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/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/* This file is dual-licensed; see usr/src/contrib/bhyve/LICENSE */
/*
* Copyright 2018 Joyent, Inc
*/
#ifndef _PPT_DEV_H
#define _PPT_DEV_H
#ifdef __cplusplus
extern "C" {
#endif
#define PPT_IOC (('P' << 16)|('T' << 8))
#define PPT_CFG_READ (PPT_IOC | 0x01)
#define PPT_CFG_WRITE (PPT_IOC | 0x02)
#define PPT_BAR_QUERY (PPT_IOC | 0x03)
#define PPT_BAR_READ (PPT_IOC | 0x04)
#define PPT_BAR_WRITE (PPT_IOC | 0x05)
#define PPT_MAXNAMELEN 32
struct ppt_cfg_io {
uint64_t pci_off;
uint32_t pci_width;
uint32_t pci_data;
};
struct ppt_bar_io {
uint32_t pbi_bar;
uint32_t pbi_off;
uint32_t pbi_width;
uint32_t pbi_data;
};
struct ppt_bar_query {
uint32_t pbq_baridx;
uint32_t pbq_type;
uint64_t pbq_base;
uint64_t pbq_size;
};
#ifdef __cplusplus
}
#endif
#endif /* _PPT_DEV_H */
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