From patchwork Fri Jul 27 19:29:37 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mitsyanko Igor X-Patchwork-Id: 173773 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 544422C0079 for ; Sat, 28 Jul 2012 05:57:48 +1000 (EST) Received: from localhost ([::1]:40276 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SuqF1-0003bk-Bn for incoming@patchwork.ozlabs.org; Fri, 27 Jul 2012 15:30:27 -0400 Received: from eggs.gnu.org ([208.118.235.92]:38369) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SuqEb-0002tv-3h for qemu-devel@nongnu.org; Fri, 27 Jul 2012 15:30:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SuqEZ-0004Ll-Ln for qemu-devel@nongnu.org; Fri, 27 Jul 2012 15:30:01 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:64680) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SuqEZ-0004LG-Fj for qemu-devel@nongnu.org; Fri, 27 Jul 2012 15:29:59 -0400 Received: from eusync3.samsung.com (mailout3.w1.samsung.com [210.118.77.13]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0M7U00JX43IV0690@mailout3.w1.samsung.com> for qemu-devel@nongnu.org; Fri, 27 Jul 2012 20:30:31 +0100 (BST) Received: from idodo.rnd.samsung.ru ([106.109.9.173]) by eusync3.samsung.com (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0M7U00EB53HNEH40@eusync3.samsung.com> for qemu-devel@nongnu.org; Fri, 27 Jul 2012 20:29:56 +0100 (BST) From: Igor Mitsyanko To: qemu-devel@nongnu.org Date: Fri, 27 Jul 2012 23:29:37 +0400 Message-id: <1343417387-13953-3-git-send-email-i.mitsyanko@samsung.com> X-Mailer: git-send-email 1.7.5.4 In-reply-to: <1343417387-13953-1-git-send-email-i.mitsyanko@samsung.com> References: <1343417387-13953-1-git-send-email-i.mitsyanko@samsung.com> X-TM-AS-MML: No X-detected-operating-system: by eggs.gnu.org: Solaris 10 (1203?) X-Received-From: 210.118.77.13 Cc: kwolf@redhat.com, peter.maydell@linaro.org, benoit.canet@gmail.com, wdongxu@linux.vnet.ibm.com, stefanha@linux.vnet.ibm.com, e.voevodin@samsung.com, armbru@redhat.com, andrew.zaborowski@intel.com, kyungmin.park@samsung.com, pbonzini@redhat.com, Igor Mitsyanko Subject: [Qemu-devel] [PATCH V4 02/12] 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 Reviewed-by: Peter Maydell --- 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);