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| author |   Yuval Bason <yuval.bason@cavium.com> | 2018-08-09 17:29:38 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-08-14 16:31:54 -0600 |
| commit | 40b173ddce0fc6653a859889d1a90b5f5817061b (patch) | |
| tree | 901aa0672018fd5ada2bc328ae524a842d10fd23 /include/uapi/rdma | |
| parent | qedr: Add support for kernel mode SRQ's (diff) | |
| download | linux-dev-40b173ddce0fc6653a859889d1a90b5f5817061b.tar.xz linux-dev-40b173ddce0fc6653a859889d1a90b5f5817061b.zip | |
qedr: Add user space support for SRQ
This patch adds support for SRQ's created in user space and update
qedr_affiliated_event to deal with general SRQ events.
Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>
Signed-off-by: Yuval Bason <yuval.bason@cavium.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/qedr-abi.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h index 24c658b3c790..7a10b3a325fa 100644 --- a/include/uapi/rdma/qedr-abi.h +++ b/include/uapi/rdma/qedr-abi.h @@ -111,4 +111,21 @@ struct qedr_create_qp_uresp { __u32 reserved; }; +struct qedr_create_srq_ureq { + /* user space virtual address of producer pair */ + __aligned_u64 prod_pair_addr; + + /* user space virtual address of SRQ buffer */ + __aligned_u64 srq_addr; + + /* length of SRQ buffer */ + __aligned_u64 srq_len; +}; + +struct qedr_create_srq_uresp { + __u16 srq_id; + __u16 reserved0; + __u32 reserved1; +}; + #endif /* __QEDR_USER_H__ */ |