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Mechanically convert sk(4) to IfAPI

Browse Source 
Sponsored by:	Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37818
This commit is contained in:
Justin Hibbits 2022-08-17 16:25:16 -04:00
parent 8c259c5048
commit ccfbf57f83
2 changed files with 109 additions and 110 deletions
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217
sys/dev/sk/if_sk.c
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@ -201,24 +201,24 @@ static void sk_intr(void *);
static void sk_intr_xmac(struct sk_if_softc *);
static void sk_intr_bcom(struct sk_if_softc *);
static void sk_intr_yukon(struct sk_if_softc *);
static __inline void sk_rxcksum(struct ifnet *, struct mbuf *, u_int32_t);
static __inline void sk_rxcksum(if_t, struct mbuf *, u_int32_t);
static __inline int sk_rxvalid(struct sk_softc *, u_int32_t, u_int32_t);
static void sk_rxeof(struct sk_if_softc *);
static void sk_jumbo_rxeof(struct sk_if_softc *);
static void sk_txeof(struct sk_if_softc *);
static void sk_txcksum(struct ifnet *, struct mbuf *, struct sk_tx_desc *);
static void sk_txcksum(if_t, struct mbuf *, struct sk_tx_desc *);
static int sk_encap(struct sk_if_softc *, struct mbuf **);
static void sk_start(struct ifnet *);
static void sk_start_locked(struct ifnet *);
static int sk_ioctl(struct ifnet *, u_long, caddr_t);
static void sk_start(if_t);
static void sk_start_locked(if_t);
static int sk_ioctl(if_t, u_long, caddr_t);
static void sk_init(void *);
static void sk_init_locked(struct sk_if_softc *);
static void sk_init_xmac(struct sk_if_softc *);
static void sk_init_yukon(struct sk_if_softc *);
static void sk_stop(struct sk_if_softc *);
static void sk_watchdog(void *);
static int sk_ifmedia_upd(struct ifnet *);
static void sk_ifmedia_sts(struct ifnet *, struct ifmediareq *);
static int sk_ifmedia_upd(if_t);
static void sk_ifmedia_sts(if_t, struct ifmediareq *);
static void sk_reset(struct sk_softc *);
static __inline void sk_discard_rxbuf(struct sk_if_softc *, int);
static __inline void sk_discard_jumbo_rxbuf(struct sk_if_softc *, int);
@ -746,7 +746,7 @@ sk_add_maddr_genesis(void *arg, struct sockaddr_dl *sdl, u_int cnt)
static void
sk_rxfilter_genesis(struct sk_if_softc *sc_if)
{
struct ifnet *ifp = sc_if->sk_ifp;
if_t ifp = sc_if->sk_ifp;
struct sk_add_maddr_genesis_ctx ctx = { sc_if, { 0, 0 } };
int i;
u_int16_t dummy[] = { 0, 0, 0 };
@ -761,10 +761,10 @@ sk_rxfilter_genesis(struct sk_if_softc *sc_if)
sk_setfilt(sc_if, dummy, i);
/* Now program new ones. */
if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) {
if (ifp->if_flags & IFF_ALLMULTI)
if (if_getflags(ifp) & IFF_ALLMULTI || if_getflags(ifp) & IFF_PROMISC) {
if (if_getflags(ifp) & IFF_ALLMULTI)
ctx.mode |= XM_MODE_RX_USE_HASH;
if (ifp->if_flags & IFF_PROMISC)
if (if_getflags(ifp) & IFF_PROMISC)
ctx.mode |= XM_MODE_RX_PROMISC;
ctx.hashes[0] = 0xFFFFFFFF;
ctx.hashes[1] = 0xFFFFFFFF;
@ -794,16 +794,16 @@ sk_hash_maddr_yukon(void *arg, struct sockaddr_dl *sdl, u_int cnt)
static void
sk_rxfilter_yukon(struct sk_if_softc *sc_if)
{
struct ifnet *ifp;
if_t ifp;
uint32_t hashes[2] = { 0, 0 }, mode;
SK_IF_LOCK_ASSERT(sc_if);
ifp = sc_if->sk_ifp;
mode = SK_YU_READ_2(sc_if, YUKON_RCR);
if (ifp->if_flags & IFF_PROMISC)
if (if_getflags(ifp) & IFF_PROMISC)
mode &= ~(YU_RCR_UFLEN | YU_RCR_MUFLEN);
else if (ifp->if_flags & IFF_ALLMULTI) {
else if (if_getflags(ifp) & IFF_ALLMULTI) {
mode |= YU_RCR_UFLEN | YU_RCR_MUFLEN;
hashes[0] = 0xFFFFFFFF;
hashes[1] = 0xFFFFFFFF;
@ -1052,9 +1052,9 @@ sk_jumbo_newbuf(sc_if, idx)
*/
static int
sk_ifmedia_upd(ifp)
struct ifnet *ifp;
if_t ifp;
{
struct sk_if_softc *sc_if = ifp->if_softc;
struct sk_if_softc *sc_if = if_getsoftc(ifp);
struct mii_data *mii;
mii = device_get_softc(sc_if->sk_miibus);
@ -1069,13 +1069,13 @@ sk_ifmedia_upd(ifp)
*/
static void
sk_ifmedia_sts(ifp, ifmr)
struct ifnet *ifp;
if_t ifp;
struct ifmediareq *ifmr;
{
struct sk_if_softc *sc_if;
struct mii_data *mii;
sc_if = ifp->if_softc;
sc_if = if_getsoftc(ifp);
mii = device_get_softc(sc_if->sk_miibus);
mii_pollstat(mii);
@ -1087,11 +1087,11 @@ sk_ifmedia_sts(ifp, ifmr)
static int
sk_ioctl(ifp, command, data)
struct ifnet *ifp;
if_t ifp;
u_long command;
caddr_t data;
{
struct sk_if_softc *sc_if = ifp->if_softc;
struct sk_if_softc *sc_if = if_getsoftc(ifp);
struct ifreq *ifr = (struct ifreq *) data;
int error, mask;
struct mii_data *mii;
@ -1101,15 +1101,15 @@ sk_ioctl(ifp, command, data)
case SIOCSIFMTU:
if (ifr->ifr_mtu < ETHERMIN || ifr->ifr_mtu > SK_JUMBO_MTU)
error = EINVAL;
else if (ifp->if_mtu != ifr->ifr_mtu) {
else if (if_getmtu(ifp) != ifr->ifr_mtu) {
if (sc_if->sk_jumbo_disable != 0 &&
ifr->ifr_mtu > SK_MAX_FRAMELEN)
error = EINVAL;
else {
SK_IF_LOCK(sc_if);
ifp->if_mtu = ifr->ifr_mtu;
if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
if_setmtu(ifp, ifr->ifr_mtu);
if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) {
if_setdrvflagbits(ifp, 0, IFF_DRV_RUNNING);
sk_init_locked(sc_if);
}
SK_IF_UNLOCK(sc_if);
@ -1118,24 +1118,24 @@ sk_ioctl(ifp, command, data)
break;
case SIOCSIFFLAGS:
SK_IF_LOCK(sc_if);
if (ifp->if_flags & IFF_UP) {
if (ifp->if_drv_flags & IFF_DRV_RUNNING) {
if ((ifp->if_flags ^ sc_if->sk_if_flags)
if (if_getflags(ifp) & IFF_UP) {
if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) {
if ((if_getflags(ifp) ^ sc_if->sk_if_flags)
& (IFF_PROMISC | IFF_ALLMULTI))
sk_rxfilter(sc_if);
} else
sk_init_locked(sc_if);
} else {
if (ifp->if_drv_flags & IFF_DRV_RUNNING)
if (if_getdrvflags(ifp) & IFF_DRV_RUNNING)
sk_stop(sc_if);
}
sc_if->sk_if_flags = ifp->if_flags;
sc_if->sk_if_flags = if_getflags(ifp);
SK_IF_UNLOCK(sc_if);
break;
case SIOCADDMULTI:
case SIOCDELMULTI:
SK_IF_LOCK(sc_if);
if (ifp->if_drv_flags & IFF_DRV_RUNNING)
if (if_getdrvflags(ifp) & IFF_DRV_RUNNING)
sk_rxfilter(sc_if);
SK_IF_UNLOCK(sc_if);
break;
@ -1150,18 +1150,18 @@ sk_ioctl(ifp, command, data)
SK_IF_UNLOCK(sc_if);
break;
}
mask = ifr->ifr_reqcap ^ ifp->if_capenable;
mask = ifr->ifr_reqcap ^ if_getcapenable(ifp);
if ((mask & IFCAP_TXCSUM) != 0 &&
(IFCAP_TXCSUM & ifp->if_capabilities) != 0) {
ifp->if_capenable ^= IFCAP_TXCSUM;
if ((ifp->if_capenable & IFCAP_TXCSUM) != 0)
ifp->if_hwassist |= SK_CSUM_FEATURES;
(IFCAP_TXCSUM & if_getcapabilities(ifp)) != 0) {
if_togglecapenable(ifp, IFCAP_TXCSUM);
if ((if_getcapenable(ifp) & IFCAP_TXCSUM) != 0)
if_sethwassistbits(ifp, SK_CSUM_FEATURES, 0);
else
ifp->if_hwassist &= ~SK_CSUM_FEATURES;
if_sethwassistbits(ifp, 0, SK_CSUM_FEATURES);
}
if ((mask & IFCAP_RXCSUM) != 0 &&
(IFCAP_RXCSUM & ifp->if_capabilities) != 0)
ifp->if_capenable ^= IFCAP_RXCSUM;
(IFCAP_RXCSUM & if_getcapabilities(ifp)) != 0)
if_togglecapenable(ifp, IFCAP_RXCSUM);
SK_IF_UNLOCK(sc_if);
break;
default:
@ -1304,7 +1304,7 @@ sk_attach(dev)
{
struct sk_softc *sc;
struct sk_if_softc *sc_if;
struct ifnet *ifp;
if_t ifp;
u_int32_t r;
int error, i, phy, port;
u_char eaddr[6];
@ -1342,20 +1342,20 @@ sk_attach(dev)
error = ENOSPC;
goto fail;
}
ifp->if_softc = sc_if;
if_setsoftc(ifp, sc_if);
if_initname(ifp, device_get_name(dev), device_get_unit(dev));
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
if_setflags(ifp, IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST);
/*
* SK_GENESIS has a bug in checksum offload - From linux.
*/
if (sc_if->sk_softc->sk_type != SK_GENESIS) {
ifp->if_capabilities = IFCAP_TXCSUM | IFCAP_RXCSUM;
ifp->if_hwassist = 0;
if_setcapabilities(ifp, IFCAP_TXCSUM | IFCAP_RXCSUM);
if_sethwassist(ifp, 0);
} else {
ifp->if_capabilities = 0;
ifp->if_hwassist = 0;
if_setcapabilities(ifp, 0);
if_sethwassist(ifp, 0);
}
ifp->if_capenable = ifp->if_capabilities;
if_setcapenable(ifp, if_getcapabilities(ifp));
/*
* Some revision of Yukon controller generates corrupted
* frame when TX checksum offloading is enabled. The
@ -1365,13 +1365,12 @@ sk_attach(dev)
* when they know their controller works without problems
* with TX checksum offloading.
*/
ifp->if_capenable &= ~IFCAP_TXCSUM;
ifp->if_ioctl = sk_ioctl;
ifp->if_start = sk_start;
ifp->if_init = sk_init;
IFQ_SET_MAXLEN(&ifp->if_snd, SK_TX_RING_CNT - 1);
ifp->if_snd.ifq_drv_maxlen = SK_TX_RING_CNT - 1;
IFQ_SET_READY(&ifp->if_snd);
if_setcapenablebit(ifp, 0, IFCAP_TXCSUM);
if_setioctlfn(ifp, sk_ioctl);
if_setstartfn(ifp, sk_start);
if_setinitfn(ifp, sk_init);
if_setsendqlen(ifp, SK_TX_RING_CNT - 1);
if_setsendqready(ifp);
/*
* Get station address for this interface. Note that
@ -1484,14 +1483,14 @@ sk_attach(dev)
* YU_SMR_MFL_VLAN is set by this driver in Yukon.
*
*/
ifp->if_capabilities |= IFCAP_VLAN_MTU;
ifp->if_capenable |= IFCAP_VLAN_MTU;
if_setcapabilitiesbit(ifp, IFCAP_VLAN_MTU, 0);
if_setcapenablebit(ifp, IFCAP_VLAN_MTU, 0);
/*
* Tell the upper layer(s) we support long frames.
* Must appear after the call to ether_ifattach() because
* ether_ifattach() sets ifi_hdrlen to the default value.
*/
ifp->if_hdrlen = sizeof(struct ether_vlan_header);
if_setifheaderlen(ifp, sizeof(struct ether_vlan_header));
/*
* Do miibus setup.
@ -1815,7 +1814,7 @@ sk_detach(dev)
device_t dev;
{
struct sk_if_softc *sc_if;
struct ifnet *ifp;
if_t ifp;
sc_if = device_get_softc(dev);
KASSERT(mtx_initialized(&sc_if->sk_softc->sk_mtx),
@ -2328,7 +2327,7 @@ sk_dma_jumbo_free(sc_if)
static void
sk_txcksum(ifp, m, f)
struct ifnet *ifp;
if_t ifp;
struct mbuf *m;
struct sk_tx_desc *f;
{
@ -2419,7 +2418,7 @@ sk_encap(sc_if, m_head)
}
m = *m_head;
if ((m->m_pkthdr.csum_flags & sc_if->sk_ifp->if_hwassist) != 0)
if ((m->m_pkthdr.csum_flags & if_gethwassist(sc_if->sk_ifp)) != 0)
cflags = SK_OPCODE_CSUM;
else
cflags = SK_OPCODE_DEFAULT;
@ -2466,11 +2465,11 @@ sk_encap(sc_if, m_head)
static void
sk_start(ifp)
struct ifnet *ifp;
if_t ifp;
{
struct sk_if_softc *sc_if;
sc_if = ifp->if_softc;
sc_if = if_getsoftc(ifp);
SK_IF_LOCK(sc_if);
sk_start_locked(ifp);
@ -2481,21 +2480,21 @@ sk_start(ifp)
static void
sk_start_locked(ifp)
struct ifnet *ifp;
if_t ifp;
{
struct sk_softc *sc;
struct sk_if_softc *sc_if;
struct mbuf *m_head;
int enq;
sc_if = ifp->if_softc;
sc_if = if_getsoftc(ifp);
sc = sc_if->sk_softc;
SK_IF_LOCK_ASSERT(sc_if);
for (enq = 0; !IFQ_DRV_IS_EMPTY(&ifp->if_snd) &&
for (enq = 0; !if_sendq_empty(ifp) &&
sc_if->sk_cdata.sk_tx_cnt < SK_TX_RING_CNT - 1; ) {
IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
m_head = if_dequeue(ifp);
if (m_head == NULL)
break;
@ -2507,8 +2506,8 @@ sk_start_locked(ifp)
if (sk_encap(sc_if, &m_head)) {
if (m_head == NULL)
break;
IFQ_DRV_PREPEND(&ifp->if_snd, m_head);
ifp->if_drv_flags |= IFF_DRV_OACTIVE;
if_sendq_prepend(ifp, m_head);
if_setdrvflagbits(ifp, IFF_DRV_OACTIVE, 0);
break;
}
@ -2534,10 +2533,10 @@ sk_watchdog(arg)
void *arg;
{
struct sk_if_softc *sc_if;
struct ifnet *ifp;
if_t ifp;
ifp = arg;
sc_if = ifp->if_softc;
sc_if = if_getsoftc(ifp);
SK_IF_LOCK_ASSERT(sc_if);
@ -2552,7 +2551,7 @@ sk_watchdog(arg)
if (sc_if->sk_cdata.sk_tx_cnt != 0) {
if_printf(sc_if->sk_ifp, "watchdog timeout\n");
if_inc_counter(ifp, IFCOUNTER_OERRORS, 1);
ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
if_setdrvflagbits(ifp, 0, IFF_DRV_RUNNING);
sk_init_locked(sc_if);
}
@ -2590,7 +2589,7 @@ skc_suspend(dev)
{
struct sk_softc *sc;
struct sk_if_softc *sc_if0, *sc_if1;
struct ifnet *ifp0 = NULL, *ifp1 = NULL;
if_t ifp0 = NULL, ifp1 = NULL;
sc = device_get_softc(dev);
@ -2619,7 +2618,7 @@ skc_resume(dev)
{
struct sk_softc *sc;
struct sk_if_softc *sc_if0, *sc_if1;
struct ifnet *ifp0 = NULL, *ifp1 = NULL;
if_t ifp0 = NULL, ifp1 = NULL;
sc = device_get_softc(dev);
@ -2631,9 +2630,9 @@ skc_resume(dev)
ifp0 = sc_if0->sk_ifp;
if (sc_if1 != NULL)
ifp1 = sc_if1->sk_ifp;
if (ifp0 != NULL && ifp0->if_flags & IFF_UP)
if (ifp0 != NULL && if_getflags(ifp0) & IFF_UP)
sk_init_locked(sc_if0);
if (ifp1 != NULL && ifp1->if_flags & IFF_UP)
if (ifp1 != NULL && if_getflags(ifp1) & IFF_UP)
sk_init_locked(sc_if1);
sc->sk_suspended = 0;
@ -2658,7 +2657,7 @@ skc_resume(dev)
*/
static __inline void
sk_rxcksum(ifp, m, csum)
struct ifnet *ifp;
if_t ifp;
struct mbuf *m;
u_int32_t csum;
{
@ -2736,7 +2735,7 @@ sk_rxeof(sc_if)
{
struct sk_softc *sc;
struct mbuf *m;
struct ifnet *ifp;
if_t ifp;
struct sk_rx_desc *cur_rx;
struct sk_rxdesc *rxd;
int cons, prog;
@ -2782,10 +2781,10 @@ sk_rxeof(sc_if)
m->m_pkthdr.rcvif = ifp;
m->m_pkthdr.len = m->m_len = SK_RXBYTES(sk_ctl);
if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
if ((ifp->if_capenable & IFCAP_RXCSUM) != 0)
if ((if_getcapenable(ifp) & IFCAP_RXCSUM) != 0)
sk_rxcksum(ifp, m, csum);
SK_IF_UNLOCK(sc_if);
(*ifp->if_input)(ifp, m);
if_input(ifp, m);
SK_IF_LOCK(sc_if);
}
@ -2803,7 +2802,7 @@ sk_jumbo_rxeof(sc_if)
{
struct sk_softc *sc;
struct mbuf *m;
struct ifnet *ifp;
if_t ifp;
struct sk_rx_desc *cur_rx;
struct sk_rxdesc *jrxd;
int cons, prog;
@ -2850,10 +2849,10 @@ sk_jumbo_rxeof(sc_if)
m->m_pkthdr.rcvif = ifp;
m->m_pkthdr.len = m->m_len = SK_RXBYTES(sk_ctl);
if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
if ((ifp->if_capenable & IFCAP_RXCSUM) != 0)
if ((if_getcapenable(ifp) & IFCAP_RXCSUM) != 0)
sk_rxcksum(ifp, m, csum);
SK_IF_UNLOCK(sc_if);
(*ifp->if_input)(ifp, m);
if_input(ifp, m);
SK_IF_LOCK(sc_if);
}
@ -2871,7 +2870,7 @@ sk_txeof(sc_if)
{
struct sk_txdesc *txd;
struct sk_tx_desc *cur_tx;
struct ifnet *ifp;
if_t ifp;
u_int32_t idx, sk_ctl;
ifp = sc_if->sk_ifp;
@ -2893,7 +2892,7 @@ sk_txeof(sc_if)
if (sk_ctl & SK_TXCTL_OWN)
break;
sc_if->sk_cdata.sk_tx_cnt--;
ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
if_setdrvflagbits(ifp, 0, IFF_DRV_OACTIVE);
if ((sk_ctl & SK_TXCTL_LASTFRAG) == 0)
continue;
bus_dmamap_sync(sc_if->sk_cdata.sk_tx_tag, txd->tx_dmamap,
@ -2921,14 +2920,14 @@ sk_tick(xsc_if)
{
struct sk_if_softc *sc_if;
struct mii_data *mii;
struct ifnet *ifp;
if_t ifp;
int i;
sc_if = xsc_if;
ifp = sc_if->sk_ifp;
mii = device_get_softc(sc_if->sk_miibus);
if (!(ifp->if_flags & IFF_UP))
if (!(if_getflags(ifp) & IFF_UP))
return;
if (sc_if->sk_phytype == SK_PHYTYPE_BCOM) {
@ -2979,7 +2978,7 @@ sk_intr_bcom(sc_if)
struct sk_if_softc *sc_if;
{
struct mii_data *mii;
struct ifnet *ifp;
if_t ifp;
int status;
mii = device_get_softc(sc_if->sk_miibus);
ifp = sc_if->sk_ifp;
@ -2992,7 +2991,7 @@ sk_intr_bcom(sc_if)
*/
status = sk_xmac_miibus_readreg(sc_if, SK_PHYADDR_BCOM, BRGPHY_MII_ISR);
if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) {
if (!(if_getdrvflags(ifp) & IFF_DRV_RUNNING)) {
sk_init_xmac(sc_if);
return;
}
@ -3087,7 +3086,7 @@ sk_intr(xsc)
{
struct sk_softc *sc = xsc;
struct sk_if_softc *sc_if0, *sc_if1;
struct ifnet *ifp0 = NULL, *ifp1 = NULL;
if_t ifp0 = NULL, ifp1 = NULL;
u_int32_t status;
SK_LOCK(sc);
@ -3107,7 +3106,7 @@ sk_intr(xsc)
for (; (status &= sc->sk_intrmask) != 0;) {
/* Handle receive interrupts first. */
if (status & SK_ISR_RX1_EOF) {
if (ifp0->if_mtu > SK_MAX_FRAMELEN)
if (if_getmtu(ifp0) > SK_MAX_FRAMELEN)
sk_jumbo_rxeof(sc_if0);
else
sk_rxeof(sc_if0);
@ -3115,7 +3114,7 @@ sk_intr(xsc)
SK_RXBMU_CLR_IRQ_EOF|SK_RXBMU_RX_START);
}
if (status & SK_ISR_RX2_EOF) {
if (ifp1->if_mtu > SK_MAX_FRAMELEN)
if (if_getflags(ifp1) > SK_MAX_FRAMELEN)
sk_jumbo_rxeof(sc_if1);
else
sk_rxeof(sc_if1);
@ -3135,7 +3134,7 @@ sk_intr(xsc)
/* Then MAC interrupts. */
if (status & SK_ISR_MAC1 &&
ifp0->if_drv_flags & IFF_DRV_RUNNING) {
if_getdrvflags(ifp0) & IFF_DRV_RUNNING) {
if (sc->sk_type == SK_GENESIS)
sk_intr_xmac(sc_if0);
else
@ -3143,7 +3142,7 @@ sk_intr(xsc)
}
if (status & SK_ISR_MAC2 &&
ifp1->if_drv_flags & IFF_DRV_RUNNING) {
if_getdrvflags(ifp1) & IFF_DRV_RUNNING) {
if (sc->sk_type == SK_GENESIS)
sk_intr_xmac(sc_if1);
else
@ -3163,9 +3162,9 @@ sk_intr(xsc)
CSR_WRITE_4(sc, SK_IMR, sc->sk_intrmask);
if (ifp0 != NULL && !IFQ_DRV_IS_EMPTY(&ifp0->if_snd))
if (ifp0 != NULL && !if_sendq_empty(ifp0))
sk_start_locked(ifp0);
if (ifp1 != NULL && !IFQ_DRV_IS_EMPTY(&ifp1->if_snd))
if (ifp1 != NULL && !if_sendq_empty(ifp1))
sk_start_locked(ifp1);
done_locked:
@ -3177,7 +3176,7 @@ sk_init_xmac(sc_if)
struct sk_if_softc *sc_if;
{
struct sk_softc *sc;
struct ifnet *ifp;
if_t ifp;
u_int16_t eaddr[(ETHER_ADDR_LEN+1)/2];
static const struct sk_bcom_hack bhack[] = {
{ 0x18, 0x0c20 }, { 0x17, 0x0012 }, { 0x15, 0x1104 }, { 0x17, 0x0013 },
@ -3243,13 +3242,13 @@ sk_init_xmac(sc_if)
}
/* Set station address */
bcopy(IF_LLADDR(sc_if->sk_ifp), eaddr, ETHER_ADDR_LEN);
bcopy(if_getlladdr(sc_if->sk_ifp), eaddr, ETHER_ADDR_LEN);
SK_XM_WRITE_2(sc_if, XM_PAR0, eaddr[0]);
SK_XM_WRITE_2(sc_if, XM_PAR1, eaddr[1]);
SK_XM_WRITE_2(sc_if, XM_PAR2, eaddr[2]);
SK_XM_SETBIT_4(sc_if, XM_MODE, XM_MODE_RX_USE_STATION);
if (ifp->if_flags & IFF_BROADCAST) {
if (if_getflags(ifp) & IFF_BROADCAST) {
SK_XM_CLRBIT_4(sc_if, XM_MODE, XM_MODE_RX_NOBROAD);
} else {
SK_XM_SETBIT_4(sc_if, XM_MODE, XM_MODE_RX_NOBROAD);
@ -3275,7 +3274,7 @@ sk_init_xmac(sc_if)
* case the XMAC will start transferring frames out of the
* RX FIFO as soon as the FIFO threshold is reached.
*/
if (ifp->if_mtu > SK_MAX_FRAMELEN) {
if (if_getmtu(ifp) > SK_MAX_FRAMELEN) {
SK_XM_SETBIT_4(sc_if, XM_MODE, XM_MODE_RX_BADFRAMES|
XM_MODE_RX_GIANTS|XM_MODE_RX_RUNTS|XM_MODE_RX_CRCERRS|
XM_MODE_RX_INRANGELEN);
@ -3341,7 +3340,7 @@ sk_init_yukon(sc_if)
u_int32_t phy, v;
u_int16_t reg;
struct sk_softc *sc;
struct ifnet *ifp;
if_t ifp;
u_int8_t *eaddr;
int i;
@ -3414,12 +3413,12 @@ sk_init_yukon(sc_if)
/* serial mode register */
reg = YU_SMR_DATA_BLIND(0x1c) | YU_SMR_MFL_VLAN | YU_SMR_IPG_DATA(0x1e);
if (ifp->if_mtu > SK_MAX_FRAMELEN)
if (if_getmtu(ifp) > SK_MAX_FRAMELEN)
reg |= YU_SMR_MFL_JUMBO;
SK_YU_WRITE_2(sc_if, YUKON_SMR, reg);
/* Setup Yukon's station address */
eaddr = IF_LLADDR(sc_if->sk_ifp);
eaddr = if_getlladdr(sc_if->sk_ifp);
for (i = 0; i < 3; i++)
SK_YU_WRITE_2(sc_if, SK_MAC0_0 + i * 4,
eaddr[i * 2] | eaddr[i * 2 + 1] << 8);
@ -3486,7 +3485,7 @@ sk_init_locked(sc_if)
struct sk_if_softc *sc_if;
{
struct sk_softc *sc;
struct ifnet *ifp;
if_t ifp;
struct mii_data *mii;
u_int16_t reg;
u_int32_t imr;
@ -3498,7 +3497,7 @@ sk_init_locked(sc_if)
sc = sc_if->sk_softc;
mii = device_get_softc(sc_if->sk_miibus);
if (ifp->if_drv_flags & IFF_DRV_RUNNING)
if (if_getdrvflags(ifp) & IFF_DRV_RUNNING)
return;
/* Cancel pending I/O and free all RX/TX buffers. */
@ -3586,7 +3585,7 @@ sk_init_locked(sc_if)
/* Configure BMUs */
SK_IF_WRITE_4(sc_if, 0, SK_RXQ1_BMU_CSR, SK_RXBMU_ONLINE);
if (ifp->if_mtu > SK_MAX_FRAMELEN) {
if (if_getmtu(ifp) > SK_MAX_FRAMELEN) {
SK_IF_WRITE_4(sc_if, 0, SK_RXQ1_CURADDR_LO,
SK_ADDR_LO(SK_JUMBO_RX_RING_ADDR(sc_if, 0)));
SK_IF_WRITE_4(sc_if, 0, SK_RXQ1_CURADDR_HI,
@ -3605,7 +3604,7 @@ sk_init_locked(sc_if)
SK_ADDR_HI(SK_TX_RING_ADDR(sc_if, 0)));
/* Init descriptors */
if (ifp->if_mtu > SK_MAX_FRAMELEN)
if (if_getmtu(ifp) > SK_MAX_FRAMELEN)
error = sk_init_jumbo_rx_ring(sc_if);
else
error = sk_init_rx_ring(sc_if);
@ -3665,8 +3664,8 @@ sk_init_locked(sc_if)
/* start transfer of Tx descriptors */
CSR_WRITE_4(sc, sc_if->sk_tx_bmu, SK_TXBMU_TX_START);
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);
switch (sc->sk_type) {
case SK_YUKON:
@ -3690,7 +3689,7 @@ sk_stop(sc_if)
struct sk_txdesc *txd;
struct sk_rxdesc *rxd;
struct sk_rxdesc *jrxd;
struct ifnet *ifp;
if_t ifp;
u_int32_t val;
SK_IF_LOCK_ASSERT(sc_if);
@ -3807,7 +3806,7 @@ sk_stop(sc_if)
}
}
ifp->if_drv_flags &= ~(IFF_DRV_RUNNING|IFF_DRV_OACTIVE);
if_setdrvflagbits(ifp, 0, (IFF_DRV_RUNNING|IFF_DRV_OACTIVE));
return;
}

2
sys/dev/sk/if_skreg.h
View File

@ -1471,7 +1471,7 @@ struct sk_softc {
/* Softc for each logical interface */
struct sk_if_softc {
struct ifnet *sk_ifp; /* interface info */
if_t sk_ifp; /* interface info */
device_t sk_miibus;
device_t sk_if_dev;
u_int8_t sk_port; /* port # on controller */