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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-20 16:39:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-20 16:39:23 -0800 |
| commit | fc887b15d935ead2a00aef5779a18034e7c69ee1 (patch) | |
| tree | 30daa1c9bafbf179047047c67d11ccd98e27d809 /drivers/tty/serial/m32r_sio.h | |
| parent | 466c19063b4b426d5c362572787cb249fbf4296b (diff) | |
| parent | df6212529c646710502657b18d8f42927f3dda81 (diff) | |
| download | linux-fc887b15d935ead2a00aef5779a18034e7c69ee1.tar.bz2 | |
Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
tty: update MAINTAINERS file due to driver movement
tty: move drivers/serial/ to drivers/tty/serial/
tty: move hvc drivers to drivers/tty/hvc/
Diffstat (limited to 'drivers/tty/serial/m32r_sio.h')
| -rw-r--r-- | drivers/tty/serial/m32r_sio.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/tty/serial/m32r_sio.h b/drivers/tty/serial/m32r_sio.h new file mode 100644 index 000000000000..e9b7e11793b1 --- /dev/null +++ b/drivers/tty/serial/m32r_sio.h @@ -0,0 +1,48 @@ +/* + * m32r_sio.h + * + * Driver for M32R serial ports + * + * Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o. + * Based on drivers/serial/8250.h. + * + * Copyright (C) 2001 Russell King. + * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + + +struct m32r_sio_probe { + struct module *owner; + int (*pci_init_one)(struct pci_dev *dev); + void (*pci_remove_one)(struct pci_dev *dev); + void (*pnp_init)(void); +}; + +int m32r_sio_register_probe(struct m32r_sio_probe *probe); +void m32r_sio_unregister_probe(struct m32r_sio_probe *probe); +void m32r_sio_get_irq_map(unsigned int *map); +void m32r_sio_suspend_port(int line); +void m32r_sio_resume_port(int line); + +struct old_serial_port { + unsigned int uart; + unsigned int baud_base; + unsigned int port; + unsigned int irq; + unsigned int flags; + unsigned char io_type; + unsigned char __iomem *iomem_base; + unsigned short iomem_reg_shift; +}; + +#define _INLINE_ inline + +#define PROBE_RSA (1 << 0) +#define PROBE_ANY (~0) + +#define HIGH_BITS_OFFSET ((sizeof(long)-sizeof(int))*8) |