2008-02-09 01:17:45 +08:00
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--- linux-2.6.24/drivers/net/Kconfig 2008-01-25 02:20:37.000000000 +0100
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+++ linux-2.6.24/drivers/net/Kconfig 2008-02-08 18:12:02.000000000 +0100
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@@ -1709,8 +1709,6 @@
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2008-02-08 02:40:24 +08:00
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tristate "TI AR7 CPMAC Ethernet support (EXPERIMENTAL)"
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2008-02-09 01:17:45 +08:00
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depends on NET_ETHERNET && EXPERIMENTAL && AR7
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2008-02-08 02:40:24 +08:00
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select PHYLIB
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- select FIXED_PHY
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- select FIXED_MII_100_FDX
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help
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TI AR7 CPMAC Ethernet support
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2008-02-09 01:17:45 +08:00
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--- linux-2.6.24/drivers/net/cpmac.c 2008-01-25 02:20:37.000000000 +0100
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+++ linux-2.6.24/drivers/net/cpmac.c 2008-02-08 18:05:35.000000000 +0100
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2008-02-08 02:40:24 +08:00
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@@ -661,9 +661,6 @@
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int queue;
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u32 status;
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- if (!dev)
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- return IRQ_NONE;
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-
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priv = netdev_priv(dev);
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status = cpmac_read(priv->regs, CPMAC_MAC_INT_VECTOR);
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@@ -848,15 +845,6 @@
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spin_unlock(&priv->lock);
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}
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-static int cpmac_link_update(struct net_device *dev,
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- struct fixed_phy_status *status)
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-{
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- status->link = 1;
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- status->speed = 100;
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- status->duplex = 1;
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- return 0;
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-}
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-
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static int cpmac_open(struct net_device *dev)
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{
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int i, size, res;
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@@ -999,11 +987,11 @@
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static int __devinit cpmac_probe(struct platform_device *pdev)
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{
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int rc, phy_id, i;
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+ int mdio_bus_id = cpmac_mii.id;
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struct resource *mem;
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struct cpmac_priv *priv;
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struct net_device *dev;
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struct plat_cpmac_data *pdata;
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- struct fixed_info *fixed_phy;
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DECLARE_MAC_BUF(mac);
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pdata = pdev->dev.platform_data;
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@@ -1017,9 +1005,23 @@
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}
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if (phy_id == PHY_MAX_ADDR) {
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- if (external_switch || dumb_switch)
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+ if (external_switch || dumb_switch) {
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+ struct fixed_phy_status status = {};
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+
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+ mdio_bus_id = 0;
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+
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+ /*
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+ * FIXME: this should be in the platform code!
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+ * Since there is not platform code at all (that is,
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+ * no mainline users of that driver), place it here
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+ * for now.
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+ */
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phy_id = 0;
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- else {
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+ status.link = 1;
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+ status.duplex = 1;
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+ status.speed = 100;
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+ fixed_phy_add(PHY_POLL, phy_id, &status);
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+ } else {
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printk(KERN_ERR "cpmac: no PHY present\n");
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return -ENODEV;
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}
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@@ -1063,32 +1065,8 @@
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priv->msg_enable = netif_msg_init(debug_level, 0xff);
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memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
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- if (phy_id == 31) {
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- snprintf(priv->phy_name, BUS_ID_SIZE, PHY_ID_FMT, cpmac_mii.id,
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- phy_id);
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- } else {
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- /* Let's try to get a free fixed phy... */
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- for (i = 0; i < MAX_PHY_AMNT; i++) {
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- fixed_phy = fixed_mdio_get_phydev(i);
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- if (!fixed_phy)
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- continue;
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- if (!fixed_phy->phydev->attached_dev) {
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- strncpy(priv->phy_name,
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- fixed_phy->phydev->dev.bus_id,
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- BUS_ID_SIZE);
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- fixed_mdio_set_link_update(fixed_phy->phydev,
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- &cpmac_link_update);
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- goto phy_found;
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- }
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- }
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- if (netif_msg_drv(priv))
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- printk(KERN_ERR "%s: Could not find fixed PHY\n",
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- dev->name);
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- rc = -ENODEV;
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- goto fail;
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- }
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+ snprintf(priv->phy_name, BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
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-phy_found:
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priv->phy = phy_connect(dev, priv->phy_name, &cpmac_adjust_link, 0,
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PHY_INTERFACE_MODE_MII);
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if (IS_ERR(priv->phy)) {
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