diff options
Diffstat (limited to 'drivers/pci/pcie/portdrv_pci.c')
| -rw-r--r-- | drivers/pci/pcie/portdrv_pci.c | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index 973f1b80a038..eef22dc29140 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -42,17 +42,6 @@ __setup("pcie_ports=", pcie_port_setup); /* global data */ -static int pcie_portdrv_restore_config(struct pci_dev *dev) -{ - int retval; - - retval = pci_enable_device(dev); - if (retval) - return retval; - pci_set_master(dev); - return 0; -} - #ifdef CONFIG_PM static int pcie_port_runtime_suspend(struct device *dev) { @@ -76,10 +65,12 @@ static int pcie_port_runtime_idle(struct device *dev) static const struct dev_pm_ops pcie_portdrv_pm_ops = { .suspend = pcie_port_device_suspend, + .resume_noirq = pcie_port_device_resume_noirq, .resume = pcie_port_device_resume, .freeze = pcie_port_device_suspend, .thaw = pcie_port_device_resume, .poweroff = pcie_port_device_suspend, + .restore_noirq = pcie_port_device_resume_noirq, .restore = pcie_port_device_resume, .runtime_suspend = pcie_port_runtime_suspend, .runtime_resume = pcie_port_runtime_resume, @@ -160,19 +151,6 @@ static pci_ers_result_t pcie_portdrv_mmio_enabled(struct pci_dev *dev) return PCI_ERS_RESULT_RECOVERED; } -static pci_ers_result_t pcie_portdrv_slot_reset(struct pci_dev *dev) -{ - /* If fatal, restore cfg space for possible link reset at upstream */ - if (dev->error_state == pci_channel_io_frozen) { - dev->state_saved = true; - pci_restore_state(dev); - pcie_portdrv_restore_config(dev); - pci_enable_pcie_error_reporting(dev); - } - - return PCI_ERS_RESULT_RECOVERED; -} - static int resume_iter(struct device *device, void *data) { struct pcie_device *pcie_device; @@ -208,7 +186,6 @@ static const struct pci_device_id port_pci_ids[] = { { static const struct pci_error_handlers pcie_portdrv_err_handler = { .error_detected = pcie_portdrv_error_detected, .mmio_enabled = pcie_portdrv_mmio_enabled, - .slot_reset = pcie_portdrv_slot_reset, .resume = pcie_portdrv_err_resume, }; |