Hi David, On Wed, Jul 22, 2020 at 7:34 PM sundeep subbaraya <sundeep.l...@gmail.com> wrote: > > Hi David, > > On Wed, Jul 22, 2020 at 4:47 AM David Miller <da...@davemloft.net> wrote: > > > > From: sundeep.l...@gmail.com > > Date: Tue, 21 Jul 2020 22:44:05 +0530 > > > > > Subbaraya Sundeep (3): > > > octeontx2-pf: Fix reset_task bugs > > > octeontx2-pf: cancel reset_task work > > > octeontx2-pf: Unregister netdev at driver remove > > > > I think you should shut down all the interrupts and other state > > before unregistering the vf network device. > > Okay will change it and send v2. >
For our case interrupts need to be ON when unregister_netdev is called. If driver remove is called when the interface is up then otx2_stop(called by unregister_netdev) needs mailbox interrupts to communicate with PF to release its resources. Thanks, Sundeep > Thanks, > Sundeep
