bcm63xx: update ethernet kernel panics fix

[openwrt/openwrt.git] / target / linux / bcm63xx / patches-5.4 / 404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch

diff --git a/target/linux/bcm63xx/patches-5.4/404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch b/target/linux/bcm63xx/patches-5.4/404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch
index a389f642ad857c38674b508b3104da4ddcd5f036..c9392c216cf7835073a79dd1441eb6cc6b6f4aff 100644 (file)
--- a/target/linux/bcm63xx/patches-5.4/404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch
+++ b/target/linux/bcm63xx/patches-5.4/404-NET-bcm63xx_enet-move-phy_-dis-connect-into-probe-re.patch
@@ -79,7 +79,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
        else
                bcm_enet_adjust_link(dev);
  
-@@ -1133,10 +1110,6 @@ out_freeirq_rx:
+@@ -1131,10 +1108,6 @@ out_freeirq_rx:
  out_freeirq:
        free_irq(dev->irq, dev);
  
@@ -90,7 +90,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
        return ret;
  }
  
-@@ -1229,10 +1202,6 @@ static int bcm_enet_stop(struct net_devi
+@@ -1227,10 +1200,6 @@ static int bcm_enet_stop(struct net_devi
        free_irq(priv->irq_rx, dev);
        free_irq(dev->irq, dev);
  
@@ -98,10 +98,10 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
 -      if (priv->has_phy)
 -              phy_disconnect(dev->phydev);
 -
-       return 0;
- }
+       /* reset BQL after forced tx reclaim to not kernel panic */
+       netdev_reset_queue(dev);
  
-@@ -1801,14 +1770,47 @@ static int bcm_enet_probe(struct platfor
+@@ -1802,14 +1771,47 @@ static int bcm_enet_probe(struct platfor
  
        /* do minimal hardware init to be able to probe mii bus */
        bcm_enet_hw_preinit(priv);
@@ -150,7 +150,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
                }
  
                bus = priv->mii_bus;
-@@ -1832,6 +1834,26 @@ static int bcm_enet_probe(struct platfor
+@@ -1833,6 +1835,26 @@ static int bcm_enet_probe(struct platfor
                        dev_err(&pdev->dev, "unable to register mdio bus\n");
                        goto out_free_mdio;
                }
@@ -177,7 +177,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
        } else {
  
                /* run platform code to initialize PHY device */
-@@ -1839,45 +1861,16 @@ static int bcm_enet_probe(struct platfor
+@@ -1840,45 +1862,16 @@ static int bcm_enet_probe(struct platfor
                    pd->mii_config(dev, 1, bcm_enet_mdio_read_mii,
                                   bcm_enet_mdio_write_mii)) {
                        dev_err(&pdev->dev, "unable to configure mdio bus\n");
@@ -227,7 +227,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
        if (priv->mii_bus)
                mdiobus_unregister(priv->mii_bus);
  
-@@ -1885,6 +1878,9 @@ out_free_mdio:
+@@ -1886,6 +1879,9 @@ out_free_mdio:
        if (priv->mii_bus)
                mdiobus_free(priv->mii_bus);
  
@@ -237,7 +237,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
  out_uninit_hw:
        /* turn off mdc clock */
        enet_writel(priv, 0, ENET_MIISC_REG);
-@@ -1915,6 +1911,7 @@ static int bcm_enet_remove(struct platfo
+@@ -1916,6 +1912,7 @@ static int bcm_enet_remove(struct platfo
        enet_writel(priv, 0, ENET_MIISC_REG);
  
        if (priv->has_phy) {