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| 86 | f9daq | 1 | #ifndef __ARWPCI_H__ |
| 2 | #define __ARWPCI_H__ |
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| 3 | |||
| 4 | //**************************************************************************** |
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| 5 | // Copyright (C) 2000-2005 ARW Elektronik Germany |
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| 6 | // |
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| 7 | // |
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| 8 | // This program is free software; you can redistribute it and/or modify |
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| 9 | // it under the terms of the GNU General Public License as published by |
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| 10 | // the Free Software Foundation; either version 2 of the License, or |
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| 11 | // (at your option) any later version. |
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| 12 | // |
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| 13 | // This program is distributed in the hope that it will be useful, |
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| 14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | // GNU General Public License for more details. |
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| 17 | // |
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| 18 | // You should have received a copy of the GNU General Public License |
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| 19 | // along with this program; if not, write to the Free Software |
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| 20 | // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 21 | // |
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| 22 | // This product is not authorized for use as critical component in |
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| 23 | // life support systems without the express written approval of |
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| 24 | // ARW Elektronik Germany. |
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| 25 | // |
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| 26 | // Please announce changes and hints to ARW Elektronik |
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| 27 | // |
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| 28 | // Maintainer(s): Klaus Hitschler (klaus.hitschler@gmx.de) |
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| 29 | // |
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| 30 | //**************************************************************************** |
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| 31 | |||
| 32 | //**************************************************************************** |
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| 33 | // |
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| 34 | // askpci.h - definitions for basic access functions of pci information |
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| 35 | // |
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| 36 | // $Log: askpci.h,v $ |
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| 37 | // Revision 1.5 2005/10/07 16:57:10 klaus |
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| 38 | // fixed a bug with request_irq with IRQs greater than 127 |
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| 39 | // |
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| 40 | // Revision 1.4 2004/08/12 19:59:19 klaus |
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| 41 | // conversion to kernel-version 2.6, released version 6.0 |
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| 42 | // |
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| 43 | // Revision 1.3 2003/05/11 11:12:03 klaus |
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| 44 | // matched to kernel 2.4 PCI handling, debug messages improved |
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| 45 | // |
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| 46 | // Revision 1.2 2001/11/20 20:12:50 klaus |
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| 47 | // included new header and CVS log |
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| 48 | // |
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| 49 | // |
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| 50 | // derived from code originated from Dirk Muehlenberg AR 18.02.2000 |
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| 51 | // |
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| 52 | //**************************************************************************** |
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| 53 | |||
| 54 | /*--- INCLUDES -------------------------------------------------------------------------*/ |
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| 55 | #include <linux/version.h> |
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| 56 | #include <linux/pci.h> |
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| 57 | #include <asm/types.h> |
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| 58 | |||
| 59 | /*--- TYPEDEFS -------------------------------------------------------------------------*/ |
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| 60 | typedef struct |
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| 61 | { |
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| 62 | __u32 base_address; // base address of this window |
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| 63 | __u32 size; // size of this window |
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| 64 | __u16 type; // io or memory |
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| 65 | __u16 prefetchable; // is it prefetchable |
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| 66 | } IO_DESC; |
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| 67 | |||
| 68 | typedef struct _PCIConfigHeader |
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| 69 | { |
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| 70 | short index; // consecutive index of PCI devices |
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| 71 | |||
| 72 | __u16 device_id; // PCI device id |
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| 73 | __u16 vendor_id; // PCI vendor id |
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| 74 | __u16 subsystem_id; // PCI subsystem device id |
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| 75 | __u16 subsystem_vendor_id; // PCI subvendor id |
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| 76 | |||
| 77 | IO_DESC desc[6]; // address descriptors |
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| 78 | |||
| 79 | struct pci_dev *PCI_dev; // pointer to linux managed PCI device |
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| 80 | } PCIConfigHeader; |
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| 81 | |||
| 82 | /*--- PROTOTYPES -------------------------------------------------------------------------*/ |
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| 83 | PCIConfigHeader *GetPCIConfigHeader(__u16 vendor_id, __u16 device_id, short index); |
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| 84 | |||
| 85 | #endif /* __ARWPCI_H__ */ |
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| 86 |