From: "Liu, Yong" <yong.liu@intel.com>
To: "Zhao, MeijuanX" <meijuanx.zhao@intel.com>,
"dts@dpdk.org" <dts@dpdk.org>
Cc: "Zhao, MeijuanX" <meijuanx.zhao@intel.com>
Subject: Re: [dts] [PATCH V1] tests/ddp_gtp : change match vf queue constant
Date: Wed, 24 Jan 2018 05:18:32 +0000 [thread overview]
Message-ID: <86228AFD5BCD8E4EBFD2B90117B5E81E62F59298@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <1516692416-22533-1-git-send-email-meijuanx.zhao@intel.com>
Meijuan,
As commit log in ee653bd8, queue number for each device is configured by queue-num-per-vf.
Default value is defined in drivers/net/i40e/i40e_ethdev.c, named as RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF.
You can strip this value out from source code.
Meaning for 'CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM' is number of queues for each VSI. It is different from 'CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF'.
Thanks,
Marvin
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of zhao,meijuan
> Sent: Tuesday, January 23, 2018 3:27 PM
> To: dts@dpdk.org
> Cc: Zhao, MeijuanX <meijuanx.zhao@intel.com>
> Subject: [dts] [PATCH V1] tests/ddp_gtp : change match vf queue constant
>
>
> in dpdk/conf/common_base file, no key word
> CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF
> but CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM
>
> Signed-off-by: zhao,meijuan <meijuanx.zhao@intel.com>
> ---
> tests/TestSuite_ddp_gtp.py | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tests/TestSuite_ddp_gtp.py b/tests/TestSuite_ddp_gtp.py
> index 1931b1a..9207b15 100644
> --- a/tests/TestSuite_ddp_gtp.py
> +++ b/tests/TestSuite_ddp_gtp.py
> @@ -27,7 +27,7 @@ class TestDdpGtp(TestCase):
> profile_dst = "/tmp/"
> self.dut.session.copy_file_to(profile_file, profile_dst)
> PF_Q_strip = 'CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF'
> - VF_Q_strip = 'CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF'
> + VF_Q_strip = 'CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM'
> self.PF_QUEUE = self.search_queue_number(PF_Q_strip)
> self.VF_QUEUE = self.search_queue_number(VF_Q_strip)
>
> --
> 1.9.3
prev parent reply other threads:[~2018-01-24 5:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-23 7:26 zhao,meijuan
2018-01-24 5:18 ` Liu, Yong [this message]
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