os_darwin.h

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/*
 * os_generic.h
 *
 * Home page of code is: http://www.smartmontools.org
 *
 * Copyright (C) 2004-8 Geoff Keating <geoffk@geoffk.org>
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef OS_DARWIN_H_
#define OS_DARWIN_H_
 
#define OS_DARWIN_H_CVSID "$Id: os_darwin.h 5073 2020-06-24 08:08:38Z samm2 $\n"
 
#define kIOATABlockStorageDeviceClass   "IOATABlockStorageDevice"
 
// Isn't in 10.3.9?
 
#ifndef kIOPropertySMARTCapableKey
#define kIOPropertySMARTCapableKey      "SMART Capable"
#endif
 
// NVMe definitions based on Xcode SDK, see NVMeSMARTLibExternal.h
#define kIOPropertyNVMeSMARTCapableKey  "NVMe SMART Capable"
 
// Constant to init driver
#define kIONVMeSMARTUserClientTypeID            CFUUIDGetConstantUUIDWithBytes(NULL,      \
                                                                                0xAA, 0x0F, 0xA6, 0xF9, 0xC2, 0xD6, 0x45, 0x7F, 0xB1, 0x0B, \
                    0x59, 0xA1, 0x32, 0x53, 0x29, 0x2F)
 
// Constant to use plugin interface
#define kIONVMeSMARTInterfaceID         CFUUIDGetConstantUUIDWithBytes(NULL,                              \
                    0xcc, 0xd1, 0xdb, 0x19, 0xfd, 0x9a, 0x4d, 0xaf, 0xbf, 0x95, \
                    0x12, 0x45, 0x4b, 0x23, 0xa, 0xb6)
 
typedef struct IONVMeSMARTInterface
{
        IUNKNOWN_C_GUTS;
 
        UInt16 version;
        UInt16 revision;
 
                                // NVMe smart data, returns nvme_smart_log structure
        IOReturn ( *SMARTReadData )( void *  interface,
                                     struct nvme_smart_log * NVMeSMARTData );
 
                                // NVMe IdentifyData, returns nvme_id_ctrl per namespace
        IOReturn ( *GetIdentifyData )( void *  interface,
                                      struct nvme_id_ctrl * NVMeIdentifyControllerStruct,
                                      unsigned int ns );
                                UInt64  reserved0;
                                UInt64  reserved1;
 
        // NumDWords Number of dwords for log page data, zero based.
        IOReturn ( *GetLogPage )( void *  interface, void * data, unsigned int logPageId, unsigned int numDWords);
 
                                UInt64  reserved2;
                    UInt64  reserved3;
                    UInt64  reserved4;
                    UInt64  reserved5;
                    UInt64  reserved6;
                    UInt64  reserved7;
                    UInt64  reserved8;
                    UInt64  reserved9;
                    UInt64  reserved10;
                    UInt64  reserved11;
                    UInt64  reserved12;
                    UInt64  reserved13;
                    UInt64  reserved14;
                    UInt64  reserved15;
                    UInt64  reserved16;
                    UInt64  reserved17;
                    UInt64  reserved18;
                    UInt64  reserved19;
 
} IONVMeSMARTInterface;
 
 
#endif /* OS_DARWIN_H_ */