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diff --git a/sys/dev/cas/if_cas.c b/sys/dev/cas/if_cas.c
--- a/sys/dev/cas/if_cas.c
+++ b/sys/dev/cas/if_cas.c
@@ -141,10 +141,10 @@
static void cas_init_regs(struct cas_softc *sc);
static int cas_intr(void *v);
static void cas_intr_task(void *arg, int pending __unused);
-static int cas_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data);
+static int cas_ioctl(if_t ifp, u_long cmd, caddr_t data);
static int cas_load_txmbuf(struct cas_softc *sc, struct mbuf **m_head);
-static int cas_mediachange(struct ifnet *ifp);
-static void cas_mediastatus(struct ifnet *ifp, struct ifmediareq *ifmr);
+static int cas_mediachange(if_t ifp);
+static void cas_mediastatus(if_t ifp, struct ifmediareq *ifmr);
static void cas_meminit(struct cas_softc *sc);
static void cas_mifinit(struct cas_softc *sc);
static int cas_mii_readreg(device_t dev, int phy, int reg);
@@ -163,8 +163,8 @@
static void cas_rxdma_callback(void *xsc, bus_dma_segment_t *segs,
int nsegs, int error);
static void cas_setladrf(struct cas_softc *sc);
-static void cas_start(struct ifnet *ifp);
-static void cas_stop(struct ifnet *ifp);
+static void cas_start(if_t ifp);
+static void cas_stop(if_t ifp);
static void cas_suspend(struct cas_softc *sc);
static void cas_tick(void *arg);
static void cas_tint(struct cas_softc *sc);
@@ -184,7 +184,7 @@
cas_attach(struct cas_softc *sc)
{
struct cas_txsoft *txs;
- struct ifnet *ifp;
+ if_t ifp;
int error, i;
uint32_t v;
@@ -192,16 +192,15 @@
ifp = sc->sc_ifp = if_alloc(IFT_ETHER);
if (ifp == NULL)
return (ENOSPC);
- 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 = cas_start;
- ifp->if_ioctl = cas_ioctl;
- ifp->if_init = cas_init;
- IFQ_SET_MAXLEN(&ifp->if_snd, CAS_TXQUEUELEN);
- ifp->if_snd.ifq_drv_maxlen = CAS_TXQUEUELEN;
- IFQ_SET_READY(&ifp->if_snd);
+ if_setflags(ifp, IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST);
+ if_setstartfn(ifp, cas_start);
+ if_setioctlfn(ifp, cas_ioctl);
+ if_setinitfn(ifp, cas_init);
+ if_setsendqlen(ifp, CAS_TXQUEUELEN);
+ if_setsendqready(ifp);
callout_init_mtx(&sc->sc_tick_ch, &sc->sc_mtx, 0);
callout_init_mtx(&sc->sc_rx_ch, &sc->sc_mtx, 0);
@@ -423,13 +422,13 @@
/*
* 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;
+ if_setifheaderlen(ifp, sizeof(struct ether_vlan_header));
+ if_setcapabilities(ifp, IFCAP_VLAN_MTU);
if ((sc->sc_flags & CAS_NO_CSUM) == 0) {
- ifp->if_capabilities |= IFCAP_HWCSUM;
- ifp->if_hwassist = CAS_CSUM_FEATURES;
+ if_setcapabilitiesbit(ifp, IFCAP_HWCSUM, 0);
+ if_sethwassist(ifp, CAS_CSUM_FEATURES);
}
- ifp->if_capenable = ifp->if_capabilities;
+ if_setcapenable(ifp, if_getcapabilities(ifp));
return (0);
@@ -475,7 +474,7 @@
static void
cas_detach(struct cas_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
int i;
ether_ifdetach(ifp);
@@ -521,7 +520,7 @@
static void
cas_suspend(struct cas_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
CAS_LOCK(sc);
cas_stop(ifp);
@@ -531,7 +530,7 @@
static void
cas_resume(struct cas_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
CAS_LOCK(sc);
/*
@@ -539,7 +538,7 @@
* after power-on.
*/
sc->sc_flags &= ~CAS_INITED;
- if (ifp->if_flags & IFF_UP)
+ if (if_getflags(ifp) & IFF_UP)
cas_init_locked(sc);
CAS_UNLOCK(sc);
}
@@ -634,7 +633,7 @@
cas_tick(void *arg)
{
struct cas_softc *sc = arg;
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
uint32_t v;
CAS_LOCK_ASSERT(sc, MA_OWNED);
@@ -718,9 +717,9 @@
}
static void
-cas_stop(struct ifnet *ifp)
+cas_stop(if_t ifp)
{
- struct cas_softc *sc = ifp->if_softc;
+ struct cas_softc *sc = if_getsoftc(ifp);
struct cas_txsoft *txs;
#ifdef CAS_DEBUG
@@ -756,7 +755,7 @@
/*
* 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 &= ~CAS_LINK;
sc->sc_wdog_timer = 0;
}
@@ -967,12 +966,12 @@
static void
cas_init_locked(struct cas_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
uint32_t v;
CAS_LOCK_ASSERT(sc, MA_OWNED);
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0)
return;
#ifdef CAS_DEBUG
@@ -1170,8 +1169,8 @@
if ((sc->sc_flags & CAS_REG_PLUS) != 0)
CAS_WRITE_4(sc, CAS_RX_KICK2, CAS_NRXDESC2 - 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);
@@ -1326,7 +1325,7 @@
cas_init_regs(struct cas_softc *sc)
{
int i;
- const u_char *laddr = IF_LLADDR(sc->sc_ifp);
+ const u_char *laddr = if_getlladdr(sc->sc_ifp);
CAS_LOCK_ASSERT(sc, MA_OWNED);
@@ -1408,9 +1407,9 @@
static void
cas_tx_task(void *arg, int pending __unused)
{
- struct ifnet *ifp;
+ if_t ifp;
- ifp = (struct ifnet *)arg;
+ ifp = (if_t)arg;
cas_start(ifp);
}
@@ -1433,15 +1432,15 @@
}
static void
-cas_start(struct ifnet *ifp)
+cas_start(if_t ifp)
{
- struct cas_softc *sc = ifp->if_softc;
+ struct cas_softc *sc = if_getsoftc(ifp);
struct mbuf *m;
int kicked, ntx;
CAS_LOCK(sc);
- 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 & CAS_LINK) == 0) {
CAS_UNLOCK(sc);
return;
@@ -1457,15 +1456,15 @@
#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 (cas_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) {
@@ -1500,7 +1499,7 @@
static void
cas_tint(struct cas_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
struct cas_txsoft *txs;
int progress;
uint32_t txlast;
@@ -1520,7 +1519,7 @@
CAS_CDSYNC(sc, BUS_DMASYNC_POSTREAD);
while ((txs = STAILQ_FIRST(&sc->sc_txdirtyq)) != NULL) {
#ifdef CAS_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 = CAS_NEXTTX(i)) {
printf("descriptor %d: ", i);
@@ -1592,7 +1591,7 @@
if (progress) {
/* We freed some descriptors, so reset IFF_DRV_OACTIVE. */
- 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;
}
@@ -1620,7 +1619,7 @@
cas_rint(struct cas_softc *sc)
{
struct cas_rxdsoft *rxds, *rxds2;
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
struct mbuf *m, *m2;
uint64_t word1, word2, word3 __unused, word4;
uint32_t rxhead;
@@ -1672,7 +1671,7 @@
WORDTOH(4);
#ifdef CAS_DEBUG
- if ((ifp->if_flags & IFF_DEBUG) != 0) {
+ if ((if_getflags(ifp) & IFF_DEBUG) != 0) {
printf(" completion %d: ", sc->sc_rxcptr);
PRINTWORD(1, '\t');
PRINTWORD(2, '\t');
@@ -1744,12 +1743,12 @@
m->m_pkthdr.rcvif = ifp;
m->m_pkthdr.len = m->m_len = len;
if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
- if ((ifp->if_capenable & IFCAP_RXCSUM) != 0)
+ if ((if_getcapenable(ifp) & IFCAP_RXCSUM) != 0)
cas_rxcksum(m, CAS_GET(word4,
CAS_RC4_TCP_CSUM));
/* Pass it on. */
CAS_UNLOCK(sc);
- (*ifp->if_input)(ifp, m);
+ if_input(ifp, m);
CAS_LOCK(sc);
} else
if_inc_counter(ifp, IFCOUNTER_IQDROPS, 1);
@@ -1828,12 +1827,12 @@
m->m_pkthdr.rcvif = ifp;
m->m_pkthdr.len = len;
if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
- if ((ifp->if_capenable & IFCAP_RXCSUM) != 0)
+ if ((if_getcapenable(ifp) & IFCAP_RXCSUM) != 0)
cas_rxcksum(m, CAS_GET(word4,
CAS_RC4_TCP_CSUM));
/* Pass it on. */
CAS_UNLOCK(sc);
- (*ifp->if_input)(ifp, m);
+ if_input(ifp, m);
CAS_LOCK(sc);
} else
if_inc_counter(ifp, IFCOUNTER_IQDROPS, 1);
@@ -1850,7 +1849,7 @@
skip:
cas_rxcompinit(&sc->sc_rxcomps[sc->sc_rxcptr]);
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) == 0)
break;
}
CAS_CDSYNC(sc, BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
@@ -1918,7 +1917,7 @@
static void
cas_eint(struct cas_softc *sc, u_int status)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
CAS_LOCK_ASSERT(sc, MA_OWNED);
@@ -1936,9 +1935,9 @@
}
printf("\n");
- ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
+ if_setdrvflagbits(ifp, 0, IFF_DRV_RUNNING);
cas_init_locked(sc);
- if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
+ if (!if_sendq_empty(ifp))
taskqueue_enqueue(sc->sc_tq, &sc->sc_tx_task);
}
@@ -1962,12 +1961,12 @@
cas_intr_task(void *arg, int pending __unused)
{
struct cas_softc *sc = arg;
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
uint32_t status, status2;
CAS_LOCK_ASSERT(sc, MA_NOTOWNED);
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) == 0)
return;
status = CAS_READ_4(sc, CAS_STATUS);
@@ -2054,10 +2053,10 @@
(CAS_INTR_TX_INT_ME | CAS_INTR_TX_ALL | CAS_INTR_TX_DONE)) != 0)
cas_tint(sc);
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) {
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) == 0) {
CAS_UNLOCK(sc);
return;
- } else if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
+ } else if (!if_sendq_empty(ifp))
taskqueue_enqueue(sc->sc_tq, &sc->sc_tx_task);
CAS_UNLOCK(sc);
@@ -2084,7 +2083,7 @@
static void
cas_watchdog(struct cas_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
CAS_LOCK_ASSERT(sc, MA_OWNED);
@@ -2111,9 +2110,9 @@
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);
cas_init_locked(sc);
- if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
+ if (!if_sendq_empty(ifp))
taskqueue_enqueue(sc->sc_tq, &sc->sc_tx_task);
}
@@ -2283,7 +2282,7 @@
cas_mii_statchg(device_t dev)
{
struct cas_softc *sc;
- struct ifnet *ifp;
+ if_t ifp;
int gigabit;
uint32_t rxcfg, txcfg, v;
@@ -2293,7 +2292,7 @@
CAS_LOCK_ASSERT(sc, MA_OWNED);
#ifdef CAS_DEBUG
- if ((ifp->if_flags & IFF_DEBUG) != 0)
+ if ((if_getflags(ifp) & IFF_DEBUG) != 0)
device_printf(sc->sc_dev, "%s: status changen", __func__);
#endif
@@ -2355,11 +2354,11 @@
* hardware checksumming in half-duplex mode though.
*/
if ((IFM_OPTIONS(sc->sc_mii->mii_media_active) & IFM_FDX) == 0) {
- ifp->if_capenable &= ~IFCAP_HWCSUM;
- ifp->if_hwassist = 0;
+ if_setcapenablebit(ifp, 0, IFCAP_HWCSUM);
+ if_sethwassist(ifp, 0);
} else if ((sc->sc_flags & CAS_NO_CSUM) == 0) {
- ifp->if_capenable = ifp->if_capabilities;
- ifp->if_hwassist = CAS_CSUM_FEATURES;
+ if_setcapenable(ifp, if_getcapabilities(ifp));
+ if_sethwassist(ifp, CAS_CSUM_FEATURES);
}
if (sc->sc_variant == CAS_SATURN) {
@@ -2392,7 +2391,7 @@
CAS_WRITE_4(sc, CAS_MAC_XIF_CONF, v);
sc->sc_mac_rxcfg = rxcfg;
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0 &&
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0 &&
(sc->sc_flags & CAS_LINK) != 0) {
CAS_WRITE_4(sc, CAS_MAC_TX_CONF,
txcfg | CAS_MAC_TX_CONF_EN);
@@ -2402,9 +2401,9 @@
}
static int
-cas_mediachange(struct ifnet *ifp)
+cas_mediachange(if_t ifp)
{
- struct cas_softc *sc = ifp->if_softc;
+ struct cas_softc *sc = if_getsoftc(ifp);
int error;
/* XXX add support for serial media. */
@@ -2416,12 +2415,12 @@
}
static void
-cas_mediastatus(struct ifnet *ifp, struct ifmediareq *ifmr)
+cas_mediastatus(if_t ifp, struct ifmediareq *ifmr)
{
- struct cas_softc *sc = ifp->if_softc;
+ struct cas_softc *sc = if_getsoftc(ifp);
CAS_LOCK(sc);
- if ((ifp->if_flags & IFF_UP) == 0) {
+ if ((if_getflags(ifp) & IFF_UP) == 0) {
CAS_UNLOCK(sc);
return;
}
@@ -2433,9 +2432,9 @@
}
static int
-cas_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
+cas_ioctl(if_t ifp, u_long cmd, caddr_t data)
{
- struct cas_softc *sc = ifp->if_softc;
+ struct cas_softc *sc = if_getsoftc(ifp);
struct ifreq *ifr = (struct ifreq *)data;
int error;
@@ -2443,16 +2442,16 @@
switch (cmd) {
case SIOCSIFFLAGS:
CAS_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)
cas_setladrf(sc);
else
cas_init_locked(sc);
- } else if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
+ } else if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0)
cas_stop(ifp);
- sc->sc_ifflags = ifp->if_flags;
+ sc->sc_ifflags = if_getflags(ifp);
CAS_UNLOCK(sc);
break;
case SIOCSIFCAP:
@@ -2462,17 +2461,17 @@
CAS_UNLOCK(sc);
break;
}
- ifp->if_capenable = ifr->ifr_reqcap;
- if ((ifp->if_capenable & IFCAP_TXCSUM) != 0)
- ifp->if_hwassist = CAS_CSUM_FEATURES;
+ if_setcapenable(ifp, ifr->ifr_reqcap);
+ if ((if_getcapenable(ifp) & IFCAP_TXCSUM) != 0)
+ if_sethwassist(ifp, CAS_CSUM_FEATURES);
else
- ifp->if_hwassist = 0;
+ if_sethwassist(ifp, 0);
CAS_UNLOCK(sc);
break;
case SIOCADDMULTI:
case SIOCDELMULTI:
CAS_LOCK(sc);
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
+ if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) != 0)
cas_setladrf(sc);
CAS_UNLOCK(sc);
break;
@@ -2481,7 +2480,7 @@
(ifr->ifr_mtu > ETHERMTU_JUMBO))
error = EINVAL;
else
- ifp->if_mtu = ifr->ifr_mtu;
+ if_setmtu(ifp, ifr->ifr_mtu);
break;
case SIOCGIFMEDIA:
case SIOCSIFMEDIA:
@@ -2512,7 +2511,7 @@
static void
cas_setladrf(struct cas_softc *sc)
{
- struct ifnet *ifp = sc->sc_ifp;
+ if_t ifp = sc->sc_ifp;
int i;
uint32_t hash[16];
uint32_t v;
@@ -2534,11 +2533,11 @@
"cannot disable RX MAC or hash filter\n");
v &= ~(CAS_MAC_RX_CONF_PROMISC | CAS_MAC_RX_CONF_PGRP);
- if ((ifp->if_flags & IFF_PROMISC) != 0) {
+ if ((if_getflags(ifp) & IFF_PROMISC) != 0) {
v |= CAS_MAC_RX_CONF_PROMISC;
goto chipit;
}
- if ((ifp->if_flags & IFF_ALLMULTI) != 0) {
+ if ((if_getflags(ifp) & IFF_ALLMULTI) != 0) {
v |= CAS_MAC_RX_CONF_PGRP;
goto chipit;
}
diff --git a/sys/dev/cas/if_casvar.h b/sys/dev/cas/if_casvar.h
--- a/sys/dev/cas/if_casvar.h
+++ b/sys/dev/cas/if_casvar.h
@@ -128,7 +128,7 @@
* software state per device
*/
struct cas_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 */

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