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Re: multiple rx/tx rings and interrupt delivery on newer nics

Sepherosa Ziehau wrote:
On Wed, Apr 1, 2009 at 11:59 PM, Darren Reed <> 
> Sepherosa Ziehau wrote:
>> On Thu, Jun 14, 2007 at 3:05 PM, Darren Reed 
<> wrote:
>> > Allen Briggs wrote:
>> >>
>> >> ...
>> >> Different hardware has different kinds of packet classification
>> >> for incoming packets and probably different kinds of scheduling
>> M$ defined two standard classification of incoming packets.  Intel has
>> several extension (like use addr/port tuple for UDP packets) in their
>> pcie NICs, however, I don't think it will get widely deployed.  As
>> about the multi-tx queues, AFAIK, all NICs support multi-tx queue
>> provided some mechanism to make all TX queues use same priority.
> I disagree.

mmm, which points do you disagree :)?  The description about the RX
side or the TX side?

I don't agree with "I don't think it will get widely deployed."


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