net/mlx5: Fix peer miss rules host disabled checks

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[ Upstream commit 76324e4041 ]

The check on mlx5_esw_host_functions_enabled(esw->dev) for adding VF
peer miss rules is incorrect. These rules match traffic from peer's VFs,
so the local device's host function status is irrelevant. Remove this
check to ensure peer VF traffic is properly handled regardless of local
host configuration.

Also fix the PF peer miss rule deletion to be symmetric with the add
path, so only attempt to delete the rule if it was actually created.

Fixes: 520369ef43 ("net/mlx5: Support disabling host PFs")
Signed-off-by: Carolina Jubran <cjubran@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260305142634.1813208-3-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Carolina Jubran 2026-03-05 16:26:31 +02:00 • committed by Greg Kroah-Hartman

parent 835778685f

commit cbd8494fdd

1 changed files with 12 additions and 15 deletions

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

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