41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0
|
|
* Copyright (c) 2019, Vladimir Oltean <olteanv@gmail.com>
|
|
*/
|
|
|
|
/* Included by drivers/net/dsa/sja1105/sja1105.h and net/dsa/tag_sja1105.c */
|
|
|
|
#ifndef _NET_DSA_SJA1105_H
|
|
#define _NET_DSA_SJA1105_H
|
|
|
|
#include <linux/skbuff.h>
|
|
#include <linux/etherdevice.h>
|
|
#include <net/dsa.h>
|
|
|
|
#define ETH_P_SJA1105 ETH_P_DSA_8021Q
|
|
|
|
/* IEEE 802.3 Annex 57A: Slow Protocols PDUs (01:80:C2:xx:xx:xx) */
|
|
#define SJA1105_LINKLOCAL_FILTER_A 0x0180C2000000ull
|
|
#define SJA1105_LINKLOCAL_FILTER_A_MASK 0xFFFFFF000000ull
|
|
/* IEEE 1588 Annex F: Transport of PTP over Ethernet (01:1B:19:xx:xx:xx) */
|
|
#define SJA1105_LINKLOCAL_FILTER_B 0x011B19000000ull
|
|
#define SJA1105_LINKLOCAL_FILTER_B_MASK 0xFFFFFF000000ull
|
|
|
|
enum sja1105_frame_type {
|
|
SJA1105_FRAME_TYPE_NORMAL = 0,
|
|
SJA1105_FRAME_TYPE_LINK_LOCAL,
|
|
};
|
|
|
|
struct sja1105_skb_cb {
|
|
enum sja1105_frame_type type;
|
|
};
|
|
|
|
#define SJA1105_SKB_CB(skb) \
|
|
((struct sja1105_skb_cb *)DSA_SKB_CB_PRIV(skb))
|
|
|
|
struct sja1105_port {
|
|
struct dsa_port *dp;
|
|
int mgmt_slot;
|
|
};
|
|
|
|
#endif /* _NET_DSA_SJA1105_H */
|