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[v3,12/17] dmaengine: bcm-sba-raid: Pre-ack async tx descriptor

Message ID 1503395827-19428-13-git-send-email-anup.patel@broadcom.com (mailing list archive)
State Accepted
Headers show

Commit Message

Anup Patel Aug. 22, 2017, 9:57 a.m. UTC 
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>
---
 drivers/dma/bcm-sba-raid.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/dma/bcm-sba-raid.c b/drivers/dma/bcm-sba-raid.c
index 399250e..2f444cc 100644
--- a/drivers/dma/bcm-sba-raid.c
+++ b/drivers/dma/bcm-sba-raid.c
@@ -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;
 }