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ar8216: use vlan configuration for connecting ports (forced to be untagged) even with vlan_enable=0, but keep them isolated before the switch has been configured this makes enable_vlan=0 practical for vlan passthrough

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SVN-Revision: 29719
This commit is contained in:
Felix Fietkau 2012-01-12 10:15:11 +00:00
parent c33e016fa5
commit e87bb77966
1 changed files with 7 additions and 1 deletions
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8
target/linux/generic/files/drivers/net/phy/ar8216.c
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@ -48,6 +48,8 @@ struct ar8216_priv {
bool port4_phy; bool port4_phy;
char buf[80]; char buf[80];
bool init;
/* all fields below are cleared on reset */ /* all fields below are cleared on reset */
bool vlan; bool vlan;
u16 vlan_id[AR8X16_MAX_VLANS]; u16 vlan_id[AR8X16_MAX_VLANS];
@ -550,7 +552,7 @@ ar8216_hw_apply(struct switch_dev *dev)
ar8216_vtu_op(priv, AR8216_VTU_OP_FLUSH, 0); ar8216_vtu_op(priv, AR8216_VTU_OP_FLUSH, 0);
memset(portmask, 0, sizeof(portmask)); memset(portmask, 0, sizeof(portmask));
if (priv->vlan) { if (!priv->init) {
/* calculate the port destination masks and load vlans /* calculate the port destination masks and load vlans
* into the vlan translation unit */ * into the vlan translation unit */
for (j = 0; j < AR8X16_MAX_VLANS; j++) { for (j = 0; j < AR8X16_MAX_VLANS; j++) {
@ -877,6 +879,8 @@ ar8216_config_init(struct phy_device *pdev)
goto done; goto done;
} }
priv->init = true;
if (priv->chip == AR8316) { if (priv->chip == AR8316) {
ret = ar8316_hw_init(priv); ret = ar8316_hw_init(priv);
if (ret) { if (ret) {
@ -912,6 +916,8 @@ ar8216_config_init(struct phy_device *pdev)
dev->netdev_ops = &priv->ndo; dev->netdev_ops = &priv->ndo;
} }
priv->init = false;
done: done:
return ret; return ret;
} }