net/mlx5e: Alloc rq drop page based on calculated page_shift

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An upcoming patch will allow setting the page order for RX
pages to be greater than 0. Make sure that the drop page will
also be allocated with the right size when that happens.

Take extra care when calculating the drop page size to
account for page_shift < PAGE_SHIFT which can happen for xsk.

Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260223204155.1783580-11-tariqt@nvidia.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Dragos Tatulea 2026-02-23 22:41:50 +02:00 • committed by Paolo Abeni

parent 3a145cf492

commit 0285cc3dac

1 changed files with 17 additions and 10 deletions

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

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