Re: iwlwifi aggregation info

Tomas Winkler
2008-07-31T18:14:58Z

On Thu, Jul 31, 2008 at 4:05 PM, Johannes Berg
<johannes@sipsolutions.net> wrote:
> On Wed, 2008-07-30 at 19:08 +0300, Tomas Winkler wrote:
>
>> > Can you explain how starvation happens? In what scenarios? With or
>> > without aggregation?
>>
>> for (queue = 0; queue < QD_NUM(hw); queue++)
>>
>> This always starts 0 prioritize dequeue the first frame. But what we
>> need is RR and let HW to prioritize the transmission according AC
>
> That's from the old code not having real MQ though, right? I'm totally
> not concerned about that.

Correct. The bottom line is that correct behavior MQ would be shift
scheduling decision to the HW.
Tomas