Messages in this thread | | | Date | Wed, 30 Oct 2019 23:05:49 +0100 | From | Thomas Bogendoerfer <> | Subject | Re: [PATCH 1/4] net: sgi: ioc3-eth: don't abuse dma_direct_* calls |
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On Wed, 30 Oct 2019 14:12:30 -0700 Christoph Hellwig <hch@lst.de> wrote:
> dma_direct_ is a low-level API that must never be used by drivers > directly. Switch to use the proper DMA API instead.
is the 4kb/16kb alignment still guaranteed ? If not how is the way to get such an alignment ?
Thomas.
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