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26 lines
713 B
C
26 lines
713 B
C
#ifndef _KERNEL_DEVICE_DEVICE_H
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#define _KERNEL_DEVICE_DEVICE_H
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#include <libk/rbtree.h>
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#include <proc/proc.h>
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#include <sync/spin_lock.h>
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typedef int (*device_op_func_t) (struct proc* proc, void* a1, void* a2, void* a3, void* a4);
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struct device {
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int id;
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device_op_func_t ops[32];
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spin_lock_t lock;
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struct rb_node_link device_tree_link;
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bool (*init) (void* arg);
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void (*fini) (void);
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};
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struct device* device_create (int id, device_op_func_t* ops, size_t ops_len,
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bool (*init) (void* arg), void (*fini) (void), void* arg);
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struct device* device_find (int id);
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void device_delete (struct device* device);
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void devices_init (void);
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#endif // _KERNEL_DEVICE_DEVICE_H
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