WDF_LBA48
wdc_c.r_command = (wd->sc_flags & WDF_LBA48 ? WDCC_FLUSHCACHE_EXT :
wd->sc_flags |= WDF_LBA48;
if ((wd->sc_flags & WDF_LBA48) != 0) {
if ((wd->sc_flags & WDF_LBA48) &&
if (wd->sc_flags & WDF_LBA48)