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

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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>
This commit is contained in:
Hans de Goede 2020-11-25 23:37:45 +01:00 committed by Jiri Kosina
parent 1008230f2a
commit c961facb5b
2 changed files with 13 additions and 1 deletions
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1
drivers/hid/hid-ids.h
View file

@ -1134,6 +1134,7 @@
#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) },