smartmontools SVN Rev 5407
Utility to control and monitor storage systems with "S.M.A.R.T."
Public Types | Public Member Functions | Private Attributes | List of all members
os_linux::linux_escalade_device Class Reference

CCISS RAID support. More...

Collaboration diagram for os_linux::linux_escalade_device:
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Public Types

enum  escalade_type_t { AMCC_3WARE_678K , AMCC_3WARE_678K_CHAR , AMCC_3WARE_9000_CHAR , AMCC_3WARE_9700_CHAR }
 

Public Member Functions

 linux_escalade_device (smart_interface *intf, const char *dev_name, escalade_type_t escalade_type, int disknum)
 
virtual bool open () override
 Open device, return false on error. More...
 
virtual bool ata_pass_through (const ata_cmd_in &in, ata_cmd_out &out) override
 ATA pass through. More...
 
- Public Member Functions inherited from ata_device
virtual bool ata_pass_through (const ata_cmd_in &in, ata_cmd_out &out)=0
 ATA pass through. More...
 
bool ata_pass_through (const ata_cmd_in &in)
 ATA pass through without output registers. More...
 
virtual bool ata_identify_is_cached () const
 Return true if OS caches ATA identify sector. More...
 
- Public Member Functions inherited from smart_device
virtual ~smart_device ()
 
bool is_ata () const
 Return true if ATA device. More...
 
bool is_scsi () const
 Return true if SCSI device. More...
 
bool is_nvme () const
 Return true if NVMe 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...
 
nvme_deviceto_nvme ()
 Downcast to NVMe device. More...
 
const nvme_deviceto_nvme () const
 Downcast to NVMe 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 is_open () const =0
 Return true if device is open. More...
 
virtual bool open ()=0
 Open device, return false on error. More...
 
virtual bool close ()=0
 Close device, return false on error. More...
 
virtual smart_deviceautodetect_open ()
 Open device with autodetection support. More...
 
virtual bool is_powered_down ()
 Early test if device is powered up or down. 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 os_linux::linux_smart_device
 linux_smart_device (int flags, int retry_flags=-1)
 
virtual ~linux_smart_device ()
 
virtual bool is_open () const override
 Return true if device is open. More...
 
virtual bool open () override
 Open device, return false on error. More...
 
virtual bool close () override
 Close device, return false on error. More...
 

Private Attributes

escalade_type_t m_escalade_type
 Controller type. More...
 
int m_disknum
 Disk number. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from smart_device
static int get_num_objects ()
 Get current number of allocated 'smart_device' objects. More...
 
- Protected Types inherited from ata_device
enum  {
  supports_data_out = 0x01 , supports_smart_status = 0x02 , supports_output_regs = 0x04 , supports_multi_sector = 0x08 ,
  supports_48bit_hi_null = 0x10 , supports_48bit = 0x20
}
 Flags for ata_cmd_is_supported(). More...
 
- 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 ata_device
bool ata_cmd_is_supported (const ata_cmd_in &in, unsigned flags, const char *type=0)
 Check command input parameters. More...
 
bool ata_cmd_is_ok (const ata_cmd_in &in, bool data_out_support=false, bool multi_sector_support=false, bool ata_48bit_support=false)
 Check command input parameters (old version). More...
 
void hide_ata (bool hide=true)
 Hide/unhide ATA interface. More...
 
 ata_device ()
 Default constructor, registers device as ATA. 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 os_linux::linux_smart_device
int get_fd () const
 Return filedesc for derived classes. More...
 
void set_fd (int fd)
 

Detailed Description

CCISS RAID support.

AMCC/3ware RAID support

Definition at line 1417 of file os_linux.cpp.

Member Enumeration Documentation

◆ escalade_type_t

Enumerator
AMCC_3WARE_678K 
AMCC_3WARE_678K_CHAR 
AMCC_3WARE_9000_CHAR 
AMCC_3WARE_9700_CHAR 

Definition at line 1422 of file os_linux.cpp.

Constructor & Destructor Documentation

◆ linux_escalade_device()

os_linux::linux_escalade_device::linux_escalade_device ( smart_interface intf,
const char *  dev_name,
escalade_type_t  escalade_type,
int  disknum 
)

Definition at line 1441 of file os_linux.cpp.

Member Function Documentation

◆ ata_pass_through()

bool os_linux::linux_escalade_device::ata_pass_through ( const ata_cmd_in in,
ata_cmd_out out 
)
overridevirtual

ATA pass through.

Return false on error. Must be implemented in derived class.

Implements ata_device.

Definition at line 1654 of file os_linux.cpp.

◆ open()

bool os_linux::linux_escalade_device::open ( )
overridevirtual

Open device, return false on error.

Reimplemented from os_linux::linux_smart_device.

Definition at line 1598 of file os_linux.cpp.

Member Data Documentation

◆ m_disknum

int os_linux::linux_escalade_device::m_disknum
private

Disk number.

Definition at line 1438 of file os_linux.cpp.

◆ m_escalade_type

escalade_type_t os_linux::linux_escalade_device::m_escalade_type
private

Controller type.

Definition at line 1437 of file os_linux.cpp.


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