swconfig: add a generic switch reset call

[openwrt.git] / target / linux / generic-2.6 / files / drivers / net / phy / swconfig.c

diff --git a/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c b/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c
index 8bae667..7207e46 100644 (file)
--- a/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c
+++ b/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c
@@ -133,9 +133,19 @@ swconfig_apply_config(struct switch_dev *dev, const struct switch_attr *attr, st
        return dev->apply_config(dev);
 }
 
+static int
+swconfig_reset_switch(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
+{
+       /* don't complain if not supported by the switch driver */
+       if (!dev->reset_switch)
+               return 0;
+
+       return dev->reset_switch(dev);
+}
 
 enum global_defaults {
        GLOBAL_APPLY,
+       GLOBAL_RESET,
 };
 
 enum vlan_defaults {
@@ -152,6 +162,12 @@ static struct switch_attr default_global[] = {
                .name = "apply",
                .description = "Activate changes in the hardware",
                .set = swconfig_apply_config,
+       },
+       [GLOBAL_RESET] = {
+               .type = SWITCH_TYPE_NOVAL,
+               .name = "reset",
+               .description = "Reset the switch",
+               .set = swconfig_reset_switch,
        }
 };
 
@@ -190,6 +206,7 @@ static void swconfig_defaults_init(struct switch_dev *dev)
 
        /* always present, can be no-op */
        set_bit(GLOBAL_APPLY, &dev->def_global);
+       set_bit(GLOBAL_RESET, &dev->def_global);
 }