diff options
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_main.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index 23a3f56c789..883d1e5a79b 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -162,9 +162,18 @@ static int __devinit mthca_dev_lim(struct mthca_dev *mdev, struct mthca_dev_lim mdev->limits.pkey_table_len = dev_lim->max_pkeys; mdev->limits.local_ca_ack_delay = dev_lim->local_ca_ack_delay; mdev->limits.max_sg = dev_lim->max_sg; + mdev->limits.max_wqes = dev_lim->max_qp_sz; + mdev->limits.max_qp_init_rdma = dev_lim->max_requester_per_qp; mdev->limits.reserved_qps = dev_lim->reserved_qps; + mdev->limits.max_srq_wqes = dev_lim->max_srq_sz; mdev->limits.reserved_srqs = dev_lim->reserved_srqs; mdev->limits.reserved_eecs = dev_lim->reserved_eecs; + /* + * Subtract 1 from the limit because we need to allocate a + * spare CQE so the HCA HW can tell the difference between an + * empty CQ and a full CQ. + */ + mdev->limits.max_cqes = dev_lim->max_cq_sz - 1; mdev->limits.reserved_cqs = dev_lim->reserved_cqs; mdev->limits.reserved_eqs = dev_lim->reserved_eqs; mdev->limits.reserved_mtts = dev_lim->reserved_mtts; @@ -172,6 +181,7 @@ static int __devinit mthca_dev_lim(struct mthca_dev *mdev, struct mthca_dev_lim mdev->limits.reserved_uars = dev_lim->reserved_uars; mdev->limits.reserved_pds = dev_lim->reserved_pds; mdev->limits.port_width_cap = dev_lim->max_port_width; + mdev->limits.flags = dev_lim->flags; /* IB_DEVICE_RESIZE_MAX_WR not supported by driver. May be doable since hardware supports it for SRQ. @@ -1186,6 +1196,7 @@ MODULE_DEVICE_TABLE(pci, mthca_pci_table); static struct pci_driver mthca_driver = { .name = DRV_NAME, + .owner = THIS_MODULE, .id_table = mthca_pci_table, .probe = mthca_init_one, .remove = __devexit_p(mthca_remove_one) |