diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_device.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index 991f65269fa6..9467c39e3d28 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -496,6 +496,12 @@ struct hns_roce_bank { u32 next; /* Next ID to allocate. */ }; +struct hns_roce_idx_table { + u32 *spare_idx; + u32 head; + u32 tail; +}; + struct hns_roce_qp_table { struct hns_roce_hem_table qp_table; struct hns_roce_hem_table irrl_table; @@ -504,6 +510,7 @@ struct hns_roce_qp_table { struct mutex scc_mutex; struct hns_roce_bank bank[HNS_ROCE_QP_BANK_NUM]; struct mutex bank_mutex; + struct hns_roce_idx_table idx_table; }; struct hns_roce_cq_table { @@ -514,7 +521,7 @@ struct hns_roce_cq_table { }; struct hns_roce_srq_table { - struct hns_roce_bitmap bitmap; + struct hns_roce_ida srq_ida; struct xarray xa; struct hns_roce_hem_table table; }; @@ -963,7 +970,7 @@ struct hns_roce_dev { struct hns_roce_cmdq cmd; struct hns_roce_ida pd_ida; struct hns_roce_ida xrcd_ida; - struct hns_roce_uar_table uar_table; + struct hns_roce_ida uar_ida; struct hns_roce_mr_table mr_table; struct hns_roce_cq_table cq_table; struct hns_roce_srq_table srq_table; @@ -1118,10 +1125,8 @@ static inline u8 get_tclass(const struct ib_global_route *grh) grh->traffic_class >> DSCP_SHIFT : grh->traffic_class; } -int hns_roce_init_uar_table(struct hns_roce_dev *dev); +void hns_roce_init_uar_table(struct hns_roce_dev *dev); int hns_roce_uar_alloc(struct hns_roce_dev *dev, struct hns_roce_uar *uar); -void hns_roce_uar_free(struct hns_roce_dev *dev, struct hns_roce_uar *uar); -void hns_roce_cleanup_uar_table(struct hns_roce_dev *dev); int hns_roce_cmd_init(struct hns_roce_dev *hr_dev); void hns_roce_cmd_cleanup(struct hns_roce_dev *hr_dev); @@ -1146,20 +1151,14 @@ int hns_roce_mtr_map(struct hns_roce_dev *hr_dev, struct hns_roce_mtr *mtr, void hns_roce_init_pd_table(struct hns_roce_dev *hr_dev); void hns_roce_init_mr_table(struct hns_roce_dev *hr_dev); void hns_roce_init_cq_table(struct hns_roce_dev *hr_dev); -void hns_roce_init_qp_table(struct hns_roce_dev *hr_dev); -int hns_roce_init_srq_table(struct hns_roce_dev *hr_dev); +int hns_roce_init_qp_table(struct hns_roce_dev *hr_dev); +void hns_roce_init_srq_table(struct hns_roce_dev *hr_dev); void hns_roce_init_xrcd_table(struct hns_roce_dev *hr_dev); void hns_roce_cleanup_eq_table(struct hns_roce_dev *hr_dev); void hns_roce_cleanup_cq_table(struct hns_roce_dev *hr_dev); void hns_roce_cleanup_qp_table(struct hns_roce_dev *hr_dev); -void hns_roce_cleanup_srq_table(struct hns_roce_dev *hr_dev); -int hns_roce_bitmap_alloc(struct hns_roce_bitmap *bitmap, unsigned long *obj); -void hns_roce_bitmap_free(struct hns_roce_bitmap *bitmap, unsigned long obj); -int hns_roce_bitmap_init(struct hns_roce_bitmap *bitmap, u32 num, u32 mask, - u32 reserved_bot, u32 resetrved_top); -void hns_roce_bitmap_cleanup(struct hns_roce_bitmap *bitmap); void hns_roce_cleanup_bitmap(struct hns_roce_dev *hr_dev); int hns_roce_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr, @@ -1216,9 +1215,8 @@ int hns_roce_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata); int hns_roce_alloc_xrcd(struct ib_xrcd *ib_xrcd, struct ib_udata *udata); int hns_roce_dealloc_xrcd(struct ib_xrcd *ib_xrcd, struct ib_udata *udata); -struct ib_qp *hns_roce_create_qp(struct ib_pd *ib_pd, - struct ib_qp_init_attr *init_attr, - struct ib_udata *udata); +int hns_roce_create_qp(struct ib_qp *ib_qp, struct ib_qp_init_attr *init_attr, + struct ib_udata *udata); int hns_roce_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata); void init_flush_work(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp); |