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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-21 18:58:35 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-21 18:58:35 -0400 |
commit | bda0c0afa7a694bb1459fd023515aca681e4d79a (patch) | |
tree | cd8b9d9811463de2065cbe79d59689082d6c53cf /Documentation/kernel-parameters.txt | |
parent | 904e0ab54b7591b9cb01cfc0dbbedcc8bc0d949b (diff) | |
parent | af40b485ea2d957ae2f237ab0e33539ae8f29562 (diff) |
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 'Documentation/kernel-parameters.txt')
-rw-r--r-- | Documentation/kernel-parameters.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index dfb5bef24013..bf6303ec0bde 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt | |||
@@ -847,6 +847,10 @@ and is between 256 and 4096 characters. It is defined in the file | |||
847 | than 32 bit addressing. The default is to look | 847 | than 32 bit addressing. The default is to look |
848 | for translation below 32 bit and if not available | 848 | for translation below 32 bit and if not available |
849 | then look in the higher range. | 849 | then look in the higher range. |
850 | strict [Default Off] | ||
851 | With this option on every unmap_single operation will | ||
852 | result in a hardware IOTLB flush operation as opposed | ||
853 | to batching them for performance. | ||
850 | 854 | ||
851 | io_delay= [X86-32,X86-64] I/O delay method | 855 | io_delay= [X86-32,X86-64] I/O delay method |
852 | 0x80 | 856 | 0x80 |
@@ -1471,10 +1475,6 @@ and is between 256 and 4096 characters. It is defined in the file | |||
1471 | nomsi [MSI] If the PCI_MSI kernel config parameter is | 1475 | nomsi [MSI] If the PCI_MSI kernel config parameter is |
1472 | enabled, this kernel boot option can be used to | 1476 | enabled, this kernel boot option can be used to |
1473 | disable the use of MSI interrupts system-wide. | 1477 | disable the use of MSI interrupts system-wide. |
1474 | nosort [X86-32] Don't sort PCI devices according to | ||
1475 | order given by the PCI BIOS. This sorting is | ||
1476 | done to get a device order compatible with | ||
1477 | older kernels. | ||
1478 | biosirq [X86-32] Use PCI BIOS calls to get the interrupt | 1478 | biosirq [X86-32] Use PCI BIOS calls to get the interrupt |
1479 | routing table. These calls are known to be buggy | 1479 | routing table. These calls are known to be buggy |
1480 | on several machines and they hang the machine | 1480 | on several machines and they hang the machine |