Return-path: Received: from mail-oi0-f67.google.com ([209.85.218.67]:34564 "EHLO mail-oi0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751824AbbKPQ2L (ORCPT ); Mon, 16 Nov 2015 11:28:11 -0500 Received: by oiww189 with SMTP id w189so9175949oiw.1 for ; Mon, 16 Nov 2015 08:28:10 -0800 (PST) Subject: Re: BUG #1516251 10ec:b723 [HP Notebook - 15-ac106na] Wifi unstable To: Alan , Jes.Sorensen@redhat.com, wlanfae@realtek.com References: Cc: linux-wireless@vger.kernel.org From: Larry Finger Message-ID: <564A0416.9070804@lwfinger.net> (sfid-20151116_172816_703828_8E558DC7) Date: Mon, 16 Nov 2015 10:28:06 -0600 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 11/16/2015 06:32 AM, Alan wrote: > > [1.] > Bug #1516251 10ec:b723 [HP Notebook - 15-ac106na] Wifi unstable > > [2.] > Networks not detected unless router is within 2feet > weak signal strength, connection dropping [when it does connect] > device dropping [disappearing from NetworkManager] > > only affects this wireless device [rtl8723be] all others function as expected > > ###Irq error for i915 graphics is fixed in 4.2.6 and this error still occurs in > that kernel > > bios F.1A [latest] > > router:- > Virgin superhub > software version V2.39.02 [latest] > bootcode version 2.3.0beta7 > > [3.] > > [4.] > Linux version 4.4.0-rc1 (al@n) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #1 > SMP Mon Nov 16 10:52:31 GMT 2015# > > [5.] > No oops but i do get this line in dmesg in 4.4-Rc only, possible my error > compiling?? [NOOB] > [ 15.734897] rtl8723be 0000:0d:00.0 wlan0: set_features() failed (-1); wanted > 0x0000000000004000, left 0x0000000000004800 > > [6.] > happens every boot > > [7.] > Description: Ubuntu 15.04 > Release: 15.04 > > [7.1] > If some fields are empty or look unusual you may have an old version. > Compare to the current minimal requirements in Documentation/Changes. > > Linux n 4.4.0-rc1 #1 SMP Mon Nov 16 10:52:31 GMT 2015 x86_64 x86_64 x86_64 GNU/Linux > > GNU C 4.9.2 > GNU Make 4.0 > Binutils 2.25 > Util-linux 2.25.2 > Mount 2.25.2 > Module-init-tools 18 > E2fsprogs 1.42.12 > Pcmciautils 018 > PPP 2.4.6 > Linux C Library 2.21 > Dynamic linker (ldd) 2.21 > Linux C++ Library 6.0.20 > Procps 3.3.9 > Net-tools 1.60 > Kbd 1.15.5 > Console-tools 1.15.5 > Sh-utils 8.23 > Udev 219 > Wireless-tools 30 > Modules Loaded 8250_dw acpi_pad acpi_thermal_rel ahci arc4 autofs4 > binfmt_misc bluetooth bnep btbcm btcoexist btintel btrtl btusb cfg80211 coretemp > crc32_pclmul crct10dif_pclmul drm drm_kms_helper dw_dmac dw_dmac_core > fb_sys_fops fjes hid hid_generic hp_wireless hp_wmi i2c_algo_bit > i2c_designware_core i2c_designware_platform i2c_hid i915 input_leds > int3400_thermal int3402_thermal int3403_thermal int340x_thermal_zone > intel_pch_thermal intel_powerclamp intel_rapl intel_soc_dts_iosf iosf_mbi > irqbypass joydev kvm kvm_intel libahci lp lpc_ich mac80211 mac_hid media mei > mei_me mii nls_iso8859_1 parport parport_pc ppdev processor_thermal_device > psmouse r8169 rfcomm rtl8723be rtl8723_common rtl_pci rtlwifi 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_soc_core > snd_soc_rl6347a snd_soc_rt286 snd_soc_ssm4567 snd_soc_sst_acpi snd_timer > soundcore sparse_keymap spi_pxa2xx_platform syscopyarea sysfillrect sysimgblt > tpm_crb usbhid uvcvideo v4l2_common video videobuf2_core videobuf2_memops > videobuf2_v4l2 videobuf2_vmalloc videodev wmi x86_pkg_temp_thermal > > [7.2] > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 61 > model name : Intel(R) Pentium(R) CPU 3825U @ 1.90GHz > stepping : 4 > microcode : 0x21 > cpu MHz : 1900.000 > cache size : 2048 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 2 > apicid : 0 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 20 > 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 sdbg > cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer xsave > rdrand lahf_lm abm 3dnowprefetch ida arat epb pln pts dtherm intel_pt tpr_shadow > vnmi flexpriority ept vpid fsgsbase tsc_adjust erms invpcid rdseed xsaveopt > bugs : > bogomips : 3791.26 > 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 : 61 > model name : Intel(R) Pentium(R) CPU 3825U @ 1.90GHz > stepping : 4 > microcode : 0x21 > cpu MHz : 1845.152 > cache size : 2048 KB > physical id : 0 > siblings : 4 > core id : 1 > cpu cores : 2 > apicid : 2 > initial apicid : 2 > fpu : yes > fpu_exception : yes > cpuid level : 20 > 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 sdbg > cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer xsave > rdrand lahf_lm abm 3dnowprefetch ida arat epb pln pts dtherm intel_pt tpr_shadow > vnmi flexpriority ept vpid fsgsbase tsc_adjust erms invpcid rdseed xsaveopt > bugs : > bogomips : 3791.26 > 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 : 61 > model name : Intel(R) Pentium(R) CPU 3825U @ 1.90GHz > stepping : 4 > microcode : 0x21 > cpu MHz : 1900.000 > cache size : 2048 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 2 > apicid : 1 > initial apicid : 1 > fpu : yes > fpu_exception : yes > cpuid level : 20 > 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 sdbg > cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer xsave > rdrand lahf_lm abm 3dnowprefetch ida arat epb pln pts dtherm intel_pt tpr_shadow > vnmi flexpriority ept vpid fsgsbase tsc_adjust erms invpcid rdseed xsaveopt > bugs : > bogomips : 3791.26 > 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 : 61 > model name : Intel(R) Pentium(R) CPU 3825U @ 1.90GHz > stepping : 4 > microcode : 0x21 > cpu MHz : 1896.808 > cache size : 2048 KB > physical id : 0 > siblings : 4 > core id : 1 > cpu cores : 2 > apicid : 3 > initial apicid : 3 > fpu : yes > fpu_exception : yes > cpuid level : 20 > 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 sdbg > cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer xsave > rdrand lahf_lm abm 3dnowprefetch ida arat epb pln pts dtherm intel_pt tpr_shadow > vnmi flexpriority ept vpid fsgsbase tsc_adjust erms invpcid rdseed xsaveopt > bugs : > bogomips : 3791.26 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > > [7.3] > rfcomm 69632 8 - Live 0x0000000000000000 > bnep 20480 2 - Live 0x0000000000000000 > binfmt_misc 20480 1 - Live 0x0000000000000000 > nls_iso8859_1 16384 1 - Live 0x0000000000000000 > btusb 45056 0 - Live 0x0000000000000000 > btrtl 16384 1 btusb, Live 0x0000000000000000 > arc4 16384 2 - Live 0x0000000000000000 > btbcm 16384 1 btusb, Live 0x0000000000000000 > btintel 16384 1 btusb, Live 0x0000000000000000 > rtl8723be 90112 0 - Live 0x0000000000000000 > btcoexist 53248 1 rtl8723be, Live 0x0000000000000000 > rtl_pci 28672 1 rtl8723be, Live 0x0000000000000000 > bluetooth 516096 25 rfcomm,bnep,btusb,btrtl,btbcm,btintel, Live 0x0000000000000000 > rtlwifi 77824 2 rtl8723be,rtl_pci, Live 0x0000000000000000 > mac80211 724992 3 rtl8723be,rtl_pci,rtlwifi, Live 0x0000000000000000 > snd_hda_codec_realtek 81920 1 - Live 0x0000000000000000 > snd_hda_codec_generic 73728 1 snd_hda_codec_realtek, Live 0x0000000000000000 > snd_hda_codec_hdmi 53248 1 - Live 0x0000000000000000 > snd_hda_intel 36864 7 - Live 0x0000000000000000 > snd_hda_codec 135168 4 > snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel, > Live 0x0000000000000000 > uvcvideo 90112 0 - Live 0x0000000000000000 > snd_soc_ssm4567 20480 0 - Live 0x0000000000000000 > snd_soc_rt286 36864 0 - Live 0x0000000000000000 > snd_soc_rl6347a 16384 1 snd_soc_rt286, Live 0x0000000000000000 > snd_hda_core 65536 5 > snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, > Live 0x0000000000000000 > videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000 > snd_soc_core 180224 2 snd_soc_ssm4567,snd_soc_rt286, Live 0x0000000000000000 > snd_pcm 102400 7 > snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_soc_rt286,snd_hda_core,snd_soc_core, > Live 0x0000000000000000 > snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000 > videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000 > videobuf2_v4l2 28672 1 uvcvideo, Live 0x0000000000000000 > videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2, Live 0x0000000000000000 > v4l2_common 16384 1 videobuf2_v4l2, Live 0x0000000000000000 > intel_rapl 20480 0 - Live 0x0000000000000000 > x86_pkg_temp_thermal 16384 0 - Live 0x0000000000000000 > snd_seq_midi 16384 0 - Live 0x0000000000000000 > snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000 > videodev 176128 4 uvcvideo,videobuf2_v4l2,videobuf2_core,v4l2_common, Live > 0x0000000000000000 > intel_powerclamp 16384 0 - Live 0x0000000000000000 > snd_rawmidi 28672 1 snd_seq_midi, Live 0x0000000000000000 > media 24576 2 uvcvideo,videodev, Live 0x0000000000000000 > coretemp 16384 0 - Live 0x0000000000000000 > kvm_intel 167936 0 - Live 0x0000000000000000 > snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 > cfg80211 548864 2 rtlwifi,mac80211, Live 0x0000000000000000 > kvm 524288 1 kvm_intel, Live 0x0000000000000000 > hp_wmi 16384 0 - Live 0x0000000000000000 > sparse_keymap 16384 1 hp_wmi, Live 0x0000000000000000 > snd_timer 32768 2 snd_pcm,snd_seq, Live 0x0000000000000000 > rtl8723_common 24576 1 rtl8723be, Live 0x0000000000000000 > snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000 > irqbypass 16384 1 kvm, Live 0x0000000000000000 > joydev 20480 0 - Live 0x0000000000000000 > input_leds 16384 0 - Live 0x0000000000000000 > crct10dif_pclmul 16384 0 - Live 0x0000000000000000 > snd 77824 25 > snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_soc_core,snd_pcm,snd_hwdep,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, > Live 0x0000000000000000 > processor_thermal_device 16384 0 - Live 0x0000000000000000 > crc32_pclmul 16384 0 - Live 0x0000000000000000 > wmi 20480 1 hp_wmi, Live 0x0000000000000000 > serio_raw 16384 0 - Live 0x0000000000000000 > mei_me 28672 0 - Live 0x0000000000000000 > soundcore 16384 1 snd, Live 0x0000000000000000 > dw_dmac 16384 0 - Live 0x0000000000000000 > intel_soc_dts_iosf 16384 1 processor_thermal_device, Live 0x0000000000000000 > i2c_hid 20480 0 - Live 0x0000000000000000 > dw_dmac_core 24576 1 dw_dmac, Live 0x0000000000000000 > i2c_designware_platform 16384 0 - Live 0x0000000000000000 > mei 102400 1 mei_me, Live 0x0000000000000000 > int3403_thermal 16384 0 - Live 0x0000000000000000 > snd_soc_sst_acpi 16384 0 - Live 0x0000000000000000 > spi_pxa2xx_platform 24576 0 - Live 0x0000000000000000 > iosf_mbi 16384 2 intel_rapl,intel_soc_dts_iosf, Live 0x0000000000000000 > i2c_designware_core 20480 1 i2c_designware_platform, Live 0x0000000000000000 > 8250_dw 16384 0 - Live 0x0000000000000000 > int3402_thermal 16384 0 - Live 0x0000000000000000 > int340x_thermal_zone 16384 3 > processor_thermal_device,int3403_thermal,int3402_thermal, Live 0x0000000000000000 > int3400_thermal 16384 0 - Live 0x0000000000000000 > tpm_crb 16384 0 - Live 0x0000000000000000 > intel_pch_thermal 16384 0 - Live 0x0000000000000000 > acpi_pad 20480 0 - Live 0x0000000000000000 > lpc_ich 24576 0 - Live 0x0000000000000000 > hp_wireless 16384 0 - Live 0x0000000000000000 > mac_hid 16384 0 - Live 0x0000000000000000 > acpi_thermal_rel 16384 1 int3400_thermal, Live 0x0000000000000000 > shpchp 36864 0 - Live 0x0000000000000000 > parport_pc 36864 0 - Live 0x0000000000000000 > ppdev 20480 0 - Live 0x0000000000000000 > lp 20480 0 - Live 0x0000000000000000 > parport 49152 3 parport_pc,ppdev,lp, Live 0x0000000000000000 > autofs4 40960 2 - Live 0x0000000000000000 > hid_generic 16384 0 - Live 0x0000000000000000 > usbhid 49152 0 - Live 0x0000000000000000 > hid 122880 3 i2c_hid,hid_generic,usbhid, Live 0x0000000000000000 > i915 1196032 10 - Live 0x0000000000000000 > i2c_algo_bit 16384 1 i915, Live 0x0000000000000000 > drm_kms_helper 135168 1 i915, Live 0x0000000000000000 > syscopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000 > sysfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000 > sysimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000 > fb_sys_fops 16384 1 drm_kms_helper, Live 0x0000000000000000 > drm 352256 11 i915,drm_kms_helper, Live 0x0000000000000000 > psmouse 126976 0 - Live 0x0000000000000000 > r8169 81920 0 - Live 0x0000000000000000 > ahci 36864 4 - Live 0x0000000000000000 > libahci 32768 1 ahci, Live 0x0000000000000000 > mii 16384 1 r8169, Live 0x0000000000000000 > sdhci_acpi 16384 0 - Live 0x0000000000000000 > video 40960 1 i915, Live 0x0000000000000000 > fjes 28672 0 - Live 0x0000000000000000 > sdhci 45056 1 sdhci_acpi, Live 0x0000000000000000 > > [7.4] > al@n:~/linux-4.4-rc1/scripts$ 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 > 3000-3fff : PCI Bus 0000:0d > 3000-30ff : 0000:0d:00.0 > 3000-30ff : rtl_pci > 4000-4fff : PCI Bus 0000:07 > 4000-40ff : 0000:07:00.0 > 4000-40ff : r8169 > 5000-5fff : PCI Bus 0000:01 > 6000-603f : 0000:00:02.0 > 6040-605f : 0000:00:1f.3 > 6060-607f : 0000:00:1f.2 > 6060-607f : ahci > 6080-6087 : 0000:00:1f.2 > 6080-6087 : ahci > 6088-608f : 0000:00:1f.2 > 6088-608f : ahci > 6090-6093 : 0000:00:1f.2 > 6090-6093 : ahci > 6094-6097 : 0000:00:1f.2 > 6094-6097 : ahci > fd60-fd63 : pnp 00:00 > ffff-ffff : pnp 00:00 > ffff-ffff : pnp 00:00 > ffff-ffff : pnp 00:00 > al@n:~/linux-4.4-rc1/scripts$ 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 : PCI Bus 0000:00 > 000f0000-000fffff : System ROM > 00100000-9bbddfff : System RAM > 02000000-0279ee33 : Kernel code > 0279ee34-02d4d27f : Kernel data > 02ec4000-03008fff : Kernel bss > 9bbde000-9bdddfff : reserved > 9bdde000-9cc8dfff : reserved > 9cc8e000-9cf8dfff : ACPI Non-volatile Storage > 9cf8e000-9cffdfff : 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 > b0000000-bfffffff : 0000:00:02.0 > c0000000-c0ffffff : PCI Bus 0000:01 > c1000000-c1ffffff : PCI Bus 0000:0d > c2000000-c2ffffff : 0000:00:02.0 > c3000000-c3ffffff : PCI Bus 0000:0d > c3000000-c3003fff : 0000:0d:00.0 > c3000000-c3003fff : rtl_pci > c4000000-c50fffff : PCI Bus 0000:07 > c5000000-c5000fff : 0000:07:00.0 > c5000000-c5000fff : r8169 > c5100000-c51fffff : PCI Bus 0000:07 > c5100000-c5103fff : 0000:07:00.0 > c5100000-c5103fff : r8169 > c5200000-c520ffff : 0000:00:14.0 > c5200000-c520ffff : xhci-hcd > c5210000-c5217fff : 0000:00:04.0 > c5218000-c521bfff : 0000:00:03.0 > c5218000-c521bfff : ICH HD audio > c521c000-c521ffff : 0000:00:1b.0 > c521c000-c521ffff : ICH HD audio > c5220000-c52200ff : 0000:00:1f.3 > c5221000-c522101f : 0000:00:16.0 > c5221000-c522101f : mei_me > c5223000-c5223fff : 0000:00:1f.6 > c5223000-c5223fff : Intel PCH thermal driver > c5224000-c52247ff : 0000:00:1f.2 > c5224000-c52247ff : ahci > c6000000-c6ffffff : PCI Bus 0000:01 > e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] > e0000000-efffffff : reserved > e0000000-efffffff : pnp 00:06 > fe000000-fe113fff : PCI Bus 0000:00 > 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-ff000fff : pnp 00:06 > ff010000-ffffffff : INT0800:00 > ffa00000-ffffffff : reserved > 100000000-15effffff : System RAM > 15f000000-15fffffff : RAM buffer > > [7.5] > 00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 > Capabilities: [e0] Vendor Specific Information: Len=0c > Kernel driver in use: bdw_uncore > > 00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated > Graphics (rev 09) (prog-if 00 [VGA controller]) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 > Interrupt: pin A routed to IRQ 45 > Region 0: Memory at c2000000 (64-bit, non-prefetchable) [size=16M] > Region 2: Memory at b0000000 (64-bit, prefetchable) [size=256M] > Region 4: I/O ports at 6000 [size=64] > Expansion ROM at [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: Intel Corporation Broadwell-U Audio Controller (rev 09) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 48 > Region 0: Memory at c5218000 (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: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: fee002d8 Data: 0000 > 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 > > 00:04.0 Signal processing controller: Intel Corporation Broadwell-U Camarillo > Device (rev 09) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at c5210000 (64-bit, non-prefetchable) [size=32K] > Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit- > Address: 00000000 Data: 0000 > Capabilities: [d0] 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: [e0] Vendor Specific Information: Len=0c > Kernel driver in use: proc_thermal > > 00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller > (rev 03) (prog-if 30 [XHCI]) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 0 > Interrupt: pin A routed to IRQ 42 > Region 0: Memory at c5200000 (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: 00000000fee00258 Data: 0000 > Kernel driver in use: xhci_hcd > > 00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI > Controller #1 (rev 03) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 > Interrupt: pin A routed to IRQ 46 > Region 0: Memory at c5221000 (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: 00000000fee002b8 Data: 0000 > Kernel driver in use: mei_me > > 00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio > Controller (rev 03) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 47 > Region 0: Memory at c521c000 (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: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000fee002f8 Data: 0000 > Kernel driver in use: snd_hda_intel > > 00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 > (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- Latency: 0, Cache Line Size: 64 bytes > Bus: primary=00, secondary=01, subordinate=06, sec-latency=0 > I/O behind bridge: 00005000-00005fff > Memory behind bridge: c6000000-c6ffffff > Prefetchable memory behind bridge: 00000000c0000000-00000000c0ffffff > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- 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 #1, 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: 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: Hewlett-Packard Company Device 80c1 > 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: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 > (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- Latency: 0, Cache Line Size: 64 bytes > Bus: primary=00, secondary=07, subordinate=0c, sec-latency=0 > I/O behind bridge: 00004000-00004fff > Memory behind bridge: c4000000-c50fffff > Prefetchable memory behind bridge: 00000000c5100000-00000000c51fffff > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- 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: Hewlett-Packard Company Device 80c1 > 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.5 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #6 > (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- Latency: 0, Cache Line Size: 64 bytes > Bus: primary=00, secondary=0d, subordinate=12, sec-latency=0 > I/O behind bridge: 00003000-00003fff > Memory behind bridge: c3000000-c3ffffff > Prefetchable memory behind bridge: 00000000c1000000-00000000c1ffffff > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- 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 <512ns, L1 <16us > 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- > SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- > Slot #5, 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: Hewlett-Packard Company Device 80c1 > 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 > > 00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 0 > Capabilities: [e0] Vendor Specific Information: Len=0c > Kernel driver in use: lpc_ich > > 00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller > [AHCI Mode] (rev 03) (prog-if 01 [AHCI 1.0]) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Latency: 0 > Interrupt: pin B routed to IRQ 43 > Region 0: I/O ports at 6088 [size=8] > Region 1: I/O ports at 6094 [size=4] > Region 2: I/O ports at 6080 [size=8] > Region 3: I/O ports at 6090 [size=4] > Region 4: I/O ports at 6060 [size=32] > Region 5: Memory at c5224000 (32-bit, non-prefetchable) [size=2K] > Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: fee00298 Data: 0000 > 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 Wildcat Point-LP SMBus Controller (rev 03) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Interrupt: pin C routed to IRQ 255 > Region 0: Memory at c5220000 (64-bit, non-prefetchable) [size=256] > Region 4: I/O ports at 6040 [size=32] > > 00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal > Management Controller (rev 03) > Subsystem: Hewlett-Packard Company Device 80c1 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0 > Interrupt: pin C routed to IRQ 18 > Region 0: Memory at c5223000 (64-bit, non-prefetchable) [size=4K] > 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: [80] MSI: Enable- Count=1/1 Maskable- 64bit- > Address: 00000000 Data: 0000 > Kernel driver in use: intel_pch_thermal > > 07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E > PCI Express Fast Ethernet controller (rev 07) > Subsystem: Hewlett-Packard Company Device 80c3 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 44 > Region 0: I/O ports at 4000 [size=256] > Region 2: Memory at c5000000 (64-bit, non-prefetchable) [size=4K] > Region 4: Memory at c5100000 (64-bit, prefetchable) [size=16K] > Capabilities: [40] 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: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000fee00278 Data: 0000 > Capabilities: [70] Express (v2) Endpoint, MSI 01 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s > unlimited, L1 <64us > ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- > RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- > MaxPayload 128 bytes, MaxReadReq 512 bytes > DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- > LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit > Latency L0s unlimited, L1 <64us > 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- > DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR+, > OBFF Via message/WAKE# > DevCtl2: Completion Timeout: 50us to 50ms, 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: -6dB, > EqualizationComplete-, EqualizationPhase1- > EqualizationPhase2-, EqualizationPhase3-, > LinkEqualizationRequest- > Capabilities: [b0] MSI-X: Enable- Count=4 Masked- > Vector table: BAR=4 offset=00000000 > PBA: BAR=4 offset=00000800 > Capabilities: [d0] Vital Product Data > No end tag found > 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] 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=ff > Status: NegoPending- InProgress- > Capabilities: [160 v1] Device Serial Number 01-00-00-00-36-4c-e0-00 > Capabilities: [170 v1] Latency Tolerance Reporting > Max snoop latency: 3145728ns > Max no snoop latency: 3145728ns > Kernel driver in use: r8169 > > 0d:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe > Wireless Network Adapter > Subsystem: Hewlett-Packard Company Device 804c > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 16 > Region 0: I/O ports at 3000 [size=256] > Region 2: Memory at c3000000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [40] 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: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ > Address: 0000000000000000 Data: 0000 > Capabilities: [70] Express (v2) Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 > <64us > ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- > RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- > MaxPayload 128 bytes, MaxReadReq 512 bytes > DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- > LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit > Latency L0s <512ns, L1 <64us > 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: Not Supported, TimeoutDis+, LTR+, > OBFF Via message/WAKE# > DevCtl2: Completion Timeout: 50us to 50ms, 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: -6dB, > EqualizationComplete-, EqualizationPhase1- > EqualizationPhase2-, EqualizationPhase3-, > LinkEqualizationRequest- > Capabilities: [100 v2] 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 00-23-b7-fe-ff-4c-e0-00 > Capabilities: [150 v1] Latency Tolerance Reporting > Max snoop latency: 3145728ns > Max no snoop latency: 3145728ns > Capabilities: [158 v1] L1 PM Substates > L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ > L1_PM_Substates+ > PortCommonModeRestoreTime=150us PortTPowerOnTime=150us > Kernel driver in use: rtl8723be > > [7.6] > Attached devices: > Host: scsi0 Channel: 00 Id: 00 Lun: 00 > Vendor: ATA Model: TOSHIBA MQ01ABD1 Rev: 2C > Type: Direct-Access ANSI SCSI revision: 05 > Host: scsi1 Channel: 00 Id: 00 Lun: 00 > Vendor: hp Model: DVDRW SU208GB Rev: HH00 > Type: CD-ROM ANSI SCSI revision: 05 > > [7.7] > 1 1065 13 1400 1450 155 1626 1878 2288 27 34 39 525 66 > 75 783 825 9 973 cgroups fb key-users > modules slabinfo tty > 10 1067 1366 1403 1486 1555 163 1899 2296 28 35 40 526 67 > 755 787 83 92 986 cmdline filesystems kmsg > mounts softirqs uptime > 1019 11 1370 1404 1490 156 164 1901 23 29 353 41 528 68 > 758 79 832 928 987 consoles fs kpagecgroup > mtrr stat version > 1031 1193 1371 1405 1497 1561 1647 2 2306 290 354 43 585 69 > 76 794 833 934 991 cpuinfo interrupts kpagecount > net swaps vmallocinfo > 1038 1194 1372 1406 15 1564 165 20 2344 3 355 44 586 7 > 762 8 84 957 995 crypto iomem kpageflags > pagetypeinfo sys vmstat > 105 1195 1374 1411 1504 1567 1650 21 2359 30 36 45 60 70 > 768 80 85 958 996 devices ioports loadavg > partitions sysrq-trigger zoneinfo > 1055 12 1386 1415 1507 157 17 216 2381 31 366 451 606 71 > 77 802 86 962 acpi diskstats irq locks > sched_debug sysvipc > 1056 1266 1394 1428 1509 1584 18 217 25 32 37 464 62 72 > 772 81 87 965 asound dma kallsyms mdstat > schedstat thread-self > 1057 1269 1398 1436 153 16 1843 22 26 322 38 5 64 73 > 777 811 870 968 buddyinfo driver kcore meminfo > scsi timer_list > 106 1270 14 1448 154 162 1858 2286 269 33 388 524 65 74 > 78 82 88 972 bus execdomains keys misc > self timer_stats > > [8.] > turning power management off does not work as it does for other people > tried adding options rtl8723be ips=0 fwlps=0 swlps=0 to rtl8723be.conf in > various combinations If turning power management off does not help, then I have no further advice for you. My involvement with the driver is only in the interface with Linux. If you were getting crashes, then I could help; however, I have no knowledge of the internals of the wireless chip. All I can say is that I have several samples of the RTL8723BE chips, and they all work OK for me. Obviously, there is something different with your setup. One guess would be the antenna structure. My mounting is external to my laptop, but the antennas I use are those from an HP DV2800 laptop. The entire screen assembly is used. With that, my devices detect 12 or 13 local APs, which is what I see using the Intel 7260 built into my laptop. One suggestion: Including large amounts of extraneous materials the way you did here is extremely counterproductive. Seeing all that stuff discourages me from reading anything. What does that statement about i915 errors have to do with this issue? I have been getting various i915 errors and warnings for the 15 months that I have had this laptop. I reported them to the i915 group (see MAINTAINERS file), but as far as I can tell, they have had no effect on the operation of anything such as wifi. Larry