projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| f9bbe447 VO |
1 | /* SPDX-License-Identifier: GPL-2.0 |
| 2 | * Copyright (c) 2019, Vladimir Oltean <olteanv@gmail.com> | |
| 3 | */ | |
| 4 | ||
| 5 | #ifndef _NET_DSA_8021Q_H | |
| 6 | #define _NET_DSA_8021Q_H | |
| 7 | ||
| 8 | #include <linux/types.h> | |
| 9 | ||
| 10 | struct dsa_switch; | |
| 11 | struct sk_buff; | |
| 12 | struct net_device; | |
| 13 | struct packet_type; | |
| 14 | ||
| 15 | #if IS_ENABLED(CONFIG_NET_DSA_TAG_8021Q) | |
| 16 | ||
| 17 | int dsa_port_setup_8021q_tagging(struct dsa_switch *ds, int index, | |
| 18 | bool enabled); | |
| 19 | ||
| 20 | struct sk_buff *dsa_8021q_xmit(struct sk_buff *skb, struct net_device *netdev, | |
| 21 | u16 tpid, u16 tci); | |
| 22 | ||
| f9bbe447 VO |
23 | u16 dsa_8021q_tx_vid(struct dsa_switch *ds, int port); |
| 24 | ||
| 25 | u16 dsa_8021q_rx_vid(struct dsa_switch *ds, int port); | |
| 26 | ||
| 27 | int dsa_8021q_rx_switch_id(u16 vid); | |
| 28 | ||
| 29 | int dsa_8021q_rx_source_port(u16 vid); | |
| 30 | ||
| 31 | #else | |
| 32 | ||
| 33 | int dsa_port_setup_8021q_tagging(struct dsa_switch *ds, int index, | |
| 34 | bool enabled) | |
| 35 | { | |
| 36 | return 0; | |
| 37 | } | |
| 38 | ||
| 39 | struct sk_buff *dsa_8021q_xmit(struct sk_buff *skb, struct net_device *netdev, | |
| 40 | u16 tpid, u16 tci) | |
| 41 | { | |
| 42 | return NULL; | |
| 43 | } | |
| 44 | ||
| f9bbe447 VO |
45 | u16 dsa_8021q_tx_vid(struct dsa_switch *ds, int port) |
| 46 | { | |
| 47 | return 0; | |
| 48 | } | |
| 49 | ||
| 50 | u16 dsa_8021q_rx_vid(struct dsa_switch *ds, int port) | |
| 51 | { | |
| 52 | return 0; | |
| 53 | } | |
| 54 | ||
| 55 | int dsa_8021q_rx_switch_id(u16 vid) | |
| 56 | { | |
| 57 | return 0; | |
| 58 | } | |
| 59 | ||
| 60 | int dsa_8021q_rx_source_port(u16 vid) | |
| 61 | { | |
| 62 | return 0; | |
| 63 | } | |
| 64 | ||
| 65 | #endif /* IS_ENABLED(CONFIG_NET_DSA_TAG_8021Q) */ | |
| 66 | ||
| 67 | #endif /* _NET_DSA_8021Q_H */ |