From: "Wu, Jingjing" <jingjing.wu@intel.com>
To: "Guo, Junfeng" <junfeng.guo@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: RE: [PATCH v4] raw/ntb: clear all valid DB bits when DB init
Date: Thu, 10 Feb 2022 07:09:05 +0000 [thread overview]
Message-ID: <MW3PR11MB45875739199D9BB7A5890DFBE32F9@MW3PR11MB4587.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20220210070634.689869-1-junfeng.guo@intel.com>
> -----Original Message-----
> From: Guo, Junfeng <junfeng.guo@intel.com>
> Sent: Thursday, February 10, 2022 3:07 PM
> To: Wu, Jingjing <jingjing.wu@intel.com>
> Cc: dev@dpdk.org; stable@dpdk.org; Guo, Junfeng <junfeng.guo@intel.com>
> Subject: [PATCH v4] raw/ntb: clear all valid DB bits when DB init
>
> Before registering the doorbell interrupt handler callback function,
> all the valid doorbell bits within the NTB private data struct should
> be cleared to avoid the confusion of the handshake timing sequence
> diagram when setting up the NTB connection in back-to-back mode.
>
> Fixes: 62012a76811e ("raw/ntb: add handshake process")
> Cc: stable@dpdk.org
>
> v2: fix typo
> v3: fix coding style issue
> v4: add ops check before calling it
>
> Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
next prev parent reply other threads:[~2022-02-10 7:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-09 4:35 [PATCH] " Junfeng Guo
2022-02-09 4:39 ` [PATCH v2] " Junfeng Guo
2022-02-09 4:47 ` [PATCH v3] " Junfeng Guo
2022-02-10 6:50 ` Wu, Jingjing
2022-02-10 7:08 ` Guo, Junfeng
2022-02-10 7:06 ` [PATCH v4] " Junfeng Guo
2022-02-10 7:09 ` Wu, Jingjing [this message]
2022-02-13 11:26 ` Thomas Monjalon
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=MW3PR11MB45875739199D9BB7A5890DFBE32F9@MW3PR11MB4587.namprd11.prod.outlook.com \
--to=jingjing.wu@intel.com \
--cc=dev@dpdk.org \
--cc=junfeng.guo@intel.com \
--cc=stable@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).