mt7612u: fix the receive collapse (1 Hz PHY tick) and recover the USB wedge - #414

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snokvist wants to merge 14 commits into

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snokvist:fix/mt7612u-rx-tick-and-wedge

Commits on Sep 7, 2026

mt7612u: recover the soft USB wedge, and name the hard one

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af34382
mt7612u: port mt76's 1 Hz PHY work - fixes the receive collapse

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c17f370
docs(mt7612u): trace dedicated UDMA and FCE wedge resets
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eeac008
mt7612u: implement the vendor RTMPSwReset() sequence as a testable gate

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867b858
mt7612u: correct two comments that blamed libusb for a hang it did not cause

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86b8fbd
mt7612u: review fixes - make the tick public and default, honest open() comments

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74bb206
mt7612u: retry the firmware upload once after a settle

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e52f660
mt7612u: drain stale MCU replies before every command

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c8aa517
mt7612u: wait longer for the MCU, and retry a calibration burst it did not finish

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1864fbd
mt7612u: mark the channel calibrated once, as mt76 does - revert the burst retry

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2bea980

Commits on Sep 8, 2026

docs(mt7612u): update the lock and RX-undrained recovery story

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0c97f76
mt7612u: fix the device-state lifecycle for the adopt path and retunes

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7845c43
mt7612u: stop the RX ring on gate error paths; tick the duplex flood; deepen the MCU drain

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49b1dd4
mt7612u: address the review - both blocking items, all eight inline points

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4a6a14c