mt76: mt7915: fix processing txfree events

Browse source

In the MT7915 info, the fields for the WLAN index / queue overlap with the
token id, and the MT_TX_FREE_PAIR bit indicates, which one is present.

If MT_TX_FREE_PAIR is set, skip processing the token index, since the data
will not be valid.

This fixes accidentally freeing tokens which are still in use by the
hardware with a wrong station pointer.

Signed-off-by: Felix Fietkau <nbd@nbd.name>

...

This commit is contained in:

Felix Fietkau 2020-09-27 16:36:25 +02:00

parent 8aa2c6f471

commit 6425791d35

1 changed files with 1 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

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

View file