On Tue, Nov 16, 2021 at 02:32:26PM +0000, Yifeng Li wrote: > Like other SATA controller chips in the Marvell 88SE91xx series, the > Marvell 88SE9125 has the same DMA requester ID hardware bug that prevents > it from working under IOMMU. This patch adds its device ID 0x9125 to the > Function 1 DMA alias quirk list. Btw, do we need to prevent vfio assignment for all devices with this quirk?