Lines Matching full:struct
83 struct mlx4_ib_ucontext {
84 struct ib_ucontext ibucontext;
85 struct mlx4_uar uar;
86 struct list_head db_page_list;
87 struct mutex db_page_mutex;
88 struct list_head wqn_ranges_list;
89 struct mutex wqn_ranges_mutex; /* protect wqn_ranges_list */
92 struct mlx4_ib_pd {
93 struct ib_pd ibpd;
97 struct mlx4_ib_xrcd {
98 struct ib_xrcd ibxrcd;
100 struct ib_pd *pd;
101 struct ib_cq *cq;
104 struct mlx4_ib_cq_buf {
105 struct mlx4_buf buf;
106 struct mlx4_mtt mtt;
110 struct mlx4_ib_cq_resize {
111 struct mlx4_ib_cq_buf buf;
115 struct mlx4_ib_cq {
116 struct ib_cq ibcq;
117 struct mlx4_cq mcq;
118 struct mlx4_ib_cq_buf buf;
119 struct mlx4_ib_cq_resize *resize_buf;
120 struct mlx4_db db;
122 struct mutex resize_mutex;
123 struct ib_umem *umem;
124 struct ib_umem *resize_umem;
127 struct list_head send_qp_list;
128 struct list_head recv_qp_list;
133 struct mlx4_ib_mr {
134 struct ib_mr ibmr;
139 struct mlx4_mr mmr;
140 struct ib_umem *umem;
144 struct mlx4_ib_mw {
145 struct ib_mw ibmw;
146 struct mlx4_mw mmw;
151 struct mlx4_flow_reg_id {
156 struct mlx4_ib_flow {
157 struct ib_flow ibflow;
159 struct mlx4_flow_reg_id reg_id[MAX_REGS_PER_FLOW];
162 struct mlx4_ib_wq {
190 struct mlx4_ib_gid_entry {
191 struct list_head list;
240 struct mlx4_ib_tunnel_header {
241 struct mlx4_av av;
250 struct mlx4_ib_buf {
255 struct mlx4_rcv_tunnel_hdr {
267 struct mlx4_ib_proxy_sqp_hdr {
268 struct ib_grh grh;
269 struct mlx4_rcv_tunnel_hdr tun;
272 struct mlx4_roce_smac_vlan_info {
288 struct mlx4_wqn_range {
293 struct list_head list;
296 struct mlx4_ib_rss {
313 struct mlx4_ib_sqp {
317 struct ib_ud_header ud_header;
319 struct ib_qp *roce_v2_gsi;
322 struct mlx4_ib_qp {
324 struct ib_qp ibqp;
325 struct ib_wq ibwq;
327 struct mlx4_qp mqp;
328 struct mlx4_buf buf;
330 struct mlx4_db db;
331 struct mlx4_ib_wq rq;
337 struct mlx4_ib_wq sq;
340 struct ib_umem *umem;
341 struct mlx4_mtt mtt;
343 struct mutex mutex;
354 struct list_head gid_list;
355 struct list_head steering_rules;
356 struct mlx4_ib_buf *sqp_proxy_rcv;
357 struct mlx4_roce_smac_vlan_info pri;
358 struct mlx4_roce_smac_vlan_info alt;
360 struct list_head qps_list;
361 struct list_head cq_recv_list;
362 struct list_head cq_send_list;
363 struct counter_index *counter_index;
364 struct mlx4_wqn_range *wqn_range;
368 struct mlx4_ib_rss *rss_ctx;
369 struct mlx4_ib_sqp *sqp;
373 struct mlx4_ib_srq {
374 struct ib_srq ibsrq;
375 struct mlx4_srq msrq;
376 struct mlx4_buf buf;
377 struct mlx4_db db;
383 struct ib_umem *umem;
384 struct mlx4_mtt mtt;
385 struct mutex mutex;
388 struct mlx4_ib_ah {
389 struct ib_ah ibah;
393 struct mlx4_ib_rwq_ind_table {
394 struct ib_rwq_ind_table ib_rwq_ind_tbl;
420 struct mlx4_sriov_alias_guid_info_rec_det {
428 struct mlx4_sriov_alias_guid_port_rec_det {
429 struct mlx4_sriov_alias_guid_info_rec_det all_rec_per_port[NUM_ALIAS_GUID_REC_IN_PORT];
430 struct workqueue_struct *wq;
431 struct delayed_work alias_guid_work;
434 struct mlx4_sriov_alias_guid *parent;
435 struct list_head cb_list;
438 struct mlx4_sriov_alias_guid {
439 struct mlx4_sriov_alias_guid_port_rec_det ports_guid[MLX4_MAX_PORTS];
441 struct ib_sa_client *sa_client;
444 struct mlx4_ib_demux_work {
445 struct work_struct work;
446 struct mlx4_ib_dev *dev;
453 struct mlx4_ib_tun_tx_buf {
454 struct mlx4_ib_buf buf;
455 struct ib_ah *ah;
458 struct mlx4_ib_demux_pv_qp {
459 struct ib_qp *qp;
461 struct mlx4_ib_buf *ring;
462 struct mlx4_ib_tun_tx_buf *tx_ring;
475 struct mlx4_ib_demux_pv_ctx {
480 struct ib_device *ib_dev;
481 struct ib_cq *cq;
482 struct ib_pd *pd;
483 struct work_struct work;
484 struct workqueue_struct *wq;
485 struct workqueue_struct *wi_wq;
486 struct mlx4_ib_demux_pv_qp qp[2];
489 struct mlx4_ib_demux_ctx {
490 struct ib_device *ib_dev;
492 struct workqueue_struct *wq;
493 struct workqueue_struct *wi_wq;
494 struct workqueue_struct *ud_wq;
498 struct mlx4_ib_dev *dev;
500 struct mutex mcg_table_lock;
501 struct rb_root mcg_table;
502 struct list_head mcg_mgid0_list;
503 struct workqueue_struct *mcg_wq;
504 struct mlx4_ib_demux_pv_ctx **tun;
509 struct mlx4_ib_sriov {
510 struct mlx4_ib_demux_ctx demux[MLX4_MAX_PORTS];
511 struct mlx4_ib_demux_pv_ctx *sqps[MLX4_MAX_PORTS];
517 struct mlx4_sriov_alias_guid alias_guid;
520 struct xarray pv_id_table;
523 struct rb_root sl_id_map;
524 struct list_head cm_list;
525 struct xarray xa_rej_tmout;
528 struct gid_cache_context {
533 struct gid_entry {
536 struct gid_cache_context *ctx;
540 struct mlx4_port_gid_table {
541 struct gid_entry gids[MLX4_MAX_PORT_GIDS];
544 struct mlx4_ib_iboe {
546 struct net_device *netdevs[MLX4_MAX_PORTS];
548 struct notifier_block nb;
549 struct mlx4_port_gid_table gids[MLX4_MAX_PORTS];
553 struct pkey_mgt {
556 struct list_head pkey_port_list[MLX4_MFUNC_MAX];
557 struct kobject *device_parent[MLX4_MFUNC_MAX];
560 struct mlx4_ib_iov_sysfs_attr {
562 struct kobject *kobj;
566 struct device_attribute dentry;
567 struct device *dev;
570 struct mlx4_ib_iov_sysfs_attr_ar {
571 struct mlx4_ib_iov_sysfs_attr dentries[3 * NUM_ALIAS_GUID_PER_PORT + 1];
574 struct mlx4_ib_iov_port {
577 struct mlx4_ib_dev *dev;
578 struct list_head list;
579 struct mlx4_ib_iov_sysfs_attr_ar *dentr_ar;
580 struct ib_port_attr attr;
581 struct kobject *cur_port;
582 struct kobject *admin_alias_parent;
583 struct kobject *gids_parent;
584 struct kobject *pkeys_parent;
585 struct kobject *mcgs_parent;
586 struct mlx4_ib_iov_sysfs_attr mcg_dentry;
589 struct counter_index {
590 struct list_head list;
595 struct mlx4_ib_counters {
596 struct list_head counters_list;
597 struct mutex mutex; /* mutex for accessing counters list */
603 struct mlx4_ib_diag_counters {
609 struct mlx4_ib_dev {
610 struct ib_device ib_dev;
611 struct mlx4_dev *dev;
615 struct mlx4_uar priv_uar;
619 struct ib_mad_agent *send_agent[MLX4_MAX_PORTS][2];
620 struct ib_ah *sm_ah[MLX4_MAX_PORTS];
623 struct mlx4_ib_sriov sriov;
625 struct mutex cap_mask_mutex;
627 struct mlx4_ib_iboe iboe;
628 struct mlx4_ib_counters counters_table[MLX4_MAX_PORTS];
630 struct kobject *iov_parent;
631 struct kobject *ports_parent;
632 struct kobject *dev_ports_parent[MLX4_MFUNC_MAX];
633 struct mlx4_ib_iov_port iov_ports[MLX4_MAX_PORTS];
634 struct pkey_mgt pkeys;
639 struct mlx4_ib_qp *qp1_proxy[MLX4_MAX_PORTS];
641 struct mutex qp1_proxy_lock[MLX4_MAX_PORTS];
645 struct list_head qp_list;
646 struct mlx4_ib_diag_counters diag_counters[MLX4_DIAG_COUNTERS_TYPES];
649 struct ib_event_work {
650 struct work_struct work;
651 struct mlx4_ib_dev *ib_dev;
652 struct mlx4_eqe ib_eqe;
656 struct mlx4_ib_qp_tunnel_init_attr {
657 struct ib_qp_init_attr init_attr;
663 struct mlx4_uverbs_ex_query_device {
668 static inline struct mlx4_ib_dev *to_mdev(struct ib_device *ibdev) in to_mdev()
670 return container_of(ibdev, struct mlx4_ib_dev, ib_dev); in to_mdev()
673 static inline struct mlx4_ib_ucontext *to_mucontext(struct ib_ucontext *ibucontext) in to_mucontext()
675 return container_of(ibucontext, struct mlx4_ib_ucontext, ibucontext); in to_mucontext()
678 static inline struct mlx4_ib_pd *to_mpd(struct ib_pd *ibpd) in to_mpd()
680 return container_of(ibpd, struct mlx4_ib_pd, ibpd); in to_mpd()
683 static inline struct mlx4_ib_xrcd *to_mxrcd(struct ib_xrcd *ibxrcd) in to_mxrcd()
685 return container_of(ibxrcd, struct mlx4_ib_xrcd, ibxrcd); in to_mxrcd()
688 static inline struct mlx4_ib_cq *to_mcq(struct ib_cq *ibcq) in to_mcq()
690 return container_of(ibcq, struct mlx4_ib_cq, ibcq); in to_mcq()
693 static inline struct mlx4_ib_cq *to_mibcq(struct mlx4_cq *mcq) in to_mibcq()
695 return container_of(mcq, struct mlx4_ib_cq, mcq); in to_mibcq()
698 static inline struct mlx4_ib_mr *to_mmr(struct ib_mr *ibmr) in to_mmr()
700 return container_of(ibmr, struct mlx4_ib_mr, ibmr); in to_mmr()
703 static inline struct mlx4_ib_mw *to_mmw(struct ib_mw *ibmw) in to_mmw()
705 return container_of(ibmw, struct mlx4_ib_mw, ibmw); in to_mmw()
708 static inline struct mlx4_ib_flow *to_mflow(struct ib_flow *ibflow) in to_mflow()
710 return container_of(ibflow, struct mlx4_ib_flow, ibflow); in to_mflow()
713 static inline struct mlx4_ib_qp *to_mqp(struct ib_qp *ibqp) in to_mqp()
715 return container_of(ibqp, struct mlx4_ib_qp, ibqp); in to_mqp()
718 static inline struct mlx4_ib_qp *to_mibqp(struct mlx4_qp *mqp) in to_mibqp()
720 return container_of(mqp, struct mlx4_ib_qp, mqp); in to_mibqp()
723 static inline struct mlx4_ib_srq *to_msrq(struct ib_srq *ibsrq) in to_msrq()
725 return container_of(ibsrq, struct mlx4_ib_srq, ibsrq); in to_msrq()
728 static inline struct mlx4_ib_srq *to_mibsrq(struct mlx4_srq *msrq) in to_mibsrq()
730 return container_of(msrq, struct mlx4_ib_srq, msrq); in to_mibsrq()
733 static inline struct mlx4_ib_ah *to_mah(struct ib_ah *ibah) in to_mah()
735 return container_of(ibah, struct mlx4_ib_ah, ibah); in to_mah()
738 static inline u8 mlx4_ib_bond_next_port(struct mlx4_ib_dev *dev) in mlx4_ib_bond_next_port()
745 int mlx4_ib_init_sriov(struct mlx4_ib_dev *dev);
746 void mlx4_ib_close_sriov(struct mlx4_ib_dev *dev);
748 int mlx4_ib_db_map_user(struct ib_udata *udata, unsigned long virt,
749 struct mlx4_db *db);
750 void mlx4_ib_db_unmap_user(struct mlx4_ib_ucontext *context, struct mlx4_db *db);
752 struct ib_mr *mlx4_ib_get_dma_mr(struct ib_pd *pd, int acc);
753 int mlx4_ib_umem_write_mtt(struct mlx4_ib_dev *dev, struct mlx4_mtt *mtt,
754 struct ib_umem *umem);
755 struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
757 struct ib_udata *udata);
758 int mlx4_ib_dereg_mr(struct ib_mr *mr, struct ib_udata *udata);
759 int mlx4_ib_alloc_mw(struct ib_mw *mw, struct ib_udata *udata);
760 int mlx4_ib_dealloc_mw(struct ib_mw *mw);
761 struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type,
763 int mlx4_ib_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
765 int mlx4_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period);
766 int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata);
767 int mlx4_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
768 struct ib_udata *udata);
769 int mlx4_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata);
770 int mlx4_ib_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc);
771 int mlx4_ib_arm_cq(struct ib_cq *cq, enum ib_cq_notify_flags flags);
772 void __mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq);
773 void mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq);
775 int mlx4_ib_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr,
776 struct ib_udata *udata);
777 int mlx4_ib_create_ah_slave(struct ib_ah *ah, struct rdma_ah_attr *ah_attr,
779 int mlx4_ib_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr);
780 static inline int mlx4_ib_destroy_ah(struct ib_ah *ah, u32 flags) in mlx4_ib_destroy_ah()
785 int mlx4_ib_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *init_attr,
786 struct ib_udata *udata);
787 int mlx4_ib_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
788 enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);
789 int mlx4_ib_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr);
790 int mlx4_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
791 void mlx4_ib_free_srq_wqe(struct mlx4_ib_srq *srq, int wqe_index);
792 int mlx4_ib_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
793 const struct ib_recv_wr **bad_wr);
795 struct ib_qp *mlx4_ib_create_qp(struct ib_pd *pd,
796 struct ib_qp_init_attr *init_attr,
797 struct ib_udata *udata);
798 int mlx4_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata);
799 void mlx4_ib_drain_sq(struct ib_qp *qp);
800 void mlx4_ib_drain_rq(struct ib_qp *qp);
801 int mlx4_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
802 int attr_mask, struct ib_udata *udata);
803 int mlx4_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, int qp_attr_mask,
804 struct ib_qp_init_attr *qp_init_attr);
805 int mlx4_ib_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
806 const struct ib_send_wr **bad_wr);
807 int mlx4_ib_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
808 const struct ib_recv_wr **bad_wr);
810 int mlx4_MAD_IFC(struct mlx4_ib_dev *dev, int mad_ifc_flags,
811 int port, const struct ib_wc *in_wc, const struct ib_grh *in_grh,
813 int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
814 const struct ib_wc *in_wc, const struct ib_grh *in_grh,
815 const struct ib_mad *in, struct ib_mad *out,
817 int mlx4_ib_mad_init(struct mlx4_ib_dev *dev);
818 void mlx4_ib_mad_cleanup(struct mlx4_ib_dev *dev);
820 int __mlx4_ib_query_port(struct ib_device *ibdev, u8 port,
821 struct ib_port_attr *props, int netw_view);
822 int __mlx4_ib_query_pkey(struct ib_device *ibdev, u8 port, u16 index,
825 int __mlx4_ib_query_gid(struct ib_device *ibdev, u8 port, int index,
828 static inline bool mlx4_ib_ah_grh_present(struct mlx4_ib_ah *ah) in mlx4_ib_ah_grh_present()
838 int mlx4_ib_mcg_port_init(struct mlx4_ib_demux_ctx *ctx);
839 void mlx4_ib_mcg_port_cleanup(struct mlx4_ib_demux_ctx *ctx, int destroy_wq);
840 void clean_vf_mcast(struct mlx4_ib_demux_ctx *ctx, int slave);
844 int mlx4_ib_find_real_gid(struct ib_device *ibdev, u8 port, __be64 guid);
846 int mlx4_ib_mcg_multiplex_handler(struct ib_device *ibdev, int port, int slave,
847 struct ib_sa_mad *sa_mad);
848 int mlx4_ib_mcg_demux_handler(struct ib_device *ibdev, int port, int slave,
849 struct ib_sa_mad *mad);
851 int mlx4_ib_add_mc(struct mlx4_ib_dev *mdev, struct mlx4_ib_qp *mqp,
854 void mlx4_ib_dispatch_event(struct mlx4_ib_dev *dev, u8 port_num,
857 void mlx4_ib_tunnels_update_work(struct work_struct *work);
859 int mlx4_ib_send_to_slave(struct mlx4_ib_dev *dev, int slave, u8 port,
860 enum ib_qp_type qpt, struct ib_wc *wc,
861 struct ib_grh *grh, struct ib_mad *mad);
863 int mlx4_ib_send_to_wire(struct mlx4_ib_dev *dev, int slave, u8 port,
865 u32 qkey, struct rdma_ah_attr *attr, u8 *s_mac,
866 u16 vlan_id, struct ib_mad *mad);
868 __be64 mlx4_ib_get_new_demux_tid(struct mlx4_ib_demux_ctx *ctx);
870 int mlx4_ib_demux_cm_handler(struct ib_device *ibdev, int port, int *slave,
871 struct ib_mad *mad);
873 int mlx4_ib_multiplex_cm_handler(struct ib_device *ibdev, int port, int slave_id,
874 struct ib_mad *mad);
876 void mlx4_ib_cm_paravirt_init(struct mlx4_ib_dev *dev);
877 void mlx4_ib_cm_paravirt_clean(struct mlx4_ib_dev *dev, int slave_id);
880 void mlx4_ib_init_alias_guid_work(struct mlx4_ib_dev *dev, int port);
881 int mlx4_ib_init_alias_guid_service(struct mlx4_ib_dev *dev);
882 void mlx4_ib_destroy_alias_guid_service(struct mlx4_ib_dev *dev);
883 void mlx4_ib_invalidate_all_guid_record(struct mlx4_ib_dev *dev, int port);
885 void mlx4_ib_notify_slaves_on_guid_change(struct mlx4_ib_dev *dev,
889 void mlx4_ib_update_cache_on_guid_change(struct mlx4_ib_dev *dev,
893 int add_sysfs_port_mcg_attr(struct mlx4_ib_dev *device, int port_num,
894 struct attribute *attr);
895 void del_sysfs_port_mcg_attr(struct mlx4_ib_dev *device, int port_num,
896 struct attribute *attr);
898 void mlx4_ib_slave_alias_guid_event(struct mlx4_ib_dev *dev, int slave,
901 int mlx4_ib_device_register_sysfs(struct mlx4_ib_dev *device) ;
903 void mlx4_ib_device_unregister_sysfs(struct mlx4_ib_dev *device);
907 int mlx4_ib_steer_qp_alloc(struct mlx4_ib_dev *dev, int count, int *qpn);
908 void mlx4_ib_steer_qp_free(struct mlx4_ib_dev *dev, u32 qpn, int count);
909 int mlx4_ib_steer_qp_reg(struct mlx4_ib_dev *mdev, struct mlx4_ib_qp *mqp,
911 int mlx4_ib_rereg_user_mr(struct ib_mr *mr, int flags,
913 int mr_access_flags, struct ib_pd *pd,
914 struct ib_udata *udata);
915 int mlx4_ib_gid_index_to_real_index(struct mlx4_ib_dev *ibdev,
916 const struct ib_gid_attr *attr);
918 void mlx4_sched_ib_sl2vl_update_work(struct mlx4_ib_dev *ibdev,
921 void mlx4_ib_sl2vl_update(struct mlx4_ib_dev *mdev, int port);
923 struct ib_wq *mlx4_ib_create_wq(struct ib_pd *pd,
924 struct ib_wq_init_attr *init_attr,
925 struct ib_udata *udata);
926 int mlx4_ib_destroy_wq(struct ib_wq *wq, struct ib_udata *udata);
927 int mlx4_ib_modify_wq(struct ib_wq *wq, struct ib_wq_attr *wq_attr,
928 u32 wq_attr_mask, struct ib_udata *udata);
930 int mlx4_ib_create_rwq_ind_table(struct ib_rwq_ind_table *ib_rwq_ind_tbl,
931 struct ib_rwq_ind_table_init_attr *init_attr,
932 struct ib_udata *udata);
934 mlx4_ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *wq_ind_table) in mlx4_ib_destroy_rwq_ind_table()
938 int mlx4_ib_umem_calc_optimal_mtt_size(struct ib_umem *umem, u64 start_va,