openwrt/target/linux/realtek/files-6.12/drivers/net
Bjørn Mork 53d688cf85 realtek: dsa: remove storm control
Commit 78bf3a5f44 ("realtek: dsa: Fix rate control initialization") enabled
code setting up the "storm control" feature. This casued a speed regression
on rtl838x, reducing the effective max speed per port from line rate to around
500 Mbits/s.

Storm control is a policy feature with a number of input parameters depending
on use case and environment.  It is not possible to define a meaningful static
policy in the driver. The problem isn't just the arbitrary limits in the
current code.  Such features require userspace interfaces.

Drop this code for now. It wasn't missed while it was disabled.

Fixes: 78bf3a5f44 ("realtek: dsa: Fix rate control initialization")
Link: https://github.com/openwrt/openwrt/issues/21692
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Link: https://github.com/openwrt/openwrt/pull/21877
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit 3972aeaf7c)
Link: https://github.com/openwrt/openwrt/pull/21900
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-02-08 21:25:29 +01:00
..
dsa/rtl83xx realtek: dsa: remove storm control 2026-02-08 21:25:29 +01:00
ethernet realtek: dsa: avoid use-after-free 2026-02-08 21:25:29 +01:00
mdio realtek: mdio-serdes: use correct device table identifier 2025-12-16 14:03:11 +01:00
pcs realtek: pcs: move polarity into SerDes struct 2025-12-16 13:38:14 +01:00
phy realtek: dsa,phy: rtl838x: remove 'SerDes as PHY' leftovers 2025-12-09 00:28:44 +01:00