Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-24 13:11:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

HID: asus: Fix special function keys on T200TA

Browse Source 
Just like on the T100TA the T200TA HID descriptors for the 0xff32
Asus vendor usage page need a small fixup. But on the T200TA the HID
descriptors are larger because they have descrriptors for one more
(unused) HID report appended.

Extend the T100TA descriptor fixup to also check for the T200TA's
descriptors size.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Hans de Goede 2018-01-05 12:09:19 +01:00 committed by Jiri Kosina
parent dbd3ef28e0
commit 33edee4f3c
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/hid/hid-asus.c
View File

@ -715,9 +715,10 @@ static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc,
hid_info(hdev, "Fixing up Asus notebook report descriptor\n"); hid_info(hdev, "Fixing up Asus notebook report descriptor\n");
rdesc[55] = 0xdd; rdesc[55] = 0xdd;
} }
/* For the T100TA keyboard dock */ /* For the T100TA/T200TA keyboard dock */
if (drvdata->quirks & QUIRK_T100_KEYBOARD && if (drvdata->quirks & QUIRK_T100_KEYBOARD &&
*rsize == 76 && rdesc[73] == 0x81 && rdesc[74] == 0x01) { (*rsize == 76 || *rsize == 101) &&
rdesc[73] == 0x81 && rdesc[74] == 0x01) {
hid_info(hdev, "Fixing up Asus T100 keyb report descriptor\n"); hid_info(hdev, "Fixing up Asus T100 keyb report descriptor\n");
rdesc[74] &= ~HID_MAIN_ITEM_CONSTANT; rdesc[74] &= ~HID_MAIN_ITEM_CONSTANT;
} }