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Federico Vaga authored
The SVEC version allows DMA within a PAGE_SIZE (4KiB) window. This means that we cannot perform DMA transfers bigger than PAGE_SIZE (4K). The sg_alloc_table_from_pages automatically squash continguos transfers to improve performances, but we cannot use it. In order to avoid to avoid one `if`, I defined this new operation that is configured at probe time so that we can use a no_squash version when necessary. Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it>
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