#18794: ath10k: Spurious quick kickout for STA
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Reporter: Anton van Bohemen <avbohemen@…> | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Chaos Calmer
Component: base system | (trunk)
Resolution: | Version: Trunk
| Keywords:
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Comment (by anonymous):
I noticed that the bug is triggered when OSx is connected to 2.4ghz ath9k.
The reason is because OSx and iOS they don't support HT40 on 2.4ghz and
they force the whole network to switch to HT20. This transition is buggy
on ath9k and makes ath9k interface unusable.
That's where "Spurious quick kickout" bug is triggered on ath10k.
I use r44898 and I don't get "Spurious quick kickout" anymore, but now I
was getting "Failed to stop TX DMA" on ath9k because of the HT40 issue.
As a workaround I set HT20 in /etc/config/wireless for the ath9k radio and
everything is stable now. I hope they will fix HT40 to HT20 transition
soon.
For more information check:
http://svn.dd-wrt.com/ticket/2952#comment:110
https://dev.openwrt.org/ticket/11862
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Ticket URL: <https://dev.openwrt.org/ticket/18794#comment:13>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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