1 files changed, 116 insertions, 0 deletions
diff --git a/usr.sbin/pccard/pccardd/readcis.h b/usr.sbin/pccard/pccardd/readcis.h
new file mode 100644
index 0000000..379435b
--- /dev/null
+++ b/usr.sbin/pccard/pccardd/readcis.h
@@ -0,0 +1,116 @@
+
+#define	MAXSTR	20
+/*
+ *	Storage of one tuple.
+ */
+struct tuple
+	{
+	struct tuple *next;
+	unsigned char code;
+	int length;
+	unsigned char *data;
+	};
+
+struct tuple_list
+	{
+	struct tuple_list *next;
+	struct tuple *tuples;
+	off_t	offs;
+	int	flags;
+	};
+
+struct tuple_info
+	{
+	char	*name;
+	unsigned char code;
+	unsigned char length;			/* 255 means variable length */
+	};
+/*
+ *	Memory device descriptor.
+ */
+struct dev_mem
+	{
+	unsigned char valid;
+	unsigned char type;
+	unsigned char speed;
+	unsigned char wps;
+	unsigned char addr;
+	unsigned char units;
+	};
+/*
+ *	One I/O structure describing a possible I/O map
+ *	of the card.
+ */
+struct cis_ioblk
+	{
+	struct cis_ioblk *next;
+	unsigned int addr;
+	unsigned int size;
+	};
+/*
+ *	A structure storing a memory map for the card.
+ */
+struct cis_memblk
+	{
+	struct cis_memblk *next;
+	unsigned int address;
+	unsigned int length;
+	unsigned int host_address;
+	};
+/*
+ *	One configuration entry for the card.
+ */
+struct cis_config
+	{
+	struct cis_config *next;
+	unsigned int pwr:1;		/* Which values are defined. */
+	unsigned int timing:1;
+	unsigned int iospace:1;
+	unsigned int irq:1;
+	unsigned int memspace:1;
+	unsigned int misc_valid:1;
+	unsigned char id;
+	unsigned char io_blks;
+	unsigned char io_addr;
+	unsigned char io_bus;
+	struct cis_ioblk *io;
+	unsigned char irqlevel;
+	unsigned char irq_flags;
+	unsigned irq_mask;
+	unsigned char memwins;
+	struct cis_memblk *mem;
+	unsigned char misc;
+	};
+/*
+ *	Structure holding all data retrieved from the
+ *	CIS block on the card.
+ *	The default configuration contains interface defaults
+ *	not listed in each separate configuration.
+ */
+struct cis
+	{
+	struct tuple_list *tlist;
+	char	manuf[MAXSTR];
+	char	vers[MAXSTR];
+	char	add_info1[MAXSTR];
+	char	add_info2[MAXSTR];
+	unsigned char maj_v, min_v;
+	unsigned char last_config;
+	unsigned char ccrs;
+	unsigned long reg_addr;
+	struct dev_mem attr_mem;
+	struct dev_mem common_mem;
+	struct cis_config *def_config;
+	struct cis_config *conf;
+	};
+
+void	*xmalloc(int);
+struct cis *readcis(int);
+void dumpcis(struct cis *);
+void freecis(struct cis *);
+struct tuple_list *read_tuples(int);
+struct tuple *find_tuple(struct cis *, unsigned char);
+struct tuple *find_tuple_in_list(struct tuple_list *, unsigned char);
+
+struct tuple_info *get_tuple_info(unsigned char);
+char	*tuple_name(unsigned char);