From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingjing Wu Subject: [PATCH v3 2/3] ixgbe: disallow unsupported RX mode Date: Thu, 25 Feb 2016 15:33:34 +0800 Message-ID: <1456385615-29137-3-git-send-email-jingjing.wu@intel.com> References: <1455692300-17883-1-git-send-email-jingjing.wu@intel.com> <1456385615-29137-1-git-send-email-jingjing.wu@intel.com> Cc: dev@dpdk.org To: bruce.richardson@intel.com Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 8AC6E2BCD for ; Thu, 25 Feb 2016 08:34:14 +0100 (CET) In-Reply-To: <1456385615-29137-1-git-send-email-jingjing.wu@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The multi queue mode ETH_MQ_RX_VMDQ_DCB_RSS is not supported in ixgbe driver. This patch added the checking. Signed-off-by: Jingjing Wu --- drivers/net/ixgbe/ixgbe_ethdev.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index a1596b3..ce32cbc 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -1855,6 +1855,11 @@ ixgbe_check_mq_mode(struct rte_eth_dev *dev) return -EINVAL; } } else { + if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB_RSS) { + PMD_INIT_LOG(ERR, "VMDQ+DCB+RSS mq_mode is" + " not supported."); + return -EINVAL; + } /* check configuration for vmdb+dcb mode */ if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB) { const struct rte_eth_vmdq_dcb_conf *conf; -- 2.4.0