host_flags
np->last_cp->host_flags |= HF_HINT_IARB;
cp->host_flags &= ~HF_HINT_IARB;
u_char h_flags = cp->host_flags;
cp->host_flags = (HF_SENSE|HF_DATA_IN);
if (cp->host_flags & HF_SENSE) {
if (cp->host_flags & HF_SENSE)
if (cp->host_flags & HF_SENSE) {
cp->host_status, cp->ssss_status, cp->host_flags,
if (cp->host_flags & HF_SENSE) { /* Auto sense */
cp->host_flags = 0;
cp->host_flags |= HF_DATA_IN;