net/mlx4: Use the correct VSD mask in UPDATE_QP

When doing VGT->VST->VGT state changes, we used an incorrect mask
for the vlan-stripping-disable (VSD) flag, hence the vlan related policy
for user-space Raw Ethernet QPs open by VFs wasn't really applied.

Fix that, by using the correct mask.

Fixes: f0f829b ('net/mlx4_core: Add immediate activate for VGT->VST->VGT')
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 1089367..f87a4a3 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -4818,7 +4818,7 @@ void mlx4_vf_immed_vlan_work_handler(struct work_struct *_work)
                        MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED;
 
        upd_context = mailbox->buf;
-       upd_context->qp_mask = cpu_to_be64(MLX4_UPD_QP_MASK_VSD);
+       upd_context->qp_mask = cpu_to_be64(1ULL << MLX4_UPD_QP_MASK_VSD);
 
        spin_lock_irq(mlx4_tlock(dev));
        list_for_each_entry_safe(qp, tmp, qp_list, com.list) {