dma: mv_xor: Add support for DMA_INTERRUPT
The driver is capable of supporting DMA_INTERRUPT by issuing a dummy 128-byte transfer. This helps removing a poll in the async_tx stack, replacing it with a completion interrupt. Signed-off-by: NLior Amsalem <alior@marvell.com> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: NVinod Koul <vinod.koul@intel.com>
Showing
想要评论请 注册 或 登录