# lspci -vvv 00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (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=medium >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [a0] PCI-X bridge device Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=conv Status: Dev=00:01.0 64bit+ 133MHz+ SCD- USC- SCO- SRD- Upstream: Capacity=14 CommitmentLimit=14 Downstream: Capacity=2 CommitmentLimit=2 Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration Capabilities: [c0] HyperTransport: Slave or Primary Interface !!! Possibly incomplete decoding Command: BaseUnitID=1 UnitCnt=2 MastHost- DefDir- Link Control 0: CFlE+ CST- CFE- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [a0] PCI-X bridge device Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=133MHz Status: Dev=00:02.0 64bit+ 133MHz+ SCD- USC- SCO- SRD- Upstream: Capacity=14 CommitmentLimit=14 Downstream: Capacity=2 CommitmentLimit=2 Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration 00:02.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: Rioworks Unknown device 3016 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [c0] HyperTransport: Slave or Primary Interface !!! Possibly incomplete decoding Command: BaseUnitID=3 UnitCnt=4 MastHost- DefDir- Link Control 0: CFlE+ CST- CFE- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/3 Enable- Address: 00000400a0004040 Data: 1090 Kernel driver in use: tg3 01:04.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5702X Gigabit Ethernet (rev 02) Subsystem: Broadcom Corporation BCM5702 1000Base-T Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/3 Enable- Address: 409708102d2025a0 Data: 8211 Kernel driver in use: tg3 02:01.0 Network controller: MYRICOM Inc. Myrinet 2000 Scalable Cluster Interconnect (rev 04) Subsystem: MYRICOM Inc. Myrinet 2000 Scalable Cluster Interconnect Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-