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Miller" , open list Subject: RE: [Intel-wired-lan] [PATCH 1/1] e1000e: Disable s0ix flow for X1 Carbon 7th Thread-Topic: [Intel-wired-lan] [PATCH 1/1] e1000e: Disable s0ix flow for X1 Carbon 7th Thread-Index: AQHV/a8PVM8h+1P/RkaXQ/UmmFEy2KiCqHcQ Date: Mon, 20 Apr 2020 20:27:39 +0000 Message-ID: References: <20200319052629.7282-1-kai.heng.feng@canonical.com> In-Reply-To: <20200319052629.7282-1-kai.heng.feng@canonical.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-version: 11.2.0.6 dlp-product: dlpe-windows dlp-reaction: no-action authentication-results: spf=none (sender IP is ) smtp.mailfrom=aaron.f.brown@intel.com; x-originating-ip: [192.55.52.220] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b63364b4-465b-4b2f-322a-08d7e5694581 x-ms-traffictypediagnostic: DM6PR11MB3771: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7691; x-forefront-prvs: 03793408BA x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM6PR11MB2890.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(10019020)(346002)(376002)(396003)(39860400002)(366004)(136003)(81156014)(8676002)(52536014)(55016002)(9686003)(8936002)(66556008)(66476007)(66446008)(66946007)(64756008)(316002)(86362001)(76116006)(2906002)(4744005)(966005)(5660300002)(478600001)(4326008)(26005)(53546011)(6506007)(33656002)(7696005)(6636002)(186003)(54906003)(71200400001)(110136005)(32563001);DIR:OUT;SFP:1102; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-ms-exchange-antispam-messagedata: fSkbC9muQIRXx+PFg46mWBCAiPijDWejiIrDcVNfw38xLn9ISWqBnxxm7KrMOCX098RTCjcOz9gjcdnwenkU+av5wASBa9Y1qCRfBJ0KY25kg6Xfigohw1X+aG+t/iftzi6xVVMiB8ep44/4nZNolQ== Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: b63364b4-465b-4b2f-322a-08d7e5694581 X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Apr 2020 20:27:39.5746 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: jv4OYtQfeb9M9zHAm81IuXU9kf3/fDbovrE62YapY88vvNbPhg1SjpBS4jvPb2qiPx45OfgbinLrUlVEHMoD6Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR11MB3771 X-OriginatorOrg: intel.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > From: Intel-wired-lan On Behalf Of K= ai- > Heng Feng > Sent: Wednesday, March 18, 2020 10:26 PM > To: Kirsher, Jeffrey T > Cc: open list:NETWORKING DRIVERS ; Kai-Heng Feng > ; moderated list:INTEL ETHERNET DRIVERS > ; David S. Miller = ; > open list > Subject: [Intel-wired-lan] [PATCH 1/1] e1000e: Disable s0ix flow for X1 C= arbon > 7th >=20 > The s0ix flow makes X1 Carbon 7th can only run S2Idle for only once. >=20 > Temporarily disable it until Intel found a solution. >=20 > Link: https://lists.osuosl.org/pipermail/intel-wired-lan/Week-of-Mon- > 20200316/019222.html > BugLink: https://bugs.launchpad.net/bugs/1865570 > Signed-off-by: Kai-Heng Feng > --- > drivers/net/ethernet/intel/e1000e/netdev.c | 16 ++++++++++++++-- > 1 file changed, 14 insertions(+), 2 deletions(-) I do not have access to the "X1 Carbon 7th" this patch targets, but from a = regression perspective against a number of other e1000e based parts: Tested-by: Aaron Brown