Problem with Broadcom 5704 B1 on amd64 6.2 release

James Shank james.shank at gmail.com
Fri Jul 13 17:05:08 UTC 2007


Greetings,

I've run into a problem with the onboard Broadcom 5704 NetXtreme nics
on a Tyan S2891 Thunder K8SRE motherboard.

Here is the relevant dmesg output to show the error:

pcib5: <ACPI PCI-PCI bridge> at device 11.0 on pci8
pci10: <ACPI PCI bus> on pcib5
pcib5: memory: end (de1fffff) < start (48739b2de100000)
pcib5: memory: end (de1fffff) < start (dbca73fdde110000)
bge0: <Broadcom BCM5704 B0, ASIC rev. 0x2100> mem
0x48739b2de100000-0x48739b2de10ffff irq 28 at device 9.0 on pci10
pcib5: memory: end (de1fffff) < start (48739b2de100000)
bge0: couldn't map memory
device_attach: bge0 attach returned 6
bge1: <Broadcom BCM5704 B0, ASIC rev. 0x2100> mem
0xdbca73fdde110000-0xdbca73fdde11ffff irq 29 at device 9.1 on pci10
pcib5: memory: end (de1fffff) < start (dbca73fdde110000)
bge1: couldn't map memory
device_attach: bge1 attach returned 6

It appears to me that the problem might be due to using a 32-bit int
for end addresses where it looks like the start address uses 64-bit
int.

Any input on how to proceed would be greatly appreciated.

I've also attached full dmesg output as well as pciconf -l -v output.

Thanks!

-James
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