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259edb2d3b
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk> git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@688 f158a5a8-5612-0410-a976-696ce0be7e32
32 lines
822 B
C
32 lines
822 B
C
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#ifndef __PLUGINS_H
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#define __PLUGINS_H
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#include "asm/types.h"
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struct io_ops {
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u8 (*inb)(u32 reg);
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u16 (*inw)(u32 reg);
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u32 (*inl)(u32 reg);
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void (*outb)(u32 reg, u8 val);
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void (*outw)(u32 reg, u16 val);
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void (*outl)(u32 reg, u32 val);
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};
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typedef struct io_ops io_ops_t;
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extern unsigned char *plugindir;
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#define PLUGIN_DEPENDENCIES(x...) const char *plugin_deps[]={ x, NULL };
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#define PLUGIN_AUTHOR(author) const char *plugin_author=author;
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#define PLUGIN_LICENSE(license) const char *plugin_license=license;
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#define PLUGIN_DESCRIPTION(desc) const char *plugin_description=desc;
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int register_iorange(const char *name, io_ops_t *ops,
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unsigned int rstart, unsigned int rend);
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io_ops_t *find_iorange(u32 reg);
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int load_plugin(const char *plugin_name);
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int is_loaded(const char *plugin_name);
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#endif
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