Hi Guennadi,
On Wed, Jan 05, 2011 at 09:56:01PM +0100, Guennadi Liakhovetski wrote:
> For example, with SDIO WLAN cards, some transfers happen with buffers at
> odd addresses, whereas the SH-Mobile DMA engine requires even addresses
> for SDHI. This patch extends the tmio driver with a bounce buff
For example, with SDIO WLAN cards, some transfers happen with buffers at
odd addresses, whereas the SH-Mobile DMA engine requires even addresses
for SDHI. This patch extends the tmio driver with a bounce buffer, that
is used for single entry scatter-gather lists both for sending and
receiving. If w
