我正在运行内核为 5.11 的 Ubuntu 20.04.03。
我有一块 Gigabyte B460M DS3H 主板，配备 Core i5 CPU。我安装了使用 Intel AX200 芯片组的 TPLink AX3000 Wifi 6 适配器。它安装在（唯一的）PCIe 插槽中。
蓝牙可以使用，但 WiFi 不能。设置菜单中没有显示无线选项。
我理解英特尔网站从 5.1 版开始内核就支持该芯片组。
首先我检查了一下lspci，发现该设备已经被识别。
$ lspci
01:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
（这是详细输出）
$ sudo lspci -vv -s 01:00.0
01:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
Subsystem: Intel Corporation Wi-Fi 6 AX200
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-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at b1200000 (64-bit, non-prefetchable) [size=16K]
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: 0000000000000000 Data: 0000
Capabilities: [40] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+ FLReset-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x1, ASPM L1, Exit Latency L1 <8us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s (ok), Width x1 (ok)
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range B, TimeoutDis+, NROPrPrP-, LTR+
10BitTagComp-, 10BitTagReq-, OBFF Via WAKE#, ExtFmt-, EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS-, TPHComp-, ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 16ms to 55ms, TimeoutDis-, LTR+, OBFF Via WAKE#
AtomicOpsCtl: ReqEn-
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-X: Enable+ Count=16 Masked-
Vector table: BAR=0 offset=00002000
PBA: BAR=0 offset=00003000
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- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [14c v1] Latency Tolerance Reporting
Max snoop latency: 71680ns
Max no snoop latency: 71680ns
Capabilities: [154 v1] L1 PM Substates
L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
PortCommonModeRestoreTime=30us PortTPowerOnTime=18us
L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
T_CommonMode=0us LTR1.2_Threshold=0ns
L1SubCtl2: T_PwrOn=10us
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
我查看了一下modprobe iwlwifi，没有看到任何相关内容。如果需要，我可以重现输出，但似乎不行。模块存在并已加载，我没有看到任何错误。
当我查看时dmesg，看到以下输出：
[ 6.901606] iwlwifi 0000:01:00.0: SecBoot CPU1 Status: 0x5625, CPU2 Status: 0x3
[ 6.901617] iwlwifi 0000:01:00.0: UMAC PC: 0x804766c0
[ 6.901625] iwlwifi 0000:01:00.0: LMAC PC: 0xd0
[ 6.901627] iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 13 fired.
[ 6.901694] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 6.901695] iwlwifi 0000:01:00.0: Status: 0x00000000, count: 6
[ 6.901696] iwlwifi 0000:01:00.0: Loaded firmware version: 59.601f3a66.0 cc-a0-59.ucode
[ 6.901697] iwlwifi 0000:01:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 6.901698] iwlwifi 0000:01:00.0: 0x002022F0 | trm_hw_status0
[ 6.901699] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1
[ 6.901700] iwlwifi 0000:01:00.0: 0x004FAA36 | branchlink2
[ 6.901701] iwlwifi 0000:01:00.0: 0x004F0E12 | interruptlink1
[ 6.901702] iwlwifi 0000:01:00.0: 0x004F0E12 | interruptlink2
[ 6.901703] iwlwifi 0000:01:00.0: 0x004F3D2A | data1
[ 6.901703] iwlwifi 0000:01:00.0: 0x00001000 | data2
[ 6.901704] iwlwifi 0000:01:00.0: 0x00000000 | data3
[ 6.901705] iwlwifi 0000:01:00.0: 0x00000000 | beacon time
[ 6.901706] iwlwifi 0000:01:00.0: 0x0000CCF8 | tsf low
[ 6.901707] iwlwifi 0000:01:00.0: 0x00000000 | tsf hi
[ 6.901707] iwlwifi 0000:01:00.0: 0x00000000 | time gp1
[ 6.901708] iwlwifi 0000:01:00.0: 0x00012423 | time gp2
[ 6.901709] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type
[ 6.901710] iwlwifi 0000:01:00.0: 0x0000003B | uCode version major
[ 6.901711] iwlwifi 0000:01:00.0: 0x601F3A66 | uCode version minor
[ 6.901712] iwlwifi 0000:01:00.0: 0x00000340 | hw version
[ 6.901712] iwlwifi 0000:01:00.0: 0x00C89000 | board version
[ 6.901713] iwlwifi 0000:01:00.0: 0x8001FF03 | hcmd
[ 6.901714] iwlwifi 0000:01:00.0: 0x00020000 | isr0
[ 6.901715] iwlwifi 0000:01:00.0: 0x00000000 | isr1
[ 6.901716] iwlwifi 0000:01:00.0: 0x08F00002 | isr2
[ 6.901716] iwlwifi 0000:01:00.0: 0x00C0001C | isr3
[ 6.901717] iwlwifi 0000:01:00.0: 0x00000000 | isr4
[ 6.901718] iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id
[ 6.901719] iwlwifi 0000:01:00.0: 0x004F3D2A | wait_event
[ 6.901719] iwlwifi 0000:01:00.0: 0x00000000 | l2p_control
[ 6.901720] iwlwifi 0000:01:00.0: 0x00000020 | l2p_duration
[ 6.901721] iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid
[ 6.901722] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match
[ 6.901722] iwlwifi 0000:01:00.0: 0x00000009 | lmpm_pmg_sel
[ 6.901723] iwlwifi 0000:01:00.0: 0x00000000 | timestamp
[ 6.901724] iwlwifi 0000:01:00.0: 0x0000F81C | flow_handler
[ 6.901748] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 6.901749] iwlwifi 0000:01:00.0: Status: 0x00000000, count: 7
[ 6.901750] iwlwifi 0000:01:00.0: 0x20100222 | ADVANCED_SYSASSERT
[ 6.901751] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1
[ 6.901751] iwlwifi 0000:01:00.0: 0x804568FC | umac branchlink2
[ 6.901752] iwlwifi 0000:01:00.0: 0xC0085328 | umac interruptlink1
[ 6.901753] iwlwifi 0000:01:00.0: 0x00000000 | umac interruptlink2
[ 6.901754] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data1
[ 6.901755] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data2
[ 6.901755] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3
[ 6.901756] iwlwifi 0000:01:00.0: 0x0000003B | umac major
[ 6.901757] iwlwifi 0000:01:00.0: 0x601F3A66 | umac minor
[ 6.901757] iwlwifi 0000:01:00.0: 0x0001241D | frame pointer
[ 6.901758] iwlwifi 0000:01:00.0: 0xC0886AD4 | stack pointer
[ 6.901759] iwlwifi 0000:01:00.0: 0x00000000 | last host cmd
[ 6.901760] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg
[ 6.901765] iwlwifi 0000:01:00.0: Fseq Registers:
[ 6.901767] iwlwifi 0000:01:00.0: 0x60000000 | FSEQ_ERROR_CODE
[ 6.901770] iwlwifi 0000:01:00.0: 0x80290021 | FSEQ_TOP_INIT_VERSION
[ 6.901772] iwlwifi 0000:01:00.0: 0x00050008 | FSEQ_CNVIO_INIT_VERSION
[ 6.901775] iwlwifi 0000:01:00.0: 0x0000A503 | FSEQ_OTP_VERSION
[ 6.901778] iwlwifi 0000:01:00.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION
[ 6.901780] iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 6.901783] iwlwifi 0000:01:00.0: 0x00100530 | FSEQ_CNVI_ID
[ 6.901786] iwlwifi 0000:01:00.0: 0x00000532 | FSEQ_CNVR_ID
[ 6.901788] iwlwifi 0000:01:00.0: 0x00100530 | CNVI_AUX_MISC_CHIP
[ 6.901793] iwlwifi 0000:01:00.0: 0x00000532 | CNVR_AUX_MISC_CHIP
[ 6.901798] iwlwifi 0000:01:00.0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 6.901802] iwlwifi 0000:01:00.0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 6.901805] iwlwifi 0000:01:00.0: Failed to start RT ucode: -110
[ 6.973724] r8169 0000:03:00.0 enp3s0: Link is Down
[ 7.267768] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110
[ 7.341627] loop13: detected capacity change from 0 to 8
[ 8.282620] rfkill: input handler disabled
看来固件无法初始化，错误代码为-110。我还没能弄清楚这到底意味着什么。
我尝试使用之前链接的英特尔网站上提供的固件，将其复制到我的/lib/firmware目录中并删除旧固件。dmesg确实报告了更改的版本号，但错误完全相同。这似乎并不奇怪，英特尔提供了 v46 固件，但 Ubuntu 安装的是 v59。
我找到了这个支持线程这似乎描述了我确切的问题。该线程以代表声明适配器与主板不兼容结束。这似乎很难相信。那里的用户声称适配器在 Windows 中工作正常，因此不应该存在硬件兼容性问题。我个人没有在 Windows 中尝试过该适配器，但我很难相信主板不支持它。这是一款流行的适配器，其芯片组已获得长期支持。
我开始怀疑我可能刚刚收到了一个有故障的适配器。在我尝试退货并换一个之前，我还能做些什么来调试该-110错误代码吗？我还应该查找或安装什么吗？
答案1
如果你使用 Windows 双启动，请禁用快速启动和冬眠在 Windows 中：
- 启动进入 Windows
- 打开电源控制面板
- 选择
change what the power buttons do - 选择
change options that are unavailable - 取消选中
fast startup - 关闭电源控制面板
- 打开管理命令提示符窗口
- 类型
powercfg /h off - 类型
chkdsk /f c: - 同意在下次重启时运行 chkdsk
- 重新启动 Windows 以让 chkdsk 在驱动器 C 上运行：
- 重新启动进入 Ubuntu，看看 wifi 卡现在是否可以正常工作
如果您的主板上同时有 PCIe x1 和 PCIe x16 插槽：
- 将 AX3000 插入 PCIe x1 插槽，它就可以工作了。
更新 #1
您有 BIOS F3。F5 可以从以下位置下载https://www.gigabyte.com/Motherboard/B460M-DS3H-rev-10/support#support-dl-bios