[][[openwrt][mt7986][config][free pse buffer or drop the packets that forward to pse port when the pse port link down]]
[Description]
Fix pse buffer don't release which cause qdma can't tx packet
[Release-log]
-unplugging the network cable when
there are lots of packets may cause
buffer can't to be released
-the packets forwarding to the port
that is link down may occupy the PSE buff.
-setting GMAC force link down
can trigger PSE buffer release
-setting port link down to drop packets
forwarding to the link down eth port
Change-Id: Ifb467a768fa53c81e6409538a2c95db2db0fe39f
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7823574
2 files changed