system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-26 05:09:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

IB/mlx5: Fix port counter ID association to QP offset

Browse source 
The q-counter-id is given in modify-QP command associates
the QP with the counter. The offset to which the counter
ID was set is incorrect, causing IB port counters not to
count on QP.

Fixes: 0837e86a7a ('IB/mlx5: Add per port counters')
Signed-off-by: Alex Vesker <valex@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Tested-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Alex Vesker 2016-07-13 16:25:11 +03:00 committed by Doug Ledford
parent b0ffeb537f
commit 321a9e3ebc
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/infiniband/hw/mlx5/qp.c
View file

@ -2657,7 +2657,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
struct mlx5_ib_port *mibport = &dev->port[port_num];
context->qp_counter_set_usr_page |=
cpu_to_be32(mibport->q_cnt_id << 16);
cpu_to_be32((u32)(mibport->q_cnt_id) << 24);
}
if (!ibqp->uobject && cur_state == IB_QPS_RESET && new_state == IB_QPS_INIT)