1 | /* |
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2 | * hal_drivers.c - Driver initializers for x86_64 |
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3 | * |
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4 | * Copyright (c) 2017 Maxime Villard |
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5 | * |
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6 | * This file is part of ALMOS-MKH. |
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7 | * |
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8 | * ALMOS-MKH is free software; you can redistribute it and/or modify it |
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9 | * under the terms of the GNU General Public License as published by |
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10 | * the Free Software Foundation; version 2.0 of the License. |
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11 | * |
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12 | * ALMOS-MKH is distributed in the hope that it will be useful, but |
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13 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 | * General Public License for more details. |
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16 | * |
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17 | * You should have received a copy of the GNU General Public License |
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18 | * along with ALMOS-MKH; if not, write to the Free Software Foundation, |
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19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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20 | */ |
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21 | |
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22 | #include <hal_types.h> |
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23 | #include <chdev.h> |
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24 | #include <hal_drivers.h> |
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25 | #include <hal_internal.h> |
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26 | |
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27 | #include <ioc_ata.h> |
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28 | #include <pic_apic.h> |
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29 | #include <txt_rs232.h> |
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30 | |
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31 | void hal_drivers_txt_init(chdev_t *txt, uint32_t impl) |
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32 | { |
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33 | if (impl != IMPL_TXT_RS2) { |
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34 | x86_panic("undefined TXT device implementation"); |
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35 | } |
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36 | |
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37 | txt_rs232_init(txt); |
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38 | } |
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39 | |
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40 | /* -------------------------------------------------------------------------- */ |
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41 | |
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42 | void hal_drivers_pic_init(chdev_t *pic, uint32_t impl) |
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43 | { |
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44 | if (impl != IMPL_PIC_I86) { |
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45 | x86_panic("undefined PIC device implementation"); |
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46 | } |
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47 | |
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48 | pic_apic_init(pic); |
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49 | |
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50 | /* update the PIC chdev extension */ |
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51 | pic->ext.pic.enable_timer = &pic_apic_enable_timer; |
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52 | pic->ext.pic.enable_irq = &pic_apic_enable_irq; |
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53 | pic->ext.pic.disable_irq = &pic_apic_disable_irq; |
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54 | pic->ext.pic.bind_irq = &pic_apic_bind_irq; |
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55 | pic->ext.pic.send_ipi = &pic_apic_send_ipi; |
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56 | pic->ext.pic.extend_init = &pic_apic_extend_init; |
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57 | } |
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58 | |
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59 | /* -------------------------------------------------------------------------- */ |
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60 | |
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61 | void hal_drivers_ioc_init(chdev_t *ioc, uint32_t impl) |
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62 | { |
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63 | ioc_ata_init(ioc); |
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64 | } |
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65 | |
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66 | /* -------------------------------------------------------------------------- */ |
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67 | |
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68 | void hal_drivers_mmc_init(chdev_t *mmc, uint32_t impl) |
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69 | { |
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70 | x86_panic("MMC driver not implemented"); |
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71 | } |
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72 | |
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73 | /* -------------------------------------------------------------------------- */ |
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74 | |
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75 | void hal_drivers_nic_init(chdev_t *nic, uint32_t impl) |
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76 | { |
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77 | x86_panic("NIC driver not implemented"); |
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78 | } |
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79 | |
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80 | /* -------------------------------------------------------------------------- */ |
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81 | |
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82 | void hal_drivers_dma_init(chdev_t *dma, uint32_t impl) |
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83 | { |
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84 | x86_panic("DMA driver not implemented"); |
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85 | } |
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86 | |
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