if_edvar.h revision 190794
1139749Simp/*- 250770Sdfr * Copyright (c) 1995, David Greenman 350770Sdfr * All rights reserved. 450770Sdfr * 550770Sdfr * Redistribution and use in source and binary forms, with or without 650770Sdfr * modification, are permitted provided that the following conditions 750770Sdfr * are met: 850770Sdfr * 1. Redistributions of source code must retain the above copyright 950770Sdfr * notice unmodified, this list of conditions, and the following 1050770Sdfr * disclaimer. 1150770Sdfr * 2. Redistributions in binary form must reproduce the above copyright 1250770Sdfr * notice, this list of conditions and the following disclaimer in the 1350770Sdfr * documentation and/or other materials provided with the distribution. 1450770Sdfr * 1550770Sdfr * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1650770Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1750770Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1850770Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1950770Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2050770Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2150770Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2250770Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2350770Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2450770Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2550770Sdfr * SUCH DAMAGE. 2650770Sdfr * 2750959Speter * $FreeBSD: head/sys/dev/ed/if_edvar.h 190794 2009-04-07 05:41:38Z imp $ 2850770Sdfr */ 2950770Sdfr 3070355Simp#ifndef SYS_DEV_ED_IF_EDVAR_H 3170355Simp#define SYS_DEV_ED_IF_EDVAR_H 3250770Sdfr/* 3350770Sdfr * ed_softc: per line info and status 3450770Sdfr */ 3550770Sdfrstruct ed_softc { 36147256Sbrooks struct ifnet *ifp; 37149558Simp struct ifmedia ifmedia; /* Media info */ 38149558Simp device_t dev; 39149558Simp struct mtx sc_mtx; 4050770Sdfr 4150770Sdfr char *type_str; /* pointer to type string */ 4250770Sdfr u_char vendor; /* interface vendor */ 4350770Sdfr u_char type; /* interface type code */ 44141877Simp u_char chip_type; /* the type of chip (one of ED_CHIP_TYPE_*) */ 45141877Simp u_char isa16bit; /* width of access to card 0=8 or 1=16 */ 46141877Simp u_char mem_shared; /* NIC memory is shared with host */ 47141877Simp u_char xmit_busy; /* transmitter is busy */ 48147256Sbrooks u_char enaddr[6]; 4950770Sdfr 5050770Sdfr int port_rid; /* resource id for port range */ 5150770Sdfr int port_used; /* nonzero if ports used */ 5250770Sdfr struct resource* port_res; /* resource for port range */ 53142202Simp bus_space_tag_t port_bst; 54142202Simp bus_space_handle_t port_bsh; 5550770Sdfr int mem_rid; /* resource id for memory range */ 5650770Sdfr int mem_used; /* nonzero if memory used */ 5750770Sdfr struct resource* mem_res; /* resource for memory range */ 58142202Simp bus_space_tag_t mem_bst; 59142202Simp bus_space_handle_t mem_bsh; 6050770Sdfr int irq_rid; /* resource id for irq */ 6150770Sdfr struct resource* irq_res; /* resource for irq */ 6250770Sdfr void* irq_handle; /* handle for irq handler */ 63149832Simp int modem_rid; /* resource ID for modem part of device */ 64150300Simp int (*sc_media_ioctl)(struct ed_softc *sc, struct ifreq *ifr, 65150300Simp u_long command); 66150300Simp void (*sc_mediachg)(struct ed_softc *); 6773374Simp device_t miibus; /* MII bus for cards with MII. */ 6892739Salfred void (*mii_writebits)(struct ed_softc *, u_int, int); 6992739Salfred u_int (*mii_readbits)(struct ed_softc *, int); 70149558Simp struct callout tick_ch; 71150300Simp void (*sc_tick)(void *); 72149558Simp void (*readmem)(struct ed_softc *sc, bus_size_t src, uint8_t *dst, 73149558Simp uint16_t amount); 74154924Simp u_short (*sc_write_mbufs)(struct ed_softc *, struct mbuf *, bus_size_t); 7550770Sdfr 7664777Snyan int nic_offset; /* NIC (DS8390) I/O bus address offset */ 7764777Snyan int asic_offset; /* ASIC I/O bus address offset */ 7864630Stanimura 7950770Sdfr/* 8050770Sdfr * The following 'proto' variable is part of a work-around for 8013EBT asics 8150770Sdfr * being write-only. It's sort of a prototype/shadow of the real thing. 8250770Sdfr */ 8350770Sdfr u_char wd_laar_proto; 8450770Sdfr u_char cr_proto; 8550770Sdfr 8650770Sdfr/* 8750770Sdfr * HP PC LAN PLUS card support. 8850770Sdfr */ 8950770Sdfr 9050770Sdfr u_short hpp_options; /* flags controlling behaviour of the HP card */ 9150770Sdfr u_short hpp_id; /* software revision and other fields */ 9264777Snyan caddr_t hpp_mem_start; /* Memory-mapped IO register address */ 9350770Sdfr 94149558Simp bus_size_t mem_start; /* NIC memory start address */ 95149558Simp bus_size_t mem_end; /* NIC memory end address */ 96140468Simp uint32_t mem_size; /* total NIC memory size */ 97149558Simp bus_size_t mem_ring; /* start of RX ring-buffer (in NIC mem) */ 9850770Sdfr 9950770Sdfr u_char txb_cnt; /* number of transmit buffers */ 10050770Sdfr u_char txb_inuse; /* number of TX buffers currently in-use */ 10150770Sdfr 10250770Sdfr u_char txb_new; /* pointer to where new buffer will be added */ 10350770Sdfr u_char txb_next_tx; /* pointer to next buffer ready to xmit */ 10450770Sdfr u_short txb_len[8]; /* buffered xmit buffer lengths */ 10550770Sdfr u_char tx_page_start; /* first page of TX buffer area */ 10650770Sdfr u_char rec_page_start; /* first page of RX ring-buffer */ 10750770Sdfr u_char rec_page_stop; /* last page of RX ring-buffer */ 10850770Sdfr u_char next_packet; /* pointer to next unread RX packet */ 109159538Simp u_int tx_mem; /* Total amount of RAM for tx */ 110159538Simp u_int rx_mem; /* Total amount of RAM for rx */ 11150770Sdfr struct ifmib_iso_8802_3 mibdata; /* stuff for network mgmt */ 11250770Sdfr}; 11352247Smdodd 11464777Snyan#define ed_nic_inb(sc, port) \ 115142202Simp bus_space_read_1(sc->port_bst, sc->port_bsh, (sc)->nic_offset + (port)) 11664777Snyan 11764777Snyan#define ed_nic_outb(sc, port, value) \ 118142202Simp bus_space_write_1(sc->port_bst, sc->port_bsh, \ 119142202Simp (sc)->nic_offset + (port), (value)) 12064777Snyan 12164777Snyan#define ed_nic_inw(sc, port) \ 122142202Simp bus_space_read_2(sc->port_bst, sc->port_bsh, (sc)->nic_offset + (port)) 12364777Snyan 12464777Snyan#define ed_nic_outw(sc, port, value) \ 125142202Simp bus_space_write_2(sc->port_bst, sc->port_bsh, \ 126142202Simp (sc)->nic_offset + (port), (value)) 12764777Snyan 12864777Snyan#define ed_nic_insb(sc, port, addr, count) \ 129142202Simp bus_space_read_multi_1(sc->port_bst, sc->port_bsh, \ 13064777Snyan (sc)->nic_offset + (port), (addr), (count)) 13164777Snyan 13264777Snyan#define ed_nic_outsb(sc, port, addr, count) \ 133142202Simp bus_space_write_multi_1(sc->port_bst, sc->port_bsh, \ 13464777Snyan (sc)->nic_offset + (port), (addr), (count)) 13564777Snyan 13664777Snyan#define ed_nic_insw(sc, port, addr, count) \ 137142202Simp bus_space_read_multi_2(sc->port_bst, sc->port_bsh, \ 138140468Simp (sc)->nic_offset + (port), (uint16_t *)(addr), (count)) 13964777Snyan 14064777Snyan#define ed_nic_outsw(sc, port, addr, count) \ 141142202Simp bus_space_write_multi_2(sc->port_bst, sc->port_bsh, \ 142140468Simp (sc)->nic_offset + (port), (uint16_t *)(addr), (count)) 14364777Snyan 14464777Snyan#define ed_nic_insl(sc, port, addr, count) \ 145142202Simp bus_space_read_multi_4(sc->port_bst, sc->port_bsh, \ 146140468Simp (sc)->nic_offset + (port), (uint32_t *)(addr), (count)) 14764777Snyan 14864777Snyan#define ed_nic_outsl(sc, port, addr, count) \ 149142202Simp bus_space_write_multi_4(sc->port_bst, sc->port_bsh, \ 150140468Simp (sc)->nic_offset + (port), (uint32_t *)(addr), (count)) 15164777Snyan 15264777Snyan#define ed_asic_inb(sc, port) \ 153142202Simp bus_space_read_1(sc->port_bst, sc->port_bsh, \ 154142202Simp (sc)->asic_offset + (port)) 15564777Snyan 15664777Snyan#define ed_asic_outb(sc, port, value) \ 157142202Simp bus_space_write_1(sc->port_bst, sc->port_bsh, \ 158142202Simp (sc)->asic_offset + (port), (value)) 15964777Snyan 16064777Snyan#define ed_asic_inw(sc, port) \ 161142202Simp bus_space_read_2(sc->port_bst, sc->port_bsh, \ 162142202Simp (sc)->asic_offset + (port)) 16364777Snyan 16464777Snyan#define ed_asic_outw(sc, port, value) \ 165142202Simp bus_space_write_2(sc->port_bst, sc->port_bsh, \ 166142202Simp (sc)->asic_offset + (port), (value)) 16764777Snyan 16864777Snyan#define ed_asic_insb(sc, port, addr, count) \ 169142202Simp bus_space_read_multi_1(sc->port_bst, sc->port_bsh, \ 17064777Snyan (sc)->asic_offset + (port), (addr), (count)) 17164777Snyan 17264777Snyan#define ed_asic_outsb(sc, port, addr, count) \ 173142202Simp bus_space_write_multi_1(sc->port_bst, sc->port_bsh, \ 17464777Snyan (sc)->asic_offset + (port), (addr), (count)) 17564777Snyan 17664777Snyan#define ed_asic_insw(sc, port, addr, count) \ 177142202Simp bus_space_read_multi_2(sc->port_bst, sc->port_bsh, \ 178140468Simp (sc)->asic_offset + (port), (uint16_t *)(addr), (count)) 17964777Snyan 18064777Snyan#define ed_asic_outsw(sc, port, addr, count) \ 181142202Simp bus_space_write_multi_2(sc->port_bst, sc->port_bsh, \ 182140468Simp (sc)->asic_offset + (port), (uint16_t *)(addr), (count)) 18364777Snyan 18464777Snyan#define ed_asic_insl(sc, port, addr, count) \ 185142202Simp bus_space_read_multi_4(sc->port_bst, sc->port_bsh, \ 186140468Simp (sc)->asic_offset + (port), (uint32_t *)(addr), (count)) 18764777Snyan 18864777Snyan#define ed_asic_outsl(sc, port, addr, count) \ 189142202Simp bus_space_write_multi_4(sc->port_bst, sc->port_bsh, \ 190140468Simp (sc)->asic_offset + (port), (uint32_t *)(addr), (count)) 19164777Snyan 192141493Simpvoid ed_release_resources(device_t); 193141493Simpint ed_alloc_port(device_t, int, int); 194141493Simpint ed_alloc_memory(device_t, int, int); 195141493Simpint ed_alloc_irq(device_t, int, int); 19652247Smdodd 197141493Simpint ed_probe_generic8390(struct ed_softc *); 198141493Simpint ed_probe_WD80x3(device_t, int, int); 199141495Simpint ed_probe_WD80x3_generic(device_t, int, uint16_t *[]); 200150957Simpint ed_probe_RTL80x9(device_t, int, int); 201142134Simp#ifdef ED_3C503 202141493Simpint ed_probe_3Com(device_t, int, int); 203142134Simp#endif 204142134Simp#ifdef ED_SIC 205141493Simpint ed_probe_SIC(device_t, int, int); 206142134Simp#endif 207149840Simpint ed_probe_Novell_generic(device_t, int); 208141493Simpint ed_probe_Novell(device_t, int, int); 209141931Simpvoid ed_Novell_read_mac(struct ed_softc *); 210142134Simp#ifdef ED_HPP 211141493Simpint ed_probe_HP_pclanp(device_t, int, int); 212142134Simp#endif 21364777Snyan 214141493Simpint ed_attach(device_t); 215141494Simpint ed_detach(device_t); 216141548Simpint ed_clear_memory(device_t); 217141586Simpint ed_isa_mem_ok(device_t, u_long, u_int); /* XXX isa specific */ 218141493Simpvoid ed_stop(struct ed_softc *); 219149558Simpvoid ed_shmem_readmem16(struct ed_softc *, bus_size_t, uint8_t *, uint16_t); 220149558Simpvoid ed_shmem_readmem8(struct ed_softc *, bus_size_t, uint8_t *, uint16_t); 221154924Simpu_short ed_shmem_write_mbufs(struct ed_softc *, struct mbuf *, bus_size_t); 222149558Simpvoid ed_pio_readmem(struct ed_softc *, bus_size_t, uint8_t *, uint16_t); 223141495Simpvoid ed_pio_writemem(struct ed_softc *, uint8_t *, uint16_t, uint16_t); 224154924Simpu_short ed_pio_write_mbufs(struct ed_softc *, struct mbuf *, bus_size_t); 22552247Smdodd 226141673Simpvoid ed_disable_16bit_access(struct ed_softc *); 227141673Simpvoid ed_enable_16bit_access(struct ed_softc *); 228141673Simp 229190794Simpvoid ed_gen_ifmedia_init(struct ed_softc *); 230190794Simp 23152247Smdodddriver_intr_t edintr; 23252247Smdodd 23370355Simpextern devclass_t ed_devclass; 234141931Simp 235141931Simp 236141931Simp/* 237141931Simp * Vendor types 238141931Simp */ 239141931Simp#define ED_VENDOR_WD_SMC 0x00 /* Western Digital/SMC */ 240141931Simp#define ED_VENDOR_3COM 0x01 /* 3Com */ 241141931Simp#define ED_VENDOR_NOVELL 0x02 /* Novell */ 242141931Simp#define ED_VENDOR_HP 0x03 /* Hewlett Packard */ 243141931Simp#define ED_VENDOR_SIC 0x04 /* Allied-Telesis SIC */ 244141931Simp 245141931Simp/* 246154891Simp * Configure time flags 247141931Simp */ 248141931Simp/* 249141931Simp * this sets the default for enabling/disabling the transceiver 250141931Simp */ 251141931Simp#define ED_FLAGS_DISABLE_TRANCEIVER 0x0001 252141931Simp 253141931Simp/* 254141931Simp * This forces the board to be used in 8/16bit mode even if it 255141931Simp * autoconfigs differently 256141931Simp */ 257141931Simp#define ED_FLAGS_FORCE_8BIT_MODE 0x0002 258141931Simp#define ED_FLAGS_FORCE_16BIT_MODE 0x0004 259141931Simp 260141931Simp/* 261141931Simp * This disables the use of double transmit buffers. 262141931Simp */ 263141931Simp#define ED_FLAGS_NO_MULTI_BUFFERING 0x0008 264141931Simp 265141931Simp/* 266141931Simp * This forces all operations with the NIC memory to use Programmed 267141931Simp * I/O (i.e. not via shared memory) 268141931Simp */ 269141931Simp#define ED_FLAGS_FORCE_PIO 0x0010 270141931Simp 271141931Simp/* 272190483Simp * This forces a PC Card, and disables ISA memory range checks 273190483Simp */ 274190483Simp#define ED_FLAGS_PCCARD 0x0020 275190483Simp 276190483Simp/* 277141931Simp * These are flags describing the chip type. 278141931Simp */ 279141931Simp#define ED_FLAGS_TOSH_ETHER 0x10000 280141931Simp#define ED_FLAGS_GWETHER 0x20000 281141931Simp 282141931Simp#define ED_FLAGS_GETTYPE(flg) ((flg) & 0xff0000) 283141931Simp 284149558Simp#define ED_MUTEX(_sc) (&(_sc)->sc_mtx) 285149558Simp#define ED_LOCK(_sc) mtx_lock(ED_MUTEX(_sc)) 286149558Simp#define ED_UNLOCK(_sc) mtx_unlock(ED_MUTEX(_sc)) 287149558Simp#define ED_LOCK_INIT(_sc) \ 288149558Simp mtx_init(ED_MUTEX(_sc), device_get_nameunit(_sc->dev), \ 289149558Simp MTX_NETWORK_LOCK, MTX_DEF) 290149558Simp#define ED_LOCK_DESTROY(_sc) mtx_destroy(ED_MUTEX(_sc)); 291149558Simp#define ED_ASSERT_LOCKED(_sc) mtx_assert(ED_MUTEX(_sc), MA_OWNED); 292149558Simp#define ED_ASSERT_UNLOCKED(_sc) mtx_assert(ED_MUTEX(_sc), MA_NOTOWNED); 293149558Simp 29470355Simp#endif /* SYS_DEV_ED_IF_EDVAR_H */ 295