diff options
Diffstat (limited to 'drivers/net/dsa/b53/b53_common.c')
| -rw-r--r-- | drivers/net/dsa/b53/b53_common.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index d8bc54cfcfbe..3297af6aab8a 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -815,12 +815,13 @@ static int b53_setup(struct dsa_switch *ds) if (ret) dev_err(ds->dev, "failed to apply configuration\n"); + /* Configure IMP/CPU port, disable unused ports. Enabled + * ports will be configured with .port_enable + */ for (port = 0; port < dev->num_ports; port++) { - if (BIT(port) & ds->enabled_port_mask) - b53_enable_port(ds, port, NULL); - else if (dsa_is_cpu_port(ds, port)) + if (dsa_is_cpu_port(ds, port)) b53_enable_cpu_port(dev, port); - else + else if (!(BIT(port) & ds->enabled_port_mask)) b53_disable_port(ds, port, NULL); } |