diff options
Diffstat (limited to 'include/net/dcbnl.h')
| -rw-r--r-- | include/net/dcbnl.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h new file mode 100644 index 000000000..2b2d86fb3 --- /dev/null +++ b/include/net/dcbnl.h @@ -0,0 +1,114 @@ +/* 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; +}; + +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_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); + +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 *); +}; + +#endif /* __NET_DCBNL_H__ */ |