Enumerator at include/linux/libata.h, line 504 References: drivers/ata/libahci.c, line 1662 drivers/ata/libata-eh.c, line 1470 drivers/ata/libata-sff.c, line 2869 drivers/ata/libata-sff.c, line 2939 drivers/ata/libata-trace.c, line 99 drivers/ata/libata-transport.c, line 161 drivers/ata/pata_arasan_cf.c, line 564 drivers/ata/pata_bf54x.c, line 1339 drivers/ata/pata_octeon_cf.c, line 649 drivers/ata/pdc_adma.c, line 446 drivers/ata/sata_dwc_460ex.c, line 431 drivers/ata/sata_mv.c, line 2989 drivers/ata/sata_nv.c, line 2123 drivers/ata/sata_promise.c, line 875 drivers/ata/sata_sil.c, line 488 drivers/ata/sata_sil24.c, line 297 drivers/ata/sata_sil24.c, line 299 drivers/ata/sata_sil24.c, line 301 drivers/ata/sata_sil24.c, line 305 drivers/ata/sata_sil24.c, line 307 drivers/ata/sata_sil24.c, line 309 drivers/ata/sata_sil24.c, line 311 drivers/ata/sata_sil24.c, line 313 drivers/ata/sata_sil24.c, line 315 drivers/ata/sata_sil24.c, line 317 include/linux/libata.h, line 504