IB/mlx5: Create GSI transmission QPs when P_Key table is changed
Whenever the P_Key table is changed, we create the required GSI
transmission QPs on-demand.
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index c68a913..a8fc345 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -510,7 +510,9 @@
struct mlx5_ib_gsi_qp;
struct mlx5_ib_port_resources {
+ struct mlx5_ib_resources *devr;
struct mlx5_ib_gsi_qp *gsi;
+ struct work_struct pkey_change_work;
};
struct mlx5_ib_resources {
@@ -781,6 +783,7 @@
struct ib_send_wr **bad_wr);
int mlx5_ib_gsi_post_recv(struct ib_qp *qp, struct ib_recv_wr *wr,
struct ib_recv_wr **bad_wr);
+void mlx5_ib_gsi_pkey_change(struct mlx5_ib_gsi_qp *gsi);
static inline void init_query_mad(struct ib_smp *mad)
{