41 lines
1,004 B
Diff
41 lines
1,004 B
Diff
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--- /dev/null
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+++ b/arch/mips/include/asm/mach-lantiq/pci.h
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@@ -0,0 +1,14 @@
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+/*
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+ * lantiq SoCs specific PCI definitions
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+ *
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+ * This program is free software; you can redistribute it and/or modify it
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+ * under the terms of the GNU General Public License version 2 as published
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+ * by the Free Software Foundation.
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+ */
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+
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+#ifndef __ASM_MACH_LANTIQ_PCI_H
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+#define __ASM_MACH_LANTIQ_PCI_H
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+
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+extern int (*ifxmips_pci_plat_dev_init)(struct pci_dev *dev);
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+
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+#endif
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--- a/arch/mips/pci/pci-lantiq.c
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+++ b/arch/mips/pci/pci-lantiq.c
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@@ -68,6 +68,8 @@
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u32 lq_pci_mapped_cfg;
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+int (*lqpci_plat_dev_init)(struct pci_dev *dev) = NULL;
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+
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/* Since the PCI REQ pins can be reused for other functionality, make it possible
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to exclude those from interpretation by the PCI controller */
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static int lq_pci_req_mask = 0xf;
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@@ -126,6 +128,10 @@
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printk ("WARNING: invalid interrupt pin %d\n", pin);
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return 1;
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}
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+
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+ if (lqpci_plat_dev_init)
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+ return lqpci_plat_dev_init(dev);
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+
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return 0;
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}
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