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path: root/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_phy.c
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Diffstat (limited to 'target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_phy.c')
-rw-r--r--target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_phy.c92
1 files changed, 0 insertions, 92 deletions
diff --git a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_phy.c b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_phy.c
deleted file mode 100644
index f9df38d530..0000000000
--- a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_phy.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Atheros AR71xx built-in ethernet mac driver
- *
- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
- * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
- *
- * Based on Atheros' AG7100 driver
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
-
-#include <linux/of_mdio.h>
-#include "ag71xx.h"
-
-static void ag71xx_phy_link_adjust(struct net_device *dev)
-{
- struct ag71xx *ag = netdev_priv(dev);
- struct phy_device *phydev = ag->phy_dev;
- unsigned long flags;
- int status_change = 0;
-
- spin_lock_irqsave(&ag->lock, flags);
-
- if (phydev->link) {
- if (ag->duplex != phydev->duplex
- || ag->speed != phydev->speed) {
- status_change = 1;
- }
- }
-
- if (phydev->link != ag->link)
- status_change = 1;
-
- ag->link = phydev->link;
- ag->duplex = phydev->duplex;
- ag->speed = phydev->speed;
-
- if (status_change)
- ag71xx_link_adjust(ag);
-
- spin_unlock_irqrestore(&ag->lock, flags);
-}
-
-int ag71xx_phy_connect(struct ag71xx *ag)
-{
- struct device_node *np = ag->pdev->dev.of_node;
- struct device_node *phy_node;
- int ret;
-
- if (of_phy_is_fixed_link(np)) {
- ret = of_phy_register_fixed_link(np);
- if (ret < 0) {
- dev_err(&ag->pdev->dev,
- "Failed to register fixed PHY link: %d\n", ret);
- return ret;
- }
-
- phy_node = of_node_get(np);
- } else {
- phy_node = of_parse_phandle(np, "phy-handle", 0);
- }
-
- if (!phy_node) {
- dev_err(&ag->pdev->dev,
- "Could not find valid phy node\n");
- return -ENODEV;
- }
-
- ag->phy_dev = of_phy_connect(ag->dev, phy_node, ag71xx_phy_link_adjust,
- 0, ag->phy_if_mode);
-
- of_node_put(phy_node);
-
- if (!ag->phy_dev) {
- dev_err(&ag->pdev->dev,
- "Could not connect to PHY device\n");
- return -ENODEV;
- }
-
- dev_info(&ag->pdev->dev, "connected to PHY at %s [uid=%08x, driver=%s]\n",
- phydev_name(ag->phy_dev),
- ag->phy_dev->phy_id, ag->phy_dev->drv->name);
-
- return 0;
-}
-
-void ag71xx_phy_disconnect(struct ag71xx *ag)
-{
- phy_disconnect(ag->phy_dev);
-}