Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
serial.h
Go to the documentation of this file.
1 /* Standard UART definitions
2  *
3  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
4  * Written by David Howells ([email protected])
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 
12 #ifndef _ASM_SERIAL_H
13 #define _ASM_SERIAL_H
14 
15 /* Standard COM flags (except for COM4, because of the 8514 problem) */
16 #ifdef CONFIG_SERIAL_DETECT_IRQ
17 #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
18 #define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
19 #else
20 #define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
21 #define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
22 #endif
23 
24 #ifdef CONFIG_SERIAL_MANY_PORTS
25 #define FOURPORT_FLAGS ASYNC_FOURPORT
26 #define ACCENT_FLAGS 0
27 #define BOCA_FLAGS 0
28 #define HUB6_FLAGS 0
29 #define RS_TABLE_SIZE 64
30 #else
31 #define RS_TABLE_SIZE
32 #endif
33 
34 #include <unit/serial.h>
35 
36 #endif /* _ASM_SERIAL_H */