Hi Xuebing, I didn't try the QSDK on those devices, mainly because of its poor upstream support/community involvement. We tried it on other devices, with "mixed" results. Cheers, Simon On Monday, April 17, 2017 10:19:02 PM CEST Xuebing Wang wrote: > Hi Sven and Simon, > > Thank you very much for your help. I am curious that did you try QCA-WiFi > driver for ath9k device (like AR9331) + OpenWRT, instead of trying to > improve ath9k driver? > > QCA-WiFi driver included in QSDK: > https://www.codeaurora.org/projects/all-active-projects/qsdk > > Thanks. > Xuebing Wang > > On Thu, Apr 6, 2017 at 3:13 PM, Sven Eckelmann <sven@xxxxxxxxxxxxx> wrote: > > On Donnerstag, 6. April 2017 09:04:50 CEST Simon Wunderlich wrote: > > > Hello Xuebing, > > > > > > it sounds like you have WiFi driver issues. There are some effects like > > > > key > > > > > cache corruption, deafness, and other effects known for the AR93xx > > > > series. > > > > Correct, completely forgot about the deaf and 0xdeadbeef issues. There > > were > > also two workarounds for them [1,2] from Simon. > > > > Kind regards, > > > > Sven > > > > [1] https://patchwork.kernel.org/patch/9433619/ > > [2] https://patchwork.kernel.org/patch/9433621/
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