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| author | Yishai Hadas <yishaih@mellanox.com> | 2020-05-19 10:27:11 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-22 02:39:36 +0300 |
| commit | 6d1e7ba241e990b5c6ba7fdaa03d466f852f3c9e (patch) | |
| tree | acbc39a3294c373866e473cb2f5581608654392b /include/uapi/rdma | |
| parent | ef3bc084a8ed461e3d1f82481f47dacb96596f8f (diff) | |
| download | linux-6d1e7ba241e990b5c6ba7fdaa03d466f852f3c9e.tar.xz | |
IB/uverbs: Introduce create/destroy QP commands over ioctl
Introduce create/destroy QP commands over the ioctl interface to let it
be extended to get an asynchronous event FD.
Link: https://lore.kernel.org/r/20200519072711.257271-8-leon@kernel.org
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/ib_user_ioctl_cmds.h | 28 | ||||
| -rw-r--r-- | include/uapi/rdma/ib_user_ioctl_verbs.h | 9 |
2 files changed, 37 insertions, 0 deletions
diff --git a/include/uapi/rdma/ib_user_ioctl_cmds.h b/include/uapi/rdma/ib_user_ioctl_cmds.h index 381b17889d20..4961d5e858eb 100644 --- a/include/uapi/rdma/ib_user_ioctl_cmds.h +++ b/include/uapi/rdma/ib_user_ioctl_cmds.h @@ -121,6 +121,34 @@ enum uverbs_attrs_destroy_flow_action_esp { UVERBS_ATTR_DESTROY_FLOW_ACTION_HANDLE, }; +enum uverbs_attrs_create_qp_cmd_attr_ids { + UVERBS_ATTR_CREATE_QP_HANDLE, + UVERBS_ATTR_CREATE_QP_XRCD_HANDLE, + UVERBS_ATTR_CREATE_QP_PD_HANDLE, + UVERBS_ATTR_CREATE_QP_SRQ_HANDLE, + UVERBS_ATTR_CREATE_QP_SEND_CQ_HANDLE, + UVERBS_ATTR_CREATE_QP_RECV_CQ_HANDLE, + UVERBS_ATTR_CREATE_QP_IND_TABLE_HANDLE, + UVERBS_ATTR_CREATE_QP_USER_HANDLE, + UVERBS_ATTR_CREATE_QP_CAP, + UVERBS_ATTR_CREATE_QP_TYPE, + UVERBS_ATTR_CREATE_QP_FLAGS, + UVERBS_ATTR_CREATE_QP_SOURCE_QPN, + UVERBS_ATTR_CREATE_QP_EVENT_FD, + UVERBS_ATTR_CREATE_QP_RESP_CAP, + UVERBS_ATTR_CREATE_QP_RESP_QP_NUM, +}; + +enum uverbs_attrs_destroy_qp_cmd_attr_ids { + UVERBS_ATTR_DESTROY_QP_HANDLE, + UVERBS_ATTR_DESTROY_QP_RESP, +}; + +enum uverbs_methods_qp { + UVERBS_METHOD_QP_CREATE, + UVERBS_METHOD_QP_DESTROY, +}; + enum uverbs_attrs_create_srq_cmd_attr_ids { UVERBS_ATTR_CREATE_SRQ_HANDLE, UVERBS_ATTR_CREATE_SRQ_PD_HANDLE, diff --git a/include/uapi/rdma/ib_user_ioctl_verbs.h b/include/uapi/rdma/ib_user_ioctl_verbs.h index b1662dfe86a6..5debab45ebcb 100644 --- a/include/uapi/rdma/ib_user_ioctl_verbs.h +++ b/include/uapi/rdma/ib_user_ioctl_verbs.h @@ -96,6 +96,7 @@ enum ib_uverbs_qp_create_flags { IB_UVERBS_QP_CREATE_SCATTER_FCS = 1 << 8, IB_UVERBS_QP_CREATE_CVLAN_STRIPPING = 1 << 9, IB_UVERBS_QP_CREATE_PCI_WRITE_END_PADDING = 1 << 11, + IB_UVERBS_QP_CREATE_SQ_SIG_ALL = 1 << 12, }; enum ib_uverbs_query_port_cap_flags { @@ -219,6 +220,14 @@ struct ib_uverbs_query_port_resp_ex { __u8 reserved[6]; }; +struct ib_uverbs_qp_cap { + __u32 max_send_wr; + __u32 max_recv_wr; + __u32 max_send_sge; + __u32 max_recv_sge; + __u32 max_inline_data; +}; + enum rdma_driver_id { RDMA_DRIVER_UNKNOWN, RDMA_DRIVER_MLX5, |