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41 lines
798 B
C
41 lines
798 B
C
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/* Copyright 2017 IBM Corp. */
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#ifndef _UAPI_MISC_OCXL_H
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#define _UAPI_MISC_OCXL_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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enum ocxl_event_type {
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OCXL_AFU_EVENT_XSL_FAULT_ERROR = 0,
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};
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#define OCXL_KERNEL_EVENT_FLAG_LAST 0x0001 /* This is the last event pending */
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struct ocxl_kernel_event_header {
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__u16 type;
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__u16 flags;
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__u32 reserved;
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};
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struct ocxl_kernel_event_xsl_fault_error {
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__u64 addr;
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__u64 dsisr;
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__u64 count;
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__u64 reserved;
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};
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struct ocxl_ioctl_attach {
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__u64 amr;
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__u64 reserved1;
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__u64 reserved2;
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__u64 reserved3;
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};
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/* ioctl numbers */
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#define OCXL_MAGIC 0xCA
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/* AFU devices */
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#define OCXL_IOCTL_ATTACH _IOW(OCXL_MAGIC, 0x10, struct ocxl_ioctl_attach)
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#endif /* _UAPI_MISC_OCXL_H */
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