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Commit f4798748 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (24 commits)
  HID: ADS/Tech Radio si470x needs blacklist entry
  HID: Logitech Extreme 3D needs NOGET quirk
  HID: Refactor MS Presenter 8K key mapping
  HID: MS Presenter mapping for PID 0x0701
  HID: Support Samsung IR remote
  HID: fix compilation of hidbp drivers without usbhid
  HID: Blacklist the Gretag-Macbeth Huey display colorimeter
  HID: the `bit' in hidinput_mapping_quirks() is an out parameter
  HID: remove redundant WARN_ON()s in order not to scare users
  HID: force hiddev creation for SONY PS3 controller
  HID: Use hid blacklist in usbmouse/usbkbd
  HID: proper handling of MS 4k and 6k devices
  HID: remove unused variable in quirk event handler
  HID: hid-input quirk for BTC 8193
  HID: separate hid-input event quirks from generic code
  HID: refactor mapping to input subsystem for quirky devices
  HID: Microsoft Wireless Optical Desktop 3.0 quirk
  HID: Add support for Logitech Elite keyboards
  HID: add full support for Genius KB-29E
  HID: fix a potential bug in pointer casting
  ...
parents 8d01eddf 3bce6f98

drivers/hid/Makefile

+1 −1
Original line number Diff line number Diff line 
#

# Makefile for the HID driver

#

hid-objs			:= hid-core.o hid-input.o

hid-objs			:= hid-core.o hid-input.o hid-input-quirks.o



obj-$(CONFIG_HID)		+= hid.o

drivers/hid/hid-core.c

+10 −2
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include <linux/input.h>

#include <linux/wait.h>

#include <linux/vmalloc.h>

#include <linux/sched.h>



#include <linux/hid.h>

#include <linux/hiddev.h>
@@ -758,7 +759,9 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) 
{

	u64 x;



	WARN_ON(n > 32);

	if (n > 32)

		printk(KERN_WARNING "HID: extract() called with n (%d) > 32! (%s)\n",

				n, current->comm);



	report += offset >> 3;  /* adjust byte index */

	offset &= 7;            /* now only need bit offset into one byte */
@@ -780,8 +783,13 @@ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u3 
	__le64 x;

	u64 m = (1ULL << n) - 1;



	WARN_ON(n > 32);

	if (n > 32)

		printk(KERN_WARNING "HID: implement() called with n (%d) > 32! (%s)\n",

				n, current->comm);



	if (value > m)

		printk(KERN_WARNING "HID: implement() called with too large value %d! (%s)\n",

				value, current->comm);

	WARN_ON(value > m);

	value &= m;

drivers/hid/hid-input-quirks.c

0 → 100644
+423 −0
Original line number Diff line number Diff line 
/*

 *  HID-input usage mapping quirks

 *

 *  This is used to handle HID-input mappings for devices violating

 *  HUT 1.12 specification.

 *

 * Copyright (c) 2007-2008 Jiri Kosina

 */



/*

 * 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

 */



#include <linux/input.h>

#include <linux/hid.h>



#define map_abs(c)      do { usage->code = c; usage->type = EV_ABS; *bit = input->absbit; *max = ABS_MAX; } while (0)

#define map_rel(c)      do { usage->code = c; usage->type = EV_REL; *bit = input->relbit; *max = REL_MAX; } while (0)

#define map_key(c)      do { usage->code = c; usage->type = EV_KEY; *bit = input->keybit; *max = KEY_MAX; } while (0)

#define map_led(c)      do { usage->code = c; usage->type = EV_LED; *bit = input->ledbit; *max = LED_MAX; } while (0)



#define map_abs_clear(c)        do { map_abs(c); clear_bit(c, *bit); } while (0)

#define map_key_clear(c)        do { map_key(c); clear_bit(c, *bit); } while (0)



static int quirk_belkin_wkbd(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)

		return 0;



	switch (usage->hid & HID_USAGE) {

		case 0x03a: map_key_clear(KEY_SOUND);		break;

		case 0x03b: map_key_clear(KEY_CAMERA);		break;

		case 0x03c: map_key_clear(KEY_DOCUMENTS);	break;

		default:

			return 0;

	}

	return 1;

}



static int quirk_cherry_cymotion(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)

		return 0;



	switch (usage->hid & HID_USAGE) {

		case 0x301: map_key_clear(KEY_PROG1);		break;

		case 0x302: map_key_clear(KEY_PROG2);		break;

		case 0x303: map_key_clear(KEY_PROG3);		break;

		default:

			return 0;

	}

	return 1;

}



static int quirk_logitech_ultrax_remote(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)

		return 0;



	set_bit(EV_REP, input->evbit);

	switch(usage->hid & HID_USAGE) {

		/* Reported on Logitech Ultra X Media Remote */

		case 0x004: map_key_clear(KEY_AGAIN);		break;

		case 0x00d: map_key_clear(KEY_HOME);		break;

		case 0x024: map_key_clear(KEY_SHUFFLE);		break;

		case 0x025: map_key_clear(KEY_TV);		break;

		case 0x026: map_key_clear(KEY_MENU);		break;

		case 0x031: map_key_clear(KEY_AUDIO);		break;

		case 0x032: map_key_clear(KEY_TEXT);		break;

		case 0x033: map_key_clear(KEY_LAST);		break;

		case 0x047: map_key_clear(KEY_MP3);		break;

		case 0x048: map_key_clear(KEY_DVD);		break;

		case 0x049: map_key_clear(KEY_MEDIA);		break;

		case 0x04a: map_key_clear(KEY_VIDEO);		break;

		case 0x04b: map_key_clear(KEY_ANGLE);		break;

		case 0x04c: map_key_clear(KEY_LANGUAGE);	break;

		case 0x04d: map_key_clear(KEY_SUBTITLE);	break;

		case 0x051: map_key_clear(KEY_RED);		break;

		case 0x052: map_key_clear(KEY_CLOSE);		break;



		default:

			return 0;

	}

	return 1;

}



static int quirk_chicony_tactical_pad(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)

		return 0;



	set_bit(EV_REP, input->evbit);

	switch (usage->hid & HID_USAGE) {

		case 0xff01: map_key_clear(BTN_1);		break;

		case 0xff02: map_key_clear(BTN_2);		break;

		case 0xff03: map_key_clear(BTN_3);		break;

		case 0xff04: map_key_clear(BTN_4);		break;

		case 0xff05: map_key_clear(BTN_5);		break;

		case 0xff06: map_key_clear(BTN_6);		break;

		case 0xff07: map_key_clear(BTN_7);		break;

		case 0xff08: map_key_clear(BTN_8);		break;

		case 0xff09: map_key_clear(BTN_9);		break;

		case 0xff0a: map_key_clear(BTN_A);		break;

		case 0xff0b: map_key_clear(BTN_B);		break;

		default:

			return 0;

	}

	return 1;

}



static int quirk_microsoft_ergonomy_kb(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)

		return 0;



	switch(usage->hid & HID_USAGE) {

		case 0xfd06: map_key_clear(KEY_CHAT);		break;

		case 0xfd07: map_key_clear(KEY_PHONE);		break;

		case 0xff05:

			set_bit(EV_REP, input->evbit);

			map_key_clear(KEY_F13);

			set_bit(KEY_F14, input->keybit);

			set_bit(KEY_F15, input->keybit);

			set_bit(KEY_F16, input->keybit);

			set_bit(KEY_F17, input->keybit);

			set_bit(KEY_F18, input->keybit);

		default:

			return 0;

	}

	return 1;

}



static int quirk_microsoft_presenter_8k(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)

		return 0;



	set_bit(EV_REP, input->evbit);

	switch(usage->hid & HID_USAGE) {

		case 0xfd08: map_key_clear(KEY_FORWARD);	break;

		case 0xfd09: map_key_clear(KEY_BACK);		break;

		case 0xfd0b: map_key_clear(KEY_PLAYPAUSE);	break;

		case 0xfd0e: map_key_clear(KEY_CLOSE);		break;

		case 0xfd0f: map_key_clear(KEY_PLAY);		break;

		default:

			return 0;

	}

	return 1;

}



static int quirk_petalynx_remote(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if (((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR) &&

			((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER))

		return 0;



	if ((usage->hid & HID_USAGE_PAGE) == HID_UP_LOGIVENDOR)

		switch(usage->hid & HID_USAGE) {

			case 0x05a: map_key_clear(KEY_TEXT);		break;

			case 0x05b: map_key_clear(KEY_RED);		break;

			case 0x05c: map_key_clear(KEY_GREEN);		break;

			case 0x05d: map_key_clear(KEY_YELLOW);		break;

			case 0x05e: map_key_clear(KEY_BLUE);		break;

			default:

				return 0;

		}



	if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER)

		switch(usage->hid & HID_USAGE) {

			case 0x0f6: map_key_clear(KEY_NEXT);            break;

			case 0x0fa: map_key_clear(KEY_BACK);            break;

			default:

				return 0;

		}

	return 1;

}



static int quirk_logitech_wireless(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)

		return 0;



	switch (usage->hid & HID_USAGE) {

		case 0x1001: map_key_clear(KEY_MESSENGER);	break;

		case 0x1003: map_key_clear(KEY_SOUND);		break;

		case 0x1004: map_key_clear(KEY_VIDEO);		break;

		case 0x1005: map_key_clear(KEY_AUDIO);		break;

		case 0x100a: map_key_clear(KEY_DOCUMENTS);	break;

		case 0x1011: map_key_clear(KEY_PREVIOUSSONG);	break;

		case 0x1012: map_key_clear(KEY_NEXTSONG);	break;

		case 0x1013: map_key_clear(KEY_CAMERA);		break;

		case 0x1014: map_key_clear(KEY_MESSENGER);	break;

		case 0x1015: map_key_clear(KEY_RECORD);		break;

		case 0x1016: map_key_clear(KEY_PLAYER);		break;

		case 0x1017: map_key_clear(KEY_EJECTCD);	break;

		case 0x1018: map_key_clear(KEY_MEDIA);		break;

		case 0x1019: map_key_clear(KEY_PROG1);		break;

		case 0x101a: map_key_clear(KEY_PROG2);		break;

		case 0x101b: map_key_clear(KEY_PROG3);		break;

		case 0x101f: map_key_clear(KEY_ZOOMIN);		break;

		case 0x1020: map_key_clear(KEY_ZOOMOUT);	break;

		case 0x1021: map_key_clear(KEY_ZOOMRESET);	break;

		case 0x1023: map_key_clear(KEY_CLOSE);		break;

		case 0x1027: map_key_clear(KEY_MENU);		break;

		/* this one is marked as 'Rotate' */

		case 0x1028: map_key_clear(KEY_ANGLE);		break;

		case 0x1029: map_key_clear(KEY_SHUFFLE);	break;

		case 0x102a: map_key_clear(KEY_BACK);		break;

		case 0x102b: map_key_clear(KEY_CYCLEWINDOWS);	break;

		case 0x1041: map_key_clear(KEY_BATTERY);	break;

		case 0x1042: map_key_clear(KEY_WORDPROCESSOR);	break;

		case 0x1043: map_key_clear(KEY_SPREADSHEET);	break;

		case 0x1044: map_key_clear(KEY_PRESENTATION);	break;

		case 0x1045: map_key_clear(KEY_UNDO);		break;

		case 0x1046: map_key_clear(KEY_REDO);		break;

		case 0x1047: map_key_clear(KEY_PRINT);		break;

		case 0x1048: map_key_clear(KEY_SAVE);		break;

		case 0x1049: map_key_clear(KEY_PROG1);		break;

		case 0x104a: map_key_clear(KEY_PROG2);		break;

		case 0x104b: map_key_clear(KEY_PROG3);		break;

		case 0x104c: map_key_clear(KEY_PROG4);		break;



		default:

			return 0;

	}

	return 1;

}



static int quirk_cherry_genius_29e(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)

		return 0;



	switch (usage->hid & HID_USAGE) {

		case 0x156: map_key_clear(KEY_WORDPROCESSOR);	break;

		case 0x157: map_key_clear(KEY_SPREADSHEET);	break;

		case 0x158: map_key_clear(KEY_PRESENTATION);	break;

		case 0x15c: map_key_clear(KEY_STOP);		break;



		default:

			return 0;

	}

	return 1;

}



static int quirk_btc_8193(struct hid_usage *usage, struct input_dev *input,

			      unsigned long **bit, int *max)

{

	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER)

		return 0;



	switch (usage->hid & HID_USAGE) {

		case 0x230: map_key(BTN_MOUSE);			break;

		case 0x231: map_rel(REL_WHEEL);			break;

		/* 

		 * this keyboard has a scrollwheel implemented in

		 * totally broken way. We map this usage temporarily

		 * to HWHEEL and handle it in the event quirk handler

		 */

		case 0x232: map_rel(REL_HWHEEL);		break;



		default:

			return 0;

	}

	return 1;

}



#define VENDOR_ID_BELKIN			0x1020

#define DEVICE_ID_BELKIN_WIRELESS_KEYBOARD	0x0006



#define VENDOR_ID_CHERRY			0x046a

#define DEVICE_ID_CHERRY_CYMOTION		0x0023



#define VENDOR_ID_CHICONY			0x04f2

#define DEVICE_ID_CHICONY_TACTICAL_PAD		0x0418



#define VENDOR_ID_EZKEY				0x0518

#define DEVICE_ID_BTC_8193			0x0002



#define VENDOR_ID_LOGITECH			0x046d

#define DEVICE_ID_LOGITECH_RECEIVER		0xc101

#define DEVICE_ID_S510_RECEIVER			0xc50c

#define DEVICE_ID_S510_RECEIVER_2		0xc517

#define DEVICE_ID_MX3000_RECEIVER		0xc513



#define VENDOR_ID_MICROSOFT			0x045e

#define DEVICE_ID_MS4K				0x00db

#define DEVICE_ID_MS6K				0x00f9

#define DEVICE_IS_MS_PRESENTER_8K_BT		0x0701

#define DEVICE_ID_MS_PRESENTER_8K_USB		0x0713



#define VENDOR_ID_MONTEREY			0x0566

#define DEVICE_ID_GENIUS_KB29E			0x3004



#define VENDOR_ID_PETALYNX			0x18b1

#define DEVICE_ID_PETALYNX_MAXTER_REMOTE	0x0037



static const struct hid_input_blacklist {

	__u16 idVendor;

	__u16 idProduct;

	int (*quirk)(struct hid_usage *, struct input_dev *, unsigned long **, int *);

} hid_input_blacklist[] = {

	{ VENDOR_ID_BELKIN, DEVICE_ID_BELKIN_WIRELESS_KEYBOARD, quirk_belkin_wkbd },



	{ VENDOR_ID_CHERRY, DEVICE_ID_CHERRY_CYMOTION, quirk_cherry_cymotion },



	{ VENDOR_ID_CHICONY, DEVICE_ID_CHICONY_TACTICAL_PAD, quirk_chicony_tactical_pad },



	{ VENDOR_ID_EZKEY, DEVICE_ID_BTC_8193, quirk_btc_8193 },



	{ VENDOR_ID_LOGITECH, DEVICE_ID_LOGITECH_RECEIVER, quirk_logitech_ultrax_remote },

	{ VENDOR_ID_LOGITECH, DEVICE_ID_S510_RECEIVER, quirk_logitech_wireless },

	{ VENDOR_ID_LOGITECH, DEVICE_ID_S510_RECEIVER_2, quirk_logitech_wireless },

	{ VENDOR_ID_LOGITECH, DEVICE_ID_MX3000_RECEIVER, quirk_logitech_wireless },



	{ VENDOR_ID_MICROSOFT, DEVICE_ID_MS4K, quirk_microsoft_ergonomy_kb },

	{ VENDOR_ID_MICROSOFT, DEVICE_ID_MS6K, quirk_microsoft_ergonomy_kb },

	{ VENDOR_ID_MICROSOFT, DEVICE_IS_MS_PRESENTER_8K_BT, quirk_microsoft_presenter_8k },

	{ VENDOR_ID_MICROSOFT, DEVICE_ID_MS_PRESENTER_8K_USB, quirk_microsoft_presenter_8k },



	{ VENDOR_ID_MONTEREY, DEVICE_ID_GENIUS_KB29E, quirk_cherry_genius_29e },



	{ VENDOR_ID_PETALYNX, DEVICE_ID_PETALYNX_MAXTER_REMOTE, quirk_petalynx_remote },

	

	{ 0, 0, 0 }

};



int hidinput_mapping_quirks(struct hid_usage *usage, 

				   struct input_dev *input, 

				   unsigned long **bit, int *max)

{

	struct hid_device *device = input_get_drvdata(input);

	int i = 0;

	

	while (hid_input_blacklist[i].quirk) {

		if (hid_input_blacklist[i].idVendor == device->vendor &&

				hid_input_blacklist[i].idProduct == device->product)

			return hid_input_blacklist[i].quirk(usage, input, bit, max);

		i++;

	}

	return 0;

}



void hidinput_event_quirks(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value)

{

	struct input_dev *input;



	input = field->hidinput->input;



	if (((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005))

		|| ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_7) && (usage->hid == 0x00090007))) {

		if (value) hid->quirks |=  HID_QUIRK_2WHEEL_MOUSE_HACK_ON;

		else       hid->quirks &= ~HID_QUIRK_2WHEEL_MOUSE_HACK_ON;

		return;

	}



	if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_B8) &&

			(usage->type == EV_REL) &&

			(usage->code == REL_WHEEL)) {

		hid->delayed_value = value;

		return;

	}



	if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_B8) &&

			(usage->hid == 0x000100b8)) {

		input_event(input, EV_REL, value ? REL_HWHEEL : REL_WHEEL, hid->delayed_value);

		return;

	}



	if ((hid->quirks & HID_QUIRK_INVERT_HWHEEL) && (usage->code == REL_HWHEEL)) {

		input_event(input, usage->type, usage->code, -value);

		return;

	}



	if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_ON) && (usage->code == REL_WHEEL)) {

		input_event(input, usage->type, REL_HWHEEL, value);

		return;

	}



	if ((hid->quirks & HID_QUIRK_APPLE_HAS_FN) && hidinput_apple_event(hid, input, usage, value))

		return;



	/* Handling MS keyboards special buttons */

	if (hid->quirks & HID_QUIRK_MICROSOFT_KEYS && 

			usage->hid == (HID_UP_MSVENDOR | 0xff05)) {

		int key = 0;

		static int last_key = 0;

		switch (value) {

			case 0x01: key = KEY_F14; break;

			case 0x02: key = KEY_F15; break;

			case 0x04: key = KEY_F16; break;

			case 0x08: key = KEY_F17; break;

			case 0x10: key = KEY_F18; break;

			default: break;

		}

		if (key) {

			input_event(input, usage->type, key, 1);

			last_key = key;

		} else {

			input_event(input, usage->type, last_key, 0);

		}

	}



	/* handle the temporary quirky mapping to HWHEEL */

	if (hid->quirks & HID_QUIRK_HWHEEL_WHEEL_INVERT &&

			usage->type == EV_REL && usage->code == REL_HWHEEL) {

		input_event(input, usage->type, REL_WHEEL, -value);

		return;

	}

}

drivers/hid/hid-input.c

+76 −219

File changed.

Preview size limit exceeded, changes collapsed.

drivers/hid/usbhid/Kconfig

+3 −2
Original line number Diff line number Diff line
@@ -25,12 +25,13 @@ comment "Input core support is needed for USB HID input layer or HIDBP support" 
	depends on USB_HID && INPUT=n



config USB_HIDINPUT_POWERBOOK

	bool "Enable support for iBook/PowerBook/MacBook/MacBookPro special keys"

	bool "Enable support for Apple laptop/aluminum USB special keys"

	default n

	depends on USB_HID

	help

	  Say Y here if you want support for the special keys (Fn, Numlock) on

	  Apple iBooks, PowerBooks, MacBooks and MacBook Pros.

	  Apple iBooks, PowerBooks, MacBooks, MacBook Pros and aluminum USB

	  keyboards.



	  If unsure, say N.