Symbol: SDA_PROP_HISPEED
usr/src/uts/common/io/sdcard/adapters/sdhost/sdhost.c
1635
case SDA_PROP_HISPEED:
usr/src/uts/common/io/sdcard/impl/sda_init.c
643
rv = sda_setprop(slot, SDA_PROP_HISPEED, 1);