On Wed, Jun 10, 2026 at 09:13:21AM +0100, Loftus, Ciara wrote: > > Subject: Re: [PATCH 1/3] net/iavf: downgrade opcode 0 ARQ log to debug > > > > On Mon, Jun 08, 2026 at 02:55:16PM +0000, Ciara Loftus wrote: > > > From: Talluri Chaitanyababu <[email protected]> > > > > > > After admin queue reinitialisation, completions from uninitialised > > > ARQ ring descriptor memory may arrive before any real PF response. > > > These carry opcode 0 (`VIRTCHNL_OP_UNKNOWN`) and trigger a WARNING > > > log on every poll iteration, flooding the log during reset recovery. > > > > > > Treat opcode 0 as a distinct case and log it at DEBUG level, while > > > retaining WARNING for genuine opcode mismatches. > > > > > > Signed-off-by: Talluri Chaitanyababu <[email protected]> > > > --- > > > drivers/net/intel/iavf/iavf_vchnl.c | 11 +++++++++-- > > > 1 file changed, 9 insertions(+), 2 deletions(-) > > > > > Should this be backported as a bugfix? > > The issue has been present since the driver was added, but only > triggered in practise more recently with the addition of the reset > logic. > I think this tag can be added: > > Fixes: 2d23ed74c079 ("net/iavf: enable iavf PMD") > Cc: [email protected] > > Let me know if you need a respin.
Sorry, never waited for your reply before applying patch, and has already been pulled to main. Since the issue only recent appears we are probably ok without backport then. If you think it needs it, I suggest sending an extra copy of this patch to stable, so that it can be added to the list there. /Bruce
