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(parent: 7a820d5) | patch
nvme-pci: don't fall back to a 32-bit DMA mask
authorChristoph Hellwig <hch@lst.de>
Fri, 28 Jun 2019 07:17:48 +0000 (09:17 +0200)
committerChristoph Hellwig <hch@lst.de>
Tue, 9 Jul 2019 20:44:44 +0000 (13:44 -0700)
commitd451d73de7b920e2f8ddd75d0d987ae1521cc401
tree9ca3f1291fb7360dd1d05acc46a9fbe6535fe87ctree | snapshot
parent7a820d5677a2dcc4041bf3aa71b994a4297c6d1ecommit | diff
nvme-pci: don't fall back to a 32-bit DMA mask

Since Linux 5.0 drivers can safely set the largest DMA mask supported
by the device, and don't need fallbacks to work around the dma mapping
implementations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
drivers/nvme/host/pci.c diff | blob | history
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