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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Sahw264sE/LyEO7a7nLEXCUZeUzMZhuha1nEtTxABu8=; b=elR3abqJpj3OdqHrju9btpcuUH6PhOxcDsrDyW0xR+qOcxccsfc1YZRRcyxMwXvB3w 9Plq+xuQjrsSLnv9vYSofqQ4v8NN7XM6zPqD88sGUbjqI5Bdawugz2iSaPNHXM1Gpfa5 enwuA7se8VeaNutds9QhhTsLK1CbaN6jjEyge1S05dexOh/8LD3UxjvNva+O/L8FAMff Wd/X/PNYgvLSzKRJF3Qw1+V36jiEBvlTgMmA+mXEQqUiBJN67c2BF2kuM/PhgKmrhgOU fXJpmPflWPgym16kq0gtNXiaa6M2WnCmVkooXaX7H7f5KTKim3XGs+Y7egRi+v/Bw6xn qFEQ== X-Gm-Message-State: AOAM532n+fhn8QptEM1lvspdrP10WBeHWs0elQvLJVhMKsePO+amiMqL 5Y4xzURfbp9V6WfWfn0v17wkIVecojJopRFF8SDeh7qLU4UxqIkh X-Google-Smtp-Source: ABdhPJyDPvjPeLtGW1e1DiY98ub4lJ6jFhNtt4OdJc8KmWSMIwbGa0YHKbUUVfy7accf7Hm7/6ql+WcnGMAGe43PFiE= X-Received: by 2002:a0c:a261:: with SMTP id f88mr16170913qva.56.1604180694346; Sat, 31 Oct 2020 14:44:54 -0700 (PDT) MIME-Version: 1.0 References: <20201012180404.6476-1-p.yadav@ti.com> <20201027111804.e27pyvf62eksngmp@ti.com> In-Reply-To: <20201027111804.e27pyvf62eksngmp@ti.com> From: Richard Weinberger Date: Sat, 31 Oct 2020 22:44:43 +0100 Message-ID: Subject: Re: [PATCH 0/3] mtd: Make sure UBIFS does not do multi-pass page programming on flashes that don't support it To: Pratyush Yadav X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201031_174456_204437_DADF7ABF X-CRM114-Status: GOOD ( 11.54 ) 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: Vignesh Raghavendra , Tudor Ambarus , Richard Weinberger , LKML , linux-mtd@lists.infradead.org, Miquel Raynal 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 On Tue, Oct 27, 2020 at 12:24 PM Pratyush Yadav wrote: > > [0] https://lore.kernel.org/linux-mtd/20201005153138.6437-1-p.yadav@ti.com/ > > Ping. Any comments on the series? >From the UBIFS point of view I'd like to avoid as many device specific settings as possible. We check already for NOR flash, checking for NOR *and* SPI_NOR_NO_MULTI_PASS_PP feels a bit clumsy. Tudor, what do you think about SPI_NOR_NO_MULTI_PASS_PP? This kind of NOR seems to be a little NAND'ish. Maybe we can hide this detail in the mtd framework? -- Thanks, //richard ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/