From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Leonardo Marques Rodrigues To: "linux-bluetooth@vger.kernel.org" Subject: Bluetooth Qualcomm Atheros QCA9565 / AR9565 [168c:0036] not recognized Date: Thu, 14 Jan 2016 02:21:37 +0000 Message-ID: <56970229.4020703@live.com> Content-Type: text/plain; charset="iso-8859-1" MIME-Version: 1.0 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: I have installed Ubuntu 14.04 on my Acer Aspire E5-573G, and the bluetooth was not recognized, but wifi is working perfectly. I make tests from  kernel 3.19 - 4.4-rc8 and this occurred on all tests. I did a bug report on https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1532267 and I was instructed to report here. Thank you for your attention. Below I send some results: -------------------------------------------------------------------------------------------------------- cat /proc/version: Linux version 4.4.0-040400-generic (kernel@gomeisa) (gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #201601101930 SMP Mon Jan 11 00:32:41 UTC 2016 -------------------------------------------------------------------------------------------------------- sh 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 thor 4.4.0-040400-generic #201601101930 SMP Mon Jan 11 00:32:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux   GNU C            4.8 GNU Make        3.81 Binutils        2.24 Util-linux        2.20.1 Mount            2.20.1 Module-init-tools    15 E2fsprogs        1.42.9 Pcmciautils        018 PPP            2.4.5 Linux C Library        2.19 Dynamic linker (ldd)    2.19 Linux C++ Library    6.0.19 Procps            3.3.9 Net-tools        1.60 Kbd            1.15.5 Console-tools        1.15.5 Sh-utils        8.21 Udev            204 Wireless-tools        30 Modules Loaded        8250_dw ablk_helper acer_wmi acpi_pad aesni_intel aes_x86_64 ahci arc4 ath ath9k ath9k_common ath9k_hw bluetooth bnep btbcm btintel btrtl btusb cfg80211 coretemp crc32_pclmul crct10dif_pclmul cryptd dell_smo8800 drm drm_kms_helper dw_dmac dw_dmac_core fb_sys_fops fjes gf128mul glue_helper hid hid_generic i2c_algo_bit i2c_designware_core i2c_designware_platform i2c_hid i915 input_leds intel_powerclamp intel_rapl irqbypass joydev kvm kvm_intel libahci lp lpc_ich lrw mac80211 mac_hid media mei mei_me memstick mii mxm_wmi nls_iso8859_1 nouveau parport parport_pc ppdev psmouse r8169 rfcomm rtsx_usb rtsx_usb_ms rtsx_usb_sdmmc sdhci sdhci_acpi serio_raw shpchp snd snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_intel snd_hwdep snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_timer soundcore sparse_keymap spi_pxa2xx_platform syscopyarea sysfillrect sysimgblt tpm_crb ttm uas usbhid usb_sto rage uvcvideo v4l2_common video videobuf2_core videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi x86_pkg_temp_thermal -------------------------------------------------------------------------------------------------------- cat /proc/modules: bnep 20480 2 - Live 0x0000000000000000 rfcomm 69632 0 - Live 0x0000000000000000 nls_iso8859_1 16384 2 - Live 0x0000000000000000 snd_hda_codec_hdmi 53248 1 - Live 0x0000000000000000 intel_rapl 20480 0 - Live 0x0000000000000000 x86_pkg_temp_thermal 16384 0 - Live 0x0000000000000000 intel_powerclamp 16384 0 - Live 0x0000000000000000 snd_hda_codec_realtek 81920 1 - Live 0x0000000000000000 arc4 16384 2 - Live 0x0000000000000000 coretemp 16384 0 - Live 0x0000000000000000 snd_hda_codec_generic 77824 1 snd_hda_codec_realtek, Live 0x0000000000000000 ath9k 143360 0 - Live 0x0000000000000000 uvcvideo 90112 0 - Live 0x0000000000000000 snd_hda_intel 36864 5 - Live 0x0000000000000000 rtsx_usb_ms 20480 0 - Live 0x0000000000000000 snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel, Live 0x0000000000000000 ath9k_common 36864 1 ath9k, Live 0x0000000000000000 kvm_intel 167936 0 - Live 0x0000000000000000 ath9k_hw 466944 2 ath9k,ath9k_common, Live 0x0000000000000000 ath 32768 3 ath9k,ath9k_common,ath9k_hw, Live 0x0000000000000000 videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000 memstick 20480 1 rtsx_usb_ms, Live 0x0000000000000000 acer_wmi 20480 0 - Live 0x0000000000000000 videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000 mac80211 724992 1 ath9k, Live 0x0000000000000000 snd_hda_core 65536 5 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec, Live 0x0000000000000000 videobuf2_v4l2 28672 1 uvcvideo, Live 0x0000000000000000 kvm 532480 1 kvm_intel, Live 0x0000000000000000 rtsx_usb_sdmmc 28672 0 - Live 0x0000000000000000 videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2, Live 0x0000000000000000 cfg80211 557056 4 ath9k,ath9k_common,ath,mac80211, Live 0x0000000000000000 v4l2_common 16384 1 videobuf2_v4l2, Live 0x0000000000000000 nouveau 1495040 1 - Live 0x0000000000000000 videodev 176128 4 uvcvideo,videobuf2_v4l2,videobuf2_core,v4l2_common, Live 0x0000000000000000 irqbypass 16384 1 kvm, Live 0x0000000000000000 snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000 sparse_keymap 16384 1 acer_wmi, Live 0x0000000000000000 snd_pcm 102400 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core, Live 0x0000000000000000 snd_seq_midi 16384 0 - Live 0x0000000000000000 crct10dif_pclmul 16384 0 - Live 0x0000000000000000 mxm_wmi 16384 1 nouveau, Live 0x0000000000000000 snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000 media 24576 2 uvcvideo,videodev, Live 0x0000000000000000 crc32_pclmul 16384 0 - Live 0x0000000000000000 snd_rawmidi 32768 1 snd_seq_midi, Live 0x0000000000000000 aesni_intel 167936 0 - Live 0x0000000000000000 snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 ttm 94208 1 nouveau, Live 0x0000000000000000 aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000 rtsx_usb 24576 2 rtsx_usb_ms,rtsx_usb_sdmmc, Live 0x0000000000000000 lrw 16384 1 aesni_intel, Live 0x0000000000000000 i915 1204224 5 - Live 0x0000000000000000 gf128mul 16384 1 lrw, Live 0x0000000000000000 btusb 45056 0 - Live 0x0000000000000000 glue_helper 16384 1 aesni_intel, Live 0x0000000000000000 btrtl 16384 1 btusb, Live 0x0000000000000000 btbcm 16384 1 btusb, Live 0x0000000000000000 snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000 btintel 16384 1 btusb, Live 0x0000000000000000 snd_timer 32768 2 snd_pcm,snd_seq, Live 0x0000000000000000 bluetooth 520192 14 bnep,rfcomm,btusb,btrtl,btbcm,btintel, Live 0x0000000000000000 snd 81920 21 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live 0x0000000000000000 soundcore 16384 1 snd, Live 0x0000000000000000 ablk_helper 16384 1 aesni_intel, Live 0x0000000000000000 cryptd 20480 2 aesni_intel,ablk_helper, Live 0x0000000000000000 joydev 20480 0 - Live 0x0000000000000000 drm_kms_helper 135168 2 nouveau,i915, Live 0x0000000000000000 input_leds 16384 0 - Live 0x0000000000000000 drm 360448 9 nouveau,ttm,i915,drm_kms_helper, Live 0x0000000000000000 serio_raw 16384 0 - Live 0x0000000000000000 mei_me 32768 0 - Live 0x0000000000000000 i2c_hid 20480 0 - Live 0x0000000000000000 mei 98304 1 mei_me, Live 0x0000000000000000 lpc_ich 24576 0 - Live 0x0000000000000000 dell_smo8800 16384 0 - Live 0x0000000000000000 spi_pxa2xx_platform 24576 0 - Live 0x0000000000000000 wmi 20480 3 acer_wmi,nouveau,mxm_wmi, Live 0x0000000000000000 dw_dmac 16384 0 - Live 0x0000000000000000 dw_dmac_core 24576 1 dw_dmac, Live 0x0000000000000000 i2c_algo_bit 16384 2 nouveau,i915, Live 0x0000000000000000 parport_pc 32768 0 - Live 0x0000000000000000 shpchp 36864 0 - Live 0x0000000000000000 fb_sys_fops 16384 1 drm_kms_helper, Live 0x0000000000000000 syscopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000 sysfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000 video 40960 3 acer_wmi,nouveau,i915, Live 0x0000000000000000 sysimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000 8250_dw 16384 0 - Live 0x0000000000000000 tpm_crb 16384 0 - Live 0x0000000000000000 mac_hid 16384 0 - Live 0x0000000000000000 ppdev 20480 0 - Live 0x0000000000000000 acpi_pad 20480 0 - Live 0x0000000000000000 i2c_designware_platform 16384 0 - Live 0x0000000000000000 i2c_designware_core 20480 1 i2c_designware_platform, Live 0x0000000000000000 lp 20480 0 - Live 0x0000000000000000 parport 49152 3 parport_pc,ppdev,lp, Live 0x0000000000000000 hid_generic 16384 0 - Live 0x0000000000000000 usbhid 49152 0 - Live 0x0000000000000000 hid 118784 3 i2c_hid,hid_generic,usbhid, Live 0x0000000000000000 uas 24576 0 - Live 0x0000000000000000 usb_storage 69632 2 uas, Live 0x0000000000000000 psmouse 126976 0 - Live 0x0000000000000000 ahci 36864 3 - Live 0x0000000000000000 libahci 32768 1 ahci, Live 0x0000000000000000 r8169 81920 0 - Live 0x0000000000000000 mii 16384 1 r8169, Live 0x0000000000000000 fjes 28672 0 - Live 0x0000000000000000 sdhci_acpi 16384 0 - Live 0x0000000000000000 sdhci 45056 1 sdhci_acpi, Live 0x0000000000000000 --------------------------------------------------------------------------------------------------------  cat /proc/ioports: 0000-0cf7 : PCI Bus 0000:00   0000-001f : dma1   0020-0021 : pic1   0040-0043 : timer0   0050-0053 : timer1   0060-0060 : keyboard   0062-0062 : PNP0C09:00     0062-0062 : EC data   0064-0064 : keyboard   0066-0066 : PNP0C09:00     0066-0066 : EC cmd   0070-0077 : rtc0   0080-008f : dma page reg   00a0-00a1 : pic2   00c0-00df : dma2   00f0-00ff : fpu   0680-069f : pnp 00:00 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00   164e-164f : pnp 00:00   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.0.auto   1850-1850 : ACPI PM2_CNT_BLK   1854-1857 : pnp 00:02   1860-187f : iTCO_wdt.0.auto   1880-189f : ACPI GPE0_BLK   2000-2fff : PCI Bus 0000:01   3000-3fff : PCI Bus 0000:04     3000-307f : 0000:04:00.0   4000-4fff : PCI Bus 0000:02     4000-40ff : 0000:02:00.0       4000-40ff : r8169   5000-503f : 0000:00:02.0   5040-505f : 0000:00:1f.3   5060-507f : 0000:00:1f.2     5060-507f : ahci   5080-5087 : 0000:00:1f.2     5080-5087 : ahci   5088-508f : 0000:00:1f.2     5088-508f : ahci   5090-5093 : 0000:00:1f.2     5090-5093 : ahci   5094-5097 : 0000:00:1f.2     5094-5097 : ahci   ffff-ffff : pnp 00:00     ffff-ffff : pnp 00:00       ffff-ffff : pnp 00:00 --------------------------------------------------------------------------------------------------------  cat /proc/iomem: 00000000-00000fff : reserved 00001000-00057fff : System RAM 00058000-00058fff : reserved 00059000-00085fff : System RAM 00086000-0009ffff : 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 00100000-8ebd7fff : System RAM   02000000-028027ff : Kernel code   02802800-02f3bd3f : Kernel data   030b2000-031f4fff : Kernel bss 8ebd8000-8f4d8fff : reserved 8f4d9000-9c3edfff : System RAM 9c3ee000-9c5edfff : reserved 9c5ee000-9cdddfff : reserved 9cdde000-9cfbdfff : ACPI Non-volatile Storage 9cfbe000-9cffdfff : ACPI Tables 9cffe000-9cffefff : System RAM 9cfff000-9cffffff : MSFT0101:00 9d000000-9dffffff : RAM buffer 9e000000-9fffffff : reserved   9e000000-9fffffff : Graphics Stolen Memory a0000000-dfffffff : PCI Bus 0000:00   a0000000-a000ffff : pnp 00:06   a0010000-a001ffff : pnp 00:06   a0100000-a02fffff : PCI Bus 0000:01   a0300000-a04fffff : PCI Bus 0000:01   b0000000-c1ffffff : PCI Bus 0000:04     b0000000-bfffffff : 0000:04:00.0     c0000000-c1ffffff : 0000:04:00.0   c2000000-c2ffffff : 0000:00:02.0   c3000000-c40fffff : PCI Bus 0000:04     c3000000-c3ffffff : 0000:04:00.0     c4000000-c407ffff : 0000:04:00.0   c4100000-c41fffff : PCI Bus 0000:03     c4100000-c417ffff : 0000:03:00.0       c4100000-c417ffff : ath9k     c4180000-c418ffff : 0000:03:00.0   c4200000-c42fffff : PCI Bus 0000:02     c4200000-c4203fff : 0000:02:00.0       c4200000-c4203fff : r8169     c4204000-c4204fff : 0000:02:00.0       c4204000-c4204fff : r8169   c4300000-c430ffff : 0000:00:14.0     c4300000-c430ffff : xhci-hcd   c4310000-c4313fff : 0000:00:03.0     c4310000-c4313fff : ICH HD audio   c4314000-c4317fff : 0000:00:1b.0     c4314000-c4317fff : ICH HD audio   c4318000-c43187ff : 0000:00:1f.2     c4318000-c43187ff : ahci   c4319000-c43193ff : 0000:00:1d.0     c4319000-c43193ff : ehci_hcd   c431a000-c431a0ff : 0000:00:1f.3   c431b000-c431b01f : 0000:00:16.0     c431b000-c431b01f : mei_me   d0000000-dfffffff : 0000:00:02.0 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff]   e0000000-efffffff : reserved     e0000000-efffffff : pnp 00:06 fe101000-fe113fff : PCI Bus 0000:00   fe101000-fe101fff : INTL9C60:00     fe101000-fe101fff : INTL9C60:00   fe102000-fe102fff : pnp 00:05   fe103000-fe103fff : INT3432:00     fe103000-fe103fff : INT3432:00   fe104000-fe104fff : pnp 00:05   fe105000-fe105fff : INT3433:00     fe105000-fe105fff : INT3433:00   fe106000-fe106fff : pnp 00:05 feb00000-feb03fff : reserved fec00000-fec00fff : reserved   fec00000-fec003ff : IOAPIC 0 fed00000-fed003ff : HPET 0   fed00000-fed003ff : PNP0103:00 fed10000-fed19fff : reserved   fed10000-fed17fff : pnp 00:06   fed18000-fed18fff : pnp 00:06   fed19000-fed19fff : pnp 00:06 fed1c000-fed1ffff : reserved   fed1c000-fed1ffff : pnp 00:06     fed1f410-fed1f414 : iTCO_wdt.0.auto fed20000-fed3ffff : pnp 00:06 fed70000-fed70fff : MSFT0101:00 fed90000-fed90fff : dmar0 fed91000-fed91fff : dmar1 fee00000-fee00fff : Local APIC   fee00000-fee00fff : reserved ff000000-ffffffff : INT0800:00   ffa00000-ffffffff : reserved 100000000-25effffff : System RAM 25f000000-25fffffff : RAM buffer -------------------------------------------------------------------------------------------------------- sudo lspci -vvvnnk: 00:00.0 Host bridge [0600]: Intel Corporation Broadwell-U Host Bridge -OPI [8086:1604] (rev 09)     Subsystem: Acer Incorporated [ALI] Device [1025:098a]     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR-     Kernel driver in use: bdw_uncore 00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09) (prog-if 00 [VGA controller])     Subsystem: Acer Incorporated [ALI] Device [1025:098a]     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- [disabled]     Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-         Address: fee00018  Data: 0000     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 [0403]: Intel Corporation Broadwell-U Audio Controller [8086:160c] (rev 09)     Subsystem: Acer Incorporated [ALI] Device [1025:098a]     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- 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 #1, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <4us             ClockPM- Surprise- LLActRep+ BwNot+         LnkCtl:    ASPM 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: 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: fee00218  Data: 0000     Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:098a]     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.2 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 [8086:9c94] (rev e3) (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- SERR- TAbort- 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: fee00238  Data: 0000     Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:098a]     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 00:1c.3 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 [8086:9c96] (rev e3) (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- SERR- TAbort- 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 #4, 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 #3, 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: fee00258  Data: 0000     Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:098a]     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 00:1c.4 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 [8086:9c98] (rev e3) (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- SERR- TAbort- 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 #5, Speed 5GT/s, Width x4, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us             ClockPM- Surprise- LLActRep+ BwNot+         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-         LnkSta:    Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-             Slot #4, PowerLimit 25.000W; 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: fee00278  Data: 0000     Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:098a]     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 [0c03]: Intel Corporation Wildcat Point-LP USB EHCI Controller [8086:9ca6] (rev 03) (prog-if 20 [EHCI])     Subsystem: Acer Incorporated [ALI] Device [1025:098a]     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-     Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR-     Kernel driver in use: lpc_ich 00:1f.2 SATA controller [0106]: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] [8086:9c83] (rev 03) (prog-if 01 [AHCI 1.0])     Subsystem: Acer Incorporated [ALI] Device [1025:098a]     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+     Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-     Capabilities: [600 v1] Vendor Specific Information: ID=0001 Rev=1 Len=024     Capabilities: [900 v1] #19     Kernel driver in use: nouveau -------------------------------------------------------------------------------------------------------- sudo cat /sys/kernel/debug/usb/devices: T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=5000 MxCh= 4 B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0 D:  Ver= 3.00 Cls=09(hub  ) Sub=00 Prot=03 MxPS= 9 #Cfgs=  1 P:  Vendor=1d6b ProdID=0003 Rev= 4.04 S:  Manufacturer=Linux 4.4.0-040400-generic xhci-hcd S:  Product=xHCI Host Controller S:  SerialNumber=0000:00:14.0 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh=11 B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0 D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1 P:  Vendor=1d6b ProdID=0002 Rev= 4.04 S:  Manufacturer=Linux 4.4.0-040400-generic xhci-hcd S:  Product=xHCI Host Controller S:  SerialNumber=0000:00:14.0 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 0 D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1 P:  Vendor=0781 ProdID=5567 Rev= 1.26 S:  Manufacturer=SanDisk S:  Product=Cruzer Blade S:  SerialNumber=2006258500142B407A44 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=200mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=125us T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#=  3 Spd=12   MxCh= 0 D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1 P:  Vendor=046d ProdID=c534 Rev=29.00 S:  Manufacturer=Logitech S:  Product=USB Receiver C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr= 98mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=01 Driver=usbhid E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=8ms I:* If#= 1 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid E:  Ad=82(I) Atr=03(Int.) MxPS=  20 Ivl=2ms T:  Bus=02 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#=  5 Spd=480  MxCh= 0 D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1 P:  Vendor=1bcf ProdID=2c81 Rev= 0.05 S:  Manufacturer=NC2141103M51007A70LM05 S:  Product=HD WebCam C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA A:  FirstIf#= 0 IfCount= 2 Cls=0e(video) Sub=03 Prot=00 I:* If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo E:  Ad=87(I) Atr=03(Int.) MxPS=  16 Ivl=16ms I:* If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo I:  If#= 1 Alt= 1 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS= 192 Ivl=125us I:  If#= 1 Alt= 2 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS= 384 Ivl=125us I:  If#= 1 Alt= 3 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS= 512 Ivl=125us I:  If#= 1 Alt= 4 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS= 640 Ivl=125us I:  If#= 1 Alt= 5 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS= 800 Ivl=125us I:  If#= 1 Alt= 6 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS= 944 Ivl=125us I:  If#= 1 Alt= 7 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS=1280 Ivl=125us I:  If#= 1 Alt= 8 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS=1600 Ivl=125us I:  If#= 1 Alt= 9 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS=1984 Ivl=125us I:  If#= 1 Alt=10 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS=2880 Ivl=125us I:  If#= 1 Alt=11 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo E:  Ad=81(I) Atr=05(Isoc) MxPS=3060 Ivl=125us T:  Bus=02 Lev=01 Prnt=01 Port=07 Cnt=04 Dev#=  6 Spd=480  MxCh= 0 D:  Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs=  1 P:  Vendor=0bda ProdID=0129 Rev=39.60 S:  Manufacturer=Generic S:  Product=USB2.0-CRW S:  SerialNumber=20100201396000000 C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=50 Driver=rtsx_usb E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E:  Ad=83(I) Atr=03(Int.) MxPS=   3 Ivl=64ms T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 2 B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0 D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1 P:  Vendor=1d6b ProdID=0002 Rev= 4.04 S:  Manufacturer=Linux 4.4.0-040400-generic ehci_hcd S:  Product=EHCI Host Controller S:  SerialNumber=0000:00:1d.0 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 8 D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1 P:  Vendor=8087 ProdID=8001 Rev= 0.03 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=256ms