net/ixgbe: fix RETA size for VF

Filling correct RETA table size at ixgbevf_dev_info_get,
so RETA table update will be supported for VF port.
For X540_vf and 82599_vf, since they don't support
RETA table update, set RETA size to 0.

Fixes: 2144f6630fca ("ixgbe: add redirection table size in device info")
Cc: stable@dpdk.org
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 68b1e4f..03fc1f7 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3926,6 +3926,8 @@ ixgbevf_dev_info_get(struct rte_eth_dev *dev,
                                     dev_info->rx_queue_offload_capa);
        dev_info->tx_queue_offload_capa = ixgbe_get_tx_queue_offloads(dev);
        dev_info->tx_offload_capa = ixgbe_get_tx_port_offloads(dev);
+       dev_info->hash_key_size = IXGBE_HKEY_MAX_INDEX * sizeof(uint32_t);
+       dev_info->reta_size = ixgbe_reta_size_get(hw->mac.type);
 
        dev_info->default_rxconf = (struct rte_eth_rxconf) {
                .rx_thresh = {
@@ -7437,6 +7439,9 @@ ixgbe_reta_size_get(enum ixgbe_mac_type mac_type) {
        case ixgbe_mac_X550EM_x_vf:
        case ixgbe_mac_X550EM_a_vf:
                return ETH_RSS_RETA_SIZE_64;
+       case ixgbe_mac_X540_vf:
+       case ixgbe_mac_82599_vf:
+               return 0;
        default:
                return ETH_RSS_RETA_SIZE_128;
        }