linux-kernel - Re: [PATCH v7 0/7] Fixes for dma-iommu swiotlb bounce buffers

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Date:   Tue, 28 Sep 2021 11:04:25 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     David Stevens <stevensd@...omium.org>
Cc:     Robin Murphy <robin.murphy@....com>,
        Christoph Hellwig <hch@....de>, Will Deacon <will@...nel.org>,
        Lu Baolu <baolu.lu@...ux.intel.com>,
        Tom Murphy <murphyt7@....ie>, Rajat Jain <rajatja@...gle.com>,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
        David Stevens <stevensd@...gle.com>
Subject: Re: [PATCH v7 0/7] Fixes for dma-iommu swiotlb bounce buffers

On Mon, Aug 30, 2021 at 01:59:18PM +0900, David Stevens wrote:
> David Stevens (7):
>   dma-iommu: fix sync_sg with swiotlb
>   dma-iommu: fix arch_sync_dma for map
>   dma-iommu: skip extra sync during unmap w/swiotlb
>   dma-iommu: fold _swiotlb helpers into callers
>   dma-iommu: Check CONFIG_SWIOTLB more broadly
>   swiotlb: support aligned swiotlb buffers
>   dma-iommu: account for min_align_mask w/swiotlb

This doesn't apply to v5.15-rc3. Can you please sort this out and
re-send?