Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

OpenStack: Support generic virtio device for DPDK #271

Closed
wants to merge 1 commit into from
Closed

OpenStack: Support generic virtio device for DPDK #271

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion deploy/configmap.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,4 +21,4 @@ data:
Broadcom_bnxt_BCM57414_2x25G: "14e4 16d7 16dc"
Broadcom_bnxt_BCM75508_2x100G: "14e4 1750 1806"
Qlogic_qede_QL45000_50G: "1077 1654 1664"

Red_Hat_Virtio_network_device: "1af4" "1000" "0000"
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The vf and PF have the same deviceID it should be 1000 also for the VF

- Vfs:
      - deviceID: "1000"
        driver: vfio-pci
        pciAddress: "0000:00:04.0"
        vendor: 1af4
        vfID: 0
      deviceID: "1000"
      driver: vfio-pci
      netFilter: openstack/NetworkID:45da469e-6a3a-41f4-80e8-3c762dbd13b4
      numVfs: 1
      pciAddress: "0000:00:04.0"
      totalvfs: 1
      vendor: 1af4

Copy link
Contributor Author

@MaysaMacedo MaysaMacedo Mar 31, 2022 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@SchSeba isn't it 0000 because of vfID: 0?

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

the sriov-operator looks for the vendorID and deviceID the vfID is just the number of the allocated VF by the kernel.
you can see that using the output

ip link

2 changes: 1 addition & 1 deletion deployment/sriov-network-operator/templates/configmap.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,4 +21,4 @@ data:
Broadcom_bnxt_BCM57414_2x25G: "14e4 16d7 16dc"
Broadcom_bnxt_BCM75508_2x100G: "14e4 1750 1806"
Qlogic_qede_QL45000_50G: "1077 1654 1664"

Red_Hat_Virtio_network_device: "1af4" "1000" "0000"