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1063 tullio 1
 
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/*
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 *
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 */
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1049 mauro 19
#include <kernel/kern.h>
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extern int usb_init(void);
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extern void usb_exit(void);
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extern int ohci_hcd_pci_init (void);
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extern void ohci_hcd_pci_cleanup (void);
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extern int uhci_hcd_init(void);
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extern void uhci_hcd_cleanup(void);
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extern int ehci_hcd_init(void);
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extern void ehci_hcd_cleanup(void);
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extern int usb_mouse_init(void);
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extern void usb_mouse_exit(void);
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extern int usb_kbd_init(void);
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extern void usb_kbd_exit(void);
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extern int hid_init(void);
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extern void hid_exit(void);
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static int usb_installed = FALSE;
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/* to do: return error code */
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int USB26_init()
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{
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        if (usb_installed == TRUE)
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        return 0;
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        usb_init();
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        ehci_hcd_init();
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        ohci_hcd_pci_init();
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        uhci_hcd_init();
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        usb_mouse_init();
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        usb_kbd_init();
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        hid_init();
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        usb_installed = TRUE;
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        return 0;
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}
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/* to do : add all usb closing functions ?*/
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int USB26_close()
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{
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        if (usb_installed == FALSE)
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                return -1;
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        ehci_hcd_cleanup();
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        ohci_hcd_pci_cleanup();
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        uhci_hcd_cleanup();
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        usb_mouse_exit();
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        usb_kbd_exit();
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        hid_exit();
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        usb_exit();
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        usb_installed = FALSE;
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        return 0;
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}