rdma: Add QP resource tracking information
$ rdma res show qp link mlx5_4
DEV/PORT LQPN TYPE STATE PID COMM
mlx5_4/- 8 UD RESET 0 [ipoib-verbs]
mlx5_4/1 7 UD RTS 0 [mlx5-gsi]
mlx5_4/1 1 GSI RTS 0 [rdma-mad]
mlx5_4/1 0 SMI RTS 0 [rdma-mad]
$ rdma res show qp link mlx5_4/
DEV/PORT LQPN TYPE STATE PID COMM
mlx5_4/- 8 UD RESET 0 [ipoib-verbs]
mlx5_4/1 7 UD RTS 0 [mlx5-gsi]
mlx5_4/1 1 GSI RTS 0 [rdma-mad]
mlx5_4/1 0 SMI RTS 0 [rdma-mad]
$ rdma res show qp link mlx5_4/0
Wrong device name
$ rdma res show qp link mlx5_4/1
DEV/PORT LQPN TYPE STATE PID COMM
mlx5_4/1 7 UD RTS 0 [mlx5-gsi]
mlx5_4/1 1 GSI RTS 0 [rdma-mad]
mlx5_4/1 0 SMI RTS 0 [rdma-mad]
$ rdma res show qp link mlx5_4/-
DEV/PORT LQPN TYPE STATE PID COMM
mlx5_4/- 8 UD RESET 0 [ipoib-verbs]
$ rdma res show qp link mlx5_4/- -d
DEV/PORT LQPN RQPN TYPE STATE PID COMM SQ-PSN RQ-PSN PATH-MIG
mlx5_4/- 8 --- UD RESET 0 [ipoib-verbs] 0 --- ---
$ rdma res show qp link mlx5_4/1 display pid,lqpn,comm
DEV/PORT LQPN PID COMM
mlx5_4/1 7 0 [mlx5-gsi]
mlx5_4/1 1 0 [rdma-mad]
mlx5_4/1 0 0 [rdma-mad]
$ rdma res show qp link mlx5_4/1 display pid,lqpn,comm -d
DEV/PORT LQPN PID COMM
mlx5_4/1 7 0 [mlx5-gsi]
mlx5_4/1 1 0 [rdma-mad]
mlx5_4/1 0 0 [rdma-mad]
$ rdma res show qp link mlx5_4/1 display pid,lqpn,comm pid 0-2000
DEV/PORT LQPN PID COMM
mlx5_4/1 7 0 [mlx5-gsi]
mlx5_4/1 1 0 [rdma-mad]
mlx5_4/1 0 0 [rdma-mad]
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2 files changed
