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#include "bpfilter.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/mbuf.h>
#include <sys/syslog.h>
#include <sys/socket.h>
#include <sys/device.h>
#include <sys/malloc.h>
#include <net/if.h>
#ifdef INET
#include <netinet/in.h>
#include <netinet/if_ether.h>
#endif
#include <machine/autoconf.h>
#include <machine/cpu.h>
#include <sparc/dev/sbusvar.h>
#include <sparc/dev/dmareg.h>
#include <sparc/dev/dmavar.h>
#include <sparc/dev/qecvar.h>
#include <sparc/dev/bereg.h>
#include <sparc/dev/bevar.h>
int bematch __P((struct device *, void *, void *));
void beattach __P((struct device *, struct device *, void *));
int beintr __P((void *arg));
void bestop __P((struct be_softc *));
struct cfdriver be_cd = {
NULL, "be", DV_IFNET
};
struct cfattach be_ca = {
sizeof(struct be_softc), bematch, beattach
};
int
bematch(parent, vcf, aux)
struct device *parent;
void *vcf, *aux;
{
struct cfdata *cf = vcf;
struct confargs *ca = aux;
register struct romaux *ra = &ca->ca_ra;
if (strcmp(cf->cf_driver->cd_name, ra->ra_name))
return (0);
return (1);
}
void
beattach(parent, self, aux)
struct device *parent, *self;
void *aux;
{
struct be_softc *sc = (struct be_softc *)self;
struct confargs *ca = aux;
int pri;
struct qec_softc *qec = (struct qec_softc *)parent;
/* XXX the following declarations should be elsewhere */
extern void myetheraddr __P((u_char *));
if (ca->ca_ra.ra_nintr != 1) {
printf(": expected 1 interrupt, got %d\n", ca->ca_ra.ra_nintr);
return;
}
pri = ca->ca_ra.ra_intr[0].int_pri;
printf(" pri %d", pri);
sc->sc_rev = getpropint(ca->ca_ra.ra_node, "board-version", -1);
printf(": rev %x", sc->sc_rev);
myetheraddr(sc->sc_arpcom.ac_enaddr);
sc->sc_cr = mapiodev(ca->ca_ra.ra_reg, 0, sizeof(struct be_cregs));
sc->sc_br = mapiodev(&ca->ca_ra.ra_reg[1], 0, sizeof(struct be_bregs));
sc->sc_tr = mapiodev(&ca->ca_ra.ra_reg[2], 0, sizeof(struct be_tregs));
bestop(sc);
sc->sc_mem = qec->sc_buffer;
sc->sc_memsize = qec->sc_bufsiz;
sc->sc_conf3 = getpropint(ca->ca_ra.ra_node, "busmaster-regval", 0);
sc->sc_ih.ih_fun = beintr;
sc->sc_ih.ih_arg = sc;
intr_establish(pri, &sc->sc_ih);
printf("\n");
}
void
bestop(sc)
struct be_softc *sc;
{
int tries;
tries = 32;
sc->sc_br->tx_cfg = 0;
while (sc->sc_br->tx_cfg != 0 && --tries)
DELAY(20);
tries = 32;
sc->sc_br->rx_cfg = 0;
while (sc->sc_br->rx_cfg != 0 && --tries)
DELAY(20);
}
int
beintr(arg)
void *arg;
{
return (0);
}
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