From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id AF5364C91 for ; Tue, 11 Sep 2018 15:04:36 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Sep 2018 06:04:35 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,360,1531810800"; d="scan'208";a="261642385" Received: from fmsmsx103.amr.corp.intel.com ([10.18.124.201]) by fmsmga005.fm.intel.com with ESMTP; 11 Sep 2018 06:04:34 -0700 Received: from fmsmsx122.amr.corp.intel.com (10.18.125.37) by FMSMSX103.amr.corp.intel.com (10.18.124.201) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 11 Sep 2018 06:04:34 -0700 Received: from shsmsx152.ccr.corp.intel.com (10.239.6.52) by fmsmsx122.amr.corp.intel.com (10.18.125.37) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 11 Sep 2018 06:04:34 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.240]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.150]) with mapi id 14.03.0319.002; Tue, 11 Sep 2018 21:04:32 +0800 From: "Zhang, Qi Z" To: "Xing, Beilei" CC: "dev@dpdk.org" Thread-Topic: [PATCH v3] net/i40e: add alarm handler Thread-Index: AQHUSYC2n+gb+Z4JPUCofFm6OWsAY6TrDJGw Date: Tue, 11 Sep 2018 13:04:32 +0000 Message-ID: <039ED4275CED7440929022BC67E7061153283A8B@SHSMSX103.ccr.corp.intel.com> References: <1532655382-4612-1-git-send-email-beilei.xing@intel.com> <1536636941-63922-1-git-send-email-beilei.xing@intel.com> In-Reply-To: <1536636941-63922-1-git-send-email-beilei.xing@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiOGQ5M2VmMDAtZmZmNC00N2I3LTg2MGYtNGQ0ZGNiOTg2OGE5IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiUDJZblB1UFBxRjBYN3hLeXBkNTFOZVUxWVUwZEhGODJIeTFXSkxEV2VYOGluOVI4UVhUSzFEMHM2QnlrWkQ0NyJ9 x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v3] net/i40e: add alarm handler X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Sep 2018 13:04:37 -0000 > -----Original Message----- > From: Xing, Beilei > Sent: Tuesday, September 11, 2018 11:36 AM > To: Zhang, Qi Z > Cc: dev@dpdk.org > Subject: [PATCH v3] net/i40e: add alarm handler >=20 > This patch adds alarm handler, and then i40e PF will use alarm handler in= stead > of interrupt handler when device is started and Rx interrupt mode is disa= bled. > This way will save CPU cycles during receiving packets. >=20 > Signed-off-by: Beilei Xing Acked-by: Qi Zhang Applied to dpdk-next-net-intel. Thanks Qi