From 2a18dfc6ee2ea00bba767f6968f1a107fdd8e687 Mon Sep 17 00:00:00 2001 From: Gavin Shan Date: Thu, 24 Apr 2014 18:00:16 +1000 Subject: powerpc/eeh: Use cached capability for log dump When calling into eeh_gather_pci_data() on pSeries platform, we possiblly don't have pci_dev instance yet, but eeh_dev is always ready. So we use cached capability from eeh_dev instead of pci_dev for log dump there. In order to keep things unified, we also cache PCI capability positions to eeh_dev for PowerNV as well. Signed-off-by: Gavin Shan Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/eeh.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/powerpc/include') diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index fa32d8dbf1c..f0183e36f61 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -99,7 +99,9 @@ struct eeh_dev { int config_addr; /* Config address */ int pe_config_addr; /* PE config address */ u32 config_space[16]; /* Saved PCI config space */ - u8 pcie_cap; /* Saved PCIe capability */ + int pcix_cap; /* Saved PCIx capability */ + int pcie_cap; /* Saved PCIe capability */ + int aer_cap; /* Saved AER capability */ struct eeh_pe *pe; /* Associated PE */ struct list_head list; /* Form link list in the PE */ struct pci_controller *phb; /* Associated PHB */ -- cgit v1.2.3-70-g09d2