lspci.txt

lspci.txt

root@localhost:~# lspci  -vvv -s 0001:01:00.0
0001:01:00.0 Network controller: Mellanox Technologies MT27500 Family [ConnectX-3]
	Subsystem: Hewlett-Packard Company InfiniBand FDR/EN 10/40Gb Dual Port 544FLR-QSFP Adapter (Rev Cx)
	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: 32 bytes
	Interrupt: pin A routed to IRQ 120
	Region 0: Memory at a040000000 (64-bit, non-prefetchable) [size=1M]
	Region 2: Memory at a400000000 (64-bit, prefetchable) [size=32M]
	Expansion ROM at a040100000 [disabled] [size=1M]
	Capabilities: [40] 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: [48] Vital Product Data
		Product Name: HP ConnectX-3 ALOM QSFP
		Read-only fields:
			[PN] Part number: 649283-B21           
			[EC] Engineering changes: D1
			[SN] Serial number: IL231800GH
			[V0] Vendor specific: HP IB QDR/EN 10Gb 2P 544FLR-QSFP Adpr
			[RV] Reserved: checksum good, 0 byte(s) reserved
		Read/write fields:
			[V1] Vendor specific: N/A   
			[YA] Asset tag: N/A                    
			[RW] Read-write area: 100 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 253 byte(s) free
			[RW] Read-write area: 252 byte(s) free
		End
	Capabilities: [9c] MSI-X: Enable+ Count=128 Masked-
		Vector table: BAR=0 offset=0007c000
		PBA: BAR=0 offset=0007d000
	Capabilities: [60] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <64ns, L1 unlimited
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 116.000W
		DevCtl:	CorrErr- NonFatalErr- FatalErr- UnsupReq-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset-
			MaxPayload 256 bytes, MaxReadReq 256 bytes
		DevSta:	CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
		LnkCap:	Port #8, Speed 8GT/s, Width x8, ASPM L0s, Exit Latency L0s unlimited
			ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 8GT/s (ok), Width x8 (ok)
			TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, NROPrPrP-, LTR-
			 10BitTagComp-, 10BitTagReq-, OBFF Not Supported, ExtFmt-, EETLPPrefix-
			 EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
			 FRS-, TPHComp-, ExtTPHComp-
			 AtomicOpsCap: 32bit- 64bit- 128bitCAS-
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
			 AtomicOpsCtl: ReqEn-
		LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+, EqualizationPhase1+
			 EqualizationPhase2+, EqualizationPhase3+, LinkEqualizationRequest-
	Capabilities: [100 v1] Alternative Routing-ID Interpretation (ARI)
		ARICap:	MFVC- ACS-, Next Function: 0
		ARICtl:	MFVC- ACS-, Function Group: 0
	Capabilities: [148 v1] Device Serial Number 24-be-05-ff-ff-96-70-10
	Capabilities: [108 v1] Single Root I/O Virtualization (SR-IOV)
		IOVCap:	Migration-, Interrupt Message Number: 000
		IOVCtl:	Enable- Migration- Interrupt- MSE- ARIHierarchy+
		IOVSta:	Migration-
		Initial VFs: 16, Total VFs: 16, Number of VFs: 0, Function Dependency Link: 00
		VF offset: 1, stride: 1, Device ID: 1004
		Supported Page Size: 000007ff, System Page Size: 00000001
		Region 2: Memory at 000000a402000000 (64-bit, prefetchable)
		VF Migration: offset: 00000000, BIR: 0
	Capabilities: [154 v2] 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: [18c v1] Secondary PCI Express
		LnkCtl3: LnkEquIntrruptEn-, PerformEqu-
		LaneErrStat: 0
	Kernel driver in use: mlx4_core
	Kernel modules: mlx4_core