diff options
| author |   Kaike Wan <kaike.wan@intel.com> | 2017-06-17 10:37:34 -0700 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-07-24 10:46:46 -0400 |
| commit | ff8d836efe0629ad473b06a94a379682baf43cb9 (patch) | |
| tree | 48046cf4f003e9e54f18c07313f87213a173a8b7 /drivers/infiniband | |
| parent | RDMA/bnxt_re: Allow posting when QPs are in error (diff) | |
| download | linux-dev-ff8d836efe0629ad473b06a94a379682baf43cb9.tar.xz linux-dev-ff8d836efe0629ad473b06a94a379682baf43cb9.zip | |
IB/hfi1: Add receiving queue info to qp_stats
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@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | 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 1a7af9f60c13..ee2c74dce386 100644 --- a/drivers/infiniband/hw/hfi1/qp.c +++ b/drivers/infiniband/hw/hfi1/qp.c @@ -607,7 +607,7 @@ 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, @@ -630,6 +630,10 @@ 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), |