From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 47810C433EF for ; Tue, 15 Mar 2022 06:13:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:CC:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=uEJLSRYj9pazFEUnKW9FyfnJekWAvsmnTjPVPFC1myo=; b=pXIPOJARDCe3Mv Vf78t/pBoP+OgW8IOtli6u/QUfKo1zW/MCJgJEpF6iWRR0hZ7Mx5r9zBfoygH40ihsk05t3a8A3rf Sf5Jz+NCp+5RY8M+TeNb5iqVI8fptQJBYCTfy3nSxNCWnWYkB4DYH335j8YJWSLxh9fnx2vBR07L6 21K7EU798jpVbkmQEdW/YcDzcH73bv1qFPog4Q7zBTktdXx8dmss4acpmJG23cVx+QeBqJyCLAKcU RC0PEMUDbi5BC6GrluWvM4EotzRodku0HvZOpzzjmy6Gb0+UjZTbXR8wvEGp5szbLDF0cyDGLwODM eGJ1mB+XxridyrM743Pw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nU0R5-007w4H-LO; Tue, 15 Mar 2022 06:13:35 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nU0PY-007v9J-EQ for linux-mtd@lists.infradead.org; Tue, 15 Mar 2022 06:12:02 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 22F6BtLv065584; Tue, 15 Mar 2022 01:11:55 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1647324715; bh=0wTMRubLXBAHb26iPo5psEb82ebqhC7CR8jtGqFDA/M=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=PWTt7yFcUuFrwo0BTVs5vJo0YRUSxqZwu0Gat2HWNPopca3QuOoqoIqbwiLs8LrSV CHxWTYpVQQGtWEdkFWr/Up8NQOTcYimWxXVz6mgw+8UeS1vu+iEagGeWLmHW08lWK9 FZDhdUIMNuF5cPR5X2TiEobhdqN6khHPe8C5xme0= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 22F6Bt7c064821 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 15 Mar 2022 01:11:55 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Tue, 15 Mar 2022 01:11:55 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Tue, 15 Mar 2022 01:11:55 -0500 Received: from [10.250.234.22] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 22F6BqS0060265; Tue, 15 Mar 2022 01:11:54 -0500 Message-ID: <983a44fb-2f79-57b5-c161-2684feb2a0dc@ti.com> Date: Tue, 15 Mar 2022 11:41:52 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH v2] mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N Content-Language: en-US To: Tokunori Ikegami CC: , Miquel Raynal , Richard Weinberger References: <20220306153213.411425-1-ikegami.t@gmail.com> From: Vignesh Raghavendra In-Reply-To: <20220306153213.411425-1-ikegami.t@gmail.com> X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220314_231200_585076_3E715088 X-CRM114-Status: UNSURE ( 9.89 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Miquel, On 06/03/22 9:02 pm, Tokunori Ikegami wrote: > The regression issue has been caused on S29GL064N and reported it. > Also the change mentioned is to use chip_good() for buffered write. > So disable the change on S29GL064N and use chip_ready() as before. > > Fixes: dfeae1073583("mtd: cfi_cmdset_0002: Change write buffer to check correct value") > Signed-off-by: Tokunori Ikegami > Cc: Miquel Raynal > Cc: Richard Weinberger > Cc: Vignesh Raghavendra > Cc: linux-mtd@lists.infradead.org > Cc: stable@vger.kernel.org > Link: https://lore.kernel.org/r/b687c259-6413-26c9-d4c9-b3afa69ea124@pengutronix.de/ Could you please pull this in for v5.18-rc1 as this is a regression being tracked for a while? Acked-by: Vignesh Raghavendra [...] Regards Vignesh ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/