diff options
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_dev.h')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_dev.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h index 7bff5a8425f..497ff794ef6 100644 --- a/drivers/infiniband/hw/mthca/mthca_dev.h +++ b/drivers/infiniband/hw/mthca/mthca_dev.h @@ -83,6 +83,8 @@ enum { /* Arbel FW gives us these, but we need them for Tavor */ MTHCA_MPT_ENTRY_SIZE = 0x40, MTHCA_MTT_SEG_SIZE = 0x40, + + MTHCA_QP_PER_MGM = 4 * (MTHCA_MGM_ENTRY_SIZE / 16 - 2) }; enum { @@ -128,12 +130,17 @@ struct mthca_limits { int num_uars; int max_sg; int num_qps; + int max_wqes; + int max_desc_sz; + int max_qp_init_rdma; int reserved_qps; int num_srqs; + int max_srq_wqes; int reserved_srqs; int num_eecs; int reserved_eecs; int num_cqs; + int max_cqes; int reserved_cqs; int num_eqs; int reserved_eqs; @@ -148,6 +155,8 @@ struct mthca_limits { int reserved_mcgs; int num_pds; int reserved_pds; + u32 page_size_cap; + u32 flags; u8 port_width_cap; }; @@ -251,6 +260,14 @@ struct mthca_mcg_table { struct mthca_icm_table *table; }; +struct mthca_catas_err { + u64 addr; + u32 __iomem *map; + unsigned long stop; + u32 size; + struct timer_list timer; +}; + struct mthca_dev { struct ib_device ib_dev; struct pci_dev *pdev; @@ -311,6 +328,8 @@ struct mthca_dev { struct mthca_av_table av_table; struct mthca_mcg_table mcg_table; + struct mthca_catas_err catas_err; + struct mthca_uar driver_uar; struct mthca_db_table *db_tab; struct mthca_pd driver_pd; @@ -398,6 +417,9 @@ void mthca_cleanup_mcg_table(struct mthca_dev *dev); int mthca_register_device(struct mthca_dev *dev); void mthca_unregister_device(struct mthca_dev *dev); +void mthca_start_catas_poll(struct mthca_dev *dev); +void mthca_stop_catas_poll(struct mthca_dev *dev); + int mthca_uar_alloc(struct mthca_dev *dev, struct mthca_uar *uar); void mthca_uar_free(struct mthca_dev *dev, struct mthca_uar *uar); @@ -440,13 +462,17 @@ int mthca_init_cq(struct mthca_dev *dev, int nent, struct mthca_cq *cq); void mthca_free_cq(struct mthca_dev *dev, struct mthca_cq *cq); -void mthca_cq_event(struct mthca_dev *dev, u32 cqn); +void mthca_cq_completion(struct mthca_dev *dev, u32 cqn); +void mthca_cq_event(struct mthca_dev *dev, u32 cqn, + enum ib_event_type event_type); void mthca_cq_clean(struct mthca_dev *dev, u32 cqn, u32 qpn, struct mthca_srq *srq); int mthca_alloc_srq(struct mthca_dev *dev, struct mthca_pd *pd, struct ib_srq_attr *attr, struct mthca_srq *srq); void mthca_free_srq(struct mthca_dev *dev, struct mthca_srq *srq); +int mthca_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr, + enum ib_srq_attr_mask attr_mask); void mthca_srq_event(struct mthca_dev *dev, u32 srqn, enum ib_event_type event_type); void mthca_free_srq_wqe(struct mthca_srq *srq, u32 wqe_addr); |