diff options
Diffstat (limited to 'target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h')
| -rw-r--r-- | target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h b/target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h new file mode 100644 index 000000000..63894159e --- /dev/null +++ b/target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h @@ -0,0 +1,92 @@ +/* + * $Id$ + * + * Copyright (C) 2006, 2007 OpenWrt.org + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + + +#ifndef __VLYNQ_H__ +#define __VLYNQ_H__ + +struct vlynq_mapping { + u32 size; + u32 offset; +} __attribute__ ((packed)); + +struct vlynq_device_id { + u32 id; +}; + +struct vlynq_regs; +struct vlynq_device { + u32 id; + int irq; + int local_irq; + int remote_irq; + int clock_div; + u32 regs_start, regs_end; + u32 mem_start, mem_end; + u32 irq_start, irq_end; + void *priv; + struct vlynq_regs *local; + struct vlynq_regs *remote; + struct device dev; +}; + +struct vlynq_driver { + char *name; + int (*probe)(struct vlynq_device *dev); + int (*remove)(struct vlynq_device *dev); + struct device_driver driver; +}; + +#define to_vlynq_driver(drv) container_of(drv, struct vlynq_driver, driver) + +struct plat_vlynq_ops { + int (*on)(struct vlynq_device *dev); + void (*off)(struct vlynq_device *dev); +}; + +#define to_vlynq_device(device) container_of(device, struct vlynq_device, dev) + +extern struct bus_type vlynq_bus_type; + +extern int __vlynq_register_driver(struct vlynq_driver *driver, + struct module *owner); + +static inline int vlynq_register_driver(struct vlynq_driver *driver) +{ + return __vlynq_register_driver(driver, THIS_MODULE); +} + +extern void vlynq_unregister_driver(struct vlynq_driver *driver); +extern int vlynq_device_enable(struct vlynq_device *dev); +extern void vlynq_device_disable(struct vlynq_device *dev); +extern u32 vlynq_local_id(struct vlynq_device *dev); +extern u32 vlynq_remote_id(struct vlynq_device *dev); +extern void vlynq_set_local_mapping(struct vlynq_device *dev, + u32 tx_offset, + struct vlynq_mapping *mapping); +extern void vlynq_set_remote_mapping(struct vlynq_device *dev, + u32 tx_offset, + struct vlynq_mapping *mapping); +extern int vlynq_virq_to_irq(struct vlynq_device *dev, int virq); +extern int vlynq_irq_to_virq(struct vlynq_device *dev, int irq); +extern int vlynq_set_local_irq(struct vlynq_device *dev, int virq); +extern int vlynq_set_remote_irq(struct vlynq_device *dev, int virq); + +#endif |