lisa/android_kernel_xiaomi_sm8350
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HID: ite: Add support for Acer S1002 keyboard-dock

Browse Source 
[ Upstream commit c961facb5b19634eee5bcdd91fc5bf3f1c545bc5 ]

Make the hid-ite driver handle the Acer S1002 keyboard-dock, this
leads to 2 improvements:

1. The non working wifi-toggle hotkey now works.
2. Toggling the touchpad on of with the hotkey will no show OSD
notifications in e.g. GNOME3. The actual toggling is handled inside
the keyboard, this adds support for notifying evdev listeners about this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Stable-dep-of: 9ad6645a9dce ("HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Hans de Goede 2020-11-25 23:37:45 +01:00 committed by Greg Kroah-Hartman
parent 2d91b7a0b0
commit 7346b2529f
2 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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

@ -1140,6 +1140,7 @@
#define USB_DEVICE_ID_SYNAPTICS_DELL_K12A 0x2819
#define USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5_012 0x2968
#define USB_DEVICE_ID_SYNAPTICS_TP_V103 0x5710
#define USB_DEVICE_ID_SYNAPTICS_ACER_ONE_S1002 0x73f4
#define USB_DEVICE_ID_SYNAPTICS_ACER_ONE_S1003 0x73f5
#define USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5 0x81a7

13
drivers/hid/hid-ite.c
View File

@ -18,10 +18,16 @@ static __u8 *ite_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int
unsigned long quirks = (unsigned long)hid_get_drvdata(hdev);
if (quirks & QUIRK_TOUCHPAD_ON_OFF_REPORT) {
/* For Acer Aspire Switch 10 SW5-012 keyboard-dock */
if (*rsize == 188 && rdesc[162] == 0x81 && rdesc[163] == 0x02) {
hid_info(hdev, "Fixing up ITE keyboard report descriptor\n");
hid_info(hdev, "Fixing up Acer Sw5-012 ITE keyboard report descriptor\n");
rdesc[163] = HID_MAIN_ITEM_RELATIVE;
}
/* For Acer One S1002 keyboard-dock */
if (*rsize == 188 && rdesc[185] == 0x81 && rdesc[186] == 0x02) {
hid_info(hdev, "Fixing up Acer S1002 ITE keyboard report descriptor\n");
rdesc[186] = HID_MAIN_ITEM_RELATIVE;
}
}
return rdesc;
@ -101,6 +107,11 @@ static const struct hid_device_id ite_devices[] = {
USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5_012),
.driver_data = QUIRK_TOUCHPAD_ON_OFF_REPORT },
/* ITE8910 USB kbd ctlr, with Synaptics touchpad connected to it. */
{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
USB_VENDOR_ID_SYNAPTICS,
USB_DEVICE_ID_SYNAPTICS_ACER_ONE_S1002),
.driver_data = QUIRK_TOUCHPAD_ON_OFF_REPORT },
/* ITE8910 USB kbd ctlr, with Synaptics touchpad connected to it. */
{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
USB_VENDOR_ID_SYNAPTICS,
USB_DEVICE_ID_SYNAPTICS_ACER_ONE_S1003) },