net/mlx5: Handle port and vport speed change events in MPESW

Browse source

Add port change event handling logic for MPESW LAG mode, ensuring
VFs are updated when the speed of LAG physical ports changes.
This triggers a speed update workflow when relevant port state changes
occur, enabling consistent and accurate reporting of VF bandwidth.

Signed-off-by: Or Har-Toov <ohartoov@nvidia.com>
Reviewed-by: Maher Sanalla <msanalla@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

...

This commit is contained in:

Or Har-Toov 2025-12-18 17:58:13 +02:00 • committed by Leon Romanovsky

parent 50f1d188c5

commit 28ea6036da

7 changed files with 121 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

32

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c

View file

2

drivers/net/ethernet/mellanox/mlx5/core/lag/lag.h

View file

39

drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c

View file

14

drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.h

View file

29

drivers/net/ethernet/mellanox/mlx5/core/vport.c

View file

1

include/linux/mlx5/driver.h

View file

2

include/linux/mlx5/vport.h

View file