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| author | Mike Marciniszyn <mike.marciniszyn@intel.com> | 2020-01-06 16:42:28 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-01-10 17:57:17 +0300 |
| commit | 5ffd048698ea5139743acd45e8ab388a683642b8 (patch) | |
| tree | 628f74a3a5cc3a0237d80846ef904a5d4a071b9c /drivers/infiniband/hw/hfi1/hfi.h | |
| parent | d791d294edd2f96e5200882f789e8cb4ed431991 (diff) | |
| download | linux-5ffd048698ea5139743acd45e8ab388a683642b8.tar.xz | |
IB/hfi1: Add software counter for ctxt0 seq drop
All other code paths increment some form of drop counter.
This was missed in the original implementation.
Fixes: 82c2611daaf0 ("staging/rdma/hfi1: Handle packets with invalid RHF on context 0")
Link: https://lore.kernel.org/r/20200106134228.119356.96828.stgit@awfm-01.aw.intel.com
Reviewed-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/hfi.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/hfi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h index 752dc087cc42..6365e8ffed9d 100644 --- a/drivers/infiniband/hw/hfi1/hfi.h +++ b/drivers/infiniband/hw/hfi1/hfi.h @@ -1159,6 +1159,8 @@ struct hfi1_devdata { char *boardname; /* human readable board info */ + u64 ctx0_seq_drop; + /* reset value */ u64 z_int_counter; u64 z_rcv_limit; |