• Trisquel 4.5 Slaine
• Trisquel 5.0 Dagda
• Trisquel 5.5 Brigantia
• Trisquel 8.0 Flidas
• Debian 10

lspci -vmmnn

Slot:	02:00.0
Class:	Network controller [0280]
Vendor:	Intel Corporation [8086]
Device:	Centrino Advanced-N 6205 [0082]
SVendor:	Intel Corporation [8086]
SDevice:	Centrino Advanced-N 6205 AGN [1301]
Rev:	34

lspci -nnk

02:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [8086:0082] (rev 34)
	Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN [8086:1301]
	Kernel modules: iwlagn

lspci -vvnnk

0a:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] [8086:0082] (rev 34)
	Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN [8086:1301]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at e0600000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: [c8] Power Management version 3
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 00000000fee08004  Data: 4025
	Capabilities: [e0] Express (v1) Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <32us
			ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
		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-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
	Capabilities: [140 v1] Device Serial Number 8c-70-5a-ff-ff-35-4b-54
	Kernel modules: iwlwifi

dmesg

[   12.949721] Copyright(c) 2003- 2015 Intel Corporation
[   12.949929] iwlwifi 0000:0a:00.0: can't disable ASPM; OS doesn't have ASPM control
[   12.952202] iwlwifi 0000:0a:00.0: firmware: failed to load iwlwifi-6000g2a-6.ucode (-2)
[   12.952300] firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
[   12.952394] iwlwifi 0000:0a:00.0: Direct firmware load for iwlwifi-6000g2a-6.ucode failed with error -2
[   12.952412] iwlwifi 0000:0a:00.0: firmware: failed to load iwlwifi-6000g2a-5.ucode (-2)
[   12.952501] iwlwifi 0000:0a:00.0: Direct firmware load for iwlwifi-6000g2a-5.ucode failed with error -2
[   12.952504] iwlwifi 0000:0a:00.0: minimum version required: iwlwifi-6000g2a-5
[   12.952579] iwlwifi 0000:0a:00.0: maximum version supported: iwlwifi-6000g2a-6
[   12.952667] iwlwifi 0000:0a:00.0: check