Re: [PATCH v1 3/3] scsi - gvp11.c: convert m68k WD33C93 drivers to DMA API

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On Wed, Jun 29, 2022 at 3:16 AM Michael Schmitz <schmitzmic@xxxxxxxxx> wrote:

Use dma_map_single() for gvp11 driver (leave bounce buffer
logic unchanged).

Use dma_set_mask_and_coherent() to avoid explicit cache
flushes.

Compile-tested only.

CC: linux-scsi@xxxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/6d1d88ee-1cf6-c735-1e6d-bafd2096e322@xxxxxxxxx
Signed-off-by: Michael Schmitz <schmitzmic@xxxxxxxxx>

Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx>



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