Commit c9f55742 authored Jul 02, 2020 by Mark Zhang Committed by Jason Gunthorpe Jul 10, 2020

RDMA/counter: Only bind user QPs in auto mode

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: 99fa331d ("RDMA/counter: Add "auto" configuration mode support")
Link: https://lore.kernel.org/r/20200702082933.424537-3-leon@kernel.org


Signed-off-by: Mark Zhang <markz@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

parent 7c97f3ad

drivers/infiniband/core/counters.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -276,7 +276,7 @@ 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))

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