* S3C64xx serial broken in -next
@ 2013-04-18 12:56 Mark Brown
2013-04-18 14:01 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Mark Brown @ 2013-04-18 12:56 UTC (permalink / raw)
To: Michael Spang, Kukjin Kim; +Cc: linux-serial, linux-samsung-soc, arnd
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I'm seeing lots of dropped characters from the s3c64xx serial driver in
something closely resmbling -next today, it seemed fine yesterday. Not
100% sure that this is the serial driver itself but reverting 38adbc
(serial: samsung: Avoid waiting forever for TX ready) seems to improve
things a bit.
I'm not seeing any obvious changes in the arch code recently, the serial
driver looks like the most recently updated thing though that wasn't
today either.
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* Re: S3C64xx serial broken in -next
2013-04-18 12:56 S3C64xx serial broken in -next Mark Brown
@ 2013-04-18 14:01 ` Mark Brown
0 siblings, 0 replies; 2+ messages in thread
From: Mark Brown @ 2013-04-18 14:01 UTC (permalink / raw)
To: Michael Spang, Kukjin Kim; +Cc: linux-serial, linux-samsung-soc, arnd
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On Thu, Apr 18, 2013 at 01:56:25PM +0100, Mark Brown wrote:
> I'm seeing lots of dropped characters from the s3c64xx serial driver in
> something closely resmbling -next today, it seemed fine yesterday. Not
> 100% sure that this is the serial driver itself but reverting 38adbc
> (serial: samsung: Avoid waiting forever for TX ready) seems to improve
> things a bit.
>
> I'm not seeing any obvious changes in the arch code recently, the serial
> driver looks like the most recently updated thing though that wasn't
> today either.
*sigh* On further investigation I think this is actually the other end
of the connection deciding to play silly beggars overnight, sorry about
the noise.
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