From 4ce588cd563e6b817adb0c7d03b3ed9c74cadc27 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Sat, 3 Sep 2005 15:56:19 -0700
Subject: [PATCH] mips: fix coherency configuration

Fix the MIPS coherency configuration such that we always keep the mapping
state in <asm/pci.h> when we need to on non-coherent platforms.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 arch/mips/configs/ip22_defconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/mips/configs/ip22_defconfig')

diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index 2990802899da..17fa5c4e3ad1 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -90,6 +90,7 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_HAVE_DEC_LOCK=y
 CONFIG_ARC=y
 CONFIG_DMA_NONCOHERENT=y
+CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_IRQ_CPU=y
 CONFIG_SWAP_IO_SPACE=y
-- 
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