1/* 2 * Common hwbus abstraction layer interface for cw1200 wireless driver 3 * 4 * Copyright (c) 2010, ST-Ericsson 5 * Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10 */ 11 12#ifndef CW1200_HWBUS_H 13#define CW1200_HWBUS_H 14 15struct hwbus_priv; 16 17void cw1200_irq_handler(struct cw1200_common *priv); 18 19/* This MUST be wrapped with hwbus_ops->lock/unlock! */ 20int __cw1200_irq_enable(struct cw1200_common *priv, int enable); 21 22struct hwbus_ops { 23 int (*hwbus_memcpy_fromio)(struct hwbus_priv *self, unsigned int addr, 24 void *dst, int count); 25 int (*hwbus_memcpy_toio)(struct hwbus_priv *self, unsigned int addr, 26 const void *src, int count); 27 void (*lock)(struct hwbus_priv *self); 28 void (*unlock)(struct hwbus_priv *self); 29 size_t (*align_size)(struct hwbus_priv *self, size_t size); 30 int (*power_mgmt)(struct hwbus_priv *self, bool suspend); 31}; 32 33#endif /* CW1200_HWBUS_H */ 34