| /** |
| * @file me1000_device.h |
| * |
| * @brief ME-1000 device class instance. |
| * @note Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de) |
| * @author Guenter Gebhardt |
| */ |
| |
| /* |
| * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de) |
| * |
| * This file 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. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * 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 _ME1000_H_ |
| #define _ME1000_H_ |
| |
| #include <linux/pci.h> |
| #include <linux/spinlock.h> |
| |
| #include "medevice.h" |
| |
| #ifdef __KERNEL__ |
| |
| #define ME1000_MAGIC_NUMBER 1000 |
| |
| /** |
| * @brief The ME-1000 device class structure. |
| */ |
| typedef struct me1000_device { |
| me_device_t base; /**< The Meilhaus device base class. */ |
| spinlock_t ctrl_lock; /**< Guards the DIO mode register. */ |
| } me1000_device_t; |
| |
| /** |
| * @brief The ME-1000 device class constructor. |
| * |
| * @param pci_device The pci device structure given by the PCI subsystem. |
| * |
| * @return On succes a new ME-1000 device instance. \n |
| * NULL on error. |
| */ |
| me_device_t *me1000_pci_constructor(struct pci_dev *pci_device) |
| __attribute__ ((weak)); |
| |
| #endif |
| #endif |