[ath9k-devel] Ath9k driver question

[ath9k-devel] Ath9k driver question

[C. McPherson]

ath9k developers:

I have a question concerning the 9300 chip sets running in TURBO mode. I 
have the 9280 running in Turbo/10Mhz and 5Mhz mode and I have our 9300's 
running in 10Mhz and 5Mhz, but when I try to put them in Turbo mode it 
will not happen. Does anyone know if Atheros/Qualcom dropped support for 
Turbo mode on the 9300's? What I'm doing is setting the AR_PHY_GEN_CTRL  
with (AR_PHY_GC_TURBO_MODE|AR_PHY_GC_TURBO_SHORT).

Thanks much
Clyde

[ath9k-devel] Ath9k driver question

[Adrian Chadd]

Hi,

The AR9300 introduced "enterprise features". I _think_ half/quarter rate
operation is one of those enterprise features. However, I don't know if
it's a software or a hardware enforced thing.

If your NIC doesn't support the half/quarter rate enterprise feature then I
think you're SoL. You may have to try the Enterprise revisions of the
AR9300 series hardware.



-adrian



On 10 September 2013 11:49, C. McPherson <ccmcphe@verizon.net> wrote:

> ath9k developers:
>
> I have a question concerning the 9300 chip sets running in TURBO mode. I
> have the 9280 running in Turbo/10Mhz and 5Mhz mode and I have our 9300's
> running in 10Mhz and 5Mhz, but when I try to put them in Turbo mode it
> will not happen. Does anyone know if Atheros/Qualcom dropped support for
> Turbo mode on the 9300's? What I'm doing is setting the AR_PHY_GEN_CTRL
> with (AR_PHY_GC_TURBO_MODE|AR_PHY_GC_TURBO_SHORT).
>
> Thanks much
> Clyde
> _______________________________________________
> ath9k-devel mailing list
> ath9k-devel at lists.ath9k.org
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>
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[ath9k-devel] Ath9k driver question

[C. McPherson]

Adrian:
Thanks so much for the information, that really helps me. I think I am 
SOL with at least the 9300's we have. I'll have to look for the 
Enterprise revisions.

Thanks Again
Clyde


On 09/11/2013 02:21 PM, Adrian Chadd wrote:
> Hi,
>
> The AR9300 introduced "enterprise features". I _think_ half/quarter 
> rate operation is one of those enterprise features. However, I don't 
> know if it's a software or a hardware enforced thing.
>
> If your NIC doesn't support the half/quarter rate enterprise feature 
> then I think you're SoL. You may have to try the Enterprise revisions 
> of the AR9300 series hardware.
>
>
>
> -adrian
>
>
>
> On 10 September 2013 11:49, C. McPherson <ccmcphe@verizon.net 
> <mailto:ccmcphe@verizon.net>> wrote:
>
>     ath9k developers:
>
>     I have a question concerning the 9300 chip sets running in TURBO
>     mode. I
>     have the 9280 running in Turbo/10Mhz and 5Mhz mode and I have our
>     9300's
>     running in 10Mhz and 5Mhz, but when I try to put them in Turbo mode it
>     will not happen. Does anyone know if Atheros/Qualcom dropped
>     support for
>     Turbo mode on the 9300's? What I'm doing is setting the
>     AR_PHY_GEN_CTRL
>     with (AR_PHY_GC_TURBO_MODE|AR_PHY_GC_TURBO_SHORT).
>
>     Thanks much
>     Clyde
>     _______________________________________________
>     ath9k-devel mailing list
>     ath9k-devel at lists.ath9k.org <mailto:ath9k-devel@lists.ath9k.org>
>     https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>
>

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[ath9k-devel] Ath9k Driver Question

[Mohammed Shafi]

On Wed, Nov 3, 2010 at 3:49 AM, Lloyd Lopes <lloydlopes@retromod.co.za> wrote:
> Hi guys
>
> In November last year you posted info on the fact that HT doesn't work in
> IBSS (ad hoc) mode in ath9k. You were playing around with it at the time.
>
We need to address this thing in mac80211.
> To your knowledge , has any progress been made on that? We use ad hoc mode
> for mesh - and the backhaul speed problem is now hitting fever pitch (we are
> using madiwifi currently in ahdemo mode which is restricted to about 12Mbps)
>
> If not - its cool - just wanted to find out if you knew anything more. Is is
> even possible to code the driver to do this - or is there a bigger problem?
> We thought of mesh point mode as a workaround - but it appears from reading
> that it too is buggy....
No ,as people had said before doing it in the mac80211 will be the
best solution.
>Already the code is availabe
> A penny for your thoughts?
>
> Thanks very much
> Lloyd Lopes
> _______________________________________________
> ath9k-devel mailing list
> ath9k-devel at lists.ath9k.org
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>
>

[ath9k-devel] Ath9k Driver Question

[Lloyd Lopes]

Hi guys

In November last year you posted info on the fact that HT doesn't work in
IBSS (ad hoc) mode in ath9k. You were playing around with it at the time.

To your knowledge , has any progress been made on that? We use ad hoc mode
for mesh - and the backhaul speed problem is now hitting fever pitch (we are
using madiwifi currently in ahdemo mode which is restricted to about 12Mbps)

If not - its cool - just wanted to find out if you knew anything more. Is is
even possible to code the driver to do this - or is there a bigger problem?
We thought of mesh point mode as a workaround - but it appears from reading
that it too is buggy....

A penny for your thoughts?

Thanks very much
Lloyd Lopes
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