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path: root/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/resource_tracker.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/resource_tracker.c28
1 files changed, 5 insertions, 23 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index c548beaaf910..56185a0b827d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -4164,22 +4164,6 @@ static int validate_eth_header_mac(int slave, struct _rule_hw *eth_header,
return 0;
}
-static void handle_eth_header_mcast_prio(struct mlx4_net_trans_rule_hw_ctrl *ctrl,
- struct _rule_hw *eth_header)
-{
- if (is_multicast_ether_addr(eth_header->eth.dst_mac) ||
- is_broadcast_ether_addr(eth_header->eth.dst_mac)) {
- struct mlx4_net_trans_rule_hw_eth *eth =
- (struct mlx4_net_trans_rule_hw_eth *)eth_header;
- struct _rule_hw *next_rule = (struct _rule_hw *)(eth + 1);
- bool last_rule = next_rule->size == 0 && next_rule->id == 0 &&
- next_rule->rsvd == 0;
-
- if (last_rule)
- ctrl->prio = cpu_to_be16(MLX4_DOMAIN_NIC);
- }
-}
-
/*
* In case of missing eth header, append eth header with a MAC address
* assigned to the VF.
@@ -4363,10 +4347,7 @@ int mlx4_QP_FLOW_STEERING_ATTACH_wrapper(struct mlx4_dev *dev, int slave,
header_id = map_hw_to_sw_id(be16_to_cpu(rule_header->id));
if (header_id == MLX4_NET_TRANS_RULE_ID_ETH)
- handle_eth_header_mcast_prio(ctrl, rule_header);
-
- if (slave == dev->caps.function)
- goto execute;
+ mlx4_handle_eth_header_mcast_prio(ctrl, rule_header);
switch (header_id) {
case MLX4_NET_TRANS_RULE_ID_ETH:
@@ -4394,7 +4375,6 @@ int mlx4_QP_FLOW_STEERING_ATTACH_wrapper(struct mlx4_dev *dev, int slave,
goto err_put_qp;
}
-execute:
err = mlx4_cmd_imm(dev, inbox->dma, &vhcr->out_param,
vhcr->in_modifier, 0,
MLX4_QP_FLOW_STEERING_ATTACH, MLX4_CMD_TIME_CLASS_A,
@@ -4473,6 +4453,7 @@ int mlx4_QP_FLOW_STEERING_DETACH_wrapper(struct mlx4_dev *dev, int slave,
struct res_qp *rqp;
struct res_fs_rule *rrule;
u64 mirr_reg_id;
+ int qpn;
if (dev->caps.steering_mode !=
MLX4_STEERING_MODE_DEVICE_MANAGED)
@@ -4489,10 +4470,11 @@ int mlx4_QP_FLOW_STEERING_DETACH_wrapper(struct mlx4_dev *dev, int slave,
}
mirr_reg_id = rrule->mirr_rule_id;
kfree(rrule->mirr_mbox);
+ qpn = rrule->qpn;
/* Release the rule form busy state before removal */
put_res(dev, slave, vhcr->in_param, RES_FS_RULE);
- err = get_res(dev, slave, rrule->qpn, RES_QP, &rqp);
+ err = get_res(dev, slave, qpn, RES_QP, &rqp);
if (err)
return err;
@@ -4517,7 +4499,7 @@ int mlx4_QP_FLOW_STEERING_DETACH_wrapper(struct mlx4_dev *dev, int slave,
if (!err)
atomic_dec(&rqp->ref_count);
out:
- put_res(dev, slave, rrule->qpn, RES_QP);
+ put_res(dev, slave, qpn, RES_QP);
return err;
}