diff options
author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2007-11-09 04:42:35 -0500 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2007-11-15 18:21:50 -0500 |
commit | 89becf5c0d9019f4f9300840f08a98ee33d57d37 (patch) | |
tree | 8b6a9295e957de54fdad6866c1437f3d48b12be0 /arch/mips/pci/pci-lasat.c | |
parent | fcee3faf8339bb65660c9a22123f71aa0cc30514 (diff) |
[MIPS] Lasat: Fix overlap of interrupt number ranges.
The range of MIPS_CPU IRQ and the range of LASAT IRQ overlap.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pci/pci-lasat.c')
-rw-r--r-- | arch/mips/pci/pci-lasat.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/arch/mips/pci/pci-lasat.c b/arch/mips/pci/pci-lasat.c index 174f314933b5..e70ae3236e0b 100644 --- a/arch/mips/pci/pci-lasat.c +++ b/arch/mips/pci/pci-lasat.c | |||
@@ -5,12 +5,14 @@ | |||
5 | * | 5 | * |
6 | * Copyright (C) 2000, 2001, 04 Keith M Wesolowski | 6 | * Copyright (C) 2000, 2001, 04 Keith M Wesolowski |
7 | */ | 7 | */ |
8 | #include <linux/kernel.h> | ||
9 | #include <linux/init.h> | 8 | #include <linux/init.h> |
9 | #include <linux/kernel.h> | ||
10 | #include <linux/pci.h> | 10 | #include <linux/pci.h> |
11 | #include <linux/types.h> | 11 | #include <linux/types.h> |
12 | |||
12 | #include <asm/bootinfo.h> | 13 | #include <asm/bootinfo.h> |
13 | #include <asm/lasat/lasatint.h> | 14 | |
15 | #include <irq.h> | ||
14 | 16 | ||
15 | extern struct pci_ops nile4_pci_ops; | 17 | extern struct pci_ops nile4_pci_ops; |
16 | extern struct pci_ops gt64xxx_pci0_ops; | 18 | extern struct pci_ops gt64xxx_pci0_ops; |
@@ -55,15 +57,15 @@ static int __init lasat_pci_setup(void) | |||
55 | 57 | ||
56 | arch_initcall(lasat_pci_setup); | 58 | arch_initcall(lasat_pci_setup); |
57 | 59 | ||
58 | #define LASATINT_ETH1 (LASATINT_BASE + 0) | 60 | #define LASAT_IRQ_ETH1 (LASAT_IRQ_BASE + 0) |
59 | #define LASATINT_ETH0 (LASATINT_BASE + 1) | 61 | #define LASAT_IRQ_ETH0 (LASAT_IRQ_BASE + 1) |
60 | #define LASATINT_HDC (LASATINT_BASE + 2) | 62 | #define LASAT_IRQ_HDC (LASAT_IRQ_BASE + 2) |
61 | #define LASATINT_COMP (LASATINT_BASE + 3) | 63 | #define LASAT_IRQ_COMP (LASAT_IRQ_BASE + 3) |
62 | #define LASATINT_HDLC (LASATINT_BASE + 4) | 64 | #define LASAT_IRQ_HDLC (LASAT_IRQ_BASE + 4) |
63 | #define LASATINT_PCIA (LASATINT_BASE + 5) | 65 | #define LASAT_IRQ_PCIA (LASAT_IRQ_BASE + 5) |
64 | #define LASATINT_PCIB (LASATINT_BASE + 6) | 66 | #define LASAT_IRQ_PCIB (LASAT_IRQ_BASE + 6) |
65 | #define LASATINT_PCIC (LASATINT_BASE + 7) | 67 | #define LASAT_IRQ_PCIC (LASAT_IRQ_BASE + 7) |
66 | #define LASATINT_PCID (LASATINT_BASE + 8) | 68 | #define LASAT_IRQ_PCID (LASAT_IRQ_BASE + 8) |
67 | 69 | ||
68 | int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) | 70 | int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) |
69 | { | 71 | { |
@@ -71,13 +73,13 @@ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) | |||
71 | case 1: | 73 | case 1: |
72 | case 2: | 74 | case 2: |
73 | case 3: | 75 | case 3: |
74 | return LASATINT_PCIA + (((slot-1) + (pin-1)) % 4); | 76 | return LASAT_IRQ_PCIA + (((slot-1) + (pin-1)) % 4); |
75 | case 4: | 77 | case 4: |
76 | return LASATINT_ETH1; /* Ethernet 1 (LAN 2) */ | 78 | return LASAT_IRQ_ETH1; /* Ethernet 1 (LAN 2) */ |
77 | case 5: | 79 | case 5: |
78 | return LASATINT_ETH0; /* Ethernet 0 (LAN 1) */ | 80 | return LASAT_IRQ_ETH0; /* Ethernet 0 (LAN 1) */ |
79 | case 6: | 81 | case 6: |
80 | return LASATINT_HDC; /* IDE controller */ | 82 | return LASAT_IRQ_HDC; /* IDE controller */ |
81 | default: | 83 | default: |
82 | return 0xff; /* Illegal */ | 84 | return 0xff; /* Illegal */ |
83 | } | 85 | } |