[Fli4l_dev] [rc130.wlan] ERR: ?==?utf-8?Q?No wlan devices found, skipp?==?utf-8?Q?ing initialization of wlan su?==?utf-8?Q?bsystem.

[Stefan Sauer]

Hallo,

mit der aktuellen Entwicklerversion lässt sich bei mir der
USB-WLAN-Adapter
TP-Link TL-WN821N v3 / TL-WN822N v2 802.11n [Atheros AR7010+AR9287]
nicht in Betrieb nehmen.

Als Treiber verwende ich wie vom fli4l selbst vorgeschlagen ath9k_htc

Das RC-Script meldet: [rc130.wlan] ERR: No wlan devices found, skipping
initialization of wlan subsystem.

Im Webinterface unter dem Menüpunkt WLAN werden nur die Überschriften
angezeigt.

Die Supportinformationen listen folgendes auf:
wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm  

          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off

Meine WLAN-Konfig:

OPT_WLAN='yes'
WLAN_REGDOMAIN='DE'
WLAN_WEBGUI='yes'WLAN_N='1'
WLAN_1_MAC='a0:f3:c1:22:dc:45'
WLAN_1_ESSID='Funke'
WLAN_1_MODE='master't
WLAN_1_CHANNEL='44'             # auch 44N oder 4 funktionieren nicht
WLAN_1_RATE='auto'
WLAN_1_ENC_N='0'
WLAN_1_WPA_KEY_MGMT=''
WLAN_1_WPA_PSK='geheim'
WLAN_1_WPA_TYPE='2'
WLAN_1_WPA_ENCRYPTION='CCMP'
WLAN_1_ACL_POLICY='allow'
WLAN_1_ACL_MAC_N='0'
WLAN_1_ACL_MAC_1='00:02:2d:44:b5:ca'
WLAN_1_WPS='yes'

lsusb 
Bus 005 Device 005: ID 0cf3:7015 Atheros Communications, Inc. TP-Link
TL-WN821N v3 802.11n [Atheros AR7010+AR9287]
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 046d:c019 Logitech, Inc. Optical Tilt Wheel
Mouse
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 0bf8:1004 Fujitsu Siemens Computers 
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


lsusb -v -d 0cf3:7015

Bus 005 Device 005: ID 0cf3:7015 Atheros Communications, Inc. TP-Link
TL-WN821N v3 802.11n [Atheros AR7010+AR9287]
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          0x7015 TP-Link TL-WN821N v3 802.11n [Atheros
AR7010+AR9287]
  bcdDevice            2.02
  iManufacturer          16 ATHEROS
  iProduct               32 USB WLAN
  iSerial                48 12345
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           60
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           6
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass          255 Vendor Specific Class
  bDeviceSubClass       255 Vendor Specific Subclass
  bDeviceProtocol       255 Vendor Specific Protocol
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

Gruss,
gandalf