[dpdk-dev] [PATCH] net/i40e: fix mac counting error

[Qiming Chen]

The i40evf_add_del_all_mac_addr function implements the mac batch delete
or add function. The vsi mac_num variable should be determined according
to the value of the variable add to add j or subtract j.

Fixes: 185993420249 ("net/i40e: fix VF add/del MAC")
Cc: sta...@dpdk.org

Signed-off-by: Qiming Chen <chenqiming_hua...@163.com>
---
 drivers/net/i40e/i40e_ethdev_vf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c 
b/drivers/net/i40e/i40e_ethdev_vf.c
index 5b1c8e76ab..12e69a3233 100644
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -2153,9 +2153,9 @@ i40evf_add_del_all_mac_addr(struct rte_eth_dev *dev, bool 
add)
                                    "OP_DEL_ETHER_ADDRESS");
                } else {
                        if (add)
-                               vf->vsi.mac_num++;
+                               vf->vsi.mac_num += j;
                        else
-                               vf->vsi.mac_num--;
+                               vf->vsi.mac_num -= j;
                }
                rte_free(list);
                begin = next_begin;
-- 
2.30.1.windows.1