diff options
Diffstat (limited to 'include/rdma/ib_cache.h')
| -rw-r--r-- | include/rdma/ib_cache.h | 59 |
1 files changed, 21 insertions, 38 deletions
diff --git a/include/rdma/ib_cache.h b/include/rdma/ib_cache.h index a5f249828115..62e990b620aa 100644 --- a/include/rdma/ib_cache.h +++ b/include/rdma/ib_cache.h @@ -37,45 +37,23 @@ #include <rdma/ib_verbs.h> -/** - * ib_get_cached_gid - Returns a cached GID table entry - * @device: The device to query. - * @port_num: The port number of the device to query. - * @index: The index into the cached GID table to query. - * @gid: The GID value found at the specified index. - * @attr: The GID attribute found at the specified index (only in RoCE). - * NULL means ignore (output parameter). - * - * ib_get_cached_gid() fetches the specified GID table entry stored in - * the local software cache. - */ -int ib_get_cached_gid(struct ib_device *device, - u8 port_num, - int index, - union ib_gid *gid, - struct ib_gid_attr *attr); - -int ib_find_cached_gid(struct ib_device *device, - const union ib_gid *gid, - enum ib_gid_type gid_type, - struct net_device *ndev, - u8 *port_num, - u16 *index); +int rdma_query_gid(struct ib_device *device, u8 port_num, int index, + union ib_gid *gid); +const struct ib_gid_attr *rdma_find_gid(struct ib_device *device, + const union ib_gid *gid, + enum ib_gid_type gid_type, + struct net_device *ndev); +const struct ib_gid_attr *rdma_find_gid_by_port(struct ib_device *ib_dev, + const union ib_gid *gid, + enum ib_gid_type gid_type, + u8 port, + struct net_device *ndev); +const struct ib_gid_attr *rdma_find_gid_by_filter( + struct ib_device *device, const union ib_gid *gid, u8 port_num, + bool (*filter)(const union ib_gid *gid, const struct ib_gid_attr *, + void *), + void *context); -int ib_find_cached_gid_by_port(struct ib_device *device, - const union ib_gid *gid, - enum ib_gid_type gid_type, - u8 port_num, - struct net_device *ndev, - u16 *index); - -int ib_find_gid_by_filter(struct ib_device *device, - const union ib_gid *gid, - u8 port_num, - bool (*filter)(const union ib_gid *gid, - const struct ib_gid_attr *, - void *), - void *context, u16 *index); /** * ib_get_cached_pkey - Returns a cached PKey table entry * @device: The device to query. @@ -150,4 +128,9 @@ int ib_get_cached_port_state(struct ib_device *device, enum ib_port_state *port_active); bool rdma_is_zero_gid(const union ib_gid *gid); +const struct ib_gid_attr *rdma_get_gid_attr(struct ib_device *device, + u8 port_num, int index); +void rdma_put_gid_attr(const struct ib_gid_attr *attr); +void rdma_hold_gid_attr(const struct ib_gid_attr *attr); + #endif /* _IB_CACHE_H */ |