diff options
| author | Michael Wang <yun.wang@profitbricks.com> | 2015-05-05 15:50:39 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-05-18 20:35:05 +0300 |
| commit | 30a74ef41d5293cb2f85fcce120fe869a672ade4 (patch) | |
| tree | 55e4dd7c9e2b8de8f9303ad563749338975e99f5 | |
| parent | bc0f1d71536063f8b2df966625e0136bca03b3e6 (diff) | |
| download | linux-30a74ef41d5293cb2f85fcce120fe869a672ade4.tar.xz | |
IB/Verbs: Use management helper rdma_cap_af_ib()
Introduce helper rdma_cap_af_ib() to help us check if the port of an
IB device support Native Infiniband Address.
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>
| -rw-r--r-- | drivers/infiniband/core/cma.c | 2 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 15 |
2 files changed, 16 insertions, 1 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 78becc79f13c..c9a281718c1a 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -448,7 +448,7 @@ static int cma_resolve_ib_dev(struct rdma_id_private *id_priv) list_for_each_entry(cur_dev, &dev_list, list) { for (p = 1; p <= cur_dev->device->phys_port_cnt; ++p) { - if (!rdma_ib_or_iboe(cur_dev->device, p)) + if (!rdma_cap_af_ib(cur_dev->device, p)) continue; if (ib_find_cached_pkey(cur_dev->device, p, pkey, &index)) diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 2cf23b130f9f..349d1216564c 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1865,6 +1865,21 @@ static inline bool rdma_cap_ib_mcast(struct ib_device *device, u8 port_num) } /** + * rdma_cap_af_ib - Check if the port of device has the capability + * Native Infiniband Address. + * + * @device: Device to be checked + * @port_num: Port number of the device + * + * Return false when port of the device don't support + * Native Infiniband Address. + */ +static inline bool rdma_cap_af_ib(struct ib_device *device, u8 port_num) +{ + return rdma_ib_or_iboe(device, port_num); +} + +/** * rdma_cap_read_multi_sge - Check if the port of device has the capability * RDMA Read Multiple Scatter-Gather Entries. * |