This template provides easy access to the Discovery Bus. More...

#include <templates.h>

Static Public Member Functions
static bool	discover (Device *o, MessageDiscovery &msg)
Protected Member Functions
bool	discovery_write_st (const char resource, unsigned offset, const void value, unsigned count)
bool	discovery_write_dw (const char *resource, unsigned offset, unsigned value, unsigned count=4)
	Write a dword or less than it.
bool	discovery_read_dw (const char *resource, unsigned offset, unsigned &value)
	Read a dword.
unsigned	discovery_length (const char *resource, unsigned minlen)
	Return the length of an ACPI table or minlen if it is smaller.

Detailed Description

This template provides easy access to the Discovery Bus.

Member Function Documentation

template<typename Y>

static bool DiscoveryHelper< Y >::discover	(	Device *	o,
		MessageDiscovery &	msg
	)			`[inline, static]`

template<typename Y>

unsigned DiscoveryHelper< Y >::discovery_length	(	const char *	resource,
		unsigned	minlen
	)			`[inline, protected]`

Return the length of an ACPI table or minlen if it is smaller.

template<typename Y>

bool DiscoveryHelper< Y >::discovery_read_dw	(	const char *	resource,
		unsigned	offset,
		unsigned &	value
	)			`[inline, protected]`

Read a dword.

template<typename Y>

bool DiscoveryHelper< Y >::discovery_write_dw	(	const char *	resource,
		unsigned	offset,
		unsigned	value,
		unsigned	count = `4`
	)			`[inline, protected]`

Write a dword or less than it.

template<typename Y>

bool DiscoveryHelper< Y >::discovery_write_st	(	const char *	resource,
		unsigned	offset,
		const void *	value,
		unsigned	count
	)			`[inline, protected]`

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