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-rw-r--r--xpp/cards.c394
1 files changed, 0 insertions, 394 deletions
diff --git a/xpp/cards.c b/xpp/cards.c
deleted file mode 100644
index dec0570..0000000
--- a/xpp/cards.c
+++ /dev/null
@@ -1,394 +0,0 @@
-#include <linux/module.h>
-#include "xpd.h"
-#include "xpp_zap.h"
-#include "xpp_proto.h"
-#include "cards.h"
-
-static char rcsid[] = "$Id$";
-
-extern int print_dbg;
-#include "zap_debug.h"
-
-#define MAX_SLIC_REGISTERS 100
-
-struct FXS_private_data {
- slic_reply_t last_slic_reply;
-};
-
-/*------------------------- FXS Functions --------------------------*/
-int FXS_card_new(xpd_t *xpd)
-{
- xpd->direction = TO_PHONE;
- xpd->channels = min(8, CHANNELS_PERXPD);
- if(xpd->id == 0) {
- DBG("First XPD detected. Initialize digital outputs\n");
- xpd->channels += 2;
- xpd->digital_outputs = BIT(8) | BIT(9); // Two extra channels
- }
- return 0;
-}
-
-int FXS_card_remove(xpd_t *xpd)
-{
- return 0;
-}
-
-static int FXS_card_startup(struct zt_span *span)
-{
- DBG("\n");
- return 0;
-}
-
-/*
- * Called only for 'span' keyword in /etc/zaptel.conf
- */
-static int FXS_card_spanconfig(struct zt_span *span, struct zt_lineconfig *lc)
-{
- xpd_t *xpd = span->pvt;
-
- DBG("%s\n", xpd->xpdname);
- return 0;
-}
-
-/* Set signalling type (if appropriate) */
-static int FXS_card_chanconfig(struct zt_chan *chan, int sigtype)
-{
- DBG("channel %d (%s), sigtype %d.\n", chan->channo, chan->name, sigtype);
- dump_sigtype(print_dbg, " ", sigtype);
- // FIXME: sanity checks:
- // - should be supported (within the sigcap)
- // - should not replace fxs <->fxo ??? (covered by previous?)
- return 0;
-}
-
-/*
- * Called only for 'span' keyword in /etc/zaptel.conf
- */
-static int FXS_card_shutdown(struct zt_span *span)
-{
- xpd_t *xpd = span->pvt;
-
- DBG("%s\n", xpd->xpdname);
- return 0;
-}
-
-static int FXS_card_sethook(struct zt_chan *chan, int hookstate)
-{
- int pos = chan->chanpos - 1;
- xpd_t *xpd = chan->pvt;
- xbus_t *xbus;
- int ret = 0;
-
- if(!xpd) {
- ERR("%s: channel=%d without an XPD!\n", __FUNCTION__, pos);
- return -EINVAL;
- }
- xbus = xpd->xbus;
- // DBG("%s (%d) (old=0x%04X, hook-command=%d)\n", chan->name, pos, xpd->hookstate, hookstate);
- switch(hookstate) {
- /* On-hook, off-hook: The PBX is playing a phone on an FXO line.
- * Can be ignored for an FXS line
- */
- case ZT_ONHOOK:
- if(IS_SET(xpd->digital_outputs, pos)) {
- DBG("ZT_ONHOOK %s digital output OFF\n", chan->name);
- ret = CALL_PROTO(RELAY_OUT, xpd->xbus, xpd, pos-8, 0);
- return ret;
- }
- DBG("ZT_ONHOOK: %s hookstate=0x%04X (stop ringing pos=%d)\n", chan->name, xpd->hookstate, pos);
- xpd->ringing[pos] = 0;
-#if 1 // FIXME: Not needed -- verify
- ret = CALL_PROTO(RING, xbus, xpd, pos, 0); // RING off
-#endif
- ret = CALL_PROTO(LED, xpd->xbus, xpd, BIT(pos), LED_GREEN, 0);
- ret = CALL_PROTO(CHAN_POWER, xbus, xpd, BIT(pos), 0); // Power down (prevent overheating!!!)
- if(ret) {
- DBG("ZT_ONHOOK(stop ring) Failed: ret=0x%02X\n", ret);
- break;
- }
- break;
- case ZT_START:
- DBG("ZT_START: %s hookstate=0x%04X (fall through ZT_OFFHOOK)\n", chan->name, xpd->hookstate);
- // Fall through
- case ZT_OFFHOOK:
- DBG("ZT_OFFHOOK: %s hookstate=0x%04X -- ignoring (FXS)\n", chan->name, xpd->hookstate);
- break;
- case ZT_WINK:
- DBG("ZT_WINK %s\n", chan->name);
- break;
- case ZT_FLASH:
- DBG("ZT_FLASH %s\n", chan->name);
- break;
- case ZT_RING:
- DBG("ZT_RING %s pos=%d (ringing[pos]=%d)\n", chan->name, pos, xpd->ringing[pos]);
- if(IS_SET(xpd->digital_outputs, pos)) {
- DBG("ZT_ONHOOK %s digital output ON\n", chan->name);
- ret = CALL_PROTO(RELAY_OUT, xpd->xbus, xpd, pos-8, 1);
- return ret;
- }
- xpd->ringing[pos] = RINGS_NUM*2;
- ret = CALL_PROTO(CHAN_POWER, xbus, xpd, (1 << pos), 1); // Power up (for ring)
- ret = CALL_PROTO(RING, xbus, xpd, pos, 1); // RING on
- if(ret) {
- DBG("ZT_RING Failed: ret=0x%02X\n", ret);
- }
- break;
- case ZT_RINGOFF:
- DBG("ZT_RINGOFF %s\n", chan->name);
- break;
- default:
- DBG("UNKNOWN hookstate=0x%X\n", hookstate);
- }
- return ret;
-}
-
-static int FXS_card_ioctl(struct zt_chan *chan, unsigned int cmd, unsigned long arg)
-{
- switch (cmd) {
- default:
- return xpp_ioctl(chan, cmd, arg);
- }
- return 0;
-}
-
-#if 0
-int FXS_zaptel_setup(xpd_t *xpd)
-{
- struct zt_chan *cur_chan;
- struct zt_span *span;
- xbus_t *xbus;
- int i;
- int cn;
-
- BUG_ON(!xpd);
-
- sigfxs = ! (xpd->direction == TO_PHONE); /* signaling is opposite */
- cn = xpd->channels;
- DBG("Initializing span: xpd %d have %d channels.\n", xpd->id, cn);
-
- xpd->chans = kmalloc(sizeof(struct zt_chan)*cn, GFP_ATOMIC);
- if (xpd->chans == NULL) {
- ERR("xpd: Unable to allocate channels\n");
- return -ENOMEM;
- }
- memset(xpd->chans, 0, sizeof(struct zt_chan)*cn);
- memset(&xpd->span, 0, sizeof(struct zt_span));
-
- span = &xpd->span;
- xbus = xpd->xbus;
- snprintf(span->name, MAX_SPANNAME, "%s/%s",
- xbus->busname, xpd->xpdname);
- {
- char tmp[MAX_SPANNAME];
- struct xpd_sim *sim = &xbus->sim[xpd->id];
-
- if(sim->simulated)
- snprintf(tmp, MAX_SPANNAME, " (sim to=%d)", sim->loopto);
- else
- tmp[0] = '\0';
-
- snprintf(span->desc, MAX_SPANDESC, "Xorcom XPD #%d/%d: %s%s",
- xbus->num, xpd->id,
- (xpd->direction == TO_PHONE) ? "FXS" : "FXO",
- tmp
- );
- }
- for(i = 0; i < cn; i++) {
-
- cur_chan = &xpd->chans[i];
- DBG("setting channel %d\n", i);
- snprintf(cur_chan->name, MAX_CHANNAME, "XPP_FXS/%d-%d", xpd->id, i);
- cur_chan->chanpos = i + 1;
- cur_chan->pvt = xpd;
- cur_chan->sigcap =
-#if 1
- ZT_SIG_FXOKS |
- ZT_SIG_FXOLS |
- ZT_SIG_FXOGS |
-#else
- ZT_SIG_SF |
- ZT_SIG_EM |
-#endif
- 0;
- }
- span->deflaw = ZT_LAW_MULAW;
- init_waitqueue_head(&span->maintq);
- span->pvt = xpd;
- span->channels = cn;
- span->chans = xpd->chans;
-
- span->startup = FXS_xpp_startup;
- span->shutdown = FXS_xpp_shutdown;
- span->spanconfig = FXS_xpp_spanconfig;
- span->chanconfig = FXS_xpp_chanconfig;
- span->open = xpp_open;
- span->close = xpp_close;
-#ifdef WITH_RBS
- span->flags = ZT_FLAG_RBS;
- span->hooksig = xpp_hooksig; /* Only with RBS bits */
-#else
- span->sethook = FXS_xpp_sethook;
-#endif
- span->ioctl = FXS_xpp_ioctl;
- span->maint = xpp_maint;
-#ifdef CONFIG_ZAPTEL_WATCHDOG
- span->watchdog = xpp_watchdog;
-#endif
-
- return 0;
-}
-#endif
-
-int FXS_zaptel_cleanup(xpd_t *xpd)
-{
- return 0;
-}
-
-/*------------------------- FXO Functions --------------------------*/
-static int FXO_card_new(xpd_t *xpd)
-{
- xpd->direction = TO_TRUNK;
- xpd->channels = min(8, CHANNELS_PERXPD);
- return 0;
-}
-
-static int FXO_card_remove(xpd_t *xpd)
-{
- return 0;
-}
-
-static int FXO_card_startup(struct zt_span *span)
-{
- DBG("\n");
- return 0;
-}
-
-/*
- * Called only for 'span' keyword in /etc/zaptel.conf
- */
-static int FXO_card_spanconfig(struct zt_span *span, struct zt_lineconfig *lc)
-{
- xpd_t *xpd = span->pvt;
-
- DBG("%s\n", xpd->xpdname);
- return 0;
-}
-
-/* Set signalling type (if appropriate) */
-static int FXO_card_chanconfig(struct zt_chan *chan, int sigtype)
-{
- DBG("channel %d (%s), sigtype %d.\n", chan->channo, chan->name, sigtype);
- dump_sigtype(print_dbg, " ", sigtype);
- // FIXME: sanity checks:
- // - should be supported (within the sigcap)
- // - should not replace fxs <->fxo ??? (covered by previous?)
- return 0;
-}
-
-/*
- * Called only for 'span' keyword in /etc/zaptel.conf
- */
-static int FXO_card_shutdown(struct zt_span *span)
-{
- xpd_t *xpd = span->pvt;
-
- DBG("%s\n", xpd->xpdname);
- return 0;
-}
-
-
-static int FXO_card_sethook(struct zt_chan *chan, int hookstate)
-{
- int pos = chan->chanpos - 1;
- xpd_t *xpd = chan->pvt;
- xbus_t *xbus;
- int ret = 0;
-
- BUG_ON(!xpd);
- xbus = xpd->xbus;
- // DBG("%s (%d) (old=0x%04X, hook-command=%d)\n", chan->name, pos, xpd->hookstate, hookstate);
- switch(hookstate) {
- /* On-hook, off-hook: The PBX is playing a phone on an FXO line.
- * Can be ignored for an FXS line
- */
- case ZT_ONHOOK:
- if(IS_SET(xpd->digital_outputs, pos)) {
- DBG("ZT_ONHOOK %s digital output OFF\n", chan->name);
- ret = CALL_PROTO(RELAY_OUT, xpd->xbus, xpd, pos-8, 0);
- return ret;
- }
- DBG("ZT_ONHOOK: %s hookstate=0x%04X (pos=%d)\n", chan->name, xpd->hookstate, pos);
- xpd->ringing[pos] = 0;
- BIT_CLR(xpd->hookstate, pos);
- ret = CALL_PROTO(SETHOOK, xbus, xpd, xpd->hookstate);
- if(ret) {
- DBG("ZT_ONHOOK Failed: ret=0x%02X\n", ret);
- break;
- }
- break;
- case ZT_START:
- DBG("ZT_START: %s hookstate=0x%04X (fall through ZT_OFFHOOK)\n", chan->name, xpd->hookstate);
- // Fall through
- case ZT_OFFHOOK:
- DBG("ZT_OFFHOOK: %s hookstate=0x%04X (pos=%d)\n", chan->name, xpd->hookstate, pos);
- BIT_SET(xpd->hookstate, pos);
- xpd->ringing[pos] = 0;
- ret = CALL_PROTO(SETHOOK, xbus, xpd, xpd->hookstate);
- if(ret) {
- DBG("ZT_OFFHOOK Failed: ret=0x%02X\n", ret);
- break;
- }
- break;
- case ZT_WINK:
- DBG("ZT_WINK %s\n", chan->name);
- break;
- case ZT_FLASH:
- DBG("ZT_FLASH %s\n", chan->name);
- break;
- case ZT_RING:
- DBG("ZT_RING %s pos=%d (ringing[pos]=%d)\n", chan->name, pos, xpd->ringing[pos]);
- break;
- case ZT_RINGOFF:
- DBG("ZT_RINGOFF %s\n", chan->name);
- break;
- default:
- DBG("UNKNOWN hookstate=0x%X\n", hookstate);
- }
- return ret;
-}
-
-static int FXO_card_ioctl(struct zt_chan *chan, unsigned int cmd, unsigned long arg)
-{
- switch (cmd) {
- default:
- return xpp_ioctl(chan, cmd, arg);
- }
- return 0;
-}
-
-
-/*------------------------- Function table -------------------------*/
-
-#define DEF_(t) \
- [XPD_TYPE_ ## t] { \
- .card_new = t ## _card_new, \
- .card_remove = t ## _card_remove, \
- .card_startup = t ## _card_startup, \
- .card_shutdown = t ## _card_shutdown, \
- .card_spanconfig = t ## _card_spanconfig, \
- .card_chanconfig = t ## _card_chanconfig, \
- .card_sethook = t ## _card_sethook, \
- .card_ioctl = t ## _card_ioctl, \
- }
-
-xops_t xpd_card_ops[XPD_TYPE_NOMODULE] = {
- DEF_(FXS),
- DEF_(FXO)
-};
-
-xops_t *get_xops(xpd_type_t xpd_type)
-{
- if(xpd_type >= XPD_TYPE_NOMODULE)
- return NULL;
- return &xpd_card_ops[xpd_type];
-}
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