Areca RAID support. More...
Collaboration diagram for os_linux::linux_areca_ata_device:
Public Member Functions | |
| linux_areca_ata_device (smart_interface *intf, const char *dev_name, int disknum, int encnum=1) | |
| virtual smart_device * | autodetect_open () override |
| Open device with autodetection support. | |
| virtual bool | arcmsr_lock () override |
| virtual bool | arcmsr_unlock () override |
| virtual int | arcmsr_do_scsi_io (struct scsi_cmnd_io *iop) override |
 Public Member Functions inherited from areca_ata_device | |
| areca_ata_device (smart_interface *intf, const char *dev_name, int disknum, int encnum=1) | |
| ~areca_ata_device () | |
| bool | arcmsr_lock () override |
| bool | arcmsr_unlock () override |
| int | arcmsr_do_scsi_io (struct scsi_cmnd_io *) override |
| 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. | |
| bool | ata_pass_through (const ata_cmd_in &in) |
| ATA pass through without output registers. | |
| virtual bool | ata_identify_is_cached () const |
| Return true if OS caches ATA identify sector. | |
| Public Member Functions inherited from smart_device | |
| virtual | ~smart_device () |
| bool | is_ata () const |
| Return true if ATA device. | |
| bool | is_scsi () const |
| Return true if SCSI device. | |
| bool | is_nvme () const |
| Return true if NVMe device. | |
| ata_device * | to_ata () |
| Downcast to ATA device. | |
| const ata_device * | to_ata () const |
| Downcast to ATA device (const). | |
| scsi_device * | to_scsi () |
| Downcast to SCSI device. | |
| const scsi_device * | to_scsi () const |
| Downcast to SCSI device (const). | |
| nvme_device * | to_nvme () |
| Downcast to NVMe device. | |
| const nvme_device * | to_nvme () const |
| Downcast to NVMe device (const). | |
| const device_info & | get_info () const |
| Get device info struct. | |
| const char * | get_dev_name () const |
| Get device (path)name. | |
| const char * | get_info_name () const |
| Get informal name. | |
| const char * | get_dev_type () const |
| Get device type. | |
| const char * | get_req_type () const |
| Get type requested by user, empty if none. | |
| const error_info & | get_err () const |
| Get last error info struct. | |
| int | get_errno () const |
| Get last error number. | |
| const char * | get_errmsg () const |
| Get last error message. | |
| virtual bool | is_syscall_unsup () const |
| Return true if last error indicates an unsupported system call. | |
| bool | set_err (int no, const char *msg,...) __attribute_format_printf(3 |
| Set last error number and message. | |
| bool bool | set_err (const error_info &err) |
| Set last error info struct. | |
| void | clear_err () |
| Clear last error info. | |
| bool | set_err (int no) |
| Set last error number and default message. | |
| virtual bool | is_open () const =0 |
| Return true if device is open. | |
| virtual bool | open ()=0 |
| Open device, return false on error. | |
| virtual bool | close ()=0 |
| Close device, return false on error. | |
| virtual smart_device * | autodetect_open () |
| Open device with autodetection support. | |
| virtual bool | is_powered_down () |
| Early test if device is powered up or down. | |
| virtual bool | owns (const smart_device *dev) const |
| Return true if other device is owned by this device. | |
| virtual void | release (const smart_device *dev) |
| Release ownership of other device. | |
| 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 () | |
| virtual bool | arcmsr_lock ()=0 |
| virtual bool | arcmsr_unlock ()=0 |
| virtual int | arcmsr_do_scsi_io (struct scsi_cmnd_io *iop)=0 |
| 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 () |
| virtual bool | is_open () const override |
| Return true if device is open. | |
| virtual bool | open () override |
| Open device, return false on error. | |
| virtual bool | close () override |
| Close device, return false on error. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from smart_device | |
| static int | get_num_objects () |
| Get current number of allocated 'smart_device' objects. | |
| 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 areca_ata_device | |
| areca_ata_device () | |
| virtual bool | ata_pass_through (const ata_cmd_in &in, ata_cmd_out &out) override |
| ATA pass through. | |
| 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. | |
| 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). | |
| void | hide_ata (bool hide=true) |
| Hide/unhide ATA interface. | |
| ata_device () | |
| Default constructor, registers device as ATA. | |
| 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. | |
| smart_device (do_not_use_in_implementation_classes) | |
| Dummy constructor for abstract classes. | |
| device_info & | set_info () |
| R/W access to device info struct. | |
| smart_interface * | smi () |
| Get interface which produced this object. | |
| const smart_interface * | smi () const |
| Get interface which produced this object (const). | |
| 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. | |
| void | set_fd (int fd) |
Detailed Description
Areca RAID support.
Definition at line 2010 of file os_linux.cpp.
Constructor & Destructor Documentation
◆ linux_areca_ata_device()
| os_linux::linux_areca_ata_device::linux_areca_ata_device | ( | smart_interface * | intf, |
| const char * | dev_name, | ||
| int | disknum, | ||
| int | encnum = 1 |
||
| ) |
Definition at line 2083 of file os_linux.cpp.
Member Function Documentation
◆ arcmsr_do_scsi_io()
|
overridevirtual |
Reimplemented from areca_ata_device.
Definition at line 2117 of file os_linux.cpp.
◆ arcmsr_lock()
|
overridevirtual |
Reimplemented from areca_ata_device.
Definition at line 2137 of file os_linux.cpp.
◆ arcmsr_unlock()
|
overridevirtual |
Reimplemented from areca_ata_device.
Definition at line 2142 of file os_linux.cpp.
◆ autodetect_open()
|
overridevirtual |
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 2092 of file os_linux.cpp.
The documentation for this class was generated from the following file:
