diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/eeh_cache.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh_cache.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c index 7c36a9cc78c6..e5ae1c687c66 100644 --- a/arch/powerpc/platforms/pseries/eeh_cache.c +++ b/arch/powerpc/platforms/pseries/eeh_cache.c @@ -175,7 +175,7 @@ pci_addr_cache_insert(struct pci_dev *dev, unsigned long alo, static void __pci_addr_cache_insert_device(struct pci_dev *dev) { struct device_node *dn; - struct pci_dn *pdn; + struct eeh_dev *edev; int i; dn = pci_device_to_OF_node(dev); @@ -184,13 +184,19 @@ static void __pci_addr_cache_insert_device(struct pci_dev *dev) return; } + edev = of_node_to_eeh_dev(dn); + if (!edev) { + pr_warning("PCI: no EEH dev found for dn=%s\n", + dn->full_name); + return; + } + /* Skip any devices for which EEH is not enabled. */ - pdn = PCI_DN(dn); - if (!(pdn->eeh_mode & EEH_MODE_SUPPORTED) || - pdn->eeh_mode & EEH_MODE_NOCHECK) { + if (!(edev->mode & EEH_MODE_SUPPORTED) || + edev->mode & EEH_MODE_NOCHECK) { #ifdef DEBUG - printk(KERN_INFO "PCI: skip building address cache for=%s - %s\n", - pci_name(dev), pdn->node->full_name); + pr_info("PCI: skip building address cache for=%s - %s\n", + pci_name(dev), dn->full_name); #endif return; } @@ -281,6 +287,7 @@ void pci_addr_cache_remove_device(struct pci_dev *dev) void __init pci_addr_cache_build(void) { struct device_node *dn; + struct eeh_dev *edev; struct pci_dev *dev = NULL; spin_lock_init(&pci_io_addr_cache_root.piar_lock); @@ -291,8 +298,14 @@ void __init pci_addr_cache_build(void) dn = pci_device_to_OF_node(dev); if (!dn) continue; + + edev = of_node_to_eeh_dev(dn); + if (!edev) + continue; + pci_dev_get(dev); /* matching put is in eeh_remove_device() */ - PCI_DN(dn)->pcidev = dev; + dev->dev.archdata.edev = edev; + edev->pdev = dev; eeh_sysfs_add_device(dev); } |