Commit 1e59b32e authored by Dmytro Linkin's avatar Dmytro Linkin Committed by Saeed Mahameed
Browse files

net/mlx5: E-switch, Respect BW share of the new group 



To enable transmit schduler on vport FW require non-zero configuration
for vport's TSAR. If vport added to the group which has configured BW
share value and TX rate values of the vport are zero, then scheduler
wouldn't be enabled on this vport.
Fix that by calling BW normalization if BW share of the new group is
configured.

Fixes: 0fe132ea ("net/mlx5: E-switch, Allow to add vports to rate groups")
Signed-off-by: default avatarDmytro Linkin <dlinkin@nvidia.com>
Reviewed-by: default avatarRoi Dayan <roid@nvidia.com>
Reviewed-by: default avatarParav Pandit <parav@nvidia.com>
Reviewed-by: default avatarMark Bloch <mbloch@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent ffdf4531

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

+1 −1
Original line number Diff line number Diff line
@@ -423,7 +423,7 @@ static int esw_qos_vport_update_group(struct mlx5_eswitch *esw, 
		return err;



	/* Recalculate bw share weights of old and new groups */

	if (vport->qos.bw_share) {

	if (vport->qos.bw_share || new_group->bw_share) {

		esw_qos_normalize_vports_min_rate(esw, curr_group, extack);

		esw_qos_normalize_vports_min_rate(esw, new_group, extack);

	}