Re: [PATCH v2 2/3] PCI: Add AER bits #defines for PCIe to PCI/PCI-X Bridge

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 





在 2024/5/9 6:10, Bjorn Helgaas 写道:


[这封邮件来自外部发件人 谨防风险]

On Mon, Dec 18, 2023 at 11:04:29AM +0800, LeoLiu-oc wrote:
From: LeoLiuoc <LeoLiu-oc@xxxxxxxxxxx>

Define secondary uncorrectable error mask register, secondary
uncorrectable error severity register and secondary error capabilities and
control register bits in AER capability for PCIe to PCI/PCI-X Bridge.
Please refer to PCIe to PCI/PCI-X Bridge Specification, sec 5.2.3.2,
5.2.3.3 and 5.2.3.4.

Please include the spec revision.  The only one I'm aware of is r1.0.

Yes,the PCIe to PCI/PCI-X Bridge Specification version is r1.0.
I will supplement the protocol version in the next edition.

Yours sincerely
Leoliu-oc

Signed-off-by: LeoLiuoc <LeoLiu-oc@xxxxxxxxxxx>
---
  include/uapi/linux/pci_regs.h | 3 +++
  1 file changed, 3 insertions(+)

diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h
index a39193213ff2..987c513192e8 100644
--- a/include/uapi/linux/pci_regs.h
+++ b/include/uapi/linux/pci_regs.h
@@ -802,6 +802,9 @@
  #define  PCI_ERR_ROOT_FATAL_RCV              0x00000040 /* Fatal Received */
  #define  PCI_ERR_ROOT_AER_IRQ                0xf8000000 /* Advanced Error Interrupt Message Number */
  #define PCI_ERR_ROOT_ERR_SRC 0x34    /* Error Source Identification */
+#define PCI_ERR_UNCOR_MASK2  0x30    /* PCIe to PCI/PCI-X Bridge */
+#define PCI_ERR_UNCOR_SEVER2 0x34    /* PCIe to PCI/PCI-X Bridge */
+#define PCI_ERR_CAP2 0x38    /* PCIe to PCI/PCI-X Bridge */

  /* Virtual Channel */
  #define PCI_VC_PORT_CAP1     0x04
--
2.34.1





[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]
  Powered by Linux