You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.8 KiB
67 lines
1.8 KiB
19 years ago
|
#ifndef _CM4000_H_
|
||
|
|
#define _CM4000_H_
|
||
|
|
|
||
|
|
#define MAX_ATR 33
|
||
|
|
|
||
|
|
#define CM4000_MAX_DEV 4
|
||
|
|
|
||
|
|
/* those two structures are passed via ioctl() from/to userspace. They are
|
||
|
|
* used by existing userspace programs, so I kepth the awkward "bIFSD" naming
|
||
|
|
* not to break compilation of userspace apps. -HW */
|
||
|
|
|
||
|
|
typedef struct atreq {
|
||
|
|
int32_t atr_len;
|
||
|
|
unsigned char atr[64];
|
||
|
|
int32_t power_act;
|
||
|
|
unsigned char bIFSD;
|
||
|
|
unsigned char bIFSC;
|
||
|
|
} atreq_t;
|
||
|
|
|
||
|
|
|
||
|
|
/* what is particularly stupid in the original driver is the arch-dependant
|
||
|
|
* member sizes. This leads to CONFIG_COMPAT breakage, since 32bit userspace
|
||
|
|
* will lay out the structure members differently than the 64bit kernel.
|
||
|
|
*
|
||
|
|
* I've changed "ptsreq.protocol" from "unsigned long" to "u_int32_t".
|
||
|
|
* On 32bit this will make no difference. With 64bit kernels, it will make
|
||
|
|
* 32bit apps work, too.
|
||
|
|
*/
|
||
|
|
|
||
|
|
typedef struct ptsreq {
|
||
|
|
u_int32_t protocol; /*T=0: 2^0, T=1: 2^1*/
|
||
|
|
unsigned char flags;
|
||
|
|
unsigned char pts1;
|
||
|
|
unsigned char pts2;
|
||
|
|
unsigned char pts3;
|
||
|
|
} ptsreq_t;
|
||
|
|
|
||
|
|
#define CM_IOC_MAGIC 'c'
|
||
|
|
#define CM_IOC_MAXNR 255
|
||
|
|
|
||
|
|
#define CM_IOCGSTATUS _IOR (CM_IOC_MAGIC, 0, unsigned char *)
|
||
|
|
#define CM_IOCGATR _IOWR(CM_IOC_MAGIC, 1, atreq_t *)
|
||
|
|
#define CM_IOCSPTS _IOW (CM_IOC_MAGIC, 2, ptsreq_t *)
|
||
|
|
#define CM_IOCSRDR _IO (CM_IOC_MAGIC, 3)
|
||
|
|
#define CM_IOCARDOFF _IO (CM_IOC_MAGIC, 4)
|
||
|
|
|
||
|
|
#define CM_IOSDBGLVL _IOW(CM_IOC_MAGIC, 250, int*)
|
||
|
|
|
||
|
|
/* card and device states */
|
||
|
|
#define CM_CARD_INSERTED 0x01
|
||
|
|
#define CM_CARD_POWERED 0x02
|
||
|
|
#define CM_ATR_PRESENT 0x04
|
||
|
|
#define CM_ATR_VALID 0x08
|
||
|
|
#define CM_STATE_VALID 0x0f
|
||
|
|
/* extra info only from CM4000 */
|
||
|
|
#define CM_NO_READER 0x10
|
||
|
|
#define CM_BAD_CARD 0x20
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef __KERNEL__
|
||
|
|
|
||
|
|
#define DEVICE_NAME "cmm"
|
||
|
|
#define MODULE_NAME "cm4000_cs"
|
||
|
|
|
||
|
|
#endif /* __KERNEL__ */
|
||
|
|
#endif /* _CM4000_H_ */
|