Re: PROBLEM: Lenovo ThinkPad X1 Carbon Wireless switch key doesn't work

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I am reporting it in hope to make other Thinkpad users' experience
better, especially the first-time ones. I am very new to this all, in
fact my first time reporting a bug, and I'm just following the
protocol. If there's anywhere else I need to email or post to, please
let me know.
--
Regards, Sergei Serdyuk

RedLeaf Software LLC
web: http://redleafsoft.com
email: sergei@xxxxxxxxxxxxxxx
phone: 802-7350730


On Thu, Nov 6, 2014 at 10:17 AM, Benjamin Tissoires
<benjamin.tissoires@xxxxxxxxx> wrote:
> Hi,
>
> not that we can not help here on linux-input, but this file is managed
> by the platform tree.
> Adding them in CC in case somebody already fixed the problem.
>
> Cheers,
> Benjamin
>
> On Thu, Nov 6, 2014 at 8:07 AM, Sergei Serdyuk <sergei@xxxxxxxxxxxxxxx> wrote:
>> [1] [Lenovo ThinkPad X1 Carbon 20A8] Wireless switch key doesn't work
>>
>> [2] On my X1 Carbon laptop the wireless switch key doesn't work. It
>> appears that the code in charge of handling the X1 Carbon adaptive
>> keyboard is here and rfkill handling is there:
>> https://kernel.googlesource.com/pub/scm/linux/kernel/git/jic23/iio/+/refs/heads/togreg/drivers/platform/x86/thinkpad_acpi.c
>>
>> Pressing the key generates no events (see below) and thus has no
>> effect. So, it's either my stock kernel doesn't have it, or something
>> else is broken. Nothing ever fires when I press all extra buttons
>> including the wireless one.
>>
>> This may be not specific to the adaptive keyboard too. While I was
>> googling for a solution, I saw similar complaints for other Thinkpad
>> models.
>>
>> ls /dev/input/by-path/platform-thinkpad_acpi-event -lh
>> lrwxrwxrwx 1 root root 9 Nov 2 19:45
>> /dev/input/by-path/platform-thinkpad_acpi-event -> ../event7
>>
>> input-events 7
>> /dev/input/event7
>>    bustype : BUS_HOST
>>    vendor : 0x17aa
>>    product : 0x5054
>>    version : 16641
>>    name : "ThinkPad Extra Buttons"
>>    phys : "thinkpad_acpi/input0"
>>    bits ev : EV_SYN EV_KEY EV_MSC EV_SW
>>
>> waiting for events
>> timeout, quitting
>>
>> # acpi events fire for all extra buttons except the wireless one!
>>
>> root@x1:~# acpi_listen -t 100
>> ibm/hotkey LEN0068:00 00000080 00001105
>> ibm/hotkey LEN0068:00 00000080 00001106
>> ibm/hotkey LEN0068:00 00000080 00001108
>> ibm/hotkey LEN0068:00 00000080 0000110a
>> ibm/hotkey LEN0068:00 00000080 00001101
>> ibm/hotkey LEN0068:00 00000080 00001101
>> ibm/hotkey LEN0068:00 00000080 00001101
>> video/switchmode VMOD 00000080 00000000
>> ibm/hotkey LEN0068:00 00000080 0000110e
>>
>> So, since nothing fires on both channels, it seems I can't manually
>> bind the button to rfkill either.
>>
>> [3]
>>
>> [4] $cat /proc/version
>>
>> Linux version 3.18.0-031800rc3-generic (apw@tangerine) (gcc version
>> 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411022335 SMP Sun Nov 2
>> 23:36:52 UTC 2014
>>
>> [5]
>>
>> [6]
>>
>> [7] $lsb_release -rd
>>
>> Description: Ubuntu 14.10
>> Release: 14.10
>>
>> [7.1] $/usr/src/linux-headers-3.18.0-031800rc3/scripts/ver_linux
>>
>> If some fields are empty or look unusual you may have an old version.
>> Compare to the current minimal requirements in Documentation/Changes.
>>
>> Linux x1 3.18.0-031800rc3-generic #201411022335 SMP Sun Nov 2 23:36:52
>> UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>>
>> Gnu C                  4.9.1
>> Gnu make               4.0
>> binutils               2.24.90.20141014
>> util-linux             2.25.1
>> mount                  debug
>> module-init-tools      18
>> e2fsprogs              1.42.10
>> pcmciautils            018
>> PPP                    2.4.5
>> Linux C Library        2.19
>> Dynamic linker (ldd)   2.19
>> Procps                 3.3.9
>> Net-tools              1.60
>> Kbd                    1.15.5
>> Sh-utils               8.23
>> wireless-tools         30
>> Modules Loaded         ctr ccm acpi_call uvcvideo videobuf2_vmalloc
>> videobuf2_memops videobuf2_core v4l2_common videodev media
>> hid_multitouch btusb arc4 iwlmvm mac80211 intel_rapl
>> x86_pkg_temp_thermal intel_powerclamp coretemp iwlwifi kvm rfcomm
>> joydev bnep serio_raw bluetooth cfg80211 snd_hda_codec_hdmi mei_me
>> lpc_ich snd_hda_codec_realtek snd_hda_codec_generic mei shpchp
>> thinkpad_acpi snd_hda_intel snd_hda_controller i2c_designware_platform
>> i2c_designware_core nvram snd_hda_codec snd_hwdep snd_pcm mac_hid
>> snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device
>> snd_timer parport_pc snd ppdev soundcore nls_iso8859_1 lp parport
>> dm_crypt usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
>> i915 aesni_intel aes_x86_64 lrw gf128mul e1000e glue_helper
>> i2c_algo_bit ablk_helper ahci cryptd libahci ptp pps_core psmouse
>> drm_kms_helper drm wmi video
>>
>> [7.2] $cat /proc/cpuinfo
>>
>> processor : 0
>> vendor_id : GenuineIntel
>> cpu family : 6
>> model : 69
>> model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
>> stepping : 1
>> microcode : 0x1c
>> cpu MHz : 1299.949
>> cache size : 3072 KB
>> physical id : 0
>> siblings : 4
>> core id : 0
>> cpu cores : 2
>> apicid : 0
>> initial apicid : 0
>> fpu : yes
>> fpu_exception : yes
>> cpuid level : 13
>> wp : yes
>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
>> pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
>> pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
>> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe
>> popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida
>> arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase
>> tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt
>> bugs :
>> bogomips : 4589.44
>> clflush size : 64
>> cache_alignment : 64
>> address sizes : 39 bits physical, 48 bits virtual
>> power management:
>>
>> processor : 1
>> vendor_id : GenuineIntel
>> cpu family : 6
>> model : 69
>> model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
>> stepping : 1
>> microcode : 0x1c
>> cpu MHz : 974.625
>> cache size : 3072 KB
>> physical id : 0
>> siblings : 4
>> core id : 0
>> cpu cores : 2
>> apicid : 1
>> initial apicid : 1
>> fpu : yes
>> fpu_exception : yes
>> cpuid level : 13
>> wp : yes
>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
>> pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
>> pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
>> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe
>> popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida
>> arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase
>> tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt
>> bugs :
>> bogomips : 4589.44
>> clflush size : 64
>> cache_alignment : 64
>> address sizes : 39 bits physical, 48 bits virtual
>> power management:
>>
>> processor : 2
>> vendor_id : GenuineIntel
>> cpu family : 6
>> model : 69
>> model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
>> stepping : 1
>> microcode : 0x1c
>> cpu MHz : 1299.769
>> cache size : 3072 KB
>> physical id : 0
>> siblings : 4
>> core id : 1
>> cpu cores : 2
>> apicid : 2
>> initial apicid : 2
>> fpu : yes
>> fpu_exception : yes
>> cpuid level : 13
>> wp : yes
>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
>> pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
>> pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
>> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe
>> popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida
>> arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase
>> tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt
>> bugs :
>> bogomips : 4589.44
>> clflush size : 64
>> cache_alignment : 64
>> address sizes : 39 bits physical, 48 bits virtual
>> power management:
>>
>> processor : 3
>> vendor_id : GenuineIntel
>> cpu family : 6
>> model : 69
>> model name : Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
>> stepping : 1
>> microcode : 0x1c
>> cpu MHz : 1359.425
>> cache size : 3072 KB
>> physical id : 0
>> siblings : 4
>> core id : 1
>> cpu cores : 2
>> apicid : 3
>> initial apicid : 3
>> fpu : yes
>> fpu_exception : yes
>> cpuid level : 13
>> wp : yes
>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
>> pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
>> pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
>> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe
>> popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida
>> arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase
>> tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt
>> bugs :
>> bogomips : 4589.44
>> clflush size : 64
>> cache_alignment : 64
>> address sizes : 39 bits physical, 48 bits virtual
>> power management:
>>
>> [7.3] $cat /proc/modules
>>
>> ctr 13193 3 - Live 0xffffffffc08b0000
>> ccm 17856 3 - Live 0xffffffffc08aa000
>> acpi_call 12714 0 - Live 0xffffffffc08a5000 (OE)
>> uvcvideo 86723 0 - Live 0xffffffffc0a4c000
>> videobuf2_vmalloc 13216 1 uvcvideo, Live 0xffffffffc0885000
>> videobuf2_memops 13362 1 videobuf2_vmalloc, Live 0xffffffffc088a000
>> videobuf2_core 51547 1 uvcvideo, Live 0xffffffffc0897000
>> v4l2_common 15715 1 videobuf2_core, Live 0xffffffffc086a000
>> videodev 163831 3 uvcvideo,videobuf2_core,v4l2_common, Live 0xffffffffc09e5000
>> media 22008 2 uvcvideo,videodev, Live 0xffffffffc087e000
>> hid_multitouch 17657 0 - Live 0xffffffffc0891000
>> btusb 32691 0 - Live 0xffffffffc0875000
>> arc4 12573 2 - Live 0xffffffffc07d3000
>> iwlmvm 254598 0 - Live 0xffffffffc09a5000
>> mac80211 697143 1 iwlmvm, Live 0xffffffffc0a84000
>> intel_rapl 19196 0 - Live 0xffffffffc086f000
>> x86_pkg_temp_thermal 14312 0 - Live 0xffffffffc07db000
>> intel_powerclamp 19099 0 - Live 0xffffffffc0864000
>> coretemp 13638 0 - Live 0xffffffffc0746000
>> iwlwifi 193774 1 iwlmvm, Live 0xffffffffc0a1b000
>> kvm 475233 0 - Live 0xffffffffc092f000
>> rfcomm 75066 0 - Live 0xffffffffc07bf000
>> joydev 17587 0 - Live 0xffffffffc07a9000
>> bnep 23980 2 - Live 0xffffffffc074b000
>> serio_raw 13483 0 - Live 0xffffffffc0729000
>> bluetooth 486890 11 btusb,rfcomm,bnep, Live 0xffffffffc08b7000
>> cfg80211 520257 3 iwlmvm,mac80211,iwlwifi, Live 0xffffffffc07e3000
>> snd_hda_codec_hdmi 52670 1 - Live 0xffffffffc07b1000
>> mei_me 19565 0 - Live 0xffffffffc0776000
>> lpc_ich 21176 0 - Live 0xffffffffc06d8000
>> snd_hda_codec_realtek 76099 1 - Live 0xffffffffc0791000
>> snd_hda_codec_generic 69995 1 snd_hda_codec_realtek, Live 0xffffffffc077e000
>> mei 88473 1 mei_me, Live 0xffffffffc075f000
>> shpchp 37216 0 - Live 0xffffffffc0754000
>> thinkpad_acpi 82101 1 - Live 0xffffffffc0730000
>> snd_hda_intel 30783 5 - Live 0xffffffffc0720000
>> snd_hda_controller 32234 1 snd_hda_intel, Live 0xffffffffc070f000
>> i2c_designware_platform 13025 0 - Live 0xffffffffc070a000
>> i2c_designware_core 14990 1 i2c_designware_platform, Live 0xffffffffc071b000
>> nvram 14462 1 thinkpad_acpi, Live 0xffffffffc06d3000
>> snd_hda_codec 144641 5
>> snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller,
>> Live 0xffffffffc06e5000
>> snd_hwdep 17709 1 snd_hda_codec, Live 0xffffffffc06df000
>> snd_pcm 106273 4
>> snd_hda_codec_hdmi,snd_hda_intel,snd_hda_controller,snd_hda_codec,
>> Live 0xffffffffc06b8000
>> mac_hid 13275 0 - Live 0xffffffffc05b5000
>> snd_seq_midi 13564 0 - Live 0xffffffffc05b0000
>> snd_seq_midi_event 14899 1 snd_seq_midi, Live 0xffffffffc059f000
>> snd_rawmidi 31197 1 snd_seq_midi, Live 0xffffffffc05a7000
>> snd_seq 63540 2 snd_seq_midi,snd_seq_midi_event, Live 0xffffffffc058e000
>> snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffffc048d000
>> snd_timer 30118 2 snd_pcm,snd_seq, Live 0xffffffffc057a000
>> parport_pc 32909 0 - Live 0xffffffffc0584000
>> snd 84025 22 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,thinkpad_acpi,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer,
>> Live 0xffffffffc0564000
>> ppdev 17711 0 - Live 0xffffffffc055e000
>> soundcore 15091 2 snd_hda_codec,snd, Live 0xffffffffc0528000
>> nls_iso8859_1 12713 1 - Live 0xffffffffc04e8000
>> lp 17799 0 - Live 0xffffffffc0522000
>> parport 42481 3 parport_pc,ppdev,lp, Live 0xffffffffc054e000
>> dm_crypt 23456 1 - Live 0xffffffffc0486000
>> usbhid 53155 0 - Live 0xffffffffc04da000
>> hid 110572 2 hid_multitouch,usbhid, Live 0xffffffffc0532000
>> crct10dif_pclmul 14268 0 - Live 0xffffffffc051d000
>> crc32_pclmul 13180 0 - Live 0xffffffffc052d000
>> ghash_clmulni_intel 13230 0 - Live 0xffffffffc0433000
>> i915 1031913 6 - Live 0xffffffffc05bb000
>> aesni_intel 169686 8 - Live 0xffffffffc04ef000
>> aes_x86_64 17131 1 aesni_intel, Live 0xffffffffc0497000
>> lrw 13323 1 aesni_intel, Live 0xffffffffc042e000
>> gf128mul 14951 1 lrw, Live 0xffffffffc0481000
>> e1000e 230020 0 - Live 0xffffffffc04a0000
>> glue_helper 14095 1 aesni_intel, Live 0xffffffffc03cf000
>> i2c_algo_bit 13564 1 i915, Live 0xffffffffc0492000
>> ablk_helper 13597 1 aesni_intel, Live 0xffffffffc03b6000
>> ahci 34220 3 - Live 0xffffffffc0439000
>> cryptd 20531 4 ghash_clmulni_intel,aesni_intel,ablk_helper, Live
>> 0xffffffffc03c8000
>> libahci 32446 1 ahci, Live 0xffffffffc0425000
>> ptp 19534 1 e1000e, Live 0xffffffffc03c2000
>> pps_core 19381 1 ptp, Live 0xffffffffc0443000
>> psmouse 118117 0 - Live 0xffffffffc0463000
>> drm_kms_helper 99802 1 i915, Live 0xffffffffc0449000
>> drm 323675 5 i915,drm_kms_helper, Live 0xffffffffc03d4000
>> wmi 19379 0 - Live 0xffffffffc03bc000
>> video 20649 1 i915, Live 0xffffffffc03af000
>>
>> [7.4] $cat /proc/ioports
>>
>>   0000-0cf7 : PCI Bus 0000:00
>>   0000-001f : dma1
>>   0020-0021 : pic1
>>   0040-0043 : timer0
>>   0050-0053 : timer1
>>   0060-0060 : keyboard
>>   0061-0061 : PNP0800:00
>>   0062-0062 : PNP0C09:00
>>     0062-0062 : EC data
>>   0064-0064 : keyboard
>>   0066-0066 : PNP0C09:00
>>     0066-0066 : EC cmd
>>   0070-0071 : rtc0
>>   0080-008f : dma page reg
>>   00a0-00a1 : pic2
>>   00c0-00df : dma2
>>   00f0-00ff : fpu
>>     00f0-00f0 : PNP0C04:00
>>   0800-087f : pnp 00:01
>>   0880-08ff : pnp 00:01
>>   0900-097f : pnp 00:01
>>   0980-09ff : pnp 00:01
>>   0a00-0a7f : pnp 00:01
>>   0a80-0aff : pnp 00:01
>>   0b00-0b7f : pnp 00:01
>>   0b80-0bff : pnp 00:01
>> 0cf8-0cff : PCI conf1
>> 0d00-ffff : PCI Bus 0000:00
>>   15e0-15ef : pnp 00:01
>>   1600-167f : pnp 00:01
>>     1640-165f : pnp 00:01
>>   1800-1803 : ACPI PM1a_EVT_BLK
>>   1804-1805 : ACPI PM1a_CNT_BLK
>>   1808-180b : ACPI PM_TMR
>>   1810-1815 : ACPI CPU throttle
>>   1830-1833 : iTCO_wdt
>>   1850-1850 : ACPI PM2_CNT_BLK
>>   1860-187f : iTCO_wdt
>>   1880-189f : ACPI GPE0_BLK
>>   2000-2fff : PCI Bus 0000:02
>>   3000-303f : 0000:00:02.0
>>   3060-307f : 0000:00:1f.2
>>     3060-307f : ahci
>>   3080-309f : 0000:00:19.0
>>   30a0-30a7 : 0000:00:1f.2
>>     30a0-30a7 : ahci
>>   30a8-30af : 0000:00:1f.2
>>     30a8-30af : ahci
>>   30b0-30b3 : 0000:00:1f.2
>>     30b0-30b3 : ahci
>>   30b4-30b7 : 0000:00:1f.2
>>     30b4-30b7 : ahci
>>   efa0-efbf : 0000:00:1f.3
>>
>> $cat /proc/iomem
>>
>> 00000000-00000fff : reserved
>> 00001000-00057fff : System RAM
>> 00058000-00058fff : reserved
>> 00059000-0009bfff : System RAM
>> 0009c000-0009cfff : reserved
>> 0009d000-0009dfff : System RAM
>> 0009e000-000bffff : reserved
>>   000a0000-000bffff : PCI Bus 0000:00
>> 000c0000-000c3fff : PCI Bus 0000:00
>> 000c4000-000c7fff : PCI Bus 0000:00
>> 000c8000-000cbfff : PCI Bus 0000:00
>> 000cc000-000cffff : PCI Bus 0000:00
>> 000d0000-000d3fff : PCI Bus 0000:00
>> 000d4000-000d7fff : PCI Bus 0000:00
>> 000d8000-000dbfff : PCI Bus 0000:00
>> 000dc000-000dffff : PCI Bus 0000:00
>> 000e0000-000e3fff : PCI Bus 0000:00
>> 000e4000-000e7fff : PCI Bus 0000:00
>> 000e8000-000ebfff : PCI Bus 0000:00
>> 000ec000-000effff : PCI Bus 0000:00
>> 000f0000-000fffff : System ROM
>> 00100000-b1851fff : System RAM
>>   02000000-027ae357 : Kernel code
>>   027ae358-02d1997f : Kernel data
>>   02e80000-02fc8fff : Kernel bss
>> b1852000-b1a53fff : reserved
>> b1a54000-bbf6cfff : System RAM
>> bbf6d000-bc16cfff : reserved
>> bc16d000-bcd3efff : reserved
>> bcd3f000-bce7efff : ACPI Non-volatile Storage
>> bce7f000-bcefefff : ACPI Tables
>> bceff000-bcefffff : System RAM
>> bcf00000-febfffff : reserved
>>   bda00000-bf9fffff : Graphics Stolen Memory
>>   bfa00000-febfffff : PCI Bus 0000:00
>>     bfb00000-bfcfffff : PCI Bus 0000:02
>>     bfd00000-bfefffff : PCI Bus 0000:02
>>     c0000000-dfffffff : 0000:00:02.0
>>     e0000000-e03fffff : 0000:00:02.0
>>     e0400000-e04fffff : PCI Bus 0000:03
>>       e0400000-e0401fff : 0000:03:00.0
>>         e0400000-e0401fff : iwlwifi
>>     e0500000-e051ffff : 0000:00:19.0
>>       e0500000-e051ffff : e1000e
>>     e0520000-e052ffff : 0000:00:14.0
>>       e0520000-e052ffff : xhci-hcd
>>     e0530000-e0533fff : 0000:00:03.0
>>       e0530000-e0533fff : ICH HD audio
>>     e0534000-e0537fff : 0000:00:1b.0
>>       e0534000-e0537fff : ICH HD audio
>>     e0538000-e05380ff : 0000:00:1f.3
>>     e0539000-e053901f : 0000:00:16.0
>>       e0539000-e053901f : mei_me
>>     e053c000-e053c7ff : 0000:00:1f.2
>>       e053c000-e053c7ff : ahci
>>     e053d000-e053d3ff : 0000:00:1d.0
>>       e053d000-e053d3ff : ehci_hcd
>>     e053e000-e053efff : 0000:00:19.0
>>       e053e000-e053efff : e1000e
>>     f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f]
>>       f80f8000-f80f8fff : reserved
>>     fe101000-fe112fff : reserved
>>       fe105000-fe105fff : INT33C3:00
>>         fe105000-fe105fff : INT33C3:00
>> fec00000-fec003ff : IOAPIC 0
>> fed00000-fed003ff : HPET 0
>>   fed00000-fed003ff : PNP0103:00
>> fed10000-fed13fff : pnp 00:01
>> fed18000-fed18fff : pnp 00:01
>> fed19000-fed19fff : pnp 00:01
>> fed1c000-fed1ffff : reserved
>>   fed1c000-fed1ffff : pnp 00:01
>>     fed1f410-fed1f414 : iTCO_wdt
>> fed40000-fed4bfff : PCI Bus 0000:00
>>   fed45000-fed4bfff : pnp 00:01
>> fed4c000-ffffffff : pnp 00:00
>>   fee00000-fee00fff : Local APIC
>> 100000000-23f5fffff : System RAM
>> 23f600000-23fffffff : RAM buffer
>>
>> [7.5] $lspci -vvv
>>
>> 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09)
>> Subsystem: Lenovo Device 2218
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort+ >SERR- <PERR- INTx-
>> Latency: 0
>> Capabilities: [e0] Vendor Specific Information: Len=0c <?>
>>
>> 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT
>> Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
>> Subsystem: Lenovo Device 2218
>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0
>> Interrupt: pin A routed to IRQ 43
>> Region 0: Memory at e0000000 (64-bit, non-prefetchable) [size=4M]
>> Region 2: Memory at c0000000 (64-bit, prefetchable) [size=512M]
>> Region 4: I/O ports at 3000 [size=64]
>> Expansion ROM at <unassigned> [disabled]
>> Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
>> Address: fee0f00c  Data: 4122
>> Capabilities: [d0] Power Management version 2
>> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
>> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [a4] PCI Advanced Features
>> AFCap: TP+ FLR+
>> AFCtrl: FLR-
>> AFStatus: TP-
>> Kernel driver in use: i915
>>
>> 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
>> Subsystem: Lenovo Device 2218
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 64 bytes
>> Interrupt: pin A routed to IRQ 45
>> Region 0: Memory at e0530000 (64-bit, non-prefetchable) [size=16K]
>> Capabilities: [50] Power Management version 2
>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
>> Status: D3 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit-
>> Address: fee0f00c  Data: 4172
>> Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
>> DevCap: MaxPayload 128 bytes, PhantFunc 0
>> ExtTag- RBE-
>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
>> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>> MaxPayload 128 bytes, MaxReadReq 128 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
>> Kernel driver in use: snd_hda_intel
>>
>> 00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev
>> 04) (prog-if 30 [XHCI])
>> Subsystem: Lenovo Device 2218
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0
>> Interrupt: pin A routed to IRQ 40
>> Region 0: Memory at e0520000 (64-bit, non-prefetchable) [size=64K]
>> Capabilities: [70] Power Management version 2
>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
>> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
>> Address: 00000000fee0f00c  Data: 4191
>> Kernel driver in use: xhci_hcd
>>
>> 00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
>> Subsystem: Lenovo Device 2218
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0
>> Interrupt: pin A routed to IRQ 46
>> Region 0: Memory at e0539000 (64-bit, non-prefetchable) [size=32]
>> Capabilities: [50] Power Management version 3
>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
>> Address: 00000000fee0f00c  Data: 4182
>> Kernel driver in use: mei_me
>>
>> 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection
>> I218-V (rev 04)
>> Subsystem: Lenovo Device 2214
>> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Interrupt: pin A routed to IRQ 42
>> Region 0: Memory at e0500000 (32-bit, non-prefetchable) [disabled] [size=128K]
>> Region 1: Memory at e053e000 (32-bit, non-prefetchable) [disabled] [size=4K]
>> Region 2: I/O ports at 3080 [disabled] [size=32]
>> Capabilities: [c8] Power Management version 2
>> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> Status: D3 NoSoftRst- PME-Enable+ DSel=0 DScale=1 PME-
>> Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
>> Address: 00000000fee0f00c  Data: 41b2
>> Capabilities: [e0] PCI Advanced Features
>> AFCap: TP+ FLR+
>> AFCtrl: FLR-
>> AFStatus: TP-
>> Kernel driver in use: e1000e
>>
>> 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
>> Subsystem: Lenovo Device 2218
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 64 bytes
>> Interrupt: pin A routed to IRQ 44
>> Region 0: Memory at e0534000 (64-bit, non-prefetchable) [size=16K]
>> Capabilities: [50] Power Management version 3
>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> Status: D3 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
>> Address: 00000000fee0f00c  Data: 4162
>> Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
>> DevCap: MaxPayload 128 bytes, PhantFunc 0
>> ExtTag- RBE-
>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
>> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>> MaxPayload 128 bytes, MaxReadReq 128 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
>> Capabilities: [100 v1] Virtual Channel
>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>> Arb: Fixed- WRR32- WRR64- WRR128-
>> Ctrl: ArbSelect=Fixed
>> Status: InProgress-
>> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
>> Status: NegoPending- InProgress-
>> VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
>> Ctrl: Enable- ID=2 ArbSelect=Fixed TC/VC=04
>> Status: NegoPending- InProgress-
>> Kernel driver in use: snd_hda_intel
>>
>> 00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 6
>> (rev e4) (prog-if 00 [Normal decode])
>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 64 bytes
>> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
>> I/O behind bridge: 00002000-00002fff
>> Memory behind bridge: bfb00000-bfcfffff
>> Prefetchable memory behind bridge: 00000000bfd00000-00000000bfefffff
>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort+ <SERR- <PERR-
>> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>> Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
>> DevCap: MaxPayload 128 bytes, PhantFunc 0
>> ExtTag- RBE+
>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
>> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>> MaxPayload 128 bytes, MaxReadReq 128 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
>> LnkCap: Port #6, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s
>> <1us, L1 <4us
>> ClockPM- Surprise- LLActRep+ BwNot+
>> LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk-
>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>> LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive-
>> BWMgmt- ABWMgmt-
>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+
>> Slot #0, PowerLimit 0.000W; Interlock- NoCompl+
>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
>> Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
>> Changed: MRL- PresDet- LinkState-
>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
>> RootCap: CRSVisible-
>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>> DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Via
>> WAKE# ARIFwd-
>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF
>> Disabled ARIFwd-
>> LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
>> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
>> Compliance De-emphasis: -6dB
>> LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-,
>> EqualizationPhase1-
>> EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
>> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
>> Address: 00000000  Data: 0000
>> Capabilities: [90] Subsystem: Lenovo Device 2218
>> Capabilities: [a0] Power Management version 3
>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>> Kernel driver in use: pcieport
>>
>> 00:1c.1 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3
>> (rev e4) (prog-if 00 [Normal decode])
>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 64 bytes
>> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
>> I/O behind bridge: 0000f000-00000fff
>> Memory behind bridge: e0400000-e04fffff
>> Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- <SERR- <PERR-
>> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>> Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
>> DevCap: MaxPayload 128 bytes, PhantFunc 0
>> ExtTag- RBE+
>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
>> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>> MaxPayload 128 bytes, MaxReadReq 128 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
>> LnkCap: Port #3, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s
>> <512ns, L1 <16us
>> ClockPM- Surprise- LLActRep+ BwNot+
>> LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
>> BWMgmt+ ABWMgmt-
>> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
>> Slot #2, PowerLimit 10.000W; Interlock- NoCompl+
>> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
>> Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
>> Changed: MRL- PresDet- LinkState+
>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
>> RootCap: CRSVisible-
>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>> DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Not
>> Supported ARIFwd-
>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF
>> Disabled ARIFwd-
>> LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
>> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
>> Compliance De-emphasis: -6dB
>> LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-,
>> EqualizationPhase1-
>> EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
>> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
>> Address: 00000000  Data: 0000
>> Capabilities: [90] Subsystem: Lenovo Device 2218
>> Capabilities: [a0] Power Management version 3
>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [100 v0] #00
>> Capabilities: [200 v1] L1 PM Substates
>> L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
>>  PortCommonModeRestoreTime=40us PortTPowerOnTime=10us
>> Kernel driver in use: pcieport
>>
>> 00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev
>> 04) (prog-if 20 [EHCI])
>> Subsystem: Lenovo Device 2218
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0
>> Interrupt: pin A routed to IRQ 23
>> Region 0: Memory at e053d000 (32-bit, non-prefetchable) [size=1K]
>> Capabilities: [50] Power Management version 3
>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [58] Debug port: BAR=1 offset=00a0
>> Capabilities: [98] PCI Advanced Features
>> AFCap: TP+ FLR+
>> AFCtrl: FLR-
>> AFStatus: TP-
>> Kernel driver in use: ehci-pci
>>
>> 00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
>> Subsystem: Lenovo Device 2218
>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0
>> Capabilities: [e0] Vendor Specific Information: Len=0c <?>
>> Kernel driver in use: lpc_ich
>>
>> 00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1
>> [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
>> Subsystem: Lenovo Device 2218
>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0
>> Interrupt: pin B routed to IRQ 41
>> Region 0: I/O ports at 30a8 [size=8]
>> Region 1: I/O ports at 30b4 [size=4]
>> Region 2: I/O ports at 30a0 [size=8]
>> Region 3: I/O ports at 30b0 [size=4]
>> Region 4: I/O ports at 3060 [size=32]
>> Region 5: Memory at e053c000 (32-bit, non-prefetchable) [size=2K]
>> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>> Address: fee0c00c  Data: 41c1
>> Capabilities: [70] Power Management version 3
>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
>> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
>> Kernel driver in use: ahci
>>
>> 00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
>> Subsystem: Lenovo Device 2218
>> Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Interrupt: pin C routed to IRQ 255
>> Region 0: Memory at e0538000 (64-bit, non-prefetchable) [size=256]
>> Region 4: I/O ports at efa0 [size=32]
>>
>> 03:00.0 Network controller: Intel Corporation Wireless 7260 (rev 83)
>> Subsystem: Intel Corporation Dual Band Wireless-N 7260
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx+
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 64 bytes
>> Interrupt: pin A routed to IRQ 47
>> Region 0: Memory at e0400000 (64-bit, non-prefetchable) [size=8K]
>> Capabilities: [c8] Power Management version 3
>> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
>> Address: 00000000fee0100c  Data: 4192
>> Capabilities: [40] Express (v2) Endpoint, MSI 00
>> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
>> ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+ FLReset-
>> MaxPayload 128 bytes, MaxReadReq 128 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
>> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency
>> L0s <4us, L1 <32us
>> ClockPM+ Surprise- LLActRep- BwNot-
>> LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk+
>> ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
>> BWMgmt- ABWMgmt-
>> DevCap2: Completion Timeout: Range B, TimeoutDis+, LTR+, OBFF Via WAKE#
>> DevCtl2: Completion Timeout: 16ms to 55ms, TimeoutDis-, LTR+, OBFF Disabled
>> LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
>> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
>> Compliance De-emphasis: -6dB
>> LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-,
>> EqualizationPhase1-
>> EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
>> Capabilities: [100 v1] Advanced Error Reporting
>> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
>> MalfTLP+ ECRC- UnsupReq- ACSViol-
>> CESta: RxErr- BadTLP+ BadDLLP- Rollover- Timeout- NonFatalErr+
>> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
>> AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
>> Capabilities: [140 v1] Device Serial Number e8-b1-fc-ff-ff-16-c7-59
>> Capabilities: [14c v1] Latency Tolerance Reporting
>> Max snoop latency: 3145728ns
>> Max no snoop latency: 3145728ns
>> Capabilities: [154 v1] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?>
>> Kernel driver in use: iwlwifi
>>
>> [7.6] $cat /proc/scsi/scsi
>>
>> Attached devices:
>> Host: scsi0 Channel: 00 Id: 00 Lun: 00
>>   Vendor: ATA      Model: LITEONIT LGT-128 Rev: 201
>>   Type:   Direct-Access                    ANSI  SCSI revision: 05
>>
>> [7.7] $ls /proc
>>
>> 1     1672  264   282   3039  3423  4096  669        cmdline      modules
>> 10    1676  265   2825  3049  3442  41    67         consoles     mounts
>> 1020  169   266   2827  3074  3456  4134  68         cpuinfo      mtrr
>> 1065  17    267   2830  3089  3457  4135  69         crypto       net
>> 1079  1708  2670  2836  3093  3462  42    695        devices      pagetypeinfo
>> 11    1793  2672  2843  3099  3468  422   7          diskstats    partitions
>> 137   1795  2731  2863  31    3484  4225  701        dma          sched_debug
>> 14    18    2741  2864  3103  3499  43    704        driver       schedstat
>> 1404  1847  2742  2866  3147  35    4343  715        execdomains  scsi
>> 1409  19    2755  2867  3173  3544  4347  716        fb           self
>> 1410  1926  2762  2871  3181  3591  438   742        filesystems  slabinfo
>> 1416  1931  2763  2873  3182  3599  44    749        fs           softirqs
>> 1417  2     2764  2874  3184  36    45    751        interrupts   stat
>> 1422  2051  2767  2875  3185  3665  46    752        iomem        swaps
>> 1430  21    2769  2889  3189  37    460   756        ioports      sys
>> 1458  2170  2775  29    3190  3716  47    8          irq          sysrq-trigger
>> 1462  2173  2779  2924  3192  38    479   88         kallsyms     sysvipc
>> 15    22    278   2928  32    3830  48    886        kcore        thread-self
>> 155   2323  2781  2954  3231  3834  492   89         keys         timer_list
>> 158   2362  2789  2971  3242  3835  5     9          key-users    timer_stats
>> 159   24    279   2974  3258  3885  50    939        kmsg         tty
>> 160   25    28    2989  3285  3886  503   970        kpagecount   uptime
>> 1601  2567  2806  2990  3296  39    53    999        kpageflags   version
>> 161   2571  281   2992  33    390   54    acpi       loadavg      vmallocinfo
>> 1620  2572  2810  2993  3323  3902  55    asound     locks        vmstat
>> 163   2573  2813  3     3355  391   597   buddyinfo  mdstat       zoneinfo
>> 164   26    2817  302   34    4     643   bus        meminfo
>> 1656  263   2819  303   3415  40    650   cgroups    misc
>>
>> [X.] Launchpad report
>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1389268
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