From: Kenji Kaneshige Date: Mon, 23 May 2005 10:50:32 +0000 (+0900) Subject: [PATCH] PCI Hotplug: shpchp driver doesn't program _HPP values properly X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7a8cb869f31de525bc34095f51f8c8a43ffcb6a9;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git [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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/pci/hotplug/shpchprm_acpi.c b/drivers/pci/hotplug/shpchprm_acpi.c index 243a51d88b86..18aa65a206a6 100644 --- a/drivers/pci/hotplug/shpchprm_acpi.c +++ b/drivers/pci/hotplug/shpchprm_acpi.c @@ -1626,7 +1626,7 @@ int shpchprm_set_hpp( pci_bus->number = func->bus; devfn = PCI_DEVFN(func->device, func->function); - ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->bus); + ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus); if (ab) { if (ab->_hpp) {