[ath9k-devel] ALFA AWUS036NHA cant connect to Open/ not encrypted network (AR9271)

[Tommy <tommy.public@gmail.com>]

Hi,
I got seven ALFA AWUS036NHA card, six on green pcb (2.0) and one on blue 
(1.0).
1.0 version work like a harm but it`s less powerfull, in fact it works 
exactly like WN722N.
2.0 version, works better, more network, better signal. But I cant 
connect to any not encrypted network!

If I do:
iwconfig wlan0 essid MyNetwork
ifconfig wlan0 up

LED blinks and card is still down.

If I`using wpa_supplicant
network={
ssid="MyNetowrk"
key_mgmt=NONE
}

I`m getting time-out.

I tryed BT5, Ubunut, and Gentoo on latest kernels with no luck.

On same machine with same AP, WN722N works without any problems, same as 
ALFA AWUS036NHA v1.0 on blue PCB.

With Windows all cards works fine, on Windows stock AR9271 drivers.
All card have manufacture date in 2011, all got alfa holo-sticker.
First four I got directly from taiwan, next two from local polish 
distributor, and last one from german distributor.

Version 1.0 and WN722N in lsusb:
Bus 002 Device 011: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               2.00
   bDeviceClass          255 Vendor Specific Class
   bDeviceSubClass       255 Vendor Specific Subclass
   bDeviceProtocol       255 Vendor Specific Protocol
   bMaxPacketSize0        64
   idVendor           0x0cf3 Atheros Communications, Inc.
   idProduct          0x9271 AR9271 802.11n
   bcdDevice            1.08
   iManufacturer          16 ATHEROS
   iProduct               32 USB2.0 WLAN
   iSerial                48 12345

Version 2.0:
Bus 002 Device 012: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               2.00
   bDeviceClass          255 Vendor Specific Class
   bDeviceSubClass       255 Vendor Specific Subclass
   bDeviceProtocol       255 Vendor Specific Protocol
   bMaxPacketSize0        64
   idVendor           0x0cf3 Atheros Communications, Inc.
   idProduct          0x9271 AR9271 802.11n
   bcdDevice            1.08
   iManufacturer          16 ATHEROS
   iProduct               32 UB91C
   iSerial                48 12345

Any one can help me with this ?

Machines use to test this:
ASUS G73SW
ASUS X52JE
ASUS M4A785 Evo
Toshiba P6100
Dell Inspirion

USB 2.0 Belkin hub with external power support

-- 
mailto:tommy.public><[gmail.com]