2000/1006/pc/pcmciamodem.c (diff list | history)

1999/0312/sys/src/9/pc/pcmciamodem.c:31,40 – 2000/1006/sys/src/9/pc/pcmciamodem.c:31,41 (short | long | prev | next)
Bug fix: only use com2 for one modem. rsc Fri Mar 4 12:44:25 2005
1998/0221		pcmciamodemlink(void) { ISAConf isa;
1998/0811		int i, j, slot;
2000/1006		int i, j, slot, com2used;
1998/0221		i = 0; for(;;){
2000/1006		com2used = 0; for(j = 0; modems[j]; j++){
1998/0221		memset(&isa, 0, sizeof(isa)); /* look for a configuration line */
1999/0312/sys/src/9/pc/pcmciamodem.c:45,66 – 2000/1006/sys/src/9/pc/pcmciamodem.c:46,65
1998/0221		memset(&isa, 0, sizeof(isa)); } /* default is COM2 */ if(isa.irq == 0) isa.irq = 3; if(isa.port == 0) isa.port = 0x2F8;
1998/0910		slot = -1;
1998/0811		for(j = 0; modems[j]; j++){
1998/0819		slot = pcmspecial(modems[j], &isa);
1999/0220		if(slot >= 0){
1999/0301		print("%s in pcmcia slot %d port 0x%lux irq %lud\n",
1999/0220		modems[j], slot, isa.port, isa.irq);
2000/1006		if (isa.irq == 0 && isa.port == 0) { if (com2used == 0) { /* default is COM2 */ isa.irq = 3; isa.port = 0x2F8; com2used++; } else
1998/0811		break;
1999/0220		}
1998/0811		}
1998/0221		if(slot < 0) break;
2000/1006		slot = pcmspecial(modems[j], &isa); if(slot >= 0){ print("%s in pcmcia slot %d port 0x%lux irq %lud\n", modems[j], slot, isa.port, isa.irq); }
1998/0221		} }