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ahci: Add platform driver

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This can be used for AHCI-compatible interfaces implemented inside
System-On-Chip solutions, or AHCI devices connected via localbus.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Anton Vorontsov
2010-03-04 20:06:06 +03:00
committed by Jeff Garzik
parent 365cfa1ed5
commit 1c2a49f617
4 changed files with 229 additions and 0 deletions
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29
include/linux/ahci_platform.h Normal file
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/*
* AHCI SATA platform driver
*
* Copyright 2004-2005 Red Hat, Inc.
* Jeff Garzik <jgarzik@pobox.com>
* Copyright 2010 MontaVista Software, LLC.
* Anton Vorontsov <avorontsov@ru.mvista.com>
*
* 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, or (at your option)
* any later version.
*/
#ifndef _AHCI_PLATFORM_H
#define _AHCI_PLATFORM_H
struct device;
struct ata_port_info;
struct ahci_platform_data {
int (*init)(struct device *dev);
void (*exit)(struct device *dev);
const struct ata_port_info *ata_port_info;
unsigned int force_port_map;
unsigned int mask_port_map;
};
#endif /* _AHCI_PLATFORM_H */