sandbox: Allow ethernet bootdevs to be disabled for tests

[platform/kernel/u-boot.git] / net / eth-uclass.c

diff --git a/net/eth-uclass.c b/net/eth-uclass.c
index f41da4b..b01a910 100644 (file)
--- a/net/eth-uclass.c
+++ b/net/eth-uclass.c
@@ -38,9 +38,12 @@ struct eth_device_priv {
  * struct eth_uclass_priv - The structure attached to the uclass itself
  *
  * @current: The Ethernet device that the network functions are using
+ * @no_bootdevs: true to skip binding Ethernet bootdevs (this is a negative flag
+ * so that the default value enables it)
  */
 struct eth_uclass_priv {
        struct udevice *current;
+       bool no_bootdevs;
 };
 
 /* eth_errno - This stores the most recent failure code from DM functions */
@@ -59,6 +62,14 @@ static struct eth_uclass_priv *eth_get_uclass_priv(void)
        return uclass_get_priv(uc);
 }
 
+void eth_set_enable_bootdevs(bool enable)
+{
+       struct eth_uclass_priv *priv = eth_get_uclass_priv();
+
+       if (priv)
+               priv->no_bootdevs = !enable;
+}
+
 void eth_set_current_to_next(void)
 {
        struct eth_uclass_priv *uc_priv;
@@ -477,6 +488,7 @@ int eth_initialize(void)
 
 static int eth_post_bind(struct udevice *dev)
 {
+       struct eth_uclass_priv *priv = uclass_get_priv(dev->uclass);
        int ret;
 
        if (strchr(dev->name, ' ')) {
@@ -488,7 +500,7 @@ static int eth_post_bind(struct udevice *dev)
 #ifdef CONFIG_DM_ETH_PHY
        eth_phy_binds_nodes(dev);
 #endif
-       if (CONFIG_IS_ENABLED(BOOTDEV_ETH)) {
+       if (CONFIG_IS_ENABLED(BOOTDEV_ETH) && !priv->no_bootdevs) {
                ret = bootdev_setup_for_dev(dev, "eth_bootdev");
                if (ret)
                        return log_msg_ret("bootdev", ret);