From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: "Xia, Chenbo" <chenbo.xia@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v1 1/2] vfio: make API return values consistent
Date: Thu, 28 Oct 2021 11:29:42 +0100 [thread overview]
Message-ID: <8b8fd2e4-e7eb-26cd-ad32-2f284eacc24c@intel.com> (raw)
In-Reply-To: <MN2PR11MB40634F02503B5A4FA742EAC59CA29@MN2PR11MB4063.namprd11.prod.outlook.com>
Hi Chenbo,
> And do we need backport? As 'return -1' does not align with the API doxygen.
>
> Thanks,
> Chenbo
>
Maybe it's the FreeBSD implementation that needs to be adjusted then,
because none of those functions are valid on FreeBSD, and the
documentation for VFIO functions explicitly mentions that on FreeBSD,
they should return an error. I went with adjusting Linux implementation
to minimize the amount of changes we have to make (and only change code
path that no one uses in the first place), but maybe that was a wrong
decision.
I'm not sure if changing the API return value to match what was
documented counts as an API change, so maybe backport to stable is not
advised here.
--
Thanks,
Anatoly
next prev parent reply other threads:[~2021-10-28 10:33 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-16 10:36 Anatoly Burakov
2021-09-16 10:36 ` [dpdk-dev] [PATCH v1 2/2] vfio: add errno on unsupported platforms Anatoly Burakov
2021-09-16 10:39 ` Bruce Richardson
2021-09-22 3:31 ` Xia, Chenbo
2021-09-22 3:30 ` [dpdk-dev] [PATCH v1 1/2] vfio: make API return values consistent Xia, Chenbo
2021-09-22 9:26 ` Ferruh Yigit
2021-09-22 11:30 ` Xia, Chenbo
2021-10-28 8:21 ` David Marchand
2021-10-28 10:29 ` Burakov, Anatoly [this message]
2021-10-28 11:11 ` Xia, Chenbo
2021-10-28 11:32 ` Ferruh Yigit
2021-10-28 13:00 ` Burakov, Anatoly
2021-10-28 14:53 ` Thomas Monjalon
2021-10-28 15:40 ` Burakov, Anatoly
2021-10-28 16:38 ` Stephen Hemminger
2021-10-28 13:49 ` [dpdk-dev] [PATCH v2 1/4] vfio: drop fallback Linux implementation Anatoly Burakov
2021-10-28 13:49 ` [dpdk-dev] [PATCH v2 2/4] vfio: fix wrong return value for FreeBSD Anatoly Burakov
2021-10-28 13:49 ` [dpdk-dev] [PATCH v2 3/4] vfio: fix documentation to match intended behavior Anatoly Burakov
2021-10-28 13:49 ` [dpdk-dev] [PATCH v2 4/4] vfio: add errno on unsupported platforms Anatoly Burakov
2021-10-28 14:13 ` Burakov, Anatoly
2021-10-28 14:15 ` [dpdk-dev] [PATCH v3 1/4] vfio: drop fallback Linux implementation Anatoly Burakov
2021-10-28 14:15 ` [dpdk-dev] [PATCH v3 2/4] vfio: fix wrong return value for FreeBSD Anatoly Burakov
2021-11-05 2:50 ` Xia, Chenbo
2021-10-28 14:15 ` [dpdk-dev] [PATCH v3 3/4] vfio: fix documentation to match intended behavior Anatoly Burakov
2021-11-05 2:57 ` [dpdk-dev] [dpdk-stable] " Xia, Chenbo
2021-10-28 14:15 ` [dpdk-dev] [PATCH v3 4/4] vfio: add errno on unsupported platforms Anatoly Burakov
2021-11-08 15:55 ` [dpdk-dev] [dpdk-stable] " David Marchand
2021-11-01 6:27 ` [dpdk-dev] [PATCH v3 1/4] vfio: drop fallback Linux implementation Xia, Chenbo
2021-11-01 13:57 ` Burakov, Anatoly
2021-11-05 2:48 ` Xia, Chenbo
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