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| author | Ram Amrani <Ram.Amrani@cavium.com> | 2016-10-10 13:15:34 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-10-14 15:00:10 -0400 |
| commit | cecbcddf6461a11ce229e80bb3981415220c9763 (patch) | |
| tree | 36698f6c07e427f27b57f7c922700141f8ea2ab7 /include | |
| parent | a7efd7773e31b60f695816c27393fc717a9df127 (diff) | |
| download | linux-stable-cecbcddf6461a11ce229e80bb3981415220c9763.tar.gz linux-stable-cecbcddf6461a11ce229e80bb3981415220c9763.tar.bz2 linux-stable-cecbcddf6461a11ce229e80bb3981415220c9763.zip | |
qedr: Add support for QP verbs
Add support for Queue Pair verbs which adds, deletes,
modifies and queries Queue Pairs.
Signed-off-by: Rajesh Borundia <rajesh.borundia@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/rdma/qedr-abi.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h index b0fc5f2125e0..75c270d839c8 100644 --- a/include/uapi/rdma/qedr-abi.h +++ b/include/uapi/rdma/qedr-abi.h @@ -69,4 +69,38 @@ struct qedr_create_cq_uresp { __u16 icid; }; +struct qedr_create_qp_ureq { + __u32 qp_handle_hi; + __u32 qp_handle_lo; + + /* SQ */ + /* user space virtual address of SQ buffer */ + __u64 sq_addr; + + /* length of SQ buffer */ + __u64 sq_len; + + /* RQ */ + /* user space virtual address of RQ buffer */ + __u64 rq_addr; + + /* length of RQ buffer */ + __u64 rq_len; +}; + +struct qedr_create_qp_uresp { + __u32 qp_id; + __u32 atomic_supported; + + /* SQ */ + __u32 sq_db_offset; + __u16 sq_icid; + + /* RQ */ + __u32 rq_db_offset; + __u16 rq_icid; + + __u32 rq_db2_offset; +}; + #endif /* __QEDR_USER_H__ */ |