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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2003-2014 Marcel Holtmann <marcel@holtmann.org>
* Copyright (C) 2014 Google Inc.
*
*
*/
#ifndef __HIDP_DEFS_H
#define __HIDP_DEFS_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_OUTPUT 0x02
#define HIDP_DATA_RTYPE_FEATURE 0x03
/* HIDP protocol header parameters */
#define HIDP_PROTO_BOOT 0x00
#define HIDP_PROTO_REPORT 0x01
#define HIDP_VIRTUAL_CABLE_UNPLUG 0
#define HIDP_BOOT_PROTOCOL_MODE 1
#define HIDP_BLUETOOTH_VENDOR_ID 9
#define HIDP_WAITING_FOR_RETURN 10
#define HIDP_WAITING_FOR_SEND_ACK 11
#endif /* __HIDP_DEFS_H */
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