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* [ath9k-devel] Sparklan WPEA-252NI doesn't work with Linux 3.18.21 or 4.1.7
@ 2015-09-17 12:31 Joerg Pommnitz
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From: Joerg Pommnitz @ 2015-09-17 12:31 UTC (permalink / raw)
  To: ath9k-devel

Hello all,
I'm assembling a system with a Sparklan  WPEA-252NI (Chipset Qualcomm Atheros AR9592-AR1B). lspci sees it like this:

05:00.0 Network controller: Qualcomm Atheros AR9580 Wireless Network Adapter (rev 01)

05:00.0 0280: 168c:0033 (rev 01)


Simply trying to bring the interface up either with "ifconfig wlan0 up" or "ip link set dev wlan0 up" triggers an endless stream of
Sep 17 14:02:56 himonn-VirtualBox vmunix: [   54.147008] ath: phy0: Unable to reset channel, reset status -5

messages.

If I try to change the channel either with iwconfig or with iw I get a "Device or resource busy" error message.


Do you have any suggestions on what to try to get this card to behave properly? Attached is the kern.log file from booting kernel 4.1.7.
-- Regards       Joerg
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2015-09-17 12:31 [ath9k-devel] Sparklan WPEA-252NI doesn't work with Linux 3.18.21 or 4.1.7 Joerg Pommnitz

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