diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp_hpc.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_hpc.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 53433b37e181..fb3840e222ad 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -283,8 +283,6 @@ static void pcie_wait_for_presence(struct pci_dev *pdev) msleep(10); timeout -= 10; } while (timeout > 0); - - pci_info(pdev, "Timeout waiting for Presence Detect\n"); } int pciehp_check_link_status(struct controller *ctrl) @@ -293,8 +291,10 @@ int pciehp_check_link_status(struct controller *ctrl) bool found; u16 lnk_status; - if (!pcie_wait_for_link(pdev, true)) + if (!pcie_wait_for_link(pdev, true)) { + ctrl_info(ctrl, "Slot(%s): No link\n", slot_name(ctrl)); return -1; + } if (ctrl->inband_presence_disabled) pcie_wait_for_presence(pdev); @@ -311,15 +311,18 @@ int pciehp_check_link_status(struct controller *ctrl) ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status); if ((lnk_status & PCI_EXP_LNKSTA_LT) || !(lnk_status & PCI_EXP_LNKSTA_NLW)) { - ctrl_err(ctrl, "link training error: status %#06x\n", - lnk_status); + ctrl_info(ctrl, "Slot(%s): Cannot train link: status %#06x\n", + slot_name(ctrl), lnk_status); return -1; } pcie_update_link_speed(ctrl->pcie->port->subordinate, lnk_status); - if (!found) + if (!found) { + ctrl_info(ctrl, "Slot(%s): No device found\n", + slot_name(ctrl)); return -1; + } return 0; } |