[dpdk-dev] [PATCH 1/2] eal: remove experimental tag for probe/remove

Thomas Monjalon thomas at monjalon.net
Tue Nov 6 00:08:37 CET 2018


05/11/2018 14:13, Thomas Monjalon:
> 05/11/2018 13:19, Kevin Traynor:
> > On 11/01/2018 02:46 PM, Thomas Monjalon wrote:
> > > The functions rte_dev_probe() and rte_dev_remove() are new
> > > in DPDK 18.11 so they got the experimental tag by policy.
> > > However they are too much basic functions for being skipped
> > > by strict applications which do not use experimental functions.
> > > 
> > > The alternative is to use rte_eal_hotplug_add() and
> > > rte_eal_hotplug_remove(), but their API requires the application
> > > to parse the devargs string in order to provide bus name,
> > > device name and driver arguments.
> > > 
> > > The new function rte_dev_probe() is really simpler to use and
> > > more flexible by accepting any devargs string.
> > > Let's encourage applications to use it.
> > > 
> > > The old functions rte_eal_hotplug_* may be deprecated later.
> > > 
> > > Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
> > 
> > one minor comment below, but it's no big deal..
> > 
> > Acked-by: Kevin Traynor <ktraynor at redhat.com>
> > Tested-by: Kevin Traynor <ktraynor at redhat.com>
> [...]
> > > --- a/lib/librte_eal/rte_eal_version.map
> > > +++ b/lib/librte_eal/rte_eal_version.map
> > > @@ -262,6 +262,8 @@ DPDK_18.11 {
> > >  	rte_eal_get_runtime_dir;
> > >  	rte_eal_hotplug_add;
> > >  	rte_eal_hotplug_remove;
> > > +	rte_dev_probe;
> > > +	rte_dev_remove;
> > 
> > maybe you want to keep these in alphabetical order
> 
> Oh yes, I must revise the alphabetical order!
> Thanks

Series applied with above change.




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