[dpdk-dev] [patch v1] net/i40e: fix the compile issue

[Raslan Darawsheh]

Hi,

> -----Original Message-----
> From: Ferruh Yigit <ferruh.yigit at intel.com>
> Sent: Tuesday, April 21, 2020 12:51 PM
> To: Gavin Hu <gavin.hu at arm.com>; Raslan Darawsheh
> <rasland at mellanox.com>
> Cc: dev at dpdk.org; xiaolong.ye at intel.com; david.marchand at redhat.com;
> Thomas Monjalon <thomas at monjalon.net>;
> Honnappa.Nagarahalli at arm.com; Ruifeng.Wang at arm.com;
> Phil.Yang at arm.com; Joyce.Kong at arm.com; stable at dpdk.org
> Subject: Re: [patch v1] net/i40e: fix the compile issue
> 
> On 4/21/2020 10:49 AM, Gavin Hu wrote:
> > Using gcc version 4.8.5 20150623 (Red Hat 4.8.5-28), it reports the
> > following compiling error:
> >
> > /download/dpdk/drivers/net/i40e/i40e_rxtx_vec_neon.c:175:65: error:
> > expected ';', ',' or ')' before 'rx_pkts' desc_to_ptype_v(uint64x2_t
> > descs[4], struct rte_mbuf **restrict rx_pkts, ^
> > /download/dpdk/drivers/net/i40e/i40e_rxtx_vec_neon.c:197:51: error:
> > expected ';', ',' or ')' before 'rxq' _recv_raw_pkts_vec(struct
> > i40e_rx_queue *restrict rxq, struct rte_mbuf ^
> > /download/dpdk/drivers/net/i40e/i40e_rxtx_vec_neon.c:435:35: error:
> > expected ';', ',' or ')' before 'rx_queue' i40e_recv_pkts_vec(void
> > *restrict rx_queue, struct rte_mbuf **restrict rx_pkts,
> >
> > Fix this by using '__restrict' type qualifier, which compiles ok with
> > old and new versions of gcc.
> >
> > Fixes: 8499b1748f26 ("net/i40e: restrict pointer aliasing for NEON")
> > Cc: stable at dpdk.org
> >
> > Signed-off-by: Gavin Hu <gavin.hu at arm.com>
Tested-by: Raslan Darawsheh <rasland at mellanox.com>
> 
> Thanks Gavin.
> 
> Raslan can you please test the patch since you can reproduce the issue?
> 
> Thanks,
> ferruh

Just verified it's working just fine with this fix, thanks for that.

Kindest regards
Raslan Darawsheh