diff options
Diffstat (limited to 'sys/dev/hme/if_hme.c')
| -rw-r--r-- | sys/dev/hme/if_hme.c | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/sys/dev/hme/if_hme.c b/sys/dev/hme/if_hme.c index c5c66d5..d564bb4 100644 --- a/sys/dev/hme/if_hme.c +++ b/sys/dev/hme/if_hme.c @@ -82,6 +82,7 @@ __FBSDID("$FreeBSD$"); #include <net/if_arp.h> #include <net/if_dl.h> #include <net/if_media.h> +#include <net/if_types.h> #include <net/if_vlan_var.h> #include <netinet/in.h> @@ -105,7 +106,7 @@ static int hme_ioctl(struct ifnet *, u_long, caddr_t); static void hme_tick(void *); static void hme_watchdog(struct ifnet *); static void hme_init(void *); -static void hme_init_locked(void *); +static void hme_init_locked(struct hme_softc *); static int hme_add_rxbuf(struct hme_softc *, unsigned int, int); static int hme_meminit(struct hme_softc *); static int hme_mac_bitflip(struct hme_softc *, u_int32_t, u_int32_t, @@ -170,11 +171,15 @@ MODULE_DEPEND(hme, miibus, 1, 1, 1); int hme_config(struct hme_softc *sc) { - struct ifnet *ifp = &sc->sc_arpcom.ac_if; + struct ifnet *ifp; struct mii_softc *child; bus_size_t size; int error, rdesc, tdesc, i; + ifp = sc->sc_ifp = if_alloc(IFT_ETHER); + if (ifp == NULL) + return (ENOSPC); + /* * HME common initialization. * @@ -214,7 +219,7 @@ hme_config(struct hme_softc *sc) BUS_SPACE_MAXADDR, NULL, NULL, size, HME_NTXDESC + HME_NRXDESC + 1, BUS_SPACE_MAXSIZE_32BIT, 0, NULL, NULL, &sc->sc_pdmatag); if (error) - return (error); + goto fail_ifnet; error = bus_dma_tag_create(sc->sc_pdmatag, 2048, 0, BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL, size, @@ -333,7 +338,7 @@ hme_config(struct hme_softc *sc) } /* Attach the interface. */ - ether_ifattach(ifp, sc->sc_arpcom.ac_enaddr); + ether_ifattach(ifp, sc->sc_enaddr); /* * Tell the upper layer(s) we support long frames/checksum offloads. @@ -368,18 +373,21 @@ fail_ctag: bus_dma_tag_destroy(sc->sc_cdmatag); fail_ptag: bus_dma_tag_destroy(sc->sc_pdmatag); +fail_ifnet: + if_free(ifp); return (error); } void hme_detach(struct hme_softc *sc) { - struct ifnet *ifp = &sc->sc_arpcom.ac_if; + struct ifnet *ifp = sc->sc_ifp; int i; HME_LOCK_ASSERT(sc, MA_NOTOWNED); ether_ifdetach(ifp); + if_free(ifp); HME_LOCK(sc); hme_stop(sc); HME_UNLOCK(sc); @@ -416,11 +424,11 @@ hme_suspend(struct hme_softc *sc) void hme_resume(struct hme_softc *sc) { - struct ifnet *ifp = &sc->sc_arpcom.ac_if; + struct ifnet *ifp = sc->sc_ifp; HME_LOCK(sc); if ((ifp->if_flags & IFF_UP) != 0) - hme_init_locked(ifp); + hme_init_locked(sc); HME_UNLOCK(sc); } @@ -682,10 +690,9 @@ hme_init(void *xsc) } static void -hme_init_locked(void *xsc) +hme_init_locked(struct hme_softc *sc) { - struct hme_softc *sc = (struct hme_softc *)xsc; - struct ifnet *ifp = &sc->sc_arpcom.ac_if; + struct ifnet *ifp = sc->sc_ifp; u_int8_t *ea; u_int32_t n, v; @@ -722,7 +729,7 @@ hme_init_locked(void *xsc) HME_MAC_WRITE_4(sc, HME_MACI_TXSIZE, HME_MAX_FRAMESIZE); /* Load station MAC address */ - ea = sc->sc_arpcom.ac_enaddr; + ea = IFP2ENADDR(sc->sc_ifp); HME_MAC_WRITE_4(sc, HME_MACI_MACADDR0, (ea[0] << 8) | ea[1]); HME_MAC_WRITE_4(sc, HME_MACI_MACADDR1, (ea[2] << 8) | ea[3]); HME_MAC_WRITE_4(sc, HME_MACI_MACADDR2, (ea[4] << 8) | ea[5]); @@ -1041,7 +1048,7 @@ fail: static void hme_read(struct hme_softc *sc, int ix, int len, u_int32_t flags) { - struct ifnet *ifp = &sc->sc_arpcom.ac_if; + struct ifnet *ifp = sc->sc_ifp; struct mbuf *m; if (len <= sizeof(struct ether_header) || @@ -1139,7 +1146,7 @@ hme_start_locked(struct ifnet *ifp) static void hme_tint(struct hme_softc *sc) { - struct ifnet *ifp = &sc->sc_arpcom.ac_if; + struct ifnet *ifp = sc->sc_ifp; struct hme_txdesc *htx; unsigned int ri, txflags; @@ -1282,7 +1289,7 @@ static void hme_rint(struct hme_softc *sc) { caddr_t xdr = sc->sc_rb.rb_rxd; - struct ifnet *ifp = &sc->sc_arpcom.ac_if; + struct ifnet *ifp = sc->sc_ifp; unsigned int ri, len; int progress = 0; u_int32_t flags; @@ -1619,7 +1626,7 @@ hme_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) static void hme_setladrf(struct hme_softc *sc, int reenable) { - struct ifnet *ifp = &sc->sc_arpcom.ac_if; + struct ifnet *ifp = sc->sc_ifp; struct ifmultiaddr *inm; u_int32_t crc; u_int32_t hash[4]; @@ -1672,7 +1679,7 @@ hme_setladrf(struct hme_softc *sc, int reenable) * the word. */ - TAILQ_FOREACH(inm, &sc->sc_arpcom.ac_if.if_multiaddrs, ifma_link) { + TAILQ_FOREACH(inm, &sc->sc_ifp->if_multiaddrs, ifma_link) { if (inm->ifma_addr->sa_family != AF_LINK) continue; crc = ether_crc32_le(LLADDR((struct sockaddr_dl *) |
