netdev - via-velocity: corrupted mac, deadlock on link

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Date:	Thu, 6 Jan 2011 13:42:03 +0200
From:	Janne Karhunen <janne.karhunen@...il.com>
To:	netdev@...r.kernel.org
Subject: via-velocity: corrupted mac, deadlock on link

Hey,

Just got my hands on via-velocity pci-e card and tried to give it
a go on new Asus Nvidia Ion2 board. Driver loads fine and everything
seems good until device gets a link - kernel deadlocks instantly. During
bootup hang seems to happen when persistent-net rules rename device
to eth1, after bootup instantly when cable is plugged (first interrupt?).

Any other quick suggestions other than to throw it away as DOA?

Linux rivendell 2.6.35-23-generic #41-Ubuntu SMP Wed Nov 24 10:18:49
UTC 2010 i686 GNU/Linux

eth1      Link encap:Ethernet  HWaddr 00:00:00:00:00:04  (??????????)

[    1.171890] eth0: VIA Networking Velocity Family Gigabit Ethernet Adapter
[   18.468029] via-velocity 0000:0b:00.0: BAR 0: set to [io
0xe800-0xe8ff] (PCI address [0xe800-0xe8ff]
[   18.468048] via-velocity 0000:0b:00.0: BAR 1: set to [mem
0xfbfffc00-0xfbfffcff 64bit] (PCI address [0xfbfffc00-0xfbfffcff]

0b:00.0 Ethernet controller: VIA Technologies, Inc.
VT6120/VT6121/VT6122 Gigabit Ethernet Adapter (rev 82)

 16:          0          0          0          0   IO-APIC-fasteoi
uhci_hcd:usb5
 17:          0          0          0          0   IO-APIC-fasteoi   eth1
 18:       4639       4703       4637       4690   IO-APIC-fasteoi
uhci_hcd:usb4, ahci, hda_intel, nvidia
 19:          0          0          0          1   IO-APIC-fasteoi
uhci_hcd:usb3, xhci_hcd:usb6
 23:      14772      14895      14872      14730   IO-APIC-fasteoi
ehci_hcd:usb1, uhci_hcd:usb2
 40:          0          0          0          0   PCI-MSI-edge      pciehp
 41:          0          0          0          0   PCI-MSI-edge      pciehp
 42:          0          0          0          0   PCI-MSI-edge      pciehp
 43:          0          0          0          0   PCI-MSI-edge      pciehp
 52:      10951      10844      10829      10926   PCI-MSI-edge      eth0


-- 
// Janne
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