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[111.98.84.235]) by smtp.gmail.com with ESMTPSA id n15sm16700072pjk.57.2021.01.24.19.12.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 24 Jan 2021 19:12:15 -0800 (PST) Subject: Re: [PATCH 0/4] mtd: spi-nor: Fix non-uniform erase map issues To: Tudor.Ambarus@microchip.com, linux-mtd@lists.infradead.org, Takahiro.Kuwano@infineon.com References: From: Takahiro Kuwano Message-ID: <9d3c333d-6ff8-e548-c993-09662883522f@gmail.com> Date: Mon, 25 Jan 2021 12:11:58 +0900 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210124_221220_351207_651BBE46 X-CRM114-Status: UNSURE ( 8.79 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: richard@nod.at, Bacem.Daassi@infineon.com, vigneshr@ti.com, miquel.raynal@bootlin.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Hi Tudor, On 1/24/2021 7:34 PM, Tudor.Ambarus@microchip.com wrote: > Hi, Takahiro, > > Are these theoretical fixes or do they fix the non uniform erase > on some flash? They fix non uniform erase on the S25HL-T/S25HS-T that added by: https://patchwork.ozlabs.org/project/linux-mtd/patch/20201127064043.29541-1-Takahiro.Kuwano@infineon.com/ And theoretically, they should fix on S25FS-S family that also has non uniform erase option. Thank you for looking into this. Best Regards, Takahiro ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/