powerpc/eeh: Avoid misleading message "EEH: no capable adapters found"
Due to recent refactoring in EEH in: commit b9fde58d ("powerpc/powernv: Rework EEH initialization on powernv") a misleading message was seen in the kernel message buffer: [ 0.108431] EEH: PowerNV platform initialized [ 0.589979] EEH: No capable adapters found This happened due to the removal of the initialization delay for powernv platform. Even though the EEH infrastructure for the devices is eventually initialized and still works just fine the eeh device probe step is postponed in order to assure the PEs are created. Later pnv_eeh_post_init does the probe devices job but at that point the message was already shown right after eeh_init flow. This patch introduces a new flag EEH_POSTPONED_PROBE to represent that temporary state and avoid the message mentioned above and showing the follow one instead: [ 0.107724] EEH: PowerNV platform initialized [ 4.844825] EEH: PCI Enhanced I/O Error Handling Enabled Signed-off-by: Mauro S. M. Rodrigues <maurosr@linux.vnet.ibm.com> Acked-by: Russell Currey <ruscur@russell.cc> Tested-by: Venkat Rao B <vrbagal1@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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