* for given device (the device's wake-up capability has to be
* enabled by @sleep_wake for this feature to work)
*
+ * @need_resume: returns 'true' if the given device (which is currently
+ * suspended) needs to be resumed to be configured for system
+ * wakeup.
+ *
* If given platform is generally capable of power managing PCI devices, all of
* these callbacks are mandatory.
*/
pci_power_t (*choose_state)(struct pci_dev *dev);
int (*sleep_wake)(struct pci_dev *dev, bool enable);
int (*run_wake)(struct pci_dev *dev, bool enable);
+ bool (*need_resume)(struct pci_dev *dev);
};
int pci_set_platform_pm(struct pci_platform_pm_ops *ops);
void pci_disable_enabled_device(struct pci_dev *dev);
int pci_finish_runtime_suspend(struct pci_dev *dev);
int __pci_pme_wakeup(struct pci_dev *dev, void *ign);
+bool pci_dev_keep_suspended(struct pci_dev *dev);
void pci_config_pm_runtime_get(struct pci_dev *dev);
void pci_config_pm_runtime_put(struct pci_dev *dev);
void pci_pm_init(struct pci_dev *dev);