From: Preethi Banala <preethi.ban...@intel.com>
If filter already exists, do not go through error path flow but instead
continue to process rest of the function. Hence have an appropriate check
after adding MAC filters.
Signed-off-by: Preethi Banala <preethi.ban...@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkatarama...@intel.com>
Tested-by: Andrew Bowers <andrewx.bow...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
drivers/net/ethernet/intel/ice/ice_main.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c
b/drivers/net/ethernet/intel/ice/ice_main.c
index 54b1db4db7d4..514aa31db8a6 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -260,7 +260,11 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi)
/* Add mac addresses in the sync list */
status = ice_add_mac(hw, &vsi->tmp_sync_list);
ice_free_fltr_list(dev, &vsi->tmp_sync_list);
- if (status) {
+ /* If filter is added successfully or already exists, do not go into
+ * 'if' condition and report it as error. Instead continue processing
+ * rest of the function.
+ */
+ if (status && status != ICE_ERR_ALREADY_EXISTS) {
netdev_err(netdev, "Failed to add MAC filters\n");
/* If there is no more space for new umac filters, vsi
* should go into promiscuous mode. There should be some
--
2.20.1
