#19856: Lantiq ARV752DPW wifi broken
-----------------------+----------------------------------
 Reporter:  anonymous  |      Owner:  developers
     Type:  defect     |     Status:  new
 Priority:  normal     |  Milestone:  Chaos Calmer (trunk)
Component:  packages   |    Version:  Trunk
 Keywords:             |
-----------------------+----------------------------------
 Tested with CHAOS CALMER (15.05-rc2, r45918) from downloads.openwrt.org on
 easybox 802.
 AP never send any packets/beacons, and "iw dev wlan0 scan" causes
 ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush

 Configuration partition is ok wifi works flawless on barrier breaker.


 {{{
 [   16.716000] cfg80211: Calling CRDA to update world regulatory domain
 [   16.720000] cfg80211: World regulatory domain updated:
 [   16.724000] cfg80211:  DFS Master region: unset
 [   16.728000] cfg80211:   (start_freq - end_freq @ bandwidth),
 (max_antenna_gain, max_eirp), (dfs_cac_time)
 [   16.740000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
 2000 mBm), (N/A)
 [   16.748000] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A,
 2000 mBm), (N/A)
 [   16.756000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A,
 2000 mBm), (N/A)
 [   16.760000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A,
 2000 mBm), (N/A)
 [   16.768000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000
 KHz AUTO), (N/A, 2000 mBm), (0 s)
 [   16.780000] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A,
 2000 mBm), (0 s)
 [   16.788000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
 2000 mBm), (N/A)
 [   16.796000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz),
 (N/A, 0 mBm), (N/A)
 [   17.008000] PCI: Enabling device 0000:00:0e.0 (0000 -> 0002)
 [   17.016000] rt2800pci 0000:00:0e.0: failed to load eeprom property
 [   17.020000] ieee80211 phy0: rt2x00lib_request_eeprom_file: Info -
 Loading EEPROM data from 'RT2860.eeprom'.
 [   17.100000] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 2860, rev
 0103 detected
 [   17.104000] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0001
 detected
 [   17.112000] ieee80211 phy0: Selected rate control algorithm
 'minstrel_ht'
 [   36.556000] device eth0 entered promiscuous mode
 [   36.572000] br-lan: port 1(eth0) entered forwarding state
 [   36.576000] br-lan: port 1(eth0) entered forwarding state
 [   38.580000] br-lan: port 1(eth0) entered forwarding state
 [   39.832000] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading
 firmware file 'rt2860.bin'
 [   39.876000] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware
 detected - version: 0.34
 [   39.928000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
 [   39.960000] device wlan0 entered promiscuous mode
 [   39.996000] br-lan: port 2(wlan0) entered forwarding state
 [   40.000000] br-lan: port 2(wlan0) entered forwarding state
 [   40.004000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
 [   42.004000] br-lan: port 2(wlan0) entered forwarding state
 [  134.420000] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0
 failed to flush
 [  134.584000] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0
 failed to flush
 [  143.160000] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0
 failed to flush
 [  143.324000] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0
 failed to flush
 [  148.512000] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0
 failed to flush
 [  148.676000] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0
 failed to flush
 [  171.884000] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0
 failed to flush
 [  172.048000] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0
 failed to flush

 }}}

--
Ticket URL: <https://dev.openwrt.org/ticket/19856>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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