lkml.org 
[lkml]   [2019]   [Jul]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] clocksource/drivers/npcm: fix GENMASK and timer operation
Hi Thomas,

Thanks,
Avi

On Mon, Jul 15, 2019 at 3:37 PM Thomas Gleixner <tglx@linutronix.de> wrote:
>
> Avi,
>
> On Mon, 15 Jul 2019, Avi Fishman wrote:
>
> > NPCM7XX_Tx_OPER GENMASK was wrong,
>
> That part is already fixed upstream:
>
> 9bdd7bb3a844 ("clocksource/drivers/npcm: Fix misuse of GENMASK macro")

The automatic fix changed from
GENMASK(3, 27) to
GENMASK(27, 3)
I reviewd again the code to check how it worked so far and saw that it
should have been
GENMASK(28, 27) - this is a different value than 9bdd7bb3a844
For our fortune this wrong value didn't effect the our final write to
the register.
But still this should be fixed.

>
> > npcm7xx_timer_oneshot() did wrong calculation
>
> That changelog is pretty unspecific. It does not tell what is wrong and
> which consequences that has. Please be a bit more specific.

OK I will fix

>
> Thanks,
>
> tglx



--
Regards,
Avi

\
 
 \ /
  Last update: 2019-07-15 17:46    [W:0.051 / U:0.192 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site