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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-22 02:58:35 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-22 02:58:35 +0400 |
commit | bda0c0afa7a694bb1459fd023515aca681e4d79a (patch) | |
tree | cd8b9d9811463de2065cbe79d59689082d6c53cf /drivers/pci/quirks.c | |
parent | 904e0ab54b7591b9cb01cfc0dbbedcc8bc0d949b (diff) | |
parent | af40b485ea2d957ae2f237ab0e33539ae8f29562 (diff) | |
download | linux-bda0c0afa7a694bb1459fd023515aca681e4d79a.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: (42 commits)
PCI: Change PCI subsystem MAINTAINER
PCI: pci-iommu-iotlb-flushing-speedup
PCI: pci_setup_bridge() mustn't be __devinit
PCI: pci_bus_size_cardbus() mustn't be __devinit
PCI: pci_scan_device() mustn't be __devinit
PCI: pci_alloc_child_bus() mustn't be __devinit
PCI: replace remaining __FUNCTION__ occurrences
PCI: Hotplug: fakephp: Return success, not ENODEV, when bus rescan is triggered
PCI: Hotplug: Fix leaks in IBM Hot Plug Controller Driver - ibmphp_init_devno()
PCI: clean up resource alignment management
PCI: aerdrv_acpi.c: remove unneeded NULL check
PCI: Update VIA CX700 quirk
PCI: Expose PCI VPD through sysfs
PCI: iommu: iotlb flushing
PCI: simplify quirk debug output
PCI: iova RB tree setup tweak
PCI: parisc: use generic pci_enable_resources()
PCI: ppc: use generic pci_enable_resources()
PCI: powerpc: use generic pci_enable_resources()
PCI: ia64: use generic pci_enable_resources()
...
Diffstat (limited to 'drivers/pci/quirks.c')
-rw-r--r-- | drivers/pci/quirks.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index e887aa45c9cd..afd914ebe215 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1502,8 +1502,8 @@ static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f, struct pci_f if ((f->vendor == dev->vendor || f->vendor == (u16) PCI_ANY_ID) && (f->device == dev->device || f->device == (u16) PCI_ANY_ID)) { #ifdef DEBUG - dev_dbg(&dev->dev, "calling quirk 0x%p", f->hook); - print_fn_descriptor_symbol(": %s()\n", + dev_dbg(&dev->dev, "calling "); + print_fn_descriptor_symbol("%s()\n", (unsigned long) f->hook); #endif f->hook(dev); @@ -1648,13 +1648,24 @@ static void __devinit quirk_via_cx700_pci_parking_caching(struct pci_dev *dev) /* Turn off PCI Bus Parking */ pci_write_config_byte(dev, 0x76, b ^ 0x40); + dev_info(&dev->dev, + "Disabling VIA CX700 PCI parking\n"); + } + } + + if (pci_read_config_byte(dev, 0x72, &b) == 0) { + if (b != 0) { /* Turn off PCI Master read caching */ pci_write_config_byte(dev, 0x72, 0x0); + + /* Set PCI Master Bus time-out to "1x16 PCLK" */ pci_write_config_byte(dev, 0x75, 0x1); + + /* Disable "Read FIFO Timer" */ pci_write_config_byte(dev, 0x77, 0x0); dev_info(&dev->dev, - "Disabling VIA CX700 PCI parking/caching\n"); + "Disabling VIA CX700 PCI caching\n"); } } } |