wifi: mt7603: fix U-APSD EOSP signaling before frame transmission#1084
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bot08 wants to merge 2 commits into
Open
wifi: mt7603: fix U-APSD EOSP signaling before frame transmission#1084bot08 wants to merge 2 commits into
bot08 wants to merge 2 commits into
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Signed-off-by: bot08 <71845954+bot08@users.noreply.github.com>
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I tested this patch and didn't notice any difference. Packets are still being lost and ping gets "stuck" on devices that aggressively save battery. |
Author
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Could it be because more_data is always 1? Or perhaps the issue wasn't fully resolved in #865, as the symptoms are very similar |
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Hi @bot08, It should call ieee80211_sta_eosp after last sp frame is actually acknowledged |
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Hi @andburt-tlt, tested your patch today. Yeah, iPhone freezes are gone. But tx retries and packet loss are still high, looks like a separate bug. Overall, much better already. Also had a Wi-Fi restart due to WAN link drop, but that's unrelated. Here are the logs: System logKernel logStation dump@andburt-tlt should I add your patch as a commit to this PR, or would you prefer a separate one? Also noticed a new issue after applying the patch. |
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Unfortunately, the issue is still there, caught 2 freezes today. Also worth noting, I have another router with ath9k connected in cascade to the MT7628 one, both sharing the same config, and I don't observe any issues on it. So this is likely not a configuration problem |
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@bot08, can you check the updated patch, it also acts on mt7603_sta_ps path: |
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@andburt-tlt Got worse with this patch :( Freezes and packet loss are still there. Maybe it should be applied together with the previous patch? I only applied this one. Here are 2 videos of how the freeze looks: |
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@bot08 ok, maybe you can check the output of |
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#1080