| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * fixup-cappcela.c, The ZAO Networks Capcella specific PCI fixups. |
| * |
| * Copyright (C) 2002,2004 Yoichi Yuasa <yuasa@linux-mips.org> |
| */ |
| #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] = { |
| [11] = { -1, INT1, INT1, INT1, INT1 }, |
| [12] = { -1, INT2, INT2, INT2, INT2 }, |
| [14] = { -1, INTA, INTB, INTC, INTD } |
| }; |
| |
| int 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; |
| } |