diff options
| author | Kaike Wan <kaike.wan@intel.com> | 2019-01-23 19:20:42 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-01-31 11:36:05 -0500 |
| commit | d22a207d74adb0b43742f83d025079207425928b (patch) | |
| tree | b6eb55ffdb389ceb19e28a01f050a13895f707c8 /drivers/infiniband/hw/hfi1/opfn.h | |
| parent | 44e43d91ad4731d9e2e70c60eecc5982d6671e8c (diff) | |
IB/hfi1: Add OPFN helper functions for TID RDMA feature
This patch adds the OPFN helper functions to initialize, encode, decode,
and reset OPFN parameters for the TID RDMA feature.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Mitko Haralanov <mitko.haralanov@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/hw/hfi1/opfn.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/opfn.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/opfn.h b/drivers/infiniband/hw/hfi1/opfn.h index 1a2b3449df67..1927c9862b8f 100644 --- a/drivers/infiniband/hw/hfi1/opfn.h +++ b/drivers/infiniband/hw/hfi1/opfn.h @@ -50,4 +50,9 @@ /* STL Verbs Extended */ #define IB_BTHE_E_SHIFT 24 +struct hfi1_opfn_data { + /* serialize opfn function calls */ + spinlock_t lock; +}; + #endif /* _HFI1_OPFN_H */ |