Rev 1705 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
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| 1191 | jermar | 1 | /* |
| 2 | * Copyright (C) 2006 Jakub Jermar |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 1705 | cejka | 29 | /** @addtogroup mips32ddi |
| 1702 | cejka | 30 | * @{ |
| 31 | */ |
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| 32 | /** @file |
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| 33 | */ |
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| 34 | |||
| 1191 | jermar | 35 | #include <ddi/ddi.h> |
| 36 | #include <proc/task.h> |
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| 37 | #include <arch/types.h> |
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| 38 | #include <typedefs.h> |
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| 1212 | palkovsky | 39 | #include <security/cap.h> |
| 40 | #include <arch.h> |
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| 41 | #include <arch/cp0.h> |
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| 1191 | jermar | 42 | |
| 43 | /** Enable I/O space range for task. |
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| 44 | * |
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| 45 | * Interrupts are disabled and task is locked. |
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| 46 | * |
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| 47 | * @param task Task. |
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| 48 | * @param ioaddr Startign I/O space address. |
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| 49 | * @param size Size of the enabled I/O range. |
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| 50 | * |
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| 51 | * @return 0 on success or an error code from errno.h. |
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| 52 | */ |
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| 1780 | jermar | 53 | int ddi_iospace_enable_arch(task_t *task, uintptr_t ioaddr, size_t size) |
| 1191 | jermar | 54 | { |
| 55 | return 0; |
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| 56 | } |
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| 1702 | cejka | 57 | |
| 58 | /** @} |
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| 59 | */ |
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| 60 |