[77] | 1 | /* |
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| 2 | * hal_drivers.c - Driver initializers for TSAR |
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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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[130] | 27 | #include <soclib_tty.h> |
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| 28 | #include <soclib_xcu.h> |
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[196] | 29 | #include <soclib_pic.h> |
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[130] | 30 | |
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[77] | 31 | void hal_drivers_txt_init(chdev_t *dev) |
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| 32 | { |
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| 33 | soclib_tty_init(dev); |
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| 34 | } |
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| 35 | |
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[136] | 36 | /* -------------------------------------------------------------------------- */ |
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| 37 | |
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[130] | 38 | void hal_drivers_xcu_init(chdev_t *dev, lid_t lid) |
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| 39 | { |
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| 40 | soclib_xcu_init(dev, lid); |
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| 41 | } |
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| 42 | |
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[136] | 43 | void hal_drivers_xcu_disable_irq(chdev_t *icu, uint32_t irq_index, |
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| 44 | uint32_t irq_type, lid_t lid) |
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| 45 | { |
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| 46 | soclib_xcu_disable_irq(icu, 1 << irq_index, irq_type, lid); |
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| 47 | } |
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| 48 | |
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| 49 | void hal_drivers_xcu_enable_irq(chdev_t *icu, uint32_t irq_index, |
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| 50 | uint32_t irq_type, lid_t lid) |
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| 51 | { |
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| 52 | soclib_xcu_enable_irq(icu, 1 << irq_index, irq_type, lid); |
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| 53 | } |
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| 54 | |
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[190] | 55 | /* -------------------------------------------------------------------------- */ |
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| 56 | |
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| 57 | void hal_drivers_pic_init(chdev_t *dev) |
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| 58 | { |
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[198] | 59 | soclib_pic_init(dev); |
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| 60 | |
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[190] | 61 | /* update the PIC chdev extension */ |
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[196] | 62 | dev->ext.pic.enable_timer = &soclib_pic_enable_timer; |
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| 63 | dev->ext.pic.enable_irq = &soclib_pic_enable_irq; |
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| 64 | dev->ext.pic.disable_irq = &soclib_pic_disable_irq; |
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| 65 | dev->ext.pic.bind_irq = &soclib_pic_bind_irq; |
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| 66 | dev->ext.pic.send_ipi = &soclib_pic_send_ipi; |
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| 67 | dev->ext.pic.extend_init = &soclib_pic_extend_init; |
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[190] | 68 | } |
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[213] | 69 | |
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| 70 | /* -------------------------------------------------------------------------- */ |
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| 71 | |
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[216] | 72 | void hal_drivers_ioc_init(chdev_t *dev, uint32_t impl) |
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[213] | 73 | { |
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[216] | 74 | if (impl == IMPL_IOC_BDV) { |
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| 75 | soclib_bdv_init(dev); |
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| 76 | } else if (impl == IMPL_IOC_HBA) { |
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| 77 | soclib_hba_init(dev); |
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| 78 | } else { |
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| 79 | assert( false , __FUNCTION__ , "undefined IOC device implementation" ); |
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| 80 | } |
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[213] | 81 | } |
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| 82 | |
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