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HID: move microsoft quirks 

Move them from the core code to a separate driver.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiri Slaby 2008-06-20 21:26:11 +02:00 committed by Jiri Kosina
parent 880d29f109
commit 78a849a682
9 changed files with 241 additions and 112 deletions
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8
drivers/hid/Kconfig
View File

@ -104,6 +104,14 @@ config HID_LOGITECH
Support for some Logitech devices which breaks less or more
HID specification.
config HID_MICROSOFT
tristate "Microsoft"
default m
depends on USB_HID
---help---
Support for some Microsoft devices which breaks less or more
HID specification.
endmenu
endif # HID_SUPPORT

1
drivers/hid/Makefile
View File

@ -14,6 +14,7 @@ endif
obj-$(CONFIG_HID_APPLE) += hid-apple.o
obj-$(CONFIG_HID_LOGITECH) += hid-logitech.o
obj-$(CONFIG_HID_MICROSOFT) += hid-microsoft.o
obj-$(CONFIG_USB_HID) += usbhid/
obj-$(CONFIG_USB_MOUSE) += usbhid/

6
drivers/hid/hid-core.c
View File

@ -1176,8 +1176,14 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_V150) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_EXTREME_3D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, 0x030c) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) },
{ }
};

3
drivers/hid/hid-dummy.c
View File

@ -10,6 +10,9 @@ static int __init hid_dummy_init(void)
#ifdef CONFIG_HID_LOGITECH_MODULE
HID_COMPAT_CALL_DRIVER(logitech);
#endif
#ifdef CONFIG_HID_MICROSOFT_MODULE
HID_COMPAT_CALL_DRIVER(microsoft);
#endif
return -EIO;
}

4
drivers/hid/hid-ids.h
View File

@ -280,9 +280,11 @@
#define USB_VENDOR_ID_MICROSOFT 0x045e
#define USB_DEVICE_ID_SIDEWINDER_GV 0x003b
#define USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0 0x009d
#define USB_DEVICE_ID_DESKTOP_RECV_1028 0x00f9
#define USB_DEVICE_ID_MS_NE4K 0x00db
#define USB_DEVICE_ID_MS_LK6K 0x00f9
#define USB_DEVICE_ID_MS_PRESENTER_8K_BT 0x0701
#define USB_DEVICE_ID_MS_PRESENTER_8K_USB 0x0713
#define USB_VENDOR_ID_MONTEREY 0x0566
#define USB_DEVICE_ID_GENIUS_KB29E 0x3004

76
drivers/hid/hid-input-quirks.c
View File

@ -102,50 +102,6 @@ static int quirk_chicony_tactical_pad(struct hid_usage *usage,
return 1;
}
static int quirk_microsoft_ergonomy_kb(struct hid_usage *usage,
struct hid_input *hidinput, unsigned long **bit, int *max)
{
struct input_dev *input = hidinput->input;
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 hid_input *hidinput, unsigned long **bit, int *max)
{
if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)
return 0;
set_bit(EV_REP, hidinput->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 hid_input *hidinput, unsigned long **bit, int *max)
{
@ -244,12 +200,6 @@ static int quirk_sunplus_wdesktop(struct hid_usage *usage,
#define VENDOR_ID_GYRATION 0x0c16
#define DEVICE_ID_GYRATION_REMOTE 0x0002
#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
@ -275,11 +225,6 @@ static const struct hid_input_blacklist {
{ VENDOR_ID_GYRATION, DEVICE_ID_GYRATION_REMOTE, quirk_gyration_remote },
{ 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 },
@ -336,27 +281,6 @@ int hidinput_event_quirks(struct hid_device *hid, struct hid_field *field, struc
return 1;
}
/* 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) {

220
drivers/hid/hid-microsoft.c Normal file
View File

@ -0,0 +1,220 @@
/*
* HID driver for some microsoft "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 MS_HIDINPUT 0x01
#define MS_ERGONOMY 0x02
#define MS_PRESENTER 0x04
#define MS_RDESC 0x08
#define MS_NOGET 0x10
/*
* Microsoft Wireless Desktop Receiver (Model 1028) has several
* 'Usage Min/Max' where it ought to have 'Physical Min/Max'
*/
static void ms_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int rsize)
{
unsigned long quirks = (unsigned long)hid_get_drvdata(hdev);
if ((quirks & MS_RDESC) && rsize == 571 && rdesc[284] == 0x19 &&
rdesc[286] == 0x2a && rdesc[304] == 0x19 &&
rdesc[306] == 0x29 && rdesc[352] == 0x1a &&
rdesc[355] == 0x2a && rdesc[557] == 0x19 &&
rdesc[559] == 0x29) {
dev_info(&hdev->dev, "fixing up Microsoft Wireless Receiver "
"Model 1028 report descriptor\n");
rdesc[284] = rdesc[304] = rdesc[557] = 0x35;
rdesc[352] = 0x36;
rdesc[286] = rdesc[355] = 0x46;
rdesc[306] = rdesc[559] = 0x45;
}
}
#define ms_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
EV_KEY, (c))
static int ms_ergonomy_kb_quirk(struct hid_input *hi, struct hid_usage *usage,
unsigned long **bit, int *max)
{
struct input_dev *input = hi->input;
switch (usage->hid & HID_USAGE) {
case 0xfd06: ms_map_key_clear(KEY_CHAT); break;
case 0xfd07: ms_map_key_clear(KEY_PHONE); break;
case 0xff05:
set_bit(EV_REP, input->evbit);
ms_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 ms_presenter_8k_quirk(struct hid_input *hi, struct hid_usage *usage,
unsigned long **bit, int *max)
{
set_bit(EV_REP, hi->input->evbit);
switch (usage->hid & HID_USAGE) {
case 0xfd08: ms_map_key_clear(KEY_FORWARD); break;
case 0xfd09: ms_map_key_clear(KEY_BACK); break;
case 0xfd0b: ms_map_key_clear(KEY_PLAYPAUSE); break;
case 0xfd0e: ms_map_key_clear(KEY_CLOSE); break;
case 0xfd0f: ms_map_key_clear(KEY_PLAY); break;
default:
return 0;
}
return 1;
}
static int ms_input_mapping(struct hid_device *hdev, struct hid_input *hi,
struct hid_field *field, struct hid_usage *usage,
unsigned long **bit, int *max)
{
unsigned long quirks = (unsigned long)hid_get_drvdata(hdev);
if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)
return 0;
if (quirks & MS_ERGONOMY) {
int ret = ms_ergonomy_kb_quirk(hi, usage, bit, max);
if (ret)
return ret;
}
if ((quirks & MS_PRESENTER) &&
ms_presenter_8k_quirk(hi, usage, bit, max))
return 1;
return 0;
}
static int ms_event(struct hid_device *hdev, struct hid_field *field,
struct hid_usage *usage, __s32 value)
{
unsigned long quirks = (unsigned long)hid_get_drvdata(hdev);
if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput ||
!usage->type)
return 0;
/* Handling MS keyboards special buttons */
if (quirks & MS_ERGONOMY && usage->hid == (HID_UP_MSVENDOR | 0xff05)) {
struct input_dev *input = field->hidinput->input;
static unsigned int last_key = 0;
unsigned int 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;
}
if (key) {
input_event(input, usage->type, key, 1);
last_key = key;
} else
input_event(input, usage->type, last_key, 0);
return 1;
}
return 0;
}
static int ms_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
unsigned long quirks = id->driver_data;
int ret;
hid_set_drvdata(hdev, (void *)quirks);
if (quirks & MS_HIDINPUT)
hdev->quirks |= HID_QUIRK_HIDINPUT;
if (quirks & MS_NOGET)
hdev->quirks |= HID_QUIRK_NOGET;
ret = hid_parse(hdev);
if (ret) {
dev_err(&hdev->dev, "parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev);
if (ret) {
dev_err(&hdev->dev, "hw start failed\n");
goto err_free;
}
return 0;
err_free:
return ret;
}
static const struct hid_device_id ms_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV),
.driver_data = MS_HIDINPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K),
.driver_data = MS_ERGONOMY },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K),
.driver_data = MS_ERGONOMY | MS_RDESC },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB),
.driver_data = MS_PRESENTER },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0),
.driver_data = MS_NOGET },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT),
.driver_data = MS_PRESENTER },
{ }
};
MODULE_DEVICE_TABLE(hid, ms_devices);
static struct hid_driver ms_driver = {
.name = "microsoft",
.id_table = ms_devices,
.report_fixup = ms_report_fixup,
.input_mapping = ms_input_mapping,
.event = ms_event,
.probe = ms_probe,
};
static int ms_init(void)
{
return hid_register_driver(&ms_driver);
}
static void ms_exit(void)
{
hid_unregister_driver(&ms_driver);
}
module_init(ms_init);
module_exit(ms_exit);
MODULE_LICENSE("GPL");
HID_COMPAT_LOAD_DRIVER(microsoft);

33
drivers/hid/usbhid/hid-quirks.c
View File

@ -50,14 +50,9 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM, HID_QUIRK_HIDDEV },
{ USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE, HID_QUIRK_HIDDEV | HID_QUIRK_IGNORE_HIDINPUT },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV, HID_QUIRK_HIDINPUT },
{ USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193, HID_QUIRK_HWHEEL_WHEEL_INVERT },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K, HID_QUIRK_MICROSOFT_KEYS },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K, HID_QUIRK_MICROSOFT_KEYS },
{ USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
{ USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },
@ -70,7 +65,6 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
@ -93,8 +87,6 @@ static const struct hid_rdesc_blacklist {
{ USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION, HID_QUIRK_RDESC_CYMOTION },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_DESKTOP_RECV_1028, HID_QUIRK_RDESC_MICROSOFT_RECV_1028 },
{ USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E, HID_QUIRK_RDESC_BUTTON_CONSUMER },
{ USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_RDESC_PETALYNX },
@ -436,28 +428,6 @@ static void usbhid_fixup_button_consumer_descriptor(unsigned char *rdesc, int rs
}
}
/*
* Microsoft Wireless Desktop Receiver (Model 1028) has several
* 'Usage Min/Max' where it ought to have 'Physical Min/Max'
*/
static void usbhid_fixup_microsoft_descriptor(unsigned char *rdesc, int rsize)
{
if (rsize == 571 && rdesc[284] == 0x19
&& rdesc[286] == 0x2a
&& rdesc[304] == 0x19
&& rdesc[306] == 0x29
&& rdesc[352] == 0x1a
&& rdesc[355] == 0x2a
&& rdesc[557] == 0x19
&& rdesc[559] == 0x29) {
printk(KERN_INFO "Fixing up Microsoft Wireless Receiver Model 1028 report descriptor\n");
rdesc[284] = rdesc[304] = rdesc[557] = 0x35;
rdesc[352] = 0x36;
rdesc[286] = rdesc[355] = 0x46;
rdesc[306] = rdesc[559] = 0x45;
}
}
static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned rsize)
{
if ((quirks & HID_QUIRK_RDESC_CYMOTION))
@ -475,9 +445,6 @@ static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned
if (quirks & HID_QUIRK_RDESC_SAMSUNG_REMOTE)
usbhid_fixup_samsung_irda_descriptor(rdesc, rsize);
if (quirks & HID_QUIRK_RDESC_MICROSOFT_RECV_1028)
usbhid_fixup_microsoft_descriptor(rdesc, rsize);
if (quirks & HID_QUIRK_RDESC_SUNPLUS_WDESKTOP)
usbhid_fixup_sunplus_wdesktop(rdesc, rsize);
}

2
include/linux/hid.h
View File

@ -271,7 +271,6 @@ struct hid_item {
#define HID_QUIRK_IGNORE_HIDINPUT 0x01000000
#define HID_QUIRK_2WHEEL_MOUSE_HACK_B8 0x02000000
#define HID_QUIRK_HWHEEL_WHEEL_INVERT 0x04000000
#define HID_QUIRK_MICROSOFT_KEYS 0x08000000
#define HID_QUIRK_FULLSPEED_INTERVAL 0x10000000
/*
@ -283,7 +282,6 @@ struct hid_item {
#define HID_QUIRK_RDESC_PETALYNX 0x00000008
#define HID_QUIRK_RDESC_BUTTON_CONSUMER 0x00000020
#define HID_QUIRK_RDESC_SAMSUNG_REMOTE 0x00000040
#define HID_QUIRK_RDESC_MICROSOFT_RECV_1028 0x00000080
#define HID_QUIRK_RDESC_SUNPLUS_WDESKTOP 0x00000100
/*