1 files changed, 131 insertions, 0 deletions
diff --git a/kernel/xpp/xdefs.h b/kernel/xpp/xdefs.h
new file mode 100644
index 0000000..2aec497
--- /dev/null
+++ b/kernel/xpp/xdefs.h
@@ -0,0 +1,131 @@
+#ifndef	XDEFS_H
+#define	XDEFS_H
+/*
+ * Written by Oron Peled <oron@actcom.co.il>
+ * Copyright (C) 2004-2006, 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 "xpp_version.h"
+
+#ifdef	__KERNEL__
+
+#include <linux/kernel.h>
+#include <linux/version.h>
+
+#else
+
+/* This is to enable user-space programs to include this. */
+
+#include <stdint.h>
+typedef uint8_t  __u8;
+typedef uint32_t __u32;
+
+#include <stdio.h>
+
+#define	DBG(fmt, ...)		printf("DBG: %s: " fmt, __FUNCTION__, ## __VA_ARGS__)
+#define	INFO(fmt, ...)		printf("INFO: " fmt, ## __VA_ARGS__)
+#define	NOTICE(fmt, ...)	printf("NOTICE: " fmt, ## __VA_ARGS__)
+#define	ERR(fmt, ...)		printf("ERR: " fmt, ## __VA_ARGS__)
+#define	__user
+
+struct list_head { struct list_head *next; struct list_head *prev; };
+
+#endif
+
+#define	PACKED	__attribute__((packed))
+
+#define	ALL_LINES		((lineno_t)-1)
+
+#define	BIT(i)		(1 << (i))
+#define	BIT_SET(x,i)	((x) |= BIT(i))
+#define	BIT_CLR(x,i)	((x) &= ~BIT(i))
+#define	IS_SET(x,i)	(((x) & BIT(i)) != 0)
+#define	BITMASK(i)	(((u64)1 << (i)) - 1)
+
+#define	MAX_PROC_WRITE	100	/* Largest buffer we allow writing our /proc files */
+#define	CHANNELS_PERXPD	32	/* Depends on xpp_line_t and protocol fields */
+
+#define	MAX_SPANNAME	20	/* From zaptel.h */
+#define	MAX_SPANDESC	40	/* From zaptel.h */
+#define	MAX_CHANNAME	40	/* From zaptel.h */
+
+#define	XPD_NAMELEN	10	/* must be <= from maximal workqueue name */
+#define	XPD_DESCLEN	20
+#define	XBUS_NAMELEN	20	/* must be <= from maximal workqueue name */
+#define	XBUS_DESCLEN	40
+#define	LABEL_SIZE	20
+
+#define	UNIT_BITS	3	/* Bit for Astribank unit number */
+#define	SUBUNIT_BITS	3	/* Bit for Astribank subunit number */
+
+#define	MAX_UNIT	BIT(UNIT_BITS)		/* 1 FXS + 3 FXS/FXO | 1 BRI + 3 FXS/FXO */
+#define	MAX_SUBUNIT	BIT(SUBUNIT_BITS)	/* 8 port BRI */
+
+/*
+ * Compile time sanity checks
+ */
+#if MAX_UNIT > BIT(UNIT_BITS)
+#error "MAX_UNIT too large"
+#endif
+
+#if MAX_SUBUNIT > BIT(SUBUNIT_BITS)
+#error "MAX_SUBUNIT too large"
+#endif
+
+#define	MAX_XPDS		(MAX_UNIT*MAX_SUBUNIT)
+
+#define	VALID_XPD_NUM(x)	((x) < MAX_XPDS && (x) >= 0)
+
+#define	CHAN_BITS		5       /* 0-30 for E1, 31 = ALL_CHANS */
+#define	ALL_CHANS		BITMASK(CHAN_BITS)
+#define	MAX_CHAN		(ALL_CHANS - 1)
+#define	VALID_CHAN_NUM(x)	((x) < MAX_CHAN)
+
+typedef char			*charp;
+typedef unsigned char		byte;
+#ifdef __KERNEL__
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) 
+#define	KMEM_CACHE_T	kmem_cache_t
+#else 
+#define	KMEM_CACHE_T	struct kmem_cache
+#endif 
+
+#define	KZALLOC(size, gfp)	my_kzalloc(size, gfp)
+#define	KZFREE(p)		do {					\
+					memset((p), 0, sizeof(*(p)));	\
+					kfree(p);			\
+				} while(0);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+typedef int			bool;
+#endif
+#else
+typedef int			bool;
+#endif
+typedef struct xbus		xbus_t;
+typedef	struct xpd		xpd_t;
+typedef	struct xframe		xframe_t;
+typedef	struct xpacket		xpacket_t;
+typedef struct xops		xops_t;
+typedef	__u32			xpp_line_t;	/* at most 31 lines for E1 */
+typedef	byte			lineno_t;
+
+#endif	/* XDEFS_H */