diff options
| -rw-r--r-- | include/rdma/ib_verbs.h | 4 | ||||
| -rw-r--r-- | include/uapi/rdma/ib_user_ioctl_verbs.h | 7 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index b20b89e93c62..ed6cf11612b3 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1419,7 +1419,9 @@ enum ib_access_flags { IB_ACCESS_ON_DEMAND = IB_UVERBS_ACCESS_ON_DEMAND, IB_ACCESS_HUGETLB = IB_UVERBS_ACCESS_HUGETLB, - IB_ACCESS_SUPPORTED = ((IB_ACCESS_HUGETLB << 1) - 1) + IB_ACCESS_OPTIONAL = IB_UVERBS_ACCESS_OPTIONAL_RANGE, + IB_ACCESS_SUPPORTED = + ((IB_ACCESS_HUGETLB << 1) - 1) | IB_ACCESS_OPTIONAL, }; /* diff --git a/include/uapi/rdma/ib_user_ioctl_verbs.h b/include/uapi/rdma/ib_user_ioctl_verbs.h index 9019b2d906ea..76dbbd9b55fc 100644 --- a/include/uapi/rdma/ib_user_ioctl_verbs.h +++ b/include/uapi/rdma/ib_user_ioctl_verbs.h @@ -41,6 +41,9 @@ #define RDMA_UAPI_PTR(_type, _name) __aligned_u64 _name #endif +#define IB_UVERBS_ACCESS_OPTIONAL_FIRST (1 << 20) +#define IB_UVERBS_ACCESS_OPTIONAL_LAST (1 << 29) + enum ib_uverbs_access_flags { IB_UVERBS_ACCESS_LOCAL_WRITE = 1 << 0, IB_UVERBS_ACCESS_REMOTE_WRITE = 1 << 1, @@ -50,6 +53,10 @@ enum ib_uverbs_access_flags { IB_UVERBS_ACCESS_ZERO_BASED = 1 << 5, IB_UVERBS_ACCESS_ON_DEMAND = 1 << 6, IB_UVERBS_ACCESS_HUGETLB = 1 << 7, + + IB_UVERBS_ACCESS_OPTIONAL_RANGE = + ((IB_UVERBS_ACCESS_OPTIONAL_LAST << 1) - 1) & + ~(IB_UVERBS_ACCESS_OPTIONAL_FIRST - 1) }; enum ib_uverbs_query_port_cap_flags { |