linux/drivers/interconnect/bulk.c

// SPDX-License-Identifier: GPL-2.0

#include <linux/interconnect-provider.h>
#include <linux/device.h>
#include <linux/export.h>

/**
 * of_icc_bulk_get() - get interconnect paths
 * @dev: the device requesting the path
 * @num_paths: the number of icc_bulk_data
 * @paths: the table with the paths we want to get
 *
 * Returns 0 on success or negative errno otherwise.
 */
int __must_check of_icc_bulk_get(struct device *dev, int num_paths,
				 struct icc_bulk_data *paths)
{ … }
EXPORT_SYMBOL_GPL(…);

/**
 * icc_bulk_put() - put a list of interconnect paths
 * @num_paths: the number of icc_bulk_data
 * @paths: the icc_bulk_data table with the paths being put
 */
void icc_bulk_put(int num_paths, struct icc_bulk_data *paths)
{ … }
EXPORT_SYMBOL_GPL(…);

/**
 * icc_bulk_set_bw() - set bandwidth to a set of paths
 * @num_paths: the number of icc_bulk_data
 * @paths: the icc_bulk_data table containing the paths and bandwidth
 *
 * Returns 0 on success or negative errno otherwise.
 */
int icc_bulk_set_bw(int num_paths, const struct icc_bulk_data *paths)
{ … }
EXPORT_SYMBOL_GPL(…);

/**
 * icc_bulk_enable() - enable a previously disabled set of paths
 * @num_paths: the number of icc_bulk_data
 * @paths: the icc_bulk_data table containing the paths and bandwidth
 *
 * Returns 0 on success or negative errno otherwise.
 */
int icc_bulk_enable(int num_paths, const struct icc_bulk_data *paths)
{ … }
EXPORT_SYMBOL_GPL(…);

/**
 * icc_bulk_disable() - disable a set of interconnect paths
 * @num_paths: the number of icc_bulk_data
 * @paths: the icc_bulk_data table containing the paths and bandwidth
 */
void icc_bulk_disable(int num_paths, const struct icc_bulk_data *paths)
{ … }
EXPORT_SYMBOL_GPL(…);

struct icc_bulk_devres { … };

static void devm_icc_bulk_release(struct device *dev, void *res)
{ … }

/**
 * devm_of_icc_bulk_get() - resource managed of_icc_bulk_get
 * @dev: the device requesting the path
 * @num_paths: the number of icc_bulk_data
 * @paths: the table with the paths we want to get
 *
 * Returns 0 on success or negative errno otherwise.
 */
int devm_of_icc_bulk_get(struct device *dev, int num_paths, struct icc_bulk_data *paths)
{ … }
EXPORT_SYMBOL_GPL(…);