generic: rtl8366: add common rtl8366_sw_{get,set}_port_pvid functions

[openwrt.git] / target / linux / generic / files / drivers / net / phy / rtl8366_smi.c

diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
index d0b3680562938c2ac84e9f2b23ba986b66380014..b1f455696a7fea4219a1ed107a078aba8e7a4e73 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
+++ b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
@@ -741,13 +741,41 @@ static void rtl8366_smi_mii_cleanup(struct rtl8366_smi *smi)
        mdiobus_free(smi->mii_bus);
 }
 
+int rtl8366_sw_get_port_pvid(struct switch_dev *dev, int port, int *val)
+{
+       struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
+       return rtl8366_get_pvid(smi, port, val);
+}
+EXPORT_SYMBOL_GPL(rtl8366_sw_get_port_pvid);
+
+int rtl8366_sw_set_port_pvid(struct switch_dev *dev, int port, int val)
+{
+       struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
+       return rtl8366_set_pvid(smi, port, val);
+}
+EXPORT_SYMBOL_GPL(rtl8366_sw_set_port_pvid);
+
+struct rtl8366_smi *rtl8366_smi_alloc(struct device *parent)
+{
+       struct rtl8366_smi *smi;
+
+       BUG_ON(!parent);
+
+       smi = kzalloc(sizeof(*smi), GFP_KERNEL);
+       if (!smi) {
+               dev_err(parent, "no memory for private data\n");
+               return NULL;
+       }
+
+       smi->parent = parent;
+       return smi;
+}
+EXPORT_SYMBOL_GPL(rtl8366_smi_alloc);
+
 int rtl8366_smi_init(struct rtl8366_smi *smi)
 {
        int err;
 
-       if (!smi->parent)
-               return -EINVAL;
-
        if (!smi->ops)
                return -EINVAL;
 
@@ -776,6 +804,12 @@ int rtl8366_smi_init(struct rtl8366_smi *smi)
                goto err_free_sck;
        }
 
+       err = smi->ops->setup(smi);
+       if (err) {
+               dev_err(smi->parent, "chip setup failed, err=%d\n", err);
+               goto err_free_sck;
+       }
+
        err = rtl8366_smi_mii_init(smi);
        if (err)
                goto err_free_sck;