commit 4ce588cd563e6b817adb0c7d03b3ed9c74cadc27
author Ralf Baechle <ralf@linux-mips.org> Sat Sep 03 15:56:19 2005 -0700
committer Linus Torvalds <torvalds@evo.osdl.org> Mon Sep 05 00:06:07 2005 -0700
tree a20158d65f21e9fcf2ef9a7c50462905adfec248
parent 42a3b4f25af8f8d77feddf27f839fa0628dbff1a

[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

diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index 2990802..17fa5c4 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -90,6 +90,7 @@
 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