diff mbox series

[mlx5-next,04/13] net/mlx5: Open-code modify QP in steering module

Message ID 20200413142308.936946-5-leon@kernel.org
State New
Headers show
Series [mlx5-next,01/13] net/mlx5: Provide simplified command interfaces | expand

Commit Message

Leon Romanovsky April 13, 2020, 2:22 p.m. UTC 
From: Leon Romanovsky <leonro@mellanox.com>

Remove dependency on qp.c from SW steering by open
coding modify QP interface.

Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
 .../mellanox/mlx5/core/steering/dr_send.c     | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
index 690e4181db4c..266b913d2f9a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
@@ -585,8 +585,10 @@  static int dr_modify_qp_rst2init(struct mlx5_core_dev *mdev,
 	MLX5_SET(qpc, qpc, rre, 1);
 	MLX5_SET(qpc, qpc, rwe, 1);
 
-	return mlx5_core_qp_modify(mdev, MLX5_CMD_OP_RST2INIT_QP, 0, qpc,
-				   &dr_qp->mqp);
+	MLX5_SET(rst2init_qp_in, in, opcode, MLX5_CMD_OP_RST2INIT_QP);
+	MLX5_SET(rst2init_qp_in, in, qpn, dr_qp->mqp.qpn);
+
+	return mlx5_cmd_exec_in(mdev, rst2init_qp, in);
 }
 
 static int dr_cmd_modify_qp_rtr2rts(struct mlx5_core_dev *mdev,
@@ -600,12 +602,13 @@  static int dr_cmd_modify_qp_rtr2rts(struct mlx5_core_dev *mdev,
 
 	MLX5_SET(rtr2rts_qp_in, in, qpn, dr_qp->mqp.qpn);
 
-	MLX5_SET(qpc, qpc, log_ack_req_freq, 0);
 	MLX5_SET(qpc, qpc, retry_count, attr->retry_cnt);
 	MLX5_SET(qpc, qpc, rnr_retry, attr->rnr_retry);
 
-	return mlx5_core_qp_modify(mdev, MLX5_CMD_OP_RTR2RTS_QP, 0, qpc,
-				   &dr_qp->mqp);
+	MLX5_SET(rtr2rts_qp_in, in, opcode, MLX5_CMD_OP_RTR2RTS_QP);
+	MLX5_SET(rtr2rts_qp_in, in, qpn, dr_qp->mqp.qpn);
+
+	return mlx5_cmd_exec_in(mdev, rtr2rts_qp, in);
 }
 
 static int dr_cmd_modify_qp_init2rtr(struct mlx5_core_dev *mdev,
@@ -636,8 +639,10 @@  static int dr_cmd_modify_qp_init2rtr(struct mlx5_core_dev *mdev,
 	MLX5_SET(qpc, qpc, primary_address_path.vhca_port_num, attr->port_num);
 	MLX5_SET(qpc, qpc, min_rnr_nak, 1);
 
-	return mlx5_core_qp_modify(mdev, MLX5_CMD_OP_INIT2RTR_QP, 0, qpc,
-				   &dr_qp->mqp);
+	MLX5_SET(init2rtr_qp_in, in, opcode, MLX5_CMD_OP_INIT2RTR_QP);
+	MLX5_SET(init2rtr_qp_in, in, qpn, dr_qp->mqp.qpn);
+
+	return mlx5_cmd_exec_in(mdev, init2rtr_qp, in);
 }
 
 static int dr_prepare_qp_to_rts(struct mlx5dr_domain *dmn)