Дано: PCEngines APU2 с двумя идентичными Compex WLE600VX (ath10k)
В EEPROM у них стоит 0x0, что по идее равняется US и проблем быть не должно.
# dmesg | grep regdomain
[ 19.347826] ath: EEPROM regdomain: 0x0
[ 19.527663] ath: EEPROM regdomain: 0x0
iw reg get показывает что на обоих картах стоит US:
# iw reg get
global
country US: DFS-FCC
(902 - 904 @ 2), (N/A, 30), (N/A)
(904 - 920 @ 16), (N/A, 30), (N/A)
(920 - 928 @ 8), (N/A, 30), (N/A)
(2400 - 2472 @ 40), (N/A, 30), (N/A)
(5150 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
(5250 - 5350 @ 80), (N/A, 24), (0 ms), DFS, AUTO-BW
(5470 - 5730 @ 160), (N/A, 24), (0 ms), DFS
(5730 - 5850 @ 80), (N/A, 30), (N/A), AUTO-BW
(5850 - 5895 @ 40), (N/A, 27), (N/A), NO-OUTDOOR, AUTO-BW, PASSIVE-SCAN
(5925 - 7125 @ 320), (N/A, 12), (N/A), NO-OUTDOOR, PASSIVE-SCAN
(57240 - 71000 @ 2160), (N/A, 40), (N/A)
phy#1
country US: DFS-FCC
(902 - 904 @ 2), (N/A, 30), (N/A)
(904 - 920 @ 16), (N/A, 30), (N/A)
(920 - 928 @ 8), (N/A, 30), (N/A)
(2400 - 2472 @ 40), (N/A, 30), (N/A)
(5150 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
(5250 - 5350 @ 80), (N/A, 24), (0 ms), DFS, AUTO-BW
(5470 - 5730 @ 160), (N/A, 24), (0 ms), DFS
(5730 - 5850 @ 80), (N/A, 30), (N/A), AUTO-BW
(5850 - 5895 @ 40), (N/A, 27), (N/A), NO-OUTDOOR, AUTO-BW, PASSIVE-SCAN
(5925 - 7125 @ 320), (N/A, 12), (N/A), NO-OUTDOOR, PASSIVE-SCAN
(57240 - 71000 @ 2160), (N/A, 40), (N/A)
phy#0
country US: DFS-FCC
(902 - 904 @ 2), (N/A, 30), (N/A)
(904 - 920 @ 16), (N/A, 30), (N/A)
(920 - 928 @ 8), (N/A, 30), (N/A)
(2400 - 2472 @ 40), (N/A, 30), (N/A)
(5150 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
(5250 - 5350 @ 80), (N/A, 24), (0 ms), DFS, AUTO-BW
(5470 - 5730 @ 160), (N/A, 24), (0 ms), DFS
(5730 - 5850 @ 80), (N/A, 30), (N/A), AUTO-BW
(5850 - 5895 @ 40), (N/A, 27), (N/A), NO-OUTDOOR, AUTO-BW, PASSIVE-SCAN
(5925 - 7125 @ 320), (N/A, 12), (N/A), NO-OUTDOOR, PASSIVE-SCAN
(57240 - 71000 @ 2160), (N/A, 40), (N/A)
Но iw list говорит что на одной из карт точку доступа делать нельзя (No-IR):
* 5180 MHz [36] (23.0 dBm) (no IR)
* 5200 MHz [40] (23.0 dBm) (no IR)
* 5220 MHz [44] (23.0 dBm) (no IR)
* 5240 MHz [48] (23.0 dBm) (no IR)
* 5260 MHz [52] (24.0 dBm) (no IR, radar detection)
* 5280 MHz [56] (24.0 dBm) (no IR, radar detection)
* 5300 MHz [60] (24.0 dBm) (no IR, radar detection)
* 5320 MHz [64] (24.0 dBm) (no IR, radar detection)
* 5500 MHz [100] (disabled)
* 5520 MHz [104] (disabled)
* 5540 MHz [108] (disabled)
* 5560 MHz [112] (disabled)
* 5580 MHz [116] (disabled)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (disabled)
* 5680 MHz [136] (disabled)
* 5700 MHz [140] (disabled)
* 5720 MHz [144] (disabled)
* 5745 MHz [149] (30.0 dBm) (no IR)
* 5765 MHz [153] (30.0 dBm) (no IR)
* 5785 MHz [157] (30.0 dBm) (no IR)
* 5805 MHz [161] (30.0 dBm) (no IR)
* 5825 MHz [165] (30.0 dBm) (no IR)
* 5845 MHz [169] (27.0 dBm) (no IR)
* 5865 MHz [173] (disabled)
А на второй всё ок:
* 5180 MHz [36] (23.0 dBm)
* 5200 MHz [40] (23.0 dBm)
* 5220 MHz [44] (23.0 dBm)
* 5240 MHz [48] (23.0 dBm)
* 5260 MHz [52] (24.0 dBm) (no IR, radar detection)
* 5280 MHz [56] (24.0 dBm) (no IR, radar detection)
* 5300 MHz [60] (24.0 dBm) (no IR, radar detection)
* 5320 MHz [64] (24.0 dBm) (no IR, radar detection)
* 5500 MHz [100] (24.0 dBm) (no IR, radar detection)
* 5520 MHz [104] (24.0 dBm) (no IR, radar detection)
* 5540 MHz [108] (24.0 dBm) (no IR, radar detection)
* 5560 MHz [112] (24.0 dBm) (no IR, radar detection)
* 5580 MHz [116] (24.0 dBm) (no IR, radar detection)
* 5600 MHz [120] (24.0 dBm) (no IR, radar detection)
* 5620 MHz [124] (24.0 dBm) (no IR, radar detection)
* 5640 MHz [128] (24.0 dBm) (no IR, radar detection)
* 5660 MHz [132] (24.0 dBm) (no IR, radar detection)
* 5680 MHz [136] (24.0 dBm) (no IR, radar detection)
* 5700 MHz [140] (24.0 dBm) (no IR, radar detection)
* 5720 MHz [144] (24.0 dBm) (radar detection)
* 5745 MHz [149] (30.0 dBm)
* 5765 MHz [153] (30.0 dBm)
* 5785 MHz [157] (30.0 dBm)
* 5805 MHz [161] (30.0 dBm)
* 5825 MHz [165] (30.0 dBm)
* 5845 MHz [169] (27.0 dBm) (no IR)
* 5865 MHz [173] (27.0 dBm) (no IR)
Всё уже перебрал, но никак не могу выровнять их и понять почему отличается.
