On 26/11/2013 23:24, Chris Ball :
Hi,
On Thu, Nov 21 2013, Nicolas Ferre wrote:
On 20/11/2013 16:01, ludovic.desroches@xxxxxxxxx :
From: Ludovic Desroches <ludovic.desroches@xxxxxxxxx>
With some SDIO devices, timeout errors can happen when reading data. To solve
this issue the DMA transfer has to be activated before sending the command to
the device. This order is incorrect in PDC mode. So we have to take care if we
are using DMA or PDC to know when to send the MMC command.
Cc: <stable@xxxxxxxxxxxxxxx> #3.2+
Signed-off-by: Ludovic Desroches <ludovic.desroches@xxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Thanks, pushed to mmc-next for 3.14.
Nice, thank you Chris, but what about considering its inclusion in 3.13?
I know that it will anyway hit the 3.13.y stable update but I do think
that it would be nice to have this fix sooner in official 3.13...
Bye,
--
Nicolas Ferre
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