diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 54553b187b19..49414e9100de 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -444,7 +444,13 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_ struct controller *ctrl; struct slot *t_slot; u8 value; - struct pci_dev *pdev; + struct pci_dev *pdev = dev->port; + + if (pciehp_force) + dbg("Bypassing BIOS check for pciehp use on %s\n", + pci_name(pdev)); + else if (pciehp_get_hp_hw_control_from_firmware(pdev)) + goto err_out_none; ctrl = kzalloc(sizeof(*ctrl), GFP_KERNEL); if (!ctrl) { @@ -453,8 +459,6 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_ } INIT_LIST_HEAD(&ctrl->slot_list); - pdev = dev->port; - rc = pcie_init(ctrl, dev); if (rc) { dbg("%s: controller initialization failed\n", PCIE_MODULE_NAME); |