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Thu, 16 Mar 2023 01:30:54 -0700 Received: from xhdharinik40.xilinx.com (10.180.168.240) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server id 15.1.2375.34 via Frontend Transport; Thu, 16 Mar 2023 03:30:51 -0500 From: Harini Katakam To: , , , , , CC: , , , , Subject: [PATCH net-next] net: macb: Increase halt timeout to accommodate 10Mbps link Date: Thu, 16 Mar 2023 14:00:50 +0530 Message-ID: <20230316083050.2108-1-harini.katakam@amd.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000B8ED:EE_|SN7PR12MB7855:EE_ X-MS-Office365-Filtering-Correlation-Id: 7f3004da-abee-4ebc-77fb-08db25f8c2fd X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(39860400002)(376002)(346002)(396003)(136003)(451199018)(46966006)(40470700004)(36840700001)(83380400001)(336012)(82310400005)(2616005)(426003)(44832011)(47076005)(186003)(36860700001)(5660300002)(70206006)(8676002)(70586007)(4744005)(41300700001)(81166007)(2906002)(40460700003)(82740400003)(36756003)(1076003)(26005)(8936002)(478600001)(54906003)(4326008)(356005)(86362001)(40480700001)(110136005)(316002)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Mar 2023 08:30:55.5628 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7f3004da-abee-4ebc-77fb-08db25f8c2fd X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000B8ED.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR12MB7855 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Harini Katakam Increase halt timeout to accommodate for 16K SRAM at 10Mbps rounded. Signed-off-by: Harini Katakam Signed-off-by: Michal Simek Signed-off-by: Radhey Shyam Pandey Acked-by: Nicolas Ferre --- drivers/net/ethernet/cadence/macb_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 51c9fd6f68a4..96fd2aa9ee90 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -94,8 +94,7 @@ struct sifive_fu540_macb_mgmt { /* Graceful stop timeouts in us. We should allow up to * 1 frame time (10 Mbits/s, full-duplex, ignoring collisions) */ -#define MACB_HALT_TIMEOUT 1230 - +#define MACB_HALT_TIMEOUT 14000 #define MACB_PM_TIMEOUT 100 /* ms */ #define MACB_MDIO_TIMEOUT 1000000 /* in usecs */