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yaml
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r: 263035
b: refs/heads/master
c: 798c794
h: refs/heads/master
i:
  263033: ceef10d
  263031: 5f2bc49
v: v3
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Michael Witten committed Aug 2, 2011
1 parent 721b15f commit 7b26bcb
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2 changes: 1 addition & 1 deletion [refs]
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refs/heads/master: c2b65e181acb9a981c890489c0f9a04d8e1b91f9
refs/heads/master: 798c794df81e0a1af62c1d7e48b464f4096f3b9a
2 changes: 1 addition & 1 deletion trunk/Documentation/PCI/MSI-HOWTO.txt
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Expand Up @@ -349,7 +349,7 @@ for your machine. You should also check your .config to be sure you
have enabled CONFIG_PCI_MSI.

Then, 'lspci -t' gives the list of bridges above a device. Reading
/sys/bus/pci/devices/*/msi_bus will tell you whether MSI are enabled (1)
/sys/bus/pci/devices/*/msi_bus will tell you whether MSIs are enabled (1)
or disabled (0). If 0 is found in any of the msi_bus files belonging
to bridges between the PCI root and the device, MSIs are disabled.

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