diff options
Diffstat (limited to 'sys/dev/ofw')
| -rw-r--r-- | sys/dev/ofw/ofw_bus.h | 73 | ||||
| -rw-r--r-- | sys/dev/ofw/ofw_bus_if.m | 110 |
2 files changed, 183 insertions, 0 deletions
diff --git a/sys/dev/ofw/ofw_bus.h b/sys/dev/ofw/ofw_bus.h new file mode 100644 index 0000000..3f4fbae --- /dev/null +++ b/sys/dev/ofw/ofw_bus.h @@ -0,0 +1,73 @@ +/*- + * Copyright (c) 2001, 2003 by Thomas Moestl <tmm@FreeBSD.org> + * Copyright (c) 2004 by Marius Strobl <marius@FreeBSD.org> + * 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 ``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 _DEV_OFW_OFW_BUS_H_ +#define _DEV_OFW_OFW_BUS_H_ + +#include <sys/bus.h> + +#include <dev/ofw/openfirm.h> + +#include "ofw_bus_if.h" + +static __inline const char * +ofw_bus_get_compat(device_t dev) +{ + + return (OFW_BUS_GET_COMPAT(device_get_parent(dev), dev)); +} + +static __inline const char * +ofw_bus_get_model(device_t dev) +{ + + return (OFW_BUS_GET_MODEL(device_get_parent(dev), dev)); +} + +static __inline const char * +ofw_bus_get_name(device_t dev) +{ + + return (OFW_BUS_GET_NAME(device_get_parent(dev), dev)); +} + +static __inline phandle_t +ofw_bus_get_node(device_t dev) +{ + + return (OFW_BUS_GET_NODE(device_get_parent(dev), dev)); +} + +static __inline const char * +ofw_bus_get_type(device_t dev) +{ + + return (OFW_BUS_GET_TYPE(device_get_parent(dev), dev)); +} + +#endif /* !_DEV_OFW_OFW_BUS_H_ */ diff --git a/sys/dev/ofw/ofw_bus_if.m b/sys/dev/ofw/ofw_bus_if.m new file mode 100644 index 0000000..87e4fcc --- /dev/null +++ b/sys/dev/ofw/ofw_bus_if.m @@ -0,0 +1,110 @@ +# Copyright (c) 2001, 2003 by Thomas Moestl <tmm@FreeBSD.org> +# Copyright (c) 2004 by Marius Strobl <marius@FreeBSD.org> +# 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 ``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. +# +# $FreeBSD$ + +#include <sys/bus.h> +#include <machine/bus.h> + +#include <dev/ofw/openfirm.h> + +INTERFACE ofw_bus; + +CODE { + static ofw_bus_get_compat_t ofw_bus_default_get_compat; + static ofw_bus_get_model_t ofw_bus_default_get_model; + static ofw_bus_get_name_t ofw_bus_default_get_name; + static ofw_bus_get_node_t ofw_bus_default_get_node; + static ofw_bus_get_type_t ofw_bus_default_get_type; + + static const char * + ofw_bus_default_get_compat(device_t bus, device_t dev) + { + + return (NULL); + } + + static const char * + ofw_bus_default_get_model(device_t bus, device_t dev) + { + + return (NULL); + } + + static const char * + ofw_bus_default_get_name(device_t bus, device_t dev) + { + + return (NULL); + } + + static phandle_t + ofw_bus_default_get_node(device_t bus, device_t dev) + { + + return (0); + } + + static const char * + ofw_bus_default_get_type(device_t bus, device_t dev) + { + + return (NULL); + } +}; + +# Get the alternate firmware name for the device dev on the bus. The default +# method will return NULL, which means the device doesn't have such a property. +METHOD const char * get_compat { + device_t bus; + device_t dev; +} DEFAULT ofw_bus_default_get_compat; + +# Get the firmware model name for the device dev on the bus. The default method +# will return NULL, which means the device doesn't have such a property. +METHOD const char * get_model { + device_t bus; + device_t dev; +} DEFAULT ofw_bus_default_get_model; + +# Get the firmware name for the device dev on the bus. The default method will +# return NULL, which means the device doesn't have such a property. +METHOD const char * get_name { + device_t bus; + device_t dev; +} DEFAULT ofw_bus_default_get_name; + +# Get the firmware node for the device dev on the bus. The default method will +# return 0, which signals that there is no such node. +METHOD phandle_t get_node { + device_t bus; + device_t dev; +} DEFAULT ofw_bus_default_get_node; + +# Get the firmware device type for the device dev on the bus. The default +# method will return NULL, which means the device doesn't have such a property. +METHOD const char * get_type { + device_t bus; + device_t dev; +} DEFAULT ofw_bus_default_get_type; |
