add a new dma_alloc_noncontiguous API · Christoph Hellwig <hch@lst.de> · 2021-01-28
[PATCH 1/6] dma-mapping: remove the {alloc,free}_noncoherent methods · Christoph Hellwig <hch@lst.de> · 2021-01-28
[PATCH 3/6] dma-mapping: add a dma_alloc_noncontiguous API · Christoph Hellwig <hch@lst.de> · 2021-01-28
[PATCH 2/6] dma-mapping: add a dma_mmap_pages helper · Christoph Hellwig <hch@lst.de> · 2021-01-28
RE: [PATCH 2/6] dma-mapping: add a dma_mmap_pages helper · David Laight <hidden> · 2021-01-28
[PATCH 5/6] dma-iommu: implement ->alloc_noncontiguous · Christoph Hellwig <hch@lst.de> · 2021-01-28
[PATCH 6/6] media: uvcvideo: Use dma_alloc_noncontiguos API · Christoph Hellwig <hch@lst.de> · 2021-01-28
Re: [PATCH 6/6] media: uvcvideo: Use dma_alloc_noncontiguos API · Christoph Hellwig <hch@lst.de> · 2021-01-28
Re: [PATCH 6/6] media: uvcvideo: Use dma_alloc_noncontiguos API · Ricardo Ribalda <hidden> · 2021-01-28
Re: [PATCH 6/6] media: uvcvideo: Use dma_alloc_noncontiguos API · Christoph Hellwig <hch@lst.de> · 2021-02-01
Re: [PATCH 6/6] media: uvcvideo: Use dma_alloc_noncontiguos API · Ricardo Ribalda <hidden> · 2021-01-28
[PATCH 4/6] dma-iommu: refactor iommu_dma_alloc_remap · Christoph Hellwig <hch@lst.de> · 2021-01-28

add a new dma_alloc_noncontiguous API

From: Christoph Hellwig <hch@lst.de>
Date: 2021-01-28 15:02:08
Also in: linux-iommu, linux-media, lkml

Hi all,

this series adds the new noncontiguous DMA allocation API requested by
various media driver maintainers.