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implement ar2313_adjust_link
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10374 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -1293,7 +1293,22 @@ static struct net_device_stats *ar2313_get_stats(struct net_device *dev)
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static void ar2313_adjust_link(struct net_device *dev)
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{
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printk(KERN_ERR " ar2313_adjust_link implementation missing\n");
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struct ar2313_private *sp = dev->priv;
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unsigned int mc;
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if (!sp->phy_dev->link)
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return;
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if (sp->phy_dev->duplex != sp->oldduplex) {
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mc = readl(&sp->eth_regs->mac_control);
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mc &= ~(MAC_CONTROL_F | MAC_CONTROL_DRO);
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if (sp->phy_dev->duplex)
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mc |= MAC_CONTROL_F;
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else
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mc |= MAC_CONTROL_DRO;
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writel(mc, &sp->eth_regs->mac_control);
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sp->oldduplex = sp->phy_dev->duplex;
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}
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}
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#define MII_ADDR(phy, reg) \
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@ -1331,7 +1346,7 @@ static int mdiobus_reset(struct mii_bus *bus)
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struct net_device *const dev = bus->priv;
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ar2313_reset_reg(dev);
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return 0;
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}
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@ -1347,19 +1362,19 @@ static int mdiobus_probe (struct net_device *dev)
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phydev = sp->mii_bus.phy_map[phy_addr];
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break; /* break out with first one found */
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}
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if (!phydev) {
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printk (KERN_ERR "ar2313:%s: no PHY found\n", dev->name);
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return -1;
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}
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/* now we are supposed to have a proper phydev, to attach to... */
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BUG_ON(!phydev);
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BUG_ON(phydev->attached_dev);
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phydev = phy_connect(dev, phydev->dev.bus_id, &ar2313_adjust_link, 0,
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PHY_INTERFACE_MODE_MII);
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if (IS_ERR(phydev)) {
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printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
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return PTR_ERR(phydev);
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@ -1374,18 +1389,16 @@ static int mdiobus_probe (struct net_device *dev)
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/* | SUPPORTED_Pause | SUPPORTED_Asym_Pause */
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| SUPPORTED_MII
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| SUPPORTED_TP);
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phydev->advertising = phydev->supported;
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//sp->old_link = 0;
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//sp->old_speed = 0;
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//sp->old_duplex = -1;
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sp->oldduplex = -1;
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sp->phy_dev = phydev;
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printk(KERN_INFO "%s: attached PHY driver [%s] "
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"(mii_bus:phy_addr=%s)\n",
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dev->name, phydev->drv->name, phydev->dev.bus_id);
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return 0;
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}
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@ -164,6 +164,7 @@ struct ar2313_private {
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struct phy_device *phy_dev;
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struct mii_bus mii_bus;
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int oldduplex;
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};
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