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net/mlx5: E-switch, Removed unused hwid 

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>
This commit is contained in:
Parav Pandit 2019-07-26 08:26:52 -05:00 committed by Saeed Mahameed
parent d589e785ba
commit ef2e4094e0
2 changed files with 1 additions and 6 deletions
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6
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
View File

@ -1393,10 +1393,9 @@ void esw_offloads_cleanup_reps(struct mlx5_eswitch *esw)
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),
@ -1404,12 +1403,9 @@ int esw_offloads_init_reps(struct mlx5_eswitch *esw)
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,

1
include/linux/mlx5/eswitch.h
View File

@ -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;