IB/Verbs: Use management helper rdma_cap_ib_cm()
Introduce helper rdma_cap_ib_cm() to help us check if the port of an
IB device support Infiniband Communication Manager.
Signed-off-by: Michael Wang <yun.wang@profitbricks.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Tested-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Sean Hefty <sean.hefty@intel.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c
index 70e0ccb..62c24b1 100644
--- a/drivers/infiniband/core/ucm.c
+++ b/drivers/infiniband/core/ucm.c
@@ -1253,7 +1253,7 @@
dev_t base;
struct ib_ucm_device *ucm_dev;
- if (!device->alloc_ucontext || !rdma_ib_or_iboe(device, 1))
+ if (!device->alloc_ucontext || !rdma_cap_ib_cm(device, 1))
return;
ucm_dev = kzalloc(sizeof *ucm_dev, GFP_KERNEL);