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25 lines
489 B
25 lines
489 B
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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/* |
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* Interfaces for vfio-ccw |
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* |
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* Copyright IBM Corp. 2017 |
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* |
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* Author(s): Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> |
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*/ |
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#ifndef _VFIO_CCW_H_ |
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#define _VFIO_CCW_H_ |
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#include <linux/types.h> |
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struct ccw_io_region { |
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#define ORB_AREA_SIZE 12 |
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__u8 orb_area[ORB_AREA_SIZE]; |
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#define SCSW_AREA_SIZE 12 |
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__u8 scsw_area[SCSW_AREA_SIZE]; |
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#define IRB_AREA_SIZE 96 |
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__u8 irb_area[IRB_AREA_SIZE]; |
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__u32 ret_code; |
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} __packed; |
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#endif
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