Can anyone help get my ethernet port working using the sky2

Georgina Joyce ready2golinux at googlemail.com
Mon Jun 15 10:58:46 EDT 2009


Hi

Thanks for the help in dealing with udev.  But we have the real issue to
deal with yet.  Here's some outputs!

orchid (Working good)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E
Gigabit Ethernet Controller (rev 12)
        Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 5148
        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 221
        Region 0: Memory at fddfc000 (64-bit, non-prefetchable)
[size=16K]
        Region 2: I/O ports at ee00 [size=256]
        [virtual] Expansion ROM at fdc00000 [disabled] [size=128K]
        Capabilities: [48] Power Management version 3
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1
+,D2+,D3hot
+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=1 PME-
        Capabilities: [50] Vital Product Data <?>
        Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0
Enable+
                Address: 00000000fee0300c  Data: 4149
        Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
unlimited, 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 512 bytes
                DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+
TransPend-
                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0
<256ns, L1 unlimited
                        ClockPM+ Suprise- LLActRep- BwNot-
                LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain-
CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
        Capabilities: [100] Advanced Error Reporting <?>
        Kernel driver in use: sky2
        Kernel modules: sky2

magnolia (Not working good)
lspci -vvv -s02:00.0
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E
Gigabit Ethernet Controller (rev 12)
        Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 3140
        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 221
        Region 0: Memory at fddfc000 (64-bit, non-prefetchable)
[size=16K]
        Region 2: I/O ports at ee00 [size=256]
        [virtual] Expansion ROM at fdc00000 [disabled] [size=128K]
        Capabilities: [48] Power Management version 3
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1
+,D2+,D3hot
+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=1 PME-
        Capabilities: [50] Vital Product Data <?>
        Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0
Enable+
                Address: 00000000fee0300c  Data: 4149
        Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
unlimited, 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 512 bytes
                DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+
TransPend-
                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s,
Latency L0 <256ns,
L1 unlimited
                        ClockPM+ Suprise- LLActRep- BwNot-
                LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain-
CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
        Capabilities: [100] Advanced Error Reporting <?>
        Kernel driver in use: sky2
        Kernel modules: sky2

Strangely, we have a load of aliases in our modinfo output, for magnolia
but not in orchid's output, what are they about?

modinfo sky2 (magnolia - not working machine)
filename:       /lib/modules/2.6.26-2-686/kernel/drivers/net/sky2.ko
version:        1.21
license:        GPL
author:         Stephen Hemminger <shemminger at linux-foundation.org>
description:    Marvell Yukon 2 Gigabit Ethernet driver
srcversion:     F0628BA47A2675E28A49CC3
alias:          pci:v000011ABd00004370sv*sd*bc*sc*i*
alias:          pci:v000011ABd0000436Dsv*sd*bc*sc*i*
alias:          pci:v000011ABd0000436Csv*sd*bc*sc*i*
alias:          pci:v000011ABd0000436Bsv*sd*bc*sc*i*
alias:          pci:v000011ABd0000436Asv*sd*bc*sc*i*
alias:          pci:v000011ABd00004369sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004368sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004367sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004366sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004365sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004364sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004363sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004362sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004361sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004360sv*sd*bc*sc*i*
alias:          pci:v000011ABd0000435Asv*sd*bc*sc*i*
alias:          pci:v000011ABd00004357sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004356sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004355sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004354sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004353sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004352sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004351sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004350sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004347sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004346sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004345sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004344sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004343sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004342sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004341sv*sd*bc*sc*i*
alias:          pci:v000011ABd00004340sv*sd*bc*sc*i*
alias:          pci:v00001186d00004B03sv*sd*bc*sc*i*
alias:          pci:v00001186d00004B02sv*sd*bc*sc*i*
alias:          pci:v00001186d00004001sv*sd*bc*sc*i*
alias:          pci:v00001186d00004B00sv*sd*bc*sc*i*
alias:          pci:v00001148d00009E00sv*sd*bc*sc*i*
alias:          pci:v00001148d00009000sv*sd*bc*sc*i*
depends:        
vermagic:       2.6.26-2-686 SMP mod_unload modversions 686 
parm:           debug:Debug level (0=none,...,16=all) (int)
parm:           copybreak:Receive copy threshold (int)
parm:           disable_msi:Disable Message Signaled Interrupt (MSI)
(int)

modprobe sky2 debug=16
[ 5938.776206] ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKB] -> GSI
11 (level, low) -> IRQ 11
[ 5938.776271] sky2 0000:02:00.0: v1.21 addr 0xfddfc000 irq 11 Yukon-EC
Ultra (0xb4) rev 5
[ 5938.776706] sky2 eth0: addr 00:30:1b:47:1d:cc
magnolia:~#
  


-- 
Gena

M0EBP

http://ready2golinux.com 




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