* platform; to be used during system-wide transitions from a
* sleeping state to the working state and vice versa
*
+ * @can_wakeup - returns 'true' if given device is capable of waking up the
+ * system from a sleeping state
+ *
+ * @sleep_wake - enables/disables the system wake up capability of given device
+ *
* If given platform is generally capable of power managing PCI devices, all of
* these callbacks are mandatory.
*/
bool (*is_manageable)(struct pci_dev *dev);
int (*set_state)(struct pci_dev *dev, pci_power_t state);
pci_power_t (*choose_state)(struct pci_dev *dev);
+ bool (*can_wakeup)(struct pci_dev *dev);
+ int (*sleep_wake)(struct pci_dev *dev, bool enable);
};
extern int pci_set_platform_pm(struct pci_platform_pm_ops *ops);
+extern void pci_pm_init(struct pci_dev *dev);
extern int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val);
extern int pci_user_read_config_word(struct pci_dev *dev, int where, u16 *val);
struct pci_vpd_ops {
int (*read)(struct pci_dev *dev, int pos, int size, char *buf);
int (*write)(struct pci_dev *dev, int pos, int size, const char *buf);
- int (*get_size)(struct pci_dev *dev);
void (*release)(struct pci_dev *dev);
};
struct pci_vpd {
+ unsigned int len;
struct pci_vpd_ops *ops;
struct bin_attribute *attr; /* descriptor for sysfs VPD entry */
};