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Thu, 16 Aug 2018 00:15:14 +0000 From: Yongseok Koh To: Rasesh Mody CC: "stable@dpdk.org" , "Dept-EngDPDKDev@cavium.com" Thread-Topic: [PATCH 17.11] net/qede/base: fix to clear HW indication Thread-Index: AQHUNMno4xUpw536Mku/o6f6BhbHnKTBgtEA Date: Thu, 16 Aug 2018 00:15:13 +0000 Message-ID: References: <1534359471-20234-1-git-send-email-rasesh.mody@cavium.com> In-Reply-To: <1534359471-20234-1-git-send-email-rasesh.mody@cavium.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=yskoh@mellanox.com; x-originating-ip: [209.116.155.178] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; AM0PR0502MB3809; 6:8Fe0vCD/5N+s3Hc6bHGOJva8eSWVIpuAk+GkjsjVx1oJVWvsV+ahGChjqkdBOtr1tsIc1ki1E0HPxusUVYlxarbY+8mvOMrHLuaj7Y/zUIOlZZY7M2Ed9BaF/6Kuk2As3710U4lK62FGWWApJKNge5Td7kdVHFv/RCeLY4HUPUjOzXamPYz1CuvDalZ5DE9tBR32WMg1CMZt4RZ/ukmQcEaFLgtqzzklxkznlMxoK3TI23PXQ68q7Surs+vjk0ubOSLPh5z6f3pTh7NhhgHrV0RyTeTav8hRBO7XBX612t0l+vEd0MZ5g6uTtSAt57QfQOM0Go1zYkFqf/CSlIjfm6i1E/S0EMLmFXSee/eFCb2+2+Q3wQxU8J9LIyAemuGloYO8KAwASYrDeq9pfAWDJujIXStNw9EkoiuCELMSuck91lYxyfxEPAwAln/dxTEj80c64ISZqK5A7p7+rX5sbg==; 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DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR0502MB3809; H:AM0PR0502MB3971.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: gGNhXfiuqyRuzUnRv0+kPc9wKZ94oCph7Ce0bpFGmEUfU/KcEucf+tw4Yi+r+Z9Yzmz2vJolHCGHRDjaV1Ne2thb6vYnTcNuK6KdaU6m8kHEOwZosoT7hDMVZ3S8Ptjk3VMd7TjeLMaeUf8+Nb5CWEKF7W8ZR6+YWDAzi5KbyD/5PemqnHKIMVcfxBZFwM1HB3khknZHeyO20fza3/XLNxw1T4My/uMjSEUdL/c3Y8xFvNMw0T1M37psaL8IHWuG5CTrTaf4kG5xHL/Vj/UUe4piL9phoX7sMQxbrK+krOi0Xvl0tK+gCFQhfKPzGMS0JtO0whplQV6kaRxgxqql1Vgh6VrLJrupmeIq2HBWWvs= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-ID: <47C9F7DC51901C428EC3A944339D8916@eurprd05.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: a0fadc9b-0a0e-4046-857d-08d6030d56b7 X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Aug 2018 00:15:14.2388 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR0502MB3809 Subject: Re: [dpdk-stable] [PATCH 17.11] net/qede/base: fix to clear HW indication X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Aug 2018 00:15:16 -0000 > On Aug 15, 2018, at 11:57 AM, Rasesh Mody wrote: >=20 > [ backported from upstream commit c8dbf6814312f12cd7fef7203ea9b40255ea1f7= 6 ] >=20 > VDMs may cause the was_error indication to be set after the driver > clears it. Clear the indication after the internal FID_enable for > the PF is set. >=20 > Fixes: 60c78a5e258a ("net/qede/base: fix recovery from previous ungracefu= l exit") >=20 > Signed-off-by: Rasesh Mody > --- Applied to stable/17.11 Thanks, Yongseok=