From: Dennis Dalessandro <dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Mike Marciniszyn
<mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Kaike Wan <kaike.wan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: [PATCH for-next 2/2] IB/hfi1: Add receiving queue info to qp_stats
Date: Sat, 17 Jun 2017 10:37:34 -0700 [thread overview]
Message-ID: <20170617173731.17658.61784.stgit@scvm10.sc.intel.com> (raw)
In-Reply-To: <20170617173620.17658.5173.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
From: Kaike Wan <kaike.wan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
This patch adds qp->s_ack_queue indices and size to qp_stats printout.
This information will provide information about the receiving side.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Kaike Wan <kaike.wan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
drivers/infiniband/hw/hfi1/qp.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/qp.c b/drivers/infiniband/hw/hfi1/qp.c
index e91be05..f1e4bff 100644
--- a/drivers/infiniband/hw/hfi1/qp.c
+++ b/drivers/infiniband/hw/hfi1/qp.c
@@ -601,7 +601,7 @@ void qp_iter_print(struct seq_file *s, struct qp_iter *iter)
wqe = rvt_get_swqe_ptr(qp, qp->s_last);
send_context = qp_to_send_context(qp, priv->s_sc);
seq_printf(s,
- "N %d %s QP %x R %u %s %u %u %u f=%x %u %u %u %u %u %u SPSN %x %x %x %x %x RPSN %x (%u %u %u %u %u %u %u) RQP %x LID %x SL %u MTU %u %u %u %u %u SDE %p,%u SC %p,%u SCQ %u %u PID %d\n",
+ "N %d %s QP %x R %u %s %u %u %u f=%x %u %u %u %u %u %u SPSN %x %x %x %x %x RPSN %x S(%u %u %u %u %u %u %u) R(%u %u %u) RQP %x LID %x SL %u MTU %u %u %u %u %u SDE %p,%u SC %p,%u SCQ %u %u PID %d\n",
iter->n,
qp_idle(qp) ? "I" : "B",
qp->ibqp.qp_num,
@@ -624,6 +624,10 @@ void qp_iter_print(struct seq_file *s, struct qp_iter *iter)
qp->s_last, qp->s_acked, qp->s_cur,
qp->s_tail, qp->s_head, qp->s_size,
qp->s_avail,
+ /* ack_queue ring pointers, size */
+ qp->s_tail_ack_queue, qp->r_head_ack_queue,
+ HFI1_MAX_RDMA_ATOMIC,
+ /* remote QP info */
qp->remote_qpn,
rdma_ah_get_dlid(&qp->remote_ah_attr),
rdma_ah_get_sl(&qp->remote_ah_attr),
--
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next prev parent reply other threads:[~2017-06-17 17:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-17 17:37 [PATCH for-next 0/2] IB/hfi1,rdmavt: patches for next 06/17/2017 Dennis Dalessandro
[not found] ` <20170617173620.17658.5173.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2017-06-17 17:37 ` [PATCH for-next 1/2] IB/rdmavt: Setting of QP timeout can overflow jiffies computation Dennis Dalessandro
[not found] ` <20170617173723.17658.85726.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2017-07-22 17:44 ` Doug Ledford
2017-06-17 17:37 ` Dennis Dalessandro [this message]
[not found] ` <20170617173731.17658.61784.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2017-07-28 18:01 ` [PATCH for-next 2/2] IB/hfi1: Add receiving queue info to qp_stats Doug Ledford
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