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Merge branch 'for-3.15/microsoft' into for-linus

Browse source 
Conflicts:
	drivers/hid/hid-core.c
This commit is contained in:
Jiri Kosina 2014-04-01 19:06:41 +02:00
commit 6cf8c85f8b
4 changed files with 75 additions and 4 deletions
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1
drivers/hid/hid-core.c
View file

@ -1823,6 +1823,7 @@ 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_TYPE_COVER_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TOUCH_COVER_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_OFFICE_KB) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1) },

1
drivers/hid/hid-ids.h
View file

@ -615,6 +615,7 @@
#define USB_VENDOR_ID_MICROSOFT 0x045e
#define USB_DEVICE_ID_SIDEWINDER_GV 0x003b
#define USB_DEVICE_ID_MS_OFFICE_KB 0x0048
#define USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0 0x009d
#define USB_DEVICE_ID_MS_NE4K 0x00db
#define USB_DEVICE_ID_MS_NE4K_JP 0x00dc

3
drivers/hid/hid-input.c
View file

@ -789,10 +789,13 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x199: map_key_clear(KEY_CHAT); break;
case 0x19c: map_key_clear(KEY_LOGOFF); break;
case 0x19e: map_key_clear(KEY_COFFEE); break;
case 0x1a3: map_key_clear(KEY_NEXT); break;
case 0x1a4: map_key_clear(KEY_PREVIOUS); break;
case 0x1a6: map_key_clear(KEY_HELP); break;
case 0x1a7: map_key_clear(KEY_DOCUMENTS); break;
case 0x1ab: map_key_clear(KEY_SPELLCHECK); break;
case 0x1ae: map_key_clear(KEY_KEYBOARD); break;
case 0x1b4: map_key_clear(KEY_FILE); break;
case 0x1b6: map_key_clear(KEY_IMAGES); break;
case 0x1b7: map_key_clear(KEY_AUDIO); break;
case 0x1b8: map_key_clear(KEY_VIDEO); break;

74
drivers/hid/hid-microsoft.c
View file

@ -62,9 +62,48 @@ static int ms_ergonomy_kb_quirk(struct hid_input *hi, struct hid_usage *usage,
{
struct input_dev *input = hi->input;
if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER) {
switch (usage->hid & HID_USAGE) {
/*
* Microsoft uses these 2 reserved usage ids for 2 keys on
* the MS office kb labelled "Office Home" and "Task Pane".
*/
case 0x29d:
ms_map_key_clear(KEY_PROG1);
return 1;
case 0x29e:
ms_map_key_clear(KEY_PROG2);
return 1;
}
return 0;
}
if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)
return 0;
switch (usage->hid & HID_USAGE) {
case 0xfd06: ms_map_key_clear(KEY_CHAT); break;
case 0xfd07: ms_map_key_clear(KEY_PHONE); break;
case 0xff00:
/* Special keypad keys */
ms_map_key_clear(KEY_KPEQUAL);
set_bit(KEY_KPLEFTPAREN, input->keybit);
set_bit(KEY_KPRIGHTPAREN, input->keybit);
break;
case 0xff01:
/* Scroll wheel */
hid_map_usage_clear(hi, usage, bit, max, EV_REL, REL_WHEEL);
break;
case 0xff02:
/*
* This byte contains a copy of the modifier keys byte of a
* standard hid keyboard report, as send by interface 0
* (this usage is found on interface 1).
*
* This byte only gets send when another key in the same report
* changes state, and as such is useless, ignore it.
*/
return -1;
case 0xff05:
set_bit(EV_REP, input->evbit);
ms_map_key_clear(KEY_F13);
@ -83,6 +122,9 @@ static int ms_ergonomy_kb_quirk(struct hid_input *hi, struct hid_usage *usage,
static int ms_presenter_8k_quirk(struct hid_input *hi, struct hid_usage *usage,
unsigned long **bit, int *max)
{
if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)
return 0;
set_bit(EV_REP, hi->input->evbit);
switch (usage->hid & HID_USAGE) {
case 0xfd08: ms_map_key_clear(KEY_FORWARD); break;
@ -102,9 +144,6 @@ static int ms_input_mapping(struct hid_device *hdev, struct hid_input *hi,
{
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)
@ -134,14 +173,39 @@ 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);
struct input_dev *input;
if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput ||
!usage->type)
return 0;
input = field->hidinput->input;
/* Handling MS keyboards special buttons */
if (quirks & MS_ERGONOMY && usage->hid == (HID_UP_MSVENDOR | 0xff00)) {
/* Special keypad keys */
input_report_key(input, KEY_KPEQUAL, value & 0x01);
input_report_key(input, KEY_KPLEFTPAREN, value & 0x02);
input_report_key(input, KEY_KPRIGHTPAREN, value & 0x04);
return 1;
}
if (quirks & MS_ERGONOMY && usage->hid == (HID_UP_MSVENDOR | 0xff01)) {
/* Scroll wheel */
int step = ((value & 0x60) >> 5) + 1;
switch (value & 0x1f) {
case 0x01:
input_report_rel(input, REL_WHEEL, step);
break;
case 0x1f:
input_report_rel(input, REL_WHEEL, -step);
break;
}
return 1;
}
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) {
@ -194,6 +258,8 @@ err_free:
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_OFFICE_KB),
.driver_data = MS_ERGONOMY },
{ 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_NE4K_JP),