From: "Zhang, Roy Fan" <roy.fan.zhang@intel.com>
To: Er ping <supingguang@foxmail.com>, users <users@dpdk.org>
Subject: RE: [DPDK 20.11] How to enable symmetric qat pmd only
Date: Thu, 11 Aug 2022 09:54:02 +0000 [thread overview]
Message-ID: <MW5PR11MB5809AE94F7F3B243E5F29FE6B8649@MW5PR11MB5809.namprd11.prod.outlook.com> (raw)
In-Reply-To: <tencent_2089EE47F29D7DA2F7688F0B66E8423FD905@qq.com>
[-- Attachment #1: Type: text/plain, Size: 1097 bytes --]
Hi,
For DPDK 20.11 the make system is no longer support.
Basically the default DPDK build enables all drivers when dependencies are met.
Please refer to https://doc.dpdk.org/guides/prog_guide/build-sdk-meson.html section 61.3 for disabling certain driver to compile.
Unfortunately for DPDK 20.11 there is no way to only enabling QAT sym but leave QAT asym disabled as they are now combined as “QAT crypto” driver and are enabled/disabled together.
Regards,
Fan
From: Er ping <supingguang@foxmail.com>
Sent: Thursday, July 28, 2022 10:39 AM
To: users <users@dpdk.org>
Subject: [DPDK 20.11] How to enable symmetric qat pmd only
Hi,
I am using DPDK 20.11 and when I initialize the qat device, I find that both sym qat pmd and asym qat pmd are always initialized; however, in DPDK 19.02, I just need to specify the macro CONFIG_RTE_LIBRTE_PMD_QAT_SYM=Y to initialize sym qat pmd only.
After I checked the documentation, I didn't find any clear solution.
So I would like to know if there is any way to initialize sym qat pmd only in DPDK version 20.11.
BRs,
Samuel
[-- Attachment #2: Type: text/html, Size: 4241 bytes --]
prev parent reply other threads:[~2022-08-11 9:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-28 9:38 Er ping
2022-08-11 9:54 ` Zhang, Roy Fan [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=MW5PR11MB5809AE94F7F3B243E5F29FE6B8649@MW5PR11MB5809.namprd11.prod.outlook.com \
--to=roy.fan.zhang@intel.com \
--cc=supingguang@foxmail.com \
--cc=users@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).