wifi: mt76: mt7996: fix header translation logic

Browse source

[ Upstream commit c55b4e788f ]

When header translation failure is indicated, the hardware will insert
an extra 2-byte field containing the data length after the protocol
type field. This happens either when the LLC-SNAP pattern did not match,
or if a VLAN header was detected.

The previous commit accidentally breaks the logic, so reverts back.

Fixes: 27db47ab1f (wifi: mt76: mt7996: enable mesh HW amsdu/de-amsdu support)
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Ryder Lee 2023-04-27 07:05:15 +08:00 • committed by Greg Kroah-Hartman

parent f7f6d5d549

commit 69c3dbb2dc

1 changed files with 9 additions and 4 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

13

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

View file