mirror of https://gitee.com/openkylin/linux.git
34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
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/*
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* Common hwbus abstraction layer interface for cw1200 wireless driver
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*
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* Copyright (c) 2010, ST-Ericsson
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* Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef CW1200_HWBUS_H
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#define CW1200_HWBUS_H
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struct hwbus_priv;
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void cw1200_irq_handler(struct cw1200_common *priv);
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/* This MUST be wrapped with hwbus_ops->lock/unlock! */
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int __cw1200_irq_enable(struct cw1200_common *priv, int enable);
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struct hwbus_ops {
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int (*hwbus_memcpy_fromio)(struct hwbus_priv *self, unsigned int addr,
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void *dst, int count);
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int (*hwbus_memcpy_toio)(struct hwbus_priv *self, unsigned int addr,
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const void *src, int count);
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void (*lock)(struct hwbus_priv *self);
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void (*unlock)(struct hwbus_priv *self);
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size_t (*align_size)(struct hwbus_priv *self, size_t size);
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int (*power_mgmt)(struct hwbus_priv *self, bool suspend);
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};
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#endif /* CW1200_HWBUS_H */
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