60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/**
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* @file me1000_device.h
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*
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* @brief ME-1000 device class instance.
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* @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
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* @author Guenter Gebhardt
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*/
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/*
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* Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de)
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _ME1000_H_
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#define _ME1000_H_
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#include <linux/pci.h>
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#include <linux/spinlock.h>
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#include "medevice.h"
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#ifdef __KERNEL__
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#define ME1000_MAGIC_NUMBER 1000
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/**
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* @brief The ME-1000 device class structure.
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*/
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typedef struct me1000_device {
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me_device_t base; /**< The Meilhaus device base class. */
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spinlock_t ctrl_lock; /**< Guards the DIO mode register. */
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} me1000_device_t;
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/**
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* @brief The ME-1000 device class constructor.
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*
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* @param pci_device The pci device structure given by the PCI subsystem.
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*
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* @return On succes a new ME-1000 device instance. \n
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* NULL on error.
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*/
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me_device_t *me1000_pci_constructor(struct pci_dev *pci_device)
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__attribute__ ((weak));
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#endif
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#endif
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