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From: luca.boccassi@gmail.com
To: Qiming Yang <qiming.yang@intel.com>
Cc: Wenzhuo Lu <wenzhuo.lu@intel.com>,
dpdk stable <stable@dpdk.org>
Date: Wed, 23 May 2018 13:09:55 +0100
Message-Id: <20180523121010.8385-44-luca.boccassi@gmail.com>
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<20180523121010.8385-1-luca.boccassi@gmail.com>
Subject: [dpdk-stable] patch 'net/ixgbe: fix DCB configuration' has been
queued to stable release 18.02.2
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Hi,
FYI, your patch has been queued to stable release 18.02.2
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/25/18. So please
shout if anyone has objections.
Thanks.
Luca Boccassi
---
>>From 6fd5f6a119c01b0ed4fbd903fe71654e9989513a Mon Sep 17 00:00:00 2001
From: Qiming Yang <qiming.yang@intel.com>
Date: Fri, 18 May 2018 17:51:56 +0800
Subject: [PATCH] net/ixgbe: fix DCB configuration
[ upstream commit 3e8d16a0fbb3c9f33b9611e8e1644683e9ece23d ]
This patch removes unnecessary check in ixgbe_check_mq_mode, which
fixes the DCB configuration issue.
Fixes: 27b609cbd1c6 ("ethdev: move the multi-queue mode check to specific drivers")
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index ad8b4fcc8..bdb553add 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -2303,11 +2303,6 @@ ixgbe_check_mq_mode(struct rte_eth_dev *dev)
if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_DCB) {
const struct rte_eth_dcb_rx_conf *conf;
- if (nb_rx_q != IXGBE_DCB_NB_QUEUES) {
- PMD_INIT_LOG(ERR, "DCB selected, nb_rx_q != %d.",
- IXGBE_DCB_NB_QUEUES);
- return -EINVAL;
- }
conf = &dev_conf->rx_adv_conf.dcb_rx_conf;
if (!(conf->nb_tcs == ETH_4_TCS ||
conf->nb_tcs == ETH_8_TCS)) {
@@ -2321,11 +2316,6 @@ ixgbe_check_mq_mode(struct rte_eth_dev *dev)
if (dev_conf->txmode.mq_mode == ETH_MQ_TX_DCB) {
const struct rte_eth_dcb_tx_conf *conf;
- if (nb_tx_q != IXGBE_DCB_NB_QUEUES) {
- PMD_INIT_LOG(ERR, "DCB, nb_tx_q != %d.",
- IXGBE_DCB_NB_QUEUES);
- return -EINVAL;
- }
conf = &dev_conf->tx_adv_conf.dcb_tx_conf;
if (!(conf->nb_tcs == ETH_4_TCS ||
conf->nb_tcs == ETH_8_TCS)) {
--
2.14.2