linux/drivers/net/ethernet/cisco/enic/enic_pp.c

// SPDX-License-Identifier: GPL-2.0-only
// Copyright 2011 Cisco Systems, Inc.  All rights reserved.

#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/rtnetlink.h>
#include <net/ip.h>

#include "vnic_vic.h"
#include "enic_res.h"
#include "enic.h"
#include "enic_dev.h"
#include "enic_pp.h"

/*
 * Checks validity of vf index that came in
 * port profile request
 */
int enic_is_valid_pp_vf(struct enic *enic, int vf, int *err)
{ … }

static int enic_set_port_profile(struct enic *enic, int vf)
{ … }

static int enic_unset_port_profile(struct enic *enic, int vf)
{ … }

static int enic_are_pp_different(struct enic_port_profile *pp1,
		struct enic_port_profile *pp2)
{ … }

static int enic_pp_preassociate(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp);
static int enic_pp_disassociate(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp);
static int enic_pp_preassociate_rr(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp);
static int enic_pp_associate(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp);

static int (*enic_pp_handlers[])(struct enic *enic, int vf,
		struct enic_port_profile *prev_state,
		int *restore_pp) = …;

static const int enic_pp_handlers_count = …;

static int enic_pp_preassociate(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp)
{ … }

static int enic_pp_disassociate(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp)
{ … }

static int enic_pp_preassociate_rr(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp)
{ … }

static int enic_pp_associate(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp)
{ … }

int enic_process_set_pp_request(struct enic *enic, int vf,
	struct enic_port_profile *prev_pp, int *restore_pp)
{ … }

int enic_process_get_pp_request(struct enic *enic, int vf,
	int request, u16 *response)
{ … }