From: Parav Pandit <parav@mellanox.com>
Date: Fri, 26 Jul 2019 08:26:52 -0500
Subject: net/mlx5: E-switch, Removed unused hwid
Patch-mainline: v5.4-rc1
Git-commit: ef2e4094e076858343ea1202046443f642a245cd
References: jsc#SLE-8464
Currently mlx5_eswitch_rep stores same hw ID for all representors.
However it is never used from this structure.
It is always used from mlx5_vport.
Hence, remove unused field.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Vu Pham <vuhuong@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 6 +-----
include/linux/mlx5/eswitch.h | 1 -
2 files changed, 1 insertion(+), 6 deletions(-)
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -1389,10 +1389,9 @@ void esw_offloads_cleanup_reps(struct ml
int esw_offloads_init_reps(struct mlx5_eswitch *esw)
{
int total_vports = esw->total_vports;
- struct mlx5_core_dev *dev = esw->dev;
struct mlx5_eswitch_rep *rep;
- u8 hw_id[ETH_ALEN], rep_type;
int vport_index;
+ u8 rep_type;
esw->offloads.vport_reps = kcalloc(total_vports,
sizeof(struct mlx5_eswitch_rep),
@@ -1400,12 +1399,9 @@ int esw_offloads_init_reps(struct mlx5_e
if (!esw->offloads.vport_reps)
return -ENOMEM;
- mlx5_query_mac_address(dev, hw_id);
-
mlx5_esw_for_all_reps(esw, vport_index, rep) {
rep->vport = mlx5_eswitch_index_to_vport_num(esw, vport_index);
rep->vport_index = vport_index;
- ether_addr_copy(rep->hw_id, hw_id);
for (rep_type = 0; rep_type < NUM_REP_TYPES; rep_type++)
atomic_set(&rep->rep_data[rep_type].state,
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -44,7 +44,6 @@ struct mlx5_eswitch_rep_data {
struct mlx5_eswitch_rep {
struct mlx5_eswitch_rep_data rep_data[NUM_REP_TYPES];
u16 vport;
- u8 hw_id[ETH_ALEN];
u16 vlan;
/* Only IB rep is using vport_index */
u16 vport_index;