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    [PATCH] PCI Hotplug: rpaphp: Purify hotplug · 56d8456b
    John Rose 提交于
    Currently rpaphp registers the following bus types as hotplug slots:
    1) Actual PCI Hotplug slots
    2) Embedded/Internal PCI slots
    3) PCI Host Bridges
    
    The second and third bus types are not actually direct parents of
    removable adapters.  As such, the rpaphp has special case code to fake
    results for attributes like power, adapter status, etc.  This patch
    removes types 2 and 3 from the rpaphp module.
    
    This patch also changes the DLPAR module so that slots can be
    DLPAR-added/removed without having been designated as hotplug-capable.
    Signed-off-by: NJohn Rose <johnrose@austin.ibm.com>
    Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
    56d8456b
rpadlpar_core.c 10.6 KB