diff options
Diffstat (limited to 'include/uapi/rdma/ib_user_verbs.h')
| -rw-r--r-- | include/uapi/rdma/ib_user_verbs.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index b513e662d8e49..e3c7f162f97b1 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -87,6 +87,9 @@ enum { IB_USER_VERBS_CMD_CLOSE_XRCD, IB_USER_VERBS_CMD_CREATE_XSRQ, IB_USER_VERBS_CMD_OPEN_QP, + IB_USER_VERBS_CMD_CREATE_MMU_NOTIFY_CHANNEL, + IB_USER_VERBS_CMD_REG_MMU_NOTIFY_MR, + IB_USER_VERBS_CMD_DEREG_MMU_NOTIFY_MR, }; enum { @@ -116,6 +119,10 @@ struct ib_uverbs_comp_event_desc { __u64 cq_handle; }; +struct ib_uverbs_mmu_notify_event_desc { + __u64 cq_handle; +}; + /* * All commands from userspace should start with a __u32 command field * followed by __u16 in_words and out_words fields (which give the @@ -900,4 +907,33 @@ struct ib_uverbs_destroy_srq_resp { __u32 events_reported; }; +struct ib_uverbs_create_mmu_notify_channel { + __u64 response; +}; + +struct ib_uverbs_create_mmu_notify_channel_resp { + __u32 fd; +}; + +struct ib_uverbs_reg_mmu_notify_mr { + __u64 response; + __u64 user_handle; + __u64 start; + __u64 length; + __u64 hca_va; + __u32 pd_handle; + __u32 access_flags; + __u64 driver_data[0]; +}; + +struct ib_uverbs_dereg_mmu_notify_mr { + __u64 response; + __u32 mr_handle; + __u32 reserved; +}; + +struct ib_uverbs_dereg_mmu_notify_mr_resp { + __u32 events_reported; +}; + #endif /* IB_USER_VERBS_H */ |