diff options
| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2014-04-24 18:00:26 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-04-28 17:35:01 +1000 |
| commit | 35845a7826a27eb1c16ee5b0c5a0307159c1d1c4 (patch) | |
| tree | 31a71ea26a6f128ab9a3115b335d9c03a86eb746 /arch/powerpc/platforms | |
| parent | 361f2a2a1536a1d7ff6f52bf0e4848c1441e17ab (diff) | |
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 <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
0 files changed, 0 insertions, 0 deletions