unable to force transmission rate on injection
Oleksij Rempel
linux at rempel-privat.de
Wed Jun 19 12:50:23 EDT 2013
Am 19.06.2013 18:30, schrieb George Nychis:
> I'm confused why, if it's open source, we can't talk about specifics of
> the code ;) I will look in to WMI_DATA_*
:) no, it is not a secret. I just have no idea, and right now no time
find it out.
>
> On Wed, Jun 19, 2013 at 5:05 AM, Oleksij Rempel <linux at rempel-privat.de
> <mailto:linux at rempel-privat.de>> wrote:
>
> Am 19.06.2013 06:57, schrieb George Nychis:
>
> Alright, I was able to bypass the rate adaptation on the card and
> overwrite the rate specified in the TX control descriptor. Doing
> this, I am able to control the rate of the injection.
>
> However, this is a hardcoded value that I have placed in the
> firmware.
> I haven't yet been able to find if the ath9k_htc firmware
> actually
> has access to the radiotap header sent by the kernel. Is the
> radiotap
> header passed on at all, or is it stripped? Is there any meta-data
> sent from the kernel to the hardware/firmware that I can
> piggy-back a
> rate to?
>
>
> Hi George,
>
> great! Right now i can't say you more then: look for WMI_DATA_* on
> driver and firmware sides.
>
> --
> Regards,
> Oleksij
>
>
--
Regards,
Oleksij
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