lkml.org 
[lkml]   [2021]   [Nov]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/4] i2c: stm32f7: stop dma transfer in case of NACK
On Mon, Sep 20, 2021 at 05:21:31PM +0200, Alain Volmat wrote:
> In case of receiving a NACK, the dma transfer should be stopped
> to avoid feeding data into the FIFO.
> Also ensure to properly return the proper error code and avoid
> waiting for the end of the dma completion in case of
> error happening during the transmission.
>
> Fixes: 7ecc8cfde553 ("i2c: i2c-stm32f7: Add DMA support")
>
> Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>

Applied to for-current, thanks!

[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2021-11-30 10:28    [W:7.376 / U:0.608 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site