From: Jijie Shao <shaojijie@huawei.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: <shaojijie@huawei.com>, <yisen.zhuang@huawei.com>,
<salil.mehta@huawei.com>, <davem@davemloft.net>,
<edumazet@google.com>, <pabeni@redhat.com>, <jiri@resnulli.us>,
<horms@kernel.org>, <rkannoth@marvell.com>,
<shenjian15@huawei.com>, <wangjie125@huawei.com>,
<liuyonglong@huawei.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V6 net-next 4/4] net: hns3: add support to query scc version by devlink info
Date: Sat, 30 Mar 2024 10:30:16 +0800 [thread overview]
Message-ID: <dc74b6fc-1edd-4532-b08a-a55a49c56fd8@huawei.com> (raw)
In-Reply-To: <20240328190714.16e3f86a@kernel.org>
on 2024/3/29 10:07, Jakub Kicinski wrote:
> On Wed, 27 Mar 2024 19:43:30 +0800 Jijie Shao wrote:
>> From: Hao Chen <chenhao418@huawei.com>
>>
>> Add support to query scc version by devlink info for device V3.
> What's SCC? Does none of the generic versions fit the bill?
> https://docs.kernel.org/next/networking/devlink/devlink-info.html#generic-versions
SCC means "soft congestion control", which is similar to fw.roce, but not exactly the same.
It is a firmware dedicated to providing congestion control for roce,
> If not you still have to document the meaning of this component
> in Documentation/networking/devlink/hns3.rst
OK, I will describe this inDocumentation/networking/devlink/hns3.rst
WARNING: multiple messages have this Message-ID
From: Jijie Shao <shaojijie@huawei.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: <shaojijie@huawei.com>, <yisen.zhuang@huawei.com>,
<salil.mehta@huawei.com>, <davem@davemloft.net>,
<edumazet@google.com>, <pabeni@redhat.com>, <jiri@resnulli.us>,
<horms@kernel.org>, <rkannoth@marvell.com>,
<shenjian15@huawei.com>, <wangjie125@huawei.com>,
<liuyonglong@huawei.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V6 net-next 4/4] net: hns3: add support to query scc version by devlink info
Date: Sat, 30 Mar 2024 10:30:16 +0800 [thread overview]
Message-ID: <dc74b6fc-1edd-4532-b08a-a55a49c56fd8@huawei.com> (raw)
Message-ID: <20240330023016.mKS0vzTWSauXBGcXxGtw35h0I6RZRHXzZ9tKUVwSobQ@z> (raw)
In-Reply-To: <20240328190714.16e3f86a@kernel.org>
on 2024/3/29 10:07, Jakub Kicinski wrote:
> On Wed, 27 Mar 2024 19:43:30 +0800 Jijie Shao wrote:
>> From: Hao Chen <chenhao418@huawei.com>
>>
>> Add support to query scc version by devlink info for device V3.
> What's SCC? Does none of the generic versions fit the bill?
> https://docs.kernel.org/next/networking/devlink/devlink-info.html#generic-versions
SCC means "soft congestion control", which is similar to fw.roce, but not exactly the same.
It is a firmware dedicated to providing congestion control for roce,
> If not you still have to document the meaning of this component
> in Documentation/networking/devlink/hns3.rst
OK, I will describe this inDocumentation/networking/devlink/hns3.rst
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Subject: Re: [PATCH V6 net-next 4/4] net: hns3: add support to query scc
version by devlink info
To: Jakub Kicinski <kuba@kernel.org>
References: <20240327114330.1826631-1-shaojijie@huawei.com>
<20240327114330.1826631-5-shaojijie@huawei.com>
<20240328190714.16e3f86a@kernel.org>
From: Jijie Shao <shaojijie@huawei.com>
In-Reply-To: <20240328190714.16e3f86a@kernel.org>
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on 2024/3/29 10:07, Jakub Kicinski wrote:
> On Wed, 27 Mar 2024 19:43:30 +0800 Jijie Shao wrote:
>> From: Hao Chen <chenhao418@huawei.com>
>>
>> Add support to query scc version by devlink info for device V3.
> What's SCC? Does none of the generic versions fit the bill?
> https://docs.kernel.org/next/networking/devlink/devlink-info.html#generic-versions
SCC means "soft congestion control", which is similar to fw.roce, but not exactly the same.
It is a firmware dedicated to providing congestion control for roce,
> If not you still have to document the meaning of this component
> in Documentation/networking/devlink/hns3.rst
OK, I will describe this inDocumentation/networking/devlink/hns3.rst
next prev parent reply other threads:[~2024-03-30 2:30 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-27 11:43 [PATCH V6 net-next 0/4] Support some features for the HNS3 ethernet driver Jijie Shao
2024-03-27 11:43 ` [PATCH V6 net-next 1/4] net: hns3: add command queue trace for hns3 Jijie Shao
2024-03-27 11:43 ` [PATCH V6 net-next 2/4] net: hns3: move constants from hclge_debugfs.h to hclge_debugfs.c Jijie Shao
2024-03-27 11:43 ` [PATCH V6 net-next 3/4] net: hns3: dump more reg info based on ras mod Jijie Shao
2024-03-29 2:11 ` Jakub Kicinski
2024-03-29 10:34 ` Jijie Shao
2024-03-29 15:15 ` Jakub Kicinski
2024-03-30 2:35 ` Jijie Shao
2024-03-30 2:35 ` Jijie Shao
2024-03-30 2:35 ` Jijie Shao
2024-04-02 3:39 ` Jakub Kicinski
2024-03-27 11:43 ` [PATCH V6 net-next 4/4] net: hns3: add support to query scc version by devlink info Jijie Shao
2024-03-29 2:07 ` Jakub Kicinski
2024-03-30 2:30 ` Jijie Shao [this message]
2024-03-30 2:30 ` Jijie Shao
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