Linux kernel mirror (for testing)
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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
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_8250_DETECT_IRQ
17#define STD_COM_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_AUTO_IRQ)
18#define STD_COM4_FLAGS (UPF_BOOT_AUTOCONF | UPF_AUTO_IRQ)
19#else
20#define STD_COM_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST)
21#define STD_COM4_FLAGS UPF_BOOT_AUTOCONF
22#endif
23
24#ifdef CONFIG_SERIAL_8250_MANY_PORTS
25#define FOURPORT_FLAGS UPF_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 */