diff options
| author | Kaike Wan <kaike.wan@intel.com> | 2019-09-11 13:30:47 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-09-13 21:59:55 +0200 |
| commit | 7199435414868bd656284349edc1a1f528fe3662 (patch) | |
| tree | d8c6fc057fc6a60aa18dbe4fcfe630eb0302a601 /include/rdma/rdma_vt.h | |
| parent | IB/hfi1: Add traces for TID RDMA READ (diff) | |
| download | linux-7199435414868bd656284349edc1a1f528fe3662.tar.xz linux-7199435414868bd656284349edc1a1f528fe3662.zip | |
IB/{rdmavt, hfi1, qib}: Add a counter for credit waits
This patch adds a counter for credit waits to assist field debugging.
Link: https://lore.kernel.org/r/20190911113047.126040.10857.stgit@awfm-01.aw.intel.com
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-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: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/rdma/rdma_vt.h')
| -rw-r--r-- | include/rdma/rdma_vt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h index 525848e227dc..ac5a9430abb6 100644 --- a/include/rdma/rdma_vt.h +++ b/include/rdma/rdma_vt.h @@ -116,6 +116,7 @@ struct rvt_ibport { u64 n_unaligned; u64 n_rc_dupreq; u64 n_rc_seqnak; + u64 n_rc_crwaits; u16 pkey_violations; u16 qkey_violations; u16 mkey_violations; |