From: Gavin Shan Date: Thu, 24 Apr 2014 08:00:26 +0000 (+1000) Subject: powerpc/eeh: Can't recover from non-PE-reset case X-Git-Tag: omap-for-v3.16/fixes-against-rc1~60^2~76 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35845a7826a27eb1c16ee5b0c5a0307159c1d1c4;p=pandora-kernel.git powerpc/eeh: Can't recover from non-PE-reset case 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 Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed