On Thu, Aug 20, 2015 at 12:31:44PM +0530, Rameshwar Sahu wrote:
> Hi Vinod,
>
> On Thu, Aug 20, 2015 at 11:18 AM, Vinod Koul wrote:
> > On Thu, Jul 30, 2015 at 05:41:07PM +0530, Rameshwar Prasad Sahu wrote:
> >> + nents = sg_nents(req->src);
> >> + sg_count = dma_map_sg(dev, req->src, nen
Hi Vinod,
On Thu, Aug 20, 2015 at 11:18 AM, Vinod Koul wrote:
> On Thu, Jul 30, 2015 at 05:41:07PM +0530, Rameshwar Prasad Sahu wrote:
>> + nents = sg_nents(req->src);
>> + sg_count = dma_map_sg(dev, req->src, nents, DMA_TO_DEVICE);
>> + if (!sg_count) {
>> + dev_err(dev,
On Thu, Jul 30, 2015 at 05:41:07PM +0530, Rameshwar Prasad Sahu wrote:
> + nents = sg_nents(req->src);
> + sg_count = dma_map_sg(dev, req->src, nents, DMA_TO_DEVICE);
> + if (!sg_count) {
> + dev_err(dev, "Failed to map src sg");
> + return -ENOMEM;
mapping error
On Fri, Jul 31, 2015 at 12:43 PM, Herbert Xu
wrote:
> On Thu, Jul 30, 2015 at 05:41:07PM +0530, Rameshwar Prasad Sahu wrote:
>>
>> + .cra_name = "xgene(crc32c)",
>> + .cra_driver_name= "crc32c-xgene",
>
> This looks wrong. If you're implementing crc32
On Thu, Jul 30, 2015 at 05:41:07PM +0530, Rameshwar Prasad Sahu wrote:
>
> + .cra_name = "xgene(crc32c)",
> + .cra_driver_name= "crc32c-xgene",
This looks wrong. If you're implementing crc32c then cra_name
should be just crc32c, i.e., the name of the
This patch implements support for APM X-Gene SoC CRC32C h/w accelerator.
DMA engine in APM X-Gene SoC is capable of doing CRC32C calculations.
Signed-off-by: Rameshwar Prasad Sahu
---
drivers/crypto/Kconfig| 8 ++
drivers/crypto/Makefile | 1 +
drivers/crypto/xgene-crc32c.c | 2
