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authorChen, Gong <gong.chen@linux.intel.com>2014-08-13 02:22:40 -0400
committerBjorn Helgaas <bhelgaas@google.com>2014-09-25 09:42:40 -0600
commit846fc70986a65563a19ae86928c3acf34f12296d (patch)
tree23f5dbab066154b3ecb69ca89b14cf1f8a90452c /drivers/vfio
parentd179111767aa2a1d594023ce65abf9c81bfbb0cf (diff)
downloadlinux-846fc70986a65563a19ae86928c3acf34f12296d.tar.bz2
PCI/AER: Rename PCI_ERR_UNC_TRAIN to PCI_ERR_UNC_UND
In PCIe r1.0, sec 5.10.2, bit 0 of the Uncorrectable Error Status, Mask, and Severity Registers was for "Training Error." In PCIe r1.1, sec 7.10.2, bit 0 was redefined to be "Undefined." Rename PCI_ERR_UNC_TRAIN to PCI_ERR_UNC_UND to reflect this change. No functional change. [bhelgaas: changelog] Signed-off-by: Chen, Gong <gong.chen@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/vfio')
-rw-r--r--drivers/vfio/pci/vfio_pci_config.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vfio/pci/vfio_pci_config.c b/drivers/vfio/pci/vfio_pci_config.c
index e50790e91f76..1de3f94aa7de 100644
--- a/drivers/vfio/pci/vfio_pci_config.c
+++ b/drivers/vfio/pci/vfio_pci_config.c
@@ -727,7 +727,7 @@ static int __init init_pci_ext_cap_err_perm(struct perm_bits *perm)
p_setd(perm, 0, ALL_VIRT, NO_WRITE);
/* Writable bits mask */
- mask = PCI_ERR_UNC_TRAIN | /* Training */
+ mask = PCI_ERR_UNC_UND | /* Undefined */
PCI_ERR_UNC_DLP | /* Data Link Protocol */
PCI_ERR_UNC_SURPDN | /* Surprise Down */
PCI_ERR_UNC_POISON_TLP | /* Poisoned TLP */