resources/usb.cpp

   1 /* Quarn OS
   2  *
   3  * USB bus
   4  *
   5  * Copyright (C) 2009 Pawel Dziepak
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  */
  22
  23 #include "pci.h"
  24 #include "usb.h"
  25
  26 #include "manes/manec.h"
  27
  28 using namespace resources;
  29
  30 int usb_count = 0;
  31
  32 bool usb::init_bus(device *dev) {
  33         host = dynamic_cast<uhci *>(dev);
  34
  35         if (!host)
  36                 return false;
  37
  38         usb_count++;
  39
  40         return true;
  41 }
  42
  43 int usb::get_count() {
  44         return 2;
  45 }
  46
  47 void usb::register_type() {
  48         manes::manec::get()->register_type<usb>("usb", "pci");
  49 }