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Sat, 18 Jan 2025 21:41:10 -0800 (PST) Date: Sun, 19 Jan 2025 11:11:05 +0530 From: Manivannan Sadhasivam To: Md Sadre Alam Cc: vkoul@kernel.org, robin.murphy@arm.com, linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, quic_varada@quicinc.com, quic_srichara@quicinc.com Subject: Re: [PATCH v2] dmaengine: qcom: bam_dma: Fix BAM_RIVISON register handling Message-ID: <20250119054105.rhsathhdqapirszh@thinkpad> References: <20250117111302.2073993-1-quic_mdalam@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250117111302.2073993-1-quic_mdalam@quicinc.com> On Fri, Jan 17, 2025 at 04:43:02PM +0530, Md Sadre Alam wrote: > This patch resolves a bug from the previous commit where the > BAM_DESC_CNT_TRSHLD register was conditionally written based on BAM-NDP > mode. It also fixes an issue where reading the BAM_REVISION register The 'also' sounds like the patch is fixing 2 issues, but it is just fixing one. > would hang if num-ees was not zero, which occurs when the SoCs power on > BAM remotely. The BAM_REVISION register read has been moved to inside if > condition. > > Cc: stable@vger.kernel.org The offending commit is just in the -next branch. So CCing stable is pointless. - Mani -- மணிவண்ணன் சதாசிவம்