From: Mark Zhang <ma...@mellanox.com>
[ Upstream commit c9f557421e505f75da4234a6af8eff46bc08614b ]
In auto mode only bind user QPs to a dynamic counter, since this feature
is mainly used for system statistic and diagnostic purpose, while there's
no need to counter kernel QPs so far.
Fixes: 99fa331dc862 ("RDMA/counter: Add "auto" configuration mode support")
Link: https://lore.kernel.org/r/20200702082933.424537-3-l...@kernel.org
Signed-off-by: Mark Zhang <ma...@mellanox.com>
Reviewed-by: Maor Gottlieb <ma...@mellanox.com>
Signed-off-by: Leon Romanovsky <leo...@mellanox.com>
Signed-off-by: Jason Gunthorpe <j...@nvidia.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/infiniband/core/counters.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/counters.c
b/drivers/infiniband/core/counters.c
index 738d1faf4bba5..6deb1901fbd02 100644
--- a/drivers/infiniband/core/counters.c
+++ b/drivers/infiniband/core/counters.c
@@ -288,7 +288,7 @@ int rdma_counter_bind_qp_auto(struct ib_qp *qp, u8 port)
struct rdma_counter *counter;
int ret;
- if (!qp->res.valid)
+ if (!qp->res.valid || rdma_is_kernel_res(&qp->res))
return 0;
if (!rdma_is_port_valid(dev, port))
--
2.25.1
