Fm10k PF/VF does not support QinQ; VLAN strip and filter are always on
for PF/VF ports.
Signed-off-by: Shaopeng He <shaopeng.he at intel.com>
---
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 7925cb7..f9584e5 100644
--- a/drivers/net/fm10k/fm10k_ethdev.c
+++ b/drivers/net/fm10k/fm10k_ethdev.c
@@ -787,10 +787,12 @@ fm10k_dev_infos_get(struct rte_eth_dev *dev,
dev_info->max_vfs = FM10K_MAX_VF_NUM;
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) {
@@ -892,6 +894,27 @@ 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)
@@ -1810,6 +1833,7 @@ 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,
--
1.9.3
