sudo lspci -v
06:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
Subsystem: Foxconn International, Inc. Device e016
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f0300000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [60] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
Capabilities: [170] Power Budgeting <?>
Kernel driver in use: ath9k
Что пробовал: поставил пакет wireless-crda
и выставил в /etc/default/crda
опцию REGDOMAIN=JP
Вроде всё выставилось как надо:
iw reg get
country JP:
(2402 - 2482 @ 40), (N/A, 20)
(2474 - 2494 @ 20), (N/A, 20), NO-OFDM
(4910 - 4990 @ 40), (N/A, 23)
(5030 - 5090 @ 40), (N/A, 23)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 23), DFS
NO-OFDM
?