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authorVarun Sethi <Varun.Sethi@freescale.com>2012-07-09 14:16:35 +0530
committerKumar Gala <galak@kernel.crashing.org>2012-07-10 07:07:22 -0500
commit5a271fe784e799cfeaeac7792b1c87b837e41cbd (patch)
tree1b698f0fa053c5e8b6b067e21cade557480fbb2f
parent2dc3d4cc6848572237efc5da9f79a2446474f00d (diff)
downloadlinaro-lsk-5a271fe784e799cfeaeac7792b1c87b837e41cbd.tar.gz
powerpc/mpic: Use the MPIC_LARGE_VECTORS flag for FSL MPIC.
We should use the MPIC_LARG_VECTORS flag while intializing the MPIC. This prevents us from eating in to hardware vector number space (MSIs) while setting up internal sources. Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
-rw-r--r--arch/powerpc/sysdev/mpic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 395af134774..906f29c05c5 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1211,7 +1211,7 @@ struct mpic * __init mpic_alloc(struct device_node *node,
if (of_get_property(node, "single-cpu-affinity", NULL))
flags |= MPIC_SINGLE_DEST_CPU;
if (of_device_is_compatible(node, "fsl,mpic"))
- flags |= MPIC_FSL;
+ flags |= MPIC_FSL | MPIC_LARGE_VECTORS;
mpic = kzalloc(sizeof(struct mpic), GFP_KERNEL);
if (mpic == NULL)