mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-23 14:15:28 +00:00
8708ca01c0
Adding functionality to libvirt that will allow querying the interface
for the availability of switchdev Offloading NIC capabilities.
The switchdev mode was introduced in kernel 4.8, the iproute2-devlink
command to retrieve the switchdev NIC feature with command example:
devlink dev eswitch show pci/0000:03:00.0
This feature is needed for Openstack so we can do a scheduling decision
if the NIC is in Hardware Offload (switchdev) or regular SR-IOV (legacy) mode.
And select the appropriate hypervisors with the requested capability see [1].
[1] - https://specs.openstack.org/openstack/nova-specs/specs/pike/approved/enable-sriov-nic-features.html
Reviewed-by: Laine Stump <laine@laine.org>
Reviewed-by: John Ferlan <jferlan@redhat.com>
|
||
|---|---|---|
| .. | ||
| ccw_0_0_10000-invalid.xml | ||
| ccw_0_0_ffff.xml | ||
| computer.xml | ||
| drm_renderD129.xml | ||
| DVD_GCC_4247N.xml | ||
| DVD_with_media.xml | ||
| mdev_3627463d_b7f0_4fea_b468_f1da537d301b.xml | ||
| net_00_13_02_b9_f9_d3.xml | ||
| net_00_15_58_2f_e9_55.xml | ||
| pci_0000_00_1c_0_header_type.xml | ||
| pci_0000_00_02_0_header_type.xml | ||
| pci_0000_02_10_7_mdev_types.xml | ||
| pci_0000_02_10_7_sriov_pf_vfs_all_header_type.xml | ||
| pci_0000_02_10_7_sriov_pf_vfs_all.xml | ||
| pci_0000_02_10_7_sriov_vfs.xml | ||
| pci_0000_02_10_7_sriov_zero_vfs_max_count.xml | ||
| pci_0000_02_10_7_sriov.xml | ||
| pci_1002_71c4.xml | ||
| pci_8086_0c0c_snd_hda_intel.xml | ||
| pci_8086_10c9_sriov_pf.xml | ||
| pci_8086_27c5_scsi_host_0_unique_id.xml | ||
| pci_8086_27c5_scsi_host_0.xml | ||
| pci_8086_27c5_scsi_host_scsi_device_lun0.xml | ||
| pci_8086_27c5_scsi_host_scsi_host.xml | ||
| pci_8086_27c5_scsi_host.xml | ||
| pci_8086_4238_pcie_wireless.xml | ||
| pci_82579LM_network_adapter.xml | ||
| scsi_target0_0_0.xml | ||
| scsi_target1_0_0.xml | ||
| storage_serial_3600c0ff000d7a2a5d463ff4902000000.xml | ||
| storage_serial_SATA_HTS721010G9SA00_MPCZ12Y0GNGWSE.xml | ||
| usb_device_1d6b_1_0000_00_1d_0_if0.xml | ||
| usb_device_1d6b_1_0000_00_1d_0.xml | ||