Date: Tue, 1 Jul 2014 19:50:47 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r268113 - head/sys/dev/bge Message-ID: <201407011950.s61JolsV064131@svn.freebsd.org>
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Author: marcel Date: Tue Jul 1 19:50:47 2014 New Revision: 268113 URL: http://svnweb.freebsd.org/changeset/base/268113 Log: Convert bge(4) to use the driver API. Submitted by: Sreekanth Rupavatharam <rupavath@juniper.net> Obtained from: Juniper Networks, Inc. Modified: head/sys/dev/bge/if_bge.c Modified: head/sys/dev/bge/if_bge.c ============================================================================== --- head/sys/dev/bge/if_bge.c Tue Jul 1 19:11:00 2014 (r268112) +++ head/sys/dev/bge/if_bge.c Tue Jul 1 19:50:47 2014 (r268113) @@ -422,18 +422,18 @@ static int bge_encap(struct bge_softc *, static void bge_intr(void *); static int bge_msi_intr(void *); static void bge_intr_task(void *, int); -static void bge_start_locked(struct ifnet *); -static void bge_start(struct ifnet *); -static int bge_ioctl(struct ifnet *, u_long, caddr_t); +static void bge_start_locked(if_t); +static void bge_start(if_t); +static int bge_ioctl(if_t, u_long, caddr_t); static void bge_init_locked(struct bge_softc *); static void bge_init(void *); static void bge_stop_block(struct bge_softc *, bus_size_t, uint32_t); static void bge_stop(struct bge_softc *); static void bge_watchdog(struct bge_softc *); static int bge_shutdown(device_t); -static int bge_ifmedia_upd_locked(struct ifnet *); -static int bge_ifmedia_upd(struct ifnet *); -static void bge_ifmedia_sts(struct ifnet *, struct ifmediareq *); +static int bge_ifmedia_upd_locked(if_t); +static int bge_ifmedia_upd(if_t); +static void bge_ifmedia_sts(if_t, struct ifmediareq *); static uint8_t bge_nvram_getbyte(struct bge_softc *, int, uint8_t *); static int bge_read_nvram(struct bge_softc *, caddr_t, int, int); @@ -474,7 +474,7 @@ static int bge_miibus_readreg(device_t, static int bge_miibus_writereg(device_t, int, int, int); static void bge_miibus_statchg(device_t); #ifdef DEVICE_POLLING -static int bge_poll(struct ifnet *ifp, enum poll_cmd cmd, int count); +static int bge_poll(if_t ifp, enum poll_cmd cmd, int count); #endif #define BGE_RESET_SHUTDOWN 0 @@ -1244,7 +1244,7 @@ bge_miibus_statchg(device_t dev) uint32_t mac_mode, rx_mode, tx_mode; sc = device_get_softc(dev); - if ((sc->bge_ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) + if ((if_getdrvflags(sc->bge_ifp) & IFF_DRV_RUNNING) == 0) return; mii = device_get_softc(sc->bge_miibus); @@ -1320,7 +1320,7 @@ bge_newbuf_std(struct bge_softc *sc, int int error, nsegs; if (sc->bge_flags & BGE_FLAG_JUMBO_STD && - (sc->bge_ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN + + (if_getmtu(sc->bge_ifp) + ETHER_HDR_LEN + ETHER_CRC_LEN + ETHER_VLAN_ENCAP_LEN > (MCLBYTES - ETHER_ALIGN))) { m = m_getjcl(M_NOWAIT, MT_DATA, M_PKTHDR, MJUM9BYTES); if (m == NULL) @@ -1598,14 +1598,14 @@ bge_init_tx_ring(struct bge_softc *sc) static void bge_setpromisc(struct bge_softc *sc) { - struct ifnet *ifp; + if_t ifp; BGE_LOCK_ASSERT(sc); ifp = sc->bge_ifp; /* Enable or disable promiscuous mode as needed. */ - if (ifp->if_flags & IFF_PROMISC) + if (if_getflags(ifp) & IFF_PROMISC) BGE_SETBIT(sc, BGE_RX_MODE, BGE_RXMODE_RX_PROMISC); else BGE_CLRBIT(sc, BGE_RX_MODE, BGE_RXMODE_RX_PROMISC); @@ -1614,16 +1614,27 @@ bge_setpromisc(struct bge_softc *sc) static void bge_setmulti(struct bge_softc *sc) { - struct ifnet *ifp; - struct ifmultiaddr *ifma; + if_t ifp; + int mc_count = 0; uint32_t hashes[4] = { 0, 0, 0, 0 }; - int h, i; + int h, i, mcnt; + unsigned char *mta; BGE_LOCK_ASSERT(sc); ifp = sc->bge_ifp; - if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) { + mc_count = if_multiaddr_count(ifp, -1); + mta = malloc(sizeof(unsigned char) * ETHER_ADDR_LEN * + mc_count, M_DEVBUF, M_NOWAIT); + + if(mta == NULL) { + device_printf(sc->bge_dev, + "Failed to allocated temp mcast list\n"); + return; + } + + if (if_getflags(ifp) & IFF_ALLMULTI || if_getflags(ifp) & IFF_PROMISC) { for (i = 0; i < 4; i++) CSR_WRITE_4(sc, BGE_MAR0 + (i * 4), 0xFFFFFFFF); return; @@ -1633,32 +1644,30 @@ bge_setmulti(struct bge_softc *sc) for (i = 0; i < 4; i++) CSR_WRITE_4(sc, BGE_MAR0 + (i * 4), 0); - /* Now program new ones. */ - if_maddr_rlock(ifp); - TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { - if (ifma->ifma_addr->sa_family != AF_LINK) - continue; + if_multiaddr_array(ifp, mta, &mcnt, mc_count); + for(i = 0; i < mcnt; i++) { h = ether_crc32_le(LLADDR((struct sockaddr_dl *) - ifma->ifma_addr), ETHER_ADDR_LEN) & 0x7F; + (mta + (i * ETHER_ADDR_LEN))), ETHER_ADDR_LEN) & 0x7F; hashes[(h & 0x60) >> 5] |= 1 << (h & 0x1F); } - if_maddr_runlock(ifp); for (i = 0; i < 4; i++) CSR_WRITE_4(sc, BGE_MAR0 + (i * 4), hashes[i]); + + free(mta, M_DEVBUF); } static void bge_setvlan(struct bge_softc *sc) { - struct ifnet *ifp; + if_t ifp; BGE_LOCK_ASSERT(sc); ifp = sc->bge_ifp; /* Enable or disable VLAN tag stripping as needed. */ - if (ifp->if_capenable & IFCAP_VLAN_HWTAGGING) + if (if_getcapenable(ifp) & IFCAP_VLAN_HWTAGGING) BGE_CLRBIT(sc, BGE_RX_MODE, BGE_RXMODE_RX_KEEP_VLAN_DIAG); else BGE_SETBIT(sc, BGE_RX_MODE, BGE_RXMODE_RX_KEEP_VLAN_DIAG); @@ -1994,7 +2003,7 @@ bge_blockinit(struct bge_softc *sc) /* Configure mbuf pool watermarks */ if (BGE_IS_5717_PLUS(sc)) { CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_READDMA_LOWAT, 0x0); - if (sc->bge_ifp->if_mtu > ETHERMTU) { + if (if_getmtu(sc->bge_ifp) > ETHERMTU) { CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_MACRX_LOWAT, 0x7e); CSR_WRITE_4(sc, BGE_BMAN_MBUFPOOL_HIWAT, 0xea); } else { @@ -3294,7 +3303,7 @@ bge_devinfo(struct bge_softc *sc) static int bge_attach(device_t dev) { - struct ifnet *ifp; + if_t ifp; struct bge_softc *sc; uint32_t hwcfg = 0, misccfg, pcistate; u_char eaddr[ETHER_ADDR_LEN]; @@ -3723,28 +3732,27 @@ bge_attach(device_t dev) error = ENXIO; goto fail; } - ifp->if_softc = sc; + if_setsoftc(ifp, sc); if_initname(ifp, device_get_name(dev), device_get_unit(dev)); - ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; - ifp->if_ioctl = bge_ioctl; - ifp->if_start = bge_start; - ifp->if_init = bge_init; - ifp->if_snd.ifq_drv_maxlen = BGE_TX_RING_CNT - 1; - IFQ_SET_MAXLEN(&ifp->if_snd, ifp->if_snd.ifq_drv_maxlen); - IFQ_SET_READY(&ifp->if_snd); - ifp->if_hwassist = sc->bge_csum_features; - ifp->if_capabilities = IFCAP_HWCSUM | IFCAP_VLAN_HWTAGGING | - IFCAP_VLAN_MTU; + if_setflags(ifp, IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST); + if_setioctlfn(ifp, bge_ioctl); + if_setstartfn(ifp, bge_start); + if_setinitfn(ifp, bge_init); + if_setsendqlen(ifp, BGE_TX_RING_CNT); + if_setsendqready(ifp); + if_sethwassist(ifp, sc->bge_csum_features); + if_setcapabilities(ifp, IFCAP_HWCSUM | IFCAP_VLAN_HWTAGGING | + IFCAP_VLAN_MTU); if ((sc->bge_flags & (BGE_FLAG_TSO | BGE_FLAG_TSO3)) != 0) { - ifp->if_hwassist |= CSUM_TSO; - ifp->if_capabilities |= IFCAP_TSO4 | IFCAP_VLAN_HWTSO; + if_sethwassistbits(ifp, CSUM_TSO, 0); + if_setcapabilitiesbit(ifp, IFCAP_TSO4 | IFCAP_VLAN_HWTSO, 0); } #ifdef IFCAP_VLAN_HWCSUM - ifp->if_capabilities |= IFCAP_VLAN_HWCSUM; + if_setcapabilitiesbit(ifp, IFCAP_VLAN_HWCSUM, 0); #endif - ifp->if_capenable = ifp->if_capabilities; + if_setcapenable(ifp, if_getcapabilities(ifp)); #ifdef DEVICE_POLLING - ifp->if_capabilities |= IFCAP_POLLING; + if_setcapabilitiesbit(ifp, IFCAP_POLLING, 0); #endif /* @@ -3752,9 +3760,9 @@ bge_attach(device_t dev) * to hardware bugs. */ if (sc->bge_chipid == BGE_CHIPID_BCM5700_B0) { - ifp->if_capabilities &= ~IFCAP_HWCSUM; - ifp->if_capenable &= ~IFCAP_HWCSUM; - ifp->if_hwassist = 0; + if_setcapabilitiesbit(ifp, 0, IFCAP_HWCSUM); + if_setcapenablebit(ifp, 0, IFCAP_HWCSUM); + if_sethwassist(ifp, 0); } /* @@ -3829,7 +3837,7 @@ bge_attach(device_t dev) sc->bge_phy_flags |= BGE_PHY_NO_WIRESPEED; if (sc->bge_flags & BGE_FLAG_TBI) { - ifmedia_init(&sc->bge_ifmedia, IFM_IMASK, bge_ifmedia_upd, + ifmedia_init_drv(&sc->bge_ifmedia, IFM_IMASK, bge_ifmedia_upd, bge_ifmedia_sts); ifmedia_add(&sc->bge_ifmedia, IFM_ETHER | IFM_1000_SX, 0, NULL); ifmedia_add(&sc->bge_ifmedia, IFM_ETHER | IFM_1000_SX | IFM_FDX, @@ -3850,9 +3858,10 @@ bge_attach(device_t dev) again: bge_asf_driver_up(sc); - error = mii_attach(dev, &sc->bge_miibus, ifp, bge_ifmedia_upd, - bge_ifmedia_sts, capmask, sc->bge_phy_addr, MII_OFFSET_ANY, - MIIF_DOPAUSE); + error = mii_attach(dev, &sc->bge_miibus, ifp, + (ifm_change_cb_t)bge_ifmedia_upd, + (ifm_stat_cb_t)bge_ifmedia_sts, capmask, sc->bge_phy_addr, + MII_OFFSET_ANY, MIIF_DOPAUSE); if (error != 0) { if (trys++ < 4) { device_printf(sc->bge_dev, "Try again\n"); @@ -3889,7 +3898,7 @@ again: ether_ifattach(ifp, eaddr); /* Tell upper layer we support long frames. */ - ifp->if_data.ifi_hdrlen = sizeof(struct ether_vlan_header); + if_setifheaderlen(ifp, sizeof(struct ether_vlan_header)); /* * Hookup IRQ last. @@ -3936,13 +3945,13 @@ static int bge_detach(device_t dev) { struct bge_softc *sc; - struct ifnet *ifp; + if_t ifp; sc = device_get_softc(dev); ifp = sc->bge_ifp; #ifdef DEVICE_POLLING - if (ifp->if_capenable & IFCAP_POLLING) + if (if_getcapenable(ifp) & IFCAP_POLLING) ether_poll_deregister(ifp); #endif @@ -4298,7 +4307,7 @@ bge_rxreuse_jumbo(struct bge_softc *sc, static int bge_rxeof(struct bge_softc *sc, uint16_t rx_prod, int holdlck) { - struct ifnet *ifp; + if_t ifp; int rx_npkts = 0, stdcnt = 0, jumbocnt = 0; uint16_t rx_cons; @@ -4315,8 +4324,8 @@ bge_rxeof(struct bge_softc *sc, uint16_t bus_dmamap_sync(sc->bge_cdata.bge_rx_std_ring_tag, sc->bge_cdata.bge_rx_std_ring_map, BUS_DMASYNC_POSTWRITE); if (BGE_IS_JUMBO_CAPABLE(sc) && - ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN + ETHER_VLAN_ENCAP_LEN > - (MCLBYTES - ETHER_ALIGN)) + if_getmtu(ifp) + ETHER_HDR_LEN + ETHER_CRC_LEN + + ETHER_VLAN_ENCAP_LEN > (MCLBYTES - ETHER_ALIGN)) bus_dmamap_sync(sc->bge_cdata.bge_rx_jumbo_ring_tag, sc->bge_cdata.bge_rx_jumbo_ring_map, BUS_DMASYNC_POSTWRITE); @@ -4328,7 +4337,7 @@ bge_rxeof(struct bge_softc *sc, uint16_t int have_tag = 0; #ifdef DEVICE_POLLING - if (ifp->if_capenable & IFCAP_POLLING) { + if (if_getcapenable(ifp) & IFCAP_POLLING) { if (sc->rxcycles <= 0) break; sc->rxcycles--; @@ -4340,7 +4349,7 @@ bge_rxeof(struct bge_softc *sc, uint16_t rxidx = cur_rx->bge_idx; BGE_INC(rx_cons, sc->bge_return_ring_cnt); - if (ifp->if_capenable & IFCAP_VLAN_HWTAGGING && + if (if_getcapenable(ifp) & IFCAP_VLAN_HWTAGGING && cur_rx->bge_flags & BGE_RXBDFLAG_VLAN_TAG) { have_tag = 1; vlan_tag = cur_rx->bge_vlan_tag; @@ -4355,7 +4364,7 @@ bge_rxeof(struct bge_softc *sc, uint16_t } if (bge_newbuf_jumbo(sc, rxidx) != 0) { bge_rxreuse_jumbo(sc, rxidx); - ifp->if_iqdrops++; + if_inciqdrops(ifp, 1); continue; } BGE_INC(sc->bge_jumbo, BGE_JUMBO_RX_RING_CNT); @@ -4368,13 +4377,13 @@ bge_rxeof(struct bge_softc *sc, uint16_t } if (bge_newbuf_std(sc, rxidx) != 0) { bge_rxreuse_std(sc, rxidx); - ifp->if_iqdrops++; + if_inciqdrops(ifp, 1); continue; } BGE_INC(sc->bge_std, BGE_STD_RX_RING_CNT); } - ifp->if_ipackets++; + if_incipackets(ifp, 1); #ifndef __NO_STRICT_ALIGNMENT /* * For architectures with strict alignment we must make sure @@ -4389,7 +4398,7 @@ bge_rxeof(struct bge_softc *sc, uint16_t m->m_pkthdr.len = m->m_len = cur_rx->bge_len - ETHER_CRC_LEN; m->m_pkthdr.rcvif = ifp; - if (ifp->if_capenable & IFCAP_RXCSUM) + if (if_getcapenable(ifp) & IFCAP_RXCSUM) bge_rxcsum(sc, cur_rx, m); /* @@ -4403,13 +4412,13 @@ bge_rxeof(struct bge_softc *sc, uint16_t if (holdlck != 0) { BGE_UNLOCK(sc); - (*ifp->if_input)(ifp, m); + if_input(ifp, m); BGE_LOCK(sc); } else - (*ifp->if_input)(ifp, m); + if_input(ifp, m); rx_npkts++; - if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) + if (!(if_getdrvflags(ifp) & IFF_DRV_RUNNING)) return (rx_npkts); } @@ -4437,7 +4446,7 @@ bge_rxeof(struct bge_softc *sc, uint16_t * If you need correct statistics, you can enable this check. */ if (BGE_IS_5705_PLUS(sc)) - ifp->if_ierrors += CSR_READ_4(sc, BGE_RXLP_LOCSTAT_IFIN_DROPS); + if_incierrors(ifp, CSR_READ_4(sc, BGE_RXLP_LOCSTAT_IFIN_DROPS)); #endif return (rx_npkts); } @@ -4481,7 +4490,7 @@ static void bge_txeof(struct bge_softc *sc, uint16_t tx_cons) { struct bge_tx_bd *cur_tx; - struct ifnet *ifp; + if_t ifp; BGE_LOCK_ASSERT(sc); @@ -4503,7 +4512,7 @@ bge_txeof(struct bge_softc *sc, uint16_t idx = sc->bge_tx_saved_considx; cur_tx = &sc->bge_ldata.bge_tx_ring[idx]; if (cur_tx->bge_flags & BGE_TXBDFLAG_END) - ifp->if_opackets++; + if_incopackets(ifp, 1); if (sc->bge_cdata.bge_tx_chain[idx] != NULL) { bus_dmamap_sync(sc->bge_cdata.bge_tx_mtag, sc->bge_cdata.bge_tx_dmamap[idx], @@ -4517,22 +4526,22 @@ bge_txeof(struct bge_softc *sc, uint16_t BGE_INC(sc->bge_tx_saved_considx, BGE_TX_RING_CNT); } - ifp->if_drv_flags &= ~IFF_DRV_OACTIVE; + if_setdrvflagbits(ifp, 0, IFF_DRV_OACTIVE); if (sc->bge_txcnt == 0) sc->bge_timer = 0; } #ifdef DEVICE_POLLING static int -bge_poll(struct ifnet *ifp, enum poll_cmd cmd, int count) +bge_poll(if_t ifp, enum poll_cmd cmd, int count) { - struct bge_softc *sc = ifp->if_softc; + struct bge_softc *sc = if_getsoftc(ifp); uint16_t rx_prod, tx_cons; uint32_t statusword; int rx_npkts = 0; BGE_LOCK(sc); - if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) { + if (!(if_getdrvflags(ifp) & IFF_DRV_RUNNING)) { BGE_UNLOCK(sc); return (rx_npkts); } @@ -4564,12 +4573,12 @@ bge_poll(struct ifnet *ifp, enum poll_cm sc->rxcycles = count; rx_npkts = bge_rxeof(sc, rx_prod, 1); - if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) { + if (!(if_getdrvflags(ifp) & IFF_DRV_RUNNING)) { BGE_UNLOCK(sc); return (rx_npkts); } bge_txeof(sc, tx_cons); - if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd)) + if (!if_sendq_empty(ifp)) bge_start_locked(ifp); BGE_UNLOCK(sc); @@ -4595,7 +4604,7 @@ static void bge_intr_task(void *arg, int pending) { struct bge_softc *sc; - struct ifnet *ifp; + if_t ifp; uint32_t status, status_tag; uint16_t rx_prod, tx_cons; @@ -4603,7 +4612,7 @@ bge_intr_task(void *arg, int pending) ifp = sc->bge_ifp; BGE_LOCK(sc); - if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) { + if ((if_getdrvflags(ifp) & IFF_DRV_RUNNING) == 0) { BGE_UNLOCK(sc); return; } @@ -4632,17 +4641,17 @@ bge_intr_task(void *arg, int pending) /* Let controller work. */ bge_writembx(sc, BGE_MBX_IRQ0_LO, status_tag); - if (ifp->if_drv_flags & IFF_DRV_RUNNING && + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING && sc->bge_rx_saved_considx != rx_prod) { /* Check RX return ring producer/consumer. */ BGE_UNLOCK(sc); bge_rxeof(sc, rx_prod, 0); BGE_LOCK(sc); } - if (ifp->if_drv_flags & IFF_DRV_RUNNING) { + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) { /* Check TX ring producer/consumer. */ bge_txeof(sc, tx_cons); - if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd)) + if (!if_sendq_empty(ifp)) bge_start_locked(ifp); } BGE_UNLOCK(sc); @@ -4652,7 +4661,7 @@ static void bge_intr(void *xsc) { struct bge_softc *sc; - struct ifnet *ifp; + if_t ifp; uint32_t statusword; uint16_t rx_prod, tx_cons; @@ -4663,7 +4672,7 @@ bge_intr(void *xsc) ifp = sc->bge_ifp; #ifdef DEVICE_POLLING - if (ifp->if_capenable & IFCAP_POLLING) { + if (if_getcapenable(ifp) & IFCAP_POLLING) { BGE_UNLOCK(sc); return; } @@ -4712,18 +4721,18 @@ bge_intr(void *xsc) statusword || sc->bge_link_evt) bge_link_upd(sc); - if (ifp->if_drv_flags & IFF_DRV_RUNNING) { + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) { /* Check RX return ring producer/consumer. */ bge_rxeof(sc, rx_prod, 1); } - if (ifp->if_drv_flags & IFF_DRV_RUNNING) { + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) { /* Check TX ring producer/consumer. */ bge_txeof(sc, tx_cons); } - if (ifp->if_drv_flags & IFF_DRV_RUNNING && - !IFQ_DRV_IS_EMPTY(&ifp->if_snd)) + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING && + !if_sendq_empty(ifp)) bge_start_locked(ifp); BGE_UNLOCK(sc); @@ -4787,7 +4796,7 @@ bge_tick(void *xsc) */ #ifdef DEVICE_POLLING /* In polling mode we poll link state in bge_poll(). */ - if (!(sc->bge_ifp->if_capenable & IFCAP_POLLING)) + if (!(sc->bge_if_getcapenable(ifp) & IFCAP_POLLING)) #endif { sc->bge_link_evt++; @@ -4808,7 +4817,7 @@ bge_tick(void *xsc) static void bge_stats_update_regs(struct bge_softc *sc) { - struct ifnet *ifp; + if_t ifp; struct bge_mac_stats *stats; uint32_t val; @@ -4908,9 +4917,9 @@ bge_stats_update_regs(struct bge_softc * stats->RecvThresholdHit += CSR_READ_4(sc, BGE_RXLP_LOCSTAT_RXTHRESH_HIT); - ifp->if_collisions = (u_long)stats->etherStatsCollisions; - ifp->if_ierrors = (u_long)(stats->NoMoreRxBDs + stats->InputDiscards + - stats->InputErrors); + if_setcollisions(ifp, (u_long)stats->etherStatsCollisions); + if_setierrors(ifp, (u_long)(stats->NoMoreRxBDs + stats->InputDiscards + + stats->InputErrors)); if (sc->bge_flags & BGE_FLAG_RDMA_BUG) { /* @@ -4976,7 +4985,7 @@ bge_stats_clear_regs(struct bge_softc *s static void bge_stats_update(struct bge_softc *sc) { - struct ifnet *ifp; + if_t ifp; bus_size_t stats; uint32_t cnt; /* current register value */ @@ -4988,21 +4997,21 @@ bge_stats_update(struct bge_softc *sc) CSR_READ_4(sc, stats + offsetof(struct bge_stats, stat)) cnt = READ_STAT(sc, stats, txstats.etherStatsCollisions.bge_addr_lo); - ifp->if_collisions += (uint32_t)(cnt - sc->bge_tx_collisions); + if_inccollisions(ifp, (uint32_t)(cnt - sc->bge_tx_collisions)); sc->bge_tx_collisions = cnt; cnt = READ_STAT(sc, stats, nicNoMoreRxBDs.bge_addr_lo); - ifp->if_ierrors += (uint32_t)(cnt - sc->bge_rx_nobds); + if_incierrors(ifp, (uint32_t)(cnt - sc->bge_rx_nobds)); sc->bge_rx_nobds = cnt; cnt = READ_STAT(sc, stats, ifInErrors.bge_addr_lo); - ifp->if_ierrors += (uint32_t)(cnt - sc->bge_rx_inerrs); + if_incierrors(ifp, (uint32_t)(cnt - sc->bge_rx_inerrs)); sc->bge_rx_inerrs = cnt; cnt = READ_STAT(sc, stats, ifInDiscards.bge_addr_lo); - ifp->if_ierrors += (uint32_t)(cnt - sc->bge_rx_discards); + if_incierrors(ifp, (uint32_t)(cnt - sc->bge_rx_discards)); sc->bge_rx_discards = cnt; cnt = READ_STAT(sc, stats, txstats.ifOutDiscards.bge_addr_lo); - ifp->if_oerrors += (uint32_t)(cnt - sc->bge_tx_discards); + if_incoerrors(ifp, (uint32_t)(cnt - sc->bge_tx_discards)); sc->bge_tx_discards = cnt; #undef READ_STAT @@ -5329,29 +5338,29 @@ bge_encap(struct bge_softc *sc, struct m * to the mbuf data regions directly in the transmit descriptors. */ static void -bge_start_locked(struct ifnet *ifp) +bge_start_locked(if_t ifp) { struct bge_softc *sc; struct mbuf *m_head; uint32_t prodidx; int count; - sc = ifp->if_softc; + sc = if_getsoftc(ifp); BGE_LOCK_ASSERT(sc); if (!sc->bge_link || - (ifp->if_drv_flags & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) != + (if_getdrvflags(ifp) & (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)) != IFF_DRV_RUNNING) return; prodidx = sc->bge_tx_prodidx; - for (count = 0; !IFQ_DRV_IS_EMPTY(&ifp->if_snd);) { + for (count = 0; !if_sendq_empty(ifp);) { if (sc->bge_txcnt > BGE_TX_RING_CNT - 16) { - ifp->if_drv_flags |= IFF_DRV_OACTIVE; + if_setdrvflagbits(ifp, IFF_DRV_OACTIVE, 0); break; } - IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head); + m_head = if_dequeue(ifp); if (m_head == NULL) break; @@ -5363,8 +5372,8 @@ bge_start_locked(struct ifnet *ifp) if (bge_encap(sc, &m_head, &prodidx)) { 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; } ++count; @@ -5373,11 +5382,7 @@ bge_start_locked(struct ifnet *ifp) * If there's a BPF listener, bounce a copy of this frame * to him. */ -#ifdef ETHER_BPF_MTAP - ETHER_BPF_MTAP(ifp, m_head); -#else - BPF_MTAP(ifp, m_head); -#endif + if_bpfmtap(ifp, m_head); } if (count > 0) { @@ -5403,11 +5408,11 @@ bge_start_locked(struct ifnet *ifp) * to the mbuf data regions directly in the transmit descriptors. */ static void -bge_start(struct ifnet *ifp) +bge_start(if_t ifp) { struct bge_softc *sc; - sc = ifp->if_softc; + sc = if_getsoftc(ifp); BGE_LOCK(sc); bge_start_locked(ifp); BGE_UNLOCK(sc); @@ -5416,7 +5421,7 @@ bge_start(struct ifnet *ifp) static void bge_init_locked(struct bge_softc *sc) { - struct ifnet *ifp; + if_t ifp; uint16_t *m; uint32_t mode; @@ -5424,7 +5429,7 @@ bge_init_locked(struct bge_softc *sc) ifp = sc->bge_ifp; - if (ifp->if_drv_flags & IFF_DRV_RUNNING) + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) return; /* Cancel pending I/O and flush buffers. */ @@ -5450,9 +5455,9 @@ bge_init_locked(struct bge_softc *sc) ifp = sc->bge_ifp; /* Specify MTU. */ - CSR_WRITE_4(sc, BGE_RX_MTU, ifp->if_mtu + + CSR_WRITE_4(sc, BGE_RX_MTU, if_getmtu(ifp) + ETHER_HDR_LEN + ETHER_CRC_LEN + - (ifp->if_capenable & IFCAP_VLAN_MTU ? ETHER_VLAN_ENCAP_LEN : 0)); + (if_getcapenable(ifp) & IFCAP_VLAN_MTU ? ETHER_VLAN_ENCAP_LEN : 0)); /* Load our MAC address. */ m = (uint16_t *)IF_LLADDR(sc->bge_ifp); @@ -5473,10 +5478,10 @@ bge_init_locked(struct bge_softc *sc) sc->bge_csum_features &= ~CSUM_UDP; else sc->bge_csum_features |= CSUM_UDP; - if (ifp->if_capabilities & IFCAP_TXCSUM && - ifp->if_capenable & IFCAP_TXCSUM) { - ifp->if_hwassist &= ~(BGE_CSUM_FEATURES | CSUM_UDP); - ifp->if_hwassist |= sc->bge_csum_features; + if (if_getcapabilities(ifp) & IFCAP_TXCSUM && + if_getcapenable(ifp) & IFCAP_TXCSUM) { + if_sethwassistbits(ifp, 0, (BGE_CSUM_FEATURES | CSUM_UDP)); + if_sethwassistbits(ifp, sc->bge_csum_features, 0); } /* Init RX ring. */ @@ -5506,8 +5511,8 @@ bge_init_locked(struct bge_softc *sc) /* Init jumbo RX ring. */ if (BGE_IS_JUMBO_CAPABLE(sc) && - ifp->if_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN + ETHER_VLAN_ENCAP_LEN > - (MCLBYTES - ETHER_ALIGN)) { + if_getmtu(ifp) + ETHER_HDR_LEN + ETHER_CRC_LEN + + ETHER_VLAN_ENCAP_LEN > (MCLBYTES - ETHER_ALIGN)) { if (bge_init_rx_ring_jumbo(sc) != 0) { device_printf(sc->bge_dev, "no memory for jumbo Rx buffers.\n"); @@ -5568,7 +5573,7 @@ bge_init_locked(struct bge_softc *sc) #ifdef DEVICE_POLLING /* Disable interrupts if we are polling. */ - if (ifp->if_capenable & IFCAP_POLLING) { + if (if_getcapenable(ifp) & IFCAP_POLLING) { BGE_SETBIT(sc, BGE_PCI_MISC_CTL, BGE_PCIMISCCTL_MASK_PCI_INTR); bge_writembx(sc, BGE_MBX_IRQ0_LO, 1); @@ -5582,8 +5587,8 @@ bge_init_locked(struct bge_softc *sc) bge_writembx(sc, BGE_MBX_IRQ0_LO, 0); } - 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); bge_ifmedia_upd_locked(ifp); @@ -5604,9 +5609,9 @@ bge_init(void *xsc) * Set media options. */ static int -bge_ifmedia_upd(struct ifnet *ifp) +bge_ifmedia_upd(if_t ifp) { - struct bge_softc *sc = ifp->if_softc; + struct bge_softc *sc = if_getsoftc(ifp); int res; BGE_LOCK(sc); @@ -5617,9 +5622,9 @@ bge_ifmedia_upd(struct ifnet *ifp) } static int -bge_ifmedia_upd_locked(struct ifnet *ifp) +bge_ifmedia_upd_locked(if_t ifp) { - struct bge_softc *sc = ifp->if_softc; + struct bge_softc *sc = if_getsoftc(ifp); struct mii_data *mii; struct mii_softc *miisc; struct ifmedia *ifm; @@ -5702,14 +5707,14 @@ bge_ifmedia_upd_locked(struct ifnet *ifp * Report current media status. */ static void -bge_ifmedia_sts(struct ifnet *ifp, struct ifmediareq *ifmr) +bge_ifmedia_sts(if_t ifp, struct ifmediareq *ifmr) { - struct bge_softc *sc = ifp->if_softc; + struct bge_softc *sc = if_getsoftc(ifp); struct mii_data *mii; BGE_LOCK(sc); - if ((ifp->if_flags & IFF_UP) == 0) { + if ((if_getflags(ifp) & IFF_UP) == 0) { BGE_UNLOCK(sc); return; } @@ -5742,9 +5747,9 @@ bge_ifmedia_sts(struct ifnet *ifp, struc } static int -bge_ioctl(struct ifnet *ifp, u_long command, caddr_t data) +bge_ioctl(if_t ifp, u_long command, caddr_t data) { - struct bge_softc *sc = ifp->if_softc; + struct bge_softc *sc = if_getsoftc(ifp); struct ifreq *ifr = (struct ifreq *) data; struct mii_data *mii; int flags, mask, error = 0; @@ -5763,10 +5768,10 @@ bge_ioctl(struct ifnet *ifp, u_long comm break; } BGE_LOCK(sc); - if (ifp->if_mtu != ifr->ifr_mtu) { - ifp->if_mtu = ifr->ifr_mtu; - if (ifp->if_drv_flags & IFF_DRV_RUNNING) { - ifp->if_drv_flags &= ~IFF_DRV_RUNNING; + if (if_getmtu(ifp) != ifr->ifr_mtu) { + if_setmtu(ifp, ifr->ifr_mtu); + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) { + if_setdrvflagbits(ifp, 0, IFF_DRV_RUNNING); bge_init_locked(sc); } } @@ -5774,7 +5779,7 @@ bge_ioctl(struct ifnet *ifp, u_long comm break; case SIOCSIFFLAGS: BGE_LOCK(sc); - if (ifp->if_flags & IFF_UP) { + if (if_getflags(ifp) & IFF_UP) { /* * If only the state of the PROMISC flag changed, * then just use the 'set promisc mode' command @@ -5783,8 +5788,8 @@ bge_ioctl(struct ifnet *ifp, u_long comm * waiting for it to start up, which may take a * second or two. Similarly for ALLMULTI. */ - if (ifp->if_drv_flags & IFF_DRV_RUNNING) { - flags = ifp->if_flags ^ sc->bge_if_flags; + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) { + flags = if_getflags(ifp) ^ sc->bge_if_flags; if (flags & IFF_PROMISC) bge_setpromisc(sc); if (flags & IFF_ALLMULTI) @@ -5792,17 +5797,17 @@ bge_ioctl(struct ifnet *ifp, u_long comm } else bge_init_locked(sc); } else { - if (ifp->if_drv_flags & IFF_DRV_RUNNING) { + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) { bge_stop(sc); } } - sc->bge_if_flags = ifp->if_flags; + sc->bge_if_flags = if_getflags(ifp); BGE_UNLOCK(sc); error = 0; break; case SIOCADDMULTI: case SIOCDELMULTI: - if (ifp->if_drv_flags & IFF_DRV_RUNNING) { + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) { BGE_LOCK(sc); bge_setmulti(sc); BGE_UNLOCK(sc); @@ -5821,7 +5826,7 @@ bge_ioctl(struct ifnet *ifp, u_long comm } break; case SIOCSIFCAP: - mask = ifr->ifr_reqcap ^ ifp->if_capenable; + mask = ifr->ifr_reqcap ^ if_getcapenable(ifp); #ifdef DEVICE_POLLING if (mask & IFCAP_POLLING) { if (ifr->ifr_reqcap & IFCAP_POLLING) { @@ -5832,7 +5837,7 @@ bge_ioctl(struct ifnet *ifp, u_long comm BGE_SETBIT(sc, BGE_PCI_MISC_CTL, BGE_PCIMISCCTL_MASK_PCI_INTR); bge_writembx(sc, BGE_MBX_IRQ0_LO, 1); - ifp->if_capenable |= IFCAP_POLLING; + if_setcapenablebit(ifp, IFCAP_POLLING, 0); BGE_UNLOCK(sc); } else { error = ether_poll_deregister(ifp); @@ -5841,53 +5846,55 @@ bge_ioctl(struct ifnet *ifp, u_long comm BGE_CLRBIT(sc, BGE_PCI_MISC_CTL, BGE_PCIMISCCTL_MASK_PCI_INTR); bge_writembx(sc, BGE_MBX_IRQ0_LO, 0); - ifp->if_capenable &= ~IFCAP_POLLING; + if_setcapenablebit(ifp, 0, IFCAP_POLLING); BGE_UNLOCK(sc); } } #endif if ((mask & IFCAP_TXCSUM) != 0 && - (ifp->if_capabilities & IFCAP_TXCSUM) != 0) { - ifp->if_capenable ^= IFCAP_TXCSUM; - if ((ifp->if_capenable & IFCAP_TXCSUM) != 0) - ifp->if_hwassist |= sc->bge_csum_features; + (if_getcapabilities(ifp) & IFCAP_TXCSUM) != 0) { + if_togglecapenable(ifp, IFCAP_TXCSUM); + if ((if_getcapenable(ifp) & IFCAP_TXCSUM) != 0) + if_sethwassistbits(ifp, + sc->bge_csum_features, 0); else - ifp->if_hwassist &= ~sc->bge_csum_features; + if_sethwassistbits(ifp, 0, + sc->bge_csum_features); } if ((mask & IFCAP_RXCSUM) != 0 && - (ifp->if_capabilities & IFCAP_RXCSUM) != 0) - ifp->if_capenable ^= IFCAP_RXCSUM; + (if_getcapabilities(ifp) & IFCAP_RXCSUM) != 0) + if_togglecapenable(ifp, IFCAP_RXCSUM); if ((mask & IFCAP_TSO4) != 0 && - (ifp->if_capabilities & IFCAP_TSO4) != 0) { - ifp->if_capenable ^= IFCAP_TSO4; - if ((ifp->if_capenable & IFCAP_TSO4) != 0) - ifp->if_hwassist |= CSUM_TSO; + (if_getcapabilities(ifp) & IFCAP_TSO4) != 0) { + if_togglecapenable(ifp, IFCAP_TSO4); + if ((if_getcapenable(ifp) & IFCAP_TSO4) != 0) + if_sethwassistbits(ifp, CSUM_TSO, 0); else - ifp->if_hwassist &= ~CSUM_TSO; + if_sethwassistbits(ifp, 0, CSUM_TSO); } if (mask & IFCAP_VLAN_MTU) { - ifp->if_capenable ^= IFCAP_VLAN_MTU; - ifp->if_drv_flags &= ~IFF_DRV_RUNNING; + if_togglecapenable(ifp, IFCAP_VLAN_MTU); + if_setdrvflagbits(ifp, 0, IFF_DRV_RUNNING); bge_init(sc); } if ((mask & IFCAP_VLAN_HWTSO) != 0 && - (ifp->if_capabilities & IFCAP_VLAN_HWTSO) != 0) - ifp->if_capenable ^= IFCAP_VLAN_HWTSO; + (if_getcapabilities(ifp) & IFCAP_VLAN_HWTSO) != 0) + if_togglecapenable(ifp, IFCAP_VLAN_HWTSO); if ((mask & IFCAP_VLAN_HWTAGGING) != 0 && - (ifp->if_capabilities & IFCAP_VLAN_HWTAGGING) != 0) { - ifp->if_capenable ^= IFCAP_VLAN_HWTAGGING; - if ((ifp->if_capenable & IFCAP_VLAN_HWTAGGING) == 0) - ifp->if_capenable &= ~IFCAP_VLAN_HWTSO; + (if_getcapabilities(ifp) & IFCAP_VLAN_HWTAGGING) != 0) { + if_togglecapenable(ifp, IFCAP_VLAN_HWTAGGING); + if ((if_getcapenable(ifp) & IFCAP_VLAN_HWTAGGING) == 0) + if_setcapenablebit(ifp, 0, IFCAP_VLAN_HWTSO); BGE_LOCK(sc); bge_setvlan(sc); BGE_UNLOCK(sc); } #ifdef VLAN_CAPABILITIES - VLAN_CAPABILITIES(ifp); + if_vlancap(ifp); #endif break; default: @@ -5901,7 +5908,7 @@ bge_ioctl(struct ifnet *ifp, u_long comm static void bge_watchdog(struct bge_softc *sc) { - struct ifnet *ifp; + if_t ifp; uint32_t status; BGE_LOCK_ASSERT(sc); @@ -5940,10 +5947,10 @@ bge_watchdog(struct bge_softc *sc) if_printf(ifp, "watchdog timeout -- resetting\n"); - ifp->if_drv_flags &= ~IFF_DRV_RUNNING; + if_setdrvflagbits(ifp, 0, IFF_DRV_RUNNING); bge_init_locked(sc); - ifp->if_oerrors++; + if_incoerrors(ifp, 1); } static void @@ -5967,7 +5974,7 @@ bge_stop_block(struct bge_softc *sc, bus static void bge_stop(struct bge_softc *sc) { - struct ifnet *ifp; + if_t ifp; BGE_LOCK_ASSERT(sc); @@ -6057,7 +6064,7 @@ bge_stop(struct bge_softc *sc) if_printf(sc->bge_ifp, "link DOWN\n"); sc->bge_link = 0; - ifp->if_drv_flags &= ~(IFF_DRV_RUNNING | IFF_DRV_OACTIVE); + if_setdrvflagbits(ifp, 0, (IFF_DRV_RUNNING | IFF_DRV_OACTIVE)); } /* @@ -6094,14 +6101,14 @@ static int bge_resume(device_t dev) { struct bge_softc *sc; - struct ifnet *ifp; + if_t ifp; sc = device_get_softc(dev); BGE_LOCK(sc); ifp = sc->bge_ifp; - if (ifp->if_flags & IFF_UP) { + if (if_getflags(ifp) & IFF_UP) { bge_init_locked(sc); - if (ifp->if_drv_flags & IFF_DRV_RUNNING) + if (if_getdrvflags(ifp) & IFF_DRV_RUNNING) bge_start_locked(ifp); } BGE_UNLOCK(sc);
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