diff options
| author |   Mike Marciniszyn <mike.marciniszyn@intel.com> | 2016-03-07 11:35:19 -0800 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-03-17 15:55:19 -0400 |
| commit | 1db78eeebee7cde877194ddc8691f192e6279609 (patch) | |
| tree | 33ecd5c7cd96e708151e54c06c612f7ddf344c47 /drivers/staging/rdma | |
| parent | IB/hfi1: Fix issues with qp_stats print (diff) | |
| download | linux-dev-1db78eeebee7cde877194ddc8691f192e6279609.tar.xz linux-dev-1db78eeebee7cde877194ddc8691f192e6279609.zip | |
IB/hfi1: Add unique trace point for pio and sdma send
This allows for separately enabling pio and sdma
tracepoints to cut the volume of trace information.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/staging/rdma')
| -rw-r--r-- | drivers/staging/rdma/hfi1/rc.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rdma/hfi1/trace.h | 10 | ||||
| -rw-r--r-- | drivers/staging/rdma/hfi1/verbs.c | 8 |
3 files changed, 14 insertions, 6 deletions
diff --git a/drivers/staging/rdma/hfi1/rc.c b/drivers/staging/rdma/hfi1/rc.c index 351f136c7caa..0d7e1017f3cb 100644 --- a/drivers/staging/rdma/hfi1/rc.c +++ b/drivers/staging/rdma/hfi1/rc.c @@ -881,7 +881,7 @@ void hfi1_send_rc_ack(struct hfi1_ctxtdata *rcd, struct rvt_qp *qp, goto queue_ack; } - trace_output_ibhdr(dd_from_ibdev(qp->ibqp.device), &hdr); + trace_ack_output_ibhdr(dd_from_ibdev(qp->ibqp.device), &hdr); /* write the pbc and data */ ppd->dd->pio_inline_send(ppd->dd, pbuf, pbc, &hdr, hwords); diff --git a/drivers/staging/rdma/hfi1/trace.h b/drivers/staging/rdma/hfi1/trace.h index b8b44168e62d..4d91c18fa694 100644 --- a/drivers/staging/rdma/hfi1/trace.h +++ b/drivers/staging/rdma/hfi1/trace.h @@ -530,7 +530,15 @@ DEFINE_EVENT(hfi1_ibhdr_template, input_ibhdr, TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ib_header *hdr), TP_ARGS(dd, hdr)); -DEFINE_EVENT(hfi1_ibhdr_template, output_ibhdr, +DEFINE_EVENT(hfi1_ibhdr_template, pio_output_ibhdr, + TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ib_header *hdr), + TP_ARGS(dd, hdr)); + +DEFINE_EVENT(hfi1_ibhdr_template, ack_output_ibhdr, + TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ib_header *hdr), + TP_ARGS(dd, hdr)); + +DEFINE_EVENT(hfi1_ibhdr_template, sdma_output_ibhdr, TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ib_header *hdr), TP_ARGS(dd, hdr)); diff --git a/drivers/staging/rdma/hfi1/verbs.c b/drivers/staging/rdma/hfi1/verbs.c index 82097571aa85..e605e09d8084 100644 --- a/drivers/staging/rdma/hfi1/verbs.c +++ b/drivers/staging/rdma/hfi1/verbs.c @@ -891,8 +891,8 @@ int hfi1_verbs_send_dma(struct rvt_qp *qp, struct hfi1_pkt_state *ps, if (unlikely(ret)) goto bail_build; } - trace_output_ibhdr(dd_from_ibdev(qp->ibqp.device), - &ps->s_txreq->phdr.hdr); + trace_sdma_output_ibhdr(dd_from_ibdev(qp->ibqp.device), + &ps->s_txreq->phdr.hdr); ret = sdma_send_txreq(tx->sde, &priv->s_iowait, &tx->txreq); if (unlikely(ret == -ECOMM)) goto bail_ecomm; @@ -1067,8 +1067,8 @@ int hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps, } } - trace_output_ibhdr(dd_from_ibdev(qp->ibqp.device), - &ps->s_txreq->phdr.hdr); + trace_pio_output_ibhdr(dd_from_ibdev(qp->ibqp.device), + &ps->s_txreq->phdr.hdr); pio_bail: if (qp->s_wqe) { |