diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp_hpc.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_hpc.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index f8c70115b691..8711325605f0 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -722,11 +722,8 @@ static irqreturn_t pciehp_ist(int irq, void *dev_id) } /* Check Attention Button Pressed */ - if (events & PCI_EXP_SLTSTA_ABP) { - ctrl_info(ctrl, "Slot(%s): Attention button pressed\n", - slot_name(ctrl)); + if (events & PCI_EXP_SLTSTA_ABP) pciehp_handle_button_press(ctrl); - } /* Check Power Fault Detected */ if (events & PCI_EXP_SLTSTA_PFD) { @@ -984,7 +981,7 @@ static inline int pcie_hotplug_depth(struct pci_dev *dev) struct controller *pcie_init(struct pcie_device *dev) { struct controller *ctrl; - u32 slot_cap, slot_cap2, link_cap; + u32 slot_cap, slot_cap2; u8 poweron; struct pci_dev *pdev = dev->port; struct pci_bus *subordinate = pdev->subordinate; @@ -1030,9 +1027,6 @@ struct controller *pcie_init(struct pcie_device *dev) if (dmi_first_match(inband_presence_disabled_dmi_table)) ctrl->inband_presence_disabled = 1; - /* Check if Data Link Layer Link Active Reporting is implemented */ - pcie_capability_read_dword(pdev, PCI_EXP_LNKCAP, &link_cap); - /* Clear all remaining event bits in Slot Status register. */ pcie_capability_write_word(pdev, PCI_EXP_SLTSTA, PCI_EXP_SLTSTA_ABP | PCI_EXP_SLTSTA_PFD | @@ -1051,7 +1045,7 @@ struct controller *pcie_init(struct pcie_device *dev) FLAG(slot_cap, PCI_EXP_SLTCAP_EIP), FLAG(slot_cap, PCI_EXP_SLTCAP_NCCS), FLAG(slot_cap2, PCI_EXP_SLTCAP2_IBPD), - FLAG(link_cap, PCI_EXP_LNKCAP_DLLLARC), + FLAG(pdev->link_active_reporting, true), pdev->broken_cmd_compl ? " (with Cmd Compl erratum)" : ""); /* |