mlxsw: core: Extend port module data structures for line cards

Browse source

The port module core is tasked with module operations such as setting
power mode policy and reset. The per-module information is currently
stored in one large array suited for non-modular systems where only the
main board is present (i.e., slot index 0).

As a preparation for line cards support, allocate a per line card array
according to the queried number of slots in the system. For each line
card, allocate a module array according to the queried maximum number of
modules per-slot.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Vadim Pasternak 2022-04-13 18:17:26 +03:00 • committed by David S. Miller

parent 349454526f

commit e5b6a5bac8

1 changed files with 169 additions and 73 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

242

drivers/net/ethernet/mellanox/mlxsw/core_env.c

View file