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(parent: 5b64234) | patch
powerpc/eeh: Introduce eeh_ops::err_inject
authorGavin Shan <gwshan@linux.vnet.ibm.com>
Tue, 30 Sep 2014 02:38:56 +0000 (12:38 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 30 Sep 2014 07:15:10 +0000 (17:15 +1000)
commit131c123abec375afc819da89925dbce97590278e
tree04693f2a111a9b9d8fd59085384c37a779bdf73dtree | snapshot
parent5b64234081fcbd48c4ae207ce2cc3c31f859f8a4commit | diff
powerpc/eeh: Introduce eeh_ops::err_inject

The patch introduces eeh_ops::err_inject(), which allows to inject
specified errors to indicated PE for testing purpose. The functionality
isn't support on pSeries platform. On PowerNV, the functionality
relies on OPAL API opal_pci_err_inject().

Signed-off-by: Mike Qiu <qiudayu@linux.vnet.ibm.com>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/eeh.h diff | blob | history
arch/powerpc/platforms/powernv/eeh-ioda.c diff | blob | history
arch/powerpc/platforms/powernv/eeh-powernv.c diff | blob | history
arch/powerpc/platforms/powernv/pci.h diff | blob | history
arch/powerpc/platforms/pseries/eeh_pseries.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;