initial import of Xorcom Astribank driver (issue #6452, with minor mods)

git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.2@949 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 136 insertions, 0 deletions

diff --git a/xpp/zap_debug.c b/xpp/zap_debug.c
new file mode 100644
index 0000000..a5d7915
--- /dev/null
+++ b/xpp/zap_debug.c
@@ -0,0 +1,136 @@
+/*
+ * Written by Oron Peled <oron@actcom.co.il>
+ * Copyright (C) 2004-2005, Xorcom
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+#include <linux/version.h>
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+#  warning "This module is tested only with 2.6 kernels"
+#endif
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <zaptel.h>
+#include "zap_debug.h"
+
+static const char rcsid[] = "$Id$";
+
+#define	P_(x)	[ x ] = { .value = x, .name = #x, }
+static	struct {
+	int value;
+	char *name;
+} poll_names[] = {
+	P_(POLLIN),
+	P_(POLLPRI),
+	P_(POLLOUT),
+	P_(POLLERR),
+	P_(POLLHUP),
+	P_(POLLNVAL),
+	P_(POLLRDNORM),
+	P_(POLLRDBAND),
+	P_(POLLWRNORM),
+	P_(POLLWRBAND),
+	P_(POLLMSG),
+	P_(POLLREMOVE)
+};
+#undef	P_
+
+void dump_poll(int print_dbg, const char *msg, int poll)
+{
+	int	i;
+
+	for(i = 0; i < ARRAY_SIZE(poll_names); i++) {
+		if(poll & poll_names[i].value)
+			DBG("%s: %s\n", msg, poll_names[i].name);
+	}
+}
+
+#define	E_(x)	[ x ] = { .value = x, .name = #x, }
+static	struct {
+	int	value;
+	char	*name;
+} zt_event_names[] = {
+	E_(ZT_EVENT_NONE),
+	E_(ZT_EVENT_ONHOOK),
+	E_(ZT_EVENT_RINGOFFHOOK),
+	E_(ZT_EVENT_WINKFLASH),
+	E_(ZT_EVENT_ALARM),
+	E_(ZT_EVENT_NOALARM),
+	E_(ZT_EVENT_ABORT),
+	E_(ZT_EVENT_OVERRUN),
+	E_(ZT_EVENT_BADFCS),
+	E_(ZT_EVENT_DIALCOMPLETE),
+	E_(ZT_EVENT_RINGERON),
+	E_(ZT_EVENT_RINGEROFF),
+	E_(ZT_EVENT_HOOKCOMPLETE),
+	E_(ZT_EVENT_BITSCHANGED),
+	E_(ZT_EVENT_PULSE_START),
+	E_(ZT_EVENT_TIMER_EXPIRED),
+	E_(ZT_EVENT_TIMER_PING),
+	E_(ZT_EVENT_POLARITY)
+};
+#undef	E_
+
+char *event2str(int event)
+{
+	BUG_ON(event > ARRAY_SIZE(zt_event_names));
+	return zt_event_names[event].name;
+}
+
+#define	S_(x)	[ x ] = { .value = x, .name = #x, }
+static	struct {
+	int	value;
+	char	*name;
+} zt_sig_types[] = {
+	S_(ZT_SIG_NONE),
+	S_(ZT_SIG_FXSLS),
+	S_(ZT_SIG_FXSGS),
+	S_(ZT_SIG_FXSKS),
+	S_(ZT_SIG_FXOLS),
+	S_(ZT_SIG_FXOGS),
+	S_(ZT_SIG_FXOKS),
+	S_(ZT_SIG_EM),
+	S_(ZT_SIG_CLEAR),
+	S_(ZT_SIG_HDLCRAW),
+	S_(ZT_SIG_HDLCFCS),
+	S_(ZT_SIG_HDLCNET),
+	S_(ZT_SIG_SLAVE),
+	S_(ZT_SIG_SF),
+	S_(ZT_SIG_CAS),
+	S_(ZT_SIG_DACS),
+	S_(ZT_SIG_EM_E1),
+	S_(ZT_SIG_DACS_RBS)
+};
+#undef	S_
+
+void dump_sigtype(int print_dbg, const char *msg, int sigtype)
+{
+	int	i;
+
+	for(i = 0; i < ARRAY_SIZE(zt_sig_types); i++) {
+		if(sigtype == zt_sig_types[i].value)
+			DBG("%s: %s\n", msg, zt_sig_types[i].name);
+	}
+}
+
+EXPORT_SYMBOL(dump_poll);
+EXPORT_SYMBOL(event2str);
+EXPORT_SYMBOL(dump_sigtype);