diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/core/ucma.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 39823c842202..0274e9b704be 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -52,6 +52,8 @@ #include <rdma/rdma_cm_ib.h> #include <rdma/ib_addr.h> #include <rdma/ib.h> +#include <rdma/rdma_netlink.h> +#include "core_priv.h" MODULE_AUTHOR("Sean Hefty"); MODULE_DESCRIPTION("RDMA Userspace Connection Manager Access"); @@ -1788,6 +1790,19 @@ static struct miscdevice ucma_misc = { .fops = &ucma_fops, }; +static int ucma_get_global_nl_info(struct ib_client_nl_info *res) +{ + res->abi = RDMA_USER_CM_ABI_VERSION; + res->cdev = ucma_misc.this_device; + return 0; +} + +static struct ib_client rdma_cma_client = { + .name = "rdma_cm", + .get_global_nl_info = ucma_get_global_nl_info, +}; +MODULE_ALIAS_RDMA_CLIENT("rdma_cm"); + static ssize_t show_abi_version(struct device *dev, struct device_attribute *attr, char *buf) @@ -1816,7 +1831,14 @@ static int __init ucma_init(void) ret = -ENOMEM; goto err2; } + + ret = ib_register_client(&rdma_cma_client); + if (ret) + goto err3; + return 0; +err3: + unregister_net_sysctl_table(ucma_ctl_table_hdr); err2: device_remove_file(ucma_misc.this_device, &dev_attr_abi_version); err1: @@ -1826,6 +1848,7 @@ err1: static void __exit ucma_cleanup(void) { + ib_unregister_client(&rdma_cma_client); unregister_net_sysctl_table(ucma_ctl_table_hdr); device_remove_file(ucma_misc.this_device, &dev_attr_abi_version); misc_deregister(&ucma_misc); |