arch/powerpc/platforms/cell/celleb_pci.h

   1 /*
   2  * pci prototypes for Celleb platform
   3  *
   4  * (C) Copyright 2006-2007 TOSHIBA CORPORATION
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #ifndef _CELLEB_PCI_H
  22 #define _CELLEB_PCI_H
  23
  24 #include <linux/pci.h>
  25
  26 #include <asm/pci-bridge.h>
  27 #include <asm/prom.h>
  28 #include <asm/ppc-pci.h>
  29 #include <asm/io-workarounds.h>
  30
  31 struct iowa_bus;
  32
  33 struct celleb_phb_spec {
  34         int (*setup)(struct device_node *, struct pci_controller *);
  35         struct ppc_pci_io *ops;
  36         int (*iowa_init)(struct iowa_bus *, void *);
  37         void *iowa_data;
  38 };
  39
  40 extern int celleb_setup_phb(struct pci_controller *);
  41 extern int celleb_pci_probe_mode(struct pci_bus *);
  42
  43 extern struct celleb_phb_spec celleb_epci_spec;
  44 extern struct celleb_phb_spec celleb_pciex_spec;
  45
  46 #endif /* _CELLEB_PCI_H */