我有一台带有 USB 3.1gen2 Type-C 端口的华硕 N752VX-GC234，有些网站说它支持 Thunderbolt3，有些则说不支持。
我该如何检查才能确定？有没有我可以为此使用的命令？
编辑1：
luca@charlieBrown:~$ lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M
|__ Port 4: Dev 2, If 1, Class=Video, Driver=uvcvideo, 480M
|__ Port 4: Dev 2, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 9: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 9: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
据宣传和评论，我的电脑配有 3x3.0 1x3.1gen2。我应该如何解读上述输出？
此外，lshw
*-usb
description: USB controller
product: ASM1142 USB 3.1 Host Controller
vendor: ASMedia Technology Inc.
physical id: 0
bus info: pci@0000:04:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:16 memory:df100000-df107fff
我发现这个帖子说这个芯片组不允许同时 10Gbps 并且不支持 Th3。那么这就是答案吗？
谢谢，卢卡
答案1
Thunderbolt 3
我的系统有 Thunderbolt 3、USB 3.1 Gen 2 Type-C 插孔。我使用它通过 DisplayPort 转 HDMI 适配器驱动第二台 HDMI 电视。
lsusb-t
$ lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 5000M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M
|__ Port 4: Dev 3, If 0, Class=Hub, Driver=hub/4p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 4, If 1, Class=Vendor Specific Class, Driver=, 480M
|__ Port 1: Dev 4, If 0, Class=Printer, Driver=usblp, 480M
|__ Port 4: Dev 6, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 4: Dev 10, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 3: Dev 8, If 0, Class=Vendor Specific Class, Driver=usbfs, 480M
|__ Port 4: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 5: Dev 5, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 5: Dev 5, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 7: Dev 7, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 7: Dev 7, If 1, Class=Video, Driver=uvcvideo, 480M
|__ Port 9: Dev 9, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 9: Dev 9, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 9: Dev 9, If 2, Class=Human Interface Device, Driver=usbhid, 12M
请注意，其速度10000M并未显示在显示屏上。
底部sudo lshw | grep -A10 -i usb
*-usb
description: USB controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:39:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:123 memory:d9f00000-d9f0ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 4.14.4-041404-generic xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 4.14
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 4.14.4-041404-generic xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 4.14
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
注意最后一行speed=10000Mbit/s。
概括
看来您没有 Thunderbolt 3 也没有 USB 3.1 Generation 2。您有 USB 3.1 Type C Generation 1.0，其速度为 5 Gbps（480 MB/s），与 USB 3.0 相同。
找出答案的最佳方法是查看计算机上 USB Type-C 插孔旁边的“雷电”图片。但即便如此，它也可能只有两个 PCIe 通道，而不是四个（根据我今晚读到的一些网站）。
查看 PCIe 以了解更多信息
PCIe 树
$ lspci -tv
-[0000:00]-+-00.0 Intel Corporation Sky Lake Host Bridge/DRAM Registers
+-01.0-[01]--+-00.0 NVIDIA Corporation GM204M [GeForce GTX 970M]
| \-00.1 NVIDIA Corporation GM204 High Definition Audio Controller
+-02.0 Intel Corporation Skylake Integrated Graphics
+-04.0 Intel Corporation Skylake Processor Thermal Subsystem
+-14.0 Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller
+-14.2 Intel Corporation Sunrise Point-H Thermal subsystem
+-16.0 Intel Corporation Sunrise Point-H CSME HECI #1
+-17.0 Intel Corporation Sunrise Point-H SATA Controller [AHCI mode]
+-1c.0-[02-3a]----00.0-[03-3a]--+-00.0-[04]--
| +-01.0-[05-38]--
| \-02.0-[39]----00.0 Intel Corporation DSL6340 USB 3.1 Controller [Alpine Ridge]
+-1c.4-[3b]----00.0 Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller
+-1c.5-[3c]----00.0 Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter
+-1c.6-[3d]----00.0 Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader
+-1d.0-[3e]----00.0 Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961
+-1f.0 Intel Corporation Sunrise Point-H LPC Controller
+-1f.2 Intel Corporation Sunrise Point-H PMC
+-1f.3 Intel Corporation Sunrise Point-H HD Audio
\-1f.4 Intel Corporation Sunrise Point-H SMBus
查看下面的详细信息，我们发现 nVidia GPU 最多可以在 Gen 3.0 速度下占用 16 个 PCIe 通道，但目前使用的是 8 个通道。NVMe M.2 Samsung SSD 在 Gen 3.0 速度下占用 4 个 PCIe 通道。其他设备在 Gen 3.0 或更低速度下占用 1 个 PCIe 通道。
设备 1c.0 -02 看起来可能为 Thunderbolt3 提供服务，采用 4 个 PCIe 通道，速度为 Gen 3.0。上面的描述为“Alpine Ridge”。但是，当您运行时，sudo lspci -tv描述会发生变化：
+-1c.0-[02-3a]----00.0-[03-3a]--+-00.0-[04]--
| +-01.0-[05-38]--
| \-02.0-[39]----00.0 Intel Corporation Device 15b5
当你用谷歌搜索时15b5，确认它是英特尔 Thunderbolt 3！
下面还有其他有趣的信息，例如 nVidia 的功率限制为 75 瓦。以太网和 WiFi 的功率限制为 10 瓦，但 SSD 的功率限制为 25 瓦，这似乎很高。Thunderbolt3 的功率限制为 25 瓦，这对于充电设备来说是合理的。
下面的报告必须被大量截断，因为它不符合 Ask Ubuntu 30KB 消息的最大大小。我留下了相关细节，希望它们可以补充上面的树形打印输出。
部分内容sudo lspci -vv（最初为 73 kb）：
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 07)
Subsystem: Dell Skylake Host Bridge/DRAM Registers
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
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
Kernel driver in use: skl_uncore
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 07) (prog-if 00 [Normal decode])
(...SNIP...)
Capabilities: [88] Subsystem: Dell Skylake PCIe Controller (x16)
Capabilities: [80] Power Management version 3
(...SNIP...)
LnkCap: Port #2, Speed 8GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <256ns, L1 <8us
(...SNIP...)
Slot #1, PowerLimit 75.000W; Interlock- NoCompl+
(...SNIP...)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.0 VGA compatible controller: Intel Corporation Skylake Integrated Graphics (rev 06) (prog-if 00 [VGA controller])
DeviceName: Onboard IGD
Subsystem: Dell Skylake Integrated Graphics
(...SNIP...)
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 07)
Subsystem: Dell Skylake Processor Thermal Subsystem
(...SNIP...)
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31) (prog-if 30 [XHCI])
Subsystem: Dell Sunrise Point-H USB 3.0 xHCI Controller
(...SNIP...)
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
Subsystem: Dell Sunrise Point-H Thermal subsystem
(...SNIP...)
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
Subsystem: Dell Sunrise Point-H CSME HECI
(...SNIP...)
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] (rev 31) (prog-if 01 [AHCI 1.0])
Subsystem: Dell Sunrise Point-H SATA Controller [AHCI mode]
(...SNIP...)
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1) (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- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Bus: primary=00, secondary=02, subordinate=3a, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: c4000000-da0fffff
Prefetchable memory behind bridge: 0000000080000000-00000000a1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 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 8GT/s, Width x4, ASPM not supported, Exit Latency L0s unlimited, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 8GT/s, Width x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+
Slot #4, PowerLimit 25.000W; 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: 8GT/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: Dell Sunrise Point-H PCI Express Root Port
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 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] Access Control Services
ACSCap: SrcValid+ TransBlk+ ReqRedir+ CmpltRedir+ UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Capabilities: [220 v1] #19
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #5 (rev f1) (prog-if 00 [Normal decode])
(...SNIP...)
LnkCap: Port #5, Speed 2.5GT/s, Width x1, ASPM L1, Exit Latency L0s <1us, L1 <16us
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-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #8, PowerLimit 10.000W; Interlock- NoCompl+
(...SNIP...)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #6 (rev f1) (prog-if 00 [Normal decode])
(...SNIP...)
LnkCap: Port #6, Speed 2.5GT/s, Width x1, ASPM L1, Exit Latency L0s <1us, L1 <16us
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-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #9, PowerLimit 10.000W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
(...SNIP...)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.6 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #7 (rev f1) (prog-if 00 [Normal decode])
(...SNIP...)
LnkCap: Port #7, Speed 8GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
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 #10, PowerLimit 10.000W; Interlock- NoCompl+
(...SNIP...)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1) (prog-if 00 [Normal decode])
(...SNIP...)
LnkCap: Port #9, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L0s <1us, L1 <16us
(...SNIP...)
Slot #12, PowerLimit 25.000W; Interlock- NoCompl+
(...SNIP...)
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd-
(...SNIP...)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
Subsystem: Dell Sunrise Point-H LPC Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
Subsystem: Dell Sunrise Point-H PMC
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-
Region 0: Memory at dd12c000 (32-bit, non-prefetchable) [disabled] [size=16K]
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
Subsystem: Dell Sunrise Point-H HD Audio
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: 32
Interrupt: pin A routed to IRQ 128
Region 0: Memory at dd128000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at dd100000 (64-bit, non-prefetchable) [size=64K]
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: 00000000fee00318 Data: 0000
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
Subsystem: Dell Sunrise Point-H SMBus
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 255
Region 0: Memory at dd132000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
Kernel modules: i2c_i801
01:00.0 3D controller: NVIDIA Corporation GM204M [GeForce GTX 970M] (rev a1)
Subsystem: Dell GM204M [GeForce GTX 970M]
(...SNIP...)
LnkCap: Port #0, Speed 8GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <1us, L1 <4us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 8GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
(...SNIP...)
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia_384_drm, nvidia_384
01:00.1 Audio device: NVIDIA Corporation GM204 High Definition Audio Controller (rev a1)
(...SNIP....)
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 PCI bridge: Intel Corporation Device 1576 (prog-if 00 [Normal decode])
(...SNIP....)
03:01.0 PCI bridge: Intel Corporation Device 1576 (prog-if 00 [Normal
(...SNIP....)
03:02.0 PCI bridge: Intel Corporation Device 1576 (prog-if 00 [Normal
(...SNIP....)
39:00.0 USB controller: Intel Corporation Device 15b5 (prog-if 30
(...SNIP....)
3b:00.0 Ethernet controller: Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller (rev 10)
Subsystem: Device 0707:2400
(...SNIP...)
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s unlimited, L1 unlimited
(...SNIP...)
Kernel driver in use: alx
Kernel modules: alx
3c:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network Adapter
(...SNIP....)
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
3d:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01)
(...SNIP....)
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
3e:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a804 (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd Device a801
(...SNIP...)
LnkCap: Port #0, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L0s unlimited, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 8GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
(...SNIP...)
Kernel driver in use: nvme
Kernel modules: nvme
我会尝试对此进行更多的研究，然后稍后更新。