[FS#174] Significant MT76 degradation after recent fq reordering changes

LEDE Bugs lede-bugs at lists.infradead.org
Tue Sep 13 11:01:52 PDT 2016


A new Flyspray task has been opened.  Details are below. 

User who did this - Andrei Măceș (airend) 

Attached to Project - LEDE Project
Summary - Significant MT76 degradation after recent fq reordering changes
Task Type - Bug Report
Category - Kernel
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Medium
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - The two recent mac80211 changes (c4bfb119d85bcd5faf569f9cc83628ba19f58a1f & parent) broke normal operation with MT76; f3747020e202883a43729fc245986f9e36289d6c fixed it, but throughput is currently much lower (12-17 Mbps). Reverting these three patches brings it back to normal, around 35-40 Mbps.

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=174



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