diff options
| author | Chen, Gong <gong.chen@linux.intel.com> | 2014-08-13 10:22:40 +0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-09-25 19:42:40 +0400 |
| commit | 846fc70986a65563a19ae86928c3acf34f12296d (patch) | |
| tree | 23f5dbab066154b3ecb69ca89b14cf1f8a90452c | |
| parent | d179111767aa2a1d594023ce65abf9c81bfbb0cf (diff) | |
| download | linux-846fc70986a65563a19ae86928c3acf34f12296d.tar.xz | |
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>
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_config.c | 2 | ||||
| -rw-r--r-- | include/ras/ras_event.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/pci_regs.h | 2 |
3 files changed, 3 insertions, 3 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 */ diff --git a/include/ras/ras_event.h b/include/ras/ras_event.h index 0f04a9755d1e..79abb9c71772 100644 --- a/include/ras/ras_event.h +++ b/include/ras/ras_event.h @@ -185,7 +185,7 @@ TRACE_EVENT(mc_event, {PCI_ERR_COR_LOG_OVER, "Header Log Overflow"} #define aer_uncorrectable_errors \ - {PCI_ERR_UNC_TRAIN, "Undefined"}, \ + {PCI_ERR_UNC_UND, "Undefined"}, \ {PCI_ERR_UNC_DLP, "Data Link Protocol Error"}, \ {PCI_ERR_UNC_SURPDN, "Surprise Down Error"}, \ {PCI_ERR_UNC_POISON_TLP,"Poisoned TLP"}, \ diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 30db069bce62..99e3182f2c96 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -630,7 +630,7 @@ /* Advanced Error Reporting */ #define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ -#define PCI_ERR_UNC_TRAIN 0x00000001 /* Training */ +#define PCI_ERR_UNC_UND 0x00000001 /* Undefined */ #define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ #define PCI_ERR_UNC_SURPDN 0x00000020 /* Surprise Down */ #define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ |