diff options
Diffstat (limited to 'include/rdma/ib_cm.h')
| -rw-r--r-- | include/rdma/ib_cm.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h index 7979cb04f529..c10f4b5ea8ab 100644 --- a/include/rdma/ib_cm.h +++ b/include/rdma/ib_cm.h @@ -120,6 +120,13 @@ struct ib_cm_req_event_param { struct sa_path_rec *primary_path; struct sa_path_rec *alternate_path; + /* + * SGID attribute of the primary path. Currently only + * useful for RoCE. Alternate path GID attributes + * are not yet supported. + */ + const struct ib_gid_attr *ppath_sgid_attr; + __be64 remote_ca_guid; u32 remote_qkey; u32 remote_qpn; @@ -226,6 +233,12 @@ struct ib_cm_apr_event_param { struct ib_cm_sidr_req_event_param { struct ib_cm_id *listen_id; __be64 service_id; + + /* + * SGID attribute of the request. Currently only + * useful for RoCE. + */ + const struct ib_gid_attr *sgid_attr; /* P_Key that was used by the GMP's BTH header */ u16 bth_pkey; u8 port; @@ -246,6 +259,7 @@ struct ib_cm_sidr_rep_event_param { u32 qkey; u32 qpn; void *info; + const struct ib_gid_attr *sgid_attr; u8 info_len; }; @@ -297,7 +311,7 @@ struct ib_cm_event { * destroy the @cm_id after the callback completes. */ typedef int (*ib_cm_handler)(struct ib_cm_id *cm_id, - struct ib_cm_event *event); + const struct ib_cm_event *event); struct ib_cm_id { ib_cm_handler cm_handler; @@ -365,6 +379,7 @@ struct ib_cm_id *ib_cm_insert_listen(struct ib_device *device, struct ib_cm_req_param { struct sa_path_rec *primary_path; struct sa_path_rec *alternate_path; + const struct ib_gid_attr *ppath_sgid_attr; __be64 service_id; u32 qp_num; enum ib_qp_type qp_type; @@ -566,6 +581,7 @@ int ib_send_cm_apr(struct ib_cm_id *cm_id, struct ib_cm_sidr_req_param { struct sa_path_rec *path; + const struct ib_gid_attr *sgid_attr; __be64 service_id; int timeout_ms; const void *private_data; |