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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18F66C433EF for ; Tue, 28 Sep 2021 16:34:57 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id AAD5961058 for ; Tue, 28 Sep 2021 16:34:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org AAD5961058 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:References: Message-ID:Subject:CC:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=H6d5Kd872tZkQRVZgS1WGAWd+CJBYkBSQuRppM2fEjI=; b=Zgm+Jby6rgg1KF SRi6AJ0/K/FnKietWkv/hY3wXLR+VWE1Ysisqp68/IxH9TRnu6eBhhtPfynQR43JpGxcmYZxE6YFG LkXdBBKCLHroEznWgXzZFFBT0cWS2fuGtaBsBFa07Ch8HJ4Hlfa2LelrouXCZf4fOMQ7P3yeIlOqx J65Qazqd2Fx70pUY8n2EWzR4qX4JJD0E+EPc0sS08gZROxK+HryfCp1UtZe0RVq0k2fJ1cn4h6UUi uNrsRWy9I+k2ddokTnvsbdtP6wpCGththoB4evoNeRVL5iQd7syW0JZsRGqH6aegC8EPRKqWbwUPj Cml7kY25C4jwa72d/k2Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mVG3b-008622-Qe; Tue, 28 Sep 2021 16:34:15 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mVG3Z-00860v-4l for linux-mtd@lists.infradead.org; Tue, 28 Sep 2021 16:34:14 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 18SGY7oi003138; Tue, 28 Sep 2021 11:34:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1632846847; bh=xSTXq8R8vgo138+dhfYd3IzStIxHaO1s9BsjwZOMBLA=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=VASFaVffwcLLoVPVobvxVSOnepc8KJZeW9yh3KTCIul8r/ahsukmB2n4U0qNH0AhO tenUt9266pe4KizjcUzqr7sSF4wlkPgNZDkR+VD2RaX+hS11nCskGtoDrroYe2UT5D EZKbRyOGmZGyLCSQ+/zjFs97yhewrNgWZuZPfUnU= Received: from DFLE107.ent.ti.com (dfle107.ent.ti.com [10.64.6.28]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 18SGY7Fl034589 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 28 Sep 2021 11:34:07 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Tue, 28 Sep 2021 11:34:06 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE109.ent.ti.com (10.64.6.30) 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, 28 Sep 2021 11:34:07 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 18SGY6LM028980; Tue, 28 Sep 2021 11:34:06 -0500 Date: Tue, 28 Sep 2021 22:04:05 +0530 From: Pratyush Yadav To: Daniel Palmer CC: , , , Linux Kernel Mailing List Subject: Re: [PATCH] mtd: spi-nor: Add support for ZB25VQ128 Message-ID: <20210928163403.iufy6rgn7imiebpz@ti.com> References: <20210918072256.3505379-1-daniel@0x0f.com> <20210920112625.fnqayim5mg5iggag@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20171215 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-20210928_093413_297054_43BDC4A5 X-CRM114-Status: GOOD ( 22.62 ) 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 On 28/09/21 10:15PM, Daniel Palmer wrote: > Hi Pratyush, > > On Mon, 20 Sept 2021 at 20:26, Pratyush Yadav wrote: > > > > Zbit should be in bank 10, so it should be preceeded by 9 0x7f bytes, > > correct? I don't see any logic to handle that in SPI NOR currently so I > > assume this manufacturer does not implement the continuation codes. > > > > In that case, it should go to the manufacturer collisions driver > > proposed here [0]. > > > > [0] https://patchwork.ozlabs.org/project/linux-mtd/patch/20210727045222.905056-6-tudor.ambarus@microchip.com/ > > Sorry, I'm not sure what I should do with this information. I didn't > even know about the continuation codes thing until now. > Is there something I need to do here or do I just need to wait for the > collision handling code to get merged? I think that should be what you need to do. Tudor, any plans on re-rolling that patch series in the near future? > > Thanks, > > Daniel -- Regards, Pratyush Yadav Texas Instruments Inc. ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1465AC433F5 for ; Tue, 28 Sep 2021 16:41:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E77B66120C for ; Tue, 28 Sep 2021 16:41:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241866AbhI1QnP (ORCPT ); Tue, 28 Sep 2021 12:43:15 -0400 Received: from lelv0142.ext.ti.com ([198.47.23.249]:51800 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241862AbhI1QnL (ORCPT ); Tue, 28 Sep 2021 12:43:11 -0400 X-Greylist: delayed 434 seconds by postgrey-1.27 at vger.kernel.org; Tue, 28 Sep 2021 12:43:11 EDT Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 18SGY7oi003138; Tue, 28 Sep 2021 11:34:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1632846847; bh=xSTXq8R8vgo138+dhfYd3IzStIxHaO1s9BsjwZOMBLA=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=VASFaVffwcLLoVPVobvxVSOnepc8KJZeW9yh3KTCIul8r/ahsukmB2n4U0qNH0AhO tenUt9266pe4KizjcUzqr7sSF4wlkPgNZDkR+VD2RaX+hS11nCskGtoDrroYe2UT5D EZKbRyOGmZGyLCSQ+/zjFs97yhewrNgWZuZPfUnU= Received: from DFLE107.ent.ti.com (dfle107.ent.ti.com [10.64.6.28]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 18SGY7Fl034589 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 28 Sep 2021 11:34:07 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Tue, 28 Sep 2021 11:34:06 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE109.ent.ti.com (10.64.6.30) 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, 28 Sep 2021 11:34:07 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 18SGY6LM028980; Tue, 28 Sep 2021 11:34:06 -0500 Date: Tue, 28 Sep 2021 22:04:05 +0530 From: Pratyush Yadav To: Daniel Palmer CC: , , , Linux Kernel Mailing List Subject: Re: [PATCH] mtd: spi-nor: Add support for ZB25VQ128 Message-ID: <20210928163403.iufy6rgn7imiebpz@ti.com> References: <20210918072256.3505379-1-daniel@0x0f.com> <20210920112625.fnqayim5mg5iggag@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20171215 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28/09/21 10:15PM, Daniel Palmer wrote: > Hi Pratyush, > > On Mon, 20 Sept 2021 at 20:26, Pratyush Yadav wrote: > > > > Zbit should be in bank 10, so it should be preceeded by 9 0x7f bytes, > > correct? I don't see any logic to handle that in SPI NOR currently so I > > assume this manufacturer does not implement the continuation codes. > > > > In that case, it should go to the manufacturer collisions driver > > proposed here [0]. > > > > [0] https://patchwork.ozlabs.org/project/linux-mtd/patch/20210727045222.905056-6-tudor.ambarus@microchip.com/ > > Sorry, I'm not sure what I should do with this information. I didn't > even know about the continuation codes thing until now. > Is there something I need to do here or do I just need to wait for the > collision handling code to get merged? I think that should be what you need to do. Tudor, any plans on re-rolling that patch series in the near future? > > Thanks, > > Daniel -- Regards, Pratyush Yadav Texas Instruments Inc.