Re: [RESEND PATCH v2 2/5] dma-direct: add dma_direct_bypass() to force direct ops

On Sat, Nov 14, 2020 at 10:17:10AM -0500, Jonathan Marek wrote: > Add a function to force direct ops and disable swiotlb for a deivce. s/deivce/device/ > +#if IS_ENABLED(CONFIG_DMA_OPS_BYPASS) && > !IS_ENABLED(CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED) overly long line. > +#if

[RESEND PATCH v2 2/5] dma-direct: add dma_direct_bypass() to force direct ops

Add a function to force direct ops and disable swiotlb for a deivce. Signed-off-by: Jonathan Marek --- include/linux/dma-direct.h | 9 + kernel/dma/direct.c| 23 +++ 2 files changed, 32 insertions(+) diff --git a/include/linux/dma-direct.h