On Fri 30/04/2021 00:03, Stefan Sperling wrote: > This is another patch for Tx aggregation support in iwm(4). > I have tested 7265, 8265, and 9560, and they seem to work. > > Causes of various fatal firmware errors from my earlier attempts at > getting this to work have been identified and fixed in this version. > In particular, the AP starting and stopping Tx BA sessions repeatedly > was causing firmware crashes. And a frame header padding issue which > caused firmware crashes on 9k devices has been fixed. > > In my testing, tcpbench reports up to 100 Mbit/s both ways against > a pepwave 11ac AP, and games/chaiki is running smoothly at 720p. > > Tests on all types of iwm devices are welcome. > > I have just committed my iwn/iwm/iwx beacon parameters patch to CVS. > Please update your trees to include those changes before applying > this txagg patch.
$ dmesg | grep iwm0 iwm0 at pci2 dev 0 function 0 "Intel AC 8260" rev 0x3a, msi iwm0: hw rev 0x200, fw ver 34.0.1, address f4:8c:50:7c:6b:90 Tested against a couple of Ubiquiti UAP-AC-LITE's at home and whatever the Dutch Railways is using in its trains (something from MEN Mikro Elektronik): - roaming seems to work fine - no lag on my ssh-sessions - no mentioning of firmware errors in the logs - significant increase in throughput (@home) Thank you!
