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@ -144,6 +144,8 @@ ar8216_id_chip(struct ar8216_priv *priv)
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switch (id) {
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case 0x0101:
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return AR8216;
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case 0x0301:
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return AR8236;
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case 0x1000:
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case 0x1001:
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return AR8316;
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@ -513,6 +515,29 @@ ar8216_setup_port(struct ar8216_priv *priv, int port, u32 egress, u32 ingress,
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(pvid << AR8216_PORT_VLAN_DEFAULT_ID_S));
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}
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static void
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ar8236_setup_port(struct ar8216_priv *priv, int port, u32 egress, u32 ingress,
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u32 members, u32 pvid)
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{
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ar8216_rmw(priv, AR8216_REG_PORT_CTRL(port),
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AR8216_PORT_CTRL_LEARN | AR8216_PORT_CTRL_VLAN_MODE |
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AR8216_PORT_CTRL_SINGLE_VLAN | AR8216_PORT_CTRL_STATE |
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AR8216_PORT_CTRL_HEADER | AR8216_PORT_CTRL_LEARN_LOCK,
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AR8216_PORT_CTRL_LEARN |
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(egress << AR8216_PORT_CTRL_VLAN_MODE_S) |
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(AR8216_PORT_STATE_FORWARD << AR8216_PORT_CTRL_STATE_S));
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ar8216_rmw(priv, AR8236_REG_PORT_VLAN(port),
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AR8236_PORT_VLAN_DEFAULT_ID,
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(pvid << AR8236_PORT_VLAN_DEFAULT_ID_S));
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ar8216_rmw(priv, AR8236_REG_PORT_VLAN2(port),
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AR8236_PORT_VLAN2_VLAN_MODE |
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AR8236_PORT_VLAN2_MEMBER,
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(ingress << AR8236_PORT_VLAN2_VLAN_MODE_S) |
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(members << AR8236_PORT_VLAN2_MEMBER_S));
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}
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static int
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ar8216_hw_apply(struct switch_dev *dev)
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{
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@ -579,12 +604,40 @@ ar8216_hw_apply(struct switch_dev *dev)
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ingress = AR8216_IN_PORT_ONLY;
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}
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ar8216_setup_port(priv, i, egress, ingress, portmask[i], pvid);
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if (priv->chip == AR8236)
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ar8236_setup_port(priv, i, egress, ingress, portmask[i],
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pvid);
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else
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ar8216_setup_port(priv, i, egress, ingress, portmask[i],
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pvid);
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}
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mutex_unlock(&priv->reg_mutex);
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return 0;
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}
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static int
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ar8236_hw_init(struct ar8216_priv *priv) {
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static int initialized;
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int i;
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struct mii_bus *bus;
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if (initialized)
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return 0;
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/* Initialize the PHYs */
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bus = priv->phy->bus;
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for (i = 0; i < 5; i++) {
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bus->write(bus, i, MII_ADVERTISE,
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ADVERTISE_ALL | ADVERTISE_PAUSE_CAP |
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ADVERTISE_PAUSE_ASYM);
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bus->write(bus, i, MII_BMCR, BMCR_RESET | BMCR_ANENABLE);
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}
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msleep(1000);
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initialized = true;
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return 0;
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}
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static int
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ar8316_hw_init(struct ar8216_priv *priv) {
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int i;
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@ -692,7 +745,8 @@ ar8216_reset_switch(struct switch_dev *dev)
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if (priv->chip == AR8216) {
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ar8216_rmw(priv, AR8216_REG_GLOBAL_CTRL,
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AR8216_GCTRL_MTU, 1518 + 8 + 2);
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} else if (priv->chip == AR8316) {
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} else if (priv->chip == AR8316 ||
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priv->chip == AR8236) {
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/* enable jumbo frames */
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ar8216_rmw(priv, AR8216_REG_GLOBAL_CTRL,
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AR8316_GCTRL_MTU, 9018 + 8 + 2);
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@ -806,6 +860,10 @@ ar8216_config_init(struct phy_device *pdev)
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/* port 5 connected to the other mac, therefore unusable */
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swdev->ports = (AR8216_NUM_PORTS - 1);
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}
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} else if (priv->chip == AR8236) {
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swdev->name = "Atheros AR8236";
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swdev->vlans = AR8216_NUM_VLANS;
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swdev->ports = AR8216_NUM_PORTS;
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} else {
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swdev->name = "Atheros AR8216";
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swdev->vlans = AR8216_NUM_VLANS;
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@ -824,6 +882,14 @@ ar8216_config_init(struct phy_device *pdev)
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}
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}
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if (priv->chip == AR8236) {
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ret = ar8236_hw_init(priv);
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if (ret) {
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kfree(priv);
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goto done;
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}
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}
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ret = ar8216_reset_switch(&priv->dev);
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if (ret) {
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kfree(priv);
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@ -918,7 +984,7 @@ ar8216_remove(struct phy_device *pdev)
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static struct phy_driver ar8216_driver = {
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.phy_id = 0x004d0000,
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.name = "Atheros AR8216/AR8316",
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.name = "Atheros AR8216/AR8316/AR8326",
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.phy_id_mask = 0xffff0000,
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.features = PHY_BASIC_FEATURES,
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.probe = ar8216_probe,
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