On Thu, Jan 18, 2024 at 4:43 PM Ilya Maximets wrote:
>
> On 1/18/24 15:41, 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
On 1/18/24 15:41, 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
On Thu, Jan 18, 2024 at 3:41 PM David Marchand
wrote:
> Changes since v1:
> - converted to atomic accesses on netdev_dpdk_pending_reset[],
I did not wait for the clang results during my tests... cooking v3.
--
David Marchand
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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