diff options
| author | Hariprasad Shenai <hariprasad@chelsio.com> | 2014-07-21 20:55:15 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-21 20:23:59 -0700 |
| commit | 66eb19af0b459426a1f6ba3f78235ffecd1bc5ab (patch) | |
| tree | d2c244373e2bc32b0902db3207f4c6715d500d5e /drivers/infiniband/hw/cxgb4/provider.c | |
| parent | 3e5c02c9ef9a86f39014156ddb8a9676a01f41a9 (diff) | |
iw_cxgb4: advertise the correct device max attributes
Advertise the actual max limits for things like qp depths, number of
qps, cqs, etc.
Clean up the queue allocation for qps and cqs.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/provider.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/provider.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index 67c4a6908021..72e3b69d1b76 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -318,7 +318,7 @@ static int c4iw_query_device(struct ib_device *ibdev, props->vendor_id = (u32)dev->rdev.lldi.pdev->vendor; props->vendor_part_id = (u32)dev->rdev.lldi.pdev->device; props->max_mr_size = T4_MAX_MR_SIZE; - props->max_qp = T4_MAX_NUM_QP; + props->max_qp = dev->rdev.lldi.vr->qp.size / 2; props->max_qp_wr = dev->rdev.hw_queue.t4_max_qp_depth; props->max_sge = T4_MAX_RECV_SGE; props->max_sge_rd = 1; @@ -326,7 +326,7 @@ static int c4iw_query_device(struct ib_device *ibdev, props->max_qp_rd_atom = min(dev->rdev.lldi.max_ordird_qp, c4iw_max_read_depth); props->max_qp_init_rd_atom = props->max_qp_rd_atom; - props->max_cq = T4_MAX_NUM_CQ; + props->max_cq = dev->rdev.lldi.vr->qp.size; props->max_cqe = dev->rdev.hw_queue.t4_max_cq_depth; props->max_mr = c4iw_num_stags(&dev->rdev); props->max_pd = T4_MAX_NUM_PD; |