AR9382 spams syslog with loads of "Chip reset failed" messages
2014-09-13 19:05:12 GMT
I bought AR5BHB116 wifi which is half size mini pcie card with 2 antenas for use as an AP with hostapd. Till this moment I can not get that card working as it should work.
I tried multiple machines, kernels and distros and it's all the same, it spams logs with this no matter in what mode - AP or managed:
[ 140.993008] ath: phy0: Chip reset failed
[ 140.993083] ath: phy0: Unable to reset channel, reset status -22
[ 141.427312] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xdeadbeef AR_DIAG_SW=0xdeadbeef DMADBG_7=0xdeadbeef
[ 141.427607] ath: phy0: Could not stop RX, we could be confusing the DMA engine when we start RX up
CPU is busy 100% as it's logging this really fast, although it's just an Atom 330 (dual core + ht).
Even this triggers spamming: ifconfig wlan0 up
What I've tried:
distros: debian wheezy, archlinux, ubuntu 14.04
kernels: 3.2, 3.12, 3.13, 3.15, 3.16
machines: Acer 3610, D2500CCE
tried nohwcrypt=1, tried power saving off (apparantly it's already off with AP mode)
Guys, what can I do to fix this? Is there anything I can help with debugging?
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