Lines Matching full:struct
84 struct mlx4_ib_ucontext {
85 struct ib_ucontext ibucontext;
86 struct mlx4_uar uar;
87 struct list_head db_page_list;
88 struct mutex db_page_mutex;
89 struct list_head wqn_ranges_list;
90 struct mutex wqn_ranges_mutex; /* protect wqn_ranges_list */
93 struct mlx4_ib_pd {
94 struct ib_pd ibpd;
98 struct mlx4_ib_xrcd {
99 struct ib_xrcd ibxrcd;
101 struct ib_pd *pd;
102 struct ib_cq *cq;
105 struct mlx4_ib_cq_buf {
106 struct mlx4_buf buf;
107 struct mlx4_mtt mtt;
111 struct mlx4_ib_cq_resize {
112 struct mlx4_ib_cq_buf buf;
116 struct mlx4_ib_cq {
117 struct ib_cq ibcq;
118 struct mlx4_cq mcq;
119 struct mlx4_ib_cq_buf buf;
120 struct mlx4_ib_cq_resize *resize_buf;
121 struct mlx4_db db;
123 struct mutex resize_mutex;
124 struct ib_umem *umem;
125 struct ib_umem *resize_umem;
128 struct list_head send_qp_list;
129 struct list_head recv_qp_list;
134 struct mlx4_ib_mr {
135 struct ib_mr ibmr;
140 struct mlx4_mr mmr;
141 struct ib_umem *umem;
145 struct mlx4_ib_mw {
146 struct ib_mw ibmw;
147 struct mlx4_mw mmw;
152 struct mlx4_flow_reg_id {
157 struct mlx4_ib_flow {
158 struct ib_flow ibflow;
160 struct mlx4_flow_reg_id reg_id[MAX_REGS_PER_FLOW];
163 struct mlx4_ib_wq {
191 struct mlx4_ib_gid_entry {
192 struct list_head list;
241 struct mlx4_ib_tunnel_header {
242 struct mlx4_av av;
251 struct mlx4_ib_buf {
256 struct mlx4_rcv_tunnel_hdr {
268 struct mlx4_ib_proxy_sqp_hdr {
269 struct ib_grh grh;
270 struct mlx4_rcv_tunnel_hdr tun;
273 struct mlx4_roce_smac_vlan_info {
289 struct mlx4_wqn_range {
294 struct list_head list;
297 struct mlx4_ib_rss {
314 struct mlx4_ib_sqp {
318 struct ib_ud_header ud_header;
320 struct ib_qp *roce_v2_gsi;
323 struct mlx4_ib_qp {
325 struct ib_qp ibqp;
326 struct ib_wq ibwq;
328 struct mlx4_qp mqp;
329 struct mlx4_buf buf;
331 struct mlx4_db db;
332 struct mlx4_ib_wq rq;
338 struct mlx4_ib_wq sq;
341 struct ib_umem *umem;
342 struct mlx4_mtt mtt;
344 struct mutex mutex;
355 struct list_head gid_list;
356 struct list_head steering_rules;
357 struct mlx4_ib_buf *sqp_proxy_rcv;
358 struct mlx4_roce_smac_vlan_info pri;
359 struct mlx4_roce_smac_vlan_info alt;
361 struct list_head qps_list;
362 struct list_head cq_recv_list;
363 struct list_head cq_send_list;
364 struct counter_index *counter_index;
365 struct mlx4_wqn_range *wqn_range;
369 struct mlx4_ib_rss *rss_ctx;
370 struct mlx4_ib_sqp *sqp;
374 struct mlx4_ib_srq {
375 struct ib_srq ibsrq;
376 struct mlx4_srq msrq;
377 struct mlx4_buf buf;
378 struct mlx4_db db;
384 struct ib_umem *umem;
385 struct mlx4_mtt mtt;
386 struct mutex mutex;
389 struct mlx4_ib_ah {
390 struct ib_ah ibah;
394 struct mlx4_ib_rwq_ind_table {
395 struct ib_rwq_ind_table ib_rwq_ind_tbl;
421 struct mlx4_sriov_alias_guid_info_rec_det {
429 struct mlx4_sriov_alias_guid_port_rec_det {
430 struct mlx4_sriov_alias_guid_info_rec_det all_rec_per_port[NUM_ALIAS_GUID_REC_IN_PORT];
431 struct workqueue_struct *wq;
432 struct delayed_work alias_guid_work;
435 struct mlx4_sriov_alias_guid *parent;
436 struct list_head cb_list;
439 struct mlx4_sriov_alias_guid {
440 struct mlx4_sriov_alias_guid_port_rec_det ports_guid[MLX4_MAX_PORTS];
442 struct ib_sa_client *sa_client;
445 struct mlx4_ib_demux_work {
446 struct work_struct work;
447 struct mlx4_ib_dev *dev;
454 struct mlx4_ib_tun_tx_buf {
455 struct mlx4_ib_buf buf;
456 struct ib_ah *ah;
459 struct mlx4_ib_demux_pv_qp {
460 struct ib_qp *qp;
462 struct mlx4_ib_buf *ring;
463 struct mlx4_ib_tun_tx_buf *tx_ring;
476 struct mlx4_ib_demux_pv_ctx {
481 struct ib_device *ib_dev;
482 struct ib_cq *cq;
483 struct ib_pd *pd;
484 struct work_struct work;
485 struct workqueue_struct *wq;
486 struct workqueue_struct *wi_wq;
487 struct mlx4_ib_demux_pv_qp qp[2];
490 struct mlx4_ib_demux_ctx {
491 struct ib_device *ib_dev;
493 struct workqueue_struct *wq;
494 struct workqueue_struct *wi_wq;
495 struct workqueue_struct *ud_wq;
499 struct mlx4_ib_dev *dev;
501 struct mutex mcg_table_lock;
502 struct rb_root mcg_table;
503 struct list_head mcg_mgid0_list;
504 struct workqueue_struct *mcg_wq;
505 struct mlx4_ib_demux_pv_ctx **tun;
510 struct mlx4_ib_sriov {
511 struct mlx4_ib_demux_ctx demux[MLX4_MAX_PORTS];
512 struct mlx4_ib_demux_pv_ctx *sqps[MLX4_MAX_PORTS];
518 struct mlx4_sriov_alias_guid alias_guid;
521 struct xarray pv_id_table;
524 struct rb_root sl_id_map;
525 struct list_head cm_list;
526 struct xarray xa_rej_tmout;
529 struct gid_cache_context {
534 struct gid_entry {
537 struct gid_cache_context *ctx;
541 struct mlx4_port_gid_table {
542 struct gid_entry gids[MLX4_MAX_PORT_GIDS];
545 struct mlx4_ib_iboe {
547 struct net_device *netdevs[MLX4_MAX_PORTS];
549 struct notifier_block nb;
550 struct mlx4_port_gid_table gids[MLX4_MAX_PORTS];
554 struct pkey_mgt {
557 struct list_head pkey_port_list[MLX4_MFUNC_MAX];
558 struct kobject *device_parent[MLX4_MFUNC_MAX];
561 struct mlx4_ib_iov_sysfs_attr {
563 struct kobject *kobj;
567 struct device_attribute dentry;
568 struct device *dev;
571 struct mlx4_ib_iov_sysfs_attr_ar {
572 struct mlx4_ib_iov_sysfs_attr dentries[3 * NUM_ALIAS_GUID_PER_PORT + 1];
575 struct mlx4_ib_iov_port {
578 struct mlx4_ib_dev *dev;
579 struct list_head list;
580 struct mlx4_ib_iov_sysfs_attr_ar *dentr_ar;
581 struct ib_port_attr attr;
582 struct kobject *cur_port;
583 struct kobject *admin_alias_parent;
584 struct kobject *gids_parent;
585 struct kobject *pkeys_parent;
586 struct kobject *mcgs_parent;
587 struct mlx4_ib_iov_sysfs_attr mcg_dentry;
590 struct counter_index {
591 struct list_head list;
596 struct mlx4_ib_counters {
597 struct list_head counters_list;
598 struct mutex mutex; /* mutex for accessing counters list */
604 struct mlx4_ib_diag_counters {
605 struct rdma_stat_desc *descs;
610 struct mlx4_ib_dev {
611 struct ib_device ib_dev;
612 struct mlx4_dev *dev;
616 struct mlx4_uar priv_uar;
620 struct ib_mad_agent *send_agent[MLX4_MAX_PORTS][2];
621 struct ib_ah *sm_ah[MLX4_MAX_PORTS];
624 struct mlx4_ib_sriov sriov;
626 struct mutex cap_mask_mutex;
628 struct mlx4_ib_iboe iboe;
629 struct mlx4_ib_counters counters_table[MLX4_MAX_PORTS];
631 struct kobject *iov_parent;
632 struct kobject *ports_parent;
633 struct kobject *dev_ports_parent[MLX4_MFUNC_MAX];
634 struct mlx4_ib_iov_port iov_ports[MLX4_MAX_PORTS];
635 struct pkey_mgt pkeys;
640 struct mlx4_ib_qp *qp1_proxy[MLX4_MAX_PORTS];
642 struct mutex qp1_proxy_lock[MLX4_MAX_PORTS];
646 struct list_head qp_list;
647 struct mlx4_ib_diag_counters diag_counters[MLX4_DIAG_COUNTERS_TYPES];
648 struct notifier_block mlx_nb;
651 struct ib_event_work {
652 struct work_struct work;
653 struct mlx4_ib_dev *ib_dev;
654 struct mlx4_eqe ib_eqe;
658 struct mlx4_ib_qp_tunnel_init_attr {
659 struct ib_qp_init_attr init_attr;
665 struct mlx4_uverbs_ex_query_device {
670 static inline struct mlx4_ib_dev *to_mdev(struct ib_device *ibdev) in to_mdev()
672 return container_of(ibdev, struct mlx4_ib_dev, ib_dev); in to_mdev()
675 static inline struct mlx4_ib_ucontext *to_mucontext(struct ib_ucontext *ibucontext) in to_mucontext()
677 return container_of(ibucontext, struct mlx4_ib_ucontext, ibucontext); in to_mucontext()
680 static inline struct mlx4_ib_pd *to_mpd(struct ib_pd *ibpd) in to_mpd()
682 return container_of(ibpd, struct mlx4_ib_pd, ibpd); in to_mpd()
685 static inline struct mlx4_ib_xrcd *to_mxrcd(struct ib_xrcd *ibxrcd) in to_mxrcd()
687 return container_of(ibxrcd, struct mlx4_ib_xrcd, ibxrcd); in to_mxrcd()
690 static inline struct mlx4_ib_cq *to_mcq(struct ib_cq *ibcq) in to_mcq()
692 return container_of(ibcq, struct mlx4_ib_cq, ibcq); in to_mcq()
695 static inline struct mlx4_ib_cq *to_mibcq(struct mlx4_cq *mcq) in to_mibcq()
697 return container_of(mcq, struct mlx4_ib_cq, mcq); in to_mibcq()
700 static inline struct mlx4_ib_mr *to_mmr(struct ib_mr *ibmr) in to_mmr()
702 return container_of(ibmr, struct mlx4_ib_mr, ibmr); in to_mmr()
705 static inline struct mlx4_ib_mw *to_mmw(struct ib_mw *ibmw) in to_mmw()
707 return container_of(ibmw, struct mlx4_ib_mw, ibmw); in to_mmw()
710 static inline struct mlx4_ib_flow *to_mflow(struct ib_flow *ibflow) in to_mflow()
712 return container_of(ibflow, struct mlx4_ib_flow, ibflow); in to_mflow()
715 static inline struct mlx4_ib_qp *to_mqp(struct ib_qp *ibqp) in to_mqp()
717 return container_of(ibqp, struct mlx4_ib_qp, ibqp); in to_mqp()
720 static inline struct mlx4_ib_qp *to_mibqp(struct mlx4_qp *mqp) in to_mibqp()
722 return container_of(mqp, struct mlx4_ib_qp, mqp); in to_mibqp()
725 static inline struct mlx4_ib_srq *to_msrq(struct ib_srq *ibsrq) in to_msrq()
727 return container_of(ibsrq, struct mlx4_ib_srq, ibsrq); in to_msrq()
730 static inline struct mlx4_ib_srq *to_mibsrq(struct mlx4_srq *msrq) in to_mibsrq()
732 return container_of(msrq, struct mlx4_ib_srq, msrq); in to_mibsrq()
735 static inline struct mlx4_ib_ah *to_mah(struct ib_ah *ibah) in to_mah()
737 return container_of(ibah, struct mlx4_ib_ah, ibah); in to_mah()
740 static inline u8 mlx4_ib_bond_next_port(struct mlx4_ib_dev *dev) in mlx4_ib_bond_next_port()
747 int mlx4_ib_init_sriov(struct mlx4_ib_dev *dev);
748 void mlx4_ib_close_sriov(struct mlx4_ib_dev *dev);
750 int mlx4_ib_db_map_user(struct ib_udata *udata, unsigned long virt,
751 struct mlx4_db *db);
752 void mlx4_ib_db_unmap_user(struct mlx4_ib_ucontext *context, struct mlx4_db *db);
754 struct ib_mr *mlx4_ib_get_dma_mr(struct ib_pd *pd, int acc);
755 int mlx4_ib_umem_write_mtt(struct mlx4_ib_dev *dev, struct mlx4_mtt *mtt,
756 struct ib_umem *umem);
757 struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
759 struct ib_udata *udata);
760 int mlx4_ib_dereg_mr(struct ib_mr *mr, struct ib_udata *udata);
761 int mlx4_ib_alloc_mw(struct ib_mw *mw, struct ib_udata *udata);
762 int mlx4_ib_dealloc_mw(struct ib_mw *mw);
763 struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type,
765 int mlx4_ib_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
767 int mlx4_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period);
768 int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata);
769 int mlx4_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
770 struct uverbs_attr_bundle *attrs);
771 int mlx4_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata);
772 int mlx4_ib_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc);
773 int mlx4_ib_arm_cq(struct ib_cq *cq, enum ib_cq_notify_flags flags);
774 void __mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq);
775 void mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq);
777 int mlx4_ib_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr,
778 struct ib_udata *udata);
779 int mlx4_ib_create_ah_slave(struct ib_ah *ah, struct rdma_ah_attr *ah_attr,
781 int mlx4_ib_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr);
782 static inline int mlx4_ib_destroy_ah(struct ib_ah *ah, u32 flags) in mlx4_ib_destroy_ah()
787 int mlx4_ib_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *init_attr,
788 struct ib_udata *udata);
789 int mlx4_ib_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
790 enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);
791 int mlx4_ib_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr);
792 int mlx4_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
793 void mlx4_ib_free_srq_wqe(struct mlx4_ib_srq *srq, int wqe_index);
794 int mlx4_ib_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
795 const struct ib_recv_wr **bad_wr);
797 int mlx4_ib_create_qp(struct ib_qp *qp, struct ib_qp_init_attr *init_attr,
798 struct ib_udata *udata);
799 int mlx4_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata);
800 void mlx4_ib_drain_sq(struct ib_qp *qp);
801 void mlx4_ib_drain_rq(struct ib_qp *qp);
802 int mlx4_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
803 int attr_mask, struct ib_udata *udata);
804 int mlx4_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, int qp_attr_mask,
805 struct ib_qp_init_attr *qp_init_attr);
806 int mlx4_ib_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
807 const struct ib_send_wr **bad_wr);
808 int mlx4_ib_post_recv(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
809 const struct ib_recv_wr **bad_wr);
811 int mlx4_MAD_IFC(struct mlx4_ib_dev *dev, int mad_ifc_flags,
812 int port, const struct ib_wc *in_wc, const struct ib_grh *in_grh,
814 int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags, u32 port_num,
815 const struct ib_wc *in_wc, const struct ib_grh *in_grh,
816 const struct ib_mad *in, struct ib_mad *out,
818 int mlx4_ib_mad_init(struct mlx4_ib_dev *dev);
819 void mlx4_ib_mad_cleanup(struct mlx4_ib_dev *dev);
821 int __mlx4_ib_query_port(struct ib_device *ibdev, u32 port,
822 struct ib_port_attr *props, int netw_view);
823 int __mlx4_ib_query_pkey(struct ib_device *ibdev, u32 port, u16 index,
826 int __mlx4_ib_query_gid(struct ib_device *ibdev, u32 port, int index,
829 static inline bool mlx4_ib_ah_grh_present(struct mlx4_ib_ah *ah) in mlx4_ib_ah_grh_present()
839 int mlx4_ib_mcg_port_init(struct mlx4_ib_demux_ctx *ctx);
840 void mlx4_ib_mcg_port_cleanup(struct mlx4_ib_demux_ctx *ctx, int destroy_wq);
841 void clean_vf_mcast(struct mlx4_ib_demux_ctx *ctx, int slave);
845 int mlx4_ib_find_real_gid(struct ib_device *ibdev, u32 port, __be64 guid);
847 int mlx4_ib_mcg_multiplex_handler(struct ib_device *ibdev, int port, int slave,
848 struct ib_sa_mad *sa_mad);
849 int mlx4_ib_mcg_demux_handler(struct ib_device *ibdev, int port, int slave,
850 struct ib_sa_mad *mad);
852 int mlx4_ib_add_mc(struct mlx4_ib_dev *mdev, struct mlx4_ib_qp *mqp,
855 void mlx4_ib_dispatch_event(struct mlx4_ib_dev *dev, u32 port_num,
858 void mlx4_ib_tunnels_update_work(struct work_struct *work);
860 int mlx4_ib_send_to_slave(struct mlx4_ib_dev *dev, int slave, u32 port,
861 enum ib_qp_type qpt, struct ib_wc *wc,
862 struct ib_grh *grh, struct ib_mad *mad);
864 int mlx4_ib_send_to_wire(struct mlx4_ib_dev *dev, int slave, u32 port,
866 u32 qkey, struct rdma_ah_attr *attr, u8 *s_mac,
867 u16 vlan_id, struct ib_mad *mad);
869 __be64 mlx4_ib_get_new_demux_tid(struct mlx4_ib_demux_ctx *ctx);
871 int mlx4_ib_demux_cm_handler(struct ib_device *ibdev, int port, int *slave,
872 struct ib_mad *mad);
874 int mlx4_ib_multiplex_cm_handler(struct ib_device *ibdev, int port, int slave_id,
875 struct ib_mad *mad);
877 void mlx4_ib_cm_paravirt_init(struct mlx4_ib_dev *dev);
878 void mlx4_ib_cm_paravirt_clean(struct mlx4_ib_dev *dev, int slave_id);
881 void mlx4_ib_init_alias_guid_work(struct mlx4_ib_dev *dev, int port);
882 int mlx4_ib_init_alias_guid_service(struct mlx4_ib_dev *dev);
883 void mlx4_ib_destroy_alias_guid_service(struct mlx4_ib_dev *dev);
884 void mlx4_ib_invalidate_all_guid_record(struct mlx4_ib_dev *dev, int port);
886 void mlx4_ib_notify_slaves_on_guid_change(struct mlx4_ib_dev *dev,
890 void mlx4_ib_update_cache_on_guid_change(struct mlx4_ib_dev *dev,
894 int add_sysfs_port_mcg_attr(struct mlx4_ib_dev *device, int port_num,
895 struct attribute *attr);
896 void del_sysfs_port_mcg_attr(struct mlx4_ib_dev *device, int port_num,
897 struct attribute *attr);
899 void mlx4_ib_slave_alias_guid_event(struct mlx4_ib_dev *dev, int slave,
902 int mlx4_ib_device_register_sysfs(struct mlx4_ib_dev *device) ;
904 void mlx4_ib_device_unregister_sysfs(struct mlx4_ib_dev *device);
908 int mlx4_ib_steer_qp_alloc(struct mlx4_ib_dev *dev, int count, int *qpn);
909 void mlx4_ib_steer_qp_free(struct mlx4_ib_dev *dev, u32 qpn, int count);
910 int mlx4_ib_steer_qp_reg(struct mlx4_ib_dev *mdev, struct mlx4_ib_qp *mqp,
912 struct ib_mr *mlx4_ib_rereg_user_mr(struct ib_mr *mr, int flags, u64 start,
914 int mr_access_flags, struct ib_pd *pd,
915 struct ib_udata *udata);
916 int mlx4_ib_gid_index_to_real_index(struct mlx4_ib_dev *ibdev,
917 const struct ib_gid_attr *attr);
919 void mlx4_sched_ib_sl2vl_update_work(struct mlx4_ib_dev *ibdev,
922 void mlx4_ib_sl2vl_update(struct mlx4_ib_dev *mdev, int port);
924 struct ib_wq *mlx4_ib_create_wq(struct ib_pd *pd,
925 struct ib_wq_init_attr *init_attr,
926 struct ib_udata *udata);
927 int mlx4_ib_destroy_wq(struct ib_wq *wq, struct ib_udata *udata);
928 int mlx4_ib_modify_wq(struct ib_wq *wq, struct ib_wq_attr *wq_attr,
929 u32 wq_attr_mask, struct ib_udata *udata);
931 int mlx4_ib_create_rwq_ind_table(struct ib_rwq_ind_table *ib_rwq_ind_tbl,
932 struct ib_rwq_ind_table_init_attr *init_attr,
933 struct ib_udata *udata);
935 mlx4_ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *wq_ind_table) in mlx4_ib_destroy_rwq_ind_table()
939 int mlx4_ib_umem_calc_optimal_mtt_size(struct ib_umem *umem, u64 start_va,