From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753532AbcEYH5S (ORCPT ); Wed, 25 May 2016 03:57:18 -0400 Received: from relay1.mentorg.com ([192.94.38.131]:53192 "EHLO relay1.mentorg.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752243AbcEYH5O (ORCPT ); Wed, 25 May 2016 03:57:14 -0400 Message-ID: <57455AD6.1000002@mentor.com> Date: Wed, 25 May 2016 16:57:10 +0900 From: Jiada Wang User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Vinod Koul CC: , , , , , Subject: Re: [PATCH v1 00/10] *** imx-sdma: misc fix *** References: <1463456876-10580-1-git-send-email-jiada_wang@mentor.com> <20160517100430.GS23734@localhost> In-Reply-To: <20160517100430.GS23734@localhost> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello On 05/17/2016 07:04 PM, Vinod Koul wrote: > On Tue, May 17, 2016 at 12:47:46PM +0900, Jiada Wang wrote: >> this patch set contains the following changes >> 1. fix issues in cyclic dma >> 2. add support to SYNC DMA termination >> 3. avoid system hang, when SDMA channel 0 timeouts >> 4. add lock to prevent race condition > > I have three series in my inbox with same title and version. whats going on? > Sorry for the confusion, attempted to loop Shawn, but used wrong email address. Thanks, Jiada >> >> Jiada Wang (10): >> dma: imx-sdma: use chn_real_count to report residue for UART >> dma: imx-sdma: don't update BD in isr routine >> dma: imx-sdma: clear BD_RROR flag before pass it to sdma script >> dma: imx-sdma: update sdma channel status for cyclic dma >> dma: imx-sdma: add flag to indicate SDMA channel state >> dma: imx-sdma: add terminate_all support >> dma: imx-sdma: Add synchronization support >> dma: imx-sdma: abort updating channel when it has been terminated >> dma: imx-sdma: disable channel 0 when it timeouts >> dma: imx-sdma: clear channel0 interrupt bit in irq routine >> >> drivers/dma/imx-sdma.c | 113 +++++++++++++++++++++++++++++++++++-------------- >> 1 file changed, 82 insertions(+), 31 deletions(-) >> >> -- >> 2.4.5 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe dmaengine" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >