/* ethrstrt.c - ethrstrt */ #include <conf.h> #include <kernel.h> #include <network.h> /*------------------------------------------------------------------------ * ethrstrt - start an ethernet read operation on the DEQNA *------------------------------------------------------------------------ */ ethrstrt(etptr, buf, len) struct etblk *etptr; char *buf; int len; { struct dcmd *dcmptr; struct dqregs *dqptr; dcmptr = etptr->ercmd; dcmptr->dc_bufh = DC_VALID; dcmptr->dc_buf = (short) buf; dcmptr->dc_len = dqlen(len); dcmptr->dc_st1 = dcmptr->dc_st2 = DC_INIT; dcmptr->dc_flag = DC_NUSED; dqptr = etptr->eioaddr; dqptr->d_rcmd = (short) dcmptr; dqptr->d_rcmdh = (short) NULL; return(OK); }