Commit fd8eb539 authored Aug 22, 2017 by Anup Patel Committed by Vinod Koul Aug 28, 2017

dmaengine: bcm-sba-raid: Pre-ack async tx descriptor



We should pre-ack async tx descriptor at time of
allocating sba_request (just like other RAID drivers).

Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent 6df8f913

drivers/dma/bcm-sba-raid.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -237,6 +237,7 @@ static struct sba_request sba_alloc_request(struct sba_device sba)
		atomic_set(&req->next_pending_count, 1);

		dma_async_tx_descriptor_init(&req->tx, &sba->dma_chan);
		async_tx_ack(&req->tx);

		return req;
		}