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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2014-10-01 09:07:51 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2014-10-15 02:27:19 +0200 |
| commit | d2cfbcd7c8136bc4d944eb64f7f0479dd2b129b8 (patch) | |
| tree | 3443a50744df70b7d15a79d0cf1048b75d290682 /README | |
| parent | powerpc/eeh: Rename flag EEH_PE_RESET to EEH_PE_CFG_BLOCKED (diff) | |
| download | linux-d2cfbcd7c8136bc4d944eb64f7f0479dd2b129b8.tar.xz linux-d2cfbcd7c8136bc4d944eb64f7f0479dd2b129b8.zip | |
powerpc/powernv: Drop config requests in EEH accessors
It's bad idea to access the PCI config registers of the adapters,
which is experiencing reset. It leads to recursive EEH error without
exception. The patch drops PCI config requests in EEH accessors if
the PE has been marked to accept PCI config requests, for example
during PE reseet time.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions