Revert "net: stmmac: set PP_FLAG_DMA_SYNC_DEV only if XDP is enabled"

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This reverts commit b514c47ebf.

The commit describes that we don't have to sync the page when
recycling, and it tries to optimize that case. But we do need
to sync after allocation. Recycling side should be changed to
pass the right sync size instead.

Fixes: b514c47ebf ("net: stmmac: set PP_FLAG_DMA_SYNC_DEV only if XDP is enabled")
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/20241004070846.2502e9ea@kernel.org
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Furong Xu <0x1207@gmail.com>
Link: https://patch.msgid.link/20241004142115.910876-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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This commit is contained in:

Jakub Kicinski 2024-10-04 07:21:15 -07:00

parent 5c14e51d2d

commit 5546da79e6

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

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