* [ath9k-devel] Some novice questions
@ 2011-07-30 15:26 pangyunong
2011-08-01 9:13 ` Mohammed Shafi
0 siblings, 1 reply; 6+ messages in thread
From: pangyunong @ 2011-07-30 15:26 UTC (permalink / raw)
To: ath9k-devel
Hi, I'm very excited in the list. It's my first time to use a mailing
list, so I'm afraid there are some impolite to you. If there, please
tell me.
I have some question about mailing list of ath9k.
I want modify NAV value of a MAC frame when sending any frame using
AP mode in ath9k. But I have never touch network card driver before, how
can I learn that by myself? Could you give me some advices?
Thank you very much.
Regards,
Yunong Pang
------------------------------------------------------------------------
^ permalink raw reply [flat|nested] 6+ messages in thread
* [ath9k-devel] Some novice questions
2011-07-30 15:26 [ath9k-devel] Some novice questions pangyunong
@ 2011-08-01 9:13 ` Mohammed Shafi
2011-08-01 9:30 ` pangyunong
0 siblings, 1 reply; 6+ messages in thread
From: Mohammed Shafi @ 2011-08-01 9:13 UTC (permalink / raw)
To: ath9k-devel
On Sat, Jul 30, 2011 at 8:56 PM, pangyunong <029012@gmail.com> wrote:
> ? Hi, I'm very excited in the list. It's my first time to use a mailing
> list, so I'm afraid there are some impolite to you. If there, please
> tell me.
>
> ? I have some question about mailing list of ath9k.
> ? I want modify NAV value of a MAC frame when sending any frame using
> AP mode in ath9k. But I have never touch network card driver before, how
> can I learn that by myself? Could you give me some advices?
> ? Thank you very much.
The AR_NAV (with offset 0X8084) is the register that provides NAV
value. I don't think it can be
controlled by software.
>
>
> ? Regards,
> ? Yunong Pang
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> ath9k-devel mailing list
> ath9k-devel at lists.ath9k.org
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>
--
shafi
^ permalink raw reply [flat|nested] 6+ messages in thread
* [ath9k-devel] Some novice questions
2011-08-01 9:13 ` Mohammed Shafi
@ 2011-08-01 9:30 ` pangyunong
2011-08-01 10:08 ` Mohammed Shafi
0 siblings, 1 reply; 6+ messages in thread
From: pangyunong @ 2011-08-01 9:30 UTC (permalink / raw)
To: ath9k-devel
Thank you for your reply!
But how can it be modified NAV to be 0 each time I transmit a frame?
Can I control the value by flashing the firmware in my network card?
On Mon, 2011-08-01 at 14:43 +0530, Mohammed Shafi wrote:
> On Sat, Jul 30, 2011 at 8:56 PM, pangyunong <029012@gmail.com> wrote:
> > Hi, I'm very excited in the list. It's my first time to use a mailing
> > list, so I'm afraid there are some impolite to you. If there, please
> > tell me.
> >
> > I have some question about mailing list of ath9k.
> > I want modify NAV value of a MAC frame when sending any frame using
> > AP mode in ath9k. But I have never touch network card driver before, how
> > can I learn that by myself? Could you give me some advices?
> > Thank you very much.
>
> The AR_NAV (with offset 0X8084) is the register that provides NAV
> value. I don't think it can be
> controlled by software.
>
> >
> >
> > Regards,
> > Yunong Pang
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > ath9k-devel mailing list
> > ath9k-devel at lists.ath9k.org
> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> >
>
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [ath9k-devel] Some novice questions
2011-08-01 9:30 ` pangyunong
@ 2011-08-01 10:08 ` Mohammed Shafi
2011-08-23 6:13 ` pangyunong
0 siblings, 1 reply; 6+ messages in thread
From: Mohammed Shafi @ 2011-08-01 10:08 UTC (permalink / raw)
To: ath9k-devel
On Mon, Aug 1, 2011 at 3:00 PM, pangyunong <029012@gmail.com> wrote:
> Thank you for your reply!
> But how can it be modified NAV to be 0 each time I transmit a frame?
> Can I control the value by flashing the firmware in my network card?
no, there is no firmware for ath9k. i tried to force the value of the
same via debug some random value...
anyway it always shows 0
/sys/kernel/debug/ieee80211/phy0/ath9k#
echo 0x8084 > regidx
cat regval
echo 0x5678 > regval
>
>
>
>
>
>
> On Mon, 2011-08-01 at 14:43 +0530, Mohammed Shafi wrote:
>> On Sat, Jul 30, 2011 at 8:56 PM, pangyunong <029012@gmail.com> wrote:
>> > ? Hi, I'm very excited in the list. It's my first time to use a mailing
>> > list, so I'm afraid there are some impolite to you. If there, please
>> > tell me.
>> >
>> > ? I have some question about mailing list of ath9k.
>> > ? I want modify NAV value of a MAC frame when sending any frame using
>> > AP mode in ath9k. But I have never touch network card driver before, how
>> > can I learn that by myself? Could you give me some advices?
>> > ? Thank you very much.
>>
>> The AR_NAV (with offset 0X8084) is the register that provides NAV
>> value. I don't think it can be
>> controlled by software.
>>
>> >
>> >
>> > ? Regards,
>> > ? Yunong Pang
>> >
>> > ------------------------------------------------------------------------
>> >
>> > _______________________________________________
>> > ath9k-devel mailing list
>> > ath9k-devel at lists.ath9k.org
>> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>> >
>>
>>
>>
>
>
>
--
shafi
^ permalink raw reply [flat|nested] 6+ messages in thread
* [ath9k-devel] Some novice questions
2011-08-01 10:08 ` Mohammed Shafi
@ 2011-08-23 6:13 ` pangyunong
2011-08-23 6:31 ` Mohammed Shafi
0 siblings, 1 reply; 6+ messages in thread
From: pangyunong @ 2011-08-23 6:13 UTC (permalink / raw)
To: ath9k-devel
how can i watch the value in offset 0x8084 ? I have no debug
in /sys/kernel now. How can i use it?
On Mon, 2011-08-01 at 15:38 +0530, Mohammed Shafi wrote:
> On Mon, Aug 1, 2011 at 3:00 PM, pangyunong <029012@gmail.com> wrote:
> > Thank you for your reply!
> > But how can it be modified NAV to be 0 each time I transmit a frame?
> > Can I control the value by flashing the firmware in my network card?
>
> no, there is no firmware for ath9k. i tried to force the value of the
> same via debug some random value...
> anyway it always shows 0
> /sys/kernel/debug/ieee80211/phy0/ath9k#
> echo 0x8084 > regidx
> cat regval
> echo 0x5678 > regval
>
>
> >
> >
> >
> >
> >
> >
> > On Mon, 2011-08-01 at 14:43 +0530, Mohammed Shafi wrote:
> >> On Sat, Jul 30, 2011 at 8:56 PM, pangyunong <029012@gmail.com> wrote:
> >> > Hi, I'm very excited in the list. It's my first time to use a mailing
> >> > list, so I'm afraid there are some impolite to you. If there, please
> >> > tell me.
> >> >
> >> > I have some question about mailing list of ath9k.
> >> > I want modify NAV value of a MAC frame when sending any frame using
> >> > AP mode in ath9k. But I have never touch network card driver before, how
> >> > can I learn that by myself? Could you give me some advices?
> >> > Thank you very much.
> >>
> >> The AR_NAV (with offset 0X8084) is the register that provides NAV
> >> value. I don't think it can be
> >> controlled by software.
> >>
> >> >
> >> >
> >> > Regards,
> >> > Yunong Pang
> >> >
> >> > ------------------------------------------------------------------------
> >> >
> >> > _______________________________________________
> >> > ath9k-devel mailing list
> >> > ath9k-devel at lists.ath9k.org
> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> >> >
> >>
> >>
> >>
> >
> >
> >
>
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [ath9k-devel] Some novice questions
2011-08-23 6:13 ` pangyunong
@ 2011-08-23 6:31 ` Mohammed Shafi
0 siblings, 0 replies; 6+ messages in thread
From: Mohammed Shafi @ 2011-08-23 6:31 UTC (permalink / raw)
To: ath9k-devel
On Tue, Aug 23, 2011 at 11:43 AM, pangyunong <029012@gmail.com> wrote:
> how can i watch the value in offset 0x8084 ? I have no debug
> in /sys/kernel now. How can i use it?
pls read
http://linuxwireless.org/en/users/Drivers/ath9k/debug
>
>
> On Mon, 2011-08-01 at 15:38 +0530, Mohammed Shafi wrote:
>> On Mon, Aug 1, 2011 at 3:00 PM, pangyunong <029012@gmail.com> wrote:
>> > Thank you for your reply!
>> > But how can it be modified NAV to be 0 each time I transmit a frame?
>> > Can I control the value by flashing the firmware in my network card?
>>
>> no, there is no firmware for ath9k. i tried to force the value of the
>> same via debug some random value...
>> anyway it always shows 0
>> /sys/kernel/debug/ieee80211/phy0/ath9k#
>> ?echo 0x8084 > regidx
>> ?cat regval
>> ?echo 0x5678 > regval
>>
>>
>> >
>> >
>> >
>> >
>> >
>> >
>> > On Mon, 2011-08-01 at 14:43 +0530, Mohammed Shafi wrote:
>> >> On Sat, Jul 30, 2011 at 8:56 PM, pangyunong <029012@gmail.com> wrote:
>> >> > ? Hi, I'm very excited in the list. It's my first time to use a mailing
>> >> > list, so I'm afraid there are some impolite to you. If there, please
>> >> > tell me.
>> >> >
>> >> > ? I have some question about mailing list of ath9k.
>> >> > ? I want modify NAV value of a MAC frame when sending any frame using
>> >> > AP mode in ath9k. But I have never touch network card driver before, how
>> >> > can I learn that by myself? Could you give me some advices?
>> >> > ? Thank you very much.
>> >>
>> >> The AR_NAV (with offset 0X8084) is the register that provides NAV
>> >> value. I don't think it can be
>> >> controlled by software.
>> >>
>> >> >
>> >> >
>> >> > ? Regards,
>> >> > ? Yunong Pang
>> >> >
>> >> > ------------------------------------------------------------------------
>> >> >
>> >> > _______________________________________________
>> >> > ath9k-devel mailing list
>> >> > ath9k-devel at lists.ath9k.org
>> >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>> >> >
>> >>
>> >>
>> >>
>> >
>> >
>> >
>>
>>
>>
>
>
>
--
shafi
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-08-23 6:31 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-07-30 15:26 [ath9k-devel] Some novice questions pangyunong
2011-08-01 9:13 ` Mohammed Shafi
2011-08-01 9:30 ` pangyunong
2011-08-01 10:08 ` Mohammed Shafi
2011-08-23 6:13 ` pangyunong
2011-08-23 6:31 ` Mohammed Shafi
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.