1 files changed, 17 insertions, 0 deletions

diff --git a/include/linux/uhid.h b/include/linux/uhid.h
index 2c972550a624..9c6974f16966 100644
--- a/include/linux/uhid.h
+++ b/include/linux/uhid.h
@@ -32,6 +32,8 @@ enum uhid_event_type {
         UHID_OUTPUT,
         UHID_OUTPUT_EV,
         UHID_INPUT,
+        UHID_FEATURE,
+        UHID_FEATURE_ANSWER,
 };
 
 struct uhid_create_req {
@@ -73,6 +75,19 @@ struct uhid_output_ev_req {
         __s32 value;
 } __attribute__((__packed__));
 
+struct uhid_feature_req {
+        __u32 id;
+        __u8 rnum;
+        __u8 rtype;
+} __attribute__((__packed__));
+
+struct uhid_feature_answer_req {
+        __u32 id;
+        __u16 err;
+        __u16 size;
+        __u8 data[UHID_DATA_MAX];
+};
+
 struct uhid_event {
         __u32 type;
 
@@ -81,6 +96,8 @@ struct uhid_event {
                 struct uhid_input_req input;
                 struct uhid_output_req output;
                 struct uhid_output_ev_req output_ev;
+                struct uhid_feature_req feature;
+                struct uhid_feature_answer_req feature_answer;
         } u;
 } __attribute__((__packed__));