diff options
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_dev.h')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_dev.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h index 7bff5a8..f106bac 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 +130,16 @@ struct mthca_limits { int num_uars; int max_sg; int num_qps; + int max_wqes; + 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 +154,7 @@ struct mthca_limits { int reserved_mcgs; int num_pds; int reserved_pds; + u32 flags; u8 port_width_cap; }; @@ -447,6 +454,8 @@ void mthca_cq_clean(struct mthca_dev *dev, u32 cqn, u32 qpn, 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); |