backport acx100 2.6.24 fixes from SVN
[librecmc/librecmc.git] / target / linux / adm5120 / patches-2.6.23 / 202-pci_disable_common_quirks.patch
1 Index: linux-2.6.23.14/drivers/pci/Kconfig
2 ===================================================================
3 --- linux-2.6.23.14.orig/drivers/pci/Kconfig
4 +++ linux-2.6.23.14/drivers/pci/Kconfig
5 @@ -31,6 +31,12 @@ config PCI_DEBUG
6  
7           When in doubt, say N.
8  
9 +config PCI_DISABLE_COMMON_QUIRKS
10 +       bool "PCI disable common quirks"
11 +       depends on PCI
12 +       help
13 +         If you don't know what to do here, say N.
14 +
15  config HT_IRQ
16         bool "Interrupts on hypertransport devices"
17         default y
18 Index: linux-2.6.23.14/drivers/pci/quirks.c
19 ===================================================================
20 --- linux-2.6.23.14.orig/drivers/pci/quirks.c
21 +++ linux-2.6.23.14/drivers/pci/quirks.c
22 @@ -23,6 +23,7 @@
23  #include <linux/acpi.h>
24  #include "pci.h"
25  
26 +#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
27  /* The Mellanox Tavor device gives false positive parity errors
28   * Mark this device with a broken_parity_status, to allow
29   * PCI scanning code to "skip" this now blacklisted device.
30 @@ -1510,6 +1511,7 @@ static void __devinit fixup_rev1_53c810(
31         }
32  }
33  DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
34 +#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
35  
36  static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f, struct pci_fixup *end)
37  {
38 @@ -1573,6 +1575,7 @@ void pci_fixup_device(enum pci_fixup_pas
39  }
40  EXPORT_SYMBOL(pci_fixup_device);
41  
42 +#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
43  /* Enable 1k I/O space granularity on the Intel P64H2 */
44  static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
45  {
46 @@ -1743,3 +1746,4 @@ static void __devinit quirk_nvidia_ck804
47  DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE,
48                         quirk_nvidia_ck804_msi_ht_cap);
49  #endif /* CONFIG_PCI_MSI */
50 +#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */