diff options
Diffstat (limited to 'drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h')
| -rw-r--r-- | drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h | 66 |
1 files changed, 22 insertions, 44 deletions
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h index 4306d9804a10..b02b4ec1e29d 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h @@ -79,8 +79,7 @@ #define IBLND_N_SCHED 2 #define IBLND_N_SCHED_HIGH 4 -typedef struct -{ +typedef struct { int *kib_dev_failover; /* HCA failover */ unsigned int *kib_service; /* IB service number */ int *kib_min_reconnect_interval; /* first failed connection retry... */ @@ -186,8 +185,7 @@ struct kib_hca_dev; #define KIB_IFNAME_SIZE 256 #endif -typedef struct -{ +typedef struct { struct list_head ibd_list; /* chain on kib_devs */ struct list_head ibd_fail_list; /* chain on kib_failed_devs */ __u32 ibd_ifip; /* IPoIB interface IP */ @@ -203,8 +201,7 @@ typedef struct struct kib_hca_dev *ibd_hdev; } kib_dev_t; -typedef struct kib_hca_dev -{ +typedef struct kib_hca_dev { struct rdma_cm_id *ibh_cmid; /* listener cmid */ struct ib_device *ibh_ibdev; /* IB device */ int ibh_page_shift; /* page shift of current HCA */ @@ -224,8 +221,7 @@ typedef struct kib_hca_dev /** # of seconds to retry if allocation failed */ #define IBLND_POOL_RETRY 1 -typedef struct -{ +typedef struct { int ibp_npages; /* # pages */ struct page *ibp_pages[0]; /* page array */ } kib_pages_t; @@ -254,8 +250,7 @@ struct kib_net; #define IBLND_POOL_NAME_LEN 32 -typedef struct kib_poolset -{ +typedef struct kib_poolset { spinlock_t ps_lock; /* serialize */ struct kib_net *ps_net; /* network it belongs to */ char ps_name[IBLND_POOL_NAME_LEN]; /* pool set name */ @@ -272,8 +267,7 @@ typedef struct kib_poolset kib_ps_node_fini_t ps_node_fini; /* finalize node */ } kib_poolset_t; -typedef struct kib_pool -{ +typedef struct kib_pool { struct list_head po_list; /* chain on pool list */ struct list_head po_free_list; /* pre-allocated node */ kib_poolset_t *po_owner; /* pool_set of this pool */ @@ -304,8 +298,7 @@ typedef struct kib_pmr_pool { kib_pool_t ppo_pool; /* pool */ } kib_pmr_pool_t; -typedef struct -{ +typedef struct { spinlock_t fps_lock; /* serialize */ struct kib_net *fps_net; /* IB network */ struct list_head fps_pool_list; /* FMR pool list */ @@ -320,8 +313,7 @@ typedef struct unsigned long fps_next_retry; } kib_fmr_poolset_t; -typedef struct -{ +typedef struct { struct list_head fpo_list; /* chain on pool list */ struct kib_hca_dev *fpo_hdev; /* device for this pool */ kib_fmr_poolset_t *fpo_owner; /* owner of this pool */ @@ -336,8 +328,7 @@ typedef struct { kib_fmr_pool_t *fmr_pool; /* pool of FMR */ } kib_fmr_t; -typedef struct kib_net -{ +typedef struct kib_net { struct list_head ibn_list; /* chain on kib_dev_t::ibd_nets */ __u64 ibn_incarnation; /* my epoch */ int ibn_init; /* initialisation state */ @@ -372,8 +363,7 @@ struct kib_sched_info { int ibs_cpt; /* CPT id */ }; -typedef struct -{ +typedef struct { int kib_init; /* initialisation state */ int kib_shutdown; /* shut down? */ struct list_head kib_devs; /* IB devices extant */ @@ -411,60 +401,51 @@ typedef struct * These are sent in sender's byte order (i.e. receiver flips). */ -typedef struct kib_connparams -{ +typedef struct kib_connparams { __u16 ibcp_queue_depth; __u16 ibcp_max_frags; __u32 ibcp_max_msg_size; } WIRE_ATTR kib_connparams_t; -typedef struct -{ +typedef struct { lnet_hdr_t ibim_hdr; /* portals header */ char ibim_payload[0]; /* piggy-backed payload */ } WIRE_ATTR kib_immediate_msg_t; -typedef struct -{ +typedef struct { __u32 rf_nob; /* # bytes this frag */ __u64 rf_addr; /* CAVEAT EMPTOR: misaligned!! */ } WIRE_ATTR kib_rdma_frag_t; -typedef struct -{ +typedef struct { __u32 rd_key; /* local/remote key */ __u32 rd_nfrags; /* # fragments */ kib_rdma_frag_t rd_frags[0]; /* buffer frags */ } WIRE_ATTR kib_rdma_desc_t; -typedef struct -{ +typedef struct { lnet_hdr_t ibprm_hdr; /* portals header */ __u64 ibprm_cookie; /* opaque completion cookie */ } WIRE_ATTR kib_putreq_msg_t; -typedef struct -{ +typedef struct { __u64 ibpam_src_cookie; /* reflected completion cookie */ __u64 ibpam_dst_cookie; /* opaque completion cookie */ kib_rdma_desc_t ibpam_rd; /* sender's sink buffer */ } WIRE_ATTR kib_putack_msg_t; -typedef struct -{ +typedef struct { lnet_hdr_t ibgm_hdr; /* portals header */ __u64 ibgm_cookie; /* opaque completion cookie */ kib_rdma_desc_t ibgm_rd; /* rdma descriptor */ } WIRE_ATTR kib_get_msg_t; -typedef struct -{ +typedef struct { __u64 ibcm_cookie; /* opaque completion cookie */ __s32 ibcm_status; /* < 0 failure: >= 0 length */ } WIRE_ATTR kib_completion_msg_t; -typedef struct -{ +typedef struct { /* First 2 fields fixed FOR ALL TIME */ __u32 ibm_magic; /* I'm an ibnal message */ __u16 ibm_version; /* this is my version number */ @@ -574,14 +555,12 @@ typedef struct kib_tx /* transmit message */ int tx_dmadir; /* dma direction */ } kib_tx_t; -typedef struct kib_connvars -{ +typedef struct kib_connvars { /* connection-in-progress variables */ kib_msg_t cv_msg; } kib_connvars_t; -typedef struct kib_conn -{ +typedef struct kib_conn { struct kib_sched_info *ibc_sched; /* scheduler information */ struct kib_peer *ibc_peer; /* owning peer */ kib_hca_dev_t *ibc_hdev; /* HCA bound on */ @@ -629,8 +608,7 @@ typedef struct kib_conn #define IBLND_CONN_CLOSING 4 /* being closed */ #define IBLND_CONN_DISCONNECTED 5 /* disconnected */ -typedef struct kib_peer -{ +typedef struct kib_peer { struct list_head ibp_list; /* stash on global peer list */ lnet_nid_t ibp_nid; /* who's on the other end(s) */ lnet_ni_t *ibp_ni; /* LNet interface */ |