From patchwork Wed May 9 12:45:51 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Krawczyk X-Patchwork-Id: 39579 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 A514B1B61A; Wed, 9 May 2018 14:46:26 +0200 (CEST) Received: from mail-lf0-f66.google.com (mail-lf0-f66.google.com [209.85.215.66]) by dpdk.org (Postfix) with ESMTP id 878CF1B3F9 for ; Wed, 9 May 2018 14:46:17 +0200 (CEST) Received: by mail-lf0-f66.google.com with SMTP id y72-v6so36997488lfd.2 for ; Wed, 09 May 2018 05:46:17 -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=Sxnva1P9u0seHp1mykYDiC+6qKkKK/zm3oAY6NtAkeY=; b=Sc5H4a2NBKL8vBNyLrjUJ1VPGBC6CvkPCyrn9xTQ0CTleCBsVJwAGr43v/YKVjVvob Qxex/z/jJb6zkYSHx/NOXLIa/+rujEwTIPxej6nuJSP4n1dn+k+AX9tE1o2fGcYwKj2y 2Tl5Zb4g/Hrjtcuk9f8xq6348sbAvlrakS0gEKM/dxWeSYZcaAsEjS+gPvqT7a4Sm2qy vxizvmyJbIU8SdU5iYAOHwkKHm6c0D6iqnovlRMbZyTD+BU984SKoa9PdtfNL9w1jTKy /Y/Od01DwQbOx0v4KibOmF2R7aRtsn/67LtWz7Fjra9J4iKov+DwjVWavKjdIz4sS0t8 9IzA== 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=Sxnva1P9u0seHp1mykYDiC+6qKkKK/zm3oAY6NtAkeY=; b=jdpOWyChlpU+z6sS8A3GinNilN5SJMJA0CeMe7yjeAH2POETpTvf2t1ty+ID7kZiRd kJhAK9qH37w8U0ZgZLIHJExcyMKsoih3SNOxNSic9fQJk3HRhgCO3tdbRmQ2vTQ4Pdrr Gw63XPLGMo88+keFOv7TSihgWopg32st3haZJOZTIbpT84MB91hQbq4+nocs51fIIoJO hg2gDaZ6D1pjRdRT83OVOfK1po/1Q2xCyeMzMkBuyCzyd8SONWT6LGR6t144bUWs9Ah4 hTesdYLlxpdb+n3mQwSp4fbcbn1Q0RZJAg4s3eslkVxjBoC9e1qgr/071qILORdUuk3r CY6g== X-Gm-Message-State: ALKqPwdxq6r7QUmWmCPy77kx4ulvaDnf8+wBcBrs/pUME5Bj6tC5a2lx Ocv2kZ57EVgo6JqAxSWyszcmmg== X-Google-Smtp-Source: AB8JxZoriFqQDAJvmsAOenP/y3MiA+ycJ78qDgLM6lD2u9xRIDtoNQGHWetZ62Hzh0YdyLs64DOFCA== X-Received: by 2002:a19:c003:: with SMTP id q3-v6mr1449972lff.77.1525869977091; Wed, 09 May 2018 05:46:17 -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 i6-v6sm5157497lji.49.2018.05.09.05.46.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 09 May 2018 05:46:16 -0700 (PDT) From: Michal Krawczyk To: Marcin Wojtas , Michal Krawczyk , Guy Tzalik , Evgeny Schemeilin Cc: dev@dpdk.org, matua@amazon.com Date: Wed, 9 May 2018 14:45:51 +0200 Message-Id: <20180509124552.22854-7-mk@semihalf.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180509124552.22854-1-mk@semihalf.com> References: <20180509124552.22854-1-mk@semihalf.com> Subject: [dpdk-dev] [PATCH v1 07/24] net/ena: restart only initialized queues instead of all 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" There is no need to check for restart all queues. It is sufficient to check only previously initialized queues. Signed-off-by: Michal Krawczyk --- drivers/net/ena/ena_ethdev.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) -- 2.14.1 diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c index 09a5ee6c8..fc2ee6a4f 100644 --- a/drivers/net/ena/ena_ethdev.c +++ b/drivers/net/ena/ena_ethdev.c @@ -753,13 +753,18 @@ static int ena_queue_restart_all(struct rte_eth_dev *dev, struct ena_adapter *adapter = (struct ena_adapter *)(dev->data->dev_private); struct ena_ring *queues = NULL; + int nb_queues; int i = 0; int rc = 0; - queues = (ring_type == ENA_RING_TYPE_RX) ? - adapter->rx_ring : adapter->tx_ring; - - for (i = 0; i < adapter->num_queues; i++) { + if (ring_type == ENA_RING_TYPE_RX) { + queues = adapter->rx_ring; + nb_queues = dev->data->nb_rx_queues; + } else { + queues = adapter->tx_ring; + nb_queues = dev->data->nb_tx_queues; + } + for (i = 0; i < nb_queues; i++) { if (queues[i].configured) { if (ring_type == ENA_RING_TYPE_RX) { ena_assert_msg(