/*
* /proc/capi/controller:
* cnr driver cardstate name driverinfo
*/
static int proc_controller_read_proc(char *page, char **start, off_t off,
int count, int *eof, void *data)
{
struct capi_ctr *cp;
int i;
int len = 0;
for (i=0; i < CAPI_MAXCONTR; i++) {
cp = &cards[i];
if (cp->cardstate == CARD_FREE) continue;
len += sprintf(page+len, "%d %-10s %-8s %-16s %s\n",
cp->cnr, cp->driver->name,
cardstate2str(cp->cardstate),
cp->name,
cp->driver->procinfo ? cp->driver->procinfo(cp) : ""
);
if (len <= off) {
off -= len;
len = 0;
} else {
if (len-off > count)
goto endloop;
}
}
endloop:
*start = page+off;
if (len < count)
*eof = 1;
if (len>count) len = count;
if (len<0) len = 0;
return len;
}
static int controller_show(struct seq_file *seq, void *v)
{
struct capi_ctr *ctr = *(struct capi_ctr **) v;
if (!ctr)
return 0;
seq_printf(seq, "%d %-10s %-8s %-16s %s\n",
ctr->cnr, ctr->driver_name,
cardstate2str(ctr->cardstate),
ctr->name,
ctr->procinfo ? ctr->procinfo(ctr) : "");
return 0;
}
