drivers/net/wireless/wl12xx/wl1251_io.h

   1 /*
   2  * This file is part of wl12xx
   3  *
   4  * Copyright (C) 2008 Nokia Corporation
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * version 2 as published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  18  * 02110-1301 USA
  19  *
  20  */
  21 #ifndef __WL1251_IO_H__
  22 #define __WL1251_IO_H__
  23
  24 #include "wl1251.h"
  25
  26 static inline u32 wl1251_read32(struct wl1251 *wl, int addr)
  27 {
  28         u32 response;
  29
  30         wl->if_ops->read(wl, addr, &response, sizeof(u32));
  31
  32         return response;
  33 }
  34
  35 static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val)
  36 {
  37         wl->if_ops->write(wl, addr, &val, sizeof(u32));
  38 }
  39
  40 /* Memory target IO, address is translated to partition 0 */
  41 void wl1251_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len);
  42 void wl1251_mem_write(struct wl1251 *wl, int addr, void *buf, size_t len);
  43 u32 wl1251_mem_read32(struct wl1251 *wl, int addr);
  44 void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val);
  45 /* Registers IO */
  46 u32 wl1251_reg_read32(struct wl1251 *wl, int addr);
  47 void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val);
  48
  49 #endif