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Re: multiple rx/tx rings and interrupt delivery on newer nics
On Thu, Jun 14, 2007 at 3:05 PM, Darren Reed <darrenr%fastmail.net@localhost>
> 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.
>> for outgoing queues. Is there prior art in some kind of general
>> purpose API to utilize these?
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