Return to pcmkit.c CVS log

Up to [Plan 9 NeXT] / lucent / sys / src / 9 / pc

Annotation of lucent/sys/src/9/pc/pcmkit.c, revision 1.1.1.1

1.1       root        1: #include "u.h"
                      2: #include "../port/lib.h"
                      3: #include "mem.h"
                      4: #include "dat.h"
                      5: #include "fns.h"
                      6: #include "../port/error.h"
                      7: #include "io.h"
                      8: #include "devtab.h"
                      9: 
                     10: /*
                     11:  *  AT&T Keep In Touch modem
                     12:  *
                     13:  *  By default, this will set it up with the port and irq of
                     14:  *  COM2 unless a serialx=type=com line is found in plan9.ini.
                     15:  *  The assumption is that a laptop with a pcmcia will have only
                     16:  *  one com port.
                     17:  */
                     18: 
                     19: enum {
                     20:        Maxcard=        8,
                     21: };
                     22: 
                     23: void
                     24: pcmkitlink(void)
                     25: {
                     26:        ISAConf isa;
                     27:        int i, slot;
                     28: 
                     29:        i = 0;
                     30:        for(;;){
                     31:                memset(&isa, 0, sizeof(isa));
                     32: 
                     33:                /* look for a configuration line */
                     34:                for(; i < Maxcard; i++){
                     35:                        if(isaconfig("serial", i, &isa))
                     36:                        if(cistrcmp(isa.type, "com") == 0)
                     37:                                break;
                     38:                        memset(&isa, 0, sizeof(isa));
                     39:                }
                     40: 
                     41:                /* default is COM1 */
                     42:                if(isa.irq == 0)
                     43:                        isa.irq = 3;
                     44:                if(isa.port == 0)
                     45:                        isa.port = 0x2F8;
                     46: 
                     47:                slot = pcmspecial("KeepInTouch", &isa);
                     48:                if(slot < 0)
                     49:                        break;
                     50: print("pcmcia slot %d Keep in touch modem\n", slot);
                     51:        }
                     52: }      

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.