[Qemu-devel] [Bug 1090604] [NEW] RFE: Implement support for SMBIOS Type 41 structures

[Qemu-devel] [Bug 1090604] [NEW] RFE: Implement support for SMBIOS Type 41 structures

[Cole Robinson]

Public bug reported:

This was originally filed in Fedora bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=669955

"""
Please extend the existing support for SMBIOS in qemu to add a capability to provide "Onboard Devices Extended Information" (Type 41). Not only is this replacing one of the existing types, but it also provides a mapping between devices and physical system chassis locations. But there is no physical chassis! Right. However, this doesn't mean you don't want to tell the guest OS which virtual (e.g. network) interface is which. You can do that, if you implement this extension that is already going into real hardware, and likely other VMs too.

See also page 117 of the v2.7 of the SMBIOS spec.

FWIW, VMware ESX and Workstation expose their PCI NICs in the PCI IRQ Routing Table.  Kind of odd the first time you see it with biosdevname, as your NIC becomes pci3#1, but that's "correct" from a BIOS perspective. :-)
"""

** Affects: qemu
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1090604

Title:
  RFE: Implement support for SMBIOS Type 41 structures

Status in QEMU:
  New

Bug description:
  This was originally filed in Fedora bugzilla:
  https://bugzilla.redhat.com/show_bug.cgi?id=669955

  """
  Please extend the existing support for SMBIOS in qemu to add a capability to provide "Onboard Devices Extended Information" (Type 41). Not only is this replacing one of the existing types, but it also provides a mapping between devices and physical system chassis locations. But there is no physical chassis! Right. However, this doesn't mean you don't want to tell the guest OS which virtual (e.g. network) interface is which. You can do that, if you implement this extension that is already going into real hardware, and likely other VMs too.

  See also page 117 of the v2.7 of the SMBIOS spec.

  FWIW, VMware ESX and Workstation expose their PCI NICs in the PCI IRQ Routing Table.  Kind of odd the first time you see it with biosdevname, as your NIC becomes pci3#1, but that's "correct" from a BIOS perspective. :-)
  """

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1090604/+subscriptions

[Qemu-devel] [Bug 1090604] Re: RFE: Implement support for SMBIOS Type 41 structures

[Thomas Huth]

** Changed in: qemu
   Importance: Undecided => Wishlist

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1090604

Title:
  RFE: Implement support for SMBIOS Type 41 structures

Status in QEMU:
  New

Bug description:
  This was originally filed in Fedora bugzilla:
  https://bugzilla.redhat.com/show_bug.cgi?id=669955

  """
  Please extend the existing support for SMBIOS in qemu to add a capability to provide "Onboard Devices Extended Information" (Type 41). Not only is this replacing one of the existing types, but it also provides a mapping between devices and physical system chassis locations. But there is no physical chassis! Right. However, this doesn't mean you don't want to tell the guest OS which virtual (e.g. network) interface is which. You can do that, if you implement this extension that is already going into real hardware, and likely other VMs too.

  See also page 117 of the v2.7 of the SMBIOS spec.

  FWIW, VMware ESX and Workstation expose their PCI NICs in the PCI IRQ Routing Table.  Kind of odd the first time you see it with biosdevname, as your NIC becomes pci3#1, but that's "correct" from a BIOS perspective. :-)
  """

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1090604/+subscriptions

[Bug 1090604] Re: RFE: Implement support for SMBIOS Type 41 structures

[Jiajie Li]

Hello, I'm intersted in this bug fix and have some free time. maybe I
can do this bug-fix.

** Changed in: qemu
       Status: New => In Progress

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1090604

Title:
  RFE: Implement support for SMBIOS Type 41 structures

Status in QEMU:
  In Progress

Bug description:
  This was originally filed in Fedora bugzilla:
  https://bugzilla.redhat.com/show_bug.cgi?id=669955

  """
  Please extend the existing support for SMBIOS in qemu to add a capability to provide "Onboard Devices Extended Information" (Type 41). Not only is this replacing one of the existing types, but it also provides a mapping between devices and physical system chassis locations. But there is no physical chassis! Right. However, this doesn't mean you don't want to tell the guest OS which virtual (e.g. network) interface is which. You can do that, if you implement this extension that is already going into real hardware, and likely other VMs too.

  See also page 117 of the v2.7 of the SMBIOS spec.

  FWIW, VMware ESX and Workstation expose their PCI NICs in the PCI IRQ Routing Table.  Kind of odd the first time you see it with biosdevname, as your NIC becomes pci3#1, but that's "correct" from a BIOS perspective. :-)
  """

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1090604/+subscriptions

[Bug 1090604] Re: RFE: Implement support for SMBIOS Type 41 structures

[Vincent Bernat]

I have sent a first patch around this:
https://lists.nongnu.org/archive/html/qemu-devel/2021-03/msg09391.html

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1090604

Title:
  RFE: Implement support for SMBIOS Type 41 structures

Status in QEMU:
  In Progress

Bug description:
  This was originally filed in Fedora bugzilla:
  https://bugzilla.redhat.com/show_bug.cgi?id=669955

  """
  Please extend the existing support for SMBIOS in qemu to add a capability to provide "Onboard Devices Extended Information" (Type 41). Not only is this replacing one of the existing types, but it also provides a mapping between devices and physical system chassis locations. But there is no physical chassis! Right. However, this doesn't mean you don't want to tell the guest OS which virtual (e.g. network) interface is which. You can do that, if you implement this extension that is already going into real hardware, and likely other VMs too.

  See also page 117 of the v2.7 of the SMBIOS spec.

  FWIW, VMware ESX and Workstation expose their PCI NICs in the PCI IRQ Routing Table.  Kind of odd the first time you see it with biosdevname, as your NIC becomes pci3#1, but that's "correct" from a BIOS perspective. :-)
  """

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1090604/+subscriptions

[Bug 1090604] Re: RFE: Implement support for SMBIOS Type 41 structures

[Thomas Huth]

This is an automated cleanup. This bug report has been moved to QEMU's
new bug tracker on gitlab.com and thus gets marked as 'expired' now.
Please continue with the discussion here:

 https://gitlab.com/qemu-project/qemu/-/issues/91


** Changed in: qemu
       Status: In Progress => Expired

** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #91
   https://gitlab.com/qemu-project/qemu/-/issues/91

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1090604

Title:
  RFE: Implement support for SMBIOS Type 41 structures

Status in QEMU:
  Expired

Bug description:
  This was originally filed in Fedora bugzilla:
  https://bugzilla.redhat.com/show_bug.cgi?id=669955

  """
  Please extend the existing support for SMBIOS in qemu to add a capability to provide "Onboard Devices Extended Information" (Type 41). Not only is this replacing one of the existing types, but it also provides a mapping between devices and physical system chassis locations. But there is no physical chassis! Right. However, this doesn't mean you don't want to tell the guest OS which virtual (e.g. network) interface is which. You can do that, if you implement this extension that is already going into real hardware, and likely other VMs too.

  See also page 117 of the v2.7 of the SMBIOS spec.

  FWIW, VMware ESX and Workstation expose their PCI NICs in the PCI IRQ Routing Table.  Kind of odd the first time you see it with biosdevname, as your NIC becomes pci3#1, but that's "correct" from a BIOS perspective. :-)
  """

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1090604/+subscriptions