27c9d80f51
Some checks failed
Build Kernel / Build all affected Kernels (push) Has been cancelled
Build all core packages / Build all core packages for selected target (push) Has been cancelled
Build and Push prebuilt tools container / Build and Push all prebuilt containers (push) Has been cancelled
Build Toolchains / Build Toolchains for each target (push) Has been cancelled
Build host tools / Build host tools for linux and macos based systems (push) Has been cancelled
Coverity scan build / Coverity x86/64 build (push) Has been cancelled
28 lines
1.1 KiB
Diff
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
|
|
@@ -6992,6 +6992,7 @@ 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
|