lkml.org 
[lkml]   [2021]   [Dec]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2] Input: spaceball - fix parsing of movement data packets
On Tue, Dec 21, 2021 at 02:16:31AM -0800, Leo L. Schwab wrote:
> The spaceball.c module was not properly parsing the movement reports
> coming from the device. The code read axis data as signed 16-bit
> little-endian values starting at offset 2.
>
> In fact, axis data in Spaceball movement reports are signed 16-bit
> big-endian values starting at offset 3. This was determined first by
> visually inspecting the data packets, and later verified by consulting:
> http://spacemice.org/pdf/SpaceBall_2003-3003_Protocol.pdf
>
> If this ever worked properly, it was in the time before Git...
>
> Signed-off-by: Leo L. Schwab <ewhac@ewhac.org>

Applied, thank you.

--
Dmitry

\
 
 \ /
  Last update: 2021-12-31 06:10    [W:0.065 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site