From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 6DB685F1D for ; Thu, 31 Jan 2019 16:51:19 +0100 (CET) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C6DE118E3C6; Thu, 31 Jan 2019 15:51:18 +0000 (UTC) Received: from ktraynor.remote.csb (ovpn-117-200.ams2.redhat.com [10.36.117.200]) by smtp.corp.redhat.com (Postfix) with ESMTP id 808755C21F; Thu, 31 Jan 2019 15:51:17 +0000 (UTC) From: Kevin Traynor To: Shreyansh Jain Cc: dpdk stable Date: Thu, 31 Jan 2019 15:48:56 +0000 Message-Id: <20190131154901.5383-48-ktraynor@redhat.com> In-Reply-To: <20190131154901.5383-1-ktraynor@redhat.com> References: <20190131154901.5383-1-ktraynor@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Thu, 31 Jan 2019 15:51:18 +0000 (UTC) Subject: [dpdk-stable] patch 'net/dpaa2: fix device init for secondary process' has been queued to LTS release 18.11.1 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, 31 Jan 2019 15:51:19 -0000 Hi, FYI, your patch has been queued to LTS release 18.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 02/07/19. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Thanks. Kevin Traynor --- >>From 33c75697f14c6d01076f5e45c1f6bbf958b0d19d Mon Sep 17 00:00:00 2001 From: Shreyansh Jain Date: Fri, 11 Jan 2019 12:24:27 +0000 Subject: [PATCH] net/dpaa2: fix device init for secondary process [ upstream commit e7b187db191901ebaf6ab0aefe3c13d53bd6ecf1 ] In order to support I/O from secondary process, the burst APIs and OPS APIs shall be mapped/plugged. Fixes: c147eae01cb3 ("net/dpaa2: introduce NXP DPAA2 driver") Signed-off-by: Shreyansh Jain --- drivers/net/dpaa2/dpaa2_ethdev.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c index 8d4ea1bca..39f85ae7b 100644 --- a/drivers/net/dpaa2/dpaa2_ethdev.c +++ b/drivers/net/dpaa2/dpaa2_ethdev.c @@ -1919,6 +1919,13 @@ dpaa2_dev_init(struct rte_eth_dev *eth_dev) /* For secondary processes, the primary has done all the work */ - if (rte_eal_process_type() != RTE_PROC_PRIMARY) + if (rte_eal_process_type() != RTE_PROC_PRIMARY) { + /* In case of secondary, only burst and ops API need to be + * plugged. + */ + eth_dev->dev_ops = &dpaa2_ethdev_ops; + eth_dev->rx_pkt_burst = dpaa2_dev_prefetch_rx; + eth_dev->tx_pkt_burst = dpaa2_dev_tx; return 0; + } dpaa2_dev = container_of(dev, struct rte_dpaa2_device, device); -- 2.19.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2019-01-31 15:44:06.855618947 +0000 +++ 0048-net-dpaa2-fix-device-init-for-secondary-process.patch 2019-01-31 15:44:05.000000000 +0000 @@ -1,13 +1,14 @@ -From e7b187db191901ebaf6ab0aefe3c13d53bd6ecf1 Mon Sep 17 00:00:00 2001 +From 33c75697f14c6d01076f5e45c1f6bbf958b0d19d Mon Sep 17 00:00:00 2001 From: Shreyansh Jain Date: Fri, 11 Jan 2019 12:24:27 +0000 Subject: [PATCH] net/dpaa2: fix device init for secondary process +[ upstream commit e7b187db191901ebaf6ab0aefe3c13d53bd6ecf1 ] + In order to support I/O from secondary process, the burst APIs and OPS APIs shall be mapped/plugged. Fixes: c147eae01cb3 ("net/dpaa2: introduce NXP DPAA2 driver") -Cc: stable@dpdk.org Signed-off-by: Shreyansh Jain ---