include/linux/mdio-mux.h

   1 /*
   2  * MDIO bus multiplexer framwork.
   3  *
   4  * This file is subject to the terms and conditions of the GNU General Public
   5  * License.  See the file "COPYING" in the main directory of this archive
   6  * for more details.
   7  *
   8  * Copyright (C) 2011, 2012 Cavium, Inc.
   9  */
  10 #ifndef __LINUX_MDIO_MUX_H
  11 #define __LINUX_MDIO_MUX_H
  12 #include <linux/device.h>
  13 #include <linux/phy.h>
  14
  15 int mdio_mux_init(struct device *dev,
  16                   int (*switch_fn) (int cur, int desired, void *data),
  17                   void **mux_handle,
  18                   void *data,
  19                   struct mii_bus *mux_bus);
  20
  21 void mdio_mux_uninit(void *mux_handle);
  22
  23 #endif /* __LINUX_MDIO_MUX_H */