On Sun, Nov 04, 2007 at 10:24:54PM +0100, Marcin Michal Jessa wrote:
> Hi guys.
> 
> I have a Dell Latitude D620 with Broadcom BCM5752 nic which does not
> work on 4.0RC2, RC3 and CURRENT.
> By not working I mean it does not receive or send any traffic. I can
> assign IP to the interface but I cannot even ping it locally.
> 
> On 3.1 the driver works fine with GENERIC install kernel where it uses
> ukphy:
> ukphy0 at bge0 phy 1: Generic IEEE 802.3u media interface
> ukphy0: OUI 0x001018, model 0x0010, rev. 0
> ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
> 1000baseT-FDX, auto
> 
> on 4.0 RC2 and RC3 and CURRENT it uses brgphy and does not work giving
> following messages:
> bge0: watchdog timeout - resetting
> bge0: block failed to stop: reg 0x1400, bit 0x00000002

can you try disabling ACPI?

Pavel