1 files changed, 0 insertions, 134 deletions
diff --git a/target/linux/mvebu/patches-3.14/019-add_fixed_phy_register.patch b/target/linux/mvebu/patches-3.14/019-add_fixed_phy_register.patch
deleted file mode 100644
index ad37aab..0000000
--- a/target/linux/mvebu/patches-3.14/019-add_fixed_phy_register.patch
+++ /dev/null
@@ -1,134 +0,0 @@
-From a75951217472c522c324adb0a4de3ba69d656ef5 Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Date: Fri, 16 May 2014 16:14:04 +0200
-Subject: net: phy: extend fixed driver with fixed_phy_register()
-
-The existing fixed_phy_add() function has several drawbacks that
-prevents it from being used as is for OF-based declaration of fixed
-PHYs:
-
- * The address of the PHY on the fake bus needs to be passed, while a
-   dynamic allocation is desired.
-
- * Since the phy_device instantiation is post-poned until the next
-   mdiobus scan, there is no way to associate the fixed PHY with its
-   OF node, which later prevents of_phy_connect() from finding this
-   fixed PHY from a given OF node.
-
-To solve this, this commit introduces fixed_phy_register(), which will
-allocate an available PHY address, add the PHY using fixed_phy_add()
-and instantiate the phy_device structure associated with the provided
-OF node.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Acked-by: Florian Fainelli <f.fainelli@gmail.com>
-Acked-by: Grant Likely <grant.likely@linaro.org>
-Tested-by: Florian Fainelli <f.fainelli@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-
---- a/drivers/net/phy/fixed.c
-+++ b/drivers/net/phy/fixed.c
-@@ -21,6 +21,7 @@
- #include <linux/phy_fixed.h>
- #include <linux/err.h>
- #include <linux/slab.h>
-+#include <linux/of.h>
- 
- #define MII_REGS_NUM 29
- 
-@@ -203,6 +204,66 @@ err_regs:
- }
- EXPORT_SYMBOL_GPL(fixed_phy_add);
- 
-+void fixed_phy_del(int phy_addr)
-+{
-+	struct fixed_mdio_bus *fmb = &platform_fmb;
-+	struct fixed_phy *fp, *tmp;
-+
-+	list_for_each_entry_safe(fp, tmp, &fmb->phys, node) {
-+		if (fp->addr == phy_addr) {
-+			list_del(&fp->node);
-+			kfree(fp);
-+			return;
-+		}
-+	}
-+}
-+EXPORT_SYMBOL_GPL(fixed_phy_del);
-+
-+static int phy_fixed_addr;
-+static DEFINE_SPINLOCK(phy_fixed_addr_lock);
-+
-+int fixed_phy_register(unsigned int irq,
-+		       struct fixed_phy_status *status,
-+		       struct device_node *np)
-+{
-+	struct fixed_mdio_bus *fmb = &platform_fmb;
-+	struct phy_device *phy;
-+	int phy_addr;
-+	int ret;
-+
-+	/* Get the next available PHY address, up to PHY_MAX_ADDR */
-+	spin_lock(&phy_fixed_addr_lock);
-+	if (phy_fixed_addr == PHY_MAX_ADDR) {
-+		spin_unlock(&phy_fixed_addr_lock);
-+		return -ENOSPC;
-+	}
-+	phy_addr = phy_fixed_addr++;
-+	spin_unlock(&phy_fixed_addr_lock);
-+
-+	ret = fixed_phy_add(PHY_POLL, phy_addr, status);
-+	if (ret < 0)
-+		return ret;
-+
-+	phy = get_phy_device(fmb->mii_bus, phy_addr, false);
-+	if (!phy || IS_ERR(phy)) {
-+		fixed_phy_del(phy_addr);
-+		return -EINVAL;
-+	}
-+
-+	of_node_get(np);
-+	phy->dev.of_node = np;
-+
-+	ret = phy_device_register(phy);
-+	if (ret) {
-+		phy_device_free(phy);
-+		of_node_put(np);
-+		fixed_phy_del(phy_addr);
-+		return ret;
-+	}
-+
-+	return 0;
-+}
-+
- static int __init fixed_mdio_bus_init(void)
- {
- 	struct fixed_mdio_bus *fmb = &platform_fmb;
---- a/include/linux/phy_fixed.h
-+++ b/include/linux/phy_fixed.h
-@@ -9,15 +9,26 @@ struct fixed_phy_status {
- 	int asym_pause;
- };
- 
-+struct device_node;
-+
- #ifdef CONFIG_FIXED_PHY
- extern int fixed_phy_add(unsigned int irq, int phy_id,
- 			 struct fixed_phy_status *status);
-+extern int fixed_phy_register(unsigned int irq,
-+			      struct fixed_phy_status *status,
-+			      struct device_node *np);
- #else
- static inline int fixed_phy_add(unsigned int irq, int phy_id,
- 				struct fixed_phy_status *status)
- {
- 	return -ENODEV;
- }
-+static inline int fixed_phy_register(unsigned int irq,
-+				     struct fixed_phy_status *status,
-+				     struct device_node *np)
-+{
-+	return -ENODEV;
-+}
- #endif /* CONFIG_FIXED_PHY */
- 
- /*