mt76: mt7915: introduce mt7915_mac_severe_check()

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In rare cases, TRB pointers might be out of sync leads to RMAC stopping
Rx that requires minimal recovery, so add this helper to periodically
check TRB status.

Tested-by: Chad Monroe <chad.monroe@smartrg.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Ryder Lee 2022-05-05 15:08:35 +08:00 • committed by Felix Fietkau

parent bdd2ca78fa

commit b4c268ca4d

3 changed files with 37 additions and 0 deletions

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27

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

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2

drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h

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8

drivers/net/wireless/mediatek/mt76/mt7915/regs.h

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