ixp4xx: remove 2.6.3{2,8} and 3.0 support

[openwrt/openwrt.git] / target / linux / ixp4xx / patches-3.0 / 206-npe_driver_add_update_link_function.patch

diff --git a/target/linux/ixp4xx/patches-3.0/206-npe_driver_add_update_link_function.patch b/target/linux/ixp4xx/patches-3.0/206-npe_driver_add_update_link_function.patch
deleted file mode 100644 (file)
index 589f060..0000000
--- a/target/linux/ixp4xx/patches-3.0/206-npe_driver_add_update_link_function.patch
+++ /dev/null
@@ -1,98 +0,0 @@
---- a/drivers/net/arm/ixp4xx_eth.c
-+++ b/drivers/net/arm/ixp4xx_eth.c
-@@ -176,7 +176,7 @@ struct port {
-       struct desc *desc_tab;  /* coherent */
-       u32 desc_tab_phys;
-       int id;                 /* logical port ID */
--      int speed, duplex;
-+      int link, speed, duplex;
-       u8 firmware[4];
-       int hwts_tx_en;
-       int hwts_rx_en;
-@@ -541,37 +541,52 @@ static void ixp4xx_mdio_remove(void)
-       mdiobus_free(mdio_bus);
- }
- 
--
--static void ixp4xx_adjust_link(struct net_device *dev)
-+static void ixp4xx_update_link(struct net_device *dev)
- {
-       struct port *port = netdev_priv(dev);
--      struct phy_device *phydev = port->phydev;
- 
--      if (!phydev->link) {
--              if (port->speed) {
--                      port->speed = 0;
--                      printk(KERN_INFO "%s: link down\n", dev->name);
--              }
-+      if (!port->link) {
-+              netif_carrier_off(dev);
-+              printk(KERN_INFO "%s: link down\n", dev->name);
-               return;
-       }
- 
--      if (port->speed == phydev->speed && port->duplex == phydev->duplex)
--              return;
--
--      port->speed = phydev->speed;
--      port->duplex = phydev->duplex;
--
--      if (port->duplex)
-+      if (port->duplex == DUPLEX_FULL)
-               __raw_writel(DEFAULT_TX_CNTRL0 & ~TX_CNTRL0_HALFDUPLEX,
-                            &port->regs->tx_control[0]);
-       else
-               __raw_writel(DEFAULT_TX_CNTRL0 | TX_CNTRL0_HALFDUPLEX,
-                            &port->regs->tx_control[0]);
- 
-+      netif_carrier_on(dev);
-       printk(KERN_INFO "%s: link up, speed %u Mb/s, %s duplex\n",
-              dev->name, port->speed, port->duplex ? "full" : "half");
- }
- 
-+static void ixp4xx_adjust_link(struct net_device *dev)
-+{
-+      struct port *port = netdev_priv(dev);
-+      struct phy_device *phydev = port->phydev;
-+      int status_change = 0;
-+
-+      if (phydev->link) {
-+              if (port->duplex != phydev->duplex
-+                  || port->speed != phydev->speed) {
-+                      status_change = 1;
-+              }
-+      }
-+
-+      if (phydev->link != port->link)
-+              status_change = 1;
-+
-+      port->link = phydev->link;
-+      port->speed = phydev->speed;
-+      port->duplex = phydev->duplex;
-+
-+      if (status_change)
-+              ixp4xx_update_link(dev);
-+}
-+
- static int ixp4xx_phy_connect(struct net_device *dev)
- {
-       struct port *port = netdev_priv(dev);
-@@ -606,7 +621,6 @@ static void ixp4xx_phy_start(struct net_
- {
-       struct port *port = netdev_priv(dev);
- 
--      port->speed = 0;        /* force "link up" message */
-       phy_start(port->phydev);
- }
- 
-@@ -1464,6 +1478,10 @@ static int __devinit eth_init_one(struct
-       if ((err = register_netdev(dev)))
-               goto err_phy_dis;
- 
-+      port->link = 0;
-+      port->speed = 0;
-+      port->duplex = -1;
-+
-       printk(KERN_INFO "%s: MII PHY %i on %s\n", dev->name, plat->phy,
-              npe_name(port->npe));
-