patch-2.3.99-pre1 linux/drivers/char/generic_serial.h

• Lines: 105
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.3.51/linux/drivers/char/generic_serial.h
• Orig date: Tue Feb 1 01:35:43 2000

diff -u --recursive --new-file v2.3.51/linux/drivers/char/generic_serial.h linux/drivers/char/generic_serial.h
@@ -1,104 +0,0 @@
-/*
- *  generic_serial.h
- *
- *  Copyright (C) 1998 R.E.Wolff@BitWizard.nl
- *
- *  written for the SX serial driver.
- *     Contains the code that should be shared over all the serial drivers.
- *
- *  Version 0.1 -- December, 1998.
- */
-
-#ifndef GENERIC_SERIAL_H
-#define GENERIC_SERIAL_H
-
-#define RS_EVENT_WRITE_WAKEUP 0
-
-struct real_driver {
-  void                    (*disable_tx_interrupts) (void *);
-  void                    (*enable_tx_interrupts) (void *);
-  void                    (*disable_rx_interrupts) (void *);
-  void                    (*enable_rx_interrupts) (void *);
-  int                     (*get_CD) (void *);
-  void                    (*shutdown_port) (void*);
-  void                    (*set_real_termios) (void*);
-  int                     (*chars_in_buffer) (void*);
-  void                    (*close) (void*);
-  void                    (*hungup) (void*);
-  void                    (*getserial) (void*, struct serial_struct *sp);
-};
-
-
-
-struct gs_port {
-  int                     magic;
-  unsigned char           *xmit_buf; 
-  int                     xmit_head;
-  int                     xmit_tail;
-  int                     xmit_cnt;
-  /*  struct semaphore        port_write_sem; */
-  int                     flags;
-  struct termios          normal_termios;
-  struct termios          callout_termios;
-  wait_queue_head_t       open_wait;
-  wait_queue_head_t       close_wait;
-  long                    session;
-  long                    pgrp;
-  int                     count;
-  int                     blocked_open;
-  struct tty_struct       *tty;
-  int                     event;
-  unsigned short          closing_wait;
-  int                     close_delay;
-  struct real_driver      *rd;
-  int                     wakeup_chars;
-  int                     baud_base;
-  int                     baud;
-  int                     custom_divisor;
-};
-
-
-/* Flags */
-/* Warning: serial.h defines some ASYNC_ flags, they say they are "only"
-   used in serial.c, but they are also used in all other serial drivers. 
-   Make sure they don't clash with these here... */
-#define GS_TX_INTEN      0x00800000
-#define GS_RX_INTEN      0x00400000
-#define GS_ACTIVE        0x00200000
-
-
-
-#define GS_TYPE_NORMAL   1
-#define GS_TYPE_CALLOUT  2
-
-
-#define GS_DEBUG_FLUSH   0x00000001
-#define GS_DEBUG_BTR     0x00000002
-#define GS_DEBUG_TERMIOS 0x00000004
-#define GS_DEBUG_STUFF   0x00000008
-#define GS_DEBUG_CLOSE   0x00000010
-#define GS_DEBUG_FLOW    0x00000020
-
-
-void gs_put_char(struct tty_struct *tty, unsigned char ch);
-int  gs_write(struct tty_struct *tty, int from_user, 
-             const unsigned char *buf, int count);
-int  gs_write_room(struct tty_struct *tty);
-int  gs_chars_in_buffer(struct tty_struct *tty);
-void gs_flush_buffer(struct tty_struct *tty);
-void gs_flush_chars(struct tty_struct *tty);
-void gs_stop(struct tty_struct *tty);
-void gs_start(struct tty_struct *tty);
-void gs_hangup(struct tty_struct *tty);
-void gs_do_softint(void *private_);
-int  block_til_ready(void *port, struct file *filp);
-void gs_close(struct tty_struct *tty, struct file *filp);
-void gs_set_termios (struct tty_struct * tty, 
-                     struct termios * old_termios);
-int  gs_init_port(struct gs_port *port);
-int  gs_setserial(struct gs_port *port, struct serial_struct *sp);
-void gs_getserial(struct gs_port *port, struct serial_struct *sp);
-
-extern int gs_debug;
-
-#endif