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-rw-r--r--include/linux/uhid.h17
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__));