Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932675AbdHVJ6u (ORCPT ); Tue, 22 Aug 2017 05:58:50 -0400 Received: from mail-wr0-f173.google.com ([209.85.128.173]:34262 "EHLO mail-wr0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932370AbdHVJ6q (ORCPT ); Tue, 22 Aug 2017 05:58:46 -0400 From: Anup Patel To: Vinod Koul , Dan Williams Cc: Florian Fainelli , Scott Branden , Ray Jui , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, Anup Patel Subject: [PATCH v3 12/17] dmaengine: bcm-sba-raid: Pre-ack async tx descriptor Date: Tue, 22 Aug 2017 15:27:01 +0530 Message-Id: <1503395827-19428-13-git-send-email-anup.patel@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1503395827-19428-1-git-send-email-anup.patel@broadcom.com> References: <1503395827-19428-1-git-send-email-anup.patel@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 740 Lines: 24 We should pre-ack async tx descriptor at time of allocating sba_request (just like other RAID drivers). Signed-off-by: Anup Patel Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- 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 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; } -- 2.7.4