| if_ep_isa.c (119418) | if_ep_isa.c (119572) |
|---|---|
| 1/* 2 * Copyright (c) 1994 Herb Peyerl <hpeyerl@novatel.ca> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1994 Herb Peyerl <hpeyerl@novatel.ca> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#include <sys/cdefs.h> |
| 32__FBSDID("$FreeBSD: head/sys/dev/ep/if_ep_isa.c 119418 2003-08-24 17:55:58Z obrien $"); | 32__FBSDID("$FreeBSD: head/sys/dev/ep/if_ep_isa.c 119572 2003-08-30 08:10:58Z markm $"); |
| 33 34#include <sys/cdefs.h> | 33 34#include <sys/cdefs.h> |
| 35__FBSDID("$FreeBSD: head/sys/dev/ep/if_ep_isa.c 119418 2003-08-24 17:55:58Z obrien $"); | 35__FBSDID("$FreeBSD: head/sys/dev/ep/if_ep_isa.c 119572 2003-08-30 08:10:58Z markm $"); |
| 36 37#include <sys/param.h> 38#include <sys/systm.h> 39#include <sys/kernel.h> 40#include <sys/socket.h> 41#include <sys/module.h> 42#include <sys/bus.h> 43 --- 168 unchanged lines hidden (view full) --- 212 isa_id = (htons(data) << 16); 213 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_PROD_ID); 214 isa_id |= htons(data); 215 216 /* Find known ISA boards */ 217 desc = ep_isa_match_id(isa_id, ep_isa_devs); 218 if (!desc) { 219 if (bootverbose) | 36 37#include <sys/param.h> 38#include <sys/systm.h> 39#include <sys/kernel.h> 40#include <sys/socket.h> 41#include <sys/module.h> 42#include <sys/bus.h> 43 --- 168 unchanged lines hidden (view full) --- 212 isa_id = (htons(data) << 16); 213 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_PROD_ID); 214 isa_id |= htons(data); 215 216 /* Find known ISA boards */ 217 desc = ep_isa_match_id(isa_id, ep_isa_devs); 218 if (!desc) { 219 if (bootverbose) |
| 220 device_printf(parent, "if_ep: unknown ID 0x%08x\n", 221 isa_id); | 220 device_printf(parent, 221 "if_ep: unknown ID 0x%08x\n", isa_id); |
| 222 continue; 223 } 224 /* Retreive IRQ */ 225 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_RESOURCE_CFG); 226 irq = (data >> 12); 227 228 /* Retreive IOPORT */ 229 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_ADDR_CFG); 230#ifdef PC98 231 ioport = (((data & ADDR_CFG_MASK) * 0x100) + 0x40d0); 232#else 233 ioport = (((data & ADDR_CFG_MASK) << 4) + 0x200); 234#endif 235 236 if ((data & ADDR_CFG_MASK) == ADDR_CFG_EISA) { | 222 continue; 223 } 224 /* Retreive IRQ */ 225 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_RESOURCE_CFG); 226 irq = (data >> 12); 227 228 /* Retreive IOPORT */ 229 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_ADDR_CFG); 230#ifdef PC98 231 ioport = (((data & ADDR_CFG_MASK) * 0x100) + 0x40d0); 232#else 233 ioport = (((data & ADDR_CFG_MASK) << 4) + 0x200); 234#endif 235 236 if ((data & ADDR_CFG_MASK) == ADDR_CFG_EISA) { |
| 237 device_printf(parent, "if_ep: <%s> at port 0x%03x in EISA mode!\n", | 237 device_printf(parent, 238 "if_ep: <%s> at port 0x%03x in EISA mode!\n", |
| 238 desc, ioport); 239 /* 240 * Set the adaptor tag so that the next card can be 241 * found. 242 */ 243 outb(ELINK_ID_PORT, tag--); 244 continue; 245 } 246 /* Test for an adapter with PnP support. */ 247 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_CAP); 248 if (data == CAP_ISA) { | 239 desc, ioport); 240 /* 241 * Set the adaptor tag so that the next card can be 242 * found. 243 */ 244 outb(ELINK_ID_PORT, tag--); 245 continue; 246 } 247 /* Test for an adapter with PnP support. */ 248 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_CAP); 249 if (data == CAP_ISA) { |
| 249 data = get_eeprom_data(ELINK_ID_PORT, EEPROM_INT_CONFIG_1); | 250 data = get_eeprom_data(ELINK_ID_PORT, 251 EEPROM_INT_CONFIG_1); |
| 250 if (data & ICW1_IAS_PNP) { 251 if (bootverbose) | 252 if (data & ICW1_IAS_PNP) { 253 if (bootverbose) |
| 252 device_printf(parent, "if_ep: <%s> at 0x%03x in PnP mode!\n", | 254 device_printf(parent, 255 "if_ep: <%s> at 0x%03x " 256 "in PnP mode!\n", |
| 253 desc, ioport); 254 /* 255 * Set the adaptor tag so that the next card 256 * can be found. 257 */ 258 outb(ELINK_ID_PORT, tag--); 259 continue; 260 } 261 } 262 /* Set the adaptor tag so that the next card can be found. */ 263 outb(ELINK_ID_PORT, tag--); 264 265 /* Activate the adaptor at the EEPROM location. */ 266 outb(ELINK_ID_PORT, ACTIVATE_ADAPTER_TO_CONFIG); 267 268 /* Test for an adapter in TEST mode. */ 269 outw(ioport + EP_COMMAND, WINDOW_SELECT | 0); 270 data = inw(ioport + EP_W0_EEPROM_COMMAND); 271 if (data & EEPROM_TST_MODE) { | 257 desc, ioport); 258 /* 259 * Set the adaptor tag so that the next card 260 * can be found. 261 */ 262 outb(ELINK_ID_PORT, tag--); 263 continue; 264 } 265 } 266 /* Set the adaptor tag so that the next card can be found. */ 267 outb(ELINK_ID_PORT, tag--); 268 269 /* Activate the adaptor at the EEPROM location. */ 270 outb(ELINK_ID_PORT, ACTIVATE_ADAPTER_TO_CONFIG); 271 272 /* Test for an adapter in TEST mode. */ 273 outw(ioport + EP_COMMAND, WINDOW_SELECT | 0); 274 data = inw(ioport + EP_W0_EEPROM_COMMAND); 275 if (data & EEPROM_TST_MODE) { |
| 272 device_printf(parent, "if_ep: <%s> at port 0x%03x in TEST mode! Erase pencil mark.\n", | 276 device_printf(parent, 277 "if_ep: <%s> at port 0x%03x in TEST mode!" 278 " Erase pencil mark.\n", |
| 273 desc, ioport); 274 continue; 275 } 276 child = BUS_ADD_CHILD(parent, ISA_ORDER_SPECULATIVE, "ep", -1); 277 device_set_desc_copy(child, desc); 278 device_set_driver(child, driver); 279 bus_set_resource(child, SYS_RES_IRQ, 0, irq, 1); 280 bus_set_resource(child, SYS_RES_IOPORT, 0, ioport, EP_IOSIZE); 281 282 if (bootverbose) | 279 desc, ioport); 280 continue; 281 } 282 child = BUS_ADD_CHILD(parent, ISA_ORDER_SPECULATIVE, "ep", -1); 283 device_set_desc_copy(child, desc); 284 device_set_driver(child, driver); 285 bus_set_resource(child, SYS_RES_IRQ, 0, irq, 1); 286 bus_set_resource(child, SYS_RES_IOPORT, 0, ioport, EP_IOSIZE); 287 288 if (bootverbose) |
| 283 device_printf(parent, "if_ep: <%s> at port 0x%03x-0x%03x irq %d\n", | 289 device_printf(parent, 290 "if_ep: <%s>" 291 " at port 0x%03x-0x%03x irq %d\n", |
| 284 desc, ioport, ioport + EP_IOSIZE, irq); 285 found++; 286 } 287} 288#endif 289 290static int 291ep_isa_probe(device_t dev) --- 73 unchanged lines hidden (view full) --- 365 error = get_e(sc, i, &val); 366 if (error) 367 return (ENXIO); 368 switch (i) { 369 case 0x08: 370 case 0x09: 371 case 0x0d: 372 cksum_low ^= (u_int8_t) (val & 0x00ff) ^ | 292 desc, ioport, ioport + EP_IOSIZE, irq); 293 found++; 294 } 295} 296#endif 297 298static int 299ep_isa_probe(device_t dev) --- 73 unchanged lines hidden (view full) --- 373 error = get_e(sc, i, &val); 374 if (error) 375 return (ENXIO); 376 switch (i) { 377 case 0x08: 378 case 0x09: 379 case 0x0d: 380 cksum_low ^= (u_int8_t) (val & 0x00ff) ^ |
| 373 (u_int8_t) ((val & 0xff00) >> 8); | 381 (u_int8_t)((val & 0xff00) >> 8); |
| 374 break; 375 default: 376 cksum_high ^= (u_int8_t) (val & 0x00ff) ^ | 382 break; 383 default: 384 cksum_high ^= (u_int8_t) (val & 0x00ff) ^ |
| 377 (u_int8_t) ((val & 0xff00) >> 8); | 385 (u_int8_t)((val & 0xff00) >> 8); |
| 378 break; 379 } 380 } | 386 break; 387 } 388 } |
| 381 return (cksum != ((u_int16_t) cksum_low | (u_int16_t) (cksum_high << 8))); | 389 return (cksum != ((u_int16_t)cksum_low | (u_int16_t)(cksum_high << 8))); |
| 382} 383 384static device_method_t ep_isa_methods[] = { 385 /* Device interface */ 386#ifdef __i386__ 387 DEVMETHOD(device_identify, ep_isa_identify), 388#endif 389 DEVMETHOD(device_probe, ep_isa_probe), --- 18 unchanged lines hidden --- | 390} 391 392static device_method_t ep_isa_methods[] = { 393 /* Device interface */ 394#ifdef __i386__ 395 DEVMETHOD(device_identify, ep_isa_identify), 396#endif 397 DEVMETHOD(device_probe, ep_isa_probe), --- 18 unchanged lines hidden --- |