On 02/19/2016 05:25 PM, Arnd Bergmann wrote:
> On Friday 19 February 2016 17:21:57 Murali Karicheri wrote:
get_pkt_info(&dma_buf, &tmp, &dma_desc, ndesc);
-get_sw_data((u32 *)&buf_ptr, &buf_len, ndesc);
+/* warning We are retrieving the virtua
On Friday 19 February 2016 17:21:57 Murali Karicheri wrote:
> >> get_pkt_info(&dma_buf, &tmp, &dma_desc, ndesc);
> >> -get_sw_data((u32 *)&buf_ptr, &buf_len, ndesc);
> >> +/* warning We are retrieving the virtual ptr in the
> >> sw_data
> >> + *
On 02/19/2016 03:55 PM, Arnd Bergmann wrote:
> On Friday 19 February 2016 12:58:44 Murali Karicheri wrote:
>> SW data field in descriptor can be used by software to hold private
>> data for the driver. As there are 4 words available for this purpose,
>> use separate macros to place it or retrieve t
On Friday 19 February 2016 12:58:44 Murali Karicheri wrote:
> SW data field in descriptor can be used by software to hold private
> data for the driver. As there are 4 words available for this purpose,
> use separate macros to place it or retrieve the same to/from
> descriptors. Also do type cast o
SW data field in descriptor can be used by software to hold private
data for the driver. As there are 4 words available for this purpose,
use separate macros to place it or retrieve the same to/from
descriptors. Also do type cast of data types accordingly.
Cc: Wingman Kwok
Cc: Mugunthan V N
CC:
