[FS#776] ath9k wds mode station break off

[LEDE Bugs]

The following task has a new comment added:

FS#776 - ath9k wds mode station break off
User who did this - jianxi sun (ycsunjane)

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I have  catched the error info when rx error  with:

echo 0xffffffff > /sys/kernel/debug/ieee80211/phy0/ath9k/debug

error info:

[  524.921114] ath: phy0: enable IER
[  524.924315] ath: phy0: AR_IMR 0x81840175 IER 0x1
[  525.000052] ath: phy0: listenTime=183359 OFDM:2 errs=46/s CCK:7
errs=308/s ofdm_turn=1
[  525.006532] ath: phy0: Calibration @22499 finished:   ani, caldone: true
[  525.021461] ath: phy0: disable IER
[  525.023486] ath: phy0: enable IER
[  525.026712] ath: phy0: AR_IMR 0x81840175 IER 0x1
[  525.123859] ath: phy0: disable IER
[  525.125887] ath: phy0: enable IER
[  525.129115] ath: phy0: AR_IMR 0x81840175 IER 0x1
[  525.226269] ath: phy0: disable IER
[  525.228315] ath: phy0: enable IER
[  525.231562] ath: phy0: AR_IMR 0x81840175 IER 0x1
[  525.310052] ath: phy0: listenTime=183613 OFDM:2 errs=46/s CCK:7
errs=308/s ofdm_turn=1
[  525.316533] ath: phy0: Calibration @22530 finished:   ani, caldone: true
[  525.328660] ath: phy0: disable IER
[  525.330732] ath: phy0: enable IER
[  525.333910] ath: phy0: AR_IMR 0x81840175 IER 0x1
[  525.431133] ath: phy0: disable IER
[  525.433165] ath: phy0: enable IER
[  525.436392] ath: phy0: AR_IMR 0x81840175 IER 0x1
[  525.533664] ath: phy0: disable IER
[  525.535690] ath: phy0: enable IER
[  525.538918] ath: phy0: AR_IMR 0x81840175 IER 0x1
[  525.620053] ath: phy0: listenTime=183874 OFDM:2 errs=46/s CCK:7
errs=308/s ofdm_tu
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=776#comment2807