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authorGavin Shan <gwshan@linux.vnet.ibm.com>2015-03-17 06:15:06 +0100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2015-03-24 03:15:52 +0100
commitff57b454ddb938d98d48d8df356357000fedc88c (patch)
treeafb1399b36a933d563ee171fd529e6cf526031a5 /lib/xz/xz_dec_syms.c
parentpowerpc/eeh: Create eeh_dev from pci_dn instead of device_node (diff)
downloadlinux-ff57b454ddb938d98d48d8df356357000fedc88c.tar.xz
linux-ff57b454ddb938d98d48d8df356357000fedc88c.zip
powerpc/eeh: Do probe on pci_dn
Originally, EEH core probes on device_node or pci_dev to populate EEH devices and PEs, which conflicts with the fact: SRIOV VFs are usually enabled and created by PF's driver and they don't have the corresponding device_nodes. Instead, SRIOV VFs have dynamically created pci_dn, which can be used for EEH probe. The patch reworks EEH probe for PowerNV and pSeries platforms to do probing based on pci_dn, instead of pci_dev or device_node any more. Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'lib/xz/xz_dec_syms.c')
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