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/Kconfig | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'arch/mips/Kconfig')

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d892a23fa97..60ba382ea7f 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -951,13 +951,21 @@ config ARC
 	depends on SNI_RM200_PCI || SGI_IP32 || SGI_IP27 || SGI_IP22 || MIPS_MAGNUM_4000 || OLIVETTI_M700 || ACER_PICA_61
 	default y
 
-config	DMA_COHERENT
+config DMA_COHERENT
 	bool
 
-config	DMA_IP27
+config DMA_IP27
 	bool
 
-config	DMA_NONCOHERENT
+config DMA_IP32
+	bool
+	select DMA_NEED_PCI_MAP_STATE
+
+config DMA_NONCOHERENT
+	bool
+	select DMA_NEED_PCI_MAP_STATE
+
+config DMA_NEED_PCI_MAP_STATE
 	bool
 
 config EARLY_PRINTK
-- 
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