Collaboration diagram for snt::sntasmedia_device:

[legend]

Public Member Functions
	sntasmedia_device (smart_interface intf, scsi_device scsidev, const char *req_type, unsigned nsid)

virtual	~sntasmedia_device ()

virtual bool	nvme_pass_through (const nvme_cmd_in &in, nvme_cmd_out &out) override
	NVMe pass through.

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.

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

◆ sntasmedia_device()

snt::sntasmedia_device::sntasmedia_device	(	smart_interface *	intf,
		scsi_device *	scsidev,
		const char *	req_type,
		unsigned	nsid
	)

Definition at line 46 of file scsinvme.cpp.

◆ ~sntasmedia_device()

snt::sntasmedia_device::~sntasmedia_device ( )

virtual

Definition at line 54 of file scsinvme.cpp.

Member Function Documentation

◆ nvme_pass_through()

bool snt::sntasmedia_device::nvme_pass_through	(	const nvme_cmd_in &	in,
		nvme_cmd_out &	out
	)

overridevirtual

NVMe pass through.

Return false on error.

Implements nvme_device.

Definition at line 58 of file scsinvme.cpp.

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

scsinvme.cpp