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Utility to control and monitor storage systems with "S.M.A.R.T."
Public Member Functions | List of all members
os_linux::linux_areca_scsi_device Class Reference
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Public Member Functions

 linux_areca_scsi_device (smart_interface *intf, const char *dev_name, int disknum, int encnum=1)
 
virtual smart_deviceautodetect_open ()
 Open device with autodetection support. More...
 
virtual bool arcmsr_lock ()
 
virtual bool arcmsr_unlock ()
 
virtual int arcmsr_do_scsi_io (struct scsi_cmnd_io *iop)
 
- Public Member Functions inherited from areca_scsi_device
 areca_scsi_device (smart_interface *intf, const char *dev_name, int disknum, int encnum=1)
 
 ~areca_scsi_device () throw ()
 
- Public Member Functions inherited from smart_device
virtual ~smart_device () throw ()
 
bool is_ata () const
 Return true if ATA device. More...
 
bool is_scsi () const
 Return true if SCSI device. More...
 
ata_deviceto_ata ()
 Downcast to ATA device. More...
 
const ata_deviceto_ata () const
 Downcast to ATA device (const). More...
 
scsi_deviceto_scsi ()
 Downcast to SCSI device. More...
 
const scsi_deviceto_scsi () const
 Downcast to SCSI device (const). More...
 
const device_infoget_info () const
 Get device info struct. More...
 
const char * get_dev_name () const
 Get device (path)name. More...
 
const char * get_info_name () const
 Get informal name. More...
 
const char * get_dev_type () const
 Get device type. More...
 
const char * get_req_type () const
 Get type requested by user, empty if none. More...
 
const error_infoget_err () const
 Get last error info struct. More...
 
int get_errno () const
 Get last error number. More...
 
const char * get_errmsg () const
 Get last error message. More...
 
virtual bool is_syscall_unsup () const
 Return true if last error indicates an unsupported system call. More...
 
bool set_err (int no, const char *msg,...) __attribute_format_printf(3
 Set last error number and message. More...
 
bool bool set_err (const error_info &err)
 Set last error info struct. More...
 
void clear_err ()
 Clear last error info. More...
 
bool set_err (int no)
 Set last error number and default message. More...
 
virtual bool owns (const smart_device *dev) const
 Return true if other device is owned by this device. More...
 
virtual void release (const smart_device *dev)
 Release ownership of other device. More...
 
- Public Member Functions inherited from generic_areca_device
 generic_areca_device (smart_interface *intf, const char *dev_name, int disknum, int encnum=1)
 
 ~generic_areca_device () throw ()
 
virtual int arcmsr_command_handler (unsigned long arcmsr_cmd, unsigned char *data, int data_len)
 
virtual int arcmsr_ui_handler (unsigned char *areca_packet, int areca_packet_len, unsigned char *result)
 
virtual bool arcmsr_probe ()
 
virtual int arcmsr_get_dev_type ()
 
virtual int arcmsr_get_controller_type ()
 
virtual bool arcmsr_scsi_pass_through (scsi_cmnd_io *iop)
 
virtual bool arcmsr_ata_pass_through (const ata_cmd_in &in, ata_cmd_out &out)
 
- Public Member Functions inherited from os_linux::linux_smart_device
 linux_smart_device (int flags, int retry_flags=-1)
 
virtual ~linux_smart_device () throw ()
 
virtual bool is_open () const
 Return true if device is open. More...
 
virtual bool open ()
 Open device, return false on error. More...
 
virtual bool close ()
 Close device, return false on error. More...
 

Additional Inherited Members

- Protected Types inherited from smart_device
enum  do_not_use_in_implementation_classes { never_called }
 Dummy enum for dummy constructor. More...
 
- Protected Member Functions inherited from areca_scsi_device
 areca_scsi_device ()
 
virtual bool scsi_pass_through (scsi_cmnd_io *iop)
 SCSI pass through. More...
 
- Protected Member Functions inherited from scsi_device
void hide_scsi (bool hide=true)
 Hide/unhide SCSI interface. More...
 
 scsi_device ()
 Default constructor, registers device as SCSI. More...
 
- Protected Member Functions inherited from smart_device
 smart_device (smart_interface *intf, const char *dev_name, const char *dev_type, const char *req_type)
 Constructor to init interface and device info. More...
 
 smart_device (do_not_use_in_implementation_classes)
 Dummy constructor for abstract classes. More...
 
device_infoset_info ()
 R/W access to device info struct. More...
 
smart_interfacesmi ()
 Get interface which produced this object. More...
 
const smart_interfacesmi () const
 Get interface which produced this object (const). More...
 
- Protected Member Functions inherited from generic_areca_device
 generic_areca_device ()
 
void set_disknum (int disknum)
 
void set_encnum (int encnum)
 
int get_disknum ()
 
int get_encnum ()
 
- Protected Member Functions inherited from os_linux::linux_smart_device
int get_fd () const
 Return filedesc for derived classes. More...
 
void set_fd (int fd)
 

Detailed Description

Definition at line 1922 of file os_linux.cpp.

Constructor & Destructor Documentation

os_linux::linux_areca_scsi_device::linux_areca_scsi_device ( smart_interface intf,
const char *  dev_name,
int  disknum,
int  encnum = 1 
)

Definition at line 2050 of file os_linux.cpp.

Member Function Documentation

int os_linux::linux_areca_scsi_device::arcmsr_do_scsi_io ( struct scsi_cmnd_io iop)
virtual

Reimplemented from areca_scsi_device.

Definition at line 2064 of file os_linux.cpp.

bool os_linux::linux_areca_scsi_device::arcmsr_lock ( )
virtual

Reimplemented from areca_scsi_device.

Definition at line 2084 of file os_linux.cpp.

bool os_linux::linux_areca_scsi_device::arcmsr_unlock ( )
virtual

Reimplemented from areca_scsi_device.

Definition at line 2089 of file os_linux.cpp.

smart_device * os_linux::linux_areca_scsi_device::autodetect_open ( )
virtual

Open device with autodetection support.

May return another device for further access. In this case, the original pointer is no longer valid. Default implementation calls 'open()' and returns 'this'.

Reimplemented from smart_device.

Definition at line 2059 of file os_linux.cpp.


The documentation for this class was generated from the following file: