This is a note to let you know that I've just added the patch titled HID: ite: Add USB id match for Acer One S1003 keyboard dock to the 5.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: hid-ite-add-usb-id-match-for-acer-one-s1003-keyboard.patch and it can be found in the queue-5.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit d37f1f231f8d9bc55de3bd23aae6a49e66793703 Author: Hans de Goede <hdegoede@xxxxxxxxxx> Date: Tue Sep 1 09:56:42 2020 +0200 HID: ite: Add USB id match for Acer One S1003 keyboard dock [ Upstream commit 5bf2f2f331ad812c9b7eea6e14a3ea328acbffc0 ] The Acer One S1003 2-in-1 keyboard dock uses a Synaptics S910xx touchpad which is connected to an ITE 8910 USB keyboard controller chip. This keyboard has the same quirk for its rfkill / airplane mode hotkey as other keyboards with ITE keyboard chips, it only sends a single release event when pressed and released, it never sends a press event. This commit adds this keyboards USB id to the hid-ite id-table, fixing the rfkill key not working on this keyboard. Note that like for the Acer Aspire Switch 10 (SW5-012) the id-table entry matches on the HID_GROUP_GENERIC generic group so that hid-ite only binds to the keyboard interface and the mouse/touchpad interface is left untouched so that hid-multitouch can bind to it. Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Signed-off-by: Jiri Kosina <jkosina@xxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index e03a4d794240c..7363d0b488bd8 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -1119,6 +1119,7 @@ #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_S1003 0x73f5 #define USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5 0x81a7 #define USB_VENDOR_ID_TEXAS_INSTRUMENTS 0x2047 diff --git a/drivers/hid/hid-ite.c b/drivers/hid/hid-ite.c index 6c55682c59740..044a93f3c1178 100644 --- a/drivers/hid/hid-ite.c +++ b/drivers/hid/hid-ite.c @@ -44,6 +44,10 @@ static const struct hid_device_id ite_devices[] = { { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5_012) }, + /* 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) }, { } }; MODULE_DEVICE_TABLE(hid, ite_devices);