From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id C00A77D19 for ; Wed, 28 Mar 2018 02:56:34 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Mar 2018 17:56:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,368,1517904000"; d="scan'208";a="28149157" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by fmsmga008.fm.intel.com with ESMTP; 27 Mar 2018 17:56:31 -0700 Received: from fmsmsx102.amr.corp.intel.com (10.18.124.200) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 27 Mar 2018 17:56:31 -0700 Received: from shsmsx152.ccr.corp.intel.com (10.239.6.52) by FMSMSX102.amr.corp.intel.com (10.18.124.200) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 27 Mar 2018 17:56:31 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.235]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.129]) with mapi id 14.03.0319.002; Wed, 28 Mar 2018 08:56:29 +0800 From: "Zhang, Qi Z" To: wangyunjian , "dev@dpdk.org" CC: "caihe@huawei.com" Thread-Topic: [dpdk-dev] [PATCH] net/ixgbe: fix intr callback unregister by adding retry Thread-Index: AQHTwRAvmc5bTUJQq0+uBad7gHsZ4KPk3Org Date: Wed, 28 Mar 2018 00:56:29 +0000 Message-ID: <039ED4275CED7440929022BC67E70611531751CC@SHSMSX103.ccr.corp.intel.com> References: <1521635290-9652-1-git-send-email-wangyunjian@huawei.com> In-Reply-To: <1521635290-9652-1-git-send-email-wangyunjian@huawei.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.0.116 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] net/ixgbe: fix intr callback unregister by adding retry 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: Wed, 28 Mar 2018 00:56:36 -0000 > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of wangyunjian > Sent: Wednesday, March 21, 2018 8:28 PM > To: dev@dpdk.org > Cc: caihe@huawei.com; Yunjian Wang > Subject: [dpdk-dev] [PATCH] net/ixgbe: fix intr callback unregister by ad= ding > retry >=20 > From: Yunjian Wang >=20 > The nic's interrupt source has some active callbacks, when the port hotpl= ug. > Add a retry to give more port's a chance to uninit before returning an er= ror. >=20 > Fixes: 2866c5f1b87e ("ixgbe: support port hotplug") >=20 > Signed-off-by: Yunjian Wang Acked-by: Qi Zhang