diff options
| -rw-r--r-- | include/linux/netdevice.h | 4 | ||||
| -rw-r--r-- | net/dsa/dsa.c | 6 | ||||
| -rw-r--r-- | net/dsa/dsa2.c | 2 | ||||
| -rw-r--r-- | net/dsa/dsa_priv.h | 3 | ||||
| -rw-r--r-- | net/dsa/legacy.c | 2 | ||||
| -rw-r--r-- | net/dsa/master.c | 15 |
6 files changed, 14 insertions, 18 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index f535779d9dc1..e1d6ef130611 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -55,7 +55,7 @@ struct netpoll_info; struct device; struct phy_device; -struct dsa_switch_tree; +struct dsa_port; /* 802.11 specific */ struct wireless_dev; @@ -1752,7 +1752,7 @@ struct net_device { struct vlan_info __rcu *vlan_info; #endif #if IS_ENABLED(CONFIG_NET_DSA) - struct dsa_switch_tree *dsa_ptr; + struct dsa_port *dsa_ptr; #endif #if IS_ENABLED(CONFIG_TIPC) struct tipc_bearer __rcu *tipc_ptr; diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 81c852e32821..51ca2a524a27 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -160,12 +160,12 @@ EXPORT_SYMBOL_GPL(dsa_dev_to_net_device); static int dsa_switch_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *unused) { - struct dsa_switch_tree *dst = dev->dsa_ptr; + struct dsa_port *cpu_dp = dev->dsa_ptr; struct sk_buff *nskb = NULL; struct pcpu_sw_netstats *s; struct dsa_slave_priv *p; - if (unlikely(dst == NULL)) { + if (unlikely(!cpu_dp)) { kfree_skb(skb); return 0; } @@ -174,7 +174,7 @@ static int dsa_switch_rcv(struct sk_buff *skb, struct net_device *dev, if (!skb) return 0; - nskb = dst->rcv(skb, dev, pt); + nskb = cpu_dp->rcv(skb, dev, pt); if (!nskb) { kfree_skb(skb); return 0; diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index b71e3bb478e4..62302558f38c 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -438,7 +438,7 @@ static int dsa_dst_apply(struct dsa_switch_tree *dst) * sent to the tag format's receive function. */ wmb(); - dst->cpu_dp->netdev->dsa_ptr = dst; + dst->cpu_dp->netdev->dsa_ptr = dst->cpu_dp; err = dsa_master_ethtool_setup(dst->cpu_dp->netdev); if (err) diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 9397291bb3aa..2850077cc9cc 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -116,7 +116,8 @@ void dsa_master_ethtool_restore(struct net_device *dev); static inline struct net_device *dsa_master_get_slave(struct net_device *dev, int device, int port) { - struct dsa_switch_tree *dst = dev->dsa_ptr; + struct dsa_port *cpu_dp = dev->dsa_ptr; + struct dsa_switch_tree *dst = cpu_dp->dst; struct dsa_switch *ds; if (device < 0 || device >= DSA_MAX_SWITCHES) diff --git a/net/dsa/legacy.c b/net/dsa/legacy.c index 96c7e3f8b8bb..71917505a5cc 100644 --- a/net/dsa/legacy.c +++ b/net/dsa/legacy.c @@ -607,7 +607,7 @@ static int dsa_setup_dst(struct dsa_switch_tree *dst, struct net_device *dev, * sent to the tag format's receive function. */ wmb(); - dev->dsa_ptr = dst; + dev->dsa_ptr = dst->cpu_dp; return dsa_master_ethtool_setup(dst->cpu_dp->netdev); } diff --git a/net/dsa/master.c b/net/dsa/master.c index ef15d35f1574..5f3f57e372e0 100644 --- a/net/dsa/master.c +++ b/net/dsa/master.c @@ -16,8 +16,7 @@ static void dsa_master_get_ethtool_stats(struct net_device *dev, struct ethtool_stats *stats, uint64_t *data) { - struct dsa_switch_tree *dst = dev->dsa_ptr; - struct dsa_port *cpu_dp = dst->cpu_dp; + struct dsa_port *cpu_dp = dev->dsa_ptr; const struct ethtool_ops *ops = cpu_dp->orig_ethtool_ops; struct dsa_switch *ds = cpu_dp->ds; int port = cpu_dp->index; @@ -34,8 +33,7 @@ static void dsa_master_get_ethtool_stats(struct net_device *dev, static int dsa_master_get_sset_count(struct net_device *dev, int sset) { - struct dsa_switch_tree *dst = dev->dsa_ptr; - struct dsa_port *cpu_dp = dst->cpu_dp; + struct dsa_port *cpu_dp = dev->dsa_ptr; const struct ethtool_ops *ops = cpu_dp->orig_ethtool_ops; struct dsa_switch *ds = cpu_dp->ds; int count = 0; @@ -52,8 +50,7 @@ static int dsa_master_get_sset_count(struct net_device *dev, int sset) static void dsa_master_get_strings(struct net_device *dev, uint32_t stringset, uint8_t *data) { - struct dsa_switch_tree *dst = dev->dsa_ptr; - struct dsa_port *cpu_dp = dst->cpu_dp; + struct dsa_port *cpu_dp = dev->dsa_ptr; const struct ethtool_ops *ops = cpu_dp->orig_ethtool_ops; struct dsa_switch *ds = cpu_dp->ds; int port = cpu_dp->index; @@ -90,8 +87,7 @@ static void dsa_master_get_strings(struct net_device *dev, uint32_t stringset, int dsa_master_ethtool_setup(struct net_device *dev) { - struct dsa_switch_tree *dst = dev->dsa_ptr; - struct dsa_port *cpu_dp = dst->cpu_dp; + struct dsa_port *cpu_dp = dev->dsa_ptr; struct dsa_switch *ds = cpu_dp->ds; struct ethtool_ops *ops; @@ -114,8 +110,7 @@ int dsa_master_ethtool_setup(struct net_device *dev) void dsa_master_ethtool_restore(struct net_device *dev) { - struct dsa_switch_tree *dst = dev->dsa_ptr; - struct dsa_port *cpu_dp = dst->cpu_dp; + struct dsa_port *cpu_dp = dev->dsa_ptr; dev->ethtool_ops = cpu_dp->orig_ethtool_ops; cpu_dp->orig_ethtool_ops = NULL; |