Commit ef2e4094 authored by Parav Pandit's avatar Parav Pandit Committed by Saeed Mahameed
Browse files

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: default avatarParav Pandit <parav@mellanox.com>
Reviewed-by: default avatarVu Pham <vuhuong@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent d589e785

drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c

+1 −5
Original line number Diff line number Diff line
@@ -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,

include/linux/mlx5/eswitch.h

+0 −1
Original line number Diff line number Diff line
@@ -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;

CRA Git | Maintained and supported by SUSTech CRA and CCSE