diff options
| author | Gavin Shan <shangw@linux.vnet.ibm.com> | 2013-06-27 05:46:45 (GMT) |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-01 01:10:32 (GMT) |
| commit | 88b6d14b2bb48ea4f66fedfe671f98544395b305 (patch) | |
| tree | 9a535b752d29d95e06699da8fe6002472cda4f70 /arch | |
| parent | 0b9e267d71d2e74d1108785928fd8c8c9dbf441e (diff) | |
| download | linux-88b6d14b2bb48ea4f66fedfe671f98544395b305.tar.xz | |
powerpc/eeh: Fix address catch for PowerNV
On the PowerNV platform, the EEH address cache isn't built correctly
because we skipped the EEH devices without binding PE. The patch
fixes that.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/eeh_cache.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/eeh_cache.c b/arch/powerpc/kernel/eeh_cache.c index 1d5d9a6..858ebea 100644 --- a/arch/powerpc/kernel/eeh_cache.c +++ b/arch/powerpc/kernel/eeh_cache.c @@ -194,7 +194,7 @@ static void __eeh_addr_cache_insert_dev(struct pci_dev *dev) } /* Skip any devices for which EEH is not enabled. */ - if (!edev->pe) { + if (!eeh_probe_mode_dev() && !edev->pe) { #ifdef DEBUG pr_info("PCI: skip building address cache for=%s - %s\n", pci_name(dev), dn->full_name); diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index dc4ec79..c393bf5 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -999,6 +999,7 @@ static void pnv_pci_ioda_fixup(void) pnv_pci_ioda_create_dbgfs(); #ifdef CONFIG_EEH + eeh_probe_mode_set(EEH_PROBE_MODE_DEV); eeh_addr_cache_build(); eeh_init(); #endif |