From patchwork Thu Oct 25 17:59:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Krawczyk X-Patchwork-Id: 47434 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: 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 168941B127; Thu, 25 Oct 2018 19:59:48 +0200 (CEST) Received: from mail-lf1-f67.google.com (mail-lf1-f67.google.com [209.85.167.67]) by dpdk.org (Postfix) with ESMTP id 663911B118 for ; Thu, 25 Oct 2018 19:59:44 +0200 (CEST) Received: by mail-lf1-f67.google.com with SMTP id h192so2554616lfg.3 for ; Thu, 25 Oct 2018 10:59:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=qUTPpESJvz0DsM96yWKDWfUDLkXUwDlmZp1SrqSNoIc=; b=A95yVlHPmSoYEn0J1XGO9irP7AZ5sVo/5ODw8EFLWxQebQmshQ9QQmT41HkFgUOLQ6 9+oRxAmEKivkvqdhk/xtwkgtFqAzkoSkSs9xrT7OoV2Bizr6ILGHPaY5HtKzA7G/F2cO Pb/hDn2PG/aSJE5H8tmAwkxh/pVPbMFuu+vCpTx3ZFKA9BOkqSIgsBDu/uXvb7+DEZek 5yLgsXx7vSmqtc4yOYiV6nokHANztEFiGilLJVhCoom4Dn6KF1MiSZdOqQbCLjr3qSQj hdH3X2LrYSgczMfqudxc9ewuYAfF2k8cZ21OI5wp5t8sto4M6mf82vxGwy7Enc91EkbC 9ceQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=qUTPpESJvz0DsM96yWKDWfUDLkXUwDlmZp1SrqSNoIc=; b=kkG/lUMLd1+zZ+cwUWM8FGNc2dME10yBLBrFjzSQU+iNe/IN1WeoHmzfBc4kAvXw7G HzdFW00ni39GFr8uzsee+xvMiEHaU4ydzTiU28E/qFEdmTRc0p8n4wxjHPJ+/pZutGO8 YN4iPxBLZyhiuCAhCvHpNeXOFjUUkeCLA4Vhv1I3OAGugIznnLL5Uc7aK8Bkv8VzcwoO S6UqMZgrQ7W4HuksK7+oSF8zA0lyT+AA68K8PYEAQOx4Aodw/QbNQVVX1k9x4IYtVw8C OJgNRnHX6mnCjH9Y8tkX4IE+MDwEjxv5vZ7JjCltVU4z4+LJUUv/PpQbaaNK+teT6+5s JYqg== X-Gm-Message-State: AGRZ1gKCMaI+Iay+Kx3G0FEZIvtIF4p8IWkoRNNOp7LB1H4gR4vOtj5q 1vTrnPDB6yq2Qvc7jW7JYqWxiQ== X-Google-Smtp-Source: AJdET5dt/jSceEAhiC9PizD769d4ULkr9LBMau/luwgYr+NwURKkSskku2qd8Nhjw9YkcSQ9o7gwtA== X-Received: by 2002:a19:d78c:: with SMTP id q12mr143883lfi.27.1540490383822; Thu, 25 Oct 2018 10:59:43 -0700 (PDT) Received: from mkPC.semihalf.local (31-172-191-173.noc.fibertech.net.pl. [31.172.191.173]) by smtp.gmail.com with ESMTPSA id v13-v6sm1450269lfb.70.2018.10.25.10.59.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 25 Oct 2018 10:59:42 -0700 (PDT) From: Michal Krawczyk To: mk@semihalf.com, mw@semihalf.com, gtzalik@amazon.com, zorik@amazon.com, matua@amazon.com Cc: dev@dpdk.org, stable@dpdk.org, Stewart Allen Date: Thu, 25 Oct 2018 19:59:22 +0200 Message-Id: <20181025175923.10858-3-mk@semihalf.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20181025175923.10858-1-mk@semihalf.com> References: <20181025175923.10858-1-mk@semihalf.com> Subject: [dpdk-dev] [PATCH 2/3] net/ena: fix passing RSS hash to mbuf 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The driver was passing to the mbuf Rx queue ID instead of hash received from the device. Now, the RSS hash from the Rx descriptor is being set. Fixes: 1173fca25af9 ("ena: add polling-mode driver") Cc: stable@dpdk.org Signed-off-by: Stewart Allen Acked-by: Michal Krawczyk --- drivers/net/ena/ena_ethdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c index 186ab0e6b..191153a8f 100644 --- a/drivers/net/ena/ena_ethdev.c +++ b/drivers/net/ena/ena_ethdev.c @@ -1910,7 +1910,7 @@ static uint16_t eth_ena_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, /* fill mbuf attributes if any */ ena_rx_mbuf_prepare(mbuf_head, &ena_rx_ctx); - mbuf_head->hash.rss = (uint32_t)rx_ring->id; + mbuf_head->hash.rss = ena_rx_ctx.hash; /* pass to DPDK application head mbuf */ rx_pkts[recv_idx] = mbuf_head;