Collaboration diagram for snt::nvme_or_sat_device:
Public Member Functions | |
| nvme_or_sat_device (scsi_device *scsidev, unsigned nsid, bool maybe_sat) | |
| virtual smart_device * | autodetect_open () override |
| Open device with autodetection support. | |
 Public Member Functions inherited from tunnelled_device< nvme_device, scsi_device > | |
| virtual void | release (const smart_device *dev) override |
| Release ownership of other device. | |
| tunnel_device_type * | get_tunnel_dev () |
| const tunnel_device_type * | get_tunnel_dev () const |
| Public Member Functions inherited from nvme_device | |
| virtual bool | nvme_pass_through (const nvme_cmd_in &in, nvme_cmd_out &out)=0 |
| NVMe pass through. | |
| unsigned | get_nsid () const |
| Get namespace id. | |
| 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 tunnelled_device_base | |
| virtual | ~tunnelled_device_base () |
| 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. | |
| virtual bool | owns (const smart_device *dev) const override |
| Return true if other device is owned by this device. | |
| virtual void | release (const smart_device *dev) override |
| Release ownership of other device. | |
Private Attributes | |
| bool | m_maybe_sat |
Additional Inherited Members | |
| Public Types inherited from tunnelled_device< nvme_device, scsi_device > | |
| typedef scsi_device | tunnel_device_type |
| 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 smart_device | |
| enum | do_not_use_in_implementation_classes { never_called } |
| Dummy enum for dummy constructor. More... | |
| Protected Member Functions inherited from tunnelled_device< nvme_device, scsi_device > | |
| tunnelled_device (tunnel_device_type *tunnel_dev) | |
| tunnelled_device (tunnel_device_type *tunnel_dev, unsigned nsid) | |
| Protected Member Functions inherited from nvme_device | |
| void | hide_nvme (bool hide=true) |
| Hide/unhide NVMe interface. | |
| nvme_device (unsigned nsid) | |
| Constructor requires namespace ID, registers device as NVMe. | |
| void | set_nsid (unsigned nsid) |
| Set namespace id. | |
| bool | set_nvme_err (nvme_cmd_out &out, unsigned status, const char *msg=0) |
| Set last error number and message if pass-through returns NVMe error status. | |
| 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 tunnelled_device_base | |
| tunnelled_device_base (smart_device *tunnel_dev) | |
Detailed Description
Definition at line 31 of file scsinvme.cpp.
Constructor & Destructor Documentation
◆ nvme_or_sat_device()
| snt::nvme_or_sat_device::nvme_or_sat_device | ( | scsi_device * | scsidev, |
| unsigned | nsid, | ||
| bool | maybe_sat | ||
| ) |
Definition at line 46 of file scsinvme.cpp.
Member Function Documentation
◆ 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 53 of file scsinvme.cpp.
Member Data Documentation
◆ m_maybe_sat
|
private |
Definition at line 43 of file scsinvme.cpp.
The documentation for this class was generated from the following file:
