From: Kaike Wan <kaike.wan@intel.com>
Date: Mon, 28 Aug 2017 11:23:39 -0700
Subject: IB/hfi1: Use accessor to determine ring size
Patch-mainline: v4.14-rc1
Git-commit: 4b9796b0a6fbb6e4678002b3f09392192502fd14
References: bsc#1060463 FATE#323043
The qp_stats print will soon be moving to rdmavt, so use the proper
accessor to get the ring size rather than a driver supplied constant.
Fixes: Commit ff8d836efe06 ("IB/hfi1: Add receiving queue info to qp_stats")
Reviewed-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/hfi1/qp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/hw/hfi1/qp.c
+++ b/drivers/infiniband/hw/hfi1/qp.c
@@ -659,7 +659,7 @@ void qp_iter_print(struct seq_file *s, s
qp->s_avail,
/* ack_queue ring pointers, size */
qp->s_tail_ack_queue, qp->r_head_ack_queue,
- HFI1_MAX_RDMA_ATOMIC,
+ rvt_max_atomic(&to_idev(qp->ibqp.device)->rdi),
/* remote QP info */
qp->remote_qpn,
rdma_ah_get_dlid(&qp->remote_ah_attr),