On 08/12/2013 06:55 PM, Joel Fernandes wrote:
> Dropped quite a few from the CC list...
>
> On 08/12/2013 02:15 AM, Sekhar Nori wrote:
>> On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
>>> Changes are made here for configuring existing parameters to support
>>> DMA'ing them out in
Responding to other comments in this post,
On 08/12/2013 02:15 AM, Sekhar Nori wrote:
[..]
>> if (unlikely(!echan || !sgl || !sg_len))
>> return NULL;
>> @@ -262,8 +262,11 @@ static struct dma_async_tx_descriptor
>> *edma_prep_slave_sg(
>>
>> edesc->pset_nr = sg_len;
>>
Dropped quite a few from the CC list...
On 08/12/2013 02:15 AM, Sekhar Nori wrote:
> On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
>> Changes are made here for configuring existing parameters to support
>> DMA'ing them out in batches as needed.
>>
>> Also allocate as many as slots as
On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
> Changes are made here for configuring existing parameters to support
> DMA'ing them out in batches as needed.
>
> Also allocate as many as slots as needed by the SG list, but not more
> than MAX_NR_SG. Then these slots will be reused
On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
Changes are made here for configuring existing parameters to support
DMA'ing them out in batches as needed.
Also allocate as many as slots as needed by the SG list, but not more
than MAX_NR_SG. Then these slots will be reused
Dropped quite a few from the CC list...
On 08/12/2013 02:15 AM, Sekhar Nori wrote:
On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
Changes are made here for configuring existing parameters to support
DMA'ing them out in batches as needed.
Also allocate as many as slots as needed by
Responding to other comments in this post,
On 08/12/2013 02:15 AM, Sekhar Nori wrote:
[..]
if (unlikely(!echan || !sgl || !sg_len))
return NULL;
@@ -262,8 +262,11 @@ static struct dma_async_tx_descriptor
*edma_prep_slave_sg(
edesc-pset_nr = sg_len;
-
On 08/12/2013 06:55 PM, Joel Fernandes wrote:
Dropped quite a few from the CC list...
On 08/12/2013 02:15 AM, Sekhar Nori wrote:
On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
Changes are made here for configuring existing parameters to support
DMA'ing them out in batches as
Changes are made here for configuring existing parameters to support
DMA'ing them out in batches as needed.
Also allocate as many as slots as needed by the SG list, but not more
than MAX_NR_SG. Then these slots will be reused accordingly.
For ex, if MAX_NR_SG=10, and number of SG entries is 40,
Changes are made here for configuring existing parameters to support
DMA'ing them out in batches as needed.
Also allocate as many as slots as needed by the SG list, but not more
than MAX_NR_SG. Then these slots will be reused accordingly.
For ex, if MAX_NR_SG=10, and number of SG entries is 40,
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