[PATCH] PCI Hotplug: shpchp driver doesn't program _HPP values properly
Current shpchp driver doesn't seem to program _HPP values properly. The following patch fixes this issue. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -1626,7 +1626,7 @@ int shpchprm_set_hpp(
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pci_bus->number = func->bus;
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pci_bus->number = func->bus;
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devfn = PCI_DEVFN(func->device, func->function);
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devfn = PCI_DEVFN(func->device, func->function);
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ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->bus);
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ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus);
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if (ab) {
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if (ab) {
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if (ab->_hpp) {
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if (ab->_hpp) {
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