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ar71xx: add phy_mmd_{read,write} helpers

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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 40506
This commit is contained in:
Gabor Juhos 2014-04-13 20:41:48 +00:00
parent 6a0f8ea201
commit 27dec09907
1 changed files with 40 additions and 0 deletions
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40
target/linux/ar71xx/patches-3.10/424-net-phy-add-phy_mmd_read_write-functions.patch Normal file
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@ -0,0 +1,40 @@
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -1009,6 +1009,12 @@ static int phy_read_mmd_indirect(struct
return ret;
}
+int phy_read_mmd(struct phy_device *phydev, int prtad, int devad, int addr)
+{
+ return phy_read_mmd_indirect(phydev->bus, prtad, devad, phydev->addr);
+}
+EXPORT_SYMBOL(phy_read_mmd);
+
/**
* phy_write_mmd_indirect - writes data to the MMD registers
* @bus: the target MII bus
@@ -1034,6 +1040,12 @@ static void phy_write_mmd_indirect(struc
bus->write(bus, addr, MII_MMD_DATA, data);
}
+void phy_write_mmd(struct phy_device *phydev, int prtad, int devad, u16 data)
+{
+ phy_write_mmd_indirect(phydev->bus, prtad, devad, phydev->addr, data);
+}
+EXPORT_SYMBOL(phy_write_mmd);
+
/**
* phy_init_eee - init and check the EEE feature
* @phydev: target phy_device struct
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -580,6 +580,9 @@ int phy_register_fixup_for_uid(u32 phy_u
int (*run)(struct phy_device *));
int phy_scan_fixups(struct phy_device *phydev);
+int phy_read_mmd(struct phy_device *phydev, int prtad, int devad, int addr);
+void phy_write_mmd(struct phy_device *phydev, int prtad, int devad, u16 data);
+
int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable);
int phy_get_eee_err(struct phy_device *phydev);
int phy_ethtool_set_eee(struct phy_device *phydev, struct ethtool_eee *data);