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#ifndef _KBD_KERN_H
#define _KBD_KERN_H
#include <linux/interrupt.h>
#define set_leds() mark_bh(KEYBOARD_BH)
#include <linux/keyboard.h>
/*
* kbd->xxx contains the VC-local things (flag settings etc..)
*
* Note: externally visible are LED_SCR, LED_NUM, LED_CAP defined in kd.h
* The code in KDGETLED / KDSETLED depends on the internal and
* external order being the same.
*
* Note: lockstate is used as index in the array key_map.
*/
struct kbd_struct {
unsigned char ledstate; /* 3 bits */
unsigned char default_ledstate;
#define VC_SCROLLOCK 0 /* scroll-lock mode */
#define VC_NUMLOCK 1 /* numeric lock mode */
#define VC_CAPSLOCK 2 /* capslock mode */
unsigned char lockstate; /* 4 bits - must be in 0..15 */
#define VC_SHIFTLOCK KG_SHIFT /* shift lock mode */
#define VC_ALTGRLOCK KG_ALTGR /* altgr lock mode */
#define VC_CTRLLOCK KG_CTRL /* control lock mode */
#define VC_ALTLOCK KG_ALT /* alt lock mode */
unsigned char modeflags;
#define VC_APPLIC 0 /* application key mode */
#define VC_CKMODE 1 /* cursor key mode */
#define VC_REPEAT 2 /* keyboard repeat */
#define VC_CRLF 3 /* 0 - enter sends CR, 1 - enter sends CRLF */
#define VC_META 4 /* 0 - meta, 1 - meta=prefix with ESC */
#define VC_PAUSE 5 /* pause key pressed - unused */
#define VC_RAW 6 /* raw (scancode) mode */
#define VC_MEDIUMRAW 7 /* medium raw (keycode) mode */
};
extern struct kbd_struct kbd_table[];
extern unsigned long kbd_init(unsigned long);
extern inline int vc_kbd_led(struct kbd_struct * kbd, int flag)
{
return ((kbd->ledstate >> flag) & 1);
}
extern inline int vc_kbd_lock(struct kbd_struct * kbd, int flag)
{
return ((kbd->lockstate >> flag) & 1);
}
extern inline int vc_kbd_mode(struct kbd_struct * kbd, int flag)
{
return ((kbd->modeflags >> flag) & 1);
}
extern inline void set_vc_kbd_led(struct kbd_struct * kbd, int flag)
{
kbd->ledstate |= 1 << flag;
}
extern inline void set_vc_kbd_lock(struct kbd_struct * kbd, int flag)
{
kbd->lockstate |= 1 << flag;
}
extern inline void set_vc_kbd_mode(struct kbd_struct * kbd, int flag)
{
kbd->modeflags |= 1 << flag;
}
extern inline void clr_vc_kbd_led(struct kbd_struct * kbd, int flag)
{
kbd->ledstate &= ~(1 << flag);
}
extern inline void clr_vc_kbd_lock(struct kbd_struct * kbd, int flag)
{
kbd->lockstate &= ~(1 << flag);
}
extern inline void clr_vc_kbd_mode(struct kbd_struct * kbd, int flag)
{
kbd->modeflags &= ~(1 << flag);
}
extern inline void chg_vc_kbd_led(struct kbd_struct * kbd, int flag)
{
kbd->ledstate ^= 1 << flag;
}
extern inline void chg_vc_kbd_lock(struct kbd_struct * kbd, int flag)
{
kbd->lockstate ^= 1 << flag;
}
extern inline void chg_vc_kbd_mode(struct kbd_struct * kbd, int flag)
{
kbd->modeflags ^= 1 << flag;
}
#endif