/* * Copyright (c) 1989 The Regents of the University of California. * All rights reserved. * * Redistribution is only permitted until one year after the first shipment * of 4.4BSD by the Regents. Otherwise, redistribution and use in source and * binary forms are permitted provided that: (1) source distributions retain * this entire copyright notice and comment, and (2) distributions including * binaries display the following acknowledgement: This product includes * software developed by the University of California, Berkeley and its * contributors'' in the documentation or other materials provided with the * distribution and in all advertising materials mentioning features or use * of this software. Neither the name of the University nor the names of * its contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * @(#)if_vba.h 1.2 (Berkeley) 6/28/90 */ struct ifvba { struct mbuf *iff_mbuf; /* associated mbuf to free */ caddr_t iff_buffer; /* contiguous memory for data, kernel address */ u_long iff_physaddr; /* contiguous memory for data, phys address */ }; #define VIFF_16BIT 1 /* only allow two byte transfers */ #ifdef KERNEL struct mbuf *if_vbaget(); #endif