powerpc/eeh: Add EEH operations to notify resume

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When pseries SR-IOV is enabled and after a PF driver has resumed from
EEH, platform has to be notified of the event so the child VFs can be
allowed to resume their normal recovery path.

This patch makes the EEH operation allow unfreeze platform dependent
code and adds the call to pseries EEH code.

Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
Signed-off-by: Juan J. Alvarez <jjalvare@linux.vnet.ibm.com>
Acked-by: Russell Currey <ruscur@russell.cc>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

...

This commit is contained in:

Bryant G. Ly 2018-01-05 10:45:49 -06:00 • committed by Michael Ellerman

parent 565a744dd2

commit 67923cfcfa

3 changed files with 98 additions and 2 deletions

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1

arch/powerpc/include/asm/eeh.h

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3

arch/powerpc/platforms/powernv/eeh-powernv.c

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96

arch/powerpc/platforms/pseries/eeh_pseries.c

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