diff options
| author |   Kaike Wan <kaike.wan@intel.com> | 2019-09-11 07:30:47 -0400 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-09-13 16:59:55 -0300 |
| commit | 7199435414868bd656284349edc1a1f528fe3662 (patch) | |
| tree | d8c6fc057fc6a60aa18dbe4fcfe630eb0302a601 /drivers/infiniband/hw/hfi1/chip.h | |
| parent | IB/hfi1: Add traces for TID RDMA READ (diff) | |
| download | linux-dev-7199435414868bd656284349edc1a1f528fe3662.tar.xz linux-dev-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 'drivers/infiniband/hw/hfi1/chip.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.h b/drivers/infiniband/hw/hfi1/chip.h index b76cf81f927f..4ca5ac8d7e9e 100644 --- a/drivers/infiniband/hw/hfi1/chip.h +++ b/drivers/infiniband/hw/hfi1/chip.h @@ -1245,6 +1245,7 @@ enum { C_SW_IBP_RDMA_SEQ, C_SW_IBP_UNALIGNED, C_SW_IBP_SEQ_NAK, + C_SW_IBP_RC_CRWAITS, C_SW_CPU_RC_ACKS, C_SW_CPU_RC_QACKS, C_SW_CPU_RC_DELAYED_COMP, |