3f2bc4d6eb
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142 Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
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* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
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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 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _QFP_FUSE_H_
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#define _QFP_FUSE_H_
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#define QFP_FUSE_IOC_MAGIC 0x92
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#define QFP_FUSE_IOC_WRITE _IO(QFP_FUSE_IOC_MAGIC, 1)
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#define QFP_FUSE_IOC_READ _IO(QFP_FUSE_IOC_MAGIC, 2)
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/*
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* This structure is used to exchange the fuse parameters with the user
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* space application. The pointer to this structure is passed to the ioctl
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* function.
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* offset = offset from the QFPROM base for the data to be read/written.
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* size = number of 32-bit words to be read/written.
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* data = pointer to the 32 bit word denoting userspace data.
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*/
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struct qfp_fuse_req {
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u32 offset;
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u32 size;
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u32 *data;
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};
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#endif
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