ATA_MWDMA1        116 include/linux/ata.h ATA_MWDMA1		= ATA_MWDMA0 | (1 << 1),
ATA_MWDMA1        117 include/linux/ata.h ATA_MWDMA2		= ATA_MWDMA1 | (1 << 2),