mirror of
https://github.com/fail0verflow/switch-coreboot.git
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31a9e22fa4
before they can be #included. That is completely counter-intuitive. Add necessary #includes to the header files themselves. Fix a few cases where nonexisting files were #included. Compile tested on Qemu and Alix1C. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://coreboot.org/repository/coreboot-v3@611 f3766cd6-281f-0410-b1cd-43a5c92072e9
64 lines
2.5 KiB
C
64 lines
2.5 KiB
C
/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef DEVICE_SMBUS_H
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#define DEVICE_SMBUS_H
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#include <device/device.h>
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#include <device/path.h>
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#include <device/smbus_def.h>
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/* Common smbus bus operations */
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struct smbus_bus_operations {
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int (*quick_read) (struct device *dev);
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int (*quick_write) (struct device *dev);
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int (*recv_byte) (struct device *dev);
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int (*send_byte) (struct device *dev, u8 value);
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int (*read_byte) (struct device *dev, u8 addr);
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int (*write_byte) (struct device *dev, u8 addr, u8 value);
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int (*read_word) (struct device *dev, u8 addr);
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int (*write_word) (struct device *dev, u8 addr, u16 value);
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int (*process_call)(struct device *dev, u8 cmd, u16 data);
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int (*block_read) (struct device *dev, u8 cmd, u8 bytes, u8 *buffer);
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int (*block_write) (struct device *dev, u8 cmd, u8 bytes, const u8 *buffer);
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};
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static inline const struct smbus_bus_operations *ops_smbus_bus(struct bus *bus)
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{
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const struct smbus_bus_operations *bops;
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bops = 0;
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if (bus && bus->dev && bus->dev->ops) {
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bops = bus->dev->ops->ops_smbus_bus;
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}
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return bops;
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}
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struct bus *get_pbus_smbus(struct device *dev);
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int smbus_set_link(struct device *dev);
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int smbus_quick_read(struct device *dev);
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int smbus_quick_write(struct device *dev);
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int smbus_recv_byte(struct device *dev);
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int smbus_send_byte(struct device *dev, u8 byte);
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int smbus_read_byte(struct device *dev, u8 addr);
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int smbus_write_byte(struct device *dev, u8 addr, u8 val);
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int smbus_read_word(struct device *dev, u8 addr);
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int smbus_write_word(struct device *dev, u8 addr, u16 val);
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int smbus_process_call(struct device *dev, u8 cmd, u16 data);
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int smbus_block_read(struct device *dev, u8 cmd, u8 bytes, u8 *buffer);
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int smbus_block_write(struct device *dev, u8 cmd, u8 bytes, const u8 *buffer);
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#endif /* DEVICE_SMBUS_H */
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