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-rw-r--r--include/uapi/rdma/ib_user_verbs.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 06a4897c4958..7dd903d932e5 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -1298,6 +1298,10 @@ struct ib_uverbs_ex_modify_cq {
#define IB_DEVICE_NAME_MAX 64
+/*
+ * bits 9, 15, 16, 19, 22, 27, 30, 31, 32, 33, 35 and 37 may be set by old
+ * kernels and should not be used.
+ */
enum ib_uverbs_device_cap_flags {
IB_UVERBS_DEVICE_RESIZE_MAX_WR = 1 << 0,
IB_UVERBS_DEVICE_BAD_PKEY_CNTR = 1 << 1,