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98d00c35e3
this broke uhci pci support on some arv units Signed-off-by: John Crispin <john@phrozen.org>
29 lines
804 B
Diff
29 lines
804 B
Diff
From 9807eb80a1b3bad7a4a89aa6566497bb1cadd6ef Mon Sep 17 00:00:00 2001
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From: John Crispin <john@phrozen.org>
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Date: Fri, 3 Jun 2016 13:12:20 +0200
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Subject: [PATCH] arch: mips: increase io_space_limit
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this value comes from x86 and breaks some pci devices
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Signed-off-by: John Crispin <john@phrozen.org>
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---
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arch/mips/include/asm/io.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
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index d10fd80..d42eac9 100644
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--- a/arch/mips/include/asm/io.h
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+++ b/arch/mips/include/asm/io.h
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@@ -50,7 +50,7 @@
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/* ioswab[bwlq], __mem_ioswab[bwlq] are defined in mangle-port.h */
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-#define IO_SPACE_LIMIT 0xffff
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+#define IO_SPACE_LIMIT 0x200000
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/*
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* On MIPS I/O ports are memory mapped, so we access them using normal
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--
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1.7.10.4
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