lkml.org 
[lkml]   [2016]   [Nov]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v2] mxs-auart: count FIFO overrun errors
On Wed, Nov 16, 2016 at 9:37 AM, Wolfgang Ocker <weo@reccoware.de> wrote:
> The mxs-auart driver does not count FIFO overrun errors. These errors never
> appear in /proc/tty/driver/ttyAPP. This is because the OERR status bit is
> masked by read_status_mask in the rx interrupt function, but the
> AUART_STAT_OERR bit is never set in read_status_mask. The patch enables the
> counting of overrun errors.
>
> Signed-off-by: Wolfgang Ocker <weo@reccoware.de>

Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

\
 
 \ /
  Last update: 2016-11-16 12:48    [W:0.057 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site