Tested in a AN 100Mbps wireless network:
* Killer1650i [8086:43f0] subsystem [1a56:1652] * G15-TGL-DVT2-C2 * 5.10.0-2017.18+lp1913259.1.new.card.so.qu: download 70Mbps, upload 97Mbps * AX201 [8086:43f0] subsystem [8086:0074] * G15-TGL-DVT2-C2 * 5.10.0-2017.18+lp1913259.1.new.card.so.qu: download 70Mbps, upload 97Mbps * 5.10.0-1017: download 80, upload 90 * 9260 [8086:2526] subsystem [8086:0010] * G15-TGL-DVT2-C2 * 5.10.0-2017.18+lp1913259.1.new.card.so.qu: download 80Mbps, upload 1.2Mbps * 5.10.0-1017: same poor upload rate * 5.8.0-45-generic: same poor upload rate * 5.6.0-1050-oem: same poor upload rate * 5.4.0-67-generic: download 18Mbps, upload 49.56Mbps * KRM3-DVT2-C1 * 5.10.0-2017.18+lp1913259.1.new.card.so.qu: download 80Mbps, upload 83Mbps * 5.10.0-1017: download 89Mbps, upload 1Mbps * 8265 [8086:24fd] subsystem [8086:0010] * KRM3-DVT2-C1 * 5.10.0-2017.18+lp1913259.1.new.card.so.qu: ok
So I think the most correct interpretation for these results is that 9260 has been broken at upload rate for a while, and it takes a few conditions in both hw and sw to fix. This backport should be good and I'm going to SRU it.
Tested in a AN 100Mbps wireless network:
* Killer1650i [8086:43f0] subsystem [1a56:1652] 2017.18+ lp1913259. 1.new.card. so.qu: download 70Mbps, upload 97Mbps 2017.18+ lp1913259. 1.new.card. so.qu: download 70Mbps, upload 97Mbps 2017.18+ lp1913259. 1.new.card. so.qu: download 80Mbps, upload 1.2Mbps 2017.18+ lp1913259. 1.new.card. so.qu: download 80Mbps, upload 83Mbps 2017.18+ lp1913259. 1.new.card. so.qu: ok
* G15-TGL-DVT2-C2
* 5.10.0-
* AX201 [8086:43f0] subsystem [8086:0074]
* G15-TGL-DVT2-C2
* 5.10.0-
* 5.10.0-1017: download 80, upload 90
* 9260 [8086:2526] subsystem [8086:0010]
* G15-TGL-DVT2-C2
* 5.10.0-
* 5.10.0-1017: same poor upload rate
* 5.8.0-45-generic: same poor upload rate
* 5.6.0-1050-oem: same poor upload rate
* 5.4.0-67-generic: download 18Mbps, upload 49.56Mbps
* KRM3-DVT2-C1
* 5.10.0-
* 5.10.0-1017: download 89Mbps, upload 1Mbps
* 8265 [8086:24fd] subsystem [8086:0010]
* KRM3-DVT2-C1
* 5.10.0-
So I think the most correct interpretation for these results is that 9260 has been broken at upload rate for a while, and it takes a few conditions in both hw and sw to fix. This backport should be good and I'm going to SRU it.