diff options
Diffstat (limited to 'drivers/pci/pcie/aer/aer_inject.c')
| -rw-r--r-- | drivers/pci/pcie/aer/aer_inject.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c index 8c30a9544d61..223052b73563 100644 --- a/drivers/pci/pcie/aer/aer_inject.c +++ b/drivers/pci/pcie/aer/aer_inject.c @@ -321,7 +321,7 @@ static int aer_inject(struct aer_error_inj *einj) unsigned long flags; unsigned int devfn = PCI_DEVFN(einj->dev, einj->fn); int pos_cap_err, rp_pos_cap_err; - u32 sever, mask; + u32 sever, cor_mask, uncor_mask; int ret = 0; dev = pci_get_domain_bus_and_slot((int)einj->domain, einj->bus, devfn); @@ -339,6 +339,9 @@ static int aer_inject(struct aer_error_inj *einj) goto out_put; } pci_read_config_dword(dev, pos_cap_err + PCI_ERR_UNCOR_SEVER, &sever); + pci_read_config_dword(dev, pos_cap_err + PCI_ERR_COR_MASK, &cor_mask); + pci_read_config_dword(dev, pos_cap_err + PCI_ERR_UNCOR_MASK, + &uncor_mask); rp_pos_cap_err = pci_find_ext_capability(rpdev, PCI_EXT_CAP_ID_ERR); if (!rp_pos_cap_err) { @@ -374,17 +377,14 @@ static int aer_inject(struct aer_error_inj *einj) err->header_log2 = einj->header_log2; err->header_log3 = einj->header_log3; - pci_read_config_dword(dev, pos_cap_err + PCI_ERR_COR_MASK, &mask); - if (einj->cor_status && !(einj->cor_status & ~mask)) { + if (einj->cor_status && !(einj->cor_status & ~cor_mask)) { ret = -EINVAL; printk(KERN_WARNING "The correctable error(s) is masked " "by device\n"); spin_unlock_irqrestore(&inject_lock, flags); goto out_put; } - - pci_read_config_dword(dev, pos_cap_err + PCI_ERR_UNCOR_MASK, &mask); - if (einj->uncor_status && !(einj->uncor_status & ~mask)) { + if (einj->uncor_status && !(einj->uncor_status & ~uncor_mask)) { ret = -EINVAL; printk(KERN_WARNING "The uncorrectable error(s) is masked " "by device\n"); |