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phylib: allow incremental scanning of an mii bus

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This patch splits the bus scanning code in mdiobus_register() off
into a separate function, and makes this function available for
calling from external code.  This allows incrementally scanning an
mii bus, e.g. as information about which addresses are 'safe' to
scan becomes available.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Andy Fleming <afleming@freescale.com>
This commit is contained in:
Lennert Buytenhek
2008-08-26 13:08:46 +02:00
committed by Lennert Buytenhek
parent 4ff3495a51
commit 4fd5f812c2
2 changed files with 50 additions and 41 deletions
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2
include/linux/phy.h
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@ -410,6 +410,8 @@ int phy_start_aneg(struct phy_device *phydev);
int mdiobus_register(struct mii_bus *bus);
void mdiobus_unregister(struct mii_bus *bus);
struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr);
void phy_sanitize_settings(struct phy_device *phydev);
int phy_stop_interrupts(struct phy_device *phydev);
int phy_enable_interrupts(struct phy_device *phydev);