diff options
Diffstat (limited to 'arch/i386')
-rw-r--r-- | arch/i386/pci/fixup.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/arch/i386/pci/fixup.c b/arch/i386/pci/fixup.c index c1949ff38d61..cde1170b01a1 100644 --- a/arch/i386/pci/fixup.c +++ b/arch/i386/pci/fixup.c | |||
@@ -74,52 +74,6 @@ static void __devinit pci_fixup_ncr53c810(struct pci_dev *d) | |||
74 | } | 74 | } |
75 | DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, pci_fixup_ncr53c810); | 75 | DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, pci_fixup_ncr53c810); |
76 | 76 | ||
77 | static void __devinit pci_fixup_ide_bases(struct pci_dev *d) | ||
78 | { | ||
79 | int i; | ||
80 | |||
81 | /* | ||
82 | * PCI IDE controllers use non-standard I/O port decoding, respect it. | ||
83 | */ | ||
84 | if ((d->class >> 8) != PCI_CLASS_STORAGE_IDE) | ||
85 | return; | ||
86 | DBG("PCI: IDE base address fixup for %s\n", pci_name(d)); | ||
87 | for(i=0; i<4; i++) { | ||
88 | struct resource *r = &d->resource[i]; | ||
89 | if ((r->start & ~0x80) == 0x374) { | ||
90 | r->start |= 2; | ||
91 | r->end = r->start; | ||
92 | } | ||
93 | } | ||
94 | } | ||
95 | DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases); | ||
96 | |||
97 | static void __devinit pci_fixup_ide_trash(struct pci_dev *d) | ||
98 | { | ||
99 | int i; | ||
100 | |||
101 | /* | ||
102 | * Runs the fixup only for the first IDE controller | ||
103 | * (Shai Fultheim - shai@ftcon.com) | ||
104 | */ | ||
105 | static int called = 0; | ||
106 | if (called) | ||
107 | return; | ||
108 | called = 1; | ||
109 | |||
110 | /* | ||
111 | * There exist PCI IDE controllers which have utter garbage | ||
112 | * in first four base registers. Ignore that. | ||
113 | */ | ||
114 | DBG("PCI: IDE base address trash cleared for %s\n", pci_name(d)); | ||
115 | for(i=0; i<4; i++) | ||
116 | d->resource[i].start = d->resource[i].end = d->resource[i].flags = 0; | ||
117 | } | ||
118 | DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5513, pci_fixup_ide_trash); | ||
119 | DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_10, pci_fixup_ide_trash); | ||
120 | DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_11, pci_fixup_ide_trash); | ||
121 | DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_9, pci_fixup_ide_trash); | ||
122 | |||
123 | static void __devinit pci_fixup_latency(struct pci_dev *d) | 77 | static void __devinit pci_fixup_latency(struct pci_dev *d) |
124 | { | 78 | { |
125 | /* | 79 | /* |