drivers/char/xilinx_hwicap/buffer_icap.h

   1 /*****************************************************************************
   2  *
   3  *     Author: Xilinx, Inc.
   4  *
   5  *     This program is free software; you can redistribute it and/or modify it
   6  *     under the terms of the GNU General Public License as published by the
   7  *     Free Software Foundation; either version 2 of the License, or (at your
   8  *     option) any later version.
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  10  *     XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"
  11  *     AS A COURTESY TO YOU, SOLELY FOR USE IN DEVELOPING PROGRAMS AND
  12  *     SOLUTIONS FOR XILINX DEVICES.  BY PROVIDING THIS DESIGN, CODE,
  13  *     OR INFORMATION AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE,
  14  *     APPLICATION OR STANDARD, XILINX IS MAKING NO REPRESENTATION
  15  *     THAT THIS IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT,
  16  *     AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE
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  24  *     Xilinx products are not intended for use in life support appliances,
  25  *     devices, or systems. Use in such applications is expressly prohibited.
  26  *
  27  *     (c) Copyright 2003-2008 Xilinx Inc.
  28  *     All rights reserved.
  29  *
  30  *     You should have received a copy of the GNU General Public License along
  31  *     with this program; if not, write to the Free Software Foundation, Inc.,
  32  *     675 Mass Ave, Cambridge, MA 02139, USA.
  33  *
  34  *****************************************************************************/
  35
  36 #ifndef XILINX_BUFFER_ICAP_H_   /* prevent circular inclusions */
  37 #define XILINX_BUFFER_ICAP_H_   /* by using protection macros */
  38
  39 #include <linux/types.h>
  40 #include <linux/cdev.h>
  41 #include <linux/version.h>
  42 #include <linux/platform_device.h>
  43
  44 #include <asm/io.h>
  45 #include "xilinx_hwicap.h"
  46
  47 /* Loads a partial bitstream from system memory. */
  48 int buffer_icap_set_configuration(struct hwicap_drvdata *drvdata, u32 *data,
  49                              u32 Size);
  50
  51 /* Loads a partial bitstream from system memory. */
  52 int buffer_icap_get_configuration(struct hwicap_drvdata *drvdata, u32 *data,
  53                              u32 Size);
  54
  55 u32 buffer_icap_get_status(struct hwicap_drvdata *drvdata);
  56 void buffer_icap_reset(struct hwicap_drvdata *drvdata);
  57
  58 #endif