Greetings,
Correct me if I'm wrong, but ath9k currently does not support the delayed block
acknowledgement policy described in IEEE Std. 802.11-2007. Is there a register
on the AR9220 which sets the immediate/delayed policy? If the 9220/9280 series
does not support delayed block acks, is there
Thanks very much for picking up the diagnoses we did and joining the
pieces together with other APSM issues with other chipsets. :-)
I'm glad it's finally being resolved!
Adrian
On 25 July 2011 17:16, Stanislaw Gruszka wrote:
> On Sat, Jul 23, 2011 at 10:21:01AM +0530, Rajkumar Manoharan wro
Hi all,
Can anyone advise on what rate control mechanism ath9k-rate-control is
based on, as for example Atheros chipsets use "Onoe", and Minstrel
Rate Adaptation, from what I know is based on "SampleRate".
Also is there any documentation on the ath9k-rate-control algorithm,
and/or can someone giv
On Tue, Jul 26, 2011 at 7:48 PM, Mohammed Shafi
wrote:
> On Tue, Jul 26, 2011 at 7:21 PM, qingmei yao wrote:
>>
>>
>> On Tue, Jul 26, 2011 at 8:46 AM, qingmei yao wrote:
>>>
>>> From my tracing part, the real tx path is: ip_queue_xmit -> dev_queue_xmit
>>> -> sch_direct_xmit -> dev_hard_start_xm
On Tue, Jul 26, 2011 at 7:21 PM, qingmei yao wrote:
>
>
> On Tue, Jul 26, 2011 at 8:46 AM, qingmei yao wrote:
>>
>> From my tracing part, the real tx path is: ip_queue_xmit -> dev_queue_xmit
>> -> sch_direct_xmit -> dev_hard_start_xmit -> ieee80211_subif_start_xmit
>> ->ieee80211_xmit -> ieee8021
On Tue, Jul 26, 2011 at 8:46 AM, qingmei yao wrote:
> From my tracing part, the real tx path is: ip_queue_xmit -> dev_queue_xmit
> -> sch_direct_xmit -> dev_hard_start_xmit -> ieee80211_subif_start_xmit ->
> ieee80211_xmit -> ieee80211_tx ->ieee80211_tx_prepare(may call
> ieee80211_tx_prep_agg)/_
On Tue, Jul 26, 2011 at 6:47 PM, Adrian Chadd wrote:
> The aggregation is done in the xmit.c routines in ath9k.
>
> The mac80211 stuff manages part of the node/queue/tid state. The
> actual dequeueing, aggregation and retransmit happens in the xmit.c
> routines.
Adrian, thanks! I am looking into
The aggregation is done in the xmit.c routines in ath9k.
The mac80211 stuff manages part of the node/queue/tid state. The
actual dequeueing, aggregation and retransmit happens in the xmit.c
routines.
HTH,
Adrian
On 26 July 2011 18:07, Mohammed Shafi wrote:
> On Fri, Jul 22, 2011 at 9:16 PM, Y
On Fri, Jul 22, 2011 at 9:16 PM, Y QM wrote:
> Hi there,
>
> These days I focused on the ath9k codes and function flows. Though I have
> more understanding of the functionality of ath9k. I still confused about the
> aggregation. I wonder which part do the real aggregation? In the
> ath9k_tasklet -
On Mon, Jul 25, 2011 at 04:01:52PM +0200, Stanislaw Gruszka wrote:
> On Mon, Jul 25, 2011 at 11:29:30AM +0200, Stanislaw Gruszka wrote:
> > On Sat, Jul 23, 2011 at 10:41:30AM +0530, Rajkumar Manoharan wrote:
> > > > + /* initalize PCIe PM registers if device introduce itself as
> > > > PCIe
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