ata_delay
void ata_delay(struct ata_channel *, int, const char *, int);
ata_delay(chp, 50, "sataup", flags);
ata_delay(chp, 10, "sataup", flags);
ata_delay(chp, 10, "sataup", flags);
ata_delay(chp, 50, "sataup", flags);
ata_delay(chp, 50, "sataup", AT_WAIT);
ata_delay(chp, 50, "sataup", AT_WAIT);
ata_delay(chp, 10, "sataup", AT_WAIT);
ata_delay(chp, 10, "ahcid2h", flags);
ata_delay(chp, AHCISATA_EXTRA_DELAY_MS, msg, flags)
ata_delay(chp, 10, "ahcipl", xfer->c_ata_c.flags);
ata_delay(chp, 10, "ahcistop", flags);
ata_delay(chp, 10, "ahciclo", flags);
ata_delay(chp, 10, "ahcifis", flags);
ata_delay(chp, 10, "ahcirstw", flags);
ata_delay(chp, 10, "ahcid2h", flags);
ata_delay(chp, 10, "atarst", flags);
ata_delay(chp, hztoms(1), "mvsata_edma2", wflags);
ata_delay(chp, 10, "siiprb", flags);
ata_delay(chp, 10, "siiprbrd", AT_WAIT);
ata_delay(chp, 10, "siiprb", AT_WAIT);
ata_delay(chp, 1000, "atardl", flags);
ata_delay(chp, 1000, "atardl", flags);
ata_delay(chp, WDCDELAY, "atarst", wflags);
ata_delay(chp, 1, "sataprb", AT_WAIT);
ata_delay(chp, 1, "atadrdy", AT_WAIT);
ata_delay(chp, 1000, "atacnf", AT_WAIT);