PAM_CARD
REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0);
lp->cardtype = PAM_CARD;
if (lp->cardtype == PAM_CARD ||
case PAM_CARD:
if (lp->cardtype == PAM_CARD)
REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0);
REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0);
else if (lp->cardtype == PAM_CARD && (len & 1))