From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lists.ozlabs.org (Postfix) with ESMTP id 3qvHFJ2lJpzDq9q for ; Tue, 26 Apr 2016 19:03:32 +1000 (AEST) From: Andy Shevchenko To: Tejun Heo , linux-ide@vger.kernel.org, Rob Herring , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Christian Lamparter , =?UTF-8?q?M=C3=A5ns=20Rullg=C3=A5rd?= , Julian Margetson Cc: Andy Shevchenko Subject: [PATCH v2 05/23] ata: sata_dwc_460ex: DMA is always a flow controller Date: Tue, 26 Apr 2016 12:03:06 +0300 Message-Id: <1461661404-1952-6-git-send-email-andriy.shevchenko@linux.intel.com> In-Reply-To: <1461661404-1952-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1461661404-1952-1-git-send-email-andriy.shevchenko@linux.intel.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , In the original code the DMA is always a flow controller. Set this accordingly in updated code. Tested-by: Christian Lamparter Signed-off-by: Andy Shevchenko --- drivers/ata/sata_dwc_460ex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c index 4cac27d..1250e18 100644 --- a/drivers/ata/sata_dwc_460ex.c +++ b/drivers/ata/sata_dwc_460ex.c @@ -311,7 +311,7 @@ static struct dma_async_tx_descriptor *dma_dwc_xfer_setup(struct ata_queued_cmd if (qc->dma_dir == DMA_DEV_TO_MEM) { sconf.src_addr = addr; - sconf.device_fc = true; + sconf.device_fc = false; } else { /* DMA_MEM_TO_DEV */ sconf.dst_addr = addr; sconf.device_fc = false; -- 2.8.0.rc3