From patchwork Tue Feb 27 16:01:29 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Dai X-Patchwork-Id: 35496 X-Patchwork-Delegate: helin.zhang@intel.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 1CDA74CBD; Tue, 27 Feb 2018 17:19:05 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 2D8D74C9B for ; Tue, 27 Feb 2018 17:19:02 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Feb 2018 08:19:01 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,401,1515484800"; d="scan'208";a="21192367" Received: from dpdk6.bj.intel.com ([172.16.182.119]) by orsmga008.jf.intel.com with ESMTP; 27 Feb 2018 08:18:59 -0800 From: Wei Dai To: wenzhuo.lu@intel.com, konstantin.ananyev@intel.com Cc: dev@dpdk.org, Wei Dai Date: Wed, 28 Feb 2018 00:01:29 +0800 Message-Id: <1519747291-6969-3-git-send-email-wei.dai@intel.com> X-Mailer: git-send-email 2.7.5 In-Reply-To: <1519747291-6969-1-git-send-email-wei.dai@intel.com> References: <1519747291-6969-1-git-send-email-wei.dai@intel.com> Subject: [dpdk-dev] [PATCH 2/4] net/ixgbe: support VLAN strip per queue offloading in VF 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" VLAN strip is a per queue offloading in VF. With this patch it can be enabled or disabled on any Rx queue in VF. Signed-off-by: Wei Dai --- drivers/net/ixgbe/ixgbe_ethdev.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index 73755d2..8bb67ba 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -5215,15 +5215,17 @@ ixgbevf_vlan_offload_set(struct rte_eth_dev *dev, int mask) { struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); + struct ixgbe_rx_queue *rxq; uint16_t i; int on = 0; /* VF function only support hw strip feature, others are not support */ if (mask & ETH_VLAN_STRIP_MASK) { - on = !!(dev->data->dev_conf.rxmode.hw_vlan_strip); - - for (i = 0; i < hw->mac.max_rx_queues; i++) + for (i = 0; i < hw->mac.max_rx_queues; i++) { + rxq = dev->data->rx_queues[i]; + on = !!(rxq->offloads & DEV_RX_OFFLOAD_VLAN_STRIP); ixgbevf_vlan_strip_queue_set(dev, i, on); + } } return 0;