5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
26 lines
737 B
C
26 lines
737 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* Copyright IBM Corp. 2004, 2005
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* Interface implementation for communication with the z/VM control program
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* Version 1.0
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* Author(s): Christian Borntraeger <cborntra@de.ibm.com>
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*
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*
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* z/VMs CP offers the possibility to issue commands via the diagnose code 8
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* this driver implements a character device that issues these commands and
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* returns the answer of CP.
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*
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* The idea of this driver is based on cpint from Neale Ferguson
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*/
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#ifndef _UAPI_ASM_VMCP_H
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#define _UAPI_ASM_VMCP_H
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#include <linux/ioctl.h>
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#define VMCP_GETCODE _IOR(0x10, 1, int)
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#define VMCP_SETBUF _IOW(0x10, 2, int)
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#define VMCP_GETSIZE _IOR(0x10, 3, int)
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#endif /* _UAPI_ASM_VMCP_H */
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