diff options
| author | Michael Wang <yun.wang@profitbricks.com> | 2015-05-05 14:50:20 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-05-18 13:35:04 -0400 |
| commit | 827f2a8b0a05846b8500c7db5f737238c03e71aa (patch) | |
| tree | 9a4d6da46d718f8169d12fcce4a50fcae109aa35 /drivers/infiniband/core/user_mad.c | |
| parent | de66be94749d75c2f3578f3d01f91d31a8eb85ef (diff) | |
| download | linux-next-827f2a8b0a05846b8500c7db5f737238c03e71aa.tar.gz | |
IB/Verbs: Reform IB-core mad/agent/user_mad
Use raw management helpers to reform IB-core mad/agent/user_mad.
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>
Diffstat (limited to 'drivers/infiniband/core/user_mad.c')
| -rw-r--r-- | drivers/infiniband/core/user_mad.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 928cdd20e2d1..aa8b334c8dce 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -1273,9 +1273,7 @@ static void ib_umad_add_one(struct ib_device *device) { struct ib_umad_device *umad_dev; int s, e, i; - - if (rdma_node_get_transport(device->node_type) != RDMA_TRANSPORT_IB) - return; + int count = 0; if (device->node_type == RDMA_NODE_IB_SWITCH) s = e = 0; @@ -1296,21 +1294,33 @@ static void ib_umad_add_one(struct ib_device *device) umad_dev->end_port = e; for (i = s; i <= e; ++i) { + if (!rdma_ib_or_iboe(device, i)) + continue; + umad_dev->port[i - s].umad_dev = umad_dev; if (ib_umad_init_port(device, i, umad_dev, &umad_dev->port[i - s])) goto err; + + count++; } + if (!count) + goto free; + ib_set_client_data(device, &umad_client, umad_dev); return; err: - while (--i >= s) - ib_umad_kill_port(&umad_dev->port[i - s]); + while (--i >= s) { + if (!rdma_ib_or_iboe(device, i)) + continue; + ib_umad_kill_port(&umad_dev->port[i - s]); + } +free: kobject_put(&umad_dev->kobj); } @@ -1322,8 +1332,10 @@ static void ib_umad_remove_one(struct ib_device *device) if (!umad_dev) return; - for (i = 0; i <= umad_dev->end_port - umad_dev->start_port; ++i) - ib_umad_kill_port(&umad_dev->port[i]); + for (i = 0; i <= umad_dev->end_port - umad_dev->start_port; ++i) { + if (rdma_ib_or_iboe(device, i)) + ib_umad_kill_port(&umad_dev->port[i]); + } kobject_put(&umad_dev->kobj); } |