LANCE_RDP
#define WRITERDP(lp, x) out_be16(lp->base + LANCE_RDP, (x))
#define READRDP(lp) in_be16(lp->base + LANCE_RDP)
out_be16(lp->base + HPLANCE_REGOFF + LANCE_RDP, value);
value = in_be16(lp->base + HPLANCE_REGOFF + LANCE_RDP);
out_be16(lp->base + HPLANCE_REGOFF + LANCE_RDP, value);
value = in_be16(lp->base + HPLANCE_REGOFF + LANCE_RDP);
out_be16(lp->base + LANCE_RDP, value);
return in_be16(lp->base + LANCE_RDP);