Lines Matching refs:msb
476 u_int8_t err = 0, lsb = 0, msb = 0; in ata_generic_reset() local
531 msb = ATA_IDX_INB(ch, ATA_CYL_MSB); in ata_generic_reset()
535 stat0, err, lsb, msb); in ata_generic_reset()
536 if (stat0 == err && lsb == err && msb == err && in ata_generic_reset()
541 if (lsb == ATAPI_MAGIC_LSB && msb == ATAPI_MAGIC_MSB) { in ata_generic_reset()
544 else if (lsb == 0 && msb == 0 && (stat0 & ATA_S_READY)) { in ata_generic_reset()
548 else if ((stat0 & 0x0f) && err == lsb && err == msb) { in ata_generic_reset()
564 msb = ATA_IDX_INB(ch, ATA_CYL_MSB); in ata_generic_reset()
568 stat1, err, lsb, msb); in ata_generic_reset()
569 if (stat1 == err && lsb == err && msb == err && in ata_generic_reset()
574 if (lsb == ATAPI_MAGIC_LSB && msb == ATAPI_MAGIC_MSB) { in ata_generic_reset()
577 else if (lsb == 0 && msb == 0 && (stat1 & ATA_S_READY)) { in ata_generic_reset()
581 else if ((stat1 & 0x0f) && err == lsb && err == msb) { in ata_generic_reset()