mlxsw: spectrum: Search for free LAD ID once

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Currently, the function mlxsw_sp_lag_index_get() is called twice - first
as part of NETDEV_PRECHANGEUPPER event and later as part of
NETDEV_CHANGEUPPER. This function will be changed in the next patch. To
simplify the code, call it only once as part of NETDEV_CHANGEUPPER
event and set an error message using 'extack' in case of failure.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

...

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Amit Cohen 2024-01-26 19:58:29 +01:00 • committed by Paolo Abeni

parent c6ca2884ba

commit 8d8d33d4e3

1 changed files with 6 additions and 9 deletions

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

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