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lsiutil/source/inc/mptctl.h
Mario Fetka 9c418678f6 Add files
2017-04-22 12:53:48 +02:00

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/***************************************************************************
* *
* Copyright 2012 LSI Corporation. All rights reserved. *
* *
* This file is confidential and a trade secret of LSI Corporation. The *
* receipt of or possession of this file does not convey any rights to *
* reproduce or disclose its contents or to manufacture, use, or sell *
* anything it may describe, in whole, or in part, without the specific *
* written consent of LSI Corporation. *
* *
***************************************************************************
*/
#ifndef MPTCTL_H_INCLUDED
#define MPTCTL_H_INCLUDED
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
#include "linux/version.h"
#include "../lsi/mpi_ioc.h"
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
*
*/
#define MPT_MISCDEV_BASENAME "mptctl"
#define MPT_MISCDEV_PATHNAME "/dev/" MPT_MISCDEV_BASENAME
#define MPT_CSMI_DESCRIPTION "LSI Logic Corporation: Fusion MPT Driver " MPT_LINUX_VERSION_COMMON
#define MPT_PRODUCT_LENGTH 12
/*
* Generic MPT Control IOCTLs and structures
*/
#define MPT_MAGIC_NUMBER 'm'
#define MPTRWPERF _IOWR(MPT_MAGIC_NUMBER,0,struct mpt_raw_r_w)
#define MPTFWDOWNLOAD _IOWR(MPT_MAGIC_NUMBER,15,struct mpt_fw_xfer)
#define MPTFWDOWNLOADBOOT _IOWR(MPT_MAGIC_NUMBER,16,struct mpt_fw_xfer)
#define MPTCOMMAND _IOWR(MPT_MAGIC_NUMBER,20,struct mpt_ioctl_command)
#if defined(__KERNEL__) && defined(MPT_CONFIG_COMPAT)
#define MPTFWDOWNLOAD32 _IOWR(MPT_MAGIC_NUMBER,15,struct mpt_fw_xfer32)
#define MPTCOMMAND32 _IOWR(MPT_MAGIC_NUMBER,20,struct mpt_ioctl_command32)
#endif
#define MPTIOCINFO _IOWR(MPT_MAGIC_NUMBER,17,struct mpt_ioctl_iocinfo)
#define MPTIOCINFO1 _IOWR(MPT_MAGIC_NUMBER,17,struct mpt_ioctl_iocinfo_rev0)
#define MPTIOCINFO2 _IOWR(MPT_MAGIC_NUMBER,17,struct mpt_ioctl_iocinfo_rev1)
#define MPTTARGETINFO _IOWR(MPT_MAGIC_NUMBER,18,struct mpt_ioctl_targetinfo)
#define MPTTEST _IOWR(MPT_MAGIC_NUMBER,19,struct mpt_ioctl_test)
#define MPTEVENTQUERY _IOWR(MPT_MAGIC_NUMBER,21,struct mpt_ioctl_eventquery)
#define MPTEVENTENABLE _IOWR(MPT_MAGIC_NUMBER,22,struct mpt_ioctl_eventenable)
#define MPTEVENTREPORT _IOWR(MPT_MAGIC_NUMBER,23,struct mpt_ioctl_eventreport)
#define MPTHARDRESET _IOWR(MPT_MAGIC_NUMBER,24,struct mpt_ioctl_diag_reset)
#define MPTFWREPLACE _IOWR(MPT_MAGIC_NUMBER,25,struct mpt_ioctl_replace_fw)
#define MPTDIAGREGISTER _IOWR(MPT_MAGIC_NUMBER,26,mpt_diag_register_t)
#define MPTDIAGRELEASE _IOWR(MPT_MAGIC_NUMBER,27,mpt_diag_release_t)
#define MPTDIAGUNREGISTER _IOWR(MPT_MAGIC_NUMBER,28,mpt_diag_unregister_t)
#define MPTDIAGQUERY _IOWR(MPT_MAGIC_NUMBER,29,mpt_diag_query_t)
#define MPTDIAGREADBUFFER _IOWR(MPT_MAGIC_NUMBER,30,mpt_diag_read_buffer_t)
#define MPTHBAPCIINFO _IOWR(MPT_MAGIC_NUMBER,31,struct mpt_ioctl_hbapciinfo)
#define MPTDIAGRESET _IOWR(MPT_MAGIC_NUMBER,32,struct mpt_ioctl_diag_reset)
/*
* SPARC PLATFORM REMARKS:
* IOCTL data structures that contain pointers
* will have different sizes in the driver and applications
* (as the app. will not use 8-byte pointers).
* Apps should use MPTFWDOWNLOAD and MPTCOMMAND.
* The driver will convert data from
* mpt_fw_xfer32 (mpt_ioctl_command32) to mpt_fw_xfer (mpt_ioctl_command)
* internally.
*
* If data structures change size, must handle as in IOCGETINFO.
*/
struct mpt_fw_xfer {
unsigned int iocnum; /* IOC unit number */
unsigned int fwlen;
void *bufp; /* Pointer to firmware buffer */
};
#if defined(__KERNEL__) && defined(MPT_CONFIG_COMPAT)
struct mpt_fw_xfer32 {
unsigned int iocnum;
unsigned int fwlen;
U32 bufp;
};
#endif /*}*/
/*
* IOCTL header structure.
* iocnum - must be defined.
* port - must be defined for all IOCTL commands other than MPTIOCINFO
* maxDataSize - ignored on MPTCOMMAND commands
* - ignored on MPTFWREPLACE commands
* - on query commands, reports the maximum number of bytes to be returned
* to the host driver (count includes the header).
* That is, set to sizeof(struct mpt_ioctl_iocinfo) for fixed sized commands.
* Set to sizeof(struct mpt_ioctl_targetinfo) + datasize for variable
* sized commands. (MPTTARGETINFO, MPTEVENTREPORT)
*/
typedef struct _mpt_ioctl_header {
unsigned int iocnum; /* IOC unit number */
unsigned int port; /* IOC port number */
int maxDataSize; /* Maximum Num. bytes to transfer on read */
} mpt_ioctl_header;
/*
* Issue a diagnostic reset
*/
struct mpt_ioctl_diag_reset {
mpt_ioctl_header hdr;
};
/*
* PCI bus/device/function information structure.
*/
struct mpt_ioctl_pci_info {
union {
struct {
unsigned int deviceNumber : 5;
unsigned int functionNumber : 3;
unsigned int busNumber : 24;
} bits;
unsigned int asUlong;
} u;
};
struct mpt_ioctl_pci_info2 {
union {
struct {
unsigned int deviceNumber : 5;
unsigned int functionNumber : 3;
unsigned int busNumber : 24;
} bits;
unsigned int asUlong;
} u;
int segmentID;
};
/*
* Adapter Information Page
* Read only.
* Data starts at offset 0xC
*/
#define MPT_IOCTL_INTERFACE_SCSI (0x00)
#define MPT_IOCTL_INTERFACE_FC (0x01)
#define MPT_IOCTL_INTERFACE_SAS (0x03)
#define MPT_IOCTL_VERSION_LENGTH (32)
struct mpt_ioctl_iocinfo {
mpt_ioctl_header hdr;
int adapterType; /* SCSI or FCP */
int port; /* port number */
int pciId; /* PCI Id. */
int hwRev; /* hardware revision */
int subSystemDevice; /* PCI subsystem Device ID */
int subSystemVendor; /* PCI subsystem Vendor ID */
int numDevices; /* number of devices */
int FWVersion; /* FW Version (integer) */
int BIOSVersion; /* BIOS Version (integer) */
char driverVersion[MPT_IOCTL_VERSION_LENGTH]; /* Driver Version (string) */
char busChangeEvent;
char hostId;
char rsvd[2];
struct mpt_ioctl_pci_info2 pciInfo; /* Added Rev 2 */
};
struct mpt_ioctl_iocinfo_rev1 {
mpt_ioctl_header hdr;
int adapterType; /* SCSI or FCP */
int port; /* port number */
int pciId; /* PCI Id. */
int hwRev; /* hardware revision */
int subSystemDevice; /* PCI subsystem Device ID */
int subSystemVendor; /* PCI subsystem Vendor ID */
int numDevices; /* number of devices */
int FWVersion; /* FW Version (integer) */
int BIOSVersion; /* BIOS Version (integer) */
char driverVersion[MPT_IOCTL_VERSION_LENGTH]; /* Driver Version (string) */
char busChangeEvent;
char hostId;
char rsvd[2];
struct mpt_ioctl_pci_info pciInfo; /* Added Rev 1 */
};
/* Original structure, must always accept these
* IOCTLs. 4 byte pads can occur based on arch with
* above structure. Wish to re-align, but cannot.
*/
struct mpt_ioctl_iocinfo_rev0 {
mpt_ioctl_header hdr;
int adapterType; /* SCSI or FCP */
int port; /* port number */
int pciId; /* PCI Id. */
int hwRev; /* hardware revision */
int subSystemDevice; /* PCI subsystem Device ID */
int subSystemVendor; /* PCI subsystem Vendor ID */
int numDevices; /* number of devices */
int FWVersion; /* FW Version (integer) */
int BIOSVersion; /* BIOS Version (integer) */
char driverVersion[MPT_IOCTL_VERSION_LENGTH]; /* Driver Version (string) */
char busChangeEvent;
char hostId;
char rsvd[2];
};
/*
* Device Information Page
* Report the number of, and ids of, all targets
* on this IOC. The ids array is a packed structure
* of the known targetInfo.
* bits 31-24: reserved
* 23-16: LUN
* 15- 8: Bus Number
* 7- 0: Target ID
*/
struct mpt_ioctl_targetinfo {
mpt_ioctl_header hdr;
int numDevices; /* Num targets on this ioc */
int targetInfo[1];
};
/*
* Event reporting IOCTL's. These IOCTL's will
* use the following defines:
*/
struct mpt_ioctl_eventquery {
mpt_ioctl_header hdr;
unsigned short eventEntries;
unsigned short reserved;
unsigned int eventTypes;
};
struct mpt_ioctl_eventenable {
mpt_ioctl_header hdr;
unsigned int eventTypes;
};
#ifndef __KERNEL__
typedef struct {
uint event;
uint eventContext;
uint data[2];
} MPT_IOCTL_EVENTS;
#endif
struct mpt_ioctl_eventreport {
mpt_ioctl_header hdr;
MPT_IOCTL_EVENTS eventData[1];
};
#define MPT_MAX_NAME 32
struct mpt_ioctl_test {
mpt_ioctl_header hdr;
U8 name[MPT_MAX_NAME];
int chip_type;
U8 product [MPT_PRODUCT_LENGTH];
};
/* Replace the FW image cached in host driver memory
* newImageSize - image size in bytes
* newImage - first byte of the new image
*/
typedef struct mpt_ioctl_replace_fw {
mpt_ioctl_header hdr;
int newImageSize;
U8 newImage[1];
} mpt_ioctl_replace_fw_t;
struct mpt_ioctl_mptpciinfo {
U8 iocNumber;
U8 iocState;
U8 revisionID;
U8 reserved1;
U16 vendorID;
U16 deviceID;
U16 subSystemVendorID;
U16 subSystemID;
};
struct mpt_ioctl_hbapciinfo {
mpt_ioctl_header hdr;
U8 totalIOC;
U8 reserved[3];
struct mpt_ioctl_mptpciinfo hbapciinfo[18];
};
/* General MPT Pass through data structure
*
* iocnum
* timeout - in seconds, command timeout. If 0, set by driver to
* default value.
* replyFrameBufPtr - reply location
* dataInBufPtr - destination for read
* dataOutBufPtr - data source for write
* senseDataPtr - sense data location
* maxReplyBytes - maximum number of reply bytes to be sent to app.
* dataInSize - num bytes for data transfer in (read)
* dataOutSize - num bytes for data transfer out (write)
* dataSgeOffset - offset in words from the start of the request message
* to the first SGL
* MF[1];
*
* Remark: Some config pages have bi-directional transfer,
* both a read and a write. The basic structure allows for
* a bidirectional set up. Normal messages will have one or
* both of these buffers NULL.
*/
struct mpt_ioctl_command {
mpt_ioctl_header hdr;
int timeout; /* optional (seconds) */
char *replyFrameBufPtr;
char *dataInBufPtr;
char *dataOutBufPtr;
char *senseDataPtr;
int maxReplyBytes;
int dataInSize;
int dataOutSize;
int maxSenseBytes;
int dataSgeOffset;
char MF[1];
};
/*
* SPARC PLATFORM: See earlier remark.
*/
#if defined(__KERNEL__) && defined(MPT_CONFIG_COMPAT)
struct mpt_ioctl_command32 {
mpt_ioctl_header hdr;
int timeout;
U32 replyFrameBufPtr;
U32 dataInBufPtr;
U32 dataOutBufPtr;
U32 senseDataPtr;
int maxReplyBytes;
int dataInSize;
int dataOutSize;
int maxSenseBytes;
int dataSgeOffset;
char MF[1];
};
#endif /*}*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* HP Specific IOCTL Defines and Structures
*/
#define CPQFCTS_IOC_MAGIC 'Z'
#define HP_IOC_MAGIC 'Z'
#define HP_GETHOSTINFO _IOR(HP_IOC_MAGIC, 20, hp_host_info_t)
#define HP_GETHOSTINFO1 _IOR(HP_IOC_MAGIC, 20, hp_host_info_rev0_t)
#define HP_GETTARGETINFO _IOR(HP_IOC_MAGIC, 21, hp_target_info_t)
/* All HP IOCTLs must include this header
*/
typedef struct _hp_header {
unsigned int iocnum;
unsigned int host;
unsigned int channel;
unsigned int id;
unsigned int lun;
} hp_header_t;
/*
* Header:
* iocnum required (input)
* host ignored
* channe ignored
* id ignored
* lun ignored
*/
typedef struct _hp_host_info {
hp_header_t hdr;
U16 vendor;
U16 device;
U16 subsystem_vendor;
U16 subsystem_id;
U8 devfn;
U8 bus;
ushort host_no; /* SCSI Host number, if scsi driver not loaded*/
U8 fw_version[16]; /* string */
U8 serial_number[24]; /* string */
U32 ioc_status;
U32 bus_phys_width;
U32 base_io_addr;
U32 rsvd;
unsigned int hard_resets; /* driver initiated resets */
unsigned int soft_resets; /* ioc, external resets */
unsigned int timeouts; /* num timeouts */
} hp_host_info_t;
/* replace ulongs with uints, need to preserve backwards
* compatibility.
*/
typedef struct _hp_host_info_rev0 {
hp_header_t hdr;
U16 vendor;
U16 device;
U16 subsystem_vendor;
U16 subsystem_id;
U8 devfn;
U8 bus;
ushort host_no; /* SCSI Host number, if scsi driver not loaded*/
U8 fw_version[16]; /* string */
U8 serial_number[24]; /* string */
U32 ioc_status;
U32 bus_phys_width;
U32 base_io_addr;
U32 rsvd;
unsigned long hard_resets; /* driver initiated resets */
unsigned long soft_resets; /* ioc, external resets */
unsigned long timeouts; /* num timeouts */
} hp_host_info_rev0_t;
/*
* Header:
* iocnum required (input)
* host required
* channel required (bus number)
* id required
* lun ignored
*
* All error values between 0 and 0xFFFF in size.
*/
typedef struct _hp_target_info {
hp_header_t hdr;
U32 parity_errors;
U32 phase_errors;
U32 select_timeouts;
U32 message_rejects;
U32 negotiated_speed;
U8 negotiated_width;
U8 rsvd[7]; /* 8 byte alignment */
} hp_target_info_t;
#define HP_STATUS_OTHER 1
#define HP_STATUS_OK 2
#define HP_STATUS_FAILED 3
#define HP_BUS_WIDTH_UNK 1
#define HP_BUS_WIDTH_8 2
#define HP_BUS_WIDTH_16 3
#define HP_BUS_WIDTH_32 4
#define HP_DEV_SPEED_ASYNC 2
#define HP_DEV_SPEED_FAST 3
#define HP_DEV_SPEED_ULTRA 4
#define HP_DEV_SPEED_ULTRA2 5
#define HP_DEV_SPEED_ULTRA160 6
#define HP_DEV_SPEED_SCSI1 7
#define HP_DEV_SPEED_ULTRA320 8
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
#define MPI_FW_DIAG_IOCTL (0x80646961) // dia
#define MPI_FW_DIAG_TYPE_REGISTER (0x00000001)
#define MPI_FW_DIAG_TYPE_UNREGISTER (0x00000002)
#define MPI_FW_DIAG_TYPE_QUERY (0x00000003)
#define MPI_FW_DIAG_TYPE_READ_BUFFER (0x00000004)
#define MPI_FW_DIAG_TYPE_RELEASE (0x00000005)
#define MPI_FW_DIAG_INVALID_UID (0x00000000)
#define FW_DIAGNOSTIC_BUFFER_COUNT (3)
#define FW_DIAGNOSTIC_UID_NOT_FOUND (0xFF)
#define MPI_FW_DIAG_ERROR_SUCCESS (0x00000000)
#define MPI_FW_DIAG_ERROR_FAILURE (0x00000001)
#define MPI_FW_DIAG_ERROR_INVALID_PARAMETER (0x00000002)
#define MPI_FW_DIAG_ERROR_POST_FAILED (0x00000010)
#define MPI_FW_DIAG_ERROR_INVALID_UID (0x00000011)
#define MPI_FW_DIAG_ERROR_RELEASE_FAILED (0x00000012)
#define MPI_FW_DIAG_ERROR_NO_BUFFER (0x00000013)
#define MPI_FW_DIAG_ERROR_ALREADY_RELEASED (0x00000014)
#define MPT_DIAG_CAPABILITY(bufftype) (MPI_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER << bufftype)
typedef struct _MPI_FW_DIAG_REGISTER
{
U8 TraceLevel;
U8 BufferType;
U16 Flags;
U32 ExtendedType;
U32 ProductSpecific[4];
U32 RequestedBufferSize;
U32 UniqueId;
} MPI_FW_DIAG_REGISTER, *PTR_MPI_FW_DIAG_REGISTER;
typedef struct _mpt_diag_register {
mpt_ioctl_header hdr;
MPI_FW_DIAG_REGISTER data;
} mpt_diag_register_t;
typedef struct _MPI_FW_DIAG_UNREGISTER
{
U32 UniqueId;
} MPI_FW_DIAG_UNREGISTER, *PTR_MPI_FW_DIAG_UNREGISTER;
typedef struct _mpt_diag_unregister {
mpt_ioctl_header hdr;
MPI_FW_DIAG_UNREGISTER data;
} mpt_diag_unregister_t;
#define MPI_FW_DIAG_FLAG_APP_OWNED (0x0001)
#define MPI_FW_DIAG_FLAG_BUFFER_VALID (0x0002)
#define MPI_FW_DIAG_FLAG_FW_BUFFER_ACCESS (0x0004)
typedef struct _MPI_FW_DIAG_QUERY
{
U8 TraceLevel;
U8 BufferType;
U16 Flags;
U32 ExtendedType;
U32 ProductSpecific[4];
U32 DataSize;
U32 DriverAddedBufferSize;
U32 UniqueId;
} MPI_FW_DIAG_QUERY, *PTR_MPI_FW_DIAG_QUERY;
typedef struct _mpt_diag_query {
mpt_ioctl_header hdr;
MPI_FW_DIAG_QUERY data;
} mpt_diag_query_t;
typedef struct _MPI_FW_DIAG_RELEASE
{
U32 UniqueId;
} MPI_FW_DIAG_RELEASE, *PTR_MPI_FW_DIAG_RELEASE;
typedef struct _mpt_diag_release {
mpt_ioctl_header hdr;
MPI_FW_DIAG_RELEASE data;
} mpt_diag_release_t;
#define MPI_FW_DIAG_FLAG_REREGISTER (0x0001)
typedef struct _MPI_FW_DIAG_READ_BUFFER
{
U8 Status;
U8 Reserved;
U16 Flags;
U32 StartingOffset;
U32 BytesToRead;
U32 UniqueId;
U32 DiagnosticData[1];
} MPI_FW_DIAG_READ_BUFFER, *PTR_MPI_FW_DIAG_READ_BUFFER;
typedef struct _mpt_diag_read_buffer {
mpt_ioctl_header hdr;
MPI_FW_DIAG_READ_BUFFER data;
} mpt_diag_read_buffer_t;
typedef struct _mpt_FWDownload_MF {
FWDownload_t FWMessage;
U32 SGL_Word;
} mpt_FWDownload_MF_t;
#endif
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