Enumerator at include/linux/libata.h, line 127 References: drivers/ata/acard-ahci.c, line 245 drivers/ata/libahci.c, line 1657 drivers/ata/libata-core.c, line 647 drivers/ata/libata-core.c, line 754 drivers/ata/libata-core.c, line 5238 drivers/ata/libata-scsi.c, line 1835 drivers/ata/libata-scsi.c, line 2964 drivers/ata/libata-scsi.c, line 3303 drivers/ata/libata-scsi.c, line 3533 drivers/ata/libata-scsi.c, line 4172 drivers/ata/libata-sff.c, line 655 drivers/ata/libata-sff.c, line 675 drivers/ata/libata-sff.c, line 777 drivers/ata/libata-sff.c, line 808 drivers/ata/libata-sff.c, line 850 drivers/ata/libata-sff.c, line 908 drivers/ata/libata-sff.c, line 1141 drivers/ata/libata-sff.c, line 1174 drivers/ata/libata-sff.c, line 1378 drivers/ata/libata-sff.c, line 2947 drivers/ata/pata_arasan_cf.c, line 381 drivers/ata/pata_arasan_cf.c, line 435 drivers/ata/pata_arasan_cf.c, line 636 drivers/ata/pata_arasan_cf.c, line 677 drivers/ata/pata_hpt3x2n.c, line 317 drivers/ata/pata_hpt3x2n.c, line 333 drivers/ata/pata_icside.c, line 224 drivers/ata/pata_macio.c, line 515 drivers/ata/pata_macio.c, line 611 drivers/ata/pata_mpc52xx.c, line 448 drivers/ata/pata_mpc52xx.c, line 505 drivers/ata/pata_ns87415.c, line 124 drivers/ata/pata_octeon_cf.c, line 588 drivers/ata/pata_pdc202xx_old.c, line 204 drivers/ata/pdc_adma.c, line 263 drivers/ata/sata_inic162x.c, line 464 drivers/ata/sata_mv.c, line 1913 drivers/ata/sata_mv.c, line 2005 drivers/ata/sata_mv.c, line 2059 drivers/ata/sata_mv.c, line 2151 drivers/ata/sata_mv.c, line 2303 drivers/ata/sata_nv.c, line 1297 drivers/ata/sata_nv.c, line 2168 drivers/ata/sata_promise.c, line 501 drivers/ata/sata_qstor.c, line 279 drivers/ata/sata_rcar.c, line 564 drivers/ata/sata_sil.c, line 278 drivers/ata/sata_sil24.c, line 852 drivers/ata/sata_sil24.c, line 865 drivers/ata/sata_svw.c, line 233 drivers/ata/sata_sx4.c, line 361 drivers/ata/sata_sx4.c, line 417 drivers/ata/sata_sx4.c, line 627 drivers/ata/sata_sx4.c, line 700 include/linux/libata.h, line 127