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Thu, 11 Feb 2021 00:12:53 -0800 Received: by xhdsaipava40.xilinx.com (Postfix, from userid 14131) id 97B5E13C0653; Thu, 11 Feb 2021 13:48:15 +0530 (IST) From: Sai Pavan Boddu To: Markus Armbruster , Kevin Wolf , "Max Reitz" , Vladimir Sementsov-Ogievskiy , Eric Blake , Joel Stanley , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Vincent Palatin , "Dr. David Alan Gilbert" , Thomas Huth , Stefan Hajnoczi , Peter Maydell , "Alistair Francis" , "Edgar E. Iglesias" , Luc Michel , "Paolo Bonzini" Subject: [RFC PATCH 09/15] sd: emmc: Add support for emmc erase Date: Thu, 11 Feb 2021 13:47:20 +0530 Message-ID: <1613031446-22154-10-git-send-email-sai.pavan.boddu@xilinx.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1613031446-22154-1-git-send-email-sai.pavan.boddu@xilinx.com> References: <1613031446-22154-1-git-send-email-sai.pavan.boddu@xilinx.com> MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: c6c3441d-664e-4ecf-a07b-08d8ce64d607 X-MS-TrafficTypeDiagnostic: DM5PR02MB2601: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:626; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:xsj-pvapexch01.xlnx.xilinx.com; PTR:unknown-62-198.xilinx.com; CAT:NONE; SFS:(4636009)(346002)(136003)(376002)(39860400002)(396003)(36840700001)(46966006)(107886003)(42186006)(4744005)(26005)(316002)(6266002)(8936002)(54906003)(36906005)(2616005)(7416002)(426003)(336012)(186003)(8676002)(6666004)(2906002)(4326008)(5660300002)(110136005)(70586007)(70206006)(36756003)(82740400003)(921005)(7636003)(47076005)(478600001)(82310400003)(83380400001)(36860700001)(356005)(102446001); DIR:OUT; SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Feb 2021 08:12:55.4381 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c6c3441d-664e-4ecf-a07b-08d8ce64d607 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c; Ip=[149.199.62.198]; Helo=[xsj-pvapexch01.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: BL2NAM02FT063.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR02MB2601 Received-SPF: pass client-ip=40.107.102.76; envelope-from=saipava@xilinx.com; helo=NAM04-DM6-obe.outbound.protection.outlook.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: saipava@xilinx.com, qemu-devel@nongnu.org, qemu-block@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add CMD35 and CMD36 which sets the erase start and end. Signed-off-by: Sai Pavan Boddu Signed-off-by: Edgar E. Iglesias --- hw/sd/sd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 236f2b8..7aab647 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1544,6 +1544,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) /* Erase commands (Class 5) */ case 32: /* CMD32: ERASE_WR_BLK_START */ + case 35: switch (sd->state) { case sd_transfer_state: sd->erase_start = req.arg; @@ -1555,6 +1556,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) break; case 33: /* CMD33: ERASE_WR_BLK_END */ + case 36: switch (sd->state) { case sd_transfer_state: sd->erase_end = req.arg; -- 2.7.4