Symbol: wdc_wait_for_drq
sys/dev/ata/ata_wdc.c
558
if (wdc_wait_for_drq(chp, ATA_DELAY, AT_POLL, &tfd) != 0) {
sys/dev/ic/mvsata.c
1201
if (wdc_wait_for_drq(chp, ATA_DELAY, AT_POLL, &tfd) != 0) {