @@ static int wacom_intuos_inout(struct wacom_wac *wacom) wacom->id[idx] = 0; return 2; } + + /* don't report other events if we don't know the ID */ + if (!wacom->id[idx]) + return 1; + return 0; } @@ -633,6 +656,8 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) data[0] != WACOM_REPORT_INTUOSREAD && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD && + data[0] != WACOM_REPORT_CINTIQ && + data[0] != WACOM_REPORT_CINTIQPAD && data[0] != WACOM_REPORT_INTUOS5PAD) { dev_dbg(input->dev.parent, "%s: received unknown report #%d\n", __func__, data[0]); @@ -644,7 +669,8 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) idx = data[1] & 0x01; /* pad packets. Works as a second tool and is always in prox */ - if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD) { + if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD || + data[0] == WACOM_REPORT_CINTIQPAD) { input = wacom->pad_input; if (features->type >= INTUOS4S && features->type <= INTUOS4L) { input_report_key(input, BTN_0, (data[2] & 0x01)); @@ -744,6 +770,14 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) } else { input_report_abs(input, ABS_MISC, 0); } + } else if (features->type == WACOM_27QHD) { + input_report_key(input, KEY_PROG1, data[2] & 0x01); + input_report_key(input, KEY_PROG2, data[2] & 0x02); + input_report_key(input, KEY_PROG3, data[2] & 0x04); + + input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); + input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); + input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); } else if (features->type == CINTIQ_HYBRID) { /* * Do not send hardware buttons under Android. They @@ -760,6 +794,12 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */ input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */ input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */ + + if (data[4] | (data[3] & 0x01)) { + input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); + } else { + input_report_abs(input, ABS_MISC, 0); + } } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { int i; @@ -843,28 +883,6 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) if (result) return result - 1; - /* don't proceed if we don't know the ID */ - if (!wacom->id[idx]) - return 0; - - /* Only large Intuos support Lense Cursor */ - if (wacom->tool[idx] == BTN_TOOL_LENS && - (features->type == INTUOS3 || - features->type == INTUOS3S || - features->type == INTUOS4 || - features->type == INTUOS4S || - features->type == INTUOS5 || - features->type == INTUOS5S || - features->type == INTUOSPM || - features->type == INTUOSPS)) { - - return 0; - } - - /* Cintiq doesn't send data when RDY bit isn't set */ - if (features->type == CINTIQ && !(data[1] & 0x40)) - return 0; - if (features->type >= INTUOS3S) { input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); @@ -951,6 +969,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ input_report_key(input, wacom->tool[idx], 1); input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); + wacom->reporting_data = true; return 1; } @@ -1019,8 +1038,20 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom) struct input_dev *input = wacom->input; unsigned char *data = wacom->data; int i; - int current_num_contacts = data[61]; + int current_num_contacts = 0; int contacts_to_send = 0; + int num_contacts_left = 4; /* maximum contacts per packet */ + int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET; + int y_offset = 2; + + if (wacom->features.type == WACOM_27QHDT) { + current_num_contacts = data[63]; + num_contacts_left = 10; + byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET; + y_offset = 0; + } else { + current_num_contacts = data[61]; + } /* * First packet resets the counter since only the first @@ -1029,12 +1060,11 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom) if (current_num_contacts) wacom->num_contacts_left = current_num_contacts; - /* There are at most 4 contacts per packet */ - contacts_to_send = min(4, wacom->num_contacts_left); + contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); for (i = 0; i < contacts_to_send; i++) { - int offset = (WACOM_BYTES_PER_24HDT_PACKET * i) + 1; - bool touch = data[offset] & 0x1 && !wacom->shared->stylus_in_proximity; + int offset = (byte_per_packet * i) + 1; + bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity; int slot = input_mt_get_slot_by_key(input, data[offset + 1]); if (slot < 0) @@ -1044,18 +1074,23 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom) if (touch) { int t_x = get_unaligned_le16(&data[offset + 2]); - int c_x = get_unaligned_le16(&data[offset + 4]); - int t_y = get_unaligned_le16(&data[offset + 6]); - int c_y = get_unaligned_le16(&data[offset + 8]); - int w = get_unaligned_le16(&data[offset + 10]); - int h = get_unaligned_le16(&data[offset + 12]); + int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]); input_report_abs(input, ABS_MT_POSITION_X, t_x); input_report_abs(input, ABS_MT_POSITION_Y, t_y); - input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); - input_report_abs(input, ABS_MT_WIDTH_MAJOR, min(w, h) + int_dist(t_x, t_y, c_x, c_y)); - input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); - input_report_abs(input, ABS_MT_ORIENTATION, w > h); + + if (wacom->features.type != WACOM_27QHDT) { + int c_x = get_unaligned_le16(&data[offset + 4]); + int c_y = get_unaligned_le16(&data[offset + 8]); + int w = get_unaligned_le16(&data[offset + 10]); + int h = get_unaligned_le16(&data[offset + 12]); + + input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); + input_report_abs(input, ABS_MT_WIDTH_MAJOR, + min(w, h) + int_dist(t_x, t_y, c_x, c_y)); + input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); + input_report_abs(input, ABS_MT_ORIENTATION, w > h); + } } } input_mt_report_pointer_emulation(input, true); @@ -1064,6 +1099,7 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom) if (wacom->num_contacts_left <= 0) wacom->num_contacts_left = 0; + wacom->shared->touch_down = (wacom->num_contacts_left > 0); return 1; } @@ -1092,7 +1128,7 @@ static int wacom_mt_touch(struct wacom_wac *wacom) for (i = 0; i < contacts_to_send; i++) { int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3; - bool touch = data[offset] & 0x1; + bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity; int id = get_unaligned_le16(&data[offset + 1]); int slot = input_mt_get_slot_by_key(input, id); @@ -1114,6 +1150,7 @@ static int wacom_mt_touch(struct wacom_wac *wacom) if (wacom->num_contacts_left < 0) wacom->num_contacts_left = 0; + wacom->shared->touch_down = (wacom->num_contacts_left > 0); return 1; } @@ -1514,13 +1551,6 @@ static void wacom_wac_finger_report(struct hid_device *hdev, wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(hdev); } -#define WACOM_PEN_FIELD(f) (((f)->logical == HID_DG_STYLUS) || \ - ((f)->physical == HID_DG_STYLUS) || \ - ((f)->application == HID_DG_PEN)) -#define WACOM_FINGER_FIELD(f) (((f)->logical == HID_DG_FINGER) || \ - ((f)->physical == HID_DG_FINGER) || \ - ((f)->application == HID_DG_TOUCHSCREEN)) - void wacom_wac_usage_mapping(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage) { @@ -1891,6 +1921,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) case WACOM_21UX2: case WACOM_22HD: case WACOM_24HD: + case WACOM_27QHD: case DTK: case CINTIQ_HYBRID: sync = wacom_intuos_irq(wacom_wac); @@ -1901,6 +1932,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) break; case WACOM_24HDT: + case WACOM_27QHDT: sync = wacom_24hdt_irq(wacom_wac); break; @@ -2086,32 +2118,17 @@ int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, wacom_abs_set_axis(input_dev, wacom_wac); switch (features->type) { - case WACOM_MO: - case WACOM_G4: - /* fall through */ - - case GRAPHIRE: - input_set_capability(input_dev, EV_REL, REL_WHEEL); - - __set_bit(BTN_LEFT, input_dev->keybit); - __set_bit(BTN_RIGHT, input_dev->keybit); - __set_bit(BTN_MIDDLE, input_dev->keybit); - - __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); - __set_bit(BTN_TOOL_PEN, input_dev->keybit); - __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); - __set_bit(BTN_STYLUS, input_dev->keybit); - __set_bit(BTN_STYLUS2, input_dev->keybit); - - __set_bit(INPUT_PROP_POINTER, input_dev->propbit); - break; - case GRAPHIRE_BT: __clear_bit(ABS_MISC, input_dev->absbit); + + case WACOM_MO: + case WACOM_G4: input_set_abs_params(input_dev, ABS_DISTANCE, 0, features->distance_max, 0, 0); + /* fall through */ + case GRAPHIRE: input_set_capability(input_dev, EV_REL, REL_WHEEL); __set_bit(BTN_LEFT, input_dev->keybit); @@ -2127,31 +2144,15 @@ int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, __set_bit(INPUT_PROP_POINTER, input_dev->propbit); break; + case WACOM_27QHD: case WACOM_24HD: - input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); - input_abs_set_res(input_dev, ABS_Z, 287); - input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); - /* fall through */ - case DTK: - __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); - - wacom_setup_cintiq(wacom_wac); - break; - case WACOM_22HD: case WACOM_21UX2: case WACOM_BEE: case CINTIQ: - input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); - input_abs_set_res(input_dev, ABS_Z, 287); - - __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); - - wacom_setup_cintiq(wacom_wac); - break; - case WACOM_13HD: + case CINTIQ_HYBRID: input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); input_abs_set_res(input_dev, ABS_Z, 287); __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); @@ -2161,6 +2162,10 @@ int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, case INTUOS3: case INTUOS3L: case INTUOS3S: + case INTUOS4: + case INTUOS4WL: + case INTUOS4L: + case INTUOS4S: input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); input_abs_set_res(input_dev, ABS_Z, 287); /* fall through */ @@ -2199,17 +2204,6 @@ int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, } break; - case INTUOS4: - case INTUOS4WL: - case INTUOS4L: - case INTUOS4S: - input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); - input_abs_set_res(input_dev, ABS_Z, 287); - wacom_setup_intuos(wacom_wac); - - __set_bit(INPUT_PROP_POINTER, input_dev->propbit); - break; - case WACOM_24HDT: if (features->device_type == BTN_TOOL_FINGER) { input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); @@ -2219,6 +2213,7 @@ int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, } /* fall through */ + case WACOM_27QHDT: case MTSCREEN: case MTTPC: case MTTPC_B: @@ -2305,14 +2300,6 @@ int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, 0, 0); } break; - - case CINTIQ_HYBRID: - input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); - input_abs_set_res(input_dev, ABS_Z, 287); - __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); - - wacom_setup_cintiq(wacom_wac); - break; } return 0; } @@ -2374,6 +2361,19 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); break; + case WACOM_27QHD: + __set_bit(KEY_PROG1, input_dev->keybit); + __set_bit(KEY_PROG2, input_dev->keybit); + __set_bit(KEY_PROG3, input_dev->keybit); + input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0); + input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */ + input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0); + input_abs_set_res(input_dev, ABS_Y, 1024); + input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0); + input_abs_set_res(input_dev, ABS_Z, 1024); + __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit); + break; + case DTK: for (i = 0; i < 6; i++) __set_bit(BTN_0 + i, input_dev->keybit); @@ -2724,6 +2724,18 @@ static const struct wacom_features wacom_features_0xF6 = { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */ .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; +static const struct wacom_features wacom_features_0x32A = + { "Wacom Cintiq 27QHD", 119740, 67520, 2047, + 63, WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, + WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; +static const struct wacom_features wacom_features_0x32B = + { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63, + WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, + WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, + .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C }; +static const struct wacom_features wacom_features_0x32C = + { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT, + .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 }; static const struct wacom_features wacom_features_0x3F = { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; @@ -3090,6 +3102,9 @@ const struct hid_device_id wacom_ids[] = { { USB_DEVICE_WACOM(0x315) }, { USB_DEVICE_WACOM(0x317) }, { USB_DEVICE_WACOM(0x323) }, + { USB_DEVICE_WACOM(0x32A) }, + { USB_DEVICE_WACOM(0x32B) }, + { USB_DEVICE_WACOM(0x32C) }, { USB_DEVICE_WACOM(0x32F) }, { USB_DEVICE_WACOM(0x4001) }, { USB_DEVICE_WACOM(0x4004) }, diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index bfad815cda8a..021ee1c1980a 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -10,9 +10,10 @@ #define WACOM_WAC_H #include <linux/types.h> +#include <linux/hid.h> /* maximum packet length for USB devices */ -#define WACOM_PKGLEN_MAX 68 +#define WACOM_PKGLEN_MAX 192 #define WACOM_NAME_MAX 64 @@ -36,6 +37,7 @@ /* wacom data size per MT contact */ #define WACOM_BYTES_PER_MT_PACKET 11 #define WACOM_BYTES_PER_24HDT_PACKET 14 +#define WACOM_BYTES_PER_QHDTHID_PACKET 6 /* device IDs */ #define STYLUS_DEVICE_ID 0x02 @@ -57,6 +59,8 @@ #define WACOM_REPORT_TPCMT 13 #define WACOM_REPORT_TPCMT2 3 #define WACOM_REPORT_TPCHID 15 +#define WACOM_REPORT_CINTIQ 16 +#define WACOM_REPORT_CINTIQPAD 17 #define WACOM_REPORT_TPCST 16 #define WACOM_REPORT_DTUS 17 #define WACOM_REPORT_TPC1FGE 18 @@ -71,6 +75,14 @@ #define WACOM_QUIRK_MONITOR 0x0008 #define WACOM_QUIRK_BATTERY 0x0010 +#define WACOM_PEN_FIELD(f) (((f)->logical == HID_DG_STYLUS) || \ + ((f)->physical == HID_DG_STYLUS) || \ + ((f)->physical == HID_DG_PEN) || \ + ((f)->application == HID_DG_PEN)) +#define WACOM_FINGER_FIELD(f) (((f)->logical == HID_DG_FINGER) || \ + ((f)->physical == HID_DG_FINGER) || \ + ((f)->application == HID_DG_TOUCHSCREEN)) + enum { PENPARTNER = 0, GRAPHIRE, @@ -100,6 +112,7 @@ enum { WACOM_22HD, DTK, WACOM_24HD, + WACOM_27QHD, CINTIQ_HYBRID, CINTIQ, WACOM_BEE, @@ -108,6 +121,7 @@ enum { WIRELESS, BAMBOO_PT, WACOM_24HDT, + WACOM_27QHDT, TABLETPC, /* add new TPC below */ TABLETPCE, TABLETPC2FG, @@ -180,6 +194,7 @@ struct wacom_wac { int tool[2]; int id[2]; __u32 serial[2]; + bool reporting_data; struct wacom_features features; struct wacom_shared *shared; struct input_dev *input; diff --git a/include/linux/hid.h b/include/linux/hid.h index 06c4607744f6..efc7787a41a8 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -574,7 +574,9 @@ static inline void hid_set_drvdata(struct hid_device *hdev, void *data) #define HID_GLOBAL_STACK_SIZE 4 #define HID_COLLECTION_STACK_SIZE 4 -#define HID_SCAN_FLAG_MT_WIN_8 0x00000001 +#define HID_SCAN_FLAG_MT_WIN_8 BIT(0) +#define HID_SCAN_FLAG_VENDOR_SPECIFIC BIT(1) +#define HID_SCAN_FLAG_GD_POINTER BIT(2) struct hid_parser { struct hid_global global; diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index a1d7e931ab72..b0a813079852 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -166,6 +166,7 @@ struct input_keymap_entry { #define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */ #define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */ #define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */ +#define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */ #define INPUT_PROP_MAX 0x1f #define INPUT_PROP_CNT (INPUT_PROP_MAX + 1) |