Question about em_irq_fast
Sean Bruno
sbruno at freebsd.org
Mon Aug 8 21:02:35 UTC 2016
On 08/08/16 13:14, Sreekanth Rupavatharam wrote:
>
>
> Thanks,
>
> -Sreekanth
>
>> On Aug 8, 2016, at 12:09 PM, Sean Bruno <sbruno at freebsd.org> wrote:
>>
>> Is this with the "lem" driver or the "em" driver under QEMU?
>>
> It's for lem driver under qemu. My question is mainly about there being no specific bit for a packet received in this register or am I missing something here?
>
>> Look for "legacy" in the boot output of your VM.
>>
>> sean
>>
>
It sounds like QEMU is spamming packets and interrupts incorrectly as
normal hardware doesn't have this issue.
sean
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 603 bytes
Desc: OpenPGP digital signature
URL: <http://lists.freebsd.org/pipermail/freebsd-net/attachments/20160808/01a0cbee/attachment.sig>
More information about the freebsd-net
mailing list