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Date: Fri, 26 Mar 2021 13:52:16 -0700
From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: Thomas Monjalon <thomas@monjalon.net>, dev@dpdk.org,
andrew.rybchenko@oktetlabs.ru, bruce.richardson@intel.com,
Shepard Siegel <shepard.siegel@atomicrules.com>,
David Marchand <david.marchand@redhat.com>
Message-ID: <20210326205216.GA4066@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net>
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User-Agent: Mutt/1.5.21 (2010-09-15)
Subject: Re: [dpdk-dev] [PATCH v2] ethdev: introduce enable_driver_sdk to
install driver headers
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On Fri, Mar 26, 2021 at 12:02:55PM +0000, Ferruh Yigit wrote:
> On 3/24/2021 4:24 PM, Tyler Retzlaff wrote:
> >On Wed, Mar 24, 2021 at 12:30:36PM +0100, Thomas Monjalon wrote:
> >>24/03/2021 12:27, Ferruh Yigit:
> >>>
> >>>But not sure how to manage the same problem for whole project, if install all
> >>>headers in one patch, or add them gradually via separate patches by time ...
> >>
> >>We did a cleanup in ethdev but not in other driver classes.
> >>When the cleanup will be done gradually, the headers
> >>must move in this new category driver_sdk_headers.
> >
> >yes, some headers are not installed now. so they need only to have
> >their api marked __rte_internal and installed (since there should be no
> >external consumer as a function of not being installed)
> >
> >the more difficult case is where headers were installed but the api were
> >not marked __rte_internal and appear in the stable version.map. for
> >those i guess deprecation notice has to be issued before marking as
> >internal.
> >
>
> Are you referring to any specific APIs, can you share list of them?
i can't remember the whole list but Thomas originally indicated the
following candidate list.
baseband/ -> librte_bbdev/rte_bbdev_pmd.h
bus/ -> rte_bus.h
common/ -> no interface
crypto/ -> librte_cryptodev/rte_cryptodev_pmd.h
event/ -> librte_eventdev/
mempool/ -> librte_mempool/
net/ -> librte_ethdev/
raw/ -> librte_rawdev/rte_rawdev_pmd.h
regex/ -> librte_regexdev/rte_regexdev_driver.h
vdpa/ -> librte_vhost/rte_vdpa_dev.h
some of these headers are not published, some are.