[PATCH 14/31] powerpc/eeh: EEH core to handle special event

[Gavin Shan]

On Tue, Jun 18, 2013 at 04:33:38PM +0800, Gavin Shan wrote:
>On PowerNV platform, the EEH event caused by interrupt won't have
>binding PE. The patch enables EEH core to handle the special event.
>To avoid the current logic we have, The eeh_handle_event() is renamed
>to eeh_handle_normal_event(), and the eeh_handle_special_event() is
>introduced. The function eeh_handle_event() dispatches to above
>2 functions according to the input parameter. Besides, new backend
>"next_error" added to eeh_ops and it's expected to have following
>return values:
>
>	4 - Dead IOC           3 - Dead PHB
>	2 - Fenced PHB         1 - Frozen PE
>	0 - No error found
>
>Signed-off-by: Gavin Shan <shangw at linux.vnet.ibm.com>

Please use the updated [14/31] as attached.

Thanks,
Gavin
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