On Wed, Dec 9, 2015 at 1:57 PM, Herbert Xu wrote:
> On Wed, Dec 09, 2015 at 01:55:55PM +0530, Rameshwar Sahu wrote:
>>
>> Any comments on above patch ??
>
> My concern that there aren't going to be any in-kernel users remains.
Yes, we are not upstream in-kernel users r
Hi,
On Mon, Nov 16, 2015 at 2:42 PM, wrote:
> From: Rameshwar Prasad Sahu
>
> This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver
> and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC
> has
> DMA engine capable of performing CRC32C computation
Hi Herbert,
On Mon, Nov 30, 2015 at 2:20 PM, Herbert Xu wrote:
> On Mon, Nov 30, 2015 at 02:19:33PM +0530, Rameshwar Sahu wrote:
>>
>> One of our client is using this layer for offloading the crc32c to our
>> dmaengine hw.
>
> Is this going to be merged into the ker
Hi Herbert,
On Mon, Nov 30, 2015 at 2:09 PM, Herbert Xu wrote:
> On Mon, Nov 30, 2015 at 02:06:03PM +0530, Rameshwar Sahu wrote:
>> On Mon, Nov 16, 2015 at 2:42 PM, wrote:
>> > From: Rameshwar Prasad Sahu
>> >
>> > This patch implements support for A
On Mon, Nov 16, 2015 at 2:42 PM, wrote:
> From: Rameshwar Prasad Sahu
>
> This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver
> and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC
> has
> DMA engine capable of performing CRC32C computations.
>
On Thu, Aug 20, 2015 at 12:38 PM, Vinod Koul wrote:
> On Thu, Aug 20, 2015 at 11:59:07AM +0530, Rameshwar Sahu wrote:
>> Hi Vinod,
>>
>> On Thu, Aug 20, 2015 at 10:56 AM, Vinod Koul wrote:
>> > On Thu, Jul 30, 2015 at 05:41:05PM +0530, Rameshwar Prasad 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, nents, DMA_TO_DEVICE);
>> + if (!sg_count) {
>> + dev_err(dev,
Hi Vinod,
On Thu, Aug 20, 2015 at 11:10 AM, Vinod Koul wrote:
> On Thu, Jul 30, 2015 at 05:41:06PM +0530, Rameshwar Prasad Sahu wrote:
>> + /* Invalidate unused source address field */
>> + for (; i < 4; i++)
>> + xgene_dma_invalidate_buffer(xgene_dma_lookup_ext8(desc2, i));
>
Hi Vinod,
On Thu, Aug 20, 2015 at 10:56 AM, Vinod Koul wrote:
> On Thu, Jul 30, 2015 at 05:41:05PM +0530, Rameshwar Prasad Sahu wrote:
>> This patch adds support for new feature CRC32C calculation in
>> dmaengine framework.
>
> Looks okay can you please update Documentation also
Thanks, I will u
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
Hi All,
On Thu, Jul 30, 2015 at 5:41 PM, Rameshwar Prasad Sahu wrote:
> This patch adds test case for APM X-Gene SoC CRC32C algorithm.
Please discard this patch description and subject line in this cover
letter, I have resent it again.
Thanks,
Ram
>
> Signed-off-by: Rameshwar Prasad Sahu
> --
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