[PATCH 22.11] Revert "net/iavf: fix abnormal disable HW interrupt"

[Xueming(Steven) Li]

Hi Kevin,

Patch applied to 22.11 candidate branch, thanks for your help!

Regards,
Xueming

> -----Original Message-----
> From: Kevin Traynor <ktraynor at redhat.com>
> Sent: 1/18/2024 20:24
> To: Xueming(Steven) Li <xuemingl at nvidia.com>; stable at dpdk.org
> Cc: David Marchand <david.marchand at redhat.com>
> Subject: Re: [PATCH 22.11] Revert "net/iavf: fix abnormal disable HW interrupt"
> 
> On 18/01/2024 12:03, Xueming(Steven) Li wrote:
> > It's on my TODO list, will apply by EOW.
> >
> 
> Thanks!
> 
> > Thanks,
> > Xueming
> >
> >> -----Original Message-----
> >> From: Kevin Traynor <ktraynor at redhat.com>
> >> Sent: 1/18/2024 19:42
> >> To: stable at dpdk.org; Xueming(Steven) Li <xuemingl at nvidia.com>
> >> Cc: David Marchand <david.marchand at redhat.com>
> >> Subject: Re: [PATCH 22.11] Revert "net/iavf: fix abnormal disable HW
> interrupt"
> >>
> >> Hi Xueming, did you get a chance to apply this?
> >>
> >> Just want to make sure we don't miss it for 22.11.4, because the
> >> referenced patch created a regression that broke iavf devices with OVS.
> >>
> >> thanks,
> >> Kevin.
> >>
> >> On 12/01/2024 11:20, Kevin Traynor wrote:
> >>> This reverts commit 2bdeeb53da0dda4e36a022553d3403c1217d677e.
> >>>
> >>> The change in behaviour [0] for handling some admin queue messages
> >>> from polling to interrupt mode has changed the behaviour and is
> >>> leading to a deadlock with OVS.
> >>>
> >>> [0]
> >>> commit 2bdeeb53da0dda4e36a022553d3403c1217d677e
> >>> Author: Mingjin Ye <mingjinx.ye at intel.com>
> >>> Date:   Wed Jun 14 09:53:03 2023 +0000
> >>>
> >>>     net/iavf: fix abnormal disable HW interrupt
> >>>
> >>>     [ upstream commit 675a104e2e940ec476e8b469725e8465d01c0098 ]
> >>>
> >>> Bugzilla ID: 1337
> >>> Reported-by: Kevin Traynor <ktraynor at redhat.com>
> >>> Signed-off-by: Kevin Traynor <ktraynor at redhat.com>
> >>> ---
> >>>  drivers/net/iavf/iavf_ethdev.c | 25 +++++++++---------
> >>> drivers/net/iavf/iavf_vchnl.c  | 48
> >>> +++++++++++++++++++++++++++-------
> >>>  2 files changed, 50 insertions(+), 23 deletions(-)
> >>>
> >>
> >>
> >