From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Subject: Re: [PATCH 1/2] dmaengine: qcom_hidma: disable/enable IRQs on pause/resume Date: Mon, 27 Mar 2017 10:44:19 +0530 Message-ID: <20170327051418.GE9308@localhost> References: <1490483043-4364-1-git-send-email-okaya@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1490483043-4364-1-git-send-email-okaya@codeaurora.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Sinan Kaya Cc: David Brown , linux-arm-msm@vger.kernel.org, timur@codeaurora.org, linux-kernel@vger.kernel.org, Andy Gross , dmaengine@vger.kernel.org, Dan Williams , linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: linux-arm-msm@vger.kernel.org On Sat, Mar 25, 2017 at 07:04:02PM -0400, Sinan Kaya wrote: > Once the channels are stopped, disable interrupts to make sure no new > HW interaction can happen. > > Similarly, re-enable the interrupts only if we know that channel is > operational again. Applied both, thanks -- ~Vinod