diff options
| -rw-r--r-- | drivers/infiniband/core/device.c | 8 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 179e8134d57f..568592e31b44 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -325,6 +325,7 @@ int ib_register_device(struct ib_device *device, { int ret; struct ib_client *client; + struct ib_udata uhw = {.outlen = 0, .inlen = 0}; mutex_lock(&device_mutex); @@ -352,6 +353,13 @@ int ib_register_device(struct ib_device *device, goto out; } + memset(&device->attrs, 0, sizeof(device->attrs)); + ret = device->query_device(device, &device->attrs, &uhw); + if (ret) { + printk(KERN_WARNING "Couldn't query the device attributes\n"); + goto out; + } + ret = ib_device_register_sysfs(device, port_callback); if (ret) { printk(KERN_WARNING "Couldn't register device %s with driver model\n", diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 120da1d7f57e..730dcfb209b9 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1823,6 +1823,7 @@ struct ib_device { u16 is_switch:1; u8 node_type; u8 phys_port_cnt; + struct ib_device_attr attrs; /** * The following mandatory functions are used only at device |