2 Commits

Author	SHA1	Message	Date
Gavin Shan	9ff67433ce	powerpc/eeh: Make eeh_phb_pe_get() public ... One of the possible cases indicated by P7IOC interrupt is fenced PHB. For that case, we need fetch the PE corresponding to the PHB and disable the PHB and all subordinate PCI buses/devices, recover from the fenced state and eventually enable the whole PHB. We need one function to fetch the PHB PE outside eeh_pe.c and the patch is going to make eeh_phb_pe_get() public for that purpose. Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	2013-06-20 17:05:38 +10:00
Gavin Shan	317f06de78	powerpc/eeh: Move common part to kernel directory ... The patch moves the common part of EEH core into arch/powerpc/kernel directory so that we needn't PPC_PSERIES while compiling POWERNV platform: * Move the EEH common part into arch/powerpc/kernel * Move the functions for PCI hotplug from pSeries platform to arch/powerpc/kernel/pci-hotplug.c * Move CONFIG_EEH from arch/powerpc/platforms/pseries/Kconfig to arch/powerpc/platforms/Kconfig * Adjust makefile accordingly Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	2013-06-20 17:05:35 +10:00