diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/dsa/b53/b53_common.c | 11 | ||||
-rw-r--r-- | drivers/net/dsa/bcm_sf2.c | 8 | ||||
-rw-r--r-- | drivers/net/dsa/bcm_sf2_cfp.c | 6 | ||||
-rw-r--r-- | drivers/net/dsa/dsa_loop.c | 5 | ||||
-rw-r--r-- | drivers/net/dsa/lan9303-core.c | 4 | ||||
-rw-r--r-- | drivers/net/dsa/lantiq_gswip.c | 4 | ||||
-rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 5 | ||||
-rw-r--r-- | drivers/net/dsa/mt7530.c | 17 | ||||
-rw-r--r-- | drivers/net/dsa/mv88e6060.c | 4 | ||||
-rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 90 | ||||
-rw-r--r-- | drivers/net/dsa/qca8k.c | 7 | ||||
-rw-r--r-- | drivers/net/dsa/realtek-smi-core.c | 5 | ||||
-rw-r--r-- | drivers/net/dsa/sja1105/sja1105_main.c | 37 | ||||
-rw-r--r-- | drivers/net/dsa/vitesse-vsc73xx-core.c | 5 |
14 files changed, 120 insertions, 88 deletions
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index cc3536315eff..baadf622ac55 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -524,7 +524,7 @@ int b53_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy) if (!dsa_is_user_port(ds, port)) return 0; - cpu_port = ds->ports[port].cpu_dp->index; + cpu_port = dsa_to_port(ds, port)->cpu_dp->index; if (dev->ops->irq_enable) ret = dev->ops->irq_enable(dev, port); @@ -1629,7 +1629,7 @@ EXPORT_SYMBOL(b53_fdb_dump); int b53_br_join(struct dsa_switch *ds, int port, struct net_device *br) { struct b53_device *dev = ds->priv; - s8 cpu_port = ds->ports[port].cpu_dp->index; + s8 cpu_port = dsa_to_port(ds, port)->cpu_dp->index; u16 pvlan, reg; unsigned int i; @@ -1675,7 +1675,7 @@ void b53_br_leave(struct dsa_switch *ds, int port, struct net_device *br) { struct b53_device *dev = ds->priv; struct b53_vlan *vl = &dev->vlans[0]; - s8 cpu_port = ds->ports[port].cpu_dp->index; + s8 cpu_port = dsa_to_port(ds, port)->cpu_dp->index; unsigned int i; u16 pvlan, reg, pvid; @@ -2341,10 +2341,13 @@ struct b53_device *b53_switch_alloc(struct device *base, struct dsa_switch *ds; struct b53_device *dev; - ds = dsa_switch_alloc(base, DSA_MAX_PORTS); + ds = devm_kzalloc(base, sizeof(*ds), GFP_KERNEL); if (!ds) return NULL; + ds->dev = base; + ds->num_ports = DSA_MAX_PORTS; + dev = devm_kzalloc(base, sizeof(*dev), GFP_KERNEL); if (!dev) return NULL; diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index 26509fa37a50..c068a3b7207b 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -662,7 +662,7 @@ static void bcm_sf2_sw_fixed_state(struct dsa_switch *ds, int port, * state machine and make it go in PHY_FORCING state instead. */ if (!status->link) - netif_carrier_off(ds->ports[port].slave); + netif_carrier_off(dsa_to_port(ds, port)->slave); status->duplex = DUPLEX_FULL; } else { status->link = true; @@ -728,7 +728,7 @@ static int bcm_sf2_sw_resume(struct dsa_switch *ds) static void bcm_sf2_sw_get_wol(struct dsa_switch *ds, int port, struct ethtool_wolinfo *wol) { - struct net_device *p = ds->ports[port].cpu_dp->master; + struct net_device *p = dsa_to_port(ds, port)->cpu_dp->master; struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); struct ethtool_wolinfo pwol = { }; @@ -752,9 +752,9 @@ static void bcm_sf2_sw_get_wol(struct dsa_switch *ds, int port, static int bcm_sf2_sw_set_wol(struct dsa_switch *ds, int port, struct ethtool_wolinfo *wol) { - struct net_device *p = ds->ports[port].cpu_dp->master; + struct net_device *p = dsa_to_port(ds, port)->cpu_dp->master; struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); - s8 cpu_port = ds->ports[port].cpu_dp->index; + s8 cpu_port = dsa_to_port(ds, port)->cpu_dp->index; struct ethtool_wolinfo pwol = { }; if (p->ethtool_ops->get_wol) diff --git a/drivers/net/dsa/bcm_sf2_cfp.c b/drivers/net/dsa/bcm_sf2_cfp.c index d264776a95a3..f3f0c3f07391 100644 --- a/drivers/net/dsa/bcm_sf2_cfp.c +++ b/drivers/net/dsa/bcm_sf2_cfp.c @@ -821,7 +821,7 @@ static int bcm_sf2_cfp_rule_insert(struct dsa_switch *ds, int port, struct ethtool_rx_flow_spec *fs) { struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); - s8 cpu_port = ds->ports[port].cpu_dp->index; + s8 cpu_port = dsa_to_port(ds, port)->cpu_dp->index; __u64 ring_cookie = fs->ring_cookie; unsigned int queue_num, port_num; int ret; @@ -1049,7 +1049,7 @@ static int bcm_sf2_cfp_rule_get_all(struct bcm_sf2_priv *priv, int bcm_sf2_get_rxnfc(struct dsa_switch *ds, int port, struct ethtool_rxnfc *nfc, u32 *rule_locs) { - struct net_device *p = ds->ports[port].cpu_dp->master; + struct net_device *p = dsa_to_port(ds, port)->cpu_dp->master; struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); int ret = 0; @@ -1092,7 +1092,7 @@ int bcm_sf2_get_rxnfc(struct dsa_switch *ds, int port, int bcm_sf2_set_rxnfc(struct dsa_switch *ds, int port, struct ethtool_rxnfc *nfc) { - struct net_device *p = ds->ports[port].cpu_dp->master; + struct net_device *p = dsa_to_port(ds, port)->cpu_dp->master; struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); int ret = 0; diff --git a/drivers/net/dsa/dsa_loop.c b/drivers/net/dsa/dsa_loop.c index 925ed135a4d9..c8d7ef27fd72 100644 --- a/drivers/net/dsa/dsa_loop.c +++ b/drivers/net/dsa/dsa_loop.c @@ -286,10 +286,13 @@ static int dsa_loop_drv_probe(struct mdio_device *mdiodev) dev_info(&mdiodev->dev, "%s: 0x%0x\n", pdata->name, pdata->enabled_ports); - ds = dsa_switch_alloc(&mdiodev->dev, DSA_MAX_PORTS); + ds = devm_kzalloc(&mdiodev->dev, sizeof(*ds), GFP_KERNEL); if (!ds) return -ENOMEM; + ds->dev = &mdiodev->dev; + ds->num_ports = DSA_MAX_PORTS; + ps = devm_kzalloc(&mdiodev->dev, sizeof(*ps), GFP_KERNEL); if (!ps) return -ENOMEM; diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c index bbec86b9418e..e3c333a8f45d 100644 --- a/drivers/net/dsa/lan9303-core.c +++ b/drivers/net/dsa/lan9303-core.c @@ -1283,10 +1283,12 @@ static int lan9303_register_switch(struct lan9303 *chip) { int base; - chip->ds = dsa_switch_alloc(chip->dev, LAN9303_NUM_PORTS); + chip->ds = devm_kzalloc(chip->dev, sizeof(*chip->ds), GFP_KERNEL); if (!chip->ds) return -ENOMEM; + chip->ds->dev = chip->dev; + chip->ds->num_ports = LAN9303_NUM_PORTS; chip->ds->priv = chip; chip->ds->ops = &lan9303_switch_ops; base = chip->phy_addr_base; diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c index a69c9b9878b7..955324968b74 100644 --- a/drivers/net/dsa/lantiq_gswip.c +++ b/drivers/net/dsa/lantiq_gswip.c @@ -1854,10 +1854,12 @@ static int gswip_probe(struct platform_device *pdev) if (!priv->hw_info) return -EINVAL; - priv->ds = dsa_switch_alloc(dev, priv->hw_info->max_ports); + priv->ds = devm_kzalloc(dev, sizeof(*priv->ds), GFP_KERNEL); if (!priv->ds) return -ENOMEM; + priv->ds->dev = dev; + priv->ds->num_ports = priv->hw_info->max_ports; priv->ds->priv = priv; priv->ds->ops = &gswip_switch_ops; priv->dev = dev; diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index fe47180c908b..5d08e4430824 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -398,10 +398,13 @@ struct ksz_device *ksz_switch_alloc(struct device *base, void *priv) struct dsa_switch *ds; struct ksz_device *swdev; - ds = dsa_switch_alloc(base, DSA_MAX_PORTS); + ds = devm_kzalloc(base, sizeof(*ds), GFP_KERNEL); if (!ds) return NULL; + ds->dev = base; + ds->num_ports = DSA_MAX_PORTS; + swdev = devm_kzalloc(base, sizeof(*swdev), GFP_KERNEL); if (!swdev) return NULL; diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index 1d8d36de4d20..add9e4279176 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -862,7 +862,7 @@ mt7530_port_set_vlan_unaware(struct dsa_switch *ds, int port) for (i = 0; i < MT7530_NUM_PORTS; i++) { if (dsa_is_user_port(ds, i) && - dsa_port_is_vlan_filtering(&ds->ports[i])) { + dsa_port_is_vlan_filtering(dsa_to_port(ds, i))) { all_user_ports_removed = false; break; } @@ -922,7 +922,7 @@ mt7530_port_bridge_leave(struct dsa_switch *ds, int port, * other port is still a VLAN-aware port. */ if (dsa_is_user_port(ds, i) && i != port && - !dsa_port_is_vlan_filtering(&ds->ports[i])) { + !dsa_port_is_vlan_filtering(dsa_to_port(ds, i))) { if (dsa_to_port(ds, i)->bridge_dev != bridge) continue; if (priv->ports[i].enable) @@ -1165,7 +1165,7 @@ mt7530_port_vlan_add(struct dsa_switch *ds, int port, /* The port is kept as VLAN-unaware if bridge with vlan_filtering not * being set. */ - if (!dsa_port_is_vlan_filtering(&ds->ports[port])) + if (!dsa_port_is_vlan_filtering(dsa_to_port(ds, port))) return; mutex_lock(&priv->reg_mutex); @@ -1196,7 +1196,7 @@ mt7530_port_vlan_del(struct dsa_switch *ds, int port, /* The port is kept as VLAN-unaware if bridge with vlan_filtering not * being set. */ - if (!dsa_port_is_vlan_filtering(&ds->ports[port])) + if (!dsa_port_is_vlan_filtering(dsa_to_port(ds, port))) return 0; mutex_lock(&priv->reg_mutex); @@ -1252,7 +1252,7 @@ mt7530_setup(struct dsa_switch *ds) * controller also is the container for two GMACs nodes representing * as two netdev instances. */ - dn = ds->ports[MT7530_CPU_PORT].master->dev.of_node->parent; + dn = dsa_to_port(ds, MT7530_CPU_PORT)->master->dev.of_node->parent; if (priv->id == ID_MT7530) { priv->ethernet = syscon_node_to_regmap(dn); @@ -1340,7 +1340,7 @@ mt7530_setup(struct dsa_switch *ds) if (!dsa_is_unused_port(ds, 5)) { priv->p5_intf_sel = P5_INTF_SEL_GMAC5; - interface = of_get_phy_mode(ds->ports[5].dn); + interface = of_get_phy_mode(dsa_to_port(ds, 5)->dn); } else { /* Scan the ethernet nodes. look for GMAC1, lookup used phy */ for_each_child_of_node(dn, mac_np) { @@ -1632,10 +1632,13 @@ mt7530_probe(struct mdio_device *mdiodev) if (!priv) return -ENOMEM; - priv->ds = dsa_switch_alloc(&mdiodev->dev, DSA_MAX_PORTS); + priv->ds = devm_kzalloc(&mdiodev->dev, sizeof(*priv->ds), GFP_KERNEL); if (!priv->ds) return -ENOMEM; + priv->ds->dev = &mdiodev->dev; + priv->ds->num_ports = DSA_MAX_PORTS; + /* Use medatek,mcm property to distinguish hardware type that would * casues a little bit differences on power-on sequence. */ diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c index 2a2489b5196d..a5a37f47b320 100644 --- a/drivers/net/dsa/mv88e6060.c +++ b/drivers/net/dsa/mv88e6060.c @@ -270,10 +270,12 @@ static int mv88e6060_probe(struct mdio_device *mdiodev) dev_info(dev, "switch %s detected\n", name); - ds = dsa_switch_alloc(dev, MV88E6060_PORTS); + ds = devm_kzalloc(dev, sizeof(*ds), GFP_KERNEL); if (!ds) return -ENOMEM; + ds->dev = dev; + ds->num_ports = MV88E6060_PORTS; ds->priv = priv; ds->dev = dev; ds->ops = &mv88e6060_switch_ops; diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 6787d560e9e3..5fdf6d6ebe27 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -1057,35 +1057,43 @@ static int mv88e6xxx_set_mac_eee(struct dsa_switch *ds, int port, return 0; } +/* Mask of the local ports allowed to receive frames from a given fabric port */ static u16 mv88e6xxx_port_vlan(struct mv88e6xxx_chip *chip, int dev, int port) { - struct dsa_switch *ds = NULL; + struct dsa_switch *ds = chip->ds; + struct dsa_switch_tree *dst = ds->dst; struct net_device *br; + struct dsa_port *dp; + bool found = false; u16 pvlan; - int i; - if (dev < DSA_MAX_SWITCHES) - ds = chip->ds->dst->ds[dev]; + list_for_each_entry(dp, &dst->ports, list) { + if (dp->ds->index == dev && dp->index == port) { + found = true; + break; + } + } /* Prevent frames from unknown switch or port */ - if (!ds || port >= ds->num_ports) + if (!found) return 0; /* Frames from DSA links and CPU ports can egress any local port */ - if (dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port)) + if (dp->type == DSA_PORT_TYPE_CPU || dp->type == DSA_PORT_TYPE_DSA) return mv88e6xxx_port_mask(chip); - br = ds->ports[port].bridge_dev; + br = dp->bridge_dev; pvlan = 0; /* Frames from user ports can egress any local DSA links and CPU ports, * as well as any local member of their bridge group. */ - for (i = 0; i < mv88e6xxx_num_ports(chip); ++i) - if (dsa_is_cpu_port(chip->ds, i) || - dsa_is_dsa_port(chip->ds, i) || - (br && dsa_to_port(chip->ds, i)->bridge_dev == br)) - pvlan |= BIT(i); + list_for_each_entry(dp, &dst->ports, list) + if (dp->ds == ds && + (dp->type == DSA_PORT_TYPE_CPU || + dp->type == DSA_PORT_TYPE_DSA || + (br && dp->bridge_dev == br))) + pvlan |= BIT(dp->index); return pvlan; } @@ -1253,7 +1261,7 @@ static int mv88e6xxx_pvt_map(struct mv88e6xxx_chip *chip, int dev, int port) u16 pvlan = 0; if (!mv88e6xxx_has_pvt(chip)) - return -EOPNOTSUPP; + return 0; /* Skip the local source device, which uses in-chip port VLAN */ if (dev != chip->ds->index) @@ -1402,7 +1410,7 @@ static int mv88e6xxx_port_check_hw_vlan(struct dsa_switch *ds, int port, if (dsa_is_dsa_port(ds, i) || dsa_is_cpu_port(ds, i)) continue; - if (!ds->ports[i].slave) + if (!dsa_to_port(ds, i)->slave) continue; if (vlan.member[i] == @@ -1410,7 +1418,7 @@ static int mv88e6xxx_port_check_hw_vlan(struct dsa_switch *ds, int port, continue; if (dsa_to_port(ds, i)->bridge_dev == - ds->ports[port].bridge_dev) + dsa_to_port(ds, port)->bridge_dev) break; /* same bridge, check next VLAN */ if (!dsa_to_port(ds, i)->bridge_dev) @@ -2035,32 +2043,26 @@ static int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port, static int mv88e6xxx_bridge_map(struct mv88e6xxx_chip *chip, struct net_device *br) { - struct dsa_switch *ds; - int port; - int dev; + struct dsa_switch *ds = chip->ds; + struct dsa_switch_tree *dst = ds->dst; + struct dsa_port *dp; int err; - /* Remap the Port VLAN of each local bridge group member */ - for (port = 0; port < mv88e6xxx_num_ports(chip); ++port) { - if (chip->ds->ports[port].bridge_dev == br) { - err = mv88e6xxx_port_vlan_map(chip, port); - if (err) - return err; - } - } - - if (!mv88e6xxx_has_pvt(chip)) - return 0; - - /* Remap the Port VLAN of each cross-chip bridge group member */ - for (dev = 0; dev < DSA_MAX_SWITCHES; ++dev) { - ds = chip->ds->dst->ds[dev]; - if (!ds) - break; - - for (port = 0; port < ds->num_ports; ++port) { - if (ds->ports[port].bridge_dev == br) { - err = mv88e6xxx_pvt_map(chip, dev, port); + list_for_each_entry(dp, &dst->ports, list) { + if (dp->bridge_dev == br) { + if (dp->ds == ds) { + /* This is a local bridge group member, + * remap its Port VLAN Map. + */ + err = mv88e6xxx_port_vlan_map(chip, dp->index); + if (err) + return err; + } else { + /* This is an external bridge group member, + * remap its cross-chip Port VLAN Table entry. + */ + err = mv88e6xxx_pvt_map(chip, dp->ds->index, + dp->index); if (err) return err; } @@ -2101,9 +2103,6 @@ static int mv88e6xxx_crosschip_bridge_join(struct dsa_switch *ds, int dev, struct mv88e6xxx_chip *chip = ds->priv; int err; - if (!mv88e6xxx_has_pvt(chip)) - return 0; - mv88e6xxx_reg_lock(chip); err = mv88e6xxx_pvt_map(chip, dev, port); mv88e6xxx_reg_unlock(chip); @@ -2116,9 +2115,6 @@ static void mv88e6xxx_crosschip_bridge_leave(struct dsa_switch *ds, int dev, { struct mv88e6xxx_chip *chip = ds->priv; - if (!mv88e6xxx_has_pvt(chip)) - return; - mv88e6xxx_reg_lock(chip); if (mv88e6xxx_pvt_map(chip, dev, port)) dev_err(ds->dev, "failed to remap cross-chip Port VLAN\n"); @@ -4982,10 +4978,12 @@ static int mv88e6xxx_register_switch(struct mv88e6xxx_chip *chip) struct device *dev = chip->dev; struct dsa_switch *ds; - ds = dsa_switch_alloc(dev, mv88e6xxx_num_ports(chip)); + ds = devm_kzalloc(dev, sizeof(*ds), GFP_KERNEL); if (!ds) return -ENOMEM; + ds->dev = dev; + ds->num_ports = mv88e6xxx_num_ports(chip); ds->priv = chip; ds->dev = dev; ds->ops = &mv88e6xxx_switch_ops; diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c index b00274caae4f..7e742cd491e8 100644 --- a/drivers/net/dsa/qca8k.c +++ b/drivers/net/dsa/qca8k.c @@ -661,7 +661,7 @@ qca8k_setup(struct dsa_switch *ds) return ret; /* Initialize CPU port pad mode (xMII type, delays...) */ - phy_mode = of_get_phy_mode(ds->ports[QCA8K_CPU_PORT].dn); + phy_mode = of_get_phy_mode(dsa_to_port(ds, QCA8K_CPU_PORT)->dn); if (phy_mode < 0) { pr_err("Can't find phy-mode for master device\n"); return phy_mode; @@ -1077,10 +1077,13 @@ qca8k_sw_probe(struct mdio_device *mdiodev) if (id != QCA8K_ID_QCA8337) return -ENODEV; - priv->ds = dsa_switch_alloc(&mdiodev->dev, QCA8K_NUM_PORTS); + priv->ds = devm_kzalloc(&mdiodev->dev, sizeof(*priv->ds), + QCA8K_NUM_PORTS); if (!priv->ds) return -ENOMEM; + priv->ds->dev = &mdiodev->dev; + priv->ds->num_ports = DSA_MAX_PORTS; priv->ds->priv = priv; priv->ops = qca8k_switch_ops; priv->ds->ops = &priv->ops; diff --git a/drivers/net/dsa/realtek-smi-core.c b/drivers/net/dsa/realtek-smi-core.c index dc0509c02d29..fae188c60191 100644 --- a/drivers/net/dsa/realtek-smi-core.c +++ b/drivers/net/dsa/realtek-smi-core.c @@ -444,9 +444,12 @@ static int realtek_smi_probe(struct platform_device *pdev) return ret; } - smi->ds = dsa_switch_alloc(dev, smi->num_ports); + smi->ds = devm_kzalloc(dev, sizeof(*smi->ds), GFP_KERNEL); if (!smi->ds) return -ENOMEM; + + smi->ds->dev = dev; + smi->ds->num_ports = smi->num_ports; smi->ds->priv = smi; smi->ds->ops = var->ds_ops; diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c index 2ffe642cf54b..2ae84a9dea59 100644 --- a/drivers/net/dsa/sja1105/sja1105_main.c +++ b/drivers/net/dsa/sja1105/sja1105_main.c @@ -1058,7 +1058,7 @@ int sja1105pqrs_fdb_add(struct dsa_switch *ds, int port, l2_lookup.vlanid = vid; l2_lookup.iotag = SJA1105_S_TAG; l2_lookup.mask_macaddr = GENMASK_ULL(ETH_ALEN * 8 - 1, 0); - if (dsa_port_is_vlan_filtering(&ds->ports[port])) { + if (dsa_port_is_vlan_filtering(dsa_to_port(ds, port))) { l2_lookup.mask_vlanid = VLAN_VID_MASK; l2_lookup.mask_iotag = BIT(0); } else { @@ -1121,7 +1121,7 @@ int sja1105pqrs_fdb_del(struct dsa_switch *ds, int port, l2_lookup.vlanid = vid; l2_lookup.iotag = SJA1105_S_TAG; l2_lookup.mask_macaddr = GENMASK_ULL(ETH_ALEN * 8 - 1, 0); - if (dsa_port_is_vlan_filtering(&ds->ports[port])) { + if (dsa_port_is_vlan_filtering(dsa_to_port(ds, port))) { l2_lookup.mask_vlanid = VLAN_VID_MASK; l2_lookup.mask_iotag = BIT(0); } else { @@ -1167,7 +1167,7 @@ static int sja1105_fdb_add(struct dsa_switch *ds, int port, * for what gets printed in 'bridge fdb show'. In the case of zero, * no VID gets printed at all. */ - if (!dsa_port_is_vlan_filtering(&ds->ports[port])) + if (!dsa_port_is_vlan_filtering(dsa_to_port(ds, port))) vid = 0; return priv->info->fdb_add_cmd(ds, port, addr, vid); @@ -1178,7 +1178,7 @@ static int sja1105_fdb_del(struct dsa_switch *ds, int port, { struct sja1105_private *priv = ds->priv; - if (!dsa_port_is_vlan_filtering(&ds->ports[port])) + if (!dsa_port_is_vlan_filtering(dsa_to_port(ds, port))) vid = 0; return priv->info->fdb_del_cmd(ds, port, addr, vid); @@ -1217,7 +1217,7 @@ static int sja1105_fdb_dump(struct dsa_switch *ds, int port, u64_to_ether_addr(l2_lookup.macaddr, macaddr); /* We need to hide the dsa_8021q VLANs from the user. */ - if (!dsa_port_is_vlan_filtering(&ds->ports[port])) + if (!dsa_port_is_vlan_filtering(dsa_to_port(ds, port))) l2_lookup.vlanid = 0; cb(macaddr, l2_lookup.vlanid, l2_lookup.lockeds, data); } @@ -1704,7 +1704,7 @@ static int sja1105_port_enable(struct dsa_switch *ds, int port, if (!dsa_is_user_port(ds, port)) return 0; - slave = ds->ports[port].slave; + slave = dsa_to_port(ds, port)->slave; slave->features &= ~NETIF_F_HW_VLAN_CTAG_FILTER; @@ -1736,7 +1736,7 @@ static int sja1105_mgmt_xmit(struct dsa_switch *ds, int port, int slot, } /* Transfer skb to the host port. */ - dsa_enqueue_skb(skb, ds->ports[port].slave); + dsa_enqueue_skb(skb, dsa_to_port(ds, port)->slave); /* Wait until the switch has processed the frame */ do { @@ -2047,30 +2047,37 @@ static int sja1105_probe(struct spi_device *spi) dev_info(dev, "Probed switch chip: %s\n", priv->info->name); - ds = dsa_switch_alloc(dev, SJA1105_NUM_PORTS); + ds = devm_kzalloc(dev, sizeof(*ds), GFP_KERNEL); if (!ds) return -ENOMEM; + ds->dev = dev; + ds->num_ports = SJA1105_NUM_PORTS; ds->ops = &sja1105_switch_ops; ds->priv = priv; priv->ds = ds; tagger_data = &priv->tagger_data; + mutex_init(&priv->ptp_data.lock); + mutex_init(&priv->mgmt_lock); + + sja1105_tas_setup(ds); + + rc = dsa_register_switch(priv->ds); + if (rc) + return rc; + /* Connections between dsa_port and sja1105_port */ for (i = 0; i < SJA1105_NUM_PORTS; i++) { struct sja1105_port *sp = &priv->ports[i]; - ds->ports[i].priv = sp; - sp->dp = &ds->ports[i]; + dsa_to_port(ds, i)->priv = sp; + sp->dp = dsa_to_port(ds, i); sp->data = tagger_data; } - mutex_init(&priv->ptp_data.lock); - mutex_init(&priv->mgmt_lock); - sja1105_tas_setup(ds); - - return dsa_register_switch(priv->ds); + return 0; } static int sja1105_remove(struct spi_device *spi) diff --git a/drivers/net/dsa/vitesse-vsc73xx-core.c b/drivers/net/dsa/vitesse-vsc73xx-core.c index 614377ef7956..42c1574d45f2 100644 --- a/drivers/net/dsa/vitesse-vsc73xx-core.c +++ b/drivers/net/dsa/vitesse-vsc73xx-core.c @@ -1178,9 +1178,12 @@ int vsc73xx_probe(struct vsc73xx *vsc) * We allocate 8 ports and avoid access to the nonexistant * ports. */ - vsc->ds = dsa_switch_alloc(dev, 8); + vsc->ds = devm_kzalloc(dev, sizeof(*vsc->ds), GFP_KERNEL); if (!vsc->ds) return -ENOMEM; + + vsc->ds->dev = dev; + vsc->ds->num_ports = 8; vsc->ds->priv = vsc; vsc->ds->ops = &vsc73xx_ds_ops; |