#define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK __constant_cpu_to_le16(1 << 0)
#define IWL_POWER_SLEEP_OVER_DTIM_MSK __constant_cpu_to_le16(1 << 2)
#define IWL_POWER_PCI_PM_MSK __constant_cpu_to_le16(1 << 3)
+#define IWL_POWER_FAST_PD __constant_cpu_to_le16(1 << 4)
struct iwl4965_powertable_cmd {
__le16 flags;