#include <linux/types.h>
#include <net/bluetooth/bluetooth.h>
+/* HIDP header masks */
+#define HIDP_HEADER_TRANS_MASK 0xf0
+#define HIDP_HEADER_PARAM_MASK 0x0f
+
+/* HIDP transaction types */
+#define HIDP_TRANS_HANDSHAKE 0x00
+#define HIDP_TRANS_HID_CONTROL 0x10
+#define HIDP_TRANS_GET_REPORT 0x40
+#define HIDP_TRANS_SET_REPORT 0x50
+#define HIDP_TRANS_GET_PROTOCOL 0x60
+#define HIDP_TRANS_SET_PROTOCOL 0x70
+#define HIDP_TRANS_GET_IDLE 0x80
+#define HIDP_TRANS_SET_IDLE 0x90
+#define HIDP_TRANS_DATA 0xa0
+#define HIDP_TRANS_DATC 0xb0
+
+/* HIDP handshake results */
+#define HIDP_HSHK_SUCCESSFUL 0x00
+#define HIDP_HSHK_NOT_READY 0x01
+#define HIDP_HSHK_ERR_INVALID_REPORT_ID 0x02
+#define HIDP_HSHK_ERR_UNSUPPORTED_REQUEST 0x03
+#define HIDP_HSHK_ERR_INVALID_PARAMETER 0x04
+#define HIDP_HSHK_ERR_UNKNOWN 0x0e
+#define HIDP_HSHK_ERR_FATAL 0x0f
+
+/* HIDP control operation parameters */
+#define HIDP_CTRL_NOP 0x00
+#define HIDP_CTRL_HARD_RESET 0x01
+#define HIDP_CTRL_SOFT_RESET 0x02
+#define HIDP_CTRL_SUSPEND 0x03
+#define HIDP_CTRL_EXIT_SUSPEND 0x04
+#define HIDP_CTRL_VIRTUAL_CABLE_UNPLUG 0x05
+
+/* HIDP data transaction headers */
+#define HIDP_DATA_RTYPE_MASK 0x03
+#define HIDP_DATA_RSRVD_MASK 0x0c
+#define HIDP_DATA_RTYPE_OTHER 0x00
+#define HIDP_DATA_RTYPE_INPUT 0x01
+#define HIDP_DATA_RTYPE_OUPUT 0x02
+#define HIDP_DATA_RTYPE_FEATURE 0x03
+
+/* HIDP protocol header parameters */
+#define HIDP_PROTO_BOOT 0x00
+#define HIDP_PROTO_REPORT 0x01
+
/* HIDP ioctl defines */
#define HIDPCONNADD _IOW('H', 200, int)
#define HIDPCONNDEL _IOW('H', 201, int)