diff options
Diffstat (limited to 'kernel/arch/mips/pci/fixup-capcella.c')
| -rw-r--r-- | kernel/arch/mips/pci/fixup-capcella.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/kernel/arch/mips/pci/fixup-capcella.c b/kernel/arch/mips/pci/fixup-capcella.c new file mode 100644 index 000000000..1c02f5737 --- /dev/null +++ b/kernel/arch/mips/pci/fixup-capcella.c @@ -0,0 +1,50 @@ +/* + * fixup-cappcela.c, The ZAO Networks Capcella specific PCI fixups. + * + * Copyright (C) 2002,2004 Yoichi Yuasa <yuasa@linux-mips.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include <linux/init.h> +#include <linux/pci.h> + +#include <asm/vr41xx/capcella.h> + +/* + * Shortcuts + */ +#define INT1 RTL8139_1_IRQ +#define INT2 RTL8139_2_IRQ +#define INTA PC104PLUS_INTA_IRQ +#define INTB PC104PLUS_INTB_IRQ +#define INTC PC104PLUS_INTC_IRQ +#define INTD PC104PLUS_INTD_IRQ + +static char irq_tab_capcella[][5] __initdata = { + [11] = { -1, INT1, INT1, INT1, INT1 }, + [12] = { -1, INT2, INT2, INT2, INT2 }, + [14] = { -1, INTA, INTB, INTC, INTD } +}; + +int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + return irq_tab_capcella[slot][pin]; +} + +/* Do platform specific device initialization at pci_enable_device() time */ +int pcibios_plat_dev_init(struct pci_dev *dev) +{ + return 0; +} |