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| author | Florian Fainelli <florian.fainelli@broadcom.com> | 2023-10-23 21:17:28 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-10-24 23:08:14 +0300 |
| commit | 6ca80638b90cec66547011ee1ef79e534589989a (patch) | |
| tree | 61b46116a06edbcad2e8c7a936bc98689d17336a /net/dsa/tag.h | |
| parent | 00e984cb986b31e9313745e51daceaa1e1eb7351 (diff) | |
| download | linux-6ca80638b90cec66547011ee1ef79e534589989a.tar.xz | |
net: dsa: Use conduit and user terms
Use more inclusive terms throughout the DSA subsystem by moving away
from "master" which is replaced by "conduit" and "slave" which is
replaced by "user". No functional changes.
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20231023181729.1191071-2-florian.fainelli@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/dsa/tag.h')
| -rw-r--r-- | net/dsa/tag.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/net/dsa/tag.h b/net/dsa/tag.h index 32d12f4a9d73..f6b9c73718df 100644 --- a/net/dsa/tag.h +++ b/net/dsa/tag.h @@ -9,7 +9,7 @@ #include <net/dsa.h> #include "port.h" -#include "slave.h" +#include "user.h" struct dsa_tag_driver { const struct dsa_device_ops *ops; @@ -29,7 +29,7 @@ static inline int dsa_tag_protocol_overhead(const struct dsa_device_ops *ops) return ops->needed_headroom + ops->needed_tailroom; } -static inline struct net_device *dsa_master_find_slave(struct net_device *dev, +static inline struct net_device *dsa_conduit_find_user(struct net_device *dev, int device, int port) { struct dsa_port *cpu_dp = dev->dsa_ptr; @@ -39,7 +39,7 @@ static inline struct net_device *dsa_master_find_slave(struct net_device *dev, list_for_each_entry(dp, &dst->ports, list) if (dp->ds->index == device && dp->index == port && dp->type == DSA_PORT_TYPE_USER) - return dp->slave; + return dp->user; return NULL; } @@ -49,7 +49,7 @@ static inline struct net_device *dsa_master_find_slave(struct net_device *dev, */ static inline struct sk_buff *dsa_untag_bridge_pvid(struct sk_buff *skb) { - struct dsa_port *dp = dsa_slave_to_port(skb->dev); + struct dsa_port *dp = dsa_user_to_port(skb->dev); struct net_device *br = dsa_port_bridge_dev_get(dp); struct net_device *dev = skb->dev; struct net_device *upper_dev; @@ -107,12 +107,12 @@ static inline struct sk_buff *dsa_untag_bridge_pvid(struct sk_buff *skb) * to support termination through the bridge. */ static inline struct net_device * -dsa_find_designated_bridge_port_by_vid(struct net_device *master, u16 vid) +dsa_find_designated_bridge_port_by_vid(struct net_device *conduit, u16 vid) { - struct dsa_port *cpu_dp = master->dsa_ptr; + struct dsa_port *cpu_dp = conduit->dsa_ptr; struct dsa_switch_tree *dst = cpu_dp->dst; struct bridge_vlan_info vinfo; - struct net_device *slave; + struct net_device *user; struct dsa_port *dp; int err; @@ -134,13 +134,13 @@ dsa_find_designated_bridge_port_by_vid(struct net_device *master, u16 vid) if (dp->cpu_dp != cpu_dp) continue; - slave = dp->slave; + user = dp->user; - err = br_vlan_get_info_rcu(slave, vid, &vinfo); + err = br_vlan_get_info_rcu(user, vid, &vinfo); if (err) continue; - return slave; + return user; } return NULL; @@ -155,7 +155,7 @@ dsa_find_designated_bridge_port_by_vid(struct net_device *master, u16 vid) */ static inline void dsa_default_offload_fwd_mark(struct sk_buff *skb) { - struct dsa_port *dp = dsa_slave_to_port(skb->dev); + struct dsa_port *dp = dsa_user_to_port(skb->dev); skb->offload_fwd_mark = !!(dp->bridge); } @@ -215,9 +215,9 @@ static inline void dsa_alloc_etype_header(struct sk_buff *skb, int len) memmove(skb->data, skb->data + len, 2 * ETH_ALEN); } -/* On RX, eth_type_trans() on the DSA master pulls ETH_HLEN bytes starting from +/* On RX, eth_type_trans() on the DSA conduit pulls ETH_HLEN bytes starting from * skb_mac_header(skb), which leaves skb->data pointing at the first byte after - * what the DSA master perceives as the EtherType (the beginning of the L3 + * what the DSA conduit perceives as the EtherType (the beginning of the L3 * protocol). Since DSA EtherType header taggers treat the EtherType as part of * the DSA tag itself, and the EtherType is 2 bytes in length, the DSA header * is located 2 bytes behind skb->data. Note that EtherType in this context |