| 0,0 → 1,67 |
|---|
| /* |
| * Copyright (C) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - 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. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * 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 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. |
| */ |
| |
| #include <ofw.h> |
| #include <printf.h> |
| |
| typedef int (* ofw_entry_t)(ofw_args_t *args); |
| |
| int ofw(ofw_args_t *args) |
| { |
| return ((ofw_entry_t) ofw_cif)(args); |
| } |
| |
| void write(const char *str, const int len) |
| { |
| ofw_write(str, len); |
| } |
| |
| int ofw_keyboard(keyboard_t *keyboard) |
| { |
| char device_name[BUF_SIZE]; |
| |
| if (ofw_get_property(ofw_aliases, "macio", device_name, sizeof(device_name)) <= 0) |
| return false; |
| |
| phandle device = ofw_find_device(device_name); |
| if (device == -1) |
| return false; |
| |
| pci_reg_t macio; |
| if (ofw_get_property(device, "assigned-addresses", &macio, sizeof(macio)) <= 0) |
| return false; |
| keyboard->addr = macio.addr.addr_lo; |
| keyboard->size = macio.size_lo; |
| |
| return true; |
| } |
| |
| int ofw_translate_failed(ofw_arg_t flag) |
| { |
| return 0; |
| } |