Commits
Christoph Hellwig committed 0ead51c3fbd
x86/pci-dma: switch the VIA 32-bit DMA quirk to use the struct device flag Instead of globally disabling > 32bit DMA using the arch_dma_supported hook walk the PCI bus under the actually affected bridge and mark every device with the dma_32bit_limit flag. This also gets rid of the arch_dma_supported hook entirely. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Thomas Gleixner <tglx@linutronix.de>