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/*-
* Copyright (c) 2018-2020 Ruslan Bukin <br@bsdpad.com>
* All rights reserved.
*
* This software was developed by BAE Systems, the University of Cambridge
* Computer Laboratory, and Memorial University under DARPA/AFRL contract
* FA8650-15-C-7558 ("CADETS"), as part of the DARPA Transparent Computing
* (TC) research program.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _ARM64_CORESIGHT_CORESIGHT_FUNNEL_H_
#define _ARM64_CORESIGHT_CORESIGHT_FUNNEL_H_
#define FUNNEL_FUNCTL 0x000 /* Funnel Control Register */
#define FUNCTL_HOLDTIME_SHIFT 8
#define FUNCTL_HOLDTIME_MASK (0xf << FUNCTL_HOLDTIME_SHIFT)
#define FUNNEL_PRICTL 0x004 /* Priority Control Register */
#define FUNNEL_ITATBDATA0 0xEEC /* Integration Register, ITATBDATA0 */
#define FUNNEL_ITATBCTR2 0xEF0 /* Integration Register, ITATBCTR2 */
#define FUNNEL_ITATBCTR1 0xEF4 /* Integration Register, ITATBCTR1 */
#define FUNNEL_ITATBCTR0 0xEF8 /* Integration Register, ITATBCTR0 */
#define FUNNEL_IMCR 0xF00 /* Integration Mode Control Register */
#define FUNNEL_CTSR 0xFA0 /* Claim Tag Set Register */
#define FUNNEL_CTCR 0xFA4 /* Claim Tag Clear Register */
#define FUNNEL_LOCKACCESS 0xFB0 /* Lock Access */
#define FUNNEL_LOCKSTATUS 0xFB4 /* Lock Status */
#define FUNNEL_AUTHSTATUS 0xFB8 /* Authentication status */
#define FUNNEL_DEVICEID 0xFC8 /* Device ID */
#define FUNNEL_DEVICETYPE 0xFCC /* Device Type Identifier */
#define FUNNEL_PERIPH4 0xFD0 /* Peripheral ID4 */
#define FUNNEL_PERIPH5 0xFD4 /* Peripheral ID5 */
#define FUNNEL_PERIPH6 0xFD8 /* Peripheral ID6 */
#define FUNNEL_PERIPH7 0xFDC /* Peripheral ID7 */
#define FUNNEL_PERIPH0 0xFE0 /* Peripheral ID0 */
#define FUNNEL_PERIPH1 0xFE4 /* Peripheral ID1 */
#define FUNNEL_PERIPH2 0xFE8 /* Peripheral ID2 */
#define FUNNEL_PERIPH3 0xFEC /* Peripheral ID3 */
#define FUNNEL_COMP0 0xFF0 /* Component ID0 */
#define FUNNEL_COMP1 0xFF4 /* Component ID1 */
#define FUNNEL_COMP2 0xFF8 /* Component ID2 */
#define FUNNEL_COMP3 0xFFC /* Component ID3 */
#define HWTYPE_NONE 0
#define HWTYPE_FUNNEL 1
#define HWTYPE_STATIC_FUNNEL 2
DECLARE_CLASS(funnel_driver);
struct funnel_softc {
struct resource *res;
struct coresight_platform_data *pdata;
int hwtype;
};
int funnel_attach(device_t dev);
#endif /* !_ARM64_CORESIGHT_CORESIGHT_FUNNEL_H_ */
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