On 1/18/24 14:30, David Marchand wrote:
> On Thu, Jan 18, 2024 at 2:23 PM Ilya Maximets wrote:
>>
>> On 1/18/24 14:16, David Marchand wrote:
>>> When OVS (main thread) configures a DPDK netdev, it holds a netdev_dpdk
>>> mutex lock.
>>> As part of this configure operation, the net/iavf driver (use
On Thu, Jan 18, 2024 at 2:23 PM Ilya Maximets wrote:
>
> On 1/18/24 14:16, David Marchand wrote:
> > When OVS (main thread) configures a DPDK netdev, it holds a netdev_dpdk
> > mutex lock.
> > As part of this configure operation, the net/iavf driver (used with i40e
> > VF devices) triggers a queue
On 1/18/24 14:16, David Marchand wrote:
> When OVS (main thread) configures a DPDK netdev, it holds a netdev_dpdk
> mutex lock.
> As part of this configure operation, the net/iavf driver (used with i40e
> VF devices) triggers a queue count change. The PF entity (serviced by a
> kernel PF driver for
When OVS (main thread) configures a DPDK netdev, it holds a netdev_dpdk
mutex lock.
As part of this configure operation, the net/iavf driver (used with i40e
VF devices) triggers a queue count change. The PF entity (serviced by a
kernel PF driver for example) handles this change and requests back th