return BCM_SF2_STATS_SIZE;
}
-static char *bcm_sf2_sw_probe(struct device *host_dev, int sw_addr)
+static char *bcm_sf2_sw_drv_probe(struct device *dsa_dev,
+ struct device *host_dev,
+ int sw_addr, void **_priv)
{
+ struct bcm_sf2_priv *priv;
+
+ priv = devm_kzalloc(dsa_dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return NULL;
+ *_priv = priv;
+
return "Broadcom Starfighter 2";
}
priv->port_sts[port].bridge_dev = NULL;
}
-static int bcm_sf2_sw_br_set_stp_state(struct dsa_switch *ds, int port,
- u8 state)
+static void bcm_sf2_sw_br_set_stp_state(struct dsa_switch *ds, int port,
+ u8 state)
{
struct bcm_sf2_priv *priv = ds_to_priv(ds);
u8 hw_state, cur_hw_state;
- int ret = 0;
u32 reg;
reg = core_readl(priv, CORE_G_PCTL_PORT(port));
break;
default:
pr_err("%s: invalid STP state: %d\n", __func__, state);
- return -EINVAL;
+ return;
}
/* Fast-age ARL entries if we are moving a port from Learning or
if (cur_hw_state != hw_state) {
if (cur_hw_state >= G_MISTP_LEARN_STATE &&
hw_state <= G_MISTP_LISTEN_STATE) {
- ret = bcm_sf2_sw_fast_age_port(ds, port);
- if (ret) {
+ if (bcm_sf2_sw_fast_age_port(ds, port)) {
pr_err("%s: fast-ageing failed\n", __func__);
- return ret;
+ return;
}
}
}
reg &= ~(G_MISTP_STATE_MASK << G_MISTP_STATE_SHIFT);
reg |= hw_state;
core_writel(priv, reg, CORE_G_PCTL_PORT(port));
-
- return 0;
}
/* Address Resolution Logic routines */
return 0;
}
-static int bcm_sf2_sw_fdb_add(struct dsa_switch *ds, int port,
- const struct switchdev_obj_port_fdb *fdb,
- struct switchdev_trans *trans)
+static void bcm_sf2_sw_fdb_add(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_fdb *fdb,
+ struct switchdev_trans *trans)
{
struct bcm_sf2_priv *priv = ds_to_priv(ds);
- return bcm_sf2_arl_op(priv, 0, port, fdb->addr, fdb->vid, true);
+ if (bcm_sf2_arl_op(priv, 0, port, fdb->addr, fdb->vid, true))
+ pr_err("%s: failed to add MAC address\n", __func__);
}
static int bcm_sf2_sw_fdb_del(struct dsa_switch *ds, int port,
static struct dsa_switch_driver bcm_sf2_switch_driver = {
.tag_protocol = DSA_TAG_PROTO_BRCM,
- .priv_size = sizeof(struct bcm_sf2_priv),
- .probe = bcm_sf2_sw_probe,
+ .probe = bcm_sf2_sw_drv_probe,
.setup = bcm_sf2_sw_setup,
.set_addr = bcm_sf2_sw_set_addr,
.get_phy_flags = bcm_sf2_sw_get_phy_flags,
.set_eee = bcm_sf2_sw_set_eee,
.port_bridge_join = bcm_sf2_sw_br_join,
.port_bridge_leave = bcm_sf2_sw_br_leave,
- .port_stp_update = bcm_sf2_sw_br_set_stp_state,
+ .port_stp_state_set = bcm_sf2_sw_br_set_stp_state,
.port_fdb_prepare = bcm_sf2_sw_fdb_prepare,
.port_fdb_add = bcm_sf2_sw_fdb_add,
.port_fdb_del = bcm_sf2_sw_fdb_del,