Re: [PATCH 1/3] mmc: tmio-mmc: add DMA SG synchronisation

2014-02-06 Thread Guennadi Liakhovetski
Hi Ben On Thu, 6 Feb 2014, Ben Dooks wrote: > On 31/01/14 11:54, Guennadi Liakhovetski wrote: > > According to the DMA API data has to be synchronised before starting > > a DMA transfer to device and after completing a DMA transfer from device. > > > > Signed-off-by: Guennadi Liakhovetski > >

Re: [PATCH 1/3] mmc: tmio-mmc: add DMA SG synchronisation

2014-02-06 Thread Ben Dooks
On 31/01/14 11:54, Guennadi Liakhovetski wrote: According to the DMA API data has to be synchronised before starting a DMA transfer to device and after completing a DMA transfer from device. Signed-off-by: Guennadi Liakhovetski I've got 1/3 and 2/3, but not 3/3 ? -- Ben Dooks

Re: [PATCH 1/3] mmc: tmio-mmc: add DMA SG synchronisation

2014-02-03 Thread Simon Horman
On Fri, Jan 31, 2014 at 12:54:19PM +0100, Guennadi Liakhovetski wrote: > According to the DMA API data has to be synchronised before starting > a DMA transfer to device and after completing a DMA transfer from device. > > Signed-off-by: Guennadi Liakhovetski Acked-by: Simon Horman > --- > dri

[PATCH 1/3] mmc: tmio-mmc: add DMA SG synchronisation

2014-01-31 Thread Guennadi Liakhovetski
According to the DMA API data has to be synchronised before starting a DMA transfer to device and after completing a DMA transfer from device. Signed-off-by: Guennadi Liakhovetski --- drivers/mmc/host/tmio_mmc_dma.c | 21 - 1 files changed, 12 insertions(+), 9 deletions(-)