From fcbb27b0ec6dcbc5a5108cb8fb19eae64593d204 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Wed, 23 Aug 2017 14:45:25 -0500 Subject: Initial import of modified Linux 2.6.28 tree Original upstream URL: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git | branch linux-2.6.28.y --- drivers/char/xilinx_hwicap/fifo_icap.h | 59 ++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 drivers/char/xilinx_hwicap/fifo_icap.h (limited to 'drivers/char/xilinx_hwicap/fifo_icap.h') diff --git a/drivers/char/xilinx_hwicap/fifo_icap.h b/drivers/char/xilinx_hwicap/fifo_icap.h new file mode 100644 index 0000000..4c9dd9a --- /dev/null +++ b/drivers/char/xilinx_hwicap/fifo_icap.h @@ -0,0 +1,59 @@ +/***************************************************************************** + * + * Author: Xilinx, Inc. + * + * 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. + * + * XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" + * AS A COURTESY TO YOU, SOLELY FOR USE IN DEVELOPING PROGRAMS AND + * SOLUTIONS FOR XILINX DEVICES. BY PROVIDING THIS DESIGN, CODE, + * OR INFORMATION AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, + * APPLICATION OR STANDARD, XILINX IS MAKING NO REPRESENTATION + * THAT THIS IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT, + * AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE + * FOR YOUR IMPLEMENTATION. XILINX EXPRESSLY DISCLAIMS ANY + * WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE + * IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR + * REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF + * INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE. + * + * (c) Copyright 2007-2008 Xilinx Inc. + * All rights reserved. + * + * 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., + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + *****************************************************************************/ + +#ifndef XILINX_FIFO_ICAP_H_ /* prevent circular inclusions */ +#define XILINX_FIFO_ICAP_H_ /* by using protection macros */ + +#include +#include +#include + +#include +#include "xilinx_hwicap.h" + +/* Reads integers from the device into the storage buffer. */ +int fifo_icap_get_configuration( + struct hwicap_drvdata *drvdata, + u32 *FrameBuffer, + u32 NumWords); + +/* Writes integers to the device from the storage buffer. */ +int fifo_icap_set_configuration( + struct hwicap_drvdata *drvdata, + u32 *FrameBuffer, + u32 NumWords); + +u32 fifo_icap_get_status(struct hwicap_drvdata *drvdata); +void fifo_icap_reset(struct hwicap_drvdata *drvdata); +void fifo_icap_flush_fifo(struct hwicap_drvdata *drvdata); + +#endif -- cgit v1.1