Enumerator at include/linux/ata.h, line 164 References: drivers/ata/ata_generic.c, line 62 drivers/ata/libata-sff.c, line 3001 drivers/ata/libata-sff.c, line 3001 drivers/ata/libata-sff.c, line 3105 drivers/ata/pata_cs5530.c, line 124 drivers/ata/pata_cs5530.c, line 126 drivers/ata/pata_hpt37x.c, line 479 drivers/ata/pata_hpt37x.c, line 484 drivers/ata/pata_hpt37x.c, line 494 drivers/ata/pata_hpt37x.c, line 496 drivers/ata/pata_hpt3x3.c, line 119 drivers/ata/pata_hpt3x3.c, line 121 drivers/ata/pata_ns87415.c, line 297 drivers/ide/cmd64x.c, line 255 drivers/ide/cmd64x.c, line 261 drivers/ide/hpt366.c, line 738 drivers/ide/hpt366.c, line 743 drivers/ide/hpt366.c, line 764 drivers/ide/ide-dma-sff.c, line 55 drivers/ide/ide-dma-sff.c, line 66 drivers/ide/ns87415.c, line 61 drivers/ide/ns87415.c, line 268 drivers/ide/piix.c, line 239 drivers/ide/piix.c, line 241 drivers/ide/siimage.c, line 387 drivers/ide/tc86c001.c, line 69 include/linux/ata.h, line 164