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| author | José Expósito <jose.exposito89@gmail.com> | 2022-06-11 14:39:14 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2022-06-15 16:51:47 +0300 |
| commit | 0cb1fc0988e32bda84c2b7218e0c761af1430baf (patch) | |
| tree | d11951906203a261e0169c2862151870f90450fe /drivers/hid/hid-uclogic-rdesc.h | |
| parent | 867c8925442579f7c4a8901f02a54fb07e99c2be (diff) | |
| download | linux-0cb1fc0988e32bda84c2b7218e0c761af1430baf.tar.xz | |
HID: uclogic: Add support for XP-PEN Deco L
The XP-PEN Deco L (UGEE) needs to be initialized by sending a buffer of
magic data, discovered by sniffing the Windows driver traffic.
In order to differentiate UGEE tablets that need this kind of
initialization from the previous ones, name them v2 internally and
create an entry point for them.
After initialization, the template report descriptors can be discovered
by parsing a string descriptor, similar to the one exposed by HUION v1
devices.
Add all the required elements to support the device.
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-uclogic-rdesc.h')
| -rw-r--r-- | drivers/hid/hid-uclogic-rdesc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/hid/hid-uclogic-rdesc.h b/drivers/hid/hid-uclogic-rdesc.h index 3d78299f082d..86e64a9ee6bd 100644 --- a/drivers/hid/hid-uclogic-rdesc.h +++ b/drivers/hid/hid-uclogic-rdesc.h @@ -161,6 +161,14 @@ extern const size_t uclogic_rdesc_v2_frame_dial_size; /* Device ID byte offset in v2 frame dial reports */ #define UCLOGIC_RDESC_V2_FRAME_DIAL_DEV_ID_BYTE 0x4 +/* Fixed report descriptor template for UGEE v2 pen reports */ +extern const __u8 uclogic_rdesc_ugee_v2_pen_template_arr[]; +extern const size_t uclogic_rdesc_ugee_v2_pen_template_size; + +/* Fixed report descriptor template for UGEE v2 frame reports (buttons only) */ +extern const __u8 uclogic_rdesc_ugee_v2_frame_btn_template_arr[]; +extern const size_t uclogic_rdesc_ugee_v2_frame_btn_template_size; + /* Fixed report descriptor for Ugee EX07 frame */ extern const __u8 uclogic_rdesc_ugee_ex07_frame_arr[]; extern const size_t uclogic_rdesc_ugee_ex07_frame_size; |