Hi All.
I've recently purchased this TP-Link wn722n card. it has AR9271 chipset.
This card is High-Gain usb card and can transmit up to 500 mW of power. but in linux i can't use this feature.
I have done the country registar code to BO ("iw reg set BO") , but when try to change the txpower to 500mw ("iwconfig wlan1 txpower 27"), the command executes with no problem,but have no effect. when i type iwconfig again,it's showing it's preliminary value ("20 db").
How to do that?
I guest that it's a bug with kernel.
I really need this feature and ask please to solve this bug.
Some body please tell me where to report the bug.
I've recently purchased this TP-Link wn722n card. it has AR9271 chipset.
This card is High-Gain usb card and can transmit up to 500 mW of power. but in linux i can't use this feature.
I have done the country registar code to BO ("iw reg set BO") , but when try to change the txpower to 500mw ("iwconfig wlan1 txpower 27"), the command executes with no problem,but have no effect. when i type iwconfig again,it's showing it's preliminary value ("20 db").
How to do that?
I guest that it's a bug with kernel.
I really need this feature and ask please to solve this bug.
Some body please tell me where to report the bug.