diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/dsa/b53/b53_common.c | 6 | ||||
-rw-r--r-- | drivers/net/dsa/b53/b53_priv.h | 3 | ||||
-rw-r--r-- | drivers/net/dsa/dsa_loop.c | 3 | ||||
-rw-r--r-- | drivers/net/dsa/lantiq_gswip.c | 26 | ||||
-rw-r--r-- | drivers/net/dsa/microchip/ksz8795.c | 6 | ||||
-rw-r--r-- | drivers/net/dsa/microchip/ksz9477.c | 6 | ||||
-rw-r--r-- | drivers/net/dsa/mt7530.c | 6 | ||||
-rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 7 | ||||
-rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 7 | ||||
-rw-r--r-- | drivers/net/dsa/qca8k.c | 6 | ||||
-rw-r--r-- | drivers/net/dsa/realtek-smi-core.h | 3 | ||||
-rw-r--r-- | drivers/net/dsa/rtl8366.c | 11 | ||||
-rw-r--r-- | drivers/net/dsa/sja1105/sja1105.h | 3 | ||||
-rw-r--r-- | drivers/net/dsa/sja1105/sja1105_devlink.c | 9 | ||||
-rw-r--r-- | drivers/net/dsa/sja1105/sja1105_main.c | 17 | ||||
-rw-r--r-- | drivers/net/ethernet/mscc/ocelot.c | 23 | ||||
-rw-r--r-- | drivers/net/ethernet/mscc/ocelot_net.c | 2 |
17 files changed, 109 insertions, 35 deletions
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index ce18ba0b74eb..288b5a5c3e0d 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1374,10 +1374,14 @@ void b53_phylink_mac_link_up(struct dsa_switch *ds, int port, } EXPORT_SYMBOL(b53_phylink_mac_link_up); -int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering) +int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering, + struct switchdev_trans *trans) { struct b53_device *dev = ds->priv; + if (switchdev_trans_ph_prepare(trans)) + return 0; + b53_enable_vlan(dev, dev->vlan_enabled, vlan_filtering); return 0; diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h index 24893b592216..7c67409bb186 100644 --- a/drivers/net/dsa/b53/b53_priv.h +++ b/drivers/net/dsa/b53/b53_priv.h @@ -347,7 +347,8 @@ void b53_phylink_mac_link_up(struct dsa_switch *ds, int port, struct phy_device *phydev, int speed, int duplex, bool tx_pause, bool rx_pause); -int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering); +int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering, + struct switchdev_trans *trans); int b53_vlan_prepare(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan); void b53_vlan_add(struct dsa_switch *ds, int port, diff --git a/drivers/net/dsa/dsa_loop.c b/drivers/net/dsa/dsa_loop.c index b588614d1e5e..e38906ae8f23 100644 --- a/drivers/net/dsa/dsa_loop.c +++ b/drivers/net/dsa/dsa_loop.c @@ -190,7 +190,8 @@ static void dsa_loop_port_stp_state_set(struct dsa_switch *ds, int port, } static int dsa_loop_port_vlan_filtering(struct dsa_switch *ds, int port, - bool vlan_filtering) + bool vlan_filtering, + struct switchdev_trans *trans) { dev_dbg(ds->dev, "%s: port: %d, vlan_filtering: %d\n", __func__, port, vlan_filtering); diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c index 521ebc072903..74db81dafee3 100644 --- a/drivers/net/dsa/lantiq_gswip.c +++ b/drivers/net/dsa/lantiq_gswip.c @@ -736,14 +736,23 @@ static int gswip_pce_load_microcode(struct gswip_priv *priv) } static int gswip_port_vlan_filtering(struct dsa_switch *ds, int port, - bool vlan_filtering) + bool vlan_filtering, + struct switchdev_trans *trans) { struct gswip_priv *priv = ds->priv; - struct net_device *bridge = dsa_to_port(ds, port)->bridge_dev; /* Do not allow changing the VLAN filtering options while in bridge */ - if (!!(priv->port_vlan_filter & BIT(port)) != vlan_filtering && bridge) - return -EIO; + if (switchdev_trans_ph_prepare(trans)) { + struct net_device *bridge = dsa_to_port(ds, port)->bridge_dev; + + if (!bridge) + return 0; + + if (!!(priv->port_vlan_filter & BIT(port)) != vlan_filtering) + return -EIO; + + return 0; + } if (vlan_filtering) { /* Use port based VLAN tag */ @@ -781,8 +790,15 @@ static int gswip_setup(struct dsa_switch *ds) /* disable port fetch/store dma on all ports */ for (i = 0; i < priv->hw_info->max_ports; i++) { + struct switchdev_trans trans; + + /* Skip the prepare phase, this shouldn't return an error + * during setup. + */ + trans.ph_prepare = false; + gswip_port_disable(ds, i); - gswip_port_vlan_filtering(ds, i, false); + gswip_port_vlan_filtering(ds, i, false, &trans); } /* enable Switch */ diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index f5779e152377..1e101ab56cea 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -782,10 +782,14 @@ static void ksz8795_flush_dyn_mac_table(struct ksz_device *dev, int port) } static int ksz8795_port_vlan_filtering(struct dsa_switch *ds, int port, - bool flag) + bool flag, + struct switchdev_trans *trans) { struct ksz_device *dev = ds->priv; + if (switchdev_trans_ph_prepare(trans)) + return 0; + ksz_cfg(dev, S_MIRROR_CTRL, SW_VLAN_ENABLE, flag); return 0; diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index 153664bf0e20..abfd3802bb51 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -493,10 +493,14 @@ static void ksz9477_flush_dyn_mac_table(struct ksz_device *dev, int port) } static int ksz9477_port_vlan_filtering(struct dsa_switch *ds, int port, - bool flag) + bool flag, + struct switchdev_trans *trans) { struct ksz_device *dev = ds->priv; + if (switchdev_trans_ph_prepare(trans)) + return 0; + if (flag) { ksz_port_cfg(dev, port, REG_PORT_LUE_CTRL, PORT_VLAN_LOOKUP_VID_0, true); diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index cb3efa7de7a8..de7692b763d8 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -1289,8 +1289,12 @@ mt7530_vlan_cmd(struct mt7530_priv *priv, enum mt7530_vlan_cmd cmd, u16 vid) static int mt7530_port_vlan_filtering(struct dsa_switch *ds, int port, - bool vlan_filtering) + bool vlan_filtering, + struct switchdev_trans *trans) { + if (switchdev_trans_ph_prepare(trans)) + return 0; + if (vlan_filtering) { /* The port is being kept as VLAN-unaware port when bridge is * set up with vlan_filtering not being set, Otherwise, the diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 9417412e5fce..bd297ae7cf9e 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -1578,15 +1578,16 @@ static int mv88e6xxx_port_check_hw_vlan(struct dsa_switch *ds, int port, } static int mv88e6xxx_port_vlan_filtering(struct dsa_switch *ds, int port, - bool vlan_filtering) + bool vlan_filtering, + struct switchdev_trans *trans) { struct mv88e6xxx_chip *chip = ds->priv; u16 mode = vlan_filtering ? MV88E6XXX_PORT_CTL2_8021Q_MODE_SECURE : MV88E6XXX_PORT_CTL2_8021Q_MODE_DISABLED; int err; - if (!chip->info->max_vid) - return -EOPNOTSUPP; + if (switchdev_trans_ph_prepare(trans)) + return chip->info->max_vid ? 0 : -EOPNOTSUPP; mv88e6xxx_reg_lock(chip); err = mv88e6xxx_port_set_8021q_mode(chip, port, mode); diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 552b1f7bde17..f791860d495f 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -119,13 +119,12 @@ static int felix_vlan_prepare(struct dsa_switch *ds, int port, return 0; } -static int felix_vlan_filtering(struct dsa_switch *ds, int port, bool enabled) +static int felix_vlan_filtering(struct dsa_switch *ds, int port, bool enabled, + struct switchdev_trans *trans) { struct ocelot *ocelot = ds->priv; - ocelot_port_vlan_filtering(ocelot, port, enabled); - - return 0; + return ocelot_port_vlan_filtering(ocelot, port, enabled, trans); } static void felix_vlan_add(struct dsa_switch *ds, int port, diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c index f1e484477e35..53064e0e1618 100644 --- a/drivers/net/dsa/qca8k.c +++ b/drivers/net/dsa/qca8k.c @@ -1294,10 +1294,14 @@ qca8k_port_fdb_dump(struct dsa_switch *ds, int port, } static int -qca8k_port_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering) +qca8k_port_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering, + struct switchdev_trans *trans) { struct qca8k_priv *priv = ds->priv; + if (switchdev_trans_ph_prepare(trans)) + return 0; + if (vlan_filtering) { qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(port), QCA8K_PORT_LOOKUP_VLAN_MODE, diff --git a/drivers/net/dsa/realtek-smi-core.h b/drivers/net/dsa/realtek-smi-core.h index 6f2dab7e33d6..5e2e11a26da3 100644 --- a/drivers/net/dsa/realtek-smi-core.h +++ b/drivers/net/dsa/realtek-smi-core.h @@ -129,7 +129,8 @@ int rtl8366_enable_vlan(struct realtek_smi *smi, bool enable); int rtl8366_reset_vlan(struct realtek_smi *smi); int rtl8366_init_vlan(struct realtek_smi *smi); int rtl8366_vlan_filtering(struct dsa_switch *ds, int port, - bool vlan_filtering); + bool vlan_filtering, + struct switchdev_trans *trans); int rtl8366_vlan_prepare(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan); void rtl8366_vlan_add(struct dsa_switch *ds, int port, diff --git a/drivers/net/dsa/rtl8366.c b/drivers/net/dsa/rtl8366.c index c58ca324a4b2..307466b90489 100644 --- a/drivers/net/dsa/rtl8366.c +++ b/drivers/net/dsa/rtl8366.c @@ -340,15 +340,20 @@ int rtl8366_init_vlan(struct realtek_smi *smi) } EXPORT_SYMBOL_GPL(rtl8366_init_vlan); -int rtl8366_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering) +int rtl8366_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering, + struct switchdev_trans *trans) { struct realtek_smi *smi = ds->priv; struct rtl8366_vlan_4k vlan4k; int ret; /* Use VLAN nr port + 1 since VLAN0 is not valid */ - if (!smi->ops->is_vlan_valid(smi, port + 1)) - return -EINVAL; + if (switchdev_trans_ph_prepare(trans)) { + if (!smi->ops->is_vlan_valid(smi, port + 1)) + return -EINVAL; + + return 0; + } dev_info(smi->dev, "%s filtering on port %d\n", vlan_filtering ? "enable" : "disable", diff --git a/drivers/net/dsa/sja1105/sja1105.h b/drivers/net/dsa/sja1105/sja1105.h index d582308c2401..4ebc4a5a7b35 100644 --- a/drivers/net/dsa/sja1105/sja1105.h +++ b/drivers/net/dsa/sja1105/sja1105.h @@ -245,7 +245,8 @@ enum sja1105_reset_reason { int sja1105_static_config_reload(struct sja1105_private *priv, enum sja1105_reset_reason reason); -int sja1105_vlan_filtering(struct dsa_switch *ds, int port, bool enabled); +int sja1105_vlan_filtering(struct dsa_switch *ds, int port, bool enabled, + struct switchdev_trans *trans); void sja1105_frame_memory_partitioning(struct sja1105_private *priv); /* From sja1105_devlink.c */ diff --git a/drivers/net/dsa/sja1105/sja1105_devlink.c b/drivers/net/dsa/sja1105/sja1105_devlink.c index b4bf1b10e66c..4a2ec395bcb0 100644 --- a/drivers/net/dsa/sja1105/sja1105_devlink.c +++ b/drivers/net/dsa/sja1105/sja1105_devlink.c @@ -135,6 +135,7 @@ static int sja1105_best_effort_vlan_filtering_set(struct sja1105_private *priv, rtnl_lock(); for (port = 0; port < ds->num_ports; port++) { + struct switchdev_trans trans; struct dsa_port *dp; if (!dsa_is_user_port(ds, port)) @@ -143,7 +144,13 @@ static int sja1105_best_effort_vlan_filtering_set(struct sja1105_private *priv, dp = dsa_to_port(ds, port); vlan_filtering = dsa_port_is_vlan_filtering(dp); - rc = sja1105_vlan_filtering(ds, port, vlan_filtering); + trans.ph_prepare = true; + rc = sja1105_vlan_filtering(ds, port, vlan_filtering, &trans); + if (rc) + break; + + trans.ph_prepare = false; + rc = sja1105_vlan_filtering(ds, port, vlan_filtering, &trans); if (rc) break; } diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c index 547487c535df..4ca029650993 100644 --- a/drivers/net/dsa/sja1105/sja1105_main.c +++ b/drivers/net/dsa/sja1105/sja1105_main.c @@ -2634,7 +2634,8 @@ static int sja1105_vlan_prepare(struct dsa_switch *ds, int port, * which can only be partially reconfigured at runtime (and not the TPID). * So a switch reset is required. */ -int sja1105_vlan_filtering(struct dsa_switch *ds, int port, bool enabled) +int sja1105_vlan_filtering(struct dsa_switch *ds, int port, bool enabled, + struct switchdev_trans *trans) { struct sja1105_l2_lookup_params_entry *l2_lookup_params; struct sja1105_general_params_entry *general_params; @@ -2646,12 +2647,16 @@ int sja1105_vlan_filtering(struct dsa_switch *ds, int port, bool enabled) u16 tpid, tpid2; int rc; - list_for_each_entry(rule, &priv->flow_block.rules, list) { - if (rule->type == SJA1105_RULE_VL) { - dev_err(ds->dev, - "Cannot change VLAN filtering state while VL rules are active\n"); - return -EBUSY; + if (switchdev_trans_ph_prepare(trans)) { + list_for_each_entry(rule, &priv->flow_block.rules, list) { + if (rule->type == SJA1105_RULE_VL) { + dev_err(ds->dev, + "Cannot change VLAN filtering with active VL rules\n"); + return -EBUSY; + } } + + return 0; } if (enabled) { diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index e026617d6133..a965a554ff8b 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -199,12 +199,15 @@ static int ocelot_port_set_native_vlan(struct ocelot *ocelot, int port, return 0; } -void ocelot_port_vlan_filtering(struct ocelot *ocelot, int port, - bool vlan_aware) +int ocelot_port_vlan_filtering(struct ocelot *ocelot, int port, + bool vlan_aware, struct switchdev_trans *trans) { struct ocelot_port *ocelot_port = ocelot->ports[port]; u32 val; + if (switchdev_trans_ph_prepare(trans)) + return 0; + ocelot_port->vlan_aware = vlan_aware; if (vlan_aware) @@ -218,6 +221,8 @@ void ocelot_port_vlan_filtering(struct ocelot *ocelot, int port, ANA_PORT_VLAN_CFG, port); ocelot_port_set_native_vlan(ocelot, port, ocelot_port->vid); + + return 0; } EXPORT_SYMBOL(ocelot_port_vlan_filtering); @@ -1102,12 +1107,24 @@ EXPORT_SYMBOL(ocelot_port_bridge_join); int ocelot_port_bridge_leave(struct ocelot *ocelot, int port, struct net_device *bridge) { + struct switchdev_trans trans; + int ret; + ocelot->bridge_mask &= ~BIT(port); if (!ocelot->bridge_mask) ocelot->hw_bridge_dev = NULL; - ocelot_port_vlan_filtering(ocelot, port, 0); + trans.ph_prepare = true; + ret = ocelot_port_vlan_filtering(ocelot, port, false, &trans); + if (ret) + return ret; + + trans.ph_prepare = false; + ret = ocelot_port_vlan_filtering(ocelot, port, false, &trans); + if (ret) + return ret; + ocelot_port_set_pvid(ocelot, port, 0); return ocelot_port_set_native_vlan(ocelot, port, 0); } diff --git a/drivers/net/ethernet/mscc/ocelot_net.c b/drivers/net/ethernet/mscc/ocelot_net.c index 64e619f0f5b2..d3c03942546d 100644 --- a/drivers/net/ethernet/mscc/ocelot_net.c +++ b/drivers/net/ethernet/mscc/ocelot_net.c @@ -790,7 +790,7 @@ static int ocelot_port_attr_set(struct net_device *dev, break; case SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING: ocelot_port_vlan_filtering(ocelot, port, - attr->u.vlan_filtering); + attr->u.vlan_filtering, trans); break; case SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED: ocelot_port_attr_mc_set(ocelot, port, !attr->u.mc_disabled); |