On Thu, Aug 16, 2018 at 10:43:12AM +0200, Esben Haabendal wrote: > From: Esben Haabendal <eha@xxxxxxxx> > > This fixes a race condition, where the DMAEN bit ends up being set after > I2C slave has transmitted a byte following the dummy read. When that > happens, an interrupt is generated instead, and no DMA request is generated > to kickstart the DMA read, and a timeout happens after DMA_TIMEOUT (1 sec). > > Fixed by setting the DMAEN bit before the dummy read. > > Signed-off-by: Esben Haabendal <eha@xxxxxxxx> > Acked-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> Applied to for-next and added stable, thanks!
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