diff options
Diffstat (limited to 'drivers/net/dsa/bcm_sf2.c')
| -rw-r--r-- | drivers/net/dsa/bcm_sf2.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index 95944d5..780f228 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -545,12 +545,11 @@ static void bcm_sf2_sw_br_leave(struct dsa_switch *ds, int port) 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)); @@ -574,7 +573,7 @@ static int bcm_sf2_sw_br_set_stp_state(struct dsa_switch *ds, int 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 @@ -584,10 +583,9 @@ static int bcm_sf2_sw_br_set_stp_state(struct dsa_switch *ds, int port, 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; } } } @@ -596,8 +594,6 @@ static int bcm_sf2_sw_br_set_stp_state(struct dsa_switch *ds, int port, 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 */ @@ -728,13 +724,14 @@ static int bcm_sf2_sw_fdb_prepare(struct dsa_switch *ds, int port, 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, @@ -1387,7 +1384,7 @@ static struct dsa_switch_driver bcm_sf2_switch_driver = { .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, |