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-rw-r--r--sys/dev/ic/dp8390.c89
1 files changed, 25 insertions, 64 deletions
diff --git a/sys/dev/ic/dp8390.c b/sys/dev/ic/dp8390.c
index 23397fe9680..6ef17d7bd5e 100644
--- a/sys/dev/ic/dp8390.c
+++ b/sys/dev/ic/dp8390.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dp8390.c,v 1.36 2006/10/10 00:09:07 brad Exp $ */
+/* $OpenBSD: dp8390.c,v 1.37 2006/10/20 16:54:01 brad Exp $ */
/* $NetBSD: dp8390.c,v 1.13 1998/07/05 06:49:11 jonathan Exp $ */
/*
@@ -82,8 +82,7 @@ dp8390_media_init(struct dp8390_softc *sc)
* Do bus-independent setup.
*/
int
-dp8390_config(sc)
- struct dp8390_softc *sc;
+dp8390_config(struct dp8390_softc *sc)
{
struct ifnet *ifp = &sc->sc_arpcom.ac_if;
int rv;
@@ -147,8 +146,7 @@ out:
* Media change callback.
*/
int
-dp8390_mediachange(ifp)
- struct ifnet *ifp;
+dp8390_mediachange(struct ifnet *ifp)
{
struct dp8390_softc *sc = ifp->if_softc;
@@ -162,9 +160,7 @@ dp8390_mediachange(ifp)
* Media status callback.
*/
void
-dp8390_mediastatus(ifp, ifmr)
- struct ifnet *ifp;
- struct ifmediareq *ifmr;
+dp8390_mediastatus(struct ifnet *ifp, struct ifmediareq *ifmr)
{
struct dp8390_softc *sc = ifp->if_softc;
@@ -182,8 +178,7 @@ dp8390_mediastatus(ifp, ifmr)
* Reset interface.
*/
void
-dp8390_reset(sc)
- struct dp8390_softc *sc;
+dp8390_reset(struct dp8390_softc *sc)
{
int s;
@@ -197,8 +192,7 @@ dp8390_reset(sc)
* Take interface offline.
*/
void
-dp8390_stop(sc)
- struct dp8390_softc *sc;
+dp8390_stop(struct dp8390_softc *sc)
{
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
@@ -229,8 +223,7 @@ dp8390_stop(sc)
*/
void
-dp8390_watchdog(ifp)
- struct ifnet *ifp;
+dp8390_watchdog(struct ifnet *ifp)
{
struct dp8390_softc *sc = ifp->if_softc;
@@ -244,8 +237,7 @@ dp8390_watchdog(ifp)
* Initialize device.
*/
void
-dp8390_init(sc)
- struct dp8390_softc *sc;
+dp8390_init(struct dp8390_softc *sc)
{
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
@@ -381,8 +373,7 @@ dp8390_init(sc)
* This routine actually starts the transmission on the interface.
*/
static __inline__ void
-dp8390_xmit(sc)
- struct dp8390_softc *sc;
+dp8390_xmit(struct dp8390_softc *sc)
{
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
@@ -437,8 +428,7 @@ dp8390_xmit(sc)
* (i.e. that the output part of the interface is idle)
*/
void
-dp8390_start(ifp)
- struct ifnet *ifp;
+dp8390_start(struct ifnet *ifp)
{
struct dp8390_softc *sc = ifp->if_softc;
struct mbuf *m0;
@@ -497,8 +487,7 @@ outloop:
* Ethernet interface receiver interrupt.
*/
void
-dp8390_rint(sc)
- struct dp8390_softc *sc;
+dp8390_rint(struct dp8390_softc *sc)
{
bus_space_tag_t regt = sc->sc_regt;
bus_space_handle_t regh = sc->sc_regh;
@@ -616,8 +605,7 @@ loop:
/* Ethernet interface interrupt processor. */
int
-dp8390_intr(arg)
- void *arg;
+dp8390_intr(void *arg)
{
struct dp8390_softc *sc = (struct dp8390_softc *)arg;
bus_space_tag_t regt = sc->sc_regt;
@@ -815,10 +803,7 @@ dp8390_intr(arg)
* Process an ioctl request. This code needs some work - it looks pretty ugly.
*/
int
-dp8390_ioctl(ifp, cmd, data)
- struct ifnet *ifp;
- u_long cmd;
- caddr_t data;
+dp8390_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
{
struct dp8390_softc *sc = ifp->if_softc;
struct ifaddr *ifa = (struct ifaddr *) data;
@@ -928,10 +913,7 @@ dp8390_ioctl(ifp, cmd, data)
* ether_input(). If there is a BPF listener, give a copy to BPF, too.
*/
void
-dp8390_read(sc, buf, len)
- struct dp8390_softc *sc;
- int buf;
- u_short len;
+dp8390_read(struct dp8390_softc *sc, int buf, u_short len)
{
struct ifnet *ifp = &sc->sc_arpcom.ac_if;
struct mbuf *m;
@@ -967,11 +949,9 @@ dp8390_read(sc, buf, len)
* need to listen to.
*/
void
-dp8390_getmcaf(ec, af)
- struct arpcom *ec;
- u_int8_t *af;
+dp8390_getmcaf(struct arpcom *ac, u_int8_t *af)
{
- struct ifnet *ifp = &ec->ac_if;
+ struct ifnet *ifp = &ac->ac_if;
struct ether_multi *enm;
u_int32_t crc;
int i;
@@ -993,7 +973,7 @@ dp8390_getmcaf(ec, af)
}
for (i = 0; i < 8; i++)
af[i] = 0;
- ETHER_FIRST_MULTI(step, ec, enm);
+ ETHER_FIRST_MULTI(step, ac, enm);
while (enm != NULL) {
if (bcmp(enm->enm_addrlo, enm->enm_addrhi,
sizeof(enm->enm_addrlo)) != 0) {
@@ -1030,10 +1010,7 @@ dp8390_getmcaf(ec, af)
* amount = amount of data to copy
*/
struct mbuf *
-dp8390_get(sc, src, total_len)
- struct dp8390_softc *sc;
- int src;
- u_short total_len;
+dp8390_get(struct dp8390_softc *sc, int src, u_short total_len)
{
struct ifnet *ifp = &sc->sc_arpcom.ac_if;
struct mbuf *m, *m0, *newm;
@@ -1099,8 +1076,7 @@ bad:
* Zero NIC buffer memory and verify that it is clear.
*/
static int
-dp8390_test_mem(sc)
- struct dp8390_softc *sc;
+dp8390_test_mem(struct dp8390_softc *sc)
{
bus_space_tag_t buft = sc->sc_buft;
bus_space_handle_t bufh = sc->sc_bufh;
@@ -1123,10 +1099,7 @@ dp8390_test_mem(sc)
* Read a packet header from the ring, given the source offset.
*/
static __inline__ void
-dp8390_read_hdr(sc, src, hdrp)
- struct dp8390_softc *sc;
- int src;
- struct dp8390_ring *hdrp;
+dp8390_read_hdr(struct dp8390_softc *sc, int src, struct dp8390_ring *hdrp)
{
bus_space_tag_t buft = sc->sc_buft;
bus_space_handle_t bufh = sc->sc_bufh;
@@ -1147,11 +1120,7 @@ dp8390_read_hdr(sc, src, hdrp)
* Takes into account ring-wrap.
*/
static __inline__ int
-dp8390_ring_copy(sc, src, dst, amount)
- struct dp8390_softc *sc;
- int src;
- caddr_t dst;
- u_short amount;
+dp8390_ring_copy(struct dp8390_softc *sc, int src, caddr_t dst, u_short amount)
{
bus_space_tag_t buft = sc->sc_buft;
bus_space_handle_t bufh = sc->sc_bufh;
@@ -1180,10 +1149,7 @@ dp8390_ring_copy(sc, src, dst, amount)
* packet fits in one mbuf.
*/
static __inline__ int
-dp8390_write_mbuf(sc, m, buf)
- struct dp8390_softc *sc;
- struct mbuf *m;
- int buf;
+dp8390_write_mbuf(struct dp8390_softc *sc, struct mbuf *m, int buf)
{
bus_space_tag_t buft = sc->sc_buft;
bus_space_handle_t bufh = sc->sc_bufh;
@@ -1207,8 +1173,7 @@ dp8390_write_mbuf(sc, m, buf)
* Enable power on the interface.
*/
int
-dp8390_enable(sc)
- struct dp8390_softc *sc;
+dp8390_enable(struct dp8390_softc *sc)
{
if (sc->sc_enabled == 0 && sc->sc_enable != NULL) {
@@ -1227,10 +1192,8 @@ dp8390_enable(sc)
* Disable power on the interface.
*/
void
-dp8390_disable(sc)
- struct dp8390_softc *sc;
+dp8390_disable(struct dp8390_softc *sc)
{
-
if (sc->sc_enabled != 0 && sc->sc_disable != NULL) {
(*sc->sc_disable)(sc);
sc->sc_enabled = 0;
@@ -1238,9 +1201,7 @@ dp8390_disable(sc)
}
int
-dp8390_detach(sc, flags)
- struct dp8390_softc *sc;
- int flags;
+dp8390_detach(struct dp8390_softc *sc, int flags)
{
struct ifnet *ifp = &sc->sc_arpcom.ac_if;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.