From patchwork Fri Apr 27 15:50:48 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mitsyanko Igor X-Patchwork-Id: 155541 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 70506B6FAB for ; Sat, 28 Apr 2012 02:37:48 +1000 (EST) Received: from localhost ([::1]:50673 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNnSb-0006sX-I7 for incoming@patchwork.ozlabs.org; Fri, 27 Apr 2012 11:51:53 -0400 Received: from eggs.gnu.org ([208.118.235.92]:52424) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNnS1-0005Ws-Bq for qemu-devel@nongnu.org; Fri, 27 Apr 2012 11:51:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SNnRv-0006sd-VL for qemu-devel@nongnu.org; Fri, 27 Apr 2012 11:51:16 -0400 Received: from mailout1.w1.samsung.com ([210.118.77.11]:44770) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SNnRv-0006ra-Q9 for qemu-devel@nongnu.org; Fri, 27 Apr 2012 11:51:11 -0400 Received: from euspt1 (mailout1.w1.samsung.com [210.118.77.11]) by mailout1.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTP id <0M3500AIJAMQUP@mailout1.w1.samsung.com> for qemu-devel@nongnu.org; Fri, 27 Apr 2012 16:49:38 +0100 (BST) Received: from dodo.rnd.samsung.ru ([106.109.8.162]) by spt1.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0M35001L4AOZLZ@spt1.w1.samsung.com> for qemu-devel@nongnu.org; Fri, 27 Apr 2012 16:51:08 +0100 (BST) Date: Fri, 27 Apr 2012 19:50:48 +0400 From: Igor Mitsyanko In-reply-to: <1335541859-28829-1-git-send-email-i.mitsyanko@samsung.com> To: qemu-devel@nongnu.org Message-id: <1335541859-28829-3-git-send-email-i.mitsyanko@samsung.com> MIME-version: 1.0 X-Mailer: git-send-email 1.7.4.1 Content-type: TEXT/PLAIN Content-transfer-encoding: 7BIT References: <1335541859-28829-1-git-send-email-i.mitsyanko@samsung.com> X-detected-operating-system: by eggs.gnu.org: Solaris 9.1 X-Received-From: 210.118.77.11 Cc: peter.maydell@linaro.org, Igor Mitsyanko , e.voevodin@samsung.com, quintela@redhat.com, kyungmin.park@samsung.com, michael@walle.cc, paul@codesourcery.com, m.kozlov@samsung.com, afaerber@suse.de, d.solodkiy@samsung.com Subject: [Qemu-devel] [PATCH V3 02/13] hw/sd.c: make sd_wp_addr() accept 64 bit address argument X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Currently sd_wp_addr() accepts 32 bit address arguments therefore implicitly restricting SD card address range. Change address argument type to uint64_t. Signed-off-by: Igor Mitsyanko --- hw/sd.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/hw/sd.c b/hw/sd.c index 575b509..e24d04a 100644 --- a/hw/sd.c +++ b/hw/sd.c @@ -539,7 +539,7 @@ static void sd_function_switch(SDState *sd, uint32_t arg) sd->data[66] = crc & 0xff; } -static inline int sd_wp_addr(SDState *sd, uint32_t addr) +static inline int sd_wp_addr(SDState *sd, uint64_t addr) { return test_bit(addr >> (HWBLOCK_SHIFT + SECTOR_SHIFT + WPGROUP_SHIFT), sd->wp_groups);