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Diffstat (limited to 'include/miidev.h')
| -rw-r--r-- | include/miidev.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/include/miidev.h b/include/miidev.h new file mode 100644 index 0000000000..6f653d9f01 --- /dev/null +++ b/include/miidev.h @@ -0,0 +1,62 @@ +/* + * (C) Copyright 2001 + * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com. + * + * (C) Copyright 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef __MIIDEV_H__ +#define __MIIDEV_H__ + +#include <driver.h> +#include <linux/mii.h> + +#define MIIDEV_FORCE_10 (1 << 0) +#define MIIDEV_FORCE_LINK (1 << 1) + +struct mii_device { + struct device_d dev; + + int address; /* The address the phy has on the bus */ + int (*read) (struct mii_device *dev, int addr, int reg); + int (*write) (struct mii_device *dev, int addr, int reg, int value); + + int flags; + + struct eth_device *edev; + struct cdev cdev; +}; + +int mii_register(struct mii_device *dev); +void mii_unregister(struct mii_device *mdev); +int miidev_restart_aneg(struct mii_device *mdev); +int miidev_wait_aneg(struct mii_device *mdev); +int miidev_print_status(struct mii_device *mdev); + +static int inline mii_write(struct mii_device *dev, int addr, int reg, int value) +{ + return dev->write(dev, addr, reg, value); +} + +static int inline mii_read(struct mii_device *dev, int addr, int reg) +{ + return dev->read(dev, addr, reg); +} +#endif /* __MIIDEV_H__ */ |