Re: [PATCH] net/octeontx: use eventdev attributes to get count

[Jerin Jacob <jerin.jacob@caviumnetworks.com>]

-----Original Message-----
> Date: Tue, 10 Oct 2017 20:26:15 +0530
> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> To: ferruh.yigit@intel.com
> CC: dev@dpdk.org, Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> Subject: [dpdk-dev] [PATCH] net/octeontx: use eventdev attributes to get
>  count
> X-Mailer: git-send-email 2.7.4
> 
> Use the event device get attribute function to fetch the event
> port and queue count


Hi Ferruh, Thomas

The rte_event_queue_count()/rte_event_port_count() APIs are removed in
next-eventdev. If next-eventdev changes first goes to master then next-net
will have build issue. Request to squash this patch in next-next



> 
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> ---
>  drivers/net/octeontx/octeontx_ethdev.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/octeontx/octeontx_ethdev.c b/drivers/net/octeontx/octeontx_ethdev.c
> index d41904f..1e72d65 100644
> --- a/drivers/net/octeontx/octeontx_ethdev.c
> +++ b/drivers/net/octeontx/octeontx_ethdev.c
> @@ -1242,8 +1242,10 @@ octeontx_probe(struct rte_vdev_device *dev)
>  	if (res < 0)
>  		goto parse_error;
>  
> -	qnum = rte_event_queue_count(evdev);
> -	pnum = rte_event_port_count(evdev);
> +	rte_event_dev_attr_get(evdev, RTE_EVENT_DEV_ATTR_PORT_COUNT,
> +			(uint32_t *)&pnum);
> +	rte_event_dev_attr_get(evdev, RTE_EVENT_DEV_ATTR_QUEUE_COUNT,
> +			(uint32_t *)&qnum);
>  	if (pnum < qnum) {
>  		octeontx_log_err("too few event ports (%d) for event_q(%d)",
>  				pnum, qnum);
> -- 
> 2.7.4
>