27 lines
693 B
C
27 lines
693 B
C
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/*
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* include/linux/okl4_vipc.h
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*
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* Copyright (c) 2016-2018 General Dynamics.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*/
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#ifndef OKL4_VIPC_H
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#define OKL4_VIPC_H
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#include <linux/ioctl.h>
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struct okl4_vipc_data {
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unsigned int index;
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unsigned long long size;
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unsigned long flags;
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};
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#define OKL4_VIPC_IOC_MAGIC 'z'
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#define OKL4_VIPC_GET_BUFFER_COUNT _IOR(OKL4_VIPC_IOC_MAGIC, 0, unsigned long *)
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#define OKL4_VIPC_GET_BUFFER_INFO _IOR(OKL4_VIPC_IOC_MAGIC, 1, struct okl4_vipc_data *)
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#endif /* OKL4_VIPC_H */
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