[0/3] net/enic: fix multi-process isseus
Message ID | 20190906065020.21206-1-hyonkim@cisco.com (mailing list archive) |
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Return-Path: <dev-bounces@dpdk.org> X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D23811F12D; Fri, 6 Sep 2019 08:53:25 +0200 (CEST) Received: from rcdn-iport-8.cisco.com (rcdn-iport-8.cisco.com [173.37.86.79]) by dpdk.org (Postfix) with ESMTP id C3DA191 for <dev@dpdk.org>; Fri, 6 Sep 2019 08:53:24 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=970; q=dns/txt; s=iport; t=1567752804; x=1568962404; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=gdeR2LrgCrAirVwcwtOfFV37T3z1Bot/OlmC49qdaRg=; b=LsfQDRYwQSuIO930NTj9QUh3HGzXRdhb1fXMjR5ZXT5JPfnUo78aCzlN sd2b7/NzgR6Ifay4pV2snIJy/YsDNBhZgx094DPtGj6zsjs9y7tW7qOe1 uXs2g7tcSTvwPbAheT9lIRZXSr2VUD+bREGDSzADcuTy4ACEEXtBZoraC s=; X-IronPort-AV: E=Sophos;i="5.64,472,1559520000"; d="scan'208";a="625003215" Received: from alln-core-7.cisco.com ([173.36.13.140]) by rcdn-iport-8.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 06 Sep 2019 06:53:23 +0000 Received: from cisco.com (savbu-usnic-a.cisco.com [10.193.184.48]) by alln-core-7.cisco.com (8.15.2/8.15.2) with ESMTP id x866rNww023966; Fri, 6 Sep 2019 06:53:23 GMT Received: by cisco.com (Postfix, from userid 508933) id 47B8020F2003; Thu, 5 Sep 2019 23:53:23 -0700 (PDT) From: Hyong Youb Kim <hyonkim@cisco.com> To: Ferruh Yigit <ferruh.yigit@intel.com> Cc: dev@dpdk.org, John Daley <johndale@cisco.com>, Dirk-Holger Lenz <dirk.lenz@ng4t.com>, Hyong Youb Kim <hyonkim@cisco.com> Date: Thu, 5 Sep 2019 23:50:17 -0700 Message-Id: <20190906065020.21206-1-hyonkim@cisco.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Outbound-SMTP-Client: 10.193.184.48, savbu-usnic-a.cisco.com X-Outbound-Node: alln-core-7.cisco.com Subject: [dpdk-dev] [PATCH 0/3] net/enic: fix multi-process isseus X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> |
Message
Hyong Youb Kim
Sept. 6, 2019, 6:50 a.m. UTC
This series fixes a few multi-process issues, mainly discovered by Dirk-Holger Lenz. They manifest clearly when primary and secondary processes use different executable images (hence different rte_eth_dev addresses and so on). Dirk has tested this series, and his app works fine. Below is the original email thread. http://mails.dpdk.org/archives/dev/2019-August/141560.html This series replaces the earlier one. http://patches.dpdk.org/patch/58033/ Thanks. -Hyong Hyong Youb Kim (3): net/enic: restrict several handlers to primary process net/enic: fix two issues in probe for secondary process net/enic: fix crash in secondary process drivers/net/enic/enic.h | 8 +++-- drivers/net/enic/enic_ethdev.c | 27 ++++++++++++--- drivers/net/enic/enic_main.c | 50 +++++++++++++++++---------- drivers/net/enic/enic_rxtx_vec_avx2.c | 5 ++- 4 files changed, 62 insertions(+), 28 deletions(-)