AP mode broken for rtw_8822cu

[henkv1]

When I put my rtw_8822cu device in AP mode, the connection stops after a while.
I observed the following error in the kernel log:
[ 1612.157086] rtw_8822cu 1-1.3:1.0: unused phy status page (10)
[ 1612.158301] rtw_8822cu 1-1.3:1.0: unused phy status page (10)
[ 1612.159094] rtw_8822cu 1-1.3:1.0: unused phy status page (10)

After some bisecting I found out that this commit caused this behavior:
386382a : wifi: rtw88: usb: Prevent TX URB use after free

[dubhater]

That's strange. I reverted that commit.

[henkv1]

Thanks, I will do some more testing. It appears that even with this commit reverted the connection is not as stable as it used to be.

[briansune]

@dubhater

I also encountered some very puzzling issue after WIFI 7 with 6G band gear updated.

All the WIFI 5 devices are become very bad on TRX rating.

Do you have any knowledge or idea that WIFI 7 could introduce issue on WIFI 5?

All band are separated into individual SSID aka xxx and xxx_5G and xxx_6G