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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 | * pci_irq.c - ACPI PCI Interrupt Routing ($Revision: 11 $) |
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| 3 | 4 | * |
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| .. | .. |
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| 6 | 7 | * Copyright (C) 2002 Dominik Brodowski <devel@brodo.de> |
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| 7 | 8 | * (c) Copyright 2008 Hewlett-Packard Development Company, L.P. |
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| 8 | 9 | * Bjorn Helgaas <bjorn.helgaas@hp.com> |
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| 9 | | - * |
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| 10 | | - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 11 | | - * |
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| 12 | | - * This program is free software; you can redistribute it and/or modify |
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| 13 | | - * it under the terms of the GNU General Public License as published by |
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| 14 | | - * the Free Software Foundation; either version 2 of the License, or (at |
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| 15 | | - * your option) any later version. |
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| 16 | | - * |
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| 17 | | - * This program is distributed in the hope that it will be useful, but |
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| 18 | | - * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 19 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 20 | | - * General Public License for more details. |
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| 21 | | - * |
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| 22 | | - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 23 | 10 | */ |
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| 24 | 11 | |
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| 25 | 12 | |
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| .. | .. |
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| 188 | 175 | * configure the IRQ assigned to this slot|dev|pin. The 'source_index' |
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| 189 | 176 | * indicates which resource descriptor in the resource template (of |
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| 190 | 177 | * the link device) this interrupt is allocated from. |
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| 191 | | - * |
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| 178 | + * |
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| 192 | 179 | * NOTE: Don't query the Link Device for IRQ information at this time |
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| 193 | 180 | * because Link Device enumeration may not have occurred yet |
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| 194 | 181 | * (e.g. exists somewhere 'below' this _PRT entry in the ACPI |
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