| commit | 265567fbca7136f1cf45cb49a630cf7109a2308a | [log] [tgz] |
|---|---|---|
| author | Torsten Fleischer <torfl6749@gmail.com> | Mon Feb 23 17:54:11 2015 +0100 |
| committer | Vinod Koul <vinod.koul@intel.com> | Fri Mar 13 14:57:54 2015 +0530 |
| tree | 2ffd3fcb640107ad8f4f7ae010c55e8506a8935a | |
| parent | 26f7af37eeaab359c3013c704f75749a2b5ce1b1 [diff] |
dmaengine: at_hdmac: Add support for memory to memory sg transfers
This patch adds support for memory to memory scatter-gather transfers.
Changes from V1:
* Fixed coding style of the multi-line comments.
Changes from V2:
* Added setup of 'desc->tx_width' that is needed to calculate the
residue.
Signed-off-by: Torsten Fleischer <torfl6749@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>