[dpdk-dev] [PATCH] eventdev: set rte errno in port link/unlink functions

[Jerin Jacob]

-----Original Message-----
> Date: Mon, 4 Dec 2017 08:36:20 +0530
> From: Jerin Jacob <jerin.jacob at caviumnetworks.com>
> To: Gage Eads <gage.eads at intel.com>
> CC: dev at dpdk.org, harry.van.haaren at intel.com, bruce.richardson at intel.com,
>  hemant.agrawal at nxp.com, nipun.gupta at nxp.com,
>  santosh.shukla at caviumnetworks.com, pbhagavatula at caviumnetworks.com
> Subject: Re: [dpdk-dev] [PATCH] eventdev: set rte errno in port link/unlink
>  functions
> User-Agent: Mutt/1.9.1 (2017-09-22)
> 
> -----Original Message-----
> > Date: Tue, 14 Nov 2017 16:44:10 -0600
> > From: Gage Eads <gage.eads at intel.com>
> > To: dev at dpdk.org
> > CC: jerin.jacob at caviumnetworks.com, harry.van.haaren at intel.com,
> >  bruce.richardson at intel.com, hemant.agrawal at nxp.com, nipun.gupta at nxp.com,
> >  santosh.shukla at caviumnetworks.com, pbhagavatula at caviumnetworks.com
> > Subject: [PATCH] eventdev: set rte errno in port link/unlink functions
> > X-Mailer: git-send-email 2.7.4
> > 
> > The return value for rte_event_port_{link, unlink}() is defined as the
> > "number of {links, unlinks} actually established." However, the eventdev
> > layer's error checking returns negative error values. This commit aligns
> > the eventdev code with the API definition by having it set rte_errno and
> > return 0 if it detects an error.
> > 
> > Fixes: 4f0804bbdfb9 ("eventdev: implement the northbound APIs")
> > 
> > Signed-off-by: Gage Eads <gage.eads at intel.com>
> 
> Acked-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>

Applied to dpdk-next-eventdev/master. Thanks.

>