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diff --git a/sys/dev/gem/if_gem.c b/sys/dev/gem/if_gem.c
--- a/sys/dev/gem/if_gem.c
+++ b/sys/dev/gem/if_gem.c
@@ -109,7 +109,7 @@
static void gem_init(void *xsc);
static void gem_init_locked(struct gem_softc *sc);
static void gem_init_regs(struct gem_softc *sc);
-static int gem_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data);
+static int gem_ioctl(if_t ifp, u_long cmd, caddr_t data);
static int gem_load_txmbuf(struct gem_softc *sc, struct mbuf **m_head);
static int gem_meminit(struct gem_softc *sc);
static void gem_mifinit(struct gem_softc *sc);
@@ -125,9 +125,9 @@
static inline void gem_rxcksum(struct mbuf *m, uint64_t flags);
static void gem_rxdrain(struct gem_softc *sc);
static void gem_setladrf(struct gem_softc *sc);
-static void gem_start(struct ifnet *ifp);
-static void gem_start_locked(struct ifnet *ifp);
-static void gem_stop(struct ifnet *ifp, int disable);
+static void gem_start(if_t ifp);
+static void gem_start_locked(if_t ifp);
+static void gem_stop(if_t ifp, int disable);
static void gem_tick(void *arg);
static void gem_tint(struct gem_softc *sc);
static inline void gem_txkick(struct gem_softc *sc);
@@ -150,7 +150,7 @@
gem_attach(struct gem_softc *sc)
{
struct gem_txsoft *txs;
- struct ifnet *ifp;
+ if_t ifp;
int error, i, phy;
uint32_t v;
@@ -162,16 +162,15 @@
if (ifp == NULL)
return (ENOSPC);
sc->sc_csum_features = GEM_CSUM_FEATURES;
- ifp->if_softc = sc;
+ if_setsoftc(ifp, sc);
if_initname(ifp, device_get_name(sc->sc_dev),
device_get_unit(sc->sc_dev));
- ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
- ifp->if_start = gem_start;
- ifp->if_ioctl = gem_ioctl;
- ifp->if_init = gem_init;
- IFQ_SET_MAXLEN(&ifp->if_snd, GEM_TXQUEUELEN);
- ifp->if_snd.ifq_drv_maxlen = GEM_TXQUEUELEN;
- IFQ_SET_READY(&ifp->if_snd);
+ if_setflags(ifp, IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST);
+ if_setstartfn(ifp, gem_start);
+ if_setioctlfn(ifp, gem_ioctl);
+ if_setinitfn(ifp, gem_init);
+ if_setsendqlen(ifp, GEM_TXQUEUELEN);
+ if_setsendqready(ifp);
callout_init_mtx(&sc->sc_tick_ch, &sc->sc_mtx, 0);
#ifdef GEM_RINT_TIMEOUT
@@ -383,10 +382,10 @@
/*
* Tell the upper layer(s) we support long frames/checksum offloads.
*/
- ifp->if_hdrlen = sizeof(struct ether_vlan_header);
- ifp->if_capabilities |= IFCAP_VLAN_MTU | IFCAP_HWCSUM;
- ifp->if_hwassist |= sc->sc_csum_features;
- ifp->if_capenable |= IFCAP_VLAN_MTU | IFCAP_HWCSUM;
+ if_setifheaderlen(ifp, sizeof(struct ether_vlan_header));
+ if_setcapabilitiesbit(ifp, IFCAP_VLAN_MTU | IFCAP_HWCSUM, 0);
+ if_sethwassistbits(ifp, sc->sc_csum_features, 0);
+ if_setcapenablebit(ifp, IFCAP_VLAN_MTU | IFCAP_HWCSUM, 0);
return (0);
@@ -424,7 +423,7 @@
void
gem_detach(struct gem_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
int i;
ether_ifdetach(ifp);
@@ -459,7 +458,7 @@
void
gem_suspend(struct gem_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
GEM_LOCK(sc);
gem_stop(ifp, 0);
@@ -469,7 +468,7 @@
void
gem_resume(struct gem_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
GEM_LOCK(sc);
/*
@@ -477,7 +476,7 @@
* after power-on.
*/
sc->sc_flags &= ~GEM_INITED;
- if (ifp->if_flags & IFF_UP)
+ if (if_getflags(ifp) & IFF_UP)
gem_init_locked(sc);
GEM_UNLOCK(sc);
}
@@ -561,7 +560,7 @@
gem_tick(void *arg)
{
struct gem_softc *sc = arg;
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
uint32_t v;
GEM_LOCK_ASSERT(sc, MA_OWNED);
@@ -656,9 +655,9 @@
}
static void
-gem_stop(struct ifnet *ifp, int disable)
+gem_stop(if_t ifp, int disable)
{
- struct gem_softc *sc = ifp->if_softc;
+ struct gem_softc *sc = if_getsoftc(ifp);
struct gem_txsoft *txs;
#ifdef GEM_DEBUG
@@ -696,7 +695,7 @@
/*
* Mark the interface down and cancel the watchdog timer.
*/
- ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE);
+ if_setdrvflagbits(ifp, 0, (IFF_DRV_RUNNING | IFF_DRV_OACTIVE));
sc->sc_flags &= ~GEM_LINK;
sc->sc_wdog_timer = 0;
}
@@ -755,7 +754,7 @@
int i;
if (gem_reset_rx(sc) != 0) {
- sc->sc_ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
+ if_setdrvflagbits(sc->sc_ifp, 0, IFF_DRV_RUNNING);
return (gem_init_locked(sc));
}
for (i = 0; i < GEM_NRXDESC; i++)
@@ -944,12 +943,12 @@
static void
gem_init_locked(struct gem_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
uint32_t v;
GEM_LOCK_ASSERT(sc, MA_OWNED);
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0)
return;
#ifdef GEM_DEBUG
@@ -1091,8 +1090,8 @@
/* step 15. Give the receiver a swift kick. */
GEM_BANK1_WRITE_4(sc, GEM_RX_KICK, GEM_NRXDESC - 4);
- ifp->if_drv_flags |= IFF_DRV_RUNNING;
- ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
+ if_setdrvflagbits(ifp, IFF_DRV_RUNNING, 0);
+ if_setdrvflagbits(ifp, 0, IFF_DRV_OACTIVE);
mii_mediachg(sc->sc_mii);
@@ -1248,7 +1247,7 @@
static void
gem_init_regs(struct gem_softc *sc)
{
- const u_char *laddr = IF_LLADDR(sc->sc_ifp);
+ const u_char *laddr = if_getlladdr(sc->sc_ifp);
GEM_LOCK_ASSERT(sc, MA_OWNED);
@@ -1321,9 +1320,9 @@
}
static void
-gem_start(struct ifnet *ifp)
+gem_start(if_t ifp)
{
- struct gem_softc *sc = ifp->if_softc;
+ struct gem_softc *sc = if_getsoftc(ifp);
GEM_LOCK(sc);
gem_start_locked(ifp);
@@ -1349,15 +1348,15 @@
}
static void
-gem_start_locked(struct ifnet *ifp)
+gem_start_locked(if_t ifp)
{
- struct gem_softc *sc = ifp->if_softc;
+ struct gem_softc *sc = if_getsoftc(ifp);
struct mbuf *m;
int kicked, ntx;
GEM_LOCK_ASSERT(sc, MA_OWNED);
- if ((ifp->if_drv_flags & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) !=
+ if ((if_getdrvflags(ifp) & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) !=
IFF_DRV_RUNNING || (sc->sc_flags & GEM_LINK) == 0)
return;
@@ -1368,15 +1367,15 @@
#endif
ntx = 0;
kicked = 0;
- for (; !IFQ_DRV_IS_EMPTY(&ifp->if_snd) && sc->sc_txfree > 1;) {
- IFQ_DRV_DEQUEUE(&ifp->if_snd, m);
+ for (; !if_sendq_empty(ifp) && sc->sc_txfree > 1;) {
+ m = if_dequeue(ifp);
if (m == NULL)
break;
if (gem_load_txmbuf(sc, &m) != 0) {
if (m == NULL)
break;
- ifp->if_drv_flags |= IFF_DRV_OACTIVE;
- IFQ_DRV_PREPEND(&ifp->if_snd, m);
+ if_setdrvflagbits(ifp, IFF_DRV_OACTIVE, 0);
+ if_sendq_prepend(ifp, m);
break;
}
if ((sc->sc_txnext % 4) == 0) {
@@ -1409,7 +1408,7 @@
static void
gem_tint(struct gem_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
struct gem_txsoft *txs;
int progress;
uint32_t txlast;
@@ -1429,7 +1428,7 @@
GEM_CDSYNC(sc, BUS_DMASYNC_POSTREAD);
while ((txs = STAILQ_FIRST(&sc->sc_txdirtyq)) != NULL) {
#ifdef GEM_DEBUG
- if ((ifp->if_flags & IFF_DEBUG) != 0) {
+ if ((if_getflags(ifp) & IFF_DEBUG) != 0) {
printf(" txsoft %p transmit chain:\n", txs);
for (i = txs->txs_firstdesc;; i = GEM_NEXTTX(i)) {
printf("descriptor %d: ", i);
@@ -1507,7 +1506,7 @@
* We freed some descriptors, so reset IFF_DRV_OACTIVE
* and restart.
*/
- ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
+ if_setdrvflagbits(ifp, 0, IFF_DRV_OACTIVE);
if (STAILQ_EMPTY(&sc->sc_txdirtyq))
sc->sc_wdog_timer = 0;
gem_start_locked(ifp);
@@ -1534,7 +1533,7 @@
static void
gem_rint(struct gem_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
struct mbuf *m;
uint64_t rxstat;
uint32_t rxcomp;
@@ -1589,7 +1588,7 @@
}
#ifdef GEM_DEBUG
- if ((ifp->if_flags & IFF_DEBUG) != 0) {
+ if ((if_getflags(ifp) & IFF_DEBUG) != 0) {
printf(" rxsoft %p descriptor %d: ",
&sc->sc_rxsoft[sc->sc_rxptr], sc->sc_rxptr);
printf("gd_flags: 0x%016llx\t",
@@ -1640,12 +1639,12 @@
m->m_pkthdr.rcvif = ifp;
m->m_pkthdr.len = m->m_len = GEM_RD_BUFLEN(rxstat);
- if ((ifp->if_capenable & IFCAP_RXCSUM) != 0)
+ if ((if_getcapenable(ifp) & IFCAP_RXCSUM) != 0)
gem_rxcksum(m, rxstat);
/* Pass it on. */
GEM_UNLOCK(sc);
- (*ifp->if_input)(ifp, m);
+ if_input(ifp, m);
GEM_LOCK(sc);
}
@@ -1786,7 +1785,7 @@
if ((status2 &
(GEM_MAC_TX_UNDERRUN | GEM_MAC_TX_PKT_TOO_LONG)) != 0) {
if_inc_counter(sc->sc_ifp, IFCOUNTER_OERRORS, 1);
- sc->sc_ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
+ if_setdrvflagbits(sc->sc_ifp, 0, IFF_DRV_RUNNING);
gem_init_locked(sc);
}
}
@@ -1812,7 +1811,7 @@
static int
gem_watchdog(struct gem_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
GEM_LOCK_ASSERT(sc, MA_OWNED);
@@ -1839,7 +1838,7 @@
if_inc_counter(ifp, IFCOUNTER_OERRORS, 1);
/* Try to get more packets going. */
- ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
+ if_setdrvflagbits(ifp, 0, IFF_DRV_RUNNING);
gem_init_locked(sc);
gem_start_locked(ifp);
return (EJUSTRETURN);
@@ -2019,7 +2018,7 @@
GEM_LOCK_ASSERT(sc, MA_OWNED);
#ifdef GEM_DEBUG
- if ((sc->sc_ifp->if_flags & IFF_DEBUG) != 0)
+ if ((sc->sc_if_getflags(ifp) & IFF_DEBUG) != 0)
device_printf(sc->sc_dev, "%s: status change\n", __func__);
#endif
@@ -2104,7 +2103,7 @@
GEM_BANK1_WRITE_4(sc, GEM_MAC_XIF_CONFIG, v);
sc->sc_mac_rxcfg = rxcfg;
- if ((sc->sc_ifp->if_drv_flags & IFF_DRV_RUNNING) != 0 &&
+ if ((if_getdrvflags(sc->sc_ifp) & IFF_DRV_RUNNING) != 0 &&
(sc->sc_flags & GEM_LINK) != 0) {
GEM_BANK1_WRITE_4(sc, GEM_MAC_TX_CONFIG,
txcfg | GEM_MAC_TX_ENABLE);
@@ -2114,9 +2113,9 @@
}
int
-gem_mediachange(struct ifnet *ifp)
+gem_mediachange(if_t ifp)
{
- struct gem_softc *sc = ifp->if_softc;
+ struct gem_softc *sc = if_getsoftc(ifp);
int error;
/* XXX add support for serial media. */
@@ -2128,12 +2127,12 @@
}
void
-gem_mediastatus(struct ifnet *ifp, struct ifmediareq *ifmr)
+gem_mediastatus(if_t ifp, struct ifmediareq *ifmr)
{
- struct gem_softc *sc = ifp->if_softc;
+ struct gem_softc *sc = if_getsoftc(ifp);
GEM_LOCK(sc);
- if ((ifp->if_flags & IFF_UP) == 0) {
+ if ((if_getflags(ifp) & IFF_UP) == 0) {
GEM_UNLOCK(sc);
return;
}
@@ -2145,9 +2144,9 @@
}
static int
-gem_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
+gem_ioctl(if_t ifp, u_long cmd, caddr_t data)
{
- struct gem_softc *sc = ifp->if_softc;
+ struct gem_softc *sc = if_getsoftc(ifp);
struct ifreq *ifr = (struct ifreq *)data;
int error;
@@ -2155,28 +2154,28 @@
switch (cmd) {
case SIOCSIFFLAGS:
GEM_LOCK(sc);
- if ((ifp->if_flags & IFF_UP) != 0) {
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0 &&
- ((ifp->if_flags ^ sc->sc_ifflags) &
+ if ((if_getflags(ifp) & IFF_UP) != 0) {
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0 &&
+ ((if_getflags(ifp) ^ sc->sc_ifflags) &
(IFF_ALLMULTI | IFF_PROMISC)) != 0)
gem_setladrf(sc);
else
gem_init_locked(sc);
- } else if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
+ } else if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0)
gem_stop(ifp, 0);
- if ((ifp->if_flags & IFF_LINK0) != 0)
+ if ((if_getflags(ifp) & IFF_LINK0) != 0)
sc->sc_csum_features |= CSUM_UDP;
else
sc->sc_csum_features &= ~CSUM_UDP;
- if ((ifp->if_capenable & IFCAP_TXCSUM) != 0)
- ifp->if_hwassist = sc->sc_csum_features;
- sc->sc_ifflags = ifp->if_flags;
+ if ((if_getcapenable(ifp) & IFCAP_TXCSUM) != 0)
+ if_sethwassist(ifp, sc->sc_csum_features);
+ sc->sc_ifflags = if_getflags(ifp);
GEM_UNLOCK(sc);
break;
case SIOCADDMULTI:
case SIOCDELMULTI:
GEM_LOCK(sc);
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0)
gem_setladrf(sc);
GEM_UNLOCK(sc);
break;
@@ -2186,11 +2185,11 @@
break;
case SIOCSIFCAP:
GEM_LOCK(sc);
- ifp->if_capenable = ifr->ifr_reqcap;
- if ((ifp->if_capenable & IFCAP_TXCSUM) != 0)
- ifp->if_hwassist = sc->sc_csum_features;
+ if_setcapenable(ifp, ifr->ifr_reqcap);
+ if ((if_getcapenable(ifp) & IFCAP_TXCSUM) != 0)
+ if_sethwassist(ifp, sc->sc_csum_features);
else
- ifp->if_hwassist = 0;
+ if_sethwassist(ifp, 0);
GEM_UNLOCK(sc);
break;
default:
@@ -2218,7 +2217,7 @@
static void
gem_setladrf(struct gem_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
int i;
uint32_t hash[16];
uint32_t v;
@@ -2239,11 +2238,11 @@
"cannot disable RX MAC or hash filter\n");
v &= ~(GEM_MAC_RX_PROMISCUOUS | GEM_MAC_RX_PROMISC_GRP);
- if ((ifp->if_flags & IFF_PROMISC) != 0) {
+ if ((if_getflags(ifp) & IFF_PROMISC) != 0) {
v |= GEM_MAC_RX_PROMISCUOUS;
goto chipit;
}
- if ((ifp->if_flags & IFF_ALLMULTI) != 0) {
+ if ((if_getflags(ifp) & IFF_ALLMULTI) != 0) {
v |= GEM_MAC_RX_PROMISC_GRP;
goto chipit;
}
diff --git a/sys/dev/gem/if_gemvar.h b/sys/dev/gem/if_gemvar.h
--- a/sys/dev/gem/if_gemvar.h
+++ b/sys/dev/gem/if_gemvar.h
@@ -106,7 +106,7 @@
* software state per device
*/
struct gem_softc {
- struct ifnet *sc_ifp;
+ if_t sc_ifp;
struct mtx sc_mtx;
device_t sc_miibus;
struct mii_data *sc_mii; /* MII media control */
@@ -269,8 +269,8 @@
void gem_resume(struct gem_softc *sc);
void gem_suspend(struct gem_softc *sc);
-int gem_mediachange(struct ifnet *ifp);
-void gem_mediastatus(struct ifnet *ifp, struct ifmediareq *ifmr);
+int gem_mediachange(if_t ifp);
+void gem_mediastatus(if_t ifp, struct ifmediareq *ifmr);
/* MII methods & callbacks */
int gem_mii_readreg(device_t dev, int phy, int reg);

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