linux/drivers/net/ethernet/netronome/nfp/nfp_port.c

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/* Copyright (C) 2017-2018 Netronome Systems, Inc. */

#include <linux/lockdep.h>
#include <linux/netdevice.h>

#include "nfpcore/nfp_cpp.h"
#include "nfpcore/nfp_nsp.h"
#include "nfp_app.h"
#include "nfp_main.h"
#include "nfp_net.h"
#include "nfp_port.h"

struct nfp_port *nfp_port_from_netdev(struct net_device *netdev)
{ … }

int nfp_port_get_port_parent_id(struct net_device *netdev,
				struct netdev_phys_item_id *ppid)
{ … }

int nfp_port_setup_tc(struct net_device *netdev, enum tc_setup_type type,
		      void *type_data)
{ … }

int nfp_port_set_features(struct net_device *netdev, netdev_features_t features)
{ … }

struct nfp_eth_table_port *__nfp_port_get_eth_port(struct nfp_port *port)
{ … }

struct nfp_eth_table_port *nfp_port_get_eth_port(struct nfp_port *port)
{ … }

int
nfp_port_get_phys_port_name(struct net_device *netdev, char *name, size_t len)
{ … }

/**
 * nfp_port_configure() - helper to set the interface configured bit
 * @netdev:	net_device instance
 * @configed:	Desired state
 *
 * Helper to set the ifup/ifdown state on the PHY only if there is a physical
 * interface associated with the netdev.
 *
 * Return:
 * 0 - configuration successful (or no change);
 * -ERRNO - configuration failed.
 */
int nfp_port_configure(struct net_device *netdev, bool configed)
{ … }

int nfp_port_init_phy_port(struct nfp_pf *pf, struct nfp_app *app,
			   struct nfp_port *port, unsigned int id)
{ … }

struct nfp_port *
nfp_port_alloc(struct nfp_app *app, enum nfp_port_type type,
	       struct net_device *netdev)
{ … }

void nfp_port_free(struct nfp_port *port)
{ … }