Lines Matching refs:msb
478 u_int8_t err = 0, lsb = 0, msb = 0; in ata_generic_reset() local
533 msb = ATA_IDX_INB(ch, ATA_CYL_MSB); in ata_generic_reset()
537 stat0, err, lsb, msb); in ata_generic_reset()
538 if (stat0 == err && lsb == err && msb == err && in ata_generic_reset()
543 if (lsb == ATAPI_MAGIC_LSB && msb == ATAPI_MAGIC_MSB) { in ata_generic_reset()
546 else if (lsb == 0 && msb == 0 && (stat0 & ATA_S_READY)) { in ata_generic_reset()
550 else if ((stat0 & 0x0f) && err == lsb && err == msb) { in ata_generic_reset()
566 msb = ATA_IDX_INB(ch, ATA_CYL_MSB); in ata_generic_reset()
570 stat1, err, lsb, msb); in ata_generic_reset()
571 if (stat1 == err && lsb == err && msb == err && in ata_generic_reset()
576 if (lsb == ATAPI_MAGIC_LSB && msb == ATAPI_MAGIC_MSB) { in ata_generic_reset()
579 else if (lsb == 0 && msb == 0 && (stat1 & ATA_S_READY)) { in ata_generic_reset()
583 else if ((stat1 & 0x0f) && err == lsb && err == msb) { in ata_generic_reset()