Index: head/sys/dev/etherswitch/arswitch/arswitch_9340.c =================================================================== --- head/sys/dev/etherswitch/arswitch/arswitch_9340.c (revision 328813) +++ head/sys/dev/etherswitch/arswitch/arswitch_9340.c (revision 328814) @@ -1,221 +1,232 @@ /*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2011-2012 Stefan Bethke. * Copyright (c) 2013 Adrian Chadd * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include /* XXX for probe */ #include #include "mdio_if.h" #include "miibus_if.h" #include "etherswitch_if.h" /* * AR9340 specific functions */ static int ar9340_hw_setup(struct arswitch_softc *sc) { return (0); } static int ar9340_atu_learn_default(struct arswitch_softc *sc) { /* Enable aging, MAC replacing */ arswitch_writereg(sc->sc_dev, AR934X_REG_AT_CTRL, 0x2b /* 5 min age time */ | AR934X_AT_CTRL_AGE_EN | AR934X_AT_CTRL_LEARN_CHANGE); /* Enable ARP frame acknowledge */ arswitch_modifyreg(sc->sc_dev, AR934X_REG_QM_CTRL, AR934X_QM_CTRL_ARP_EN, AR934X_QM_CTRL_ARP_EN); /* Copy frame to CPU port, not just redirect it */ arswitch_modifyreg(sc->sc_dev, AR934X_REG_QM_CTRL, AR934X_QM_CTRL_ARP_COPY_EN, AR934X_QM_CTRL_ARP_COPY_EN); return (0); } /* * Initialise other global values for the AR9340. */ static int ar9340_hw_global_setup(struct arswitch_softc *sc) { ARSWITCH_LOCK(sc); /* Enable CPU port; disable mirror port */ arswitch_writereg(sc->sc_dev, AR8X16_REG_CPU_PORT, AR8X16_CPU_PORT_EN | AR8X16_CPU_MIRROR_DIS); /* Setup TAG priority mapping */ arswitch_writereg(sc->sc_dev, AR8X16_REG_TAG_PRIO, 0xfa50); /* Enable Broadcast frames transmitted to the CPU */ arswitch_modifyreg(sc->sc_dev, AR934X_REG_FLOOD_MASK, AR934X_FLOOD_MASK_BC_DP(0), AR934X_FLOOD_MASK_BC_DP(0)); arswitch_modifyreg(sc->sc_dev, AR934X_REG_FLOOD_MASK, AR934X_FLOOD_MASK_MC_DP(0), AR934X_FLOOD_MASK_MC_DP(0)); /* Enable MIB counters */ arswitch_modifyreg(sc->sc_dev, AR8X16_REG_MIB_FUNC0, AR934X_MIB_ENABLE, AR934X_MIB_ENABLE); /* Setup MTU */ arswitch_modifyreg(sc->sc_dev, AR8X16_REG_GLOBAL_CTRL, AR7240_GLOBAL_CTRL_MTU_MASK, SM(1536, AR7240_GLOBAL_CTRL_MTU_MASK)); /* Service Tag */ arswitch_modifyreg(sc->sc_dev, AR8X16_REG_SERVICE_TAG, AR8X16_SERVICE_TAG_MASK, 0); /* Settle time */ DELAY(1000); /* * Check PHY mode bits. * * This dictates whether the connected port is to be wired * up via GMII or MII. I'm not sure why - this is an internal * wiring issue. */ if (sc->is_gmii) { device_printf(sc->sc_dev, "%s: GMII\n", __func__); arswitch_modifyreg(sc->sc_dev, AR934X_REG_OPER_MODE0, AR934X_OPER_MODE0_MAC_GMII_EN, AR934X_OPER_MODE0_MAC_GMII_EN); } else if (sc->is_mii) { device_printf(sc->sc_dev, "%s: MII\n", __func__); arswitch_modifyreg(sc->sc_dev, AR934X_REG_OPER_MODE0, AR934X_OPER_MODE0_PHY_MII_EN, AR934X_OPER_MODE0_PHY_MII_EN); } else { device_printf(sc->sc_dev, "%s: need is_gmii or is_mii set\n", __func__); ARSWITCH_UNLOCK(sc); return (ENXIO); } /* * Whether to connect PHY 4 via MII (ie a switch port) or * treat it as a CPU port. */ if (sc->phy4cpu) { device_printf(sc->sc_dev, "%s: PHY4 - CPU\n", __func__); arswitch_modifyreg(sc->sc_dev, AR934X_REG_OPER_MODE1, AR934X_REG_OPER_MODE1_PHY4_MII_EN, AR934X_REG_OPER_MODE1_PHY4_MII_EN); sc->info.es_nports = 5; } else { device_printf(sc->sc_dev, "%s: PHY4 - Local\n", __func__); sc->info.es_nports = 6; } /* Settle time */ DELAY(1000); ARSWITCH_UNLOCK(sc); return (0); } +static int +ar9340_atu_fetch_table(struct arswitch_softc *sc, etherswitch_atu_entry_t *e, + int atu_fetch_op) +{ + + /* XXX TODO */ + return (ENXIO); +} + + /* * The AR9340 switch probes (almost) the same as the AR7240 on-chip switch. * * However, the support is slightly different. * * So instead of checking the PHY revision or mask register contents, * we simply fall back to a hint check. */ int ar9340_probe(device_t dev) { int is_9340 = 0; if (resource_int_value(device_get_name(dev), device_get_unit(dev), "is_9340", &is_9340) != 0) return (ENXIO); if (is_9340 == 0) return (ENXIO); return (0); } void ar9340_attach(struct arswitch_softc *sc) { sc->hal.arswitch_hw_setup = ar9340_hw_setup; sc->hal.arswitch_hw_global_setup = ar9340_hw_global_setup; sc->hal.arswitch_atu_learn_default = ar9340_atu_learn_default; + sc->hal.arswitch_atu_fetch_table = ar9340_atu_fetch_table; /* Set the switch vlan capabilities. */ sc->info.es_vlan_caps = ETHERSWITCH_VLAN_DOT1Q | ETHERSWITCH_VLAN_PORT | ETHERSWITCH_VLAN_DOUBLE_TAG; sc->info.es_nvlangroups = AR8X16_MAX_VLANS; }