查询PCIE设备的VID,DID,SVID,SDID
（ Vendor ID、 Device ID、Subsystem Vendor ID、Subsystem Device ID ）
[root@localhost ~]# lspci -s 04:00.0 -xxxvvv
04:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)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 bytesInterrupt: pin A routed to IRQ 16Region 0: Memory at dfe00000 (32-bit, non-prefetchable) [size=512K]Region 2: I/O ports at 3000 [size=32]Region 3: Memory at dfe80000 (32-bit, non-prefetchable) [size=16K]Capabilities: [40] Power Management version 3Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+Address: 0000000000000000 Data: 0000Masking: 00000000 Pending: 00000000Capabilities: [70] MSI-X: Enable+ Count=5 Masked-Vector table: BAR=3 offset=00000000PBA: BAR=3 offset=00002000Capabilities: [a0] Express (v2) Endpoint, MSI 00DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64usExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000WDevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-MaxPayload 256 bytes, MaxReadReq 512 bytesDevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <2us, L1 <16usClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, OBFF Not SupportedDevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF DisabledLnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-Compliance De-emphasis: -6dBLnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-Capabilities: [100 v2] Advanced Error ReportingUESta: 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-1c-da-ff-ff-44-4a-07Capabilities: [1a0 v1] Transaction Processing HintsDevice specific mode supportedSteering table in TPH capability structureKernel driver in use: igbKernel modules: igb
00: 86 80 33 15 07 04 10 00 03 00 00 02 10 00 00 00
10: 00 00 e0 df 00 00 00 00 01 30 00 00 00 00 e8 df
20: 00 00 00 00 00 00 00 00 00 00 00 00 ff ff 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 00 00
40: 01 50 23 c8 08 20 00 00 00 00 00 00 00 00 00 00
50: 05 70 80 01 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 11 a0 04 80 03 00 00 00 03 20 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ff ff
a0: 10 00 02 00 c2 8c 00 10 3f 28 10 00 11 5c 42 00
b0: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 1f 00 00 00 00 00 00 00 00 00 00 00
d0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00红框1为VID (8086) 红框2为DID（1533） 红框3为SVID（ffff） 红框4为SDID（0000）
