I installed my Nethuner completly new (Factory reset) with the current 1.2 Lollipop Version on my Nexus 7 2013.
But my external Wifi-Adapter (TP-Link TL-WN722N) does´t come up. Wasn´t a problem under KitKat before.

Here is the dmesg output:
Code:
[  478.573791] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271
[  478.573944] usb 2-1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
[  478.574066] usb 2-1: Product: USB2.0 WLAN
[  478.574188] usb 2-1: Manufacturer: ATHEROS
[  478.574279] usb 2-1: SerialNumber: 12345
[  478.576629] usb 2-1: ath9k_htc: Firmware htc_9271.fw requested
[  478.577941] B_CONN set
[  478.577972] deleting a_wait_vrise timer. remaining -722 msec
[  478.879516] usb 2-1: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
[  479.120880] ath9k_htc 2-1:1.0: ath9k_htc: HTC initialized with 33 credits
[  479.453796] ath9k_htc 2-1:1.0: ath9k_htc: FW Version: 1.3
[  479.454009] ath: EEPROM regdomain: 0x809c
[  479.454009] ath: EEPROM indicates we should expect a country code
[  479.454009] ath: doing EEPROM country->regdmn map search
[  479.454040] ath: country maps to regdmn code: 0x52
[  479.454040] ath: Country alpha2 being used: CN
[  479.454040] ath: Regpair used: 0x52
[  479.456970] wlan: [4:F :HDD] hdd_netdev_notifier_call: HDD Context Null Pointer
[  479.457092] VOS ASSERT in hdd_netdev_notifier_call Line 244
[  479.457275] ------------[ cut here ]------------
[  479.457397] WARNING: at drivers/staging/prima/CORE/HDD/src/wlan_hdd_main.c:244 hdd_netdev_notifier_call+0xbc/0x1a0()
[  479.457580] Modules linked in:
[  479.457794] [<c001567c>] (unwind_backtrace+0x0/0x11c) from [<c007a278>] (warn_slowpath_common+0x4c/0x64)
[  479.458007] [<c007a278>] (warn_slowpath_common+0x4c/0x64) from [<c007a2a8>] (warn_slowpath_null+0x18/0x1c)
[  479.458221] [<c007a2a8>] (warn_slowpath_null+0x18/0x1c) from [<c066f55c>] (hdd_netdev_notifier_call+0xbc/0x1a0)
[  479.458435] [<c066f55c>] (hdd_netdev_notifier_call+0xbc/0x1a0) from [<c009c9c4>] (notifier_call_chain+0x38/0x68)
[  479.458648] [<c009c9c4>] (notifier_call_chain+0x38/0x68) from [<c009ca14>] (raw_notifier_call_chain+0x14/0x18)
[  479.458862] [<c009ca14>] (raw_notifier_call_chain+0x14/0x18) from [<c08433ec>] (register_netdevice+0x18c/0x3a4)
[  479.459075] [<c08433ec>] (register_netdevice+0x18c/0x3a4) from [<c09ae084>] (ieee80211_if_add+0x59c/0x670)
[  479.459289] [<c09ae084>] (ieee80211_if_add+0x59c/0x670) from [<c09a04dc>] (ieee80211_register_hw+0x53c/0x658)
[  479.459442] [<c09a04dc>] (ieee80211_register_hw+0x53c/0x658) from [<c04b3d48>] (ath9k_htc_probe_device+0x600/0x7bc)
[  479.459564] [<c04b3d48>] (ath9k_htc_probe_device+0x600/0x7bc) from [<c04ac5f4>] (ath9k_htc_hw_init+0x10/0x2c)
[  479.459777] [<c04ac5f4>] (ath9k_htc_hw_init+0x10/0x2c) from [<c04ade74>] (ath9k_hif_usb_firmware_cb+0x17c/0x1a0)
[  479.459991] [<c04ade74>] (ath9k_hif_usb_firmware_cb+0x17c/0x1a0) from [<c03e3804>] (request_firmware_work_func+0xa8/0xe4)
[  479.460205] [<c03e3804>] (request_firmware_work_func+0xa8/0xe4) from [<c0093554>] (process_one_work+0x220/0x42c)
[  479.460418] [<c0093554>] (process_one_work+0x220/0x42c) from [<c0093aa4>] (worker_thread+0x19c/0x2bc)
[  479.460632] [<c0093aa4>] (worker_thread+0x19c/0x2bc) from [<c0097510>] (kthread+0x84/0x94)
[  479.460845] [<c0097510>] (kthread+0x84/0x94) from [<c000f8f4>] (kernel_thread_exit+0x0/0x8)
[  479.460937] ---[ end trace 1a50aba48091913b ]---
[  479.471466] wlan: [4:F :HDD] hdd_netdev_notifier_call: HDD Context Null Pointer
[  479.471588] VOS ASSERT in hdd_netdev_notifier_call Line 244
[  479.471771] ------------[ cut here ]------------
[  479.471923] WARNING: at drivers/staging/prima/CORE/HDD/src/wlan_hdd_main.c:244 hdd_netdev_notifier_call+0xbc/0x1a0()
[  479.472106] Modules linked in:
[  479.472412] [<c001567c>] (unwind_backtrace+0x0/0x11c) from [<c007a278>] (warn_slowpath_common+0x4c/0x64)
[  479.472534] [<c007a278>] (warn_slowpath_common+0x4c/0x64) from [<c007a2a8>] (warn_slowpath_null+0x18/0x1c)
[  479.473388] [<c007a2a8>] (warn_slowpath_null+0x18/0x1c) from [<c066f55c>] (hdd_netdev_notifier_call+0xbc/0x1a0)
[  479.473663] [<c066f55c>] (hdd_netdev_notifier_call+0xbc/0x1a0) from [<c009c9c4>] (notifier_call_chain+0x38/0x68)
[  479.473937] [<c009c9c4>] (notifier_call_chain+0x38/0x68) from [<c009ca14>] (raw_notifier_call_chain+0x14/0x18)
[  479.474243] [<c009ca14>] (raw_notifier_call_chain+0x14/0x18) from [<c0843550>] (register_netdevice+0x2f0/0x3a4)
[  479.474517] [<c0843550>] (register_netdevice+0x2f0/0x3a4) from [<c09ae084>] (ieee80211_if_add+0x59c/0x670)
[  479.474792] [<c09ae084>] (ieee80211_if_add+0x59c/0x670) from [<c09a04dc>] (ieee80211_register_hw+0x53c/0x658)
[  479.475036] [<c09a04dc>] (ieee80211_register_hw+0x53c/0x658) from [<c04b3d48>] (ath9k_htc_probe_device+0x600/0x7bc)
[  479.475311] [<c04b3d48>] (ath9k_htc_probe_device+0x600/0x7bc) from [<c04ac5f4>] (ath9k_htc_hw_init+0x10/0x2c)
[  479.475494] [<c04ac5f4>] (ath9k_htc_hw_init+0x10/0x2c) from [<c04ade74>] (ath9k_hif_usb_firmware_cb+0x17c/0x1a0)
[  479.475738] [<c04ade74>] (ath9k_hif_usb_firmware_cb+0x17c/0x1a0) from [<c03e3804>] (request_firmware_work_func+0xa8/0xe4)
[  479.476013] [<c03e3804>] (request_firmware_work_func+0xa8/0xe4) from [<c0093554>] (process_one_work+0x220/0x42c)
[  479.476287] [<c0093554>] (process_one_work+0x220/0x42c) from [<c0093aa4>] (worker_thread+0x19c/0x2bc)
[  479.476562] [<c0093aa4>] (worker_thread+0x19c/0x2bc) from [<c0097510>] (kthread+0x84/0x94)
[  479.476837] [<c0097510>] (kthread+0x84/0x94) from [<c000f8f4>] (kernel_thread_exit+0x0/0x8)
[  479.476989] ---[ end trace 1a50aba48091913c ]---
[  479.478485] ieee80211 phy3: Atheros AR9271 Rev:1
[  479.480163] cfg80211: Calling CRDA for country: CN
[  479.481689] ieee80211 phy2: info: cfg80211 reg_notifier callback for country CN
[  479.481719] ieee80211 phy2: country: DE set by driver
[  479.481811] cfg80211: Current regulatory domain intersected:
[  479.481964] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  479.482208] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  479.482452] cfg80211:   (2457000 KHz - 2482000 KHz @ 25000 KHz), (N/A, 2000 mBm)
[  479.482604] cfg80211:   (2474000 KHz - 2482000 KHz @ 8000 KHz), (N/A, 2000 mBm)
[  479.482971] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  479.487976] Registered led device: ath9k_htc-phy3
[  484.759735] ch_notify on a closed smd_pkt_dev id:18
[  486.224670] wlan: [5507:E :SME] sme_QosPmcDeviceStateUpdateInd: 7219: nothing to process in PMC state 6
[  486.224975] wlan: [5513:E :HDD] hdd_conf_arp_offload:
[  486.224975]
[  486.782745] mipi_JDI_set_backlight: pwm disable
[  486.863128] mipi_JDI_lcd_off+
[  486.863128] mipi_JDI_lcd_off, JDI display off command+
[  486.982788] mipi_JDI_lcd_off, JDI display off command-
[  486.982788] mipi_JDI_lcd_off-
[  486.982818] mipi_dsi_panel_power+, on=0
[  487.066253] mipi_dsi_panel_power-
[  487.077972] EXT_COMMON: hdmi_common_wta_hpd: '1' (unchanged)
[  487.079284] request_suspend_state: sleep (0->3) at 487056585308 (2015-04-05 17:56:32.865801180 UTC)
[  487.079498] early_suspend: call handlers
[  487.079589] [ektf3k]:[elan] elan_ktf3k_ts_suspend: enter
[  487.080047] active wake lock msm_hsic_host
[  487.080230] active wake lock sns_async_ev_wakelock
[  487.080291] active wake lock msm_otg
[  487.080444] active wake lock PowerManagerService.Display
[  487.080535] active wake lock qcom_rx_wakelock, time left 1
[  487.080718] PM: Syncing filesystems...
[  487.106842] sync done.
[  487.484191] type=1400 audit(1428256593.263:80): avc: denied { create } for pid=7046 comm="iwconfig" scontext=u:r:init_shell:s0 tcontext=u:r:init_shell:s0 tclass=udp_socket
[  487.488128] type=1400 audit(1428256593.263:81): avc: denied { ioctl } for pid=7046 comm="iwconfig" path="socket:[33566]" dev="sockfs" ino=33566 scontext=u:r:init_shell:s0 tcontext=u:r:init_shell:s0 tclass=udp_socket
[  487.489074] [rev_rmnet1] error: rmnet_ioct called for unsupported cmd[35585]
[  487.492095] [rmnet6] error: rmnet_ioct called for unsupported cmd[35585]
[  487.495056] [rev_rmnet5] error: rmnet_ioct called for unsupported cmd[35585]
[  487.497741] [rmnet1] error: rmnet_ioct called for unsupported cmd[35585]
[  487.500030] rmnet_usb 1-1:1.7: [rmnet_usb2] error: rmnet_ioct called for unsupported cmd[35585]
[  487.540405] [rev_rmnet7] error: rmnet_ioct called for unsupported cmd[35585]
[  487.541534] [rmnet3] error: rmnet_ioct called for unsupported cmd[35585]
[  487.542236] [rev_rmnet2] error: rmnet_ioct called for unsupported cmd[35585]
[  487.542968] [rmnet7] error: rmnet_ioct called for unsupported cmd[35585]
[  487.543395] [rev_rmnet6] error: rmnet_ioct called for unsupported cmd[35585]
[  487.543792] [rmnet2] error: rmnet_ioct called for unsupported cmd[35585]
[  487.544219] rmnet_usb 1-1:1.8: [rmnet_usb3] error: rmnet_ioct called for unsupported cmd[35585]
[  487.545837] [rmnet_smux0] error: rmnet_ioct called for unsupported cmd[35585]type=1400 audit(1428256593.784:82): avc: denied { signull } for pid=6312 comm="daemonsu" scontext=u:r:init:s0 tcontext=u:r:init_shell:s0 tclass=process
[  487.488128] type=1400 audit(1428256593.263:81): avc: denied { ioctl } for pid=7046 comm="iwconfig" path="socket:[33566]" dev="sockfs" ino=33566 scontext=u:r:init_shell:s0 tcontext=u:r:init_shell:s0 tclass=udp_socket
[  487.489074] [rev_rmnet1] error: rmnet_ioct called for unsupported cmd[35585]