Staging
v0.5.1
https://github.com/torvalds/linux
Revision 427bf532b5ad6db5addc2bce675d13f874397c0c authored by rajesh.shah@intel.com on 01 November 2005, 00:20:11 UTC, committed by Greg Kroah-Hartman on 11 November 2005, 00:09:15 UTC
This patch tweaks the way pciehp requests control of the hotplug
hardware from BIOS. It now tries to invoke the ACPI _OSC method
for a specific hotplug controller only, rather than walking the
entire acpi namespace invoking all possible _OSC methods under
all host bridges. This allows us to gain control of each hotplug
controller individually, even if BIOS fails to give us control of
some other hotplug controller in the system.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1 parent 1a9ed1b
History
Tip revision: 427bf532b5ad6db5addc2bce675d13f874397c0c authored by rajesh.shah@intel.com on 01 November 2005, 00:20:11 UTC
[PATCH] pciehp: request control of each hotplug controller individually
Tip revision: 427bf53
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