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From: Jingjing Wu <jingjing.wu@intel.com>
To: dev@dpdk.org
Cc: jingjing.wu@intel.com, helin.zhang@intel.com,
	wenzhuo.lu@intel.com, stable@dpdk.org
Subject: [dpdk-stable] [PATCH 1/4] net/ixgbe: fix multi-queue mode check in SRIOV mode
Date: Tue, 28 Feb 2017 14:26:27 +0800	[thread overview]
Message-ID: <1488263190-26621-1-git-send-email-jingjing.wu@intel.com> (raw)

In SRIOV case, ETH_MQ_RX_VMDQ_DCB and ETH_MQ_RX_DCB should be considered as
the same meaning, due to the multi-queue mapping is the same SRIOV and VMDq
in ixgbe.

Fixes: 27b609cbd1c6 ("ethdev: move the multi-queue mode check to specific drivers")

Cc: stable@dpdk.org
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
---
 drivers/net/ixgbe/ixgbe_rxtx.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index 9502432..72327bc 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -4135,9 +4135,8 @@ ixgbe_dev_mq_rx_configure(struct rte_eth_dev *dev)
 			break;
 		}
 	} else {
-		/*
-		 * SRIOV active scheme
-		 * Support RSS together with VMDq & SRIOV
+		/* SRIOV active scheme
+		 * Support RSS together with SRIOV.
 		 */
 		switch (dev->data->dev_conf.rxmode.mq_mode) {
 		case ETH_MQ_RX_RSS:
@@ -4145,10 +4144,13 @@ ixgbe_dev_mq_rx_configure(struct rte_eth_dev *dev)
 			ixgbe_config_vf_rss(dev);
 			break;
 		case ETH_MQ_RX_VMDQ_DCB:
+		case ETH_MQ_RX_DCB:
+		/* In SRIOV, the configuration is the same as VMDq case */
 			ixgbe_vmdq_dcb_configure(dev);
 			break;
-		/* FIXME if support DCB/RSS together with VMDq & SRIOV */
+		/* DCB/RSS together with SRIOV is not supported */
 		case ETH_MQ_RX_VMDQ_DCB_RSS:
+		case ETH_MQ_RX_DCB_RSS:
 			PMD_INIT_LOG(ERR,
 				"Could not support DCB/RSS with VMDq & SRIOV");
 			return -1;
-- 
2.4.11

             reply	other threads:[~2017-02-28  6:29 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-28  6:26 Jingjing Wu [this message]
2017-02-28  6:26 ` [dpdk-stable] [PATCH 2/4] app/testpmd: fix init config for multi-queue mode Jingjing Wu
2017-02-28  6:26 ` [dpdk-stable] [PATCH 3/4] app/testpmd: fix TC mapping in DCB init config Jingjing Wu
2017-03-06 18:12 ` [dpdk-stable] [PATCH 1/4] net/ixgbe: fix multi-queue mode check in SRIOV mode Ferruh Yigit
  -- strict thread matches above, loose matches on Subject: below --
2017-02-28  6:25 Jingjing Wu

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