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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-09 15:54:17 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-09 15:54:17 -0400
commit9a9136e270af14da506f66bcafcc506b86a86498 (patch)
treeb4d0a6877d92635134b7a944d0032fbc43227fd2 /Documentation/MSI-HOWTO.txt
parent3960208f9ca0cf6bdb31c21c59ac0526303f8b34 (diff)
parent7bb2acb76e8168ca5d0bde5a5a56585a11b3525a (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (25 commits) sound: convert "sound" subdirectory to UTF-8 MAINTAINERS: Add cxacru website/mailing list include files: convert "include" subdirectory to UTF-8 general: convert "kernel" subdirectory to UTF-8 documentation: convert the Documentation directory to UTF-8 Convert the toplevel files CREDITS and MAINTAINERS to UTF-8. remove broken URLs from net drivers' output Magic number prefix consistency change to Documentation/magic-number.txt trivial: s/i_sem /i_mutex/ fix file specification in comments drivers/base/platform.c: fix small typo in doc misc doc and kconfig typos Remove obsolete fat_cvf help text Fix occurrences of "the the " Fix minor typoes in kernel/module.c Kconfig: Remove reference to external mqueue library Kconfig: A couple of grammatical fixes in arch/i386/Kconfig Correct comments in genrtc.c to refer to correct /proc file. Fix more "deprecated" spellos. Fix "deprecated" typoes. ... Fix trivial comment conflict in kernel/relay.c.
Diffstat (limited to 'Documentation/MSI-HOWTO.txt')
-rw-r--r--Documentation/MSI-HOWTO.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/MSI-HOWTO.txt b/Documentation/MSI-HOWTO.txt
index d389388c733..0d8240774fc 100644
--- a/Documentation/MSI-HOWTO.txt
+++ b/Documentation/MSI-HOWTO.txt
@@ -480,8 +480,8 @@ The PCI stack provides 3 possible levels of MSI disabling:
480 480
4816.1. Disabling MSI on a single device 4816.1. Disabling MSI on a single device
482 482
483Under some circumstances, it might be required to disable MSI on a 483Under some circumstances it might be required to disable MSI on a
484single device, It may be achived by either not calling pci_enable_msi() 484single device. This may be achieved by either not calling pci_enable_msi()
485or all, or setting the pci_dev->no_msi flag before (most of the time 485or all, or setting the pci_dev->no_msi flag before (most of the time
486in a quirk). 486in a quirk).
487 487
@@ -492,7 +492,7 @@ being able to route MSI between busses. In this case, MSI have to be
492disabled on all devices behind this bridge. It is achieves by setting 492disabled on all devices behind this bridge. It is achieves by setting
493the PCI_BUS_FLAGS_NO_MSI flag in the pci_bus->bus_flags of the bridge 493the PCI_BUS_FLAGS_NO_MSI flag in the pci_bus->bus_flags of the bridge
494subordinate bus. There is no need to set the same flag on bridges that 494subordinate bus. There is no need to set the same flag on bridges that
495are below the broken brigde. When pci_enable_msi() is called to enable 495are below the broken bridge. When pci_enable_msi() is called to enable
496MSI on a device, pci_msi_supported() takes care of checking the NO_MSI 496MSI on a device, pci_msi_supported() takes care of checking the NO_MSI
497flag in all parent busses of the device. 497flag in all parent busses of the device.
498 498