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kernel/linux-rt-4.4.41/arch/mn10300/include/asm/serial.h 1.04 KB
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  /* Standard UART definitions
   *
   * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
   * Written by David Howells (dhowells@redhat.com)
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public Licence
   * as published by the Free Software Foundation; either version
   * 2 of the Licence, or (at your option) any later version.
   */
  
  #ifndef _ASM_SERIAL_H
  #define _ASM_SERIAL_H
  
  /* Standard COM flags (except for COM4, because of the 8514 problem) */
  #ifdef CONFIG_SERIAL_8250_DETECT_IRQ
  #define STD_COM_FLAGS	(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
  #define STD_COM4_FLAGS	(ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
  #else
  #define STD_COM_FLAGS	(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
  #define STD_COM4_FLAGS	ASYNC_BOOT_AUTOCONF
  #endif
  
  #ifdef CONFIG_SERIAL_8250_MANY_PORTS
  #define FOURPORT_FLAGS	ASYNC_FOURPORT
  #define ACCENT_FLAGS	0
  #define BOCA_FLAGS	0
  #define HUB6_FLAGS	0
  #define RS_TABLE_SIZE	64
  #else
  #define RS_TABLE_SIZE
  #endif
  
  #include <unit/serial.h>
  
  #endif /* _ASM_SERIAL_H */