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Bug#637179: confirm the bug on Dell Latitude D830

I have the same issue. We have static DHCP on LAN and I have got a guest
IP address now :(.

The driver logs the right MAC address, but ifconfig, ip, dhclient reads
a strange address:

Linux bobek 3.0.0-1-amd64 #1 SMP Sun Jul 24 15:06:18 UTC 2011 x86_64 GNU/Linux

[    1.174608] tg3.c:v3.119 (May 18, 2011)
[    1.193701] tg3 0000:09:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    1.295029] tg3 0000:09:00.0: setting latency timer to 64
[    1.353155] tg3 0000:09:00.0: eth0: Tigon3 [partno(BCM95755m) rev a002] (PCI Express) MAC address 00:1d:09:c9:cb:6d
[    1.353160] tg3 0000:09:00.0: eth0: attached PHY is 5755 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
[    1.353163] tg3 0000:09:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[    1.353166] tg3 0000:09:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]

zito@bobek:~$ sudo ethtool -P eth0
Permanent address: 00:1d:09:c9:cb:6d

zito@bobek:~$ ip link show dev eth0
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    link/ether aa:00:04:00:0a:04 brd ff:ff:ff:ff:ff:ff

zito@bobek:~$ sudo ifconfig eth0
eth0      Link encap:Ethernet  HWaddr aa:00:04:00:0a:04  
          inet addr:  Bcast:  Mask:
          inet6 addr: fe80::a800:4ff:fe00:a04/64 Scope:Link
          RX packets:10515 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9743 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:3830493 (3.6 MiB)  TX bytes:1000607 (977.1 KiB)

zito@bobek:~$ sudo lspci -vv -s 09:00.0
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02)
    Subsystem: Dell Device 01fe
    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 bytes
    Interrupt: pin A routed to IRQ 48
    Region 0: Memory at f1bf0000 (64-bit, non-prefetchable) [size=64K]
    Expansion ROM at <ignored> [disabled]
    Capabilities: [48] 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=1 PME-
    Capabilities: [50] Vital Product Data
	Product Name: Broadcom NetXtreme Gigabit Ethernet Controller
	Read-only fields:
	    [PN] Part number: BCM95755m
	    [EC] Engineering changes: 01FE.004
	    [SN] Serial number: 0123456789
	    [MN] Manufacture ID: 31 34 65 34
	    [RV] Reserved: checksum good, 28 byte(s) reserved
	Read/write fields:
	    [YA] Asset tag: XYZ01234567
	    [RW] Read-write area: 107 byte(s) free
    Capabilities: [58] Vendor Specific Information: Len=78 <?>
    Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Address: 00000000fee0300c  Data: 41b1
    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- Unsupported-
	    RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
	    MaxPayload 128 bytes, MaxReadReq 4096 bytes
	DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
	LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 <64us
	    ClockPM+ Surprise- LLActRep- BwNot-
	LnkCtl:	ASPM L0s Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
	    ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
	LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
    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: [13c v1] Virtual Channel
	Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
	Arb:	Fixed- WRR32- WRR64- WRR128-
	Ctrl:	ArbSelect=Fixed
	Status:	InProgress-
	VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
	    Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
	    Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=01
	    Status:	NegoPending- InProgress-
    Capabilities: [160 v1] Device Serial Number 00-1d-09-ff-fe-c9-cb-6d
    Capabilities: [16c v1] Power Budgeting <?>
    Kernel driver in use: tg3

My bad MAC address aa:00:04:00:0a:04 is the same as of Paul and I have
a different driver tg3.


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