From: "Keller, Jacob E" <jacob.e.keller@intel.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Jiri Pirko <jiri@resnulli.us>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: RE: [net-next PATCH 1/2] devlink: add dry run attribute to flash update
Date: Fri, 5 Aug 2022 19:50:37 +0000 [thread overview]
Message-ID: <CO1PR11MB5089E7D6909CB026776934D3D69E9@CO1PR11MB5089.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20220805115108.16149c01@kernel.org>
> -----Original Message-----
> From: Jakub Kicinski <kuba@kernel.org>
> Sent: Friday, August 05, 2022 11:51 AM
> To: Keller, Jacob E <jacob.e.keller@intel.com>
> Cc: Jiri Pirko <jiri@resnulli.us>; netdev@vger.kernel.org
> Subject: Re: [net-next PATCH 1/2] devlink: add dry run attribute to flash update
>
> On Fri, 5 Aug 2022 16:32:30 +0000 Keller, Jacob E wrote:
> > > Hm, yes. Don't invest too much effort into rendering per-cmd policies
> > > right now, tho. I've started working on putting the parsing policies
> > > in YAML last Friday. This way we can auto-gen the policy for the kernel
> > > and user space can auto-gen the parser/nl TLV writer. Long story short
> > > we can kill two birds with one stone if you hold off until I have the
> > > format ironed out. For now maybe just fork the policies into two -
> > > with and without dry run attr. We'll improve the granularity later
> > > when doing the YAML conversion.
> >
> > Any update on this?
> >
> > FWIW I started looking at iproute2 code to dump policy and check
> > whether a specific attribute is accepted by the kernel.
>
> Yes and no, I coded a little bit of it up, coincidentally I have a YAML
> policy for genetlink policy querying if that's helpful:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/kuba/linux.git/tree/tools/net/ynl
> /samples/nlctrl.c?h=gnl-gen-dpll
>
I'll take a look at this.
> I'll try to wrap up the YAML format by today / tomorrow and send an
> early RFC, but the codegen part (and everything else really) still
> requires much work.
I'd like to see it and provide some early review.
> Probably another month until I can post the first
> non-RFC with error checking, kernel policy generation, uAPI generation
> etc.
Ya, I figured this would take quite a lot of effort to get to completion.
next prev parent reply other threads:[~2022-08-05 19:50 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-20 18:34 [net-next PATCH 0/2] devlink: implement dry run support for flash update Jacob Keller
2022-07-20 18:34 ` [net-next PATCH 1/2] devlink: add dry run attribute to " Jacob Keller
2022-07-21 5:54 ` Jiri Pirko
2022-07-21 20:32 ` Keller, Jacob E
2022-07-22 6:18 ` Jiri Pirko
2022-07-22 21:12 ` Keller, Jacob E
2022-07-23 15:42 ` Jiri Pirko
2022-07-25 19:15 ` Keller, Jacob E
2022-07-25 19:39 ` Jakub Kicinski
2022-07-25 20:27 ` Keller, Jacob E
2022-07-25 20:32 ` Jakub Kicinski
2022-07-25 20:46 ` Keller, Jacob E
2022-07-26 1:13 ` Jakub Kicinski
2022-07-26 17:23 ` Keller, Jacob E
2022-07-26 18:48 ` Jakub Kicinski
2022-07-26 18:49 ` Keller, Jacob E
2022-07-26 18:21 ` Keller, Jacob E
2022-08-05 16:32 ` Keller, Jacob E
2022-08-05 18:51 ` Jakub Kicinski
2022-08-05 19:50 ` Keller, Jacob E [this message]
2022-07-25 20:33 ` Keller, Jacob E
2022-07-21 16:47 ` Jakub Kicinski
2022-07-21 18:57 ` Keller, Jacob E
2022-07-21 16:48 ` Jakub Kicinski
2022-07-21 18:57 ` Keller, Jacob E
2022-07-20 18:34 ` [net-next PATCH 2/2] ice: support dry run of a flash update to validate firmware file Jacob Keller
2022-07-21 5:56 ` Jiri Pirko
2022-07-21 18:57 ` Keller, Jacob E
2022-07-21 7:53 ` Leon Romanovsky
2022-07-21 5:57 ` [net-next PATCH 0/2] devlink: implement dry run support for flash update Jiri Pirko
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