mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-17 16:10:46 +01:00
f2b46629be
This is not quite finished yet, and therefore I have not added it to the usr.sbin/Makefile yet. I collected a bunch of Andrews small programs into one: pccardc /phk Reviewed by: phk Submitted by: Andrew McRae <andrew@mega.com.au>
117 lines
2.3 KiB
C
117 lines
2.3 KiB
C
|
|
#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);
|