* Shubhrajyoti [120807 04:21]:
> On Tuesday 07 August 2012 01:17 PM, Tony Lindgren wrote:
> >> };
> > Don't you need to check separately for rx and tx dma? There's a slight
> > chance that you get a channel for one but not for the other..
> In that case I treat it as non usable and fall back to p
On Tuesday 07 August 2012 01:17 PM, Tony Lindgren wrote:
>> };
> Don't you need to check separately for rx and tx dma? There's a slight
> chance that you get a channel for one but not for the other..
In that case I treat it as non usable and fall back to pio.
Are you suggesting that let one chann
* Shubhrajyoti D [120724 23:26]:
> In case there are dma errors currently the driver exits.
> Make the spi driver fall back to pio mode in case of dma errors.
>
> If the DMA engine is not selected the driver
> exits.This patch makes the spi fall back to pio in that case.
>
> Also adds a field dm
