1#- 2# Copyright (c) 2015 Luiz Otavio O Souza <loos@FreeBSD.org> 3# Copyright (c) 2014 Ruslan Bukin <br@bsdpad.com> 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24# SUCH DAMAGE. 25# 26# 27 28INTERFACE if_dwc; 29 30#include <dev/dwc/dwc1000_reg.h> 31 32CODE { 33 static int 34 if_dwc_default_init(device_t dev) 35 { 36 return (0); 37 } 38 39 static int 40 if_dwc_default_mii_clk(device_t dev) 41 { 42 return (GMAC_MII_CLK_25_35M_DIV16); 43 } 44 45 static int 46 if_dwc_default_set_speed(device_t dev, int speed) 47 { 48 return (0); 49 } 50}; 51 52HEADER { 53}; 54 55# 56# Initialize the SoC specific registers. 57# 58METHOD int init { 59 device_t dev; 60} DEFAULT if_dwc_default_init; 61 62# 63# Return the DWC MII clock for a specific hardware. 64# 65METHOD int mii_clk { 66 device_t dev; 67} DEFAULT if_dwc_default_mii_clk; 68 69# 70# Signal media change to a specific hardware 71# 72METHOD int set_speed { 73 device_t dev; 74 int speed; 75} DEFAULT if_dwc_default_set_speed; 76