From 4f7d9e383e5c3e9bcb761f45220ae8a9b5a31610 Mon Sep 17 00:00:00 2001 From: Shaopeng He Date: Thu, 18 Jun 2015 15:21:21 +0800 Subject: [PATCH] fm10k: update vlan offload features Fm10k PF/VF does not support QinQ; VLAN strip and filter are always on for PF/VF ports. Signed-off-by: Shaopeng He Acked-by: Jing Chen --- drivers/net/fm10k/fm10k_ethdev.c | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index 9d8b016ae5..2c6ea126c6 100644 --- a/drivers/net/fm10k/fm10k_ethdev.c +++ b/drivers/net/fm10k/fm10k_ethdev.c @@ -905,10 +905,12 @@ fm10k_dev_infos_get(struct rte_eth_dev *dev, dev_info->max_vfs = dev->pci_dev->max_vfs; dev_info->max_vmdq_pools = ETH_64_POOLS; dev_info->rx_offload_capa = + DEV_RX_OFFLOAD_VLAN_STRIP | DEV_RX_OFFLOAD_IPV4_CKSUM | DEV_RX_OFFLOAD_UDP_CKSUM | DEV_RX_OFFLOAD_TCP_CKSUM; - dev_info->tx_offload_capa = 0; + dev_info->tx_offload_capa = + DEV_TX_OFFLOAD_VLAN_INSERT; dev_info->reta_size = FM10K_MAX_RSS_INDICES; dev_info->default_rxconf = (struct rte_eth_rxconf) { @@ -1010,6 +1012,27 @@ fm10k_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on) return 0; } +static void +fm10k_vlan_offload_set(__rte_unused struct rte_eth_dev *dev, int mask) +{ + if (mask & ETH_VLAN_STRIP_MASK) { + if (!dev->data->dev_conf.rxmode.hw_vlan_strip) + PMD_INIT_LOG(ERR, "VLAN stripping is " + "always on in fm10k"); + } + + if (mask & ETH_VLAN_EXTEND_MASK) { + if (dev->data->dev_conf.rxmode.hw_vlan_extend) + PMD_INIT_LOG(ERR, "VLAN QinQ is not " + "supported in fm10k"); + } + + if (mask & ETH_VLAN_FILTER_MASK) { + if (!dev->data->dev_conf.rxmode.hw_vlan_filter) + PMD_INIT_LOG(ERR, "VLAN filter is always on in fm10k"); + } +} + /* Add/Remove a MAC address, and update filters */ static void fm10k_MAC_filter_set(struct rte_eth_dev *dev, const u8 *mac, bool add) @@ -1927,6 +1950,7 @@ static const struct eth_dev_ops fm10k_eth_dev_ops = { .link_update = fm10k_link_update, .dev_infos_get = fm10k_dev_infos_get, .vlan_filter_set = fm10k_vlan_filter_set, + .vlan_offload_set = fm10k_vlan_offload_set, .mac_addr_add = fm10k_macaddr_add, .mac_addr_remove = fm10k_macaddr_remove, .rx_queue_start = fm10k_dev_rx_queue_start, -- 2.20.1