uname -a Linux chef-Latitude-E4310 4.4.0-36-generic #55-Ubuntu SMP Thu Aug 11 18:01:55 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux lspci -nnk 00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 02) Subsystem: Dell Core Processor DRAM Controller [1028:0410] Kernel driver in use: agpgart-intel 00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) Subsystem: Dell Core Processor Integrated Graphics Controller [1028:0410] Kernel driver in use: i915 Kernel modules: i915 00:19.0 Ethernet controller [0200]: Intel Corporation 82577LM Gigabit Network Connection [8086:10ea] (rev 05) DeviceName: Onboard LAN Subsystem: Dell 82577LM Gigabit Network Connection [1028:0410] Kernel driver in use: e1000e Kernel modules: e1000e 00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05) Subsystem: Dell 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [1028:0410] Kernel driver in use: ehci-pci 00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b57] (rev 05) Subsystem: Dell 5 Series/3400 Series Chipset High Definition Audio [1028:0410] Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 05) Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 05) Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.2 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 [8086:3b46] (rev 05) Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.3 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 [8086:3b48] (rev 05) Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 05) Subsystem: Dell 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [1028:0410] Kernel driver in use: ehci-pci 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a5) 00:1f.0 ISA bridge [0601]: Intel Corporation QS57 Chipset LPC Interface Controller [8086:3b0f] (rev 05) Subsystem: Dell QS57 Chipset LPC Interface Controller [1028:0410] Kernel driver in use: lpc_ich Kernel modules: lpc_ich 00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b2f] (rev 05) Subsystem: Dell 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [1028:0410] Kernel driver in use: ahci Kernel modules: ahci 00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 05) Subsystem: Dell 5 Series/3400 Series Chipset SMBus Controller [1028:0410] Kernel modules: i2c_i801 00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 05) Subsystem: Dell 5 Series/3400 Series Chipset Thermal Subsystem [1028:0410] Kernel driver in use: intel ips Kernel modules: intel_ips 02:00.0 Network controller [0280]: Broadcom Corporation BCM43224 802.11a/b/g/n [14e4:4353] (rev 01) Subsystem: Dell Wireless 1520 Half-size Mini PCIe Card [1028:000e] Kernel driver in use: wl Kernel modules: bcma, wl 03:00.0 SD Host controller [0805]: Ricoh Co Ltd MMC/SD Host Controller [1180:e822] (rev 01) Subsystem: Dell MMC/SD Host Controller [1028:0410] Kernel driver in use: sdhci-pci Kernel modules: sdhci_pci 3f:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02) Subsystem: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:8086] 3f:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02) Subsystem: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:8086] 3f:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02) Subsystem: Intel Corporation Core Processor QPI Link 0 [8086:8086] 3f:02.1 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 [8086:2d11] (rev 02) Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 [8086:8086] 3f:02.2 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:2d12] (rev 02) Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:8086] 3f:02.3 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:2d13] (rev 02) Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:8086] lsusb Bus 002 Device 004: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications Processor Bus 002 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 0461:4db1 Primax Electronics, Ltd Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub lsmod Module Size Used by dell_wmi 16384 0 sparse_keymap 16384 1 dell_wmi intel_powerclamp 16384 0 coretemp 16384 0 kvm_intel 172032 0 kvm 540672 1 kvm_intel dell_rbtn 16384 0 dell_laptop 20480 0 dcdbas 16384 1 dell_laptop dell_smm_hwmon 16384 0 irqbypass 16384 1 kvm crct10dif_pclmul 16384 0 crc32_pclmul 16384 0 aesni_intel 167936 0 aes_x86_64 20480 1 aesni_intel lrw 16384 1 aesni_intel gf128mul 16384 1 lrw glue_helper 16384 1 aesni_intel ablk_helper 16384 1 aesni_intel cryptd 20480 2 aesni_intel,ablk_helper wl 6447104 0 uvcvideo 90112 0 videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_v4l2 28672 1 uvcvideo videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2 v4l2_common 16384 1 videobuf2_v4l2 input_leds 16384 0 videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2 serio_raw 16384 0 media 24576 2 uvcvideo,videodev snd_hda_codec_hdmi 53248 1 snd_hda_codec_idt 57344 1 snd_hda_codec_generic 77824 1 snd_hda_codec_idt snd_hda_intel 36864 3 snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel cfg80211 565248 1 wl lpc_ich 24576 0 snd_hda_core 73728 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel snd_hwdep 16384 1 snd_hda_codec snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core snd_seq_midi 16384 0 snd_seq_midi_event 16384 1 snd_seq_midi snd_rawmidi 32768 1 snd_seq_midi snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi 8250_fintek 16384 0 snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 32768 2 snd_pcm,snd_seq snd 81920 17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device dell_smo8800 16384 0 acpi_als 16384 0 kfifo_buf 16384 1 acpi_als industrialio 57344 2 acpi_als,kfifo_buf soundcore 16384 1 snd shpchp 36864 0 joydev 20480 0 mac_hid 16384 0 parport_pc 32768 0 ppdev 20480 0 lp 20480 0 parport 49152 3 lp,ppdev,parport_pc autofs4 40960 2 hid_generic 16384 0 usbhid 49152 0 hid 118784 3 hid_generic,usbhid i915 1208320 8 psmouse 126976 0 i2c_algo_bit 16384 1 i915 drm_kms_helper 147456 1 i915 ahci 36864 2 syscopyarea 16384 1 drm_kms_helper libahci 32768 1 ahci sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper intel_ips 20480 0 fb_sys_fops 16384 1 drm_kms_helper sdhci_pci 28672 0 drm 364544 5 i915,drm_kms_helper sdhci 45056 1 sdhci_pci e1000e 237568 0 ptp 20480 1 e1000e pps_core 20480 1 ptp wmi 20480 1 dell_wmi video 40960 3 i915,dell_wmi,dell_laptop fjes 28672 0 rfkill list 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no 1: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: no 2: dell-wifi: Wireless LAN Soft blocked: no Hard blocked: no 3: dell-bluetooth: Bluetooth Soft blocked: yes Hard blocked: no lsmod Module Size Used by dell_wmi 16384 0 sparse_keymap 16384 1 dell_wmi intel_powerclamp 16384 0 coretemp 16384 0 kvm_intel 172032 0 kvm 540672 1 kvm_intel dell_rbtn 16384 0 dell_laptop 20480 0 dcdbas 16384 1 dell_laptop dell_smm_hwmon 16384 0 irqbypass 16384 1 kvm crct10dif_pclmul 16384 0 crc32_pclmul 16384 0 aesni_intel 167936 0 aes_x86_64 20480 1 aesni_intel lrw 16384 1 aesni_intel gf128mul 16384 1 lrw glue_helper 16384 1 aesni_intel ablk_helper 16384 1 aesni_intel cryptd 20480 2 aesni_intel,ablk_helper wl 6447104 0 uvcvideo 90112 0 videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_v4l2 28672 1 uvcvideo videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2 v4l2_common 16384 1 videobuf2_v4l2 input_leds 16384 0 videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2 serio_raw 16384 0 media 24576 2 uvcvideo,videodev snd_hda_codec_hdmi 53248 1 snd_hda_codec_idt 57344 1 snd_hda_codec_generic 77824 1 snd_hda_codec_idt snd_hda_intel 36864 3 snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel cfg80211 565248 1 wl lpc_ich 24576 0 snd_hda_core 73728 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel snd_hwdep 16384 1 snd_hda_codec snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core snd_seq_midi 16384 0 snd_seq_midi_event 16384 1 snd_seq_midi snd_rawmidi 32768 1 snd_seq_midi snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi 8250_fintek 16384 0 snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 32768 2 snd_pcm,snd_seq snd 81920 17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device dell_smo8800 16384 0 acpi_als 16384 0 kfifo_buf 16384 1 acpi_als industrialio 57344 2 acpi_als,kfifo_buf soundcore 16384 1 snd shpchp 36864 0 joydev 20480 0 mac_hid 16384 0 parport_pc 32768 0 ppdev 20480 0 lp 20480 0 parport 49152 3 lp,ppdev,parport_pc autofs4 40960 2 hid_generic 16384 0 usbhid 49152 0 hid 118784 3 hid_generic,usbhid i915 1208320 8 psmouse 126976 0 i2c_algo_bit 16384 1 i915 drm_kms_helper 147456 1 i915 ahci 36864 2 syscopyarea 16384 1 drm_kms_helper libahci 32768 1 ahci sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper intel_ips 20480 0 fb_sys_fops 16384 1 drm_kms_helper sdhci_pci 28672 0 drm 364544 5 i915,drm_kms_helper sdhci 45056 1 sdhci_pci e1000e 237568 0 ptp 20480 1 e1000e pps_core 20480 1 ptp wmi 20480 1 dell_wmi video 40960 3 i915,dell_wmi,dell_laptop fjes 28672 0 dkms status bcmwl, 6.30.223.248+bdcom, 4.4.0-36-generic, x86_64: installed (WARNING! Diff between built and installed module!) broadcom-sta, 6.30.223.271, 4.4.0-36-generic, x86_64: installed