From patchwork Thu Jul 8 20:50:04 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Norris X-Patchwork-Id: 58294 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [18.85.46.34]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id D1427B6F14 for ; Fri, 9 Jul 2010 06:53:24 +1000 (EST) Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.72 #1 (Red Hat Linux)) id 1OWy4l-0001xN-W1; Thu, 08 Jul 2010 20:52:08 +0000 Received: from mms3.broadcom.com ([216.31.210.19]) by bombadil.infradead.org with esmtp (Exim 4.72 #1 (Red Hat Linux)) id 1OWy4e-0001rv-Gp for linux-mtd@lists.infradead.org; Thu, 08 Jul 2010 20:52:01 +0000 Received: from [10.9.200.131] by MMS3.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.3.2)); Thu, 08 Jul 2010 13:51:45 -0700 X-Server-Uuid: B55A25B1-5D7D-41F8-BC53-C57E7AD3C201 Received: from mail-irva-12.broadcom.com (10.11.16.101) by IRVEXCHHUB01.corp.ad.broadcom.com (10.9.200.131) with Microsoft SMTP Server id 8.2.247.2; Thu, 8 Jul 2010 13:51:45 -0700 Received: from localhost.localdomain (ld-irv-0074.broadcom.com [10.12.160.50]) by mail-irva-12.broadcom.com (Postfix) with ESMTP id 3323069CB0; Thu, 8 Jul 2010 13:51:44 -0700 (PDT) From: "Brian Norris" To: "Artem Bityutskiy" Subject: [PATCH 1/6] mtd-utils/nanddump.c: Increase max OOB size Date: Thu, 8 Jul 2010 13:50:04 -0700 Message-ID: <1278622209-20149-2-git-send-email-norris@broadcom.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1278622209-20149-1-git-send-email-norris@broadcom.com> References: <1278622209-20149-1-git-send-email-norris@broadcom.com> MIME-Version: 1.0 X-WSS-ID: 6028E5EB3KC29325466-01-01 X-CRM114-Version: 20090807-BlameThorstenAndJenny ( TRE 0.7.6 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20100708_165200_904071_8A490535 X-CRM114-Status: GOOD ( 14.15 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.3.1 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain Cc: linux-mtd@lists.infradead.org, Brian Norris X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-mtd-bounces@lists.infradead.org Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Supported OOB and page sizes can now be changed more easily by a macro constant. NAND_MAX_OOBSIZE needed increased to support 218 and 224 byte OOB. Signed-off-by: Brian Norris --- nanddump.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/nanddump.c b/nanddump.c index e44ab36..735ae48 100644 --- a/nanddump.c +++ b/nanddump.c @@ -174,8 +174,10 @@ static void process_options (int argc, char * const argv[]) /* * Buffers for reading data from flash */ -static unsigned char readbuf[4096]; -static unsigned char oobbuf[128]; +#define NAND_MAX_PAGESIZE 4096 +#define NAND_MAX_OOBSIZE 256 +static unsigned char readbuf[NAND_MAX_PAGESIZE]; +static unsigned char oobbuf[NAND_MAX_OOBSIZE]; /* * Main program