On 22 June 2011 11:31, Per Forlin wrote:
> On 22 June 2011 10:51, Nickolay Nickolaev wrote:
>> Hello,
>>
>> this one's causing me compilation trouble troubles when CONFIG_DMA_ENGINE is
>> not defined.
>>
> I don't see this issue when I compile the kernel for a Pandaboard
> without CONFIG_DMA_ENGI
On 22 June 2011 10:51, Nickolay Nickolaev wrote:
> Hello,
>
> this one's causing me compilation trouble troubles when CONFIG_DMA_ENGINE is
> not defined.
>
I don't see this issue when I compile the kernel for a Pandaboard
without CONFIG_DMA_ENGINE being set. Could you please clarify or show
me you
Hello,
this one's causing me compilation trouble troubles when CONFIG_DMA_ENGINE is
not defined.
On Wed, Jun 22, 2011 at 2:38 AM, Per Forlin wrote:
>
> @@ -2077,6 +2155,7 @@ static int __init omap_hsmmc_probe(struct
> platform_device *pdev)
>host->mapbase = res->start;
>host->
pre_req() runs dma_map_sg(), post_req() runs dma_unmap_sg.
If not calling pre_req() before omap_hsmmc_request()
dma_map_sg will be issued before starting the transfer.
It is optional to use pre_req(). If issuing pre_req()
post_req() must be to be called as well.
Signed-off-by: Per Forlin
---
dri
pre_req() runs dma_map_sg(), post_req() runs dma_unmap_sg.
If not calling pre_req() before omap_hsmmc_request()
dma_map_sg will be issued before starting the transfer.
It is optional to use pre_req(). If issuing pre_req()
post_req() must be to be called as well.
Signed-off-by: Per Forlin
---
dri
