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>
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index 67c4a69..72e3b69 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -318,7 +318,7 @@
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 @@
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;