serial.h 1.0 KB

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  1. /* Standard UART definitions
  2. *
  3. * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
  4. * Written by David Howells (dhowells@redhat.com)
  5. *
  6. * This program is free software; you can redistribute it and/or
  7. * modify it under the terms of the GNU General Public Licence
  8. * as published by the Free Software Foundation; either version
  9. * 2 of the Licence, or (at your option) any later version.
  10. */
  11. #ifndef _ASM_SERIAL_H
  12. #define _ASM_SERIAL_H
  13. /* Standard COM flags (except for COM4, because of the 8514 problem) */
  14. #ifdef CONFIG_SERIAL_DETECT_IRQ
  15. #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
  16. #define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
  17. #else
  18. #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
  19. #define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
  20. #endif
  21. #ifdef CONFIG_SERIAL_MANY_PORTS
  22. #define FOURPORT_FLAGS ASYNC_FOURPORT
  23. #define ACCENT_FLAGS 0
  24. #define BOCA_FLAGS 0
  25. #define HUB6_FLAGS 0
  26. #define RS_TABLE_SIZE 64
  27. #else
  28. #define RS_TABLE_SIZE
  29. #endif
  30. #include <unit/serial.h>
  31. #endif /* _ASM_SERIAL_H */