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-rw-r--r--include/rdma/uverbs_ioctl.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/include/rdma/uverbs_ioctl.h b/include/rdma/uverbs_ioctl.h
index e0b1a77b1c2c..7bed0bb4211c 100644
--- a/include/rdma/uverbs_ioctl.h
+++ b/include/rdma/uverbs_ioctl.h
@@ -360,8 +360,12 @@ struct uapi_definition {
u16 object_id;
} object_start;
struct {
- u8 is_ex;
u16 command_num;
+ u8 is_ex:1;
+ u8 has_udata:1;
+ u8 has_resp:1;
+ u8 req_size;
+ u8 resp_size;
} write;
};
@@ -388,22 +392,24 @@ struct uapi_definition {
##__VA_ARGS__
/* Use in a var_args of DECLARE_UVERBS_OBJECT */
-#define DECLARE_UVERBS_WRITE(_command_num, _func, ...) \
+#define DECLARE_UVERBS_WRITE(_command_num, _func, _cmd_desc, ...) \
{ \
.kind = UAPI_DEF_WRITE, \
.scope = UAPI_SCOPE_OBJECT, \
.write = { .is_ex = 0, .command_num = _command_num }, \
.func_write = _func, \
+ _cmd_desc, \
}, \
##__VA_ARGS__
/* Use in a var_args of DECLARE_UVERBS_OBJECT */
-#define DECLARE_UVERBS_WRITE_EX(_command_num, _func, ...) \
+#define DECLARE_UVERBS_WRITE_EX(_command_num, _func, _cmd_desc, ...) \
{ \
.kind = UAPI_DEF_WRITE, \
.scope = UAPI_SCOPE_OBJECT, \
.write = { .is_ex = 1, .command_num = _command_num }, \
.func_write_ex = _func, \
+ _cmd_desc, \
}, \
##__VA_ARGS__