[me@me-2089wpf ~]$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
       Subsystem: Lenovo ThinkPad T400
       Kernel modules: intel_agp
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
       Subsystem: Lenovo Device 20e4
       Kernel driver in use: i915
       Kernel modules: i915
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
       Subsystem: Lenovo Device 20e4
00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: mei_me
       Kernel modules: mei_me
00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection (rev 07)
       Subsystem: Lenovo Device 20ec
       Kernel driver in use: serial
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: e1000e
       Kernel modules: e1000e
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: uhci_hcd
       Kernel modules: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: uhci_hcd
       Kernel modules: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: uhci_hcd
       Kernel modules: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: ehci-pci
       Kernel modules: ehci_pci
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: snd_hda_intel
       Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
       Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
       Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
       Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
       Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: uhci_hcd
       Kernel modules: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: uhci_hcd
       Kernel modules: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: uhci_hcd
       Kernel modules: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: ehci-pci
       Kernel modules: ehci_pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: lpc_ich
       Kernel modules: lpc_ich
00:1f.2 IDE interface: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] (rev 03)
       Subsystem: Lenovo Device 20f7
       Kernel driver in use: ata_piix
       Kernel modules: ata_piix, pata_acpi, ata_generic
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: i801_smbus
       Kernel modules: i2c_i801
03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection
       Subsystem: Intel Corporation WiFi Link 5100 AGN
       Kernel driver in use: iwlwifi
       Kernel modules: iwlwifi
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
       Subsystem: Lenovo ThinkPad R61/T400
       Kernel driver in use: yenta_cardbus
       Kernel modules: yenta_socket
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04)
       Subsystem: Lenovo ThinkPad R61
       Kernel driver in use: firewire_ohci
       Kernel modules: firewire_ohci
15:00.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 21)
       Subsystem: Lenovo ThinkPad T400/W500
       Kernel driver in use: sdhci-pci
       Kernel modules: sdhci_pci
15:00.4 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 11)
       Subsystem: Lenovo ThinkPad T61/T400
       Kernel driver in use: r592
       Kernel modules: r592
15:00.5 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 11)
       Subsystem: Lenovo ThinkPad T400
       Kernel driver in use: r852
       Kernel modules: r852
[me@me-2089wpf ~]$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
   link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000
   link/ether 00:27:13:b2:69:63 brd ff:ff:ff:ff:ff:ff
3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000
   link/ether 00:26:c6:bd:1c:0e brd ff:ff:ff:ff:ff:ff
6: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN mode DEFAULT group default qlen 100
   link/none  
[me@me-2089wpf ~]$ sudo dmesg | grep firmware
[sudo] hasło użytkownika me:  
[    7.660451] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm
[    8.802934] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[me@me-2089wpf ~]$ sudo dmesg | grep iwlwifi
[    7.651725] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    7.660451] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm
[    7.865966] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled
[    7.865969] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[    7.865970] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[    7.865972] iwlwifi 0000:03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
[    8.366506] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
[   10.596169] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   10.715449] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   10.765103] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   10.887934] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   84.486323] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   84.607228] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   84.670223] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   84.787890] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   94.391778] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[   94.511552] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13112.645274] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13112.763289] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13112.888871] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13113.006648] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13116.075936] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13116.196415] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13117.915349] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13118.035808] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13124.536165] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[13124.652868] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29725.815495] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29725.935163] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29726.027033] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29726.144856] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29734.147619] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29734.267594] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29735.246964] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29735.367615] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29741.840228] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[29741.957521] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[me@me-2089wpf ~]$ ^C
[me@me-2089wpf ~]$