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Tue, 18 Mar 2025 00:34:42 -0700 (PDT) Date: Tue, 18 Mar 2025 13:04:37 +0530 From: Manivannan Sadhasivam To: Md Sadre Alam Cc: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, broonie@kernel.org, bbrezillon@kernel.org, linux-mtd@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Subject: Re: [PATCH v3 3/4] mtd: rawnand: qcom: Fix read len for onfi param page Message-ID: <20250318073437.hmunilehmqdfkyg3@thinkpad> References: <20250310120906.1577292-1-quic_mdalam@quicinc.com> <20250310120906.1577292-4-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: <20250310120906.1577292-4-quic_mdalam@quicinc.com> On Mon, Mar 10, 2025 at 05:39:05PM +0530, Md Sadre Alam wrote: > The minimum size to fetch the data from device to QPIC buffer > is 512-bytes. If size is less than 512-bytes the data will not be > protected by ECC as per QPIC standard. So while reading onfi parameter > page from NAND device set nandc->buf_count = 512. > > Cc: stable@vger.kernel.org > Fixes: 89550beb098e ("mtd: rawnand: qcom: Implement exec_op()") > Tested-by: Lakshmi Sowjanya D > Signed-off-by: Md Sadre Alam Reviewed-by: Manivannan Sadhasivam - Mani -- மணிவண்ணன் சதாசிவம்