linux/drivers/crypto/marvell/octeontx/otx_cptvf_main.c

// SPDX-License-Identifier: GPL-2.0
/* Marvell OcteonTX CPT driver
 *
 * Copyright (C) 2019 Marvell International Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <linux/interrupt.h>
#include <linux/module.h>
#include "otx_cptvf.h"
#include "otx_cptvf_algs.h"
#include "otx_cptvf_reqmgr.h"

#define DRV_NAME
#define DRV_VERSION

static void vq_work_handler(unsigned long data)
{}

static int init_worker_threads(struct otx_cptvf *cptvf)
{}

static void cleanup_worker_threads(struct otx_cptvf *cptvf)
{}

static void free_pending_queues(struct otx_cpt_pending_qinfo *pqinfo)
{}

static int alloc_pending_queues(struct otx_cpt_pending_qinfo *pqinfo, u32 qlen,
				u32 num_queues)
{}

static int init_pending_queues(struct otx_cptvf *cptvf, u32 qlen,
			       u32 num_queues)
{}

static void cleanup_pending_queues(struct otx_cptvf *cptvf)
{}

static void free_command_queues(struct otx_cptvf *cptvf,
				struct otx_cpt_cmd_qinfo *cqinfo)
{}

static int alloc_command_queues(struct otx_cptvf *cptvf,
				struct otx_cpt_cmd_qinfo *cqinfo,
				u32 qlen)
{}

static int init_command_queues(struct otx_cptvf *cptvf, u32 qlen)
{}

static void cleanup_command_queues(struct otx_cptvf *cptvf)
{}

static void cptvf_sw_cleanup(struct otx_cptvf *cptvf)
{}

static int cptvf_sw_init(struct otx_cptvf *cptvf, u32 qlen, u32 num_queues)
{}

static void cptvf_free_irq_affinity(struct otx_cptvf *cptvf, int vec)
{}

static void cptvf_write_vq_ctl(struct otx_cptvf *cptvf, bool val)
{}

void otx_cptvf_write_vq_doorbell(struct otx_cptvf *cptvf, u32 val)
{}

static void cptvf_write_vq_inprog(struct otx_cptvf *cptvf, u8 val)
{}

static void cptvf_write_vq_done_numwait(struct otx_cptvf *cptvf, u32 val)
{}

static u32 cptvf_read_vq_done_numwait(struct otx_cptvf *cptvf)
{}

static void cptvf_write_vq_done_timewait(struct otx_cptvf *cptvf, u16 time)
{}


static u16 cptvf_read_vq_done_timewait(struct otx_cptvf *cptvf)
{}

static void cptvf_enable_swerr_interrupts(struct otx_cptvf *cptvf)
{}

static void cptvf_enable_mbox_interrupts(struct otx_cptvf *cptvf)
{}

static void cptvf_enable_done_interrupts(struct otx_cptvf *cptvf)
{}

static void cptvf_clear_dovf_intr(struct otx_cptvf *cptvf)
{}

static void cptvf_clear_irde_intr(struct otx_cptvf *cptvf)
{}

static void cptvf_clear_nwrp_intr(struct otx_cptvf *cptvf)
{}

static void cptvf_clear_mbox_intr(struct otx_cptvf *cptvf)
{}

static void cptvf_clear_swerr_intr(struct otx_cptvf *cptvf)
{}

static u64 cptvf_read_vf_misc_intr_status(struct otx_cptvf *cptvf)
{}

static irqreturn_t cptvf_misc_intr_handler(int __always_unused irq,
					   void *arg)
{}

static inline struct otx_cptvf_wqe *get_cptvf_vq_wqe(struct otx_cptvf *cptvf,
						     int qno)
{}

static inline u32 cptvf_read_vq_done_count(struct otx_cptvf *cptvf)
{}

static inline void cptvf_write_vq_done_ack(struct otx_cptvf *cptvf,
					   u32 ackcnt)
{}

static irqreturn_t cptvf_done_intr_handler(int __always_unused irq,
					   void *cptvf_dev)
{}

static void cptvf_set_irq_affinity(struct otx_cptvf *cptvf, int vec)
{}

static void cptvf_write_vq_saddr(struct otx_cptvf *cptvf, u64 val)
{}

static void cptvf_device_init(struct otx_cptvf *cptvf)
{}

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

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

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

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

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

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

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

static DEVICE_ATTR_RO(vf_type);
static DEVICE_ATTR_RW(vf_engine_group);
static DEVICE_ATTR_RW(vf_coalesc_time_wait);
static DEVICE_ATTR_RW(vf_coalesc_num_wait);

static struct attribute *otx_cptvf_attrs[] =;

static const struct attribute_group otx_cptvf_sysfs_group =;

static int otx_cptvf_probe(struct pci_dev *pdev,
			   const struct pci_device_id *ent)
{}

static void otx_cptvf_remove(struct pci_dev *pdev)
{}

/* Supported devices */
static const struct pci_device_id otx_cptvf_id_table[] =;

static struct pci_driver otx_cptvf_pci_driver =;

module_pci_driver();

MODULE_AUTHOR();
MODULE_DESCRIPTION();
MODULE_LICENSE();
MODULE_VERSION();
MODULE_DEVICE_TABLE(pci, otx_cptvf_id_table);