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| author | Shaohua Li <shaohua.li@intel.com> | 2010-02-25 03:59:34 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-03-14 21:40:50 +0100 |
| commit | d06070509147c948a06056da619c9dc2ed349805 (patch) | |
| tree | c5e5d9a1c39718502ee4765cf850cbddb72f9e66 /drivers/pci/hotplug/ibmphp_res.c | |
| parent | Linux 2.6.33 (diff) | |
| download | linux-d06070509147c948a06056da619c9dc2ed349805.tar.xz linux-d06070509147c948a06056da619c9dc2ed349805.zip | |
acpiphp: Execute ACPI _REG method for hotadded devices
Per ACPI spec, _ERG method should be executed before device driver
gets control for hotpluged device. Firmware might do some configuration
there. See http://bugzilla.kernel.org/show_bug.cgi?id=10805. In this
machine, _REG method of docked device will configure cardbus bridge.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Tested-by: Paul Martin <pm@debian.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pci/hotplug/ibmphp_res.c')
0 files changed, 0 insertions, 0 deletions