Hi Oliver,
On Mon, Jul 29, 2019 at 07:21:52PM +0200, Olivier Gay wrote:
> Extend the range of usage codes in the consumer page descriptor of
> the driver. Some Logitech HID devices send usages in that upper range.
>
> Signed-off-by: Olivier Gay <ogay@xxxxxxxxxxxx>
Tested-by: Benson Leung <bleung@xxxxxxxxxxxx>
Patch works for me on my sample when picked to the chromeos-kernel.
Thanks!
Benson
> ---
> drivers/hid/hid-logitech-dj.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
> index 6196217a7d93..0e058ddb8e1c 100644
> --- a/drivers/hid/hid-logitech-dj.c
> +++ b/drivers/hid/hid-logitech-dj.c
> @@ -380,9 +380,9 @@ static const char consumer_descriptor[] = {
> 0x75, 0x10, /* REPORT_SIZE (16) */
> 0x95, 0x02, /* REPORT_COUNT (2) */
> 0x15, 0x01, /* LOGICAL_MIN (1) */
> - 0x26, 0x8C, 0x02, /* LOGICAL_MAX (652) */
> + 0x26, 0xFF, 0x02, /* LOGICAL_MAX (767) */
> 0x19, 0x01, /* USAGE_MIN (1) */
> - 0x2A, 0x8C, 0x02, /* USAGE_MAX (652) */
> + 0x2A, 0xFF, 0x02, /* USAGE_MAX (767) */
> 0x81, 0x00, /* INPUT (Data Ary Abs) */
> 0xC0, /* END_COLLECTION */
> }; /* */
> --
> 2.17.1
>
--
Benson Leung
Staff Software Engineer
Chrome OS Kernel
Google Inc.
bleung@xxxxxxxxxx
Chromium OS Project
bleung@xxxxxxxxxxxx
Attachment:
signature.asc
Description: PGP signature
