On Mon, Feb 14, 2011 at 12:33 AM, Varadarajan, Charulatha <charu@xxxxxx> wrote:
> On Sat, Feb 12, 2011 at 18:42, David Cohen <dacohen@xxxxxxxxx> wrote:
>> Generic IOMMU errors code are necessary to handle errors on generic
>> layer.
>>
>> Signed-off-by: David Cohen <dacohen@xxxxxxxxx>
>> ---
>> Âarch/arm/plat-omap/include/plat/iommu.h | Â Â7 +++++++
>> Â1 files changed, 7 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h
>> index 69230d6..71f369d 100644
>> --- a/arch/arm/plat-omap/include/plat/iommu.h
>> +++ b/arch/arm/plat-omap/include/plat/iommu.h
>> @@ -109,6 +109,13 @@ struct iommu_platform_data {
>> Â Â Â Âu32 da_end;
>> Â};
>>
>> +/* IOMMU errors */
>> +#define OMAP_IOMMU_ERR_TLB_MISS Â Â Â Â Â Â Â Â(1 << 0)
>> +#define OMAP_IOMMU_ERR_TRANS_FAULT Â Â (1 << 1)
>> +#define OMAP_IOMMU_ERR_EMU_MISS Â Â Â Â Â Â Â Â(1 << 2)
>> +#define OMAP_IOMMU_ERR_TBLWALK_FAULT Â (1 << 3)
>> +#define OMAP_IOMMU_ERR_MULTIHIT_FAULT Â(1 << 4)
>
> Define these macros in the patch where they are used.
That's fine for me. I can merge patches 1 and 3.
Regards,
David
>
>> +
>> Â#if defined(CONFIG_ARCH_OMAP1)
>> Â#error "iommu for this processor not implemented yet"
>> Â#else
>> --
>> 1.7.1
>>
>
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