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Gavin Shan authored
When PCI_ERS_RESULT_CAN_RECOVER returned from device drivers, the EEH core should enable I/O and DMA for the affected PE. However, it was missed to have DMA enabled in eeh_handle_normal_event(). Besides, the frozen state of the affected PE should be cleared after successful recovery, but we didn't. The patch fixes both of the issues as above. Signed-off-by:
Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
35845a78