linux-kernel - [PATCH 1/3] spufs: fix signal2 file to report signal2

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Date:	Tue, 24 Oct 2006 18:27:30 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Paul Mackerras <paulus@...ba.org>
Cc:	linuxppc-dev@...abs.org, cbe-oss-dev@...abs.org,
	linux-kernel@...r.kernel.org,
	Dwayne Grant Mcconnell <decimal@...ibm.com>,
	Arnd Bergmann <arnd.bergmann@...ibm.com>
Subject: [PATCH 1/3] spufs: fix signal2 file to report signal2

From: Dwayne Grant Mcconnell <decimal@...ibm.com>

Here is a simple patch that fixes the /signal2 file to actually give
signal2 data.

Signed-off-by: Dwayne Grant Mcconnell <decimal@...ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@...ibm.com>

Index: linux-2.6/arch/powerpc/platforms/cell/spufs/hw_ops.c
===================================================================
--- linux-2.6.orig/arch/powerpc/platforms/cell/spufs/hw_ops.c
+++ linux-2.6/arch/powerpc/platforms/cell/spufs/hw_ops.c
@@ -147,7 +147,7 @@ static void spu_hw_signal1_write(struct 
 
 static u32 spu_hw_signal2_read(struct spu_context *ctx)
 {
-	return in_be32(&ctx->spu->problem->signal_notify1);
+	return in_be32(&ctx->spu->problem->signal_notify2);
 }
 
 static void spu_hw_signal2_write(struct spu_context *ctx, u32 data)

--

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