bge/BCM5704 crashes current

[Per olof Ljungmark]

Danny Braniss wrote:
> Hi,
> 	I trying out an IBM X3455 which has 2 Broadcom BCM5704.
> they work ok under -stable, but -current just reboots without a trace,
> no panic, no nothing - actually some garbage on the serial port.
> I tried wit/and without msi.
> 
> this is what i get under -stable:
> bge0 at pci2:1:0:  class=0x020000 card=0x02a61014 chip=0x164814e4 rev=0x10 
> hdr=0x00
>     vendor     = 'Broadcom Corporation'
>     device     = 'BCM5704 NetXtreme Dual Gigabit Adapter'
>     class      = network
>     subclass   = ethernet
>     cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split 
> transaction
>     cap 01[48] = powerspec 2  supports D0 D3  current D0
>     cap 03[50] = VPD
>     cap 05[58] = MSI supports 8 messages, 64 bit 
> bge1 at pci2:1:1:  class=0x020000 card=0x02a61014 chip=0x164814e4 rev=0x10 
> hdr=0x00
>     vendor     = 'Broadcom Corporation'
>     device     = 'BCM5704 NetXtreme Dual Gigabit Adapter'
>     class      = network
>     subclass   = ethernet
>     cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split 
> transaction
>     cap 01[48] = powerspec 2  supports D0 D3  current D0
>     cap 03[50] = VPD
>     cap 05[58] = MSI supports 8 messages, 64 bit 
> 

Same here, system is HP Proliant DL380G4. System will lock hard at 
network start.

bge0: <Broadcom BCM5704 B0, ASIC rev. 0x2100> mem 0xfdef0000-0xfdefffff 
irq 25 at device 1.0 on pci3
miibus0: <MII bus> on bge0
brgphy0: <BCM5704 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 
1000baseTX-FDX, auto
bge1: <Broadcom BCM5704 B0, ASIC rev. 0x2100> mem 0xfdee0000-0xfdeeffff 
irq 26 at device 1.1 on pci3
miibus1: <MII bus> on bge1
brgphy1: <BCM5704 10/100/1000baseTX PHY> on miibus1
brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 
1000baseTX-FDX, auto