ATA_PROT_FLAG_DMA 153 include/linux/libata.h ATA_PROT_FLAG_DATA = ATA_PROT_FLAG_PIO | ATA_PROT_FLAG_DMA, ATA_PROT_FLAG_DMA 1026 include/linux/libata.h return ATA_PROT_FLAG_DMA; ATA_PROT_FLAG_DMA 1028 include/linux/libata.h return ATA_PROT_FLAG_DMA | ATA_PROT_FLAG_NCQ; ATA_PROT_FLAG_DMA 1034 include/linux/libata.h return ATA_PROT_FLAG_ATAPI | ATA_PROT_FLAG_DMA; ATA_PROT_FLAG_DMA 1056 include/linux/libata.h return ata_prot_flags(prot) & ATA_PROT_FLAG_DMA;