C++ (Cpp) bhnd_generic_br_suspend_childの例

コード例 #1

ファイル: bcma_bhndb.c プロジェクト: hrs-allbsd/freebsd

static int
bcma_bhndb_suspend_child(device_t dev, device_t child)
{
	struct bcma_devinfo	*dinfo;
	int			 error;

	if (device_get_parent(child) != dev)
		BUS_SUSPEND_CHILD(device_get_parent(dev), child);
	
	if (device_is_suspended(child))
		return (EBUSY);

	dinfo = device_get_ivars(child);

	/* Suspend the child */
	if ((error = bhnd_generic_br_suspend_child(dev, child)))
		return (error);

	/* Suspend child's agent resource  */
	if (dinfo->res_agent != NULL)
		BHNDB_SUSPEND_RESOURCE(device_get_parent(dev), dev,
		    SYS_RES_MEMORY, dinfo->res_agent->res);
	
	return (0);
}

コード例 #2

ファイル: siba_bhndb.c プロジェクト: 2trill2spill/freebsd

static int
siba_bhndb_suspend_child(device_t dev, device_t child)
{
	struct siba_devinfo	*dinfo;
	int			 error;

	if (device_get_parent(child) != dev)
		BUS_SUSPEND_CHILD(device_get_parent(dev), child);

	dinfo = device_get_ivars(child);

	/* Suspend the child */
	if ((error = bhnd_generic_br_suspend_child(dev, child)))
		return (error);

	/* Suspend resource references to the child's config registers */
	siba_bhndb_suspend_cfgblocks(dev, dinfo);
	
	return (0);
}