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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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1 | 2 | /* |
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2 | 3 | * Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org> |
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3 | 4 | * Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org> |
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4 | | - * |
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5 | | - * This program is free software; you can redistribute it and/or modify |
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6 | | - * it under the terms of the GNU General Public License as published by |
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7 | | - * the Free Software Foundation; either version 2 of the License, or |
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8 | | - * (at your option) any later version. |
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9 | | - * |
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10 | | - * This program is distributed in the hope that it will be useful, |
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11 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | | - * GNU General Public License for more details. |
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14 | | - * |
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15 | | - * You should have received a copy of the GNU General Public License |
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16 | | - * along with this program; if not, write to the Free Software |
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17 | | - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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18 | 5 | */ |
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19 | 6 | |
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20 | 7 | #include <linux/interrupt.h> |
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.. | .. |
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96 | 83 | .irq_ack = ar7_ack_sec_irq, |
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97 | 84 | }; |
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98 | 85 | |
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99 | | -static struct irqaction ar7_cascade_action = { |
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100 | | - .handler = no_action, |
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101 | | - .name = "AR7 cascade interrupt", |
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102 | | - .flags = IRQF_NO_THREAD, |
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103 | | -}; |
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104 | | - |
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105 | 86 | static void __init ar7_irq_init(int base) |
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106 | 87 | { |
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107 | 88 | int i; |
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.. | .. |
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129 | 110 | handle_level_irq); |
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130 | 111 | } |
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131 | 112 | |
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132 | | - setup_irq(2, &ar7_cascade_action); |
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133 | | - setup_irq(ar7_irq_base, &ar7_cascade_action); |
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| 113 | + if (request_irq(2, no_action, IRQF_NO_THREAD, "AR7 cascade interrupt", |
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| 114 | + NULL)) |
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| 115 | + pr_err("Failed to request irq 2 (AR7 cascade interrupt)\n"); |
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| 116 | + if (request_irq(ar7_irq_base, no_action, IRQF_NO_THREAD, |
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| 117 | + "AR7 cascade interrupt", NULL)) { |
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| 118 | + pr_err("Failed to request irq %d (AR7 cascade interrupt)\n", |
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| 119 | + ar7_irq_base); |
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| 120 | + } |
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134 | 121 | set_c0_status(IE_IRQ0); |
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135 | 122 | } |
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136 | 123 | |
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