diff options
Diffstat (limited to 'drivers/infiniband/core/core_priv.h')
| -rw-r--r-- | drivers/infiniband/core/core_priv.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index beee7b7e0d9a..3a8b0911c3bc 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -36,6 +36,8 @@ #include <linux/list.h> #include <linux/spinlock.h> #include <linux/cgroup_rdma.h> +#include <net/net_namespace.h> +#include <net/netns/generic.h> #include <rdma/ib_verbs.h> #include <rdma/opa_addr.h> @@ -54,8 +56,26 @@ struct pkey_index_qp_list { struct list_head qp_list; }; +/** + * struct rdma_dev_net - rdma net namespace metadata for a net + * @nl_sock: Pointer to netlink socket + * @net: Pointer to owner net namespace + * @id: xarray id to identify the net namespace. + */ +struct rdma_dev_net { + struct sock *nl_sock; + possible_net_t net; + u32 id; +}; + extern const struct attribute_group ib_dev_attr_group; extern bool ib_devices_shared_netns; +extern unsigned int rdma_dev_net_id; + +static inline struct rdma_dev_net *rdma_net_to_dev_net(struct net *net) +{ + return net_generic(net, rdma_dev_net_id); +} int ib_device_register_sysfs(struct ib_device *device); void ib_device_unregister_sysfs(struct ib_device *device); @@ -179,7 +199,6 @@ void ib_mad_cleanup(void); int ib_sa_init(void); void ib_sa_cleanup(void); -int rdma_nl_init(void); void rdma_nl_exit(void); int ib_nl_handle_resolve_resp(struct sk_buff *skb, @@ -365,4 +384,7 @@ void ib_port_unregister_module_stat(struct kobject *kobj); int ib_device_set_netns_put(struct sk_buff *skb, struct ib_device *dev, u32 ns_fd); + +int rdma_nl_net_init(struct rdma_dev_net *rnet); +void rdma_nl_net_exit(struct rdma_dev_net *rnet); #endif /* _CORE_PRIV_H */ |