Commit e413b210 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: (55 commits)
  HID: build drivers for all quirky devices by default
  HID: add missing blacklist entry for Apple ATV ircontrol
  HID: add support for Bright ABNT2 brazilian device
  HID: Don't let Avermedia Radio FM800 be handled by usb hid drivers
  HID: fix numlock led on Dell device 0x413c/0x2105
  HID: remove warn() macro from usb hid drivers
  HID: remove info() macro from usb HID drivers
  HID: add appletv IR receiver quirk
  HID: fix a lockup regression when using force feedback on a PID device
  HID: hiddev.h: Fix example code.
  HID: hiddev.h: Fix mixed space and tabs in example code.
  HID: convert to dev_* prints
  HID: remove hid-ff
  HID: move zeroplus FF processing
  HID: move thrustmaster FF processing
  HID: move pantherlord FF processing
  HID: fix incorrent length condition in hidraw_write()
  HID: fix tty<->hid deadlock
  HID: ignore iBuddy devices
  HID: report descriptor fix for remaining MacBook JIS keyboards
  ...
parents acd15a83 9be7bbd5

Documentation/feature-removal-schedule.txt

+7 −0
Original line number Diff line number Diff line
@@ -287,6 +287,13 @@ Who: Glauber Costa <gcosta@redhat.com> 


---------------------------



What:	remove HID compat support

When:	2.6.29

Why:	needed only as a temporary solution until distros fix themselves up

Who:	Jiri Slaby <jirislaby@gmail.com>



---------------------------



What:	/sys/o2cb symlink

When:	January 2010

Why:	/sys/fs/o2cb is the proper location for this information - /sys/o2cb

drivers/hid/Kconfig

+221 −0
Original line number Diff line number Diff line
@@ -17,6 +17,25 @@ config HID 
	tristate "Generic HID support"

	depends on INPUT

	default y

        select HID_A4TECH if !EMBEDDED

        select HID_APPLE if !EMBEDDED

        select HID_BELKIN if !EMBEDDED

        select HID_BRIGHT if !EMBEDDED

        select HID_CHERRY if !EMBEDDED

        select HID_CHICONY if !EMBEDDED

        select HID_CYPRESS if !EMBEDDED

        select HID_DELL if !EMBEDDED

        select HID_EZKEY if !EMBEDDED

        select HID_GYRATION if !EMBEDDED

        select HID_LOGITECH if !EMBEDDED

        select HID_MICROSOFT if !EMBEDDED

        select HID_MONTEREY if !EMBEDDED

        select HID_PANTHERLORD if !EMBEDDED

        select HID_PETALYNX if !EMBEDDED

        select HID_SAMSUNG if !EMBEDDED

        select HID_SONY if !EMBEDDED

        select HID_SUNPLUS if !EMBEDDED



	---help---

	  A human interface device (HID) is a type of computer device that

	  interacts directly with and takes input from humans. The term "HID"
@@ -67,4 +86,206 @@ config HIDRAW 


source "drivers/hid/usbhid/Kconfig"



menu "Special HID drivers"

	depends on HID



config HID_COMPAT

	bool "Load all HID drivers on hid core load"

	default y

	---help---

	Compatible option for older userspace. If you have system without udev

	support of module loading through aliases and also old

	module-init-tools which can't handle hid bus, choose Y here. Otherwise

	say N. If you say N and your userspace is old enough, the only

	functionality you lose is modules autoloading.



	If unsure, say Y.



config HID_A4TECH

	tristate "A4 tech"

	default m

	depends on USB_HID

	---help---

	Support for A4 tech X5 and WOP-35 / Trust 450L mice.



config HID_APPLE

	tristate "Apple"

	default m

	depends on (USB_HID || BT_HIDP)

	---help---

	Support for some Apple devices which less or more break

	HID specification.



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

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

	keyboards.



	If unsure, say M.



config HID_BELKIN

	tristate "Belkin"

	default m

	depends on USB_HID

	---help---

	Support for Belkin Flip KVM and Wireless keyboard.



config HID_BRIGHT

	tristate "Bright"

	default m

	depends on USB_HID

	---help---

	Support for Bright ABNT-2 keyboard.



config HID_CHERRY

	tristate "Cherry"

	default m

	depends on USB_HID

	---help---

	Support for Cherry Cymotion.



config HID_CHICONY

	tristate "Chicony"

	default m

	depends on USB_HID

	---help---

	Support for Chicony Tactical pad.



config HID_CYPRESS

	tristate "Cypress"

	default m

	depends on USB_HID

	---help---

	Support for Cypress mouse and barcodes.



config HID_DELL

	tristate "Dell"

	default m

	depends on USB_HID

	---help---

	Support for Dell W7658.



config HID_EZKEY

	tristate "Ezkey"

	default m

	depends on USB_HID

	---help---

	Support for Ezkey mouse and barcodes.



config HID_GYRATION

	tristate "Gyration"

	default m

	depends on USB_HID

	---help---

	Support for Gyration remote.



config HID_LOGITECH

	tristate "Logitech"

	default m

	depends on USB_HID

	---help---

	Support for some Logitech devices which breaks less or more

	HID specification.



config LOGITECH_FF

	bool "Logitech force feedback"

	depends on HID_LOGITECH

	select INPUT_FF_MEMLESS

	help

	  Say Y here if you have one of these devices:

	  - Logitech WingMan Cordless RumblePad

	  - Logitech WingMan Cordless RumblePad 2

	  - Logitech WingMan Force 3D

	  - Logitech Formula Force EX

	  - Logitech MOMO Force wheel



	  and if you want to enable force feedback for them.

	  Note: if you say N here, this device will still be supported, but without

	  force feedback.



config LOGIRUMBLEPAD2_FF

	bool "Logitech Rumblepad 2 force feedback"

	depends on HID_LOGITECH

	select INPUT_FF_MEMLESS

	help

	  Say Y here if you want to enable force feedback support for Logitech

	  Rumblepad 2 devices.



config HID_MICROSOFT

	tristate "Microsoft"

	default m

	depends on USB_HID

	---help---

	Support for some Microsoft devices which breaks less or more

	HID specification.



config HID_MONTEREY

	tristate "Monterey"

	default m

	depends on USB_HID

	---help---

	Support for Monterey Genius KB29E.



config HID_PANTHERLORD

	tristate "Pantherlord devices support"

	default m

	depends on USB_HID

	---help---

	Support for PantherLord/GreenAsia based device support.





config PANTHERLORD_FF

	bool "Pantherlord force feedback support"

	depends on HID_PANTHERLORD

	select INPUT_FF_MEMLESS

	help

	  Say Y here if you have a PantherLord/GreenAsia based game controller

	  or adapter and want to enable force feedback support for it.



config HID_PETALYNX

	tristate "Petalynx"

	default m

	depends on USB_HID

	---help---

	Support for Petalynx Maxter remote.



config HID_SAMSUNG

	tristate "Samsung"

	default m

	depends on USB_HID

	---help---

	Support for Samsung IR remote.



config HID_SONY

	tristate "Sony"

	default m

	depends on USB_HID

	---help---

	Support for Sony PS3 controller.



config HID_SUNPLUS

	tristate "Sunplus"

	default m

	depends on USB_HID

	---help---

	Support for Sunplus WDesktop input device.



config THRUSTMASTER_FF

	tristate "ThrustMaster devices support"

	default m

	depends on USB_HID

	select INPUT_FF_MEMLESS

	help

	  Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or

	  a THRUSTMASTER Ferrari GT Rumble Force or Force Feedback Wheel.



config ZEROPLUS_FF

	tristate "Zeroplus based game controller support"

	default m

	depends on USB_HID

	select INPUT_FF_MEMLESS

	help

	  Say Y here if you have a Zeroplus based game controller.



endmenu



endif # HID_SUPPORT

drivers/hid/Makefile

+34 −1
Original line number Diff line number Diff line 
#

# Makefile for the HID driver

#

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

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



obj-$(CONFIG_HID)		+= hid.o



hid-$(CONFIG_HID_DEBUG)		+= hid-debug.o

hid-$(CONFIG_HIDRAW)		+= hidraw.o



ifdef CONFIG_HID_COMPAT

obj-m				+= hid-dummy.o

endif



hid-logitech-objs		:= hid-lg.o

ifdef CONFIG_LOGITECH_FF

	hid-logitech-objs	+= hid-lgff.o

endif

ifdef CONFIG_LOGIRUMBLEPAD2_FF

	hid-logitech-objs	+= hid-lg2ff.o

endif



obj-$(CONFIG_HID_A4TECH)	+= hid-a4tech.o

obj-$(CONFIG_HID_APPLE)		+= hid-apple.o

obj-$(CONFIG_HID_BELKIN)	+= hid-belkin.o

obj-$(CONFIG_HID_BRIGHT)	+= hid-bright.o

obj-$(CONFIG_HID_CHERRY)	+= hid-cherry.o

obj-$(CONFIG_HID_CHICONY)	+= hid-chicony.o

obj-$(CONFIG_HID_CYPRESS)	+= hid-cypress.o

obj-$(CONFIG_HID_DELL)		+= hid-dell.o

obj-$(CONFIG_HID_EZKEY)		+= hid-ezkey.o

obj-$(CONFIG_HID_GYRATION)	+= hid-gyration.o

obj-$(CONFIG_HID_LOGITECH)	+= hid-logitech.o

obj-$(CONFIG_HID_MICROSOFT)	+= hid-microsoft.o

obj-$(CONFIG_HID_MONTEREY)	+= hid-monterey.o

obj-$(CONFIG_HID_PANTHERLORD)	+= hid-pl.o

obj-$(CONFIG_HID_PETALYNX)	+= hid-petalynx.o

obj-$(CONFIG_HID_SAMSUNG)	+= hid-samsung.o

obj-$(CONFIG_HID_SONY)		+= hid-sony.o

obj-$(CONFIG_HID_SUNPLUS)	+= hid-sunplus.o

obj-$(CONFIG_THRUSTMASTER_FF)	+= hid-tmff.o

obj-$(CONFIG_ZEROPLUS_FF)	+= hid-zpff.o



obj-$(CONFIG_USB_HID)		+= usbhid/

obj-$(CONFIG_USB_MOUSE)		+= usbhid/

obj-$(CONFIG_USB_KBD)		+= usbhid/

drivers/hid/hid-a4tech.c

0 → 100644
+162 −0
Original line number Diff line number Diff line 
/*

 *  HID driver for some a4tech "special" devices

 *

 *  Copyright (c) 1999 Andreas Gal

 *  Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>

 *  Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc

 *  Copyright (c) 2006-2007 Jiri Kosina

 *  Copyright (c) 2007 Paul Walmsley

 *  Copyright (c) 2008 Jiri Slaby

 */



/*

 * 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/input.h>

#include <linux/hid.h>

#include <linux/module.h>



#include "hid-ids.h"



#define A4_2WHEEL_MOUSE_HACK_7	0x01

#define A4_2WHEEL_MOUSE_HACK_B8	0x02



struct a4tech_sc {

	unsigned long quirks;

	unsigned int hw_wheel;

	__s32 delayed_value;

};



static int a4_input_mapped(struct hid_device *hdev, struct hid_input *hi,

		struct hid_field *field, struct hid_usage *usage,

		unsigned long **bit, int *max)

{

	struct a4tech_sc *a4 = hid_get_drvdata(hdev);



	if (usage->type == EV_REL && usage->code == REL_WHEEL)

		set_bit(REL_HWHEEL, *bit);



	if ((a4->quirks & A4_2WHEEL_MOUSE_HACK_7) && usage->hid == 0x00090007)

		return -1;



	return 0;

}



static int a4_event(struct hid_device *hdev, struct hid_field *field,

		struct hid_usage *usage, __s32 value)

{

	struct a4tech_sc *a4 = hid_get_drvdata(hdev);

	struct input_dev *input;



	if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput ||

			!usage->type)

		return 0;



	input = field->hidinput->input;



	if (a4->quirks & A4_2WHEEL_MOUSE_HACK_B8) {

		if (usage->type == EV_REL && usage->code == REL_WHEEL) {

			a4->delayed_value = value;

			return 1;

		}



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

			input_event(input, EV_REL, value ? REL_HWHEEL :

					REL_WHEEL, a4->delayed_value);

			return 1;

		}

	}



	if ((a4->quirks & A4_2WHEEL_MOUSE_HACK_7) && usage->hid == 0x00090007) {

		a4->hw_wheel = !!value;

		return 1;

	}



	if (usage->code == REL_WHEEL && a4->hw_wheel) {

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

		return 1;

	}



	return 0;

}



static int a4_probe(struct hid_device *hdev, const struct hid_device_id *id)

{

	struct a4tech_sc *a4;

	int ret;



	a4 = kzalloc(sizeof(*a4), GFP_KERNEL);

	if (a4 == NULL) {

		dev_err(&hdev->dev, "can't alloc device descriptor\n");

		ret = -ENOMEM;

		goto err_free;

	}



	a4->quirks = id->driver_data;



	hid_set_drvdata(hdev, a4);



	ret = hid_parse(hdev);

	if (ret) {

		dev_err(&hdev->dev, "parse failed\n");

		goto err_free;

	}



	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);

	if (ret) {

		dev_err(&hdev->dev, "hw start failed\n");

		goto err_free;

	}



	return 0;

err_free:

	kfree(a4);

	return ret;

}



static void a4_remove(struct hid_device *hdev)

{

	struct a4tech_sc *a4 = hid_get_drvdata(hdev);



	hid_hw_stop(hdev);

	kfree(a4);

}



static const struct hid_device_id a4_devices[] = {

	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU),

		.driver_data = A4_2WHEEL_MOUSE_HACK_7 },

	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D),

		.driver_data = A4_2WHEEL_MOUSE_HACK_B8 },

	{ }

};

MODULE_DEVICE_TABLE(hid, a4_devices);



static struct hid_driver a4_driver = {

	.name = "a4tech",

	.id_table = a4_devices,

	.input_mapped = a4_input_mapped,

	.event = a4_event,

	.probe = a4_probe,

	.remove = a4_remove,

};



static int a4_init(void)

{

	return hid_register_driver(&a4_driver);

}



static void a4_exit(void)

{

	hid_unregister_driver(&a4_driver);

}



module_init(a4_init);

module_exit(a4_exit);

MODULE_LICENSE("GPL");



HID_COMPAT_LOAD_DRIVER(a4tech);

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