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我举例说明一下Win32/Win64版的用法,MacOS版的用法也是大同小异。
1)查看帮助,lspci --help
2)查看信息,lspci -nn ,即同时显示文字信息和数字信息(设备ID)。
注意:必须是两个n,一个n没有文字信息,不带n直接运行没有设备ID。
3)查看明细,lspci -nnv 或者 lspci -nnvv,一般来说一个v就比较充分。
【实例节选】
1)lspci -nn
......
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4322 802.11a/b/g/n Wi
reless LAN Controller [14e4:432b] (rev 01)
2)lspci -nnv
......
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4322 802.11a/b/g/n Wi
reless LAN Controller [14e4:432b] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:1510]
Flags: fast devsel, IRQ 10
Memory at f1ffc000 (64-bit, non-prefetchable) [disabled]
Capabilities: [40] Power Management version 3
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [d0] Express Endpoint, MSI 00
3)lspci -nnvv
......
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4322 802.11a/b/g/n Wi
reless LAN Controller [14e4:432b] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:1510]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Step
ping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at f1ffc000 (64-bit, non-prefetchable) [disabled]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot
-,D3cold-)
Status: D3 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupporte
d-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPe
nd-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Late
ncy L0s <4us, L1 <64us
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- |
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