diff options
| author |   Jack Wang <jinpu.wang@profitbricks.com> | 2017-01-02 13:22:05 +0100 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-01-12 23:00:04 -0500 |
| commit | 102c5ce082f557405a0f71ad5a8920f9df50cd9e (patch) | |
| tree | 8e751c555edf74253255f51f41e0975c4e08a8a1 /drivers/infiniband/core | |
| parent | RDMA/cma: resolve to first active ib port (diff) | |
| download | linux-dev-102c5ce082f557405a0f71ad5a8920f9df50cd9e.tar.xz linux-dev-102c5ce082f557405a0f71ad5a8920f9df50cd9e.zip | |
RDMA/cma: use cached port state when bind loopback
Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com>
Reviewed-by: Michael Wang <yun.wang@profitbricks.com>
Acked-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 40e2b726aa02..a14a18cfc8f3 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -2656,8 +2656,8 @@ static void cma_set_loopback(struct sockaddr *addr) static int cma_bind_loopback(struct rdma_id_private *id_priv) { struct cma_device *cma_dev, *cur_dev; - struct ib_port_attr port_attr; union ib_gid gid; + enum ib_port_state port_state; u16 pkey; int ret; u8 p; @@ -2673,8 +2673,8 @@ static int cma_bind_loopback(struct rdma_id_private *id_priv) cma_dev = cur_dev; for (p = 1; p <= cur_dev->device->phys_port_cnt; ++p) { - if (!ib_query_port(cur_dev->device, p, &port_attr) && - port_attr.state == IB_PORT_ACTIVE) { + if (!ib_get_cached_port_state(cur_dev->device, p, &port_state) && + port_state == IB_PORT_ACTIVE) { cma_dev = cur_dev; goto port_found; } |