Hi,
We will do it in the ath9k_htc driver itself.But it may not be as
good/proper when the rate control is handled by the driver.As the rate
control is handled by firmware , we have little information to send it
mac80211.Hopefully I will send the patch soon.
thanks,
shafi
On Mon, Oct 25, 2010 at 6:53 PM, Markus Mÿfffffcller
<[email protected]>wrote:
> Hi,
>
> i recompiled the driver and i get
> sudo cat /sys/kernel/debug/ath9k_htc/phy1/tgt_stats
> TX Short Retries : 33
> TX Long Retries : 12
> TX Xretries : 2
>
> TX Unaggr. Xretries : 0
> TX Xretries (HT) : 0
> TX Rate : 48000
>
> So i think the bug is in the firmeware, right? and the connection speed is
> 48Mbit/s
>
> iwconfig says
>
> wlan3 IEEE 802.11bgn ESSID:"*************"
> Mode:Managed Frequency:2.427 GHz Access Point:
> *******************
> Bit Rate=1 Mb/s Tx-Power=20 dBm
> Retry long limit:7 RTS thr:off Fragment thr:off
> Power Management:off
> Link Quality=33/70 Signal level=-77 dBm
> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
> Tx excessive retries:0 Invalid misc:36 Missed beacon:0
>
>
> so where i have to report the bug ?
>
> by
>
>
> --- Mohammed Shafi *<[email protected]>* schrieb am *Mo, 25.10.2010:
> *
>
> *
> Von: Mohammed Shafi <[email protected]>
> Betreff: Re: [ath9k-devel] TP-Link TL-WN 422G connection speed
> An: "Markus Mÿfffffcller" <[email protected]>
> CC: [email protected], [email protected]
> Datum: Montag, 25. Oktober, 2010 07:09 Uhr
>
> *
> *Hi,
> I think you are using ath9k_htc driver and this is not a
> functionality issue. The rate control in ath9k_htc is done in firmware , so
> we are not updating the tx rate to user space .We are looking into this
> issue.To make sure that the tx rate is high you can look into the ath9k_htc
> debugging feature tgt_stats.
> For this enable
> CONFIG ATH_DEBUG=y
> CONFIG_ATH9K_HTC_DEBUGFS=y in config.mk in your compat wireless.
> After the connection is established
> please do
> sudo cat cd /sys/kernel/debug/ath9k_htc/tgt_stats
> You can see the value of txrate.
> thanks,
> shafi
>
>
> *
> *On Sun, Oct 24, 2010 at 2:09 PM, Markus Mÿfffffcller <
> [email protected] <http://mc/[email protected]>> wrote:
> *
>
> *Hello,
>
> i'm not sure if i´m right here. I think i found a bug in the
> compate-wireless driver.
> I'm using a USB wireless reciver Model TP-Link TL-Wn 422G v2 on my Asus eee
> 701 with easypeasy 1.5 and linux kernel 2.6.32-25-generic.
>
> I compiled the compat-wireless-2010-10-08 driver and installed it. It works
> fine, but if i use iwconfig the Bit Rate is every time 1Mb/s.
>
> What can i do to increase the connection speed? with other usb recievers i
> get the full wifi speed.
>
> by
>
>
> _______________________________________________
> ath9k-devel mailing list
> [email protected]<http://mc/[email protected]>
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
> *
>
> *
> *
>
>
>
> _______________________________________________
> ath9k-devel mailing list
> [email protected]
> https://lists.ath9k.org/mailman/listinfo/ath9k-devel
>
>
_______________________________________________
ath9k-devel mailing list
[email protected]
https://lists.ath9k.org/mailman/listinfo/ath9k-devel
