RDMA/mlx5: Initiate dropless RQ for RAW Ethernet functions

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Delay drop data is initiated for PFs that have the capability of
rq_delay_drop and are in roce profile.

However, PFs with RAW ethernet profile do not initiate delay drop data
on function load, causing kernel panic if delay drop struct members are
accessed later on in case a dropless RQ is created.

Thus, stage the delay drop initialization as part of RAW ethernet
PF loading process.

Fixes: b5ca15ad7e ("IB/mlx5: Add proper representors support")
Signed-off-by: Maher Sanalla <msanalla@nvidia.com>
Reviewed-by: Maor Gottlieb <maorg@nvidia.com>
Link: https://lore.kernel.org/r/2e9d386785043d48c38711826eb910315c1de141.1685960567.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>

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Maher Sanalla 2023-06-05 13:33:17 +03:00 • committed by Leon Romanovsky

parent 2a62b6210c

commit ee4d269ecc

1 changed files with 3 additions and 0 deletions

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drivers/infiniband/hw/mlx5/main.c

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