--- /dev/null
+From: Timur Tabi <timur.tabi@gmail.com>
+Subject: Re: [PATCH v2 5/7] powerpc/85xx: Add MChk handler for SRIO port
+Date: Wed, 30 Jun 2010 15:55:58 -0500
+Lines: 33
+Message-ID: <AANLkTine3pc2Ai2Woj81Y9fS_KgGs1sIMb2NMR6G74ww@mail.gmail.com>
+References: <20100308191005.GE4324@amak.tundra.com>
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+Cc: mporter@kernel.crashing.org, linux-kernel@vger.kernel.org,
+ linuxppc-dev@lists.ozlabs.org, thomas.moll@sysgo.com
+To: Alexandre Bounine <abounine@tundra.com>
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+
+On Mon, Mar 8, 2010 at 2:10 PM, Alexandre Bounine <abounine@tundra.com>=
+ wrote:
+>
+> From: Alexandre Bounine <alexandre.bounine@idt.com>
+>
+> Add Machine Check exception handling into RapidIO port driver
+> for Freescale SoCs (MPC85xx).
+>
+> Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
+> Tested-by: Thomas Moll <thomas.moll@sysgo.com>
+=2E..
+
+> +static int fsl_rio_mcheck_exception(struct pt_regs *regs)
+> +{
+> + =A0 =A0 =A0 const struct exception_table_entry *entry =3D NULL;
+> + =A0 =A0 =A0 unsigned long reason =3D (mfspr(SPRN_MCSR) & MCSR_MASK)=
+;
+
+MCSR_MASK is not defined anywhere, so when I compile this code, I get t=
+his:
+
+ CC arch/powerpc/sysdev/fsl_rio.o
+arch/powerpc/sysdev/fsl_rio.c: In function 'fsl_rio_mcheck_exception':
+arch/powerpc/sysdev/fsl_rio.c:248: error: 'MCSR_MASK' undeclared
+(first use in this function)
+arch/powerpc/sysdev/fsl_rio.c:248: error: (Each undeclared identifier
+is reported only once
+arch/powerpc/sysdev/fsl_rio.c:248: error: for each function it appears =
+in.)
+
+--=20
+Timur Tabi
+Linux kernel developer at Freescale
+
+
projects / notmuch / blobdiff