From 3153ec8bd1eedbc6d34671b0e2b51bf97896caa3 Mon Sep 17 00:00:00 2001 From: Bei Sun Date: Fri, 28 Sep 2018 19:00:04 -0700 Subject: [PATCH] net/bnxt: set VLAN strip mode before default VNIC cfg Firmware sets pf pair in default VNIC cfg. If the VLAN strip setting is not available at this time, it will not be configured correctly in the CFA. Set the desired VLAN strip mode before default VNIC configuration. Fixes: 7fe5668d2ea3 ("net/bnxt: support VLAN filter and strip") Cc: stable@dpdk.org Signed-off-by: Bei Sun Signed-off-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_ethdev.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 0bc8c50049..88e026c7db 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -202,7 +202,9 @@ static int bnxt_init_chip(struct bnxt *bp) struct bnxt_rx_queue *rxq; struct rte_eth_link new; struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(bp->eth_dev); + struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf; struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; + uint64_t rx_offloads = dev_conf->rxmode.offloads; uint32_t intr_vector = 0; uint32_t queue_id, base = BNXT_MISC_VEC_ID; uint32_t vec = BNXT_MISC_VEC_ID; @@ -283,6 +285,16 @@ static int bnxt_init_chip(struct bnxt *bp) } } + /* + * Firmware sets pf pair in default vnic cfg. If the VLAN strip + * setting is not available at this time, it will not be + * configured correctly in the CFA. + */ + if (rx_offloads & DEV_RX_OFFLOAD_VLAN_STRIP) + vnic->vlan_strip = true; + else + vnic->vlan_strip = false; + rc = bnxt_hwrm_vnic_cfg(bp, vnic); if (rc) { PMD_DRV_LOG(ERR, "HWRM vnic %d cfg failure rc: %x\n", -- 2.20.1