@reboot12
I was one step away from to give up with the Wlan 9560 driver.
I use old firmware, which is not supported officially for this card.
To come to live for this card is from Ubuntu, Scan is from OpenBSD,
the RX Ring is first part from OpenBSD and updated with a nice idea from Ubuntu, wifi path is from XP SP1.
But the most most crazy things were
1,) The CNVi firmware always kills my card with power switch off between 11.000 and 700.000 packages.
For to overcome this I modd my Bios like crazy, to really force any power on.
Later I come to the idea, to look, how OpenBSD and Ubuntu solve this.
Win10, win11 have problems with this too, but I succeed with a simple OpenBSD hack.
2.) The CNVi firmware looks for MSI-X. This is something, that XP does not like. Crazy, this I noticed only today.
So I rewrite my driver from IRQ ==> Polling just now. And voila,
see this result, It is much better than my lan result via DSL Speedtest from Computerbild and any Wlan card that I know
Dietmar
PS: The 9560 card I tested on the Asrock N100DC-ITX and just now on the Biostar z690A Valkyrie.