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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-31 23:41:53 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-31 23:41:53 -0400
commitd6dd9e93c7531fa31370e27d053a3940d8d662fb (patch)
treeafab573031b3f0b9bbe5e417a890f7cae09a7224 /arch/mips/pci/fixup-ocelot.c
parentdd9cd6d4351076c78bb8c0f9146d1904b481fdbb (diff)
parentb4b2917cc8babe8eaf4bc133bca31b11ed7dac13 (diff)
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (50 commits) [MIPS] Add smp_call_function_single() [MIPS] thread_info.h: kmalloc + memset conversion to kzalloc [MIPS] Kexec: Fix several 64-bit bugs. [MIPS] Kexec: Fix several warnings. [MIPS] DDB5477: Remove support [MIPS] Fulong: Remove unneeded header file [MIPS] Cobalt: Enable UART on RaQ1 [MIPS] Remove unused GROUP_TOSHIBA_NAMES [MIPS] remove some duplicate includes [MIPS] Oprofile: Fix rm9000 performance counter handler [MIPS] Use -Werror on subdirectories which build cleanly. [MIPS] Yosemite: Fix warning. [MIPS] PMON: Fix cpustart declaration. [MIPS] Yosemite: Only build ll_ht_smp_irq_handler() if HYPERTRANSPORT. [MIPS] Yosemite: Fix build error due to undeclared titan_mailbox_irq(). [MIPS] Yosemite: Don't declare titan_mailbox_irq() as asmlinkage. [MIPS] Yosemite: Fix warnings in i2c-yoesmite by deleting the unused code. [MIPS] Delete unused arch/mips/gt64120/common/ [MIPS] Fix build warning in unaligned load/store emulator. [MIPS] IP32: Don't ignore request_irq's return value. ...
Diffstat (limited to 'arch/mips/pci/fixup-ocelot.c')
-rw-r--r--arch/mips/pci/fixup-ocelot.c75
1 files changed, 0 insertions, 75 deletions
diff --git a/arch/mips/pci/fixup-ocelot.c b/arch/mips/pci/fixup-ocelot.c
deleted file mode 100644
index 99629bd047ce..000000000000
--- a/arch/mips/pci/fixup-ocelot.c
+++ /dev/null
@@ -1,75 +0,0 @@
1/*
2 * Copyright 2001 MontaVista Software Inc.
3 * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
4 *
5 * arch/mips/gt64120/momenco_ocelot/pci.c
6 * Board-specific PCI routines for gt64120 controller.
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
12 */
13#include <linux/types.h>
14#include <linux/pci.h>
15#include <linux/kernel.h>
16#include <linux/init.h>
17#include <asm/pci.h>
18
19
20void __devinit pcibios_fixup_bus(struct pci_bus *bus)
21{
22 struct pci_bus *current_bus = bus;
23 struct pci_dev *devices;
24 struct list_head *devices_link;
25 u16 cmd;
26
27 list_for_each(devices_link, &(current_bus->devices)) {
28
29 devices = pci_dev_b(devices_link);
30 if (devices == NULL)
31 continue;
32
33 if (PCI_SLOT(devices->devfn) == 1) {
34 /*
35 * Slot 1 is primary ether port, i82559
36 * we double-check against that assumption
37 */
38 if ((devices->vendor != 0x8086) ||
39 (devices->device != 0x1209)) {
40 panic("pcibios_fixup_bus: found "
41 "unexpected PCI device in slot 1.");
42 }
43 devices->irq = 2; /* irq_nr is 2 for INT0 */
44 } else if (PCI_SLOT(devices->devfn) == 2) {
45 /*
46 * Slot 2 is secondary ether port, i21143
47 * we double-check against that assumption
48 */
49 if ((devices->vendor != 0x1011) ||
50 (devices->device != 0x19)) {
51 panic("galileo_pcibios_fixup_bus: "
52 "found unexpected PCI device in slot 2.");
53 }
54 devices->irq = 3; /* irq_nr is 3 for INT1 */
55 } else if (PCI_SLOT(devices->devfn) == 4) {
56 /* PMC Slot 1 */
57 devices->irq = 8; /* irq_nr is 8 for INT6 */
58 } else if (PCI_SLOT(devices->devfn) == 5) {
59 /* PMC Slot 1 */
60 devices->irq = 9; /* irq_nr is 9 for INT7 */
61 } else {
62 /* We don't have assign interrupts for other devices. */
63 devices->irq = 0xff;
64 }
65
66 /* Assign an interrupt number for the device */
67 bus->ops->write_byte(devices, PCI_INTERRUPT_LINE,
68 devices->irq);
69
70 /* enable master */
71 bus->ops->read_word(devices, PCI_COMMAND, &cmd);
72 cmd |= PCI_COMMAND_MASTER;
73 bus->ops->write_word(devices, PCI_COMMAND, cmd);
74 }
75}