diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 3fc401959f00..792f891579ae 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -607,6 +607,40 @@ static void ksz_update_port_member(struct ksz_device *dev, int port) dev->dev_ops->cfg_port_member(dev, port, port_member | cpu_port); } +int ksz_setup(struct dsa_switch *ds) +{ + struct ksz_device *dev = ds->priv; + int ret; + + dev->vlan_cache = devm_kcalloc(dev->dev, sizeof(struct vlan_table), + dev->info->num_vlans, GFP_KERNEL); + if (!dev->vlan_cache) + return -ENOMEM; + + ret = dev->dev_ops->reset(dev); + if (ret) { + dev_err(ds->dev, "failed to reset switch\n"); + return ret; + } + + dev->dev_ops->config_cpu_port(ds); + + dev->dev_ops->enable_stp_addr(dev); + + ksz_init_mib_timer(dev); + + ds->configure_vlan_while_not_filtering = false; + + if (dev->dev_ops->setup) { + ret = dev->dev_ops->setup(ds); + if (ret) + return ret; + } + + return 0; +} +EXPORT_SYMBOL_GPL(ksz_setup); + static void port_r_cnt(struct ksz_device *dev, int port) { struct ksz_port_mib *mib = &dev->ports[port].mib; |