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1a59d1b8 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
1da177e4 LT |
2 | /* |
3 | * fixup-cappcela.c, The ZAO Networks Capcella specific PCI fixups. | |
4 | * | |
ada8e951 | 5 | * Copyright (C) 2002,2004 Yoichi Yuasa <yuasa@linux-mips.org> |
1da177e4 LT |
6 | */ |
7 | #include <linux/init.h> | |
8 | #include <linux/pci.h> | |
9 | ||
10 | #include <asm/vr41xx/capcella.h> | |
11 | ||
12 | /* | |
13 | * Shortcuts | |
14 | */ | |
15 | #define INT1 RTL8139_1_IRQ | |
16 | #define INT2 RTL8139_2_IRQ | |
17 | #define INTA PC104PLUS_INTA_IRQ | |
18 | #define INTB PC104PLUS_INTB_IRQ | |
19 | #define INTC PC104PLUS_INTC_IRQ | |
20 | #define INTD PC104PLUS_INTD_IRQ | |
21 | ||
19a8d6b7 | 22 | static char irq_tab_capcella[][5] = { |
1da177e4 LT |
23 | [11] = { -1, INT1, INT1, INT1, INT1 }, |
24 | [12] = { -1, INT2, INT2, INT2, INT2 }, | |
25 | [14] = { -1, INTA, INTB, INTC, INTD } | |
26 | }; | |
27 | ||
19a8d6b7 | 28 | int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) |
1da177e4 LT |
29 | { |
30 | return irq_tab_capcella[slot][pin]; | |
31 | } | |
32 | ||
33 | /* Do platform specific device initialization at pci_enable_device() time */ | |
34 | int pcibios_plat_dev_init(struct pci_dev *dev) | |
35 | { | |
36 | return 0; | |
37 | } |