| commit | 67d25f0d4e24775418aae403610cae99e27cdc3c | [log] [tgz] |
|---|---|---|
| author | Maxime Ripard <maxime.ripard@free-electrons.com> | Thu Oct 22 11:41:00 2015 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Thu Oct 29 10:41:16 2015 +0900 |
| tree | 41aa45a73436dfc2b5fdb78d636672ff29605396 | |
| parent | ce2a673d66b2cab4b459981be1a28bbb6c071555 [diff] |
dmaengine: hdmac: Add scatter-gathered memset support Just like memset support, the HDMAC might be used to do a memset over a discontiguous memory area. In such a case, we'll just build up a chain of memset descriptors over the contiguous chunks of memory to set, in order to allow such a support. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>