diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/mips/pci/fixup-ocelot-c.c |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/mips/pci/fixup-ocelot-c.c')
-rw-r--r-- | arch/mips/pci/fixup-ocelot-c.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/mips/pci/fixup-ocelot-c.c b/arch/mips/pci/fixup-ocelot-c.c new file mode 100644 index 000000000000..d45494807a33 --- /dev/null +++ b/arch/mips/pci/fixup-ocelot-c.c | |||
@@ -0,0 +1,41 @@ | |||
1 | /* | ||
2 | * Copyright 2002 Momentum Computer Inc. | ||
3 | * Author: Matthew Dharm <mdharm@momenco.com> | ||
4 | * | ||
5 | * Based on work for the Linux port to the Ocelot board, which is | ||
6 | * Copyright 2001 MontaVista Software Inc. | ||
7 | * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net | ||
8 | * | ||
9 | * arch/mips/momentum/ocelot_g/pci.c | ||
10 | * Board-specific PCI routines for mv64340 controller. | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or modify it | ||
13 | * under the terms of the GNU General Public License as published by the | ||
14 | * Free Software Foundation; either version 2 of the License, or (at your | ||
15 | * option) any later version. | ||
16 | */ | ||
17 | #include <linux/types.h> | ||
18 | #include <linux/pci.h> | ||
19 | #include <linux/kernel.h> | ||
20 | #include <linux/init.h> | ||
21 | |||
22 | int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) | ||
23 | { | ||
24 | int bus = dev->bus->number; | ||
25 | |||
26 | if (bus == 0 && slot == 1) | ||
27 | return 2; /* PCI-X A */ | ||
28 | if (bus == 1 && slot == 1) | ||
29 | return 12; /* PCI-X B */ | ||
30 | if (bus == 1 && slot == 2) | ||
31 | return 4; /* PCI B */ | ||
32 | |||
33 | return 0; | ||
34 | panic("Whooops in pcibios_map_irq"); | ||
35 | } | ||
36 | |||
37 | /* Do platform specific device initialization at pci_enable_device() time */ | ||
38 | int pcibios_plat_dev_init(struct pci_dev *dev) | ||
39 | { | ||
40 | return 0; | ||
41 | } | ||