F_IPSECIDX
tpp->ipsecidx_shift = t4_filter_field_shift(adap, F_IPSECIDX);
case F_IPSECIDX:
fconf |= F_IPSECIDX;
fconf |= F_IPSECIDX;
if (hwmode & F_IPSECIDX)
fmask |= F_IPSECIDX;