1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2011-2012 Stefan Bethke. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 #ifndef __ARSWITCH_REG_H__ 31 #define __ARSWITCH_REG_H__ 32 33 extern void arswitch_writedbg(device_t dev, int phy, uint16_t dbg_addr, 34 uint16_t dbg_data); 35 extern void arswitch_writemmd(device_t dev, int phy, uint16_t dbg_addr, 36 uint16_t dbg_data); 37 38 extern int arswitch_readreg(device_t dev, int addr); 39 extern int arswitch_writereg(device_t dev, int addr, int value); 40 extern int arswitch_modifyreg(device_t dev, int addr, int mask, int set); 41 extern int arswitch_waitreg(device_t, int, int, int, int); 42 43 extern int arswitch_readreg_lsb(device_t dev, int addr); 44 extern int arswitch_readreg_msb(device_t dev, int addr); 45 46 extern int arswitch_writereg_lsb(device_t dev, int addr, int data); 47 extern int arswitch_writereg_msb(device_t dev, int addr, int data); 48 49 #endif /* __ARSWITCH_REG_H__ */ 50