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 X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36F5AC43381 for ; Sat, 23 Feb 2019 13:05:08 +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 0804B20675 for ; Sat, 23 Feb 2019 13:05:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="M5xymWK8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0804B20675 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kontron.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-ID:In-Reply-To: References:Message-ID:Date:Subject:To:From:Reply-To:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oQRs6rA2mVwLIgCiLoD3W8xLFGqJL0zcya+Yfuh2wBk=; b=M5xymWK80dZN+H tpJlcx7ikfBH/htgihId73mT0yA4f3bqpNulLafYCGqO3M0DYgDyGrLohpJgm1uJT6c3+Jp461HNS 0TVTElc1yh8lu5dEPN3xUievIMg0vLH0TFCvz9xTW/0oeMEGn6M8EsLFmtS7jI7ThrlS0ArQceVci BzNkN0D7W/W1LCXEc+YHkr5+VZnbAhSeIaJss0dPIKo5KQWlYAY07G7Le3daMXL89udvutS47/sKf 4FF0A47m7z0fAOI2Oyh9Co6bKKL2IeQBGDOQGnhDCaplkTi0uD52oVt7KGaNTNG1mdB7PkWS13I39 B2B2hpmMyWeIR8YV8nbg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gxWzG-0006JD-Ca; Sat, 23 Feb 2019 13:05:02 +0000 Received: from skedge04.snt-world.com ([91.208.41.69]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gxWyj-0005ju-Ma; Sat, 23 Feb 2019 13:04:51 +0000 Received: from sntmail11s.snt-is.com (unknown [10.203.32.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by skedge04.snt-world.com (Postfix) with ESMTPS id 8A9456263E3; Sat, 23 Feb 2019 14:04:27 +0100 (CET) Received: from sntmail12r.snt-is.com (10.203.32.182) by sntmail11s.snt-is.com (10.203.32.181) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Sat, 23 Feb 2019 14:04:27 +0100 Received: from sntmail12r.snt-is.com ([fe80::e551:8750:7bba:3305]) by sntmail12r.snt-is.com ([fe80::e551:8750:7bba:3305%3]) with mapi id 15.01.1713.004; Sat, 23 Feb 2019 14:04:27 +0100 From: Schrempf Frieder To: Miquel Raynal , Boris Brezillon , Richard Weinberger , David Woodhouse , Brian Norris , "Marek Vasut" , Tudor Ambarus Subject: Re: [PATCH 03/15] mtd: nand: Add an helper to retrieve the number of pages per target Thread-Topic: [PATCH 03/15] mtd: nand: Add an helper to retrieve the number of pages per target Thread-Index: AQHUycZLfYcG2cavKkGg5L1RpYT94KXtTEsA Date: Sat, 23 Feb 2019 13:04:26 +0000 Message-ID: <37cefcd6-6a5b-a4d5-761f-004cfbb760ec@kontron.de> References: <20190221091527.20497-1-miquel.raynal@bootlin.com> <20190221091527.20497-4-miquel.raynal@bootlin.com> In-Reply-To: <20190221091527.20497-4-miquel.raynal@bootlin.com> Accept-Language: de-DE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.25.9.43] x-c2processedorg: 51b406b7-48a2-4d03-b652-521f56ac89f3 Content-ID: <82838EC0E3E04F4ABF0A776AF04A5394@snt-world.com> MIME-Version: 1.0 X-SnT-MailScanner-Information: Please contact the ISP for more information X-SnT-MailScanner-ID: 8A9456263E3.ADE4C X-SnT-MailScanner: Not scanned: please contact your Internet E-Mail Service Provider for details X-SnT-MailScanner-SpamCheck: X-SnT-MailScanner-From: frieder.schrempf@kontron.de X-SnT-MailScanner-To: bbrezillon@kernel.org, computersforpeace@gmail.com, dwmw2@infradead.org, juliensu@mxic.com.tw, linux-arm-kernel@lists.infradead.org, linux-mtd@lists.infradead.org, marek.vasut@gmail.com, masonccyang@mxic.com.tw, miquel.raynal@bootlin.com, richard@nod.at, thomas.petazzoni@bootlin.com, tudor.ambarus@microchip.com, vigneshr@ti.com, yamada.masahiro@socionext.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190223_050430_501941_0AA605FE X-CRM114-Status: GOOD ( 15.25 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vignesh R , Julien Su , Masahiro Yamada , "linux-mtd@lists.infradead.org" , Thomas Petazzoni , Mason Yang , "linux-arm-kernel@lists.infradead.org" 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 21.02.19 10:15, Miquel Raynal wrote: > From: Boris Brezillon > > Will be used by the raw NAND framework. > > Signed-off-by: Boris Brezillon > Signed-off-by: Miquel Raynal Reviewed-by: Frieder Schrempf > --- > include/linux/mtd/nand.h | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h > index 12d75402472a..cebc38b6d6f5 100644 > --- a/include/linux/mtd/nand.h > +++ b/include/linux/mtd/nand.h > @@ -271,6 +271,20 @@ nanddev_pages_per_eraseblock(const struct nand_device *nand) > return nand->memorg.pages_per_eraseblock; > } > > +/** > + * nanddev_pages_per_target() - Get the number of pages per target > + * @nand: NAND device > + * > + * Return: the number of pages per target. > + */ > +static inline unsigned int > +nanddev_pages_per_target(const struct nand_device *nand) > +{ > + return nand->memorg.pages_per_eraseblock * > + nand->memorg.eraseblocks_per_lun * > + nand->memorg.luns_per_target; > +} > + > /** > * nanddev_per_page_oobsize() - Get NAND erase block size > * @nand: NAND device > ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/