diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/mac68k/dev/if_sn.c | 77 |
1 files changed, 22 insertions, 55 deletions
diff --git a/sys/arch/mac68k/dev/if_sn.c b/sys/arch/mac68k/dev/if_sn.c index 83b277199ee..478297cd952 100644 --- a/sys/arch/mac68k/dev/if_sn.c +++ b/sys/arch/mac68k/dev/if_sn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_sn.c,v 1.38 2005/09/12 10:07:29 martin Exp $ */ +/* $OpenBSD: if_sn.c,v 1.39 2006/03/23 03:59:58 brad Exp $ */ /* $NetBSD: if_sn.c,v 1.13 1997/04/25 03:40:10 briggs Exp $ */ /* @@ -117,9 +117,7 @@ int sndebug = 0; * to accept packets. */ int -snsetup(sc, lladdr) - struct sn_softc *sc; - u_int8_t *lladdr; +snsetup(struct sn_softc *sc, u_int8_t *lladdr) { struct ifnet *ifp = &sc->sc_if; u_char *p; @@ -261,10 +259,7 @@ snsetup(sc, lladdr) } static int -snioctl(ifp, cmd, data) - struct ifnet *ifp; - u_long cmd; - caddr_t data; +snioctl(struct ifnet *ifp, u_long cmd, caddr_t data) { struct ifaddr *ifa; struct ifreq *ifr; @@ -344,8 +339,7 @@ snioctl(ifp, cmd, data) * Encapsulate a packet of type family for the local net. */ static void -snstart(ifp) - struct ifnet *ifp; +snstart(struct ifnet *ifp) { struct sn_softc *sc = ifp->if_softc; struct mbuf *m; @@ -406,16 +400,14 @@ outloop: * hardware/software errors. */ static void -snreset(sc) - struct sn_softc *sc; +snreset(struct sn_softc *sc) { snstop(sc); sninit(sc); } static int -sninit(sc) - struct sn_softc *sc; +sninit(struct sn_softc *sc) { u_long s_rcr; int s; @@ -485,8 +477,7 @@ sninit(sc) * part way through. */ static int -snstop(sc) - struct sn_softc *sc; +snstop(struct sn_softc *sc) { struct mtd *mtd; int s = splnet(); @@ -518,8 +509,7 @@ snstop(sc) * will be handled by higher level protocol timeouts. */ static void -snwatchdog(ifp) - struct ifnet *ifp; +snwatchdog(struct ifnet *ifp) { struct sn_softc *sc = ifp->if_softc; struct mtd *mtd; @@ -541,10 +531,7 @@ snwatchdog(ifp) * stuff packet into sonic (at splnet) */ static __inline__ int -sonicput(sc, m0, mtd_next) - struct sn_softc *sc; - struct mbuf *m0; - int mtd_next; +sonicput(struct sn_softc *sc, struct mbuf *m0, int mtd_next) { struct mtd *mtdp; struct mbuf *m; @@ -627,8 +614,7 @@ sonicput(sc, m0, mtd_next) * CAM support */ static void -caminitialise(sc) - struct sn_softc *sc; +caminitialise(struct sn_softc *sc) { void *p_cda = sc->p_cda; int i; @@ -646,10 +632,7 @@ caminitialise(sc) } static void -camentry(sc, entry, ea) - int entry; - u_char *ea; - struct sn_softc *sc; +camentry(struct sn_softc *sc, int entry, u_char *ea) { void *p_cda = sc->p_cda; int bitmode = sc->bitmode; @@ -664,8 +647,7 @@ camentry(sc, entry, ea) } static void -camprogram(sc) - struct sn_softc *sc; +camprogram(struct sn_softc *sc) { struct ether_multistep step; struct ether_multi *enm; @@ -737,8 +719,7 @@ camprogram(sc) #ifdef SNDEBUG static void -camdump(sc) - struct sn_softc *sc; +camdump(struct sn_softc *sc) { int i; @@ -763,8 +744,7 @@ camdump(sc) #endif static void -initialise_tda(sc) - struct sn_softc *sc; +initialise_tda(struct sn_softc *sc) { struct mtd *mtd; int i; @@ -785,8 +765,7 @@ initialise_tda(sc) } static void -initialise_rda(sc) - struct sn_softc *sc; +initialise_rda(struct sn_softc *sc) { int bitmode = sc->bitmode; int i; @@ -815,8 +794,7 @@ initialise_rda(sc) } static void -initialise_rra(sc) - struct sn_softc *sc; +initialise_rra(struct sn_softc *sc) { int i; u_int v; @@ -914,8 +892,7 @@ snintr(void *arg) * Transmit interrupt routine */ static void -sonictxint(sc) - struct sn_softc *sc; +sonictxint(struct sn_softc *sc) { struct mtd *mtd; void *txp; @@ -987,8 +964,7 @@ sonictxint(sc) * Receive interrupt routine */ static void -sonicrxint(sc) - struct sn_softc *sc; +sonicrxint(struct sn_softc *sc) { caddr_t rda; int orra; @@ -1078,10 +1054,7 @@ sonicrxint(sc) * appropriate protocol handler */ static __inline__ int -sonic_read(sc, pkt, len) - struct sn_softc *sc; - caddr_t pkt; - int len; +sonic_read(struct sn_softc *sc, caddr_t pkt, int len) { struct ifnet *ifp = &sc->sc_if; struct ether_header *et; @@ -1129,10 +1102,7 @@ sonic_read(sc, pkt, len) * munge the received packet into an mbuf chain */ static __inline__ struct mbuf * -sonic_get(sc, eh, datalen) - struct sn_softc *sc; - struct ether_header *eh; - int datalen; +sonic_get(struct sn_softc *sc, struct ether_header *eh, int datalen) { struct mbuf *m, *top, **mp; int len; @@ -1180,11 +1150,8 @@ static u_char bbr4[] = {0,8,4,12,2,10,6,14,1,9,5,13,3,11,7,15}; #define bbr(v) ((bbr4[(v)&0xf] << 4) | bbr4[((v)>>4) & 0xf]) void -sn_get_enaddr(t, h, o, dst) - bus_space_tag_t t; - bus_space_handle_t h; - bus_addr_t o; - u_char *dst; +sn_get_enaddr(bus_space_tag_t t, bus_space_handle_t h, bus_addr_t o, + u_char *dst) { int i, do_bbr; u_char b; |