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@xxxxxxxxxxxx> Reviewed-by: Ray Jui <ray.jui@xxxxxxxxxxxx> Reviewed-by: Scott Branden <scott.branden@xxxxxxxxxxxx> --- drivers/dma/bcm-sba-raid.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/bcm-sba-raid.c b/drivers/dma/bcm-sba-raid.c index 321420b..db5e3db 100644 --- a/drivers/dma/bcm-sba-raid.c +++ b/drivers/dma/bcm-sba-raid.c @@ -236,6 +236,7 @@ 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; } -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
