Merge tag 'xfs-4.12-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

[karo-tx-linux.git] / drivers / infiniband / core / core_priv.h

diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h
index d29372624f3a055719e9592a99094bbc951d9f18..d92ab4eaa8f311a44bc3854107d9b7f352c0bca7 100644 (file)
--- a/drivers/infiniband/core/core_priv.h
+++ b/drivers/infiniband/core/core_priv.h
@@ -35,6 +35,7 @@
 
 #include <linux/list.h>
 #include <linux/spinlock.h>
+#include <linux/cgroup_rdma.h>
 
 #include <rdma/ib_verbs.h>
 
@@ -62,6 +63,9 @@ int cma_get_default_gid_type(struct cma_device *cma_dev,
 int cma_set_default_gid_type(struct cma_device *cma_dev,
                             unsigned int port,
                             enum ib_gid_type default_gid_type);
+int cma_get_default_roce_tos(struct cma_device *cma_dev, unsigned int port);
+int cma_set_default_roce_tos(struct cma_device *a_dev, unsigned int port,
+                            u8 default_roce_tos);
 struct ib_device *cma_get_ib_dev(struct cma_device *cma_dev);
 
 int  ib_device_register_sysfs(struct ib_device *device,
@@ -121,6 +125,35 @@ int ib_cache_setup_one(struct ib_device *device);
 void ib_cache_cleanup_one(struct ib_device *device);
 void ib_cache_release_one(struct ib_device *device);
 
+#ifdef CONFIG_CGROUP_RDMA
+int ib_device_register_rdmacg(struct ib_device *device);
+void ib_device_unregister_rdmacg(struct ib_device *device);
+
+int ib_rdmacg_try_charge(struct ib_rdmacg_object *cg_obj,
+                        struct ib_device *device,
+                        enum rdmacg_resource_type resource_index);
+
+void ib_rdmacg_uncharge(struct ib_rdmacg_object *cg_obj,
+                       struct ib_device *device,
+                       enum rdmacg_resource_type resource_index);
+#else
+static inline int ib_device_register_rdmacg(struct ib_device *device)
+{ return 0; }
+
+static inline void ib_device_unregister_rdmacg(struct ib_device *device)
+{ }
+
+static inline int ib_rdmacg_try_charge(struct ib_rdmacg_object *cg_obj,
+                                      struct ib_device *device,
+                                      enum rdmacg_resource_type resource_index)
+{ return 0; }
+
+static inline void ib_rdmacg_uncharge(struct ib_rdmacg_object *cg_obj,
+                                     struct ib_device *device,
+                                     enum rdmacg_resource_type resource_index)
+{ }
+#endif
+
 static inline bool rdma_is_upper_dev_rcu(struct net_device *dev,
                                         struct net_device *upper)
 {
@@ -136,6 +169,16 @@ void ib_mad_cleanup(void);
 int ib_sa_init(void);
 void ib_sa_cleanup(void);
 
+int ibnl_init(void);
+void ibnl_cleanup(void);
+
+/**
+ * Check if there are any listeners to the netlink group
+ * @group: the netlink group ID
+ * Returns 0 on success or a negative for no listeners.
+ */
+int ibnl_chk_listeners(unsigned int group);
+
 int ib_nl_handle_resolve_resp(struct sk_buff *skb,
                              struct netlink_callback *cb);
 int ib_nl_handle_set_timeout(struct sk_buff *skb,