From: Jakub Kicinski <kuba@kernel.org>
To: wei.fang@nxp.com
Cc: davem@davemloft.net, edumazet@google.com, pabeni@redhat.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] net: fec: add pm_qos support on imx6q platform
Date: Wed, 31 Aug 2022 19:36:17 -0700 [thread overview]
Message-ID: <20220831193617.40d7aeed@kernel.org> (raw)
In-Reply-To: <20220830070148.2021947-1-wei.fang@nxp.com>
On Tue, 30 Aug 2022 15:01:48 +0800 wei.fang@nxp.com wrote:
> There is a very low probability that tx timeout will occur during
> suspend and resume stress test on imx6q platform. So we add pm_qos
> support to prevent system from entering low level idles which may
> affect the transmission of tx.
Any more info on the issue? Is there an errata for it?
What's the expected power consumption change?
next prev parent reply other threads:[~2022-09-01 2:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-30 7:01 [PATCH net] net: fec: add pm_qos support on imx6q platform wei.fang
2022-09-01 2:36 ` Jakub Kicinski [this message]
2022-09-01 4:46 ` Wei Fang
2022-09-01 7:17 ` Paolo Abeni
2022-09-01 20:10 ` Jakub Kicinski
2022-09-02 2:05 ` Wei Fang
2022-09-03 4:20 ` patchwork-bot+netdevbpf
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