From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: "phil.yang@arm.com" <phil.yang@arm.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Yigit, Ferruh" <ferruh.yigit@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2] app/testpmd: fix physic port socket initialization
Date: Wed, 17 Oct 2018 11:02:33 +0000 [thread overview]
Message-ID: <2601191342CEEE43887BDE71AB9772580102FE7FA3@IRSMSX106.ger.corp.intel.com> (raw)
In-Reply-To: <1539740190-22632-1-git-send-email-phil.yang@arm.com>
> -----Original Message-----
> From: phil.yang@arm.com [mailto:phil.yang@arm.com]
> Sent: Wednesday, October 17, 2018 2:37 AM
> To: dev@dpdk.org
> Cc: Ananyev, Konstantin <konstantin.ananyev@intel.com>; Yigit, Ferruh <ferruh.yigit@intel.com>
> Subject: [PATCH v2] app/testpmd: fix physic port socket initialization
>
> Once the lcore list setting excluded the socket which physic device
> attached, it will cause failure. Meanwhile, it will disable Testpmd
> cross NUMA scenario.
>
> Fixes: dbfb8ec ("app/testpmd: optimize mbuf pool allocation")
>
> Signed-off-by: Phil Yang <phil.yang@arm.com>
> Reviewed-by: Gavin Hu <Gavin.Hu@arm.com>
> ---
> app/test-pmd/testpmd.c | 14 +++++++++++++-
> 1 file changed, 13 insertions(+), 1 deletion(-)
>
> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
> index 5dbbf78..fd718b0 100644
> --- a/app/test-pmd/testpmd.c
> +++ b/app/test-pmd/testpmd.c
> @@ -565,9 +565,21 @@ set_default_fwd_ports_config(void)
> portid_t pt_id;
> int i = 0;
>
> - RTE_ETH_FOREACH_DEV(pt_id)
> + RTE_ETH_FOREACH_DEV(pt_id) {
> fwd_ports_ids[i++] = pt_id;
>
> + /* Update sockets info according to the attached device */
> + int socket_id = rte_eth_dev_socket_id(pt_id);
> + if (socket_id >= 0 && new_socket_id(socket_id)) {
> + if (num_sockets >= RTE_MAX_NUMA_NODES) {
> + rte_exit(EXIT_FAILURE,
> + "Total sockets greater than %u\n",
> + RTE_MAX_NUMA_NODES);
> + }
> + socket_ids[num_sockets++] = socket_id;
> + }
> + }
> +
> nb_cfg_ports = nb_ports;
> nb_fwd_ports = nb_ports;
> }
> --
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
> 2.7.4
next prev parent reply other threads:[~2018-10-17 11:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-16 10:14 [dpdk-dev] [PATCH] " Phil Yang
2018-10-16 10:40 ` Ananyev, Konstantin
2018-10-17 1:41 ` Phil Yang (Arm Technology China)
2018-10-17 1:36 ` [dpdk-dev] [PATCH v2] " Phil Yang
2018-10-17 11:02 ` Ananyev, Konstantin [this message]
2018-10-17 13:04 ` Ferruh Yigit
2018-10-18 2:37 ` Phil Yang (Arm Technology China)
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