kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-10 20:48:12 +00:00
Code Issues Releases Packages Activity

net/mlx5: LAG, Support LAG over Multi-Host NICs

Browse source 
New multi-host NICs provide each host with partial ports,
allowing each host to maintain its unique LAG configuration.

On these multi-host NICs, the 'native_port_num' capability
is no longer continuous on each host and can exceed the
'num_lag_ports' capability. Therefore, it is necessary to
skip the PFs with ldev->pf[i].dev == NULL when querying/modifying
the lag devices' information.
There is no need to check dev.native_port_num against ldev->ports.

Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20241219175841.1094544-3-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Rongwei Liu 2024-12-19 19:58:32 +02:00 • committed by Jakub Kicinski
commit 60d01cc468
6 changed files with 229 additions and 78 deletions
Download patch file Download diff file Expand all files Collapse all files