From 6d03a247468059b0e59c821ef39e6762d4d6fc30 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 19 Jun 2024 23:00:51 +0200 Subject: Merging upstream version 6.9.2. Signed-off-by: Daniel Baumann --- net/dsa/dsa.c | 7 +------ net/dsa/tag_sja1105.c | 4 ++-- net/dsa/user.c | 28 +++++++++++----------------- 3 files changed, 14 insertions(+), 25 deletions(-) (limited to 'net/dsa') diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index ac7be864e8..09d2f5d4b3 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include @@ -626,7 +625,6 @@ static void dsa_switch_teardown_tag_protocol(struct dsa_switch *ds) static int dsa_switch_setup(struct dsa_switch *ds) { - struct device_node *dn; int err; if (ds->setup) @@ -666,10 +664,7 @@ static int dsa_switch_setup(struct dsa_switch *ds) dsa_user_mii_bus_init(ds); - dn = of_get_child_by_name(ds->dev->of_node, "mdio"); - - err = of_mdiobus_register(ds->user_mii_bus, dn); - of_node_put(dn); + err = mdiobus_register(ds->user_mii_bus); if (err < 0) goto free_user_mii_bus; } diff --git a/net/dsa/tag_sja1105.c b/net/dsa/tag_sja1105.c index 2717e9d7b6..1aba1d05c2 100644 --- a/net/dsa/tag_sja1105.c +++ b/net/dsa/tag_sja1105.c @@ -75,7 +75,7 @@ sja1105_tagger_private(struct dsa_switch *ds) } /* Similar to is_link_local_ether_addr(hdr->h_dest) but also covers PTP */ -static inline bool sja1105_is_link_local(const struct sk_buff *skb) +static bool sja1105_is_link_local(const struct sk_buff *skb) { const struct ethhdr *hdr = eth_hdr(skb); u64 dmac = ether_addr_to_u64(hdr->h_dest); @@ -121,7 +121,7 @@ static void sja1105_meta_unpack(const struct sk_buff *skb, packing(buf + 7, &meta->switch_id, 7, 0, 1, UNPACK, 0); } -static inline bool sja1105_is_meta_frame(const struct sk_buff *skb) +static bool sja1105_is_meta_frame(const struct sk_buff *skb) { const struct ethhdr *hdr = eth_hdr(skb); u64 smac = ether_addr_to_u64(hdr->h_source); diff --git a/net/dsa/user.c b/net/dsa/user.c index b15e71cc34..16d395bb1a 100644 --- a/net/dsa/user.c +++ b/net/dsa/user.c @@ -210,7 +210,7 @@ static int dsa_user_sync_uc(struct net_device *dev, return 0; return dsa_user_vlan_for_each(dev, dsa_user_host_vlan_rx_filtering, - &ctx); + &ctx); } static int dsa_user_unsync_uc(struct net_device *dev, @@ -230,7 +230,7 @@ static int dsa_user_unsync_uc(struct net_device *dev, return 0; return dsa_user_vlan_for_each(dev, dsa_user_host_vlan_rx_filtering, - &ctx); + &ctx); } static int dsa_user_sync_mc(struct net_device *dev, @@ -250,7 +250,7 @@ static int dsa_user_sync_mc(struct net_device *dev, return 0; return dsa_user_vlan_for_each(dev, dsa_user_host_vlan_rx_filtering, - &ctx); + &ctx); } static int dsa_user_unsync_mc(struct net_device *dev, @@ -270,7 +270,7 @@ static int dsa_user_unsync_mc(struct net_device *dev, return 0; return dsa_user_vlan_for_each(dev, dsa_user_host_vlan_rx_filtering, - &ctx); + &ctx); } void dsa_user_sync_ha(struct net_device *dev) @@ -352,7 +352,7 @@ void dsa_user_mii_bus_init(struct dsa_switch *ds) /* user device handling ****************************************************/ static int dsa_user_get_iflink(const struct net_device *dev) { - return dsa_user_to_conduit(dev)->ifindex; + return READ_ONCE(dsa_user_to_conduit(dev)->ifindex); } static int dsa_user_open(struct net_device *dev) @@ -875,8 +875,8 @@ static int dsa_user_port_obj_del(struct net_device *dev, const void *ctx, return err; } -static inline netdev_tx_t dsa_user_netpoll_send_skb(struct net_device *dev, - struct sk_buff *skb) +static netdev_tx_t dsa_user_netpoll_send_skb(struct net_device *dev, + struct sk_buff *skb) { #ifdef CONFIG_NET_POLL_CONTROLLER struct dsa_user_priv *p = netdev_priv(dev); @@ -1222,7 +1222,7 @@ static int dsa_user_set_wol(struct net_device *dev, struct ethtool_wolinfo *w) return ret; } -static int dsa_user_set_eee(struct net_device *dev, struct ethtool_eee *e) +static int dsa_user_set_eee(struct net_device *dev, struct ethtool_keee *e) { struct dsa_port *dp = dsa_user_to_port(dev); struct dsa_switch *ds = dp->ds; @@ -1242,7 +1242,7 @@ static int dsa_user_set_eee(struct net_device *dev, struct ethtool_eee *e) return phylink_ethtool_set_eee(dp->pl, e); } -static int dsa_user_get_eee(struct net_device *dev, struct ethtool_eee *e) +static int dsa_user_get_eee(struct net_device *dev, struct ethtool_keee *e) { struct dsa_port *dp = dsa_user_to_port(dev); struct dsa_switch *ds = dp->ds; @@ -2429,7 +2429,7 @@ static const struct net_device_ops dsa_user_netdev_ops = { .ndo_fill_forward_path = dsa_user_fill_forward_path, }; -static struct device_type dsa_type = { +static const struct device_type dsa_type = { .name = "dsa", }; @@ -2625,11 +2625,7 @@ int dsa_user_create(struct dsa_port *port) user_dev->vlan_features = conduit->vlan_features; p = netdev_priv(user_dev); - user_dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); - if (!user_dev->tstats) { - free_netdev(user_dev); - return -ENOMEM; - } + user_dev->pcpu_stat_type = NETDEV_PCPU_STAT_TSTATS; ret = gro_cells_init(&p->gcells, user_dev); if (ret) @@ -2695,7 +2691,6 @@ out_phy: out_gcells: gro_cells_destroy(&p->gcells); out_free: - free_percpu(user_dev->tstats); free_netdev(user_dev); port->user = NULL; return ret; @@ -2716,7 +2711,6 @@ void dsa_user_destroy(struct net_device *user_dev) dsa_port_phylink_destroy(dp); gro_cells_destroy(&p->gcells); - free_percpu(user_dev->tstats); free_netdev(user_dev); } -- cgit v1.2.3