/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Intel(R) Trace Hub Software Trace Hub (STH) data structures
 *
 * Copyright (C) 2014-2015 Intel Corporation.
 */

#ifndef __INTEL_TH_STH_H__
#define __INTEL_TH_STH_H__

enum {
        REG_STH_STHCAP0         = 0x0000, /* capabilities pt1 */
        REG_STH_STHCAP1         = 0x0004, /* capabilities pt2 */
        REG_STH_TRIG            = 0x0008, /* TRIG packet payload */
        REG_STH_TRIG_TS         = 0x000c, /* TRIG_TS packet payload */
        REG_STH_XSYNC           = 0x0010, /* XSYNC packet payload */
        REG_STH_XSYNC_TS        = 0x0014, /* XSYNC_TS packet payload */
        REG_STH_GERR            = 0x0018, /* GERR packet payload */
};

struct intel_th_channel {
        u64     Dn;
        u64     DnM;
        u64     DnTS;
        u64     DnMTS;
        u64     USER;
        u64     USER_TS;
        u32     FLAG;
        u32     FLAG_TS;
        u32     MERR;
        u32     __unused;
} __packed;

#endif /* __INTEL_TH_STH_H__ */