LXR linux/arch/mips/pci/fixup-capcella.c

   1/*
   2 *  fixup-cappcela.c, The ZAO Networks Capcella specific PCI fixups.
   3 *
   4 *  Copyright (C) 2002,2004  Yoichi Yuasa <yuasa@linux-mips.org>
   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
  17 *  along with this program; if not, write to the Free Software
  18 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20#include <linux/init.h>
  21#include <linux/pci.h>
  22
  23#include <asm/vr41xx/capcella.h>
  24
  25/*
  26 * Shortcuts
  27 */
  28#define INT1    RTL8139_1_IRQ
  29#define INT2    RTL8139_2_IRQ
  30#define INTA    PC104PLUS_INTA_IRQ
  31#define INTB    PC104PLUS_INTB_IRQ
  32#define INTC    PC104PLUS_INTC_IRQ
  33#define INTD    PC104PLUS_INTD_IRQ
  34
  35static char irq_tab_capcella[][5] __initdata = {
  36 [11] = { -1, INT1, INT1, INT1, INT1 },
  37 [12] = { -1, INT2, INT2, INT2, INT2 },
  38 [14] = { -1, INTA, INTB, INTC, INTD }
  39};
  40
  41int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
  42{
  43        return irq_tab_capcella[slot][pin];
  44}
  45
  46/* Do platform specific device initialization at pci_enable_device() time */
  47int pcibios_plat_dev_init(struct pci_dev *dev)
  48{
  49        return 0;
  50}
  51