Commit d3001bb1 authored by James Simmons's avatar James Simmons

input: Remove include/linux/pc_keyb.h and old PS/2 code

from drivers/char/misc.c
parent a84be5c7
......@@ -50,8 +50,6 @@
#include <linux/tty.h>
#include <linux/kmod.h>
#include "busmouse.h"
/*
* Head entry for the doubly linked miscdevice list
*/
......@@ -64,7 +62,6 @@ static DECLARE_MUTEX(misc_sem);
#define DYNAMIC_MINORS 64 /* like dynamic majors */
static unsigned char misc_minors[DYNAMIC_MINORS / 8];
extern int psaux_init(void);
#ifdef CONFIG_SGI_NEWPORT_GFX
extern void gfx_register(void);
#endif
......
/*
* include/linux/pc_keyb.h
*
* PC Keyboard And Keyboard Controller
*
* (c) 1997 Martin Mares <mj@atrey.karlin.mff.cuni.cz>
*/
/*
* Configuration Switches
*/
#undef KBD_REPORT_ERR /* Report keyboard errors */
#define KBD_REPORT_UNKN /* Report unknown scan codes */
#define KBD_REPORT_TIMEOUTS /* Report keyboard timeouts */
#undef KBD_IS_FOCUS_9000 /* We have the brain-damaged FOCUS-9000 keyboard */
#undef INITIALIZE_MOUSE /* Define if your PS/2 mouse needs initialization. */
#define KBD_INIT_TIMEOUT 1000 /* Timeout in ms for initializing the keyboard */
#define KBC_TIMEOUT 250 /* Timeout in ms for sending to keyboard controller */
#define KBD_TIMEOUT 1000 /* Timeout in ms for keyboard command acknowledge */
/*
* Internal variables of the driver
*/
extern unsigned char pckbd_read_mask;
extern unsigned char aux_device_present;
/*
* Keyboard Controller Registers on normal PCs.
*/
#define KBD_STATUS_REG 0x64 /* Status register (R) */
#define KBD_CNTL_REG 0x64 /* Controller command register (W) */
#define KBD_DATA_REG 0x60 /* Keyboard data register (R/W) */
/*
* Keyboard Controller Commands
*/
#define KBD_CCMD_READ_MODE 0x20 /* Read mode bits */
#define KBD_CCMD_WRITE_MODE 0x60 /* Write mode bits */
#define KBD_CCMD_GET_VERSION 0xA1 /* Get controller version */
#define KBD_CCMD_MOUSE_DISABLE 0xA7 /* Disable mouse interface */
#define KBD_CCMD_MOUSE_ENABLE 0xA8 /* Enable mouse interface */
#define KBD_CCMD_TEST_MOUSE 0xA9 /* Mouse interface test */
#define KBD_CCMD_SELF_TEST 0xAA /* Controller self test */
#define KBD_CCMD_KBD_TEST 0xAB /* Keyboard interface test */
#define KBD_CCMD_KBD_DISABLE 0xAD /* Keyboard interface disable */
#define KBD_CCMD_KBD_ENABLE 0xAE /* Keyboard interface enable */
#define KBD_CCMD_WRITE_AUX_OBUF 0xD3 /* Write to output buffer as if
initiated by the auxiliary device */
#define KBD_CCMD_WRITE_MOUSE 0xD4 /* Write the following byte to the mouse */
/*
* Keyboard Commands
*/
#define KBD_CMD_SET_LEDS 0xED /* Set keyboard leds */
#define KBD_CMD_SET_RATE 0xF3 /* Set typematic rate */
#define KBD_CMD_ENABLE 0xF4 /* Enable scanning */
#define KBD_CMD_DISABLE 0xF5 /* Disable scanning */
#define KBD_CMD_RESET 0xFF /* Reset */
/*
* Keyboard Replies
*/
#define KBD_REPLY_POR 0xAA /* Power on reset */
#define KBD_REPLY_ACK 0xFA /* Command ACK */
#define KBD_REPLY_RESEND 0xFE /* Command NACK, send the cmd again */
/*
* Status Register Bits
*/
#define KBD_STAT_OBF 0x01 /* Keyboard output buffer full */
#define KBD_STAT_IBF 0x02 /* Keyboard input buffer full */
#define KBD_STAT_SELFTEST 0x04 /* Self test successful */
#define KBD_STAT_CMD 0x08 /* Last write was a command write (0=data) */
#define KBD_STAT_UNLOCKED 0x10 /* Zero if keyboard locked */
#define KBD_STAT_MOUSE_OBF 0x20 /* Mouse output buffer full */
#define KBD_STAT_GTO 0x40 /* General receive/xmit timeout */
#define KBD_STAT_PERR 0x80 /* Parity error */
#define AUX_STAT_OBF (KBD_STAT_OBF | KBD_STAT_MOUSE_OBF)
/*
* Controller Mode Register Bits
*/
#define KBD_MODE_KBD_INT 0x01 /* Keyboard data generate IRQ1 */
#define KBD_MODE_MOUSE_INT 0x02 /* Mouse data generate IRQ12 */
#define KBD_MODE_SYS 0x04 /* The system flag (?) */
#define KBD_MODE_NO_KEYLOCK 0x08 /* The keylock doesn't affect the keyboard if set */
#define KBD_MODE_DISABLE_KBD 0x10 /* Disable keyboard interface */
#define KBD_MODE_DISABLE_MOUSE 0x20 /* Disable mouse interface */
#define KBD_MODE_KCC 0x40 /* Scan code conversion to PC format */
#define KBD_MODE_RFU 0x80
/*
* Mouse Commands
*/
#define AUX_SET_RES 0xE8 /* Set resolution */
#define AUX_SET_SCALE11 0xE6 /* Set 1:1 scaling */
#define AUX_SET_SCALE21 0xE7 /* Set 2:1 scaling */
#define AUX_GET_SCALE 0xE9 /* Get scaling factor */
#define AUX_SET_STREAM 0xEA /* Set stream mode */
#define AUX_SET_SAMPLE 0xF3 /* Set sample rate */
#define AUX_ENABLE_DEV 0xF4 /* Enable aux device */
#define AUX_DISABLE_DEV 0xF5 /* Disable aux device */
#define AUX_RESET 0xFF /* Reset aux device */
#define AUX_ACK 0xFA /* Command byte ACK. */
#define AUX_BUF_SIZE 2048 /* This might be better divisible by
three to make overruns stay in sync
but then the read function would need
a lock etc - ick */
struct aux_queue {
unsigned long head;
unsigned long tail;
wait_queue_head_t proc_list;
struct fasync_struct *fasync;
unsigned char buf[AUX_BUF_SIZE];
};
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