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 44271C54ED1 for ; Tue, 27 May 2025 08:21:42 +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:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=vsA+UQp3LS+uFPAOJHmlldgCg3hUhHZY7oWKV0EkhXU=; b=DKi/lhYjfal9P5 De32PgB1CFNUuisfrlWdb5WIMSoQAT0iFpSzlXfDfYY1nlDsUmY2QQ4WL/zbe2q78vCQ0NhFoQH15 d99tIUuZlNeAG4nehTsSj1x3W62qfnsjoYethC2juufD0zw2aacQKJZ0xGQHg132+IaYAU6JrTbf+ hP+gKa4bMU8zgILn2Evtfc72BCeiBX/uRKAOmFHlX+Lkrv0zTXzHm3mQvw73lLmoyA9cdXJqMUSIK bR3C/YVk3XgrBeGF333AcjDB8cjn5bCzRvduqYFvuZPmhJDCLUjLcvkLNTglZG/TDE2+sTi4bNOU2 TMqBJ1oQmibs4G5IUEbQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uJpZ4-0000000AEZo-1rzw; Tue, 27 May 2025 08:21:38 +0000 Received: from relay2-d.mail.gandi.net ([217.70.183.194]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uJpZ1-0000000AEZL-0kLO for linux-mtd@lists.infradead.org; Tue, 27 May 2025 08:21:37 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 13CF843156; Tue, 27 May 2025 08:21:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1748334089; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dysyYLfPYphkOAK1cN4sx4C0SkU+51UKIFdizwGPpxA=; b=fF98yOuP/wBoLTWg/0OquSbUeLYIzZdBTGxPGdrZDU1MoE/tSLyHff3GCEUhfjUpV2EFud dvMy5qx7tQtMRZrbP1zXtL7cjecVbJugoSVxXOnbuYWTEFTXx+KhbKWPAd+iALpWOj0Pxg y0A8ndJpVOPQyqVWsM+CBnTV0pa+NE15Z57VOD279HJz0CaYqBCiyOfc9I4tPbAASQB5Fn ULt/M4tDkjX1+7TzYrZ7L/KsjFsRK8bAceKCd42PV4RrhbcikIOU/Wb1REj9/7Xv+NSNle CFTmFh0uGL2dlx1/Hy+rWmgUfGTdreDV3TTsgR2Vj/uuyHecS1HKc8wRV2LDtQ== From: Miquel Raynal To: "Mahapatra, Amit Kumar" Cc: "richard@nod.at" , "vigneshr@ti.com" , "robh@kernel.org" , "krzk+dt@kernel.org" , "conor+dt@kernel.org" , "linux-mtd@lists.infradead.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "git (AMD-Xilinx)" , "amitrkcian2002@gmail.com" , Bernhard Frauendienst Subject: Re: [PATCH v12 3/3] mtd: Add driver for concatenating devices In-Reply-To: (Amit Kumar Mahapatra's message of "Mon, 26 May 2025 15:01:47 +0000") References: <20250205133730.273985-1-amit.kumar-mahapatra@amd.com> <20250205133730.273985-4-amit.kumar-mahapatra@amd.com> <8734fa8hed.fsf@bootlin.com> <87o6vyjgfl.fsf@bootlin.com> <87o6vsejke.fsf@bootlin.com> <87ecwb3i80.fsf@bootlin.com> <87msazv3ln.fsf@bootlin.com> User-Agent: mu4e 1.12.7; emacs 29.4 Date: Tue, 27 May 2025 10:21:26 +0200 Message-ID: <87iklmv4zd.fsf@bootlin.com> MIME-Version: 1.0 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtddtgdduleekleculddtuddrgeefvddrtddtmdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvefujghffgffkfggtgfgsehtqhertddtreejnecuhfhrohhmpefoihhquhgvlhcutfgrhihnrghluceomhhiqhhuvghlrdhrrgihnhgrlhessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepffeghfejtdefieeguddukedujeektdeihfelleeuieeuveehkedvleduheeivdefnecukfhppeeltddrkeelrdduieefrdduvdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepledtrdekledrudeifedruddvjedphhgvlhhopehlohgtrghlhhhoshhtpdhmrghilhhfrhhomhepmhhiqhhuvghlrdhrrgihnhgrlhessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepuddvpdhrtghpthhtoheprghmihhtrdhkuhhmrghrqdhmrghhrghprghtrhgrsegrmhgurdgtohhmpdhrtghpthhtoheprhhitghhrghrugesnhhougdrrghtpdhrtghpthhtohepvhhighhnvghshhhrsehtihdrtghomhdprhgtphhtthhopehrohgshheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepkhhriihkodgutheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohept ghonhhorhdoughtsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhmthgusehlihhsthhsrdhinhhfrhgruggvrggurdhorhhgpdhrtghpthhtohepuggvvhhitggvthhrvggvsehvghgvrhdrkhgvrhhnvghlrdhorhhg X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250527_012135_785553_0FD7F2AF X-CRM114-Status: UNSURE ( 6.55 ) X-CRM114-Notice: Please train this message. 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arc=none smtp.client-ip=217.70.183.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="fF98yOuP" Received: by mail.gandi.net (Postfix) with ESMTPSA id 13CF843156; Tue, 27 May 2025 08:21:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1748334089; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dysyYLfPYphkOAK1cN4sx4C0SkU+51UKIFdizwGPpxA=; b=fF98yOuP/wBoLTWg/0OquSbUeLYIzZdBTGxPGdrZDU1MoE/tSLyHff3GCEUhfjUpV2EFud dvMy5qx7tQtMRZrbP1zXtL7cjecVbJugoSVxXOnbuYWTEFTXx+KhbKWPAd+iALpWOj0Pxg y0A8ndJpVOPQyqVWsM+CBnTV0pa+NE15Z57VOD279HJz0CaYqBCiyOfc9I4tPbAASQB5Fn ULt/M4tDkjX1+7TzYrZ7L/KsjFsRK8bAceKCd42PV4RrhbcikIOU/Wb1REj9/7Xv+NSNle CFTmFh0uGL2dlx1/Hy+rWmgUfGTdreDV3TTsgR2Vj/uuyHecS1HKc8wRV2LDtQ== From: Miquel Raynal To: "Mahapatra, Amit Kumar" Cc: "richard@nod.at" , "vigneshr@ti.com" , "robh@kernel.org" , "krzk+dt@kernel.org" , "conor+dt@kernel.org" , "linux-mtd@lists.infradead.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "git (AMD-Xilinx)" , "amitrkcian2002@gmail.com" , Bernhard Frauendienst Subject: Re: [PATCH v12 3/3] mtd: Add driver for concatenating devices In-Reply-To: (Amit Kumar Mahapatra's message of "Mon, 26 May 2025 15:01:47 +0000") References: <20250205133730.273985-1-amit.kumar-mahapatra@amd.com> <20250205133730.273985-4-amit.kumar-mahapatra@amd.com> <8734fa8hed.fsf@bootlin.com> <87o6vyjgfl.fsf@bootlin.com> <87o6vsejke.fsf@bootlin.com> <87ecwb3i80.fsf@bootlin.com> <87msazv3ln.fsf@bootlin.com> User-Agent: mu4e 1.12.7; emacs 29.4 Date: Tue, 27 May 2025 10:21:26 +0200 Message-ID: <87iklmv4zd.fsf@bootlin.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtddtgdduleekleculddtuddrgeefvddrtddtmdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvefujghffgffkfggtgfgsehtqhertddtreejnecuhfhrohhmpefoihhquhgvlhcutfgrhihnrghluceomhhiqhhuvghlrdhrrgihnhgrlhessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepffeghfejtdefieeguddukedujeektdeihfelleeuieeuveehkedvleduheeivdefnecukfhppeeltddrkeelrdduieefrdduvdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepledtrdekledrudeifedruddvjedphhgvlhhopehlohgtrghlhhhoshhtpdhmrghilhhfrhhomhepmhhiqhhuvghlrdhrrgihnhgrlhessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepuddvpdhrtghpthhtoheprghmihhtrdhkuhhmrghrqdhmrghhrghprghtrhgrsegrmhgurdgtohhmpdhrtghpthhtoheprhhitghhrghrugesnhhougdrrghtpdhrtghpthhtohepvhhighhnvghshhhrsehtihdrtghomhdprhgtphhtthhopehrohgshheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepkhhriihkodgutheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohept ghonhhorhdoughtsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhmthgusehlihhsthhsrdhinhhfrhgruggvrggurdhorhhgpdhrtghpthhtohepuggvvhhitggvthhrvggvsehvghgvrhdrkhgvrhhnvghlrdhorhhg X-GND-Sasl: miquel.raynal@bootlin.com > In this approach, late_initcall() has been removed. Instead, we explicitly > call the API at [1] to create the concat device, as by this stage all > partitions have been parsed, individual MTD devices registered, and the > necessary information for creating the concat device has been > gathered. I believe I made comments about the new approach but please resend if you think I'm wrong, I will have a second look. Miqu=C3=A8l