Commits
Suravee Suthikulpanit committed cc7a9e27562
ahci: Check and set 64-bit DMA mask for platform AHCI driver The current platform AHCI driver does not set the dma_mask correctly for 64-bit DMA capable AHCI controller. This patch checks the AHCI capability bit and set the dma_mask and coherent_dma_mask accordingly. Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Suman Tripathi <stripathi@apm.com> Signed-off-by: Tejun Heo <tj@kernel.org>