Top 10 Power Consumers

Usage	Events/s	Category	Description	PW Estimate
0.3%	24.1	Process	[PID 83252] /usr/bin/pulseaudio --daemonize=no	2.20 W
39.9 pkts/s		Device	Network interface: wlp1s0 (iwlwifi)	1.17 W
100.0%		Device	Radio device: btusb	460 mW
3.6%	12.7	Process	[PID 84100] mplayer -loop 0 sf-fog.flv	162 mW
0.7%	0.23	Process	[PID 83709] /usr/lib/Xorg -nolisten tcp vt07 -auth /var/run/slim.auth	31.5 mW
0.2%	60.1	Timer	tick_sched_timer	9.70 mW
0.1%	6.5	Interrupt	[7] sched(softirq)	6.20 mW
0.1%	3.6	Process	[PID 40301] sshd: raster@pts/0,pts/1,pts/2,pts/6,pts/4,pts/3,pts/5,pts/7,pts/8,pts/9	4.75 mW
0.1%	5.9	Timer	hrtimer_wakeup	3.24 mW
0.1%	0.00	Timer	process_timeout	2.99 mW

Processor Idle State Report

Package	0
C2 (pc2)	28.7%
C3 (pc3)	0.8%
C6 (pc6)	7.1%
C7 (pc7)	30.8%
C8 (pc8)	0.0%
C9 (pc9)	0.0%
C10 (pc10)	0.0%

	Core 0
C3 (cc3)	0.1%
C6 (cc6)	0.0%
C7 (cc7)	82.9%
	Core 1
C3 (cc3)	0.4%
C6 (cc6)	0.2%
C7 (cc7)	85.5%
	GPU 1868787570
Powered On	12.0%
RC6	88.0%
RC6p	0.0%
RC6pp	0.0%

	CPU	0	CPU	1
C0 active	3.4%		6.1%
POLL	0.0%	0.0 ms	0.0%	0.1 ms
C1	0.0%	0.0 ms	0.0%	0.4 ms
C3	0.1%	0.3 ms	0.1%	0.2 ms
C6	0.0%	0.4 ms	0.0%	0.4 ms
C7s	0.2%	0.7 ms	0.2%	0.6 ms
C8	0.8%	1.1 ms	0.9%	1.0 ms
C9	5.4%	2.6 ms	6.0%	2.3 ms
C10	87.0%	10.4 ms	81.2%	9.6 ms
C1E	0.0%	0.1 ms	0.0%	0.1 ms
	CPU	2	CPU	3
C0 active	4.8%		3.1%
POLL	0.0%	0.0 ms	0.0%	0.0 ms
C1	0.0%	0.0 ms	0.0%	0.0 ms
C3	0.2%	0.3 ms	0.3%	0.3 ms
C6	0.1%	0.4 ms	0.2%	0.4 ms
C7s	0.8%	0.7 ms	1.0%	0.7 ms
C8	2.6%	1.1 ms	4.2%	1.3 ms
C9	36.0%	2.7 ms	27.5%	2.7 ms
C10	51.4%	10.8 ms	61.0%	8.8 ms
C1E	0.0%	0.1 ms	0.0%	0.1 ms

Processor Frequency Report

Package	0
Idle
2.60 GHz
1500 MHz
1.60 GHz
1400 MHz
1200 MHz
1100 MHz
1300 MHz
1000 MHz
900 MHz
800 MHz
1.71 GHz
2.00 GHz
2.31 GHz
1.80 GHz
2.21 GHz
1.91 GHz
2.50 GHz
2.10 GHz
2.40 GHz

	Core 0
Idle
2.60 GHz
1500 MHz
1.60 GHz
1200 MHz
1300 MHz
1100 MHz
1000 MHz
900 MHz
800 MHz
1400 MHz
2.00 GHz
1.71 GHz
2.31 GHz
1.91 GHz
2.21 GHz
1.80 GHz
2.50 GHz
2.40 GHz
2.10 GHz
	Core 1
Idle
2.60 GHz
1500 MHz
1.60 GHz
1400 MHz
1200 MHz
1100 MHz
1300 MHz
1000 MHz
900 MHz
800 MHz
1.71 GHz
2.00 GHz
2.31 GHz
1.80 GHz
2.21 GHz
1.91 GHz
2.50 GHz
2.10 GHz
2.40 GHz

	CPU 0	CPU 1
Average	1190 MHz	1212 MHz
Idle
2.60 GHz
1500 MHz
1.60 GHz
1300 MHz
1000 MHz
900 MHz
800 MHz
1400 MHz
1100 MHz
1200 MHz
2.31 GHz
1.91 GHz
2.21 GHz
2.00 GHz
2.50 GHz
1.80 GHz
1.71 GHz
2.10 GHz
2.40 GHz
	CPU 2	CPU 3
Average	1244 MHz	1249 MHz
Idle
2.60 GHz
1500 MHz
1.60 GHz
1400 MHz
1200 MHz
1100 MHz
1300 MHz
1000 MHz
900 MHz
800 MHz
1.71 GHz
2.00 GHz
2.31 GHz
1.80 GHz
2.21 GHz
1.91 GHz
2.50 GHz
2.10 GHz
2.40 GHz

Overview of Software Power Consumers

Usage	Wakeups/s	GPU ops/s	Disk IO/s	GFX Wakeups/s	Category	Description	PW Estimate
3.0 ms/s	24.1			4.0	Process	[PID 83252] /usr/bin/pulseaudio --daemonize=no	2.20 W
35.8 ms/s	12.7			4.7	Process	[PID 84100] mplayer -loop 0 sf-fog.flv	162 mW
7.2 ms/s	0.23				Process	[PID 83709] /usr/lib/Xorg -nolisten tcp vt07 -auth /var/run/slim.auth	31.5 mW
2.1 ms/s	60.1				Timer	tick_sched_timer	9.70 mW
1.4 ms/s	6.5				Interrupt	[7] sched(softirq)	6.20 mW
1.1 ms/s	3.6				Process	[PID 40301] sshd: raster@pts/0,pts/1,pts/2,pts/6,pts/4,pts/3,pts/5,pts/7,pts/8,pts/9	4.75 mW
0.7 ms/s	5.9				Timer	hrtimer_wakeup	3.24 mW
681.0 us/s					Timer	process_timeout	2.99 mW
600.2 us/s					Interrupt	[1] timer(softirq)	2.63 mW
531.2 us/s					Timer	delayed_work_timer_fn	2.33 mW
518.2 us/s	5.7				kWork	flush_to_ldisc	2.33 mW
525.4 us/s	0.04				kWork	acpi_ec_event_handler	2.30 mW
500.0 us/s	5.9				Process	[PID 381] [irq/47-iwlwifi]	2.25 mW
457.1 us/s	6.3				kWork	fence_work	2.07 mW
344.6 us/s	0.09				Interrupt	[9] RCU(softirq)	1.51 mW
241.0 us/s	5.7				Interrupt	[47] iwlwifi	1.11 mW
191.1 us/s	0.5				Interrupt	[9] acpi	843 uW
160.4 us/s	6.5				Process	[PID 11] [rcu_preempt]	768 uW
108.5 us/s	0.07				kWork	acpi_os_execute_deferred	476 uW
69.9 us/s	0.5			0.1	Process	[PID 83751] lxpanel --profile LXDE	441 uW
84.8 us/s	4.4				kWork	kfree_rcu_work	416 uW
83.3 us/s					Process	[PID 82817] [kworker/u16:2]	365 uW
82.8 us/s	0.04				Process	[PID 83776] tracker-store	363 uW
76.2 us/s	0.04				kWork	acpi_ec_event_processor	334 uW
60.1 us/s	5.8				kWork	kfree_rcu_monitor	321 uW
70.2 us/s	0.01			0.0	Process	[PID 79936] [kworker/u16:3]	317 uW
71.4 us/s					Process	[PID 82875] [kworker/0:3]	313 uW
61.8 us/s	0.02				Interrupt	[42] i915	271 uW
52.3 us/s					Process	[PID 82819] [kworker/1:1]	229 uW
45.6 us/s	1.7				kWork	gc_worker	217 uW
39.3 us/s	1.4				kWork	psi_avgs_work	186 uW
33.0 us/s					Process	[PID 83105] [kworker/u16:4]	145 uW
31.6 us/s	0.17				kWork	__i915_gem_free_work	140 uW
24.8 us/s					kWork	vmstat_update	109 uW
22.8 us/s	0.03				Process	[PID 9] [ksoftirqd/0]	100 uW
21.9 us/s	0.13				kWork	retire_work_handler	0 mW
21.0 us/s					Process	[PID 80744] [kworker/2:0]	0 mW
19.7 us/s	0.10				Process	[PID 84095] powertop --time=120 --html=lxde.html	0 mW
16.9 us/s	0.7				kWork	iwl_mvm_tcm_work	0 mW
15.7 us/s					Process	[PID 81184] [kworker/3:2]	0 mW
11.8 us/s	1.1				kWork	rps_work	0 mW
14.0 us/s					Timer	clocksource_watchdog	0 mW
12.4 us/s	0.3				kWork	vmstat_shepherd	0 mW
13.1 us/s	0.02				Process	[PID 83793] pool-tracker-st	0 mW
12.9 us/s	0.01				Process	[PID 219] /usr/lib/systemd/systemd-journald	0 mW
11.1 us/s	0.09				kWork	delayed_fput	0 mW
10.9 us/s	0.03				Process	[PID 21] [ksoftirqd/1]	0 mW
10.3 us/s	0.28				Timer	watchdog_timer_fn	0 mW
10.2 us/s	0.15				Interrupt	[4] block(softirq)	0 mW
9.4 us/s	0.19				kWork	engine_retire	0 mW
8.0 us/s	0.4				kWork	pci_pme_list_scan	0 mW
8.0 us/s	0.02				Process	[PID 903] /usr/lib/systemd/systemd --user	0 mW
5.0 us/s	0.3				Timer	sched_rt_period_timer	0 mW
5.2 us/s					Interrupt	[41] ahci[0000:00:1f.2]	0 mW
5.0 us/s					kWork	__intel_wakeref_put_work	0 mW
4.7 us/s					Process	[PID 82833] /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only	0 mW
4.4 us/s	0.04				Process	[PID 189] [jbd2/sda3-8]	0 mW
4.3 us/s	0.07				kWork	active_work	0 mW
3.6 us/s	0.02				Process	[PID 28] [ksoftirqd/2]	0 mW
3.4 us/s	0.01				Process	[PID 35] [ksoftirqd/3]	0 mW
2.8 us/s	0.12				kWork	blk_mq_run_work_fn	0 mW
2.3 us/s	0.01				Process	[PID 83787] gdbus	0 mW
2.2 us/s					Timer	blk_stat_timer_fn	0 mW
1.9 us/s	0.02				Process	[PID 986] /usr/lib/rtkit-daemon	0 mW
1.9 us/s					Process	[PID 987] /usr/lib/rtkit-daemon	0 mW
1.9 us/s	0.02				Process	[PID 83821] xfce4-power-manager	0 mW
1.6 us/s	0.03				Process	[PID 42030] /usr/lib/accounts-daemon	0 mW
1.6 us/s					Process	[PID 184] [kworker/0:1H]	0 mW
1.3 us/s					Process	[PID 48706] jed src/lib/evas/canvas/evas_object_smart.c	0 mW
1.2 us/s	0.02				Process	[PID 549] /usr/bin/wpa_supplicant -u -s -O /run/wpa_supplicant	0 mW
1.1 us/s					kWork	power_supply_changed_work	0 mW
1.1 us/s					Process	[PID 83778] xfce4-power-manager	0 mW
1.1 us/s	0.01				Process	[PID 78023] jed power-usage.txt	0 mW
1.0 us/s	0.02				kWork	wb_workfn	0 mW
1.0 us/s	0.01				kWork	free_work	0 mW
0.9 us/s					Process	[PID 13] [migration/0]	0 mW
0.9 us/s					Process	[PID 188] [kworker/2:1H]	0 mW
0.7 us/s	0.05				kWork	blk_mq_requeue_work	0 mW
0.7 us/s	0.01				kWork	heartbeat	0 mW
0.6 us/s	0.01				Timer	timerfd_tmrproc	0 mW
0.6 us/s					Process	[PID 83784] gmain	0 mW
0.6 us/s					Process	[PID 19] [migration/1]	0 mW
0.6 us/s					Process	[PID 26] [migration/2]	0 mW
0.6 us/s					Process	[PID 33] [migration/3]	0 mW
0.5 us/s	0.02				kWork	neigh_periodic_work	0 mW
0.6 us/s					Timer	tcp_delack_timer	0 mW
0.6 us/s					Timer	commit_timeout	0 mW
0.6 us/s					Timer	writeout_period	0 mW
0.5 us/s					Timer	blk_rq_timed_out_timer	0 mW
0.4 us/s					Process	[PID 83785] dconf worker	0 mW
0.4 us/s					Timer	__prandom_timer	0 mW
0.3 us/s	0.02				kWork	handle_update	0 mW
0.4 us/s	0.01				kWork	ieee80211_iface_work	0 mW
0.4 us/s					Process	[PID 1] /sbin/init nospec_store_bypass_disable no_stf_barrier nospec_store_bypass_disable no_stf_barrier	0 mW
0.4 us/s					Process	[PID 145] [kworker/3:1H]	0 mW
0.3 us/s	0.01				Process	[PID 83771] /usr/lib/geoclue-2.0/demos/agent	0 mW
0.3 us/s	0.01				kWork	intel_atomic_cleanup_work	0 mW
0.3 us/s					Process	[PID 43] [khungtaskd]	0 mW

Device Power Report

Usage	Device Name	PW Estimate
100.0%	Audio codec hwC1D0: Realtek (pulseaudio )	2.19 W
39.9 pkts/s	Network interface: wlp1s0 (iwlwifi)
5.7%	DRAM	544 mW
100.0%	Radio device: btusb	460 mW
5.7%	CPU core	355 mW
5.7%	CPU misc	253 mW
100.0%	USB device: Atmel maXTouch Digitizer (Atmel)	0 mW
100.0%	USB device: usb-device-0424-2512	0 mW
100.0%	USB device: Windows 8 Sensor Hub (Invensense)	0 mW
100.0%	USB device: xHCI Host Controller	0 mW
17.8%	Display backlight	0 mW
0.0%	USB device: USB2.0-CRW (Generic)	0 mW
0.0%	USB device: xHCI Host Controller	0 mW
0.0%	USB device: usb-device-8087-07dc	0 mW
0.0%	USB device: LG HD WebCam (Generic)	0 mW
0.0%	USB device: usb-device-0424-2512	0 mW
0.0%	Audio codec hwC0D0: Intel	0 mW
100.0%	PCI Device: Intel Corporation 8 Series USB xHCI HC
100.0%	PCI Device: Intel Corporation 8 Series HD Audio Controller
100.0%	PCI Device: Intel Corporation Haswell-ULT Integrated Graphics Controller
100.0%	PCI Device: Intel Corporation Haswell-ULT DRAM Controller
100.0%	runtime-HID-SENSOR-200083.5.auto
100.0%	PCI Device: Intel Corporation Wireless 7260
100.0%	PCI Device: Intel Corporation Haswell-ULT Thermal Subsystem
100.0%	PCI Device: Intel Corporation 8 Series LPC Controller
100.0%	PCI Device: Intel Corporation 8 Series HECI #0
100.0%	PCI Device: Intel Corporation 8 Series PCI Express Root Port 1
100.0%	PCI Device: Intel Corporation 8 Series SATA Controller 1 [AHCI mode]
100.0%	Radio device: iwlwifi
100.0%	runtime-HID-SENSOR-200073.3.auto
0.0%	runtime-INT33D3:00
0.0%	USB device: usb-device-8087-8000
0.0%	runtime-ACPI0003:00
0.0%	runtime-PNP0C0A:00
0.0%	runtime-PNP0C09:00
0.0%	runtime-reg-dummy
0.0%	runtime-alarmtimer.0.auto
0.0%	runtime-PNP0C14:00
0.0%	PCI Device: Intel Corporation 8 Series USB EHCI #1
0.0%	PCI Device: Intel Corporation Haswell-ULT HD Audio Controller
0.0%	PCI Device: Intel Corporation 8 Series SMBus Controller
0.0%	runtime-regulatory.0
0.0%	runtime-microcode
0.0%	runtime-intel_rapl_msr.0
0.0%	runtime-rtsx_usb_sdmmc.8.auto
0.0%	runtime-PNP0C0C:00
0.0%	runtime-ACPI0008:00
0.0%	runtime-rtc-efi.0
0.0%	runtime-INT0800:00
0.0%	runtime-HID-SENSOR-20008a.7.auto
0.0%	runtime-lg-laptop
0.0%	runtime-efi-framebuffer.0
0.0%	runtime-coretemp.0
0.0%	I2C Adapter (i2c-4): i915 gmbus dpb
0.0%	runtime-LGEX0816:00
0.0%	runtime-HID-SENSOR-200076.4.auto
0.0%	I2C Adapter (i2c-7): SMBus I801 adapter at efa0
0.0%	runtime-PNP0C0E:00
0.0%	runtime-PNP0103:00
0.0%	runtime-HID-SENSOR-200001.2.auto
0.0%	runtime-rtsx_usb_ms.9.auto
0.0%	runtime-efivars.0
0.0%	runtime-serial8250
0.0%	runtime-i8042
0.0%	runtime-iTCO_wdt.1.auto
0.0%	USB device: EHCI Host Controller
0.0%	runtime-INT3400:00
0.0%	runtime-pcspkr
0.0%	runtime-HID-SENSOR-200086.6.auto
0.0%	I2C Adapter (i2c-5): i915 gmbus dpd
0.0%	runtime-intel-spi
0.0%	I2C Adapter (i2c-3): i915 gmbus dpc
0.0%	I2C Adapter (i2c-1): i915 gmbus vga
0.0%	I2C Adapter (i2c-6): AUX A/port A
0.0%	I2C Adapter (i2c-0): i915 gmbus ssc
0.0%	I2C Adapter (i2c-2): i915 gmbus panel
0.0%	runtime-LGEX0815:00

Process Device Activity

Process	Device
systemd	/dev/autofs
	/dev/kmsg
	/dev/rfkill
systemd-journal	/dev/kmsg
	/dev/kmsg
acpid	/dev/input/event0
	/dev/input/event1
	/dev/input/event10
	/dev/input/event11
	/dev/input/event12
	/dev/input/event13
	/dev/input/event2
	/dev/input/event3
	/dev/input/event4
	/dev/input/event7
	/dev/input/event8
	/dev/input/event9
connmand	/dev/rfkill
systemd-logind	/dev/input/event0
	/dev/input/event1
	/dev/input/event2
	/dev/input/event4
wpa_supplicant	/dev/rfkill
	/dev/rfkill
bluetoothd	/dev/rfkill
pulseaudio	/dev/snd/controlC0
	/dev/snd/controlC1
	/dev/snd/controlC1
	/dev/snd/controlC1
	/dev/snd/controlC1
	/dev/snd/pcmC1D0p
Xorg	/dev/dri/card0
	/dev/dri/card0
	/dev/dri/card0
	/dev/input/event0
	/dev/input/event1
	/dev/input/event14
	/dev/input/event15
	/dev/input/event16
	/dev/input/event2
	/dev/input/event3
	/dev/input/event4
	/dev/input/event5
	/dev/vga_arbiter
gvfsd-fuse	/dev/fuse
xfce4-power-man	/dev/dri/card0
	/dev/dri/card0

AHCI ALPM Residency Statistics - Not supported on this macine

Software Settings in Need of Tuning

Description	Script
VM writeback timeout	echo '1500' > '/proc/sys/vm/dirty_writeback_centisecs';
Autosuspend for USB device Atmel maXTouch Digitizer [Atmel]	echo 'auto' > '/sys/bus/usb/devices/2-3/power/control';
Autosuspend for USB device Windows 8 Sensor Hub [Invensense]	echo 'auto' > '/sys/bus/usb/devices/2-6.2/power/control';
Runtime PM for PCI Device Intel Corporation 8 Series HECI #0	echo 'auto' > '/sys/bus/pci/devices/0000:00:16.0/power/control';
Runtime PM for PCI Device Intel Corporation 8 Series PCI Express Root Port 1	echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.0/power/control';
Runtime PM for disk sda	echo 'auto' > '/sys/block/sda/device/power/control';
Runtime PM for port ata3 of PCI device: Intel Corporation 8 Series SATA Controller 1 [AHCI mode]	echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata3/power/control';
Runtime PM for port ata4 of PCI device: Intel Corporation 8 Series SATA Controller 1 [AHCI mode]	echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata4/power/control';
Runtime PM for port ata1 of PCI device: Intel Corporation 8 Series SATA Controller 1 [AHCI mode]	echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata1/power/control';
Runtime PM for port ata2 of PCI device: Intel Corporation 8 Series SATA Controller 1 [AHCI mode]	echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/ata2/power/control';

Untunable Software Issues

Description
I2C Adapter i2c-6 has no runtime power management

Optimal Tuned Software Settings

Description
Enable SATA link power management for host1
Enable SATA link power management for host3
Enable SATA link power management for host0
Enable Audio codec power management
Enable SATA link power management for host2
Bluetooth device interface status
NMI watchdog should be turned off
Autosuspend for unknown USB device 1-1 (8087:8000)
Autosuspend for unknown USB device 2-5 (0424:2512)
Autosuspend for USB device USB2.0-CRW [Generic]
Autosuspend for USB device xHCI Host Controller [usb3]
Autosuspend for USB device EHCI Host Controller [usb1]
Autosuspend for USB device LG HD WebCam [Generic]
Autosuspend for USB device xHCI Host Controller [usb2]
Autosuspend for unknown USB device 2-4 (8087:07dc)
Runtime PM for I2C Adapter i2c-3 (i915 gmbus dpc)
Runtime PM for I2C Adapter i2c-4 (i915 gmbus dpb)
Runtime PM for I2C Adapter i2c-2 (i915 gmbus panel)
Runtime PM for I2C Adapter i2c-0 (i915 gmbus ssc)
Runtime PM for I2C Adapter i2c-7 (SMBus I801 adapter at efa0)
Runtime PM for I2C Adapter i2c-5 (i915 gmbus dpd)
Autosuspend for unknown USB device 2-6 (0424:2512)
Runtime PM for I2C Adapter i2c-1 (i915 gmbus vga)
Runtime PM for PCI Device Intel Corporation Wireless 7260
Runtime PM for PCI Device Intel Corporation 8 Series HD Audio Controller
Runtime PM for PCI Device Intel Corporation 8 Series SMBus Controller
Runtime PM for PCI Device Intel Corporation Haswell-ULT DRAM Controller
Runtime PM for PCI Device Intel Corporation Haswell-ULT HD Audio Controller
Runtime PM for PCI Device Intel Corporation 8 Series USB EHCI #1
Runtime PM for PCI Device Intel Corporation Haswell-ULT Integrated Graphics Controller
Runtime PM for PCI Device Intel Corporation Haswell-ULT Thermal Subsystem
Runtime PM for PCI Device Intel Corporation 8 Series LPC Controller
Runtime PM for PCI Device Intel Corporation 8 Series SATA Controller 1 [AHCI mode]
Runtime PM for PCI Device Intel Corporation 8 Series USB xHCI HC

Wake status of the devices

Description	Script
Wake-on-lan status for device wlp1s0	echo 'enabled' > '/sys/class/net/wlp1s0/device/power/wakeup';
Wake status for USB device 2-6.1	echo 'enabled' > '/sys/bus/usb/devices/2-6.1/power/wakeup';
Wake status for USB device 2-3	echo 'enabled' > '/sys/bus/usb/devices/2-3/power/wakeup';
Wake status for USB device usb3	echo 'enabled' > '/sys/bus/usb/devices/usb3/power/wakeup';
Wake status for USB device usb1	echo 'enabled' > '/sys/bus/usb/devices/usb1/power/wakeup';
Wake status for USB device 2-6	echo 'enabled' > '/sys/bus/usb/devices/2-6/power/wakeup';
Wake status for USB device 1-1	echo 'enabled' > '/sys/bus/usb/devices/1-1/power/wakeup';
Wake status for USB device 2-6.2	echo 'enabled' > '/sys/bus/usb/devices/2-6.2/power/wakeup';
Wake status for USB device 2-4	echo 'enabled' > '/sys/bus/usb/devices/2-4/power/wakeup';
Wake status for USB device usb2	echo 'enabled' > '/sys/bus/usb/devices/usb2/power/wakeup';
Wake status for USB device 2-5	echo 'enabled' > '/sys/bus/usb/devices/2-5/power/wakeup';