diff options
| author | José Expósito <jose.exposito89@gmail.com> | 2022-12-26 13:54:49 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2023-01-18 09:44:57 +0100 |
| commit | 14b71e6ad8ca59dd734c7fa9676f3d60bddee2a9 (patch) | |
| tree | 6fa8b69df4a6331dd23c1b5a059bb5bdcb616fe0 /drivers/hid/hid-uclogic-params.c | |
| parent | d264dd3bbbd16b56239e889023fbe49413a58eaf (diff) | |
HID: uclogic: Add frame type quirk
The report descriptor used to get information about UGEE v2 devices is
incorrect in the XP-PEN Deco Pro SW. It indicates that the device frame
is of type UCLOGIC_PARAMS_FRAME_BUTTONS but the device has a frame of
type UCLOGIC_PARAMS_FRAME_MOUSE.
Here is the original report descriptor:
0x0e 0x03 0xc8 0xb3 0x34 0x65 0x08 0x00 0xff 0x1f 0xd8 0x13 0x00 0x00
^ This byte should be 2
Add a quirk to be able to fix the reported frame type.
Tested-by: Mia Kanashi <chad@redpilled.dev>
Tested-by: Andreas Grosse <andig.mail@t-online.de>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-uclogic-params.c')
| -rw-r--r-- | drivers/hid/hid-uclogic-params.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c index cd1233d7e253..2d46d4d50604 100644 --- a/drivers/hid/hid-uclogic-params.c +++ b/drivers/hid/hid-uclogic-params.c @@ -1298,6 +1298,7 @@ static int uclogic_params_ugee_v2_init(struct uclogic_params *params, struct hid_device *hdev) { int rc = 0; + struct uclogic_drvdata *drvdata; struct usb_interface *iface; __u8 bInterfaceNumber; const int str_desc_len = 12; @@ -1316,6 +1317,7 @@ static int uclogic_params_ugee_v2_init(struct uclogic_params *params, goto cleanup; } + drvdata = hid_get_drvdata(hdev); iface = to_usb_interface(hdev->dev.parent); bInterfaceNumber = iface->cur_altsetting->desc.bInterfaceNumber; @@ -1382,6 +1384,9 @@ static int uclogic_params_ugee_v2_init(struct uclogic_params *params, p.pen.subreport_list[0].id = UCLOGIC_RDESC_V1_FRAME_ID; /* Initialize the frame interface */ + if (drvdata->quirks & UCLOGIC_MOUSE_FRAME_QUIRK) + frame_type = UCLOGIC_PARAMS_FRAME_MOUSE; + switch (frame_type) { case UCLOGIC_PARAMS_FRAME_DIAL: case UCLOGIC_PARAMS_FRAME_MOUSE: |