ar8216: add swconfig attributes for ARL table flushing

Add swconfig attributes for flushing the ARL table globally or per port.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
SVN-Revision: 46382

diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c
index 9065915f4bbb9dd4b529425a065c86e5ccbe769c..75db1f120b6e3ee52cb45d054a3eca48cb8cd900 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/ar8216.c
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.c
@@ -1436,6 +1436,40 @@ ar8xxx_sw_get_arl_table(struct switch_dev *dev,
        return 0;
 }
 
+int
+ar8xxx_sw_set_flush_arl_table(struct switch_dev *dev,
+                             const struct switch_attr *attr,
+                             struct switch_val *val)
+{
+       struct ar8xxx_priv *priv = swdev_to_ar8xxx(dev);
+       int ret;
+
+       mutex_lock(&priv->reg_mutex);
+       ret = priv->chip->atu_flush(priv);
+       mutex_unlock(&priv->reg_mutex);
+
+       return ret;
+}
+
+int
+ar8xxx_sw_set_flush_port_arl_table(struct switch_dev *dev,
+                                  const struct switch_attr *attr,
+                                  struct switch_val *val)
+{
+       struct ar8xxx_priv *priv = swdev_to_ar8xxx(dev);
+       int port, ret;
+
+       port = val->port_vlan;
+       if (port >= dev->ports)
+               return -EINVAL;
+
+       mutex_lock(&priv->reg_mutex);
+       ret = priv->chip->atu_flush_port(priv, port);
+       mutex_unlock(&priv->reg_mutex);
+
+       return ret;
+}
+
 static const struct switch_attr ar8xxx_sw_attr_globals[] = {
        {
                .type = SWITCH_TYPE_INT,
@@ -1490,9 +1524,15 @@ static const struct switch_attr ar8xxx_sw_attr_globals[] = {
                .set = NULL,
                .get = ar8xxx_sw_get_arl_table,
        },
+       {
+               .type = SWITCH_TYPE_NOVAL,
+               .name = "flush_arl_table",
+               .description = "Flush ARL table",
+               .set = ar8xxx_sw_set_flush_arl_table,
+       },
 };
 
-const struct switch_attr ar8xxx_sw_attr_port[2] = {
+const struct switch_attr ar8xxx_sw_attr_port[] = {
        {
                .type = SWITCH_TYPE_NOVAL,
                .name = "reset_mib",
@@ -1506,6 +1546,12 @@ const struct switch_attr ar8xxx_sw_attr_port[2] = {
                .set = NULL,
                .get = ar8xxx_sw_get_port_mib,
        },
+       {
+               .type = SWITCH_TYPE_NOVAL,
+               .name = "flush_arl_table",
+               .description = "Flush port's ARL table entries",
+               .set = ar8xxx_sw_set_flush_port_arl_table,
+       },
 };
 
 const struct switch_attr ar8xxx_sw_attr_vlan[1] = {

diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.h b/target/linux/generic/files/drivers/net/phy/ar8216.h
index 5abbd55cc1f9f38aebd446c60e9c39fde3192167..14fe928fe03cc77b5c9ad812fb32fa798714425c 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/ar8216.h
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.h
@@ -543,6 +543,14 @@ ar8xxx_sw_get_arl_table(struct switch_dev *dev,
                        const struct switch_attr *attr,
                        struct switch_val *val);
 int
+ar8xxx_sw_set_flush_arl_table(struct switch_dev *dev,
+                             const struct switch_attr *attr,
+                             struct switch_val *val);
+int
+ar8xxx_sw_set_flush_port_arl_table(struct switch_dev *dev,
+                                  const struct switch_attr *attr,
+                                  struct switch_val *val);
+int
 ar8216_wait_bit(struct ar8xxx_priv *priv, int reg, u32 mask, u32 val);
 
 static inline struct ar8xxx_priv *

diff --git a/target/linux/generic/files/drivers/net/phy/ar8327.c b/target/linux/generic/files/drivers/net/phy/ar8327.c
index fd4a2626ed98fd80db60f6b3c8df0e6d23edcdb9..1802b9ead7e8e16bfb37e0d24491f9ea5ceed7e4 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/ar8327.c
+++ b/target/linux/generic/files/drivers/net/phy/ar8327.c
@@ -1138,6 +1138,12 @@ static const struct switch_attr ar8327_sw_attr_globals[] = {
                .set = NULL,
                .get = ar8xxx_sw_get_arl_table,
        },
+       {
+               .type = SWITCH_TYPE_NOVAL,
+               .name = "flush_arl_table",
+               .description = "Flush ARL table",
+               .set = ar8xxx_sw_set_flush_arl_table,
+       },
 };
 
 static const struct switch_attr ar8327_sw_attr_port[] = {
@@ -1162,6 +1168,12 @@ static const struct switch_attr ar8327_sw_attr_port[] = {
                .get = ar8327_sw_get_eee,
                .max = 1,
        },
+       {
+               .type = SWITCH_TYPE_NOVAL,
+               .name = "flush_arl_table",
+               .description = "Flush port's ARL table entries",
+               .set = ar8xxx_sw_set_flush_port_arl_table,
+       },
 };
 
 static const struct switch_dev_ops ar8327_sw_ops = {