From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Gross Subject: Re: [PATCH V3] dmaengine: qcom-bam: Process multiple pending descriptors Date: Mon, 21 Aug 2017 14:54:21 -0500 Message-ID: <20170821195421.GC4042@hector.attlocal.net> References: <1503316710-1204-1-git-send-email-sricharan@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1503316710-1204-1-git-send-email-sricharan@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: Sricharan R Cc: absahu@codeaurora.org, vinod.koul@intel.com, david.brown@linaro.org, dan.j.williams@intel.com, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, dmaengine-owner@vger.kernel.org, stanimir.varbanov@linaro.org, architt@codeaurora.org List-Id: linux-arm-msm@vger.kernel.org On Mon, Aug 21, 2017 at 05:28:30PM +0530, Sricharan R wrote: > |DES 0| |DESC 1 |DESC 2 + INT | > ------ ------- -------------- > | > | > (INT) > (CB for 0, 1, 2) > > MTD_SPEEDTEST READ PAGE: 3860 KiB/s > MTD_SPEEDTEST WRITE PAGE: 2837 KiB/s > IOZONE READ: 2677 KB/s > IOZONE WRITE: 1308 KB/s > > bam dma interrupts (after tests): 58806 > > Signed-off-by: Sricharan R > Tested-by: Abhishek Sahu Reviewed-by: Andy Gross