openwrt/target/linux/generic/pending-6.1/768-net-dsa-mv88e6xxx-Request-assisted-learning-on-CPU-port.patch
Zxl hhyccc 88068dd767 kernel: bump 6.1 to 6.1.103
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.103

Removed upstreamed:
generic/backport-6.1/412-v6.3-01-spidev-Add-Silicon-Labs-EM3581-device-compatible.patch

See: See: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.103&id=c6c419ed94788ca13334b4acd50167b7f6d00a06

All other patches automatically rebased.

Build system: bcm4908 bcm53xx

Signed-off-by: Zxl hhyccc <zxlhhy@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16093
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-08-07 10:07:49 +02:00

28 lines
1.1 KiB
Diff

From: Tobias Waldekranz <tobias@waldekranz.com>
Subject: [RFC net-next 7/7] net: dsa: mv88e6xxx: Request assisted learning on CPU port
Date: Sat, 16 Jan 2021 02:25:15 +0100
Archived-At: <https://lore.kernel.org/netdev/20210116012515.3152-8-tobias@waldekranz.com/>
While the hardware is capable of performing learning on the CPU port,
it requires alot of additions to the bridge's forwarding path in order
to handle multi-destination traffic correctly.
Until that is in place, opt for the next best thing and let DSA sync
the relevant addresses down to the hardware FDB.
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
---
drivers/net/dsa/mv88e6xxx/chip.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -7080,6 +7080,7 @@ static int mv88e6xxx_register_switch(str
ds->ops = &mv88e6xxx_switch_ops;
ds->ageing_time_min = chip->info->age_time_coeff;
ds->ageing_time_max = chip->info->age_time_coeff * U8_MAX;
+ ds->assisted_learning_on_cpu_port = true;
/* Some chips support up to 32, but that requires enabling the
* 5-bit port mode, which we do not support. 640k^W16 ought to