[Bug 216923] iwi(4): cannot use channels 12 and 13 for DE/ETSI

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=216923

--- Comment #3 from ds at ukrhub.net ---
  To make long story short: the possible cause of this weird behavior is
missing implementation of ic_getradiocaps 'method(?)' within iwi(4) driver.

  The workaround is attached ( comment #2 ), however I dunno whether it is
correct from design POV; at least it works for me:

------------------------------------------------------------------------
d610# ifconfig wlan0 create wlandev iwi0

d610# ifconfig wlan0 country US
d610# ifconfig wlan0 list chan
Channel   1 : 2412  MHz 11g          Channel  11 : 2462  MHz 11g
Channel   2 : 2417  MHz 11g          Channel  36 : 5180  MHz 11a
Channel   3 : 2422  MHz 11g          Channel  40 : 5200  MHz 11a
Channel   4 : 2427  MHz 11g          Channel  44 : 5220  MHz 11a
Channel   5 : 2432  MHz 11g          Channel  48 : 5240  MHz 11a
Channel   6 : 2437  MHz 11g          Channel 149 : 5745  MHz 11a
Channel   7 : 2442  MHz 11g          Channel 153 : 5765  MHz 11a
Channel   8 : 2447  MHz 11g          Channel 157 : 5785  MHz 11a
Channel   9 : 2452  MHz 11g          Channel 161 : 5805  MHz 11a
Channel  10 : 2457  MHz 11g          Channel 165 : 5825* MHz 11a

d610# ifconfig wlan0 country DE
d610# ifconfig wlan0 list chan
Channel   1 : 2412  MHz 11g          Channel  48 : 5240  MHz 11a
Channel   2 : 2417  MHz 11g          Channel  52 : 5260* MHz 11a
Channel   3 : 2422  MHz 11g          Channel  56 : 5280* MHz 11a
Channel   4 : 2427  MHz 11g          Channel  60 : 5300* MHz 11a
Channel   5 : 2432  MHz 11g          Channel  64 : 5320* MHz 11a
Channel   6 : 2437  MHz 11g          Channel 100 : 5500* MHz 11a
Channel   7 : 2442  MHz 11g          Channel 104 : 5520* MHz 11a
Channel   8 : 2447  MHz 11g          Channel 108 : 5540* MHz 11a
Channel   9 : 2452  MHz 11g          Channel 112 : 5560* MHz 11a
Channel  10 : 2457  MHz 11g          Channel 116 : 5580* MHz 11a
Channel  11 : 2462  MHz 11g          Channel 120 : 5600* MHz 11a
Channel  12 : 2467  MHz 11g          Channel 124 : 5620* MHz 11a
Channel  13 : 2472  MHz 11g          Channel 128 : 5640* MHz 11a
Channel  36 : 5180  MHz 11a          Channel 132 : 5660* MHz 11a
Channel  40 : 5200  MHz 11a          Channel 136 : 5680* MHz 11a
Channel  44 : 5220  MHz 11a          Channel 140 : 5700* MHz 11a

d610# ifconfig wlan0 country US
d610# ifconfig wlan0 list chan
Channel   1 : 2412  MHz 11g          Channel  11 : 2462  MHz 11g
Channel   2 : 2417  MHz 11g          Channel  36 : 5180  MHz 11a
Channel   3 : 2422  MHz 11g          Channel  40 : 5200  MHz 11a
Channel   4 : 2427  MHz 11g          Channel  44 : 5220  MHz 11a
Channel   5 : 2432  MHz 11g          Channel  48 : 5240  MHz 11a
Channel   6 : 2437  MHz 11g          Channel 149 : 5745  MHz 11a
Channel   7 : 2442  MHz 11g          Channel 153 : 5765  MHz 11a
Channel   8 : 2447  MHz 11g          Channel 157 : 5785  MHz 11a
Channel   9 : 2452  MHz 11g          Channel 161 : 5805  MHz 11a
Channel  10 : 2457  MHz 11g          Channel 165 : 5825* MHz 11a
d610#
------------------------------------------------------------------------

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