56 57 int nic_offset; /* NIC (DS8390) I/O bus address offset */ 58 int asic_offset; /* ASIC I/O bus address offset */ 59 60/* 61 * The following 'proto' variable is part of a work-around for 8013EBT asics 62 * being write-only. It's sort of a prototype/shadow of the real thing. 63 */ 64 u_char wd_laar_proto; 65 u_char cr_proto; 66 u_char isa16bit; /* width of access to card 0=8 or 1=16 */ 67 int chip_type; /* the type of chip (one of ED_CHIP_TYPE_*) */ 68 69/* 70 * HP PC LAN PLUS card support. 71 */ 72 73 u_short hpp_options; /* flags controlling behaviour of the HP card */ 74 u_short hpp_id; /* software revision and other fields */ 75 caddr_t hpp_mem_start; /* Memory-mapped IO register address */ 76 77 caddr_t mem_start; /* NIC memory start address */ 78 caddr_t mem_end; /* NIC memory end address */ 79 u_int32_t mem_size; /* total NIC memory size */ 80 caddr_t mem_ring; /* start of RX ring-buffer (in NIC mem) */ 81 82 u_char mem_shared; /* NIC memory is shared with host */ 83 u_char xmit_busy; /* transmitter is busy */ 84 u_char txb_cnt; /* number of transmit buffers */ 85 u_char txb_inuse; /* number of TX buffers currently in-use */ 86 87 u_char txb_new; /* pointer to where new buffer will be added */ 88 u_char txb_next_tx; /* pointer to next buffer ready to xmit */ 89 u_short txb_len[8]; /* buffered xmit buffer lengths */ 90 u_char tx_page_start; /* first page of TX buffer area */ 91 u_char rec_page_start; /* first page of RX ring-buffer */ 92 u_char rec_page_stop; /* last page of RX ring-buffer */ 93 u_char next_packet; /* pointer to next unread RX packet */ 94 struct ifmib_iso_8802_3 mibdata; /* stuff for network mgmt */ 95}; 96 97#define ed_nic_inb(sc, port) \ 98 bus_space_read_1(rman_get_bustag((sc)->port_res), \ 99 rman_get_bushandle((sc)->port_res), (sc)->nic_offset + (port)) 100 101#define ed_nic_outb(sc, port, value) \ 102 bus_space_write_1(rman_get_bustag((sc)->port_res), \ 103 rman_get_bushandle((sc)->port_res), (sc)->nic_offset + (port), \ 104 (value)) 105 106#define ed_nic_inw(sc, port) \ 107 bus_space_read_2(rman_get_bustag((sc)->port_res), \ 108 rman_get_bushandle((sc)->port_res), (sc)->nic_offset + (port)) 109 110#define ed_nic_outw(sc, port, value) \ 111 bus_space_write_2(rman_get_bustag((sc)->port_res), \ 112 rman_get_bushandle((sc)->port_res), (sc)->nic_offset + (port), \ 113 (value)) 114 115#define ed_nic_insb(sc, port, addr, count) \ 116 bus_space_read_multi_1(rman_get_bustag((sc)->port_res), \ 117 rman_get_bushandle((sc)->port_res), \ 118 (sc)->nic_offset + (port), (addr), (count)) 119 120#define ed_nic_outsb(sc, port, addr, count) \ 121 bus_space_write_multi_1(rman_get_bustag((sc)->port_res), \ 122 rman_get_bushandle((sc)->port_res), \ 123 (sc)->nic_offset + (port), (addr), (count)) 124 125#define ed_nic_insw(sc, port, addr, count) \ 126 bus_space_read_multi_2(rman_get_bustag((sc)->port_res), \ 127 rman_get_bushandle((sc)->port_res), \ 128 (sc)->nic_offset + (port), (u_int16_t *)(addr), (count)) 129 130#define ed_nic_outsw(sc, port, addr, count) \ 131 bus_space_write_multi_2(rman_get_bustag((sc)->port_res), \ 132 rman_get_bushandle((sc)->port_res), \ 133 (sc)->nic_offset + (port), (u_int16_t *)(addr), (count)) 134 135#define ed_nic_insl(sc, port, addr, count) \ 136 bus_space_read_multi_4(rman_get_bustag((sc)->port_res), \ 137 rman_get_bushandle((sc)->port_res), \ 138 (sc)->nic_offset + (port), (u_int32_t *)(addr), (count)) 139 140#define ed_nic_outsl(sc, port, addr, count) \ 141 bus_space_write_multi_4(rman_get_bustag((sc)->port_res), \ 142 rman_get_bushandle((sc)->port_res), \ 143 (sc)->nic_offset + (port), (u_int32_t *)(addr), (count)) 144 145#define ed_asic_inb(sc, port) \ 146 bus_space_read_1(rman_get_bustag((sc)->port_res), \ 147 rman_get_bushandle((sc)->port_res), (sc)->asic_offset + (port)) 148 149#define ed_asic_outb(sc, port, value) \ 150 bus_space_write_1(rman_get_bustag((sc)->port_res), \ 151 rman_get_bushandle((sc)->port_res), (sc)->asic_offset + (port), \ 152 (value)) 153 154#define ed_asic_inw(sc, port) \ 155 bus_space_read_2(rman_get_bustag((sc)->port_res), \ 156 rman_get_bushandle((sc)->port_res), (sc)->asic_offset + (port)) 157 158#define ed_asic_outw(sc, port, value) \ 159 bus_space_write_2(rman_get_bustag((sc)->port_res), \ 160 rman_get_bushandle((sc)->port_res), (sc)->asic_offset + (port), \ 161 (value)) 162 163#define ed_asic_insb(sc, port, addr, count) \ 164 bus_space_read_multi_1(rman_get_bustag((sc)->port_res), \ 165 rman_get_bushandle((sc)->port_res), \ 166 (sc)->asic_offset + (port), (addr), (count)) 167 168#define ed_asic_outsb(sc, port, addr, count) \ 169 bus_space_write_multi_1(rman_get_bustag((sc)->port_res), \ 170 rman_get_bushandle((sc)->port_res), \ 171 (sc)->asic_offset + (port), (addr), (count)) 172 173#define ed_asic_insw(sc, port, addr, count) \ 174 bus_space_read_multi_2(rman_get_bustag((sc)->port_res), \ 175 rman_get_bushandle((sc)->port_res), \ 176 (sc)->asic_offset + (port), (u_int16_t *)(addr), (count)) 177 178#define ed_asic_outsw(sc, port, addr, count) \ 179 bus_space_write_multi_2(rman_get_bustag((sc)->port_res), \ 180 rman_get_bushandle((sc)->port_res), \ 181 (sc)->asic_offset + (port), (u_int16_t *)(addr), (count)) 182 183#define ed_asic_insl(sc, port, addr, count) \ 184 bus_space_read_multi_4(rman_get_bustag((sc)->port_res), \ 185 rman_get_bushandle((sc)->port_res), \ 186 (sc)->asic_offset + (port), (u_int32_t *)(addr), (count)) 187 188#define ed_asic_outsl(sc, port, addr, count) \ 189 bus_space_write_multi_4(rman_get_bustag((sc)->port_res), \ 190 rman_get_bushandle((sc)->port_res), \ 191 (sc)->asic_offset + (port), (u_int32_t *)(addr), (count)) 192 193void ed_release_resources __P((device_t)); 194int ed_alloc_port __P((device_t, int, int)); 195int ed_alloc_memory __P((device_t, int, int)); 196int ed_alloc_irq __P((device_t, int, int)); 197 198int ed_probe_generic8390 __P((struct ed_softc *)); 199int ed_probe_WD80x3 __P((device_t, int, int)); 200int ed_probe_WD80x3_generic __P((device_t, int, unsigned short *[])); 201int ed_probe_3Com __P((device_t, int, int)); 202int ed_probe_Novell __P((device_t, int, int)); 203int ed_probe_Novell_generic __P((device_t, int)); 204int ed_probe_HP_pclanp __P((device_t, int, int)); 205 206int ed_attach __P((struct ed_softc *, int, int)); 207void ed_stop __P((struct ed_softc *)); 208void ed_pio_readmem __P((struct ed_softc *, int, unsigned char *, 209 unsigned short)); 210void ed_pio_writemem __P((struct ed_softc *, char *, 211 unsigned short, unsigned short));
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