TSO, SMP and the em driver.

[Andre Oppermann]

Mike Tancsa wrote:
> At 11:46 AM 9/12/2006, Jack Vogel wrote:
> 
>> Hmm, so if memory serves Linux disallows TSO when you are only
>> at 100Mb, I dont recall why, I will have to look into that and perhaps
>> have that same limitation in our driver.
>>
>> Any other data you can give me?
> 
> 
> I have tripped over this in the past as well.  Try
> 
> http://www.google.com/bsd?hl=en&lr=&q=em0+vlan+promisc*
> 
> There is a lot of chatter and analysis in the past.

TSO != (vlan && promisc)

-- 
Andre