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(parent: 58ff103) | patch
sparc: implement ->mapping_error
authorChristoph Hellwig <hch@lst.de>
Sun, 21 May 2017 11:33:44 +0000 (13:33 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 28 Jun 2017 13:54:32 +0000 (06:54 -0700)
commitafddc1b75ababa21e6074efffb40db81c67cf07e
tree23987c73a38bd98486ec62fb4b1742e850db5b22tree | snapshot
parent58ff1031ca5dbe0421e7a14039c8a202e1b3cc72commit | diff
sparc: implement ->mapping_error

DMA_ERROR_CODE is going to go away, so don't rely on it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
arch/sparc/include/asm/dma-mapping.h diff | blob | history
arch/sparc/kernel/iommu.c diff | blob | history
arch/sparc/kernel/iommu_common.h diff | blob | history
arch/sparc/kernel/pci_sun4v.c diff | blob | history
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