/* $NetBSD: if_ne_pcmcia.c,v 1.55 2000/02/09 15:40:26 enami Exp $ */ /* * Copyright (c) 1997 Marc Horowitz. 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. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Marc Horowitz. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include int ne_pcmcia_match __P((struct device *, struct cfdata *, void *)); void ne_pcmcia_attach __P((struct device *, struct device *, void *)); int ne_pcmcia_detach __P((struct device *, int)); int ne_pcmcia_enable __P((struct dp8390_softc *)); void ne_pcmcia_disable __P((struct dp8390_softc *)); struct ne_pcmcia_softc { struct ne2000_softc sc_ne2000; /* real "ne2000" softc */ /* PCMCIA-specific goo */ struct pcmcia_io_handle sc_pcioh; /* PCMCIA i/o information */ int sc_asic_io_window; /* i/o window for ASIC */ int sc_nic_io_window; /* i/o window for NIC */ struct pcmcia_function *sc_pf; /* our PCMCIA function */ void *sc_ih; /* interrupt handle */ }; u_int8_t * ne_pcmcia_get_enaddr __P((struct ne_pcmcia_softc *, int, u_int8_t [ETHER_ADDR_LEN])); u_int8_t * ne_pcmcia_dl10019_get_enaddr __P((struct ne_pcmcia_softc *, u_int8_t [ETHER_ADDR_LEN])); int ne_pcmcia_ax88190_set_iobase __P((struct ne_pcmcia_softc *)); struct cfattach ne_pcmcia_ca = { sizeof(struct ne_pcmcia_softc), ne_pcmcia_match, ne_pcmcia_attach, ne_pcmcia_detach, dp8390_activate }; struct ne2000dev { char *name; int32_t manufacturer; int32_t product; char *cis_info[4]; int function; int enet_maddr; unsigned char enet_vendor[3]; int flags; #define NE2000DVF_DL10019 0x0001 /* chip is D-Link DL10019 */ #define NE2000DVF_AX88190 0x0002 /* chip is ASIX AX88190 */ } ne2000devs[] = { { PCMCIA_STR_AMBICOM_AMB8002T, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_AMBICOM_AMB8002T, 0, -1, { 0x00, 0x10, 0x7a } }, { PCMCIA_STR_PREMAX_PE200, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_PREMAX_PE200, 0, 0x07f0, { 0x00, 0x20, 0xe0 } }, { PCMCIA_STR_DIGITAL_DEPCMXX, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_DIGITAL_DEPCMXX, 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, { PCMCIA_STR_PLANET_SMARTCOM2000, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_PLANET_SMARTCOM2000, 0, 0xff0, { 0x00, 0x00, 0xe8 } }, { PCMCIA_STR_DLINK_DE660, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_DLINK_DE660, 0, -1, { 0x00, 0x80, 0xc8 } }, { PCMCIA_STR_RPTI_EP401, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_RPTI_EP401, 0, -1, { 0x00, 0x40, 0x95 } }, { PCMCIA_STR_ACCTON_EN2212, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_ACCTON_EN2212, 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, { PCMCIA_STR_SVEC_COMBOCARD, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_COMBOCARD, 0, -1, { 0x00, 0xe0, 0x98 } }, { PCMCIA_STR_SVEC_LANCARD, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD, 0, 0x7f0, { 0x00, 0xc0, 0x6c } }, { PCMCIA_STR_EPSON_EEN10B, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_EPSON_EEN10B, PCMCIA_CIS_EPSON_EEN10B, 0, 0xff0, { 0x00, 0x00, 0x48 } }, /* * You have to add new entries which contains * PCMCIA_VENDOR_INVALID and/or PCMCIA_PRODUCT_INVALID * in front of this comment. * * There are cards which use a generic vendor and product id but needs * a different handling depending on the cis_info, so ne2000_match * needs a table where the exceptions comes first and then the normal * product and vendor entries. */ { PCMCIA_STR_IBM_INFOMOVER, PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, PCMCIA_CIS_IBM_INFOMOVER, 0, 0x0ff0, { 0x08, 0x00, 0x5a } }, { PCMCIA_STR_LINKSYS_ECARD_1, PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ECARD_1, PCMCIA_CIS_LINKSYS_ECARD_1, 0, -1, { 0x00, 0x80, 0xc8 } }, { PCMCIA_STR_PLANEX_FNW3600T, PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, PCMCIA_CIS_PLANEX_FNW3600T, 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_DL10019 }, { PCMCIA_STR_PLANEX_FNW3700T, PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, PCMCIA_CIS_PLANEX_FNW3700T, 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_AX88190 }, { PCMCIA_STR_SVEC_PN650TX, PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, PCMCIA_CIS_SVEC_PN650TX, 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, { PCMCIA_STR_LINKSYS_ETHERFAST, PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, PCMCIA_CIS_LINKSYS_ETHERFAST, 0, -1, { 0x00, 0x80, 0xc8 }, NE2000DVF_DL10019 }, { PCMCIA_STR_LINKSYS_COMBO_ECARD, PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, PCMCIA_CIS_LINKSYS_COMBO_ECARD, 0, -1, { 0x00, 0x80, 0xc8 } }, { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 0, 0x0120, { 0x20, 0x04, 0x49 } }, /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs above this list, we need to keep this one below the ECARD_1, or else both will match the same more-generic entry rather than the more specific one above with proper vendor and product IDs. */ { PCMCIA_STR_LINKSYS_ECARD_2, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_LINKSYS_ECARD_2, 0, -1, { 0x00, 0x80, 0xc8 } }, /* * D-Link DE-650 has many minor versions: * * CIS information Manufacturer Product Note * 1 "D-Link, DE-650" INVALID INVALID white card * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added * * While the 1st and the 2nd types should use the "D-Link DE-650" entry, * the 3rd and the 4th types should use the "Linksys EtherCard" entry. * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy */ { PCMCIA_STR_DLINK_DE650, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_DLINK_DE650, 0, 0x0040, { 0x00, 0x80, 0xc8 } }, /* * IO-DATA PCLA/TE and later version of PCLA/T has valid * vendor/product ID and it is possible to read MAC address * using standard I/O ports. It also read from CIS offset 0x01c0. * On the other hand, earlier version of PCLA/T doesn't have valid * vendor/product ID and MAC address must be read from CIS offset * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work). * And CIS information of earlier and later version of PCLA/T are * same except fourth element. So, for now, we place the entry for * PCLA/TE (and later version of PCLA/T) followed by entry * for the earlier version of PCLA/T (or, modify to match all CIS * information and have three or more individual entries). */ { PCMCIA_STR_IODATA_PCLATE, PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE, PCMCIA_CIS_IODATA_PCLATE, 0, -1, { 0x00, 0xa0, 0xb0 } }, /* * This entry should be placed after above PCLA-TE entry. * See above comments for detail. */ { PCMCIA_STR_IODATA_PCLAT, PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_IODATA_PCLAT, 0, 0x0ff0, { 0x00, 0xa0, 0xb0 } }, { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 0, 0x0110, { 0x00, 0x80, 0x19 } }, { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 0, -1, { 0x00, 0x80, 0x19 } }, { PCMCIA_STR_COREGA_ETHER_PCC_T, PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T, PCMCIA_CIS_COREGA_ETHER_PCC_T, 0, -1, { 0x00, 0x00, 0xf4 } }, { PCMCIA_STR_COREGA_ETHER_II_PCC_T, PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T, PCMCIA_CIS_COREGA_ETHER_II_PCC_T, 0, -1, { 0x00, 0x00, 0xf4 } }, { PCMCIA_STR_COREGA_FAST_ETHER_PCC_TX, PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX, PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX, 0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 }, { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, { PCMCIA_STR_SMC_EZCARD, PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, PCMCIA_CIS_SMC_EZCARD, 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, { PCMCIA_STR_SOCEKT_LP_ETHER_CF, PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCEKT_LP_ETHER_CF, PCMCIA_CIS_SOCEKT_LP_ETHER_CF, 0, -1, { 0x00, 0xc0, 0x1b} }, { PCMCIA_STR_XIRCOM_CFE_10, PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10, PCMCIA_CIS_XIRCOM_CFE_10, 0, -1, { 0x00, 0x10, 0xa4 } }, { PCMCIA_STR_MELCO_LPC3_TX, PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX, PCMCIA_CIS_MELCO_LPC3_TX, 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, #if 0 /* the rest of these are stolen from the linux pcnet pcmcia device driver. Since I don't know the manfid or cis info strings for any of them, they're not compiled in until I do. */ { "APEX MultiCard", 0x0000, 0x0000, NULL, NULL, 0, 0x03f4, { 0x00, 0x20, 0xe5 } }, { "ASANTE FriendlyNet", 0x0000, 0x0000, NULL, NULL, 0, 0x4910, { 0x00, 0x00, 0x94 } }, { "Danpex EN-6200P2", 0x0000, 0x0000, NULL, NULL, 0, 0x0110, { 0x00, 0x40, 0xc7 } }, { "DataTrek NetCard", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x00, 0x20, 0xe8 } }, { "Dayna CommuniCard E", 0x0000, 0x0000, NULL, NULL, 0, 0x0110, { 0x00, 0x80, 0x19 } }, { "EP-210 Ethernet", 0x0000, 0x0000, NULL, NULL, 0, 0x0110, { 0x00, 0x40, 0x33 } }, { "ELECOM Laneed LD-CDWA", 0x0000, 0x0000, NULL, NULL, 0, 0x00b8, { 0x08, 0x00, 0x42 } }, { "Grey Cell GCS2220", 0x0000, 0x0000, NULL, NULL, 0, 0x0000, { 0x00, 0x47, 0x43 } }, { "Hypertec Ethernet", 0x0000, 0x0000, NULL, NULL, 0, 0x01c0, { 0x00, 0x40, 0x4c } }, { "IBM CCAE", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x08, 0x00, 0x5a } }, { "IBM CCAE", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x00, 0x04, 0xac } }, { "IBM CCAE", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x00, 0x06, 0x29 } }, { "IBM FME", 0x0000, 0x0000, NULL, NULL, 0, 0x0374, { 0x00, 0x04, 0xac } }, { "IBM FME", 0x0000, 0x0000, NULL, NULL, 0, 0x0374, { 0x08, 0x00, 0x5a } }, { "Katron PE-520", 0x0000, 0x0000, NULL, NULL, 0, 0x0110, { 0x00, 0x40, 0xf6 } }, { "Kingston KNE-PCM/x", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x00, 0xc0, 0xf0 } }, { "Kingston KNE-PCM/x", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0xe2, 0x0c, 0x0f } }, { "Kingston KNE-PC2", 0x0000, 0x0000, NULL, NULL, 0, 0x0180, { 0x00, 0xc0, 0xf0 } }, { "Longshine LCS-8534", 0x0000, 0x0000, NULL, NULL, 0, 0x0000, { 0x08, 0x00, 0x00 } }, { "Maxtech PCN2000", 0x0000, 0x0000, NULL, NULL, 0, 0x5000, { 0x00, 0x00, 0xe8 } }, { "NDC Instant-Link", 0x0000, 0x0000, NULL, NULL, 0, 0x003a, { 0x00, 0x80, 0xc6 } }, { "NE2000 Compatible", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x00, 0xa0, 0x0c } }, { "Network General Sniffer", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x00, 0x00, 0x65 } }, { "Panasonic VEL211", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x00, 0x80, 0x45 } }, { "SCM Ethernet", 0x0000, 0x0000, NULL, NULL, 0, 0x0ff0, { 0x00, 0x20, 0xcb } }, { "Socket EA", 0x0000, 0x0000, NULL, NULL, 0, 0x4000, { 0x00, 0xc0, 0x1b } }, { "Volktek NPL-402CT", 0x0000, 0x0000, NULL, NULL, 0, 0x0060, { 0x00, 0x40, 0x05 } }, #endif { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, }; #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) #define ne2000_match(card, fct, n) \ ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ ((card)->product != PCMCIA_PRODUCT_INVALID) && \ ((card)->product == ne2000devs[(n)].product)) || \ ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ ((fct) == ne2000devs[(n)].function))? \ &ne2000devs[(n)]:NULL) int ne_pcmcia_match(parent, match, aux) struct device *parent; struct cfdata *match; void *aux; { struct pcmcia_attach_args *pa = aux; int i; for (i = 0; i < NE2000_NDEVS; i++) { if (ne2000_match(pa->card, pa->pf->number, i)) return (1); } return (0); } void ne_pcmcia_attach(parent, self, aux) struct device *parent, *self; void *aux; { struct ne_pcmcia_softc *psc = (void *) self; struct ne2000_softc *nsc = &psc->sc_ne2000; struct dp8390_softc *dsc = &nsc->sc_dp8390; struct pcmcia_attach_args *pa = aux; struct pcmcia_config_entry *cfe; struct ne2000dev *ne_dev; int i; u_int8_t myea[6], *enaddr; void (*npp_init_media) __P((struct dp8390_softc *, int **, int *, int *)); int *media, nmedia, defmedia; const char *typestr = ""; npp_init_media = NULL; media = NULL; nmedia = defmedia = 0; psc->sc_pf = pa->pf; cfe = pa->pf->cfe_head.sqh_first; /* * XXX need to loop over all config entries? */ #if 0 /* * Some ne2000 driver's claim to have memory; others don't. * Since I don't care, I don't check. */ if (cfe->num_memspace != 1) { printf(": unexpected number of memory spaces " " %d should be 1\n", cfe->num_memspace); goto fail_1; } #endif if (cfe->num_iospace == 1) { if (cfe->iospace[0].length != NE2000_NPORTS) { printf(": unexpected I/O space configuration" " (continued)\n%s", dsc->sc_dev.dv_xname); /* XXX really safe for all other cards? */ } } else if (cfe->num_iospace == 2) { /* * Some cards report a separate space for NIC and ASIC. * This make some sense, but we must allocate a single * NE2000_NPORTS-sized chunk, due to brain damaged * address decoders on some of these cards. */ if ((cfe->iospace[0].length + cfe->iospace[1].length) != NE2000_NPORTS) { printf(": unexpected I/O space configuration\n"); goto fail_1; } } else { printf(": unexpected number of i/o spaces %d" " should be 1 or 2\n", cfe->num_iospace); goto fail_1; } if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { printf(": can't alloc i/o space\n"); goto fail_1; } dsc->sc_regt = psc->sc_pcioh.iot; dsc->sc_regh = psc->sc_pcioh.ioh; nsc->sc_asict = psc->sc_pcioh.iot; if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, &nsc->sc_asich)) { printf(": can't get subregion for asic\n"); goto fail_2; } /* Set up power management hooks. */ dsc->sc_enable = ne_pcmcia_enable; dsc->sc_disable = ne_pcmcia_disable; /* Enable the card. */ pcmcia_function_init(pa->pf, cfe); if (pcmcia_function_enable(pa->pf)) { printf(": function enable failed\n"); goto fail_2; } /* some cards claim to be io16, but they're lying. */ if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, &psc->sc_pcioh, &psc->sc_nic_io_window)) { printf(": can't map NIC i/o space\n"); goto fail_3; } if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, &psc->sc_pcioh, &psc->sc_asic_io_window)) { printf(": can't map ASIC i/o space\n"); goto fail_4; } printf("\n"); /* * Read the station address from the board. */ i = 0; again: enaddr = NULL; /* Ask ASIC by default */ for (; i < NE2000_NDEVS; i++) { ne_dev = ne2000_match(pa->card, pa->pf->number, i); if (ne_dev != NULL) { if (ne_dev->enet_maddr >= 0) { enaddr = ne_pcmcia_get_enaddr(psc, ne_dev->enet_maddr, myea); if (enaddr == NULL) continue; } break; } } if (i == NE2000_NDEVS) { printf("%s: can't match ethernet vendor code\n", dsc->sc_dev.dv_xname); goto fail_5; } if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); if (enaddr == NULL) { ++i; goto again; } nsc->sc_type = NE2000_TYPE_DL10019; typestr = " (DL10019)"; } if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { if (ne_pcmcia_ax88190_set_iobase(psc)) goto fail_5; nsc->sc_type = NE2000_TYPE_AX88190; typestr = " (AX88190)"; } if (enaddr != NULL) { /* * Make sure this is what we expect. */ if (enaddr[0] != ne_dev->enet_vendor[0] || enaddr[1] != ne_dev->enet_vendor[1] || enaddr[2] != ne_dev->enet_vendor[2]) { ++i; goto again; } } /* * Check for a RealTek 8019. */ bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, ED_CR_PAGE_0 | ED_CR_STP); if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID0) == RTL0_8019ID0 && bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID1) == RTL0_8019ID1) { typestr = " (RTL8019)"; npp_init_media = rtl80x9_init_media; dsc->sc_mediachange = rtl80x9_mediachange; dsc->sc_mediastatus = rtl80x9_mediastatus; dsc->init_card = rtl80x9_init_card; } printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, typestr); /* Initialize media, if we have it. */ if (npp_init_media != NULL) (*npp_init_media)(dsc, &media, &nmedia, &defmedia); if (ne2000_attach(nsc, enaddr, media, nmedia, defmedia)) goto fail_5; pcmcia_function_disable(pa->pf); return; fail_5: /* Unmap ASIC i/o windows. */ pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); fail_4: /* Unmap NIC i/o windows. */ pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); fail_3: pcmcia_function_disable(pa->pf); fail_2: /* Free our i/o space. */ pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); fail_1: psc->sc_nic_io_window = -1; } int ne_pcmcia_detach(self, flags) struct device *self; int flags; { struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; int error; if (psc->sc_nic_io_window == -1) /* Nothing to detach. */ return (0); error = ne2000_detach(&psc->sc_ne2000, flags); if (error != 0) return (error); /* Unmap our i/o windows. */ pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); /* Free our i/o space. */ pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); return (0); } int ne_pcmcia_enable(dsc) struct dp8390_softc *dsc; { struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; struct ne2000_softc *nsc = &psc->sc_ne2000; /* set up the interrupt */ psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, dsc); if (psc->sc_ih == NULL) { printf("%s: couldn't establish interrupt\n", dsc->sc_dev.dv_xname); goto fail_1; } if (pcmcia_function_enable(psc->sc_pf)) goto fail_2; if (nsc->sc_type == NE2000_TYPE_AX88190) if (ne_pcmcia_ax88190_set_iobase(psc)) goto fail_3; return (0); fail_3: pcmcia_function_disable(psc->sc_pf); fail_2: pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); fail_1: return (1); } void ne_pcmcia_disable(dsc) struct dp8390_softc *dsc; { struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; pcmcia_function_disable(psc->sc_pf); pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); } u_int8_t * ne_pcmcia_get_enaddr(psc, maddr, myea) struct ne_pcmcia_softc *psc; int maddr; u_int8_t myea[ETHER_ADDR_LEN]; { struct ne2000_softc *nsc = &psc->sc_ne2000; struct dp8390_softc *dsc = &nsc->sc_dp8390; struct pcmcia_mem_handle pcmh; bus_addr_t offset; u_int8_t *enaddr = NULL; int j, mwindow; if (maddr < 0) return (NULL); if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { printf("%s: can't alloc mem for enet addr\n", dsc->sc_dev.dv_xname); goto fail_1; } if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { printf("%s: can't map mem for enet addr\n", dsc->sc_dev.dv_xname); goto fail_2; } for (j = 0; j < ETHER_ADDR_LEN; j++) myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, offset + (j * 2)); enaddr = myea; pcmcia_mem_unmap(psc->sc_pf, mwindow); fail_2: pcmcia_mem_free(psc->sc_pf, &pcmh); fail_1: return (enaddr); } u_int8_t * ne_pcmcia_dl10019_get_enaddr(psc, myea) struct ne_pcmcia_softc *psc; u_int8_t myea[ETHER_ADDR_LEN]; { struct ne2000_softc *nsc = &psc->sc_ne2000; u_int8_t sum; int j; #define PAR0 0x04 for (j = 0, sum = 0; j < 8; j++) sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, PAR0 + j); if (sum != 0xff) return (NULL); for (j = 0; j < ETHER_ADDR_LEN; j++) myea[j] = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, PAR0 + j); #undef PAR0 return (myea); } int ne_pcmcia_ax88190_set_iobase(psc) struct ne_pcmcia_softc *psc; { struct ne2000_softc *nsc = &psc->sc_ne2000; struct dp8390_softc *dsc = &nsc->sc_dp8390; struct pcmcia_mem_handle pcmh; bus_addr_t offset; int rv = 1, mwindow; if (pcmcia_mem_alloc(psc->sc_pf, NE2000_AX88190_LAN_IOSIZE, &pcmh)) { printf("%s: can't alloc mem for LAN iobase\n", dsc->sc_dev.dv_xname); goto fail_1; } if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, NE2000_AX88190_LAN_IOBASE, NE2000_AX88190_LAN_IOSIZE, &pcmh, &offset, &mwindow)) { printf("%s: can't map mem for LAN iobase\n", dsc->sc_dev.dv_xname); goto fail_2; } #ifdef DIAGNOSTIC printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8, (u_int)psc->sc_pcioh.addr); #endif bus_space_write_1(pcmh.memt, pcmh.memh, offset, psc->sc_pcioh.addr & 0xff); bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, psc->sc_pcioh.addr >> 8); #ifdef DIAGNOSTIC printf(" 0x%x\n", bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); #endif rv = 0; pcmcia_mem_unmap(psc->sc_pf, mwindow); fail_2: pcmcia_mem_free(psc->sc_pf, &pcmh); fail_1: return (rv); }