linux/drivers/net/ethernet/microchip/lan966x/lan966x_dcb.c

// SPDX-License-Identifier: GPL-2.0+

#include "lan966x_main.h"

enum lan966x_dcb_apptrust_values { … };

static const struct lan966x_dcb_apptrust { … } *lan966x_port_apptrust[NUM_PHYS_PORTS];

static const char *lan966x_dcb_apptrust_names[__LAN966X_DCB_APPTRUST_MAX] = …;

/* Lan966x supported apptrust policies */
static const struct lan966x_dcb_apptrust
	lan966x_dcb_apptrust_policies[__LAN966X_DCB_APPTRUST_MAX] = …;

static bool lan966x_dcb_apptrust_contains(int portno, u8 selector)
{ … }

static void lan966x_dcb_app_update(struct net_device *dev)
{ … }

/* DSCP mapping is global for all ports, so set and delete app entries are
 * replicated for each port.
 */
static int lan966x_dcb_ieee_dscp_setdel(struct net_device *dev,
					struct dcb_app *app,
					int (*setdel)(struct net_device *,
						      struct dcb_app *))
{ … }

static int lan966x_dcb_app_validate(struct net_device *dev,
				    const struct dcb_app *app)
{ … }

static int lan966x_dcb_ieee_delapp(struct net_device *dev, struct dcb_app *app)
{ … }

static int lan966x_dcb_ieee_setapp(struct net_device *dev, struct dcb_app *app)
{ … }

static int lan966x_dcb_apptrust_validate(struct net_device *dev,
					 u8 *selectors,
					 int nselectors)
{ … }

static int lan966x_dcb_setapptrust(struct net_device *dev,
				   u8 *selectors,
				   int nselectors)
{ … }

static int lan966x_dcb_getapptrust(struct net_device *dev, u8 *selectors,
				   int *nselectors)
{ … }

static int lan966x_dcb_delrewr(struct net_device *dev, struct dcb_app *app)
{ … }

static int lan966x_dcb_setrewr(struct net_device *dev, struct dcb_app *app)
{ … }

static const struct dcbnl_rtnl_ops lan966x_dcbnl_ops = …;

void lan966x_dcb_init(struct lan966x *lan966x)
{ … }