linux/drivers/crypto/intel/qat/qat_common/adf_sysfs.c

// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only)
/* Copyright(c) 2022 Intel Corporation */
#include <linux/device.h>
#include <linux/errno.h>
#include <linux/pci.h>
#include "adf_accel_devices.h"
#include "adf_cfg.h"
#include "adf_cfg_services.h"
#include "adf_common_drv.h"

#define UNSET_RING_NUM …

static const char * const state_operations[] = …;

static ssize_t state_show(struct device *dev, struct device_attribute *attr,
			  char *buf)
{ … }

static ssize_t state_store(struct device *dev, struct device_attribute *attr,
			   const char *buf, size_t count)
{ … }

static ssize_t cfg_services_show(struct device *dev, struct device_attribute *attr,
				 char *buf)
{ … }

static int adf_sysfs_update_dev_config(struct adf_accel_dev *accel_dev,
				       const char *services)
{ … }

static ssize_t cfg_services_store(struct device *dev, struct device_attribute *attr,
				  const char *buf, size_t count)
{ … }

static ssize_t pm_idle_enabled_show(struct device *dev, struct device_attribute *attr,
				    char *buf)
{ … }

static ssize_t pm_idle_enabled_store(struct device *dev, struct device_attribute *attr,
				     const char *buf, size_t count)
{ … }
static DEVICE_ATTR_RW(pm_idle_enabled);

static ssize_t auto_reset_show(struct device *dev, struct device_attribute *attr,
			       char *buf)
{ … }

static ssize_t auto_reset_store(struct device *dev, struct device_attribute *attr,
				const char *buf, size_t count)
{ … }
static DEVICE_ATTR_RW(auto_reset);

static DEVICE_ATTR_RW(state);
static DEVICE_ATTR_RW(cfg_services);

static ssize_t rp2srv_show(struct device *dev, struct device_attribute *attr,
			   char *buf)
{ … }

static ssize_t rp2srv_store(struct device *dev, struct device_attribute *attr,
			    const char *buf, size_t count)
{ … }
static DEVICE_ATTR_RW(rp2srv);

static ssize_t num_rps_show(struct device *dev, struct device_attribute *attr,
			    char *buf)
{ … }
static DEVICE_ATTR_RO(num_rps);

static struct attribute *qat_attrs[] = …;

static struct attribute_group qat_group = …;

int adf_sysfs_init(struct adf_accel_dev *accel_dev)
{ … }
EXPORT_SYMBOL_GPL(…);