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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2008, Intel Corporation.
*
* Author: Lucy Liu <lucy.liu@intel.com>
*/
#ifndef __NET_DCBNL_H__
#define __NET_DCBNL_H__
#include <linux/dcbnl.h>
struct net_device;
struct dcb_app_type {
int ifindex;
struct dcb_app app;
struct list_head list;
u8 dcbx;
};
u16 dcb_getrewr(struct net_device *dev, struct dcb_app *app);
int dcb_setrewr(struct net_device *dev, struct dcb_app *app);
int dcb_delrewr(struct net_device *dev, struct dcb_app *app);
int dcb_setapp(struct net_device *, struct dcb_app *);
u8 dcb_getapp(struct net_device *, struct dcb_app *);
int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
struct dcb_rewr_prio_pcp_map {
u16 map[IEEE_8021QAZ_MAX_TCS];
};
void dcb_getrewr_prio_pcp_mask_map(const struct net_device *dev,
struct dcb_rewr_prio_pcp_map *p_map);
struct dcb_ieee_app_prio_map {
u64 map[IEEE_8021QAZ_MAX_TCS];
};
void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev,
struct dcb_ieee_app_prio_map *p_map);
void dcb_getrewr_prio_dscp_mask_map(const struct net_device *dev,
struct dcb_ieee_app_prio_map *p_map);
struct dcb_ieee_app_dscp_map {
u8 map[64];
};
void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev,
struct dcb_ieee_app_dscp_map *p_map);
u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev);
int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 pid);
int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 pid);
/*
* Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
* the netdevice struct.
*/
struct dcbnl_rtnl_ops {
/* IEEE 802.1Qaz std */
int (*ieee_getets) (struct net_device *, struct ieee_ets *);
int (*ieee_setets) (struct net_device *, struct ieee_ets *);
int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *);
int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *);
int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *);
int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
int (*ieee_getapp) (struct net_device *, struct dcb_app *);
int (*ieee_setapp) (struct net_device *, struct dcb_app *);
int (*ieee_delapp) (struct net_device *, struct dcb_app *);
int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
/* CEE std */
u8 (*getstate)(struct net_device *);
u8 (*setstate)(struct net_device *, u8);
void (*getpermhwaddr)(struct net_device *, u8 *);
void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
void (*setpgbwgcfgtx)(struct net_device *, int, u8);
void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
void (*setpgbwgcfgrx)(struct net_device *, int, u8);
void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
void (*setpfccfg)(struct net_device *, int, u8);
void (*getpfccfg)(struct net_device *, int, u8 *);
u8 (*setall)(struct net_device *);
u8 (*getcap)(struct net_device *, int, u8 *);
int (*getnumtcs)(struct net_device *, int, u8 *);
int (*setnumtcs)(struct net_device *, int, u8);
u8 (*getpfcstate)(struct net_device *);
void (*setpfcstate)(struct net_device *, u8);
void (*getbcncfg)(struct net_device *, int, u32 *);
void (*setbcncfg)(struct net_device *, int, u32);
void (*getbcnrp)(struct net_device *, int, u8 *);
void (*setbcnrp)(struct net_device *, int, u8);
int (*setapp)(struct net_device *, u8, u16, u8);
int (*getapp)(struct net_device *, u8, u16);
u8 (*getfeatcfg)(struct net_device *, int, u8 *);
u8 (*setfeatcfg)(struct net_device *, int, u8);
/* DCBX configuration */
u8 (*getdcbx)(struct net_device *);
u8 (*setdcbx)(struct net_device *, u8);
/* peer apps */
int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
u16 *);
int (*peer_getapptable)(struct net_device *, struct dcb_app *);
/* CEE peer */
int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
/* buffer settings */
int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);
/* apptrust */
int (*dcbnl_setapptrust)(struct net_device *, u8 *, int);
int (*dcbnl_getapptrust)(struct net_device *, u8 *, int *);
/* rewrite */
int (*dcbnl_setrewr)(struct net_device *dev, struct dcb_app *app);
int (*dcbnl_delrewr)(struct net_device *dev, struct dcb_app *app);
};
#endif /* __NET_DCBNL_H__ */
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