From a75e10c9f7518cd8be22b18f4099ae1999fd2133 Mon Sep 17 00:00:00 2001 From: Wang Wei Date: Tue, 6 Sep 2016 20:05:17 +0800 Subject: [PATCH] net/ixgbe: start Rx/Tx after all config done Starting rxtx before flow director config will cause driver not to receive packets from NIC. Signed-off-by: Wang Wei Acked-by: Wenzhuo Lu --- drivers/net/ixgbe/ixgbe_ethdev.c | 60 ++++++++++++++++---------------- 1 file changed, 30 insertions(+), 30 deletions(-) diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index fbe1756710..30efc05690 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -2265,6 +2265,36 @@ ixgbe_dev_start(struct rte_eth_dev *dev) goto error; } + mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK | + ETH_VLAN_EXTEND_MASK; + ixgbe_vlan_offload_set(dev, mask); + + if (dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_VMDQ_ONLY) { + /* Enable vlan filtering for VMDq */ + ixgbe_vmdq_vlan_hw_filter_enable(dev); + } + + /* Configure DCB hw */ + ixgbe_configure_dcb(dev); + + if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_NONE) { + err = ixgbe_fdir_configure(dev); + if (err) + goto error; + } + + /* Restore vf rate limit */ + if (vfinfo != NULL) { + for (vf = 0; vf < dev->pci_dev->max_vfs; vf++) + for (idx = 0; idx < IXGBE_MAX_QUEUE_NUM_PER_VF; idx++) + if (vfinfo[vf].tx_rate[idx] != 0) + ixgbe_set_vf_rate_limit(dev, vf, + vfinfo[vf].tx_rate[idx], + 1 << idx); + } + + ixgbe_restore_statistics_mapping(dev); + err = ixgbe_dev_rxtx_start(dev); if (err < 0) { PMD_INIT_LOG(ERR, "Unable to start rxtx queues"); @@ -2350,36 +2380,6 @@ skip_link_setup: /* resume enabled intr since hw reset */ ixgbe_enable_intr(dev); - mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK | - ETH_VLAN_EXTEND_MASK; - ixgbe_vlan_offload_set(dev, mask); - - if (dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_VMDQ_ONLY) { - /* Enable vlan filtering for VMDq */ - ixgbe_vmdq_vlan_hw_filter_enable(dev); - } - - /* Configure DCB hw */ - ixgbe_configure_dcb(dev); - - if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_NONE) { - err = ixgbe_fdir_configure(dev); - if (err) - goto error; - } - - /* Restore vf rate limit */ - if (vfinfo != NULL) { - for (vf = 0; vf < dev->pci_dev->max_vfs; vf++) - for (idx = 0; idx < IXGBE_MAX_QUEUE_NUM_PER_VF; idx++) - if (vfinfo[vf].tx_rate[idx] != 0) - ixgbe_set_vf_rate_limit(dev, vf, - vfinfo[vf].tx_rate[idx], - 1 << idx); - } - - ixgbe_restore_statistics_mapping(dev); - return 0; error: -- 2.20.1