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Many devices send event notifications for the IO queues,
such as tx and rx queues, through event queues.
Enable a privileged owner, such as a hypervisor PF, to set the number
of IO event queues for the VF and SF during the provisioning stage.
example:
Get maximum IO event queues of the VF device::
$ devlink port show pci/0000:06:00.0/2
pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0 vfnum 1
function:
hw_addr 00:00:00:00:00:00 ipsec_packet disabled max_io_eqs 10
Set maximum IO event queues of the VF device::
$ devlink port function set pci/0000:06:00.0/2 max_io_eqs 32
$ devlink port show pci/0000:06:00.0/2
pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0 vfnum 1
function:
hw_addr 00:00:00:00:00:00 ipsec_packet disabled max_io_eqs 32
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| .. | ||
| am65-nuss-cpsw-switch.rst | ||
| bnxt.rst | ||
| devlink-dpipe.rst | ||
| devlink-eswitch-attr.rst | ||
| devlink-flash.rst | ||
| devlink-health.rst | ||
| devlink-info.rst | ||
| devlink-linecard.rst | ||
| devlink-params.rst | ||
| devlink-port.rst | ||
| devlink-region.rst | ||
| devlink-reload.rst | ||
| devlink-resource.rst | ||
| devlink-selftests.rst | ||
| devlink-trap.rst | ||
| etas_es58x.rst | ||
| hns3.rst | ||
| i40e.rst | ||
| ice.rst | ||
| index.rst | ||
| ionic.rst | ||
| iosm.rst | ||
| mlx4.rst | ||
| mlx5.rst | ||
| mlxsw.rst | ||
| mv88e6xxx.rst | ||
| netdevsim.rst | ||
| nfp.rst | ||
| octeontx2.rst | ||
| prestera.rst | ||
| qed.rst | ||
| sfc.rst | ||
| ti-cpsw-switch.rst | ||