From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 63BB3A034F for ; Tue, 1 Mar 2022 11:46:12 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5E50D407FF; Tue, 1 Mar 2022 11:46:12 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mails.dpdk.org (Postfix) with ESMTP id 255CD426DE for ; Tue, 1 Mar 2022 11:46:10 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1646131569; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=G0Lqsr1remeiYUfeqiMhghwU0CAgiq/0N6MACgQrP2I=; b=W7CDCV4EQ5C6LSci6ew9YIT2nd22UM6NW4dpGIiDX3h41UV75sQpn8Lj9RLB4EcVDIireI FX2OmNldNPv17qR526P1d3YfXgaZqV/d9uC8s2HrKvYpW8KvvWDTS9Rku8pYlVauJQZikF MzCa0jDxMjDBI7511p3hUuCgRMDur0c= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-491-lzJqyL2KP06a9LfE_BwFUg-1; Tue, 01 Mar 2022 05:46:06 -0500 X-MC-Unique: lzJqyL2KP06a9LfE_BwFUg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6D074814614; Tue, 1 Mar 2022 10:46:05 +0000 (UTC) Received: from rh.Home (unknown [10.39.194.142]) by smtp.corp.redhat.com (Postfix) with ESMTP id 86F78721DF; Tue, 1 Mar 2022 10:46:04 +0000 (UTC) From: Kevin Traynor To: Rakesh Kudurumalla Cc: Jerin Jacob , dpdk stable Subject: patch 'net/cnxk: fix RSS RETA table update' has been queued to stable release 21.11.1 Date: Tue, 1 Mar 2022 10:42:49 +0000 Message-Id: <20220301104300.334382-93-ktraynor@redhat.com> In-Reply-To: <20220301104300.334382-1-ktraynor@redhat.com> References: <20220301104300.334382-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ktraynor@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 21.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 03/06/22. 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. Queued patches are on a temporary branch at: https://github.com/kevintraynor/dpdk-stable This queued commit can be viewed at: https://github.com/kevintraynor/dpdk-stable/commit/d9af841e5a2ad902db734c152288eed0933463af Thanks. Kevin --- >From d9af841e5a2ad902db734c152288eed0933463af Mon Sep 17 00:00:00 2001 From: Rakesh Kudurumalla Date: Thu, 24 Feb 2022 14:05:28 +0530 Subject: [PATCH] net/cnxk: fix RSS RETA table update [ upstream commit fe3833ed2222c369f9b60c0be520dee6e875dcdf ] RSS reta table is corrupted during rte_eth_dev_rss_reta_update(). Fix it by restoring previous table entries before updating. Fixes: 00242a687de6 ("net/cnxk: support RETA and RSS hash") Signed-off-by: Rakesh Kudurumalla Acked-by: Jerin Jacob --- drivers/net/cnxk/cnxk_ethdev_ops.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/cnxk/cnxk_ethdev_ops.c b/drivers/net/cnxk/cnxk_ethdev_ops.c index 34e4809650..f1d13c5004 100644 --- a/drivers/net/cnxk/cnxk_ethdev_ops.c +++ b/drivers/net/cnxk/cnxk_ethdev_ops.c @@ -748,4 +748,6 @@ cnxk_nix_reta_update(struct rte_eth_dev *eth_dev, } + roc_nix_rss_reta_get(nix, 0, reta); + /* Copy RETA table */ for (i = 0; i < (int)(dev->nix.reta_sz / RTE_ETH_RETA_GROUP_SIZE); i++) { -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2022-03-01 10:41:03.947126607 +0000 +++ 0093-net-cnxk-fix-RSS-RETA-table-update.patch 2022-03-01 10:41:01.461244130 +0000 @@ -1 +1 @@ -From fe3833ed2222c369f9b60c0be520dee6e875dcdf Mon Sep 17 00:00:00 2001 +From d9af841e5a2ad902db734c152288eed0933463af Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit fe3833ed2222c369f9b60c0be520dee6e875dcdf ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org @@ -19 +20 @@ -index b0a16f3c56..f4a0562475 100644 +index 34e4809650..f1d13c5004 100644 @@ -22 +23 @@ -@@ -858,4 +858,6 @@ cnxk_nix_reta_update(struct rte_eth_dev *eth_dev, +@@ -748,4 +748,6 @@ cnxk_nix_reta_update(struct rte_eth_dev *eth_dev,