static void release_appl(struct capi_ctr *ctr, u16 applid)
{
DBG("applid %#x", applid);
ctr->release_appl(ctr, applid);
capi_ctr_put(ctr);
}
void capi_ctr_reseted(struct capi_ctr * card)
{
u16 appl;
DBG("");
if (card->cardstate == CARD_DETECTED)
return;
card->cardstate = CARD_DETECTED;
memset(card->manu, 0, sizeof(card->manu));
memset(&card->version, 0, sizeof(card->version));
memset(&card->profile, 0, sizeof(card->profile));
memset(card->serial, 0, sizeof(card->serial));
for (appl = 1; appl <= CAPI_MAXAPPL; appl++) {
struct capi20_appl *ap = get_capi_appl_by_nr(appl);
if (!ap)
continue;
capi_ctr_put(card);
}
printk(KERN_NOTICE "kcapi: card %d down.\n", card->cnr);
notify_push(KCI_CONTRDOWN, card->cnr, 0, 0);
}
static void release_appl(struct capi_ctr *card, u16 applid)
{
DBG("applid %#x", applid);
card->release_appl(card, applid);
capi_ctr_put(card);
}
static void ctr_down(struct capi_ctr *ctr, int new_state)
{
struct capi20_appl *ap;
u16 applid;
if (ctr->state == CAPI_CTR_DETECTED || ctr->state == CAPI_CTR_DETACHED)
return;
ctr->state = new_state;
memset(ctr->manu, 0, sizeof(ctr->manu));
memset(&ctr->version, 0, sizeof(ctr->version));
memset(&ctr->profile, 0, sizeof(ctr->profile));
memset(ctr->serial, 0, sizeof(ctr->serial));
for (applid = 1; applid <= CAPI_MAXAPPL; applid++) {
ap = __get_capi_appl_by_nr(applid);
if (ap)
capi_ctr_put(ctr);
}
wake_up_interruptible_all(&ctr->state_wait_queue);
}
static int old_capi_manufacturer(unsigned int cmd, void *data)
{
avmb1_loadandconfigdef ldef;
avmb1_resetdef rdef;
struct capi_ctr *card;
capiloaddata ldata;
int retval;
switch (cmd) {
case AVMB1_LOAD:
case AVMB1_LOAD_AND_CONFIG:
if (cmd == AVMB1_LOAD) {
if (copy_from_user((void *)&ldef, data,
sizeof(avmb1_loaddef)))
return -EFAULT;
ldef.t4config.len = 0;
ldef.t4config.data = 0;
} else {
if (copy_from_user((void *)&ldef, data,
sizeof(avmb1_loadandconfigdef)))
return -EFAULT;
}
card = get_capi_ctr_by_nr(ldef.contr);
card = capi_ctr_get(card);
if (!card)
return -ESRCH;
if (card->load_firmware == 0) {
printk(KERN_DEBUG "kcapi: load: no load function\n");
return -ESRCH;
}
if (ldef.t4file.len <= 0) {
printk(KERN_DEBUG "kcapi: load: invalid parameter: length of t4file is %d ?\n", ldef.t4file.len);
return -EINVAL;
}
if (ldef.t4file.data == 0) {
printk(KERN_DEBUG "kcapi: load: invalid parameter: dataptr is 0\n");
return -EINVAL;
}
ldata.firmware.user = 1;
ldata.firmware.data = ldef.t4file.data;
ldata.firmware.len = ldef.t4file.len;
ldata.configuration.user = 1;
ldata.configuration.data = ldef.t4config.data;
ldata.configuration.len = ldef.t4config.len;
if (card->cardstate != CARD_DETECTED) {
printk(KERN_INFO "kcapi: load: contr=%d not in detect state\n", ldef.contr);
return -EBUSY;
}
card->cardstate = CARD_LOADING;
retval = card->load_firmware(card, &ldata);
if (retval) {
card->cardstate = CARD_DETECTED;
capi_ctr_put(card);
return retval;
}
while (card->cardstate != CARD_RUNNING) {
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(HZ/10); /* 0.1 sec */
if (signal_pending(current)) {
capi_ctr_put(card);
return -EINTR;
}
}
capi_ctr_put(card);
return 0;
case AVMB1_RESETCARD:
if (copy_from_user((void *)&rdef, data, sizeof(avmb1_resetdef)))
return -EFAULT;
card = get_capi_ctr_by_nr(rdef.contr);
if (!card)
return -ESRCH;
if (card->cardstate == CARD_DETECTED)
return 0;
card->reset_ctr(card);
while (card->cardstate > CARD_DETECTED) {
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(HZ/10); /* 0.1 sec */
if (signal_pending(current))
return -EINTR;
}
return 0;
}
return -EINVAL;
}
