Symbol: DKC_CMD_DRSEL_HDD
sys/arch/vax/boot/boot/mfm.c
234
error = mfm_command(DKC_CMD_DRSEL_HDD | unit);
sys/arch/vax/vsa/hdc9224.c
800
error = hdc_command(sc, DKC_CMD_DRSEL_HDD | unit);