#- # Copyright (c) 2015 Luiz Otavio O Souza # Copyright (c) 2014 Ruslan Bukin # All rights reserved. # # 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. # # INTERFACE if_dwc; #include CODE { static int if_dwc_default_init(device_t dev) { return (0); } static int if_dwc_default_mac_type(device_t dev) { return (DWC_GMAC_EXT_DESC); } static int if_dwc_default_mii_clk(device_t dev) { return (GMAC_MII_CLK_25_35M_DIV16); } static int if_dwc_default_set_speed(device_t dev, int speed) { return (0); } }; HEADER { }; # # Initialize the SoC specific registers. # METHOD int init { device_t dev; } DEFAULT if_dwc_default_init; # # Return the DWC MAC type (descriptor type). # METHOD int mac_type { device_t dev; } DEFAULT if_dwc_default_mac_type; # # Return the DWC MII clock for a specific hardware. # METHOD int mii_clk { device_t dev; } DEFAULT if_dwc_default_mii_clk; # # Signal media change to a specific hardware # METHOD int set_speed { device_t dev; int speed; } DEFAULT if_dwc_default_set_speed;