[PATCH 4/5] spufs: fix class0 interrupt assignment

[arnd@arndb.de]

The class zero interrupt handling for spus
was confusing alignment and error interrupts,
so swap them.

Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Index: linus-2.6/arch/powerpc/platforms/cell/spu_base.c
===================================================================
--- linus-2.6.orig/arch/powerpc/platforms/cell/spu_base.c
+++ linus-2.6/arch/powerpc/platforms/cell/spu_base.c
@@ -168,12 +168,12 @@ spu_irq_class_0_bottom(struct spu *spu)
 
 	stat &= mask;
 
-	if (stat & 1) /* invalid MFC DMA */
-		__spu_trap_invalid_dma(spu);
-
-	if (stat & 2) /* invalid DMA alignment */
+	if (stat & 1) /* invalid DMA alignment */
 		__spu_trap_dma_align(spu);
 
+	if (stat & 2) /* invalid MFC DMA */
+		__spu_trap_invalid_dma(spu);
+
 	if (stat & 4) /* error on SPU */
 		__spu_trap_error(spu);
 

--

-
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