diff options
Diffstat (limited to 'drivers/infiniband/core/core_priv.h')
| -rw-r--r-- | drivers/infiniband/core/core_priv.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index 5cf6eb716f00..eab32215756b 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -38,6 +38,32 @@ #include <rdma/ib_verbs.h> +#if IS_ENABLED(CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS) +int cma_configfs_init(void); +void cma_configfs_exit(void); +#else +static inline int cma_configfs_init(void) +{ + return 0; +} + +static inline void cma_configfs_exit(void) +{ +} +#endif +struct cma_device; +void cma_ref_dev(struct cma_device *cma_dev); +void cma_deref_dev(struct cma_device *cma_dev); +typedef bool (*cma_device_filter)(struct ib_device *, void *); +struct cma_device *cma_enum_devices_by_ibdev(cma_device_filter filter, + void *cookie); +int cma_get_default_gid_type(struct cma_device *cma_dev, + unsigned int port); +int cma_set_default_gid_type(struct cma_device *cma_dev, + unsigned int port, + enum ib_gid_type default_gid_type); +struct ib_device *cma_get_ib_dev(struct cma_device *cma_dev); + int ib_device_register_sysfs(struct ib_device *device, int (*port_callback)(struct ib_device *, u8, struct kobject *)); @@ -70,8 +96,13 @@ enum ib_cache_gid_default_mode { IB_CACHE_GID_DEFAULT_MODE_DELETE }; +int ib_cache_gid_parse_type_str(const char *buf); + +const char *ib_cache_gid_type_str(enum ib_gid_type gid_type); + void ib_cache_gid_set_default_gid(struct ib_device *ib_dev, u8 port, struct net_device *ndev, + unsigned long gid_type_mask, enum ib_cache_gid_default_mode mode); int ib_cache_gid_add(struct ib_device *ib_dev, u8 port, @@ -87,9 +118,23 @@ int roce_gid_mgmt_init(void); void roce_gid_mgmt_cleanup(void); int roce_rescan_device(struct ib_device *ib_dev); +unsigned long roce_gid_type_mask_support(struct ib_device *ib_dev, u8 port); 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); +static inline bool rdma_is_upper_dev_rcu(struct net_device *dev, + struct net_device *upper) +{ + struct net_device *_upper = NULL; + struct list_head *iter; + + netdev_for_each_all_upper_dev_rcu(dev, _upper, iter) + if (_upper == upper) + break; + + return _upper == upper; +} + #endif /* _CORE_PRIV_H */ |