From: Jani Nikula <jani.nikula@intel.com>
To: Cai Huoqing <cai.huoqing@linux.dev>, kuba@kernel.org
Cc: Cai Huoqing <cai.huoqing@linux.dev>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Zhengchao Shao <shaozhengchao@huawei.com>,
SeongJae Park <sj@kernel.org>, Bin Chen <bin.chen@corigine.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v2 2/2] net: hinic: Add control command support for VF PMD driver in DPDK
Date: Tue, 01 Nov 2022 12:46:32 +0200 [thread overview]
Message-ID: <87iljz7y0n.fsf@intel.com> (raw)
In-Reply-To: <20221101060358.7837-2-cai.huoqing@linux.dev>
On Tue, 01 Nov 2022, Cai Huoqing <cai.huoqing@linux.dev> wrote:
> HINIC has a mailbox for PF-VF communication and the VF driver
> could send port control command to PF driver via mailbox.
>
> The control command only can be set to register in PF,
> so add support in PF driver for VF PMD driver control
> command when VF PMD driver work with linux PF driver.
>
> Then there is no need to add handlers to nic_vf_cmd_msg_handler[],
> because the host driver just forwards it to the firmware.
> Actually the firmware works on a coprocessor MGMT_CPU(inside the NIC)
> which will recv and deal with these commands.
>
> Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev>
Out of curiosity, what exactly compelled you to Cc me on this particular
patch? I mean there aren't a whole lot of places in the kernel that
would be more off-topic for me. :)
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center
next prev parent reply other threads:[~2022-11-01 10:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-01 6:03 [PATCH net-next v2 1/2] net: hinic: Convert the cmd code from decimal to hex to be more readable Cai Huoqing
2022-11-01 6:03 ` [PATCH net-next v2 2/2] net: hinic: Add control command support for VF PMD driver in DPDK Cai Huoqing
2022-11-01 10:46 ` Jani Nikula [this message]
2022-11-01 12:17 ` Cai Huoqing
2022-11-01 12:37 ` Jani Nikula
2022-11-01 15:37 ` Jakub Kicinski
2022-11-01 16:06 ` Jani Nikula
2022-11-03 3:36 ` [PATCH net-next v2 1/2] net: hinic: Convert the cmd code from decimal to hex to be more readable Jakub Kicinski
2022-11-04 3:53 ` Cai Huoqing
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=87iljz7y0n.fsf@intel.com \
--to=jani.nikula@intel.com \
--cc=bin.chen@corigine.com \
--cc=cai.huoqing@linux.dev \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=shaozhengchao@huawei.com \
--cc=sj@kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.