| .. | .. |
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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 | ** I/O Sapic Driver - PCI interrupt line support |
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| 3 | 4 | ** |
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| 4 | 5 | ** (c) Copyright 1999 Grant Grundler |
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| 5 | 6 | ** (c) Copyright 1999 Hewlett-Packard Company |
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| 6 | 7 | ** |
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| 7 | | -** This program is free software; you can redistribute it and/or modify |
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| 8 | | -** it under the terms of the GNU General Public License as published by |
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| 9 | | -** the Free Software Foundation; either version 2 of the License, or |
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| 10 | | -** (at your option) any later version. |
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| 11 | 8 | ** |
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| 12 | 9 | ** The I/O sapic driver manages the Interrupt Redirection Table which is |
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| 13 | 10 | ** the control logic to convert PCI line based interrupts into a Message |
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| .. | .. |
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| 126 | 123 | ** o disable IRdT - call disable_irq(vector[line]->processor_irq) |
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| 127 | 124 | */ |
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| 128 | 125 | |
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| 129 | | - |
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| 130 | | -/* FIXME: determine which include files are really needed */ |
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| 131 | | -#include <linux/types.h> |
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| 132 | | -#include <linux/kernel.h> |
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| 133 | | -#include <linux/spinlock.h> |
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| 134 | 126 | #include <linux/pci.h> |
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| 135 | | -#include <linux/init.h> |
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| 136 | | -#include <linux/slab.h> |
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| 137 | | -#include <linux/interrupt.h> |
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| 138 | 127 | |
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| 139 | | -#include <asm/byteorder.h> /* get in-line asm for swab */ |
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| 140 | 128 | #include <asm/pdc.h> |
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| 141 | 129 | #include <asm/pdcpat.h> |
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| 142 | | -#include <asm/page.h> |
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| 143 | | -#include <asm/io.h> /* read/write functions */ |
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| 144 | 130 | #ifdef CONFIG_SUPERIO |
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| 145 | 131 | #include <asm/superio.h> |
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| 146 | 132 | #endif |
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| .. | .. |
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| 889 | 875 | |
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| 890 | 876 | return vi->txn_irq; |
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| 891 | 877 | } |
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| 878 | +EXPORT_SYMBOL(iosapic_serial_irq); |
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| 892 | 879 | #endif |
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| 893 | 880 | |
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| 894 | 881 | |
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| .. | .. |
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| 941 | 928 | return NULL; |
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| 942 | 929 | } |
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| 943 | 930 | |
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| 944 | | - isi->addr = ioremap_nocache(hpa, 4096); |
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| 931 | + isi->addr = ioremap(hpa, 4096); |
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| 945 | 932 | isi->isi_hpa = hpa; |
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| 946 | 933 | isi->isi_version = iosapic_rd_version(isi); |
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| 947 | 934 | isi->isi_num_vectors = IOSAPIC_IRDT_MAX_ENTRY(isi->isi_version) + 1; |
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