We find that VF receive address register is not set if MAC address is assigned by PF. This patch fixes it.
Signed-off-by: Qiming Yang <qiming.y...@intel.com> Fixes: 2a3cf07108b4 ("igbvf: fix MAC address if none assigned by PF") --- drivers/net/e1000/igb_ethdev.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c index ca9f98c..967805b 100644 --- a/drivers/net/e1000/igb_ethdev.c +++ b/drivers/net/e1000/igb_ethdev.c @@ -1031,12 +1031,6 @@ eth_igbvf_dev_init(struct rte_eth_dev *eth_dev) /* Generate a random MAC address, if none was assigned by PF. */ if (is_zero_ether_addr(perm_addr)) { eth_random_addr(perm_addr->addr_bytes); - diag = e1000_rar_set(hw, perm_addr->addr_bytes, 0); - if (diag) { - rte_free(eth_dev->data->mac_addrs); - eth_dev->data->mac_addrs = NULL; - return diag; - } PMD_INIT_LOG(INFO, "\tVF MAC address not assigned by Host PF"); PMD_INIT_LOG(INFO, "\tAssign randomly generated MAC address " "%02x:%02x:%02x:%02x:%02x:%02x", @@ -1048,6 +1042,12 @@ eth_igbvf_dev_init(struct rte_eth_dev *eth_dev) perm_addr->addr_bytes[5]); } + diag = e1000_rar_set(hw, perm_addr->addr_bytes, 0); + if (diag) { + rte_free(eth_dev->data->mac_addrs); + eth_dev->data->mac_addrs = NULL; + return diag; + } /* Copy the permanent MAC address */ ether_addr_copy((struct ether_addr *) hw->mac.perm_addr, ð_dev->data->mac_addrs[0]); -- 2.7.4