Commits
Christoph Hellwig committed 4fe06923f51
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>