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From: David Miller <davem@davemloft.net>
To: hmz007@gmail.com
Cc: peppe.cavallaro@st.com, alexandre.torgue@foss.st.com,
	joabreu@synopsys.com, kuba@kernel.org, mcoquelin.stm32@gmail.com,
	p.zabel@pengutronix.de, lgirdwood@gmail.com, broonie@kernel.org,
	netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: stmmac: dwmac-rk: Add runtime PM support
Date: Fri, 08 Oct 2021 15:06:31 +0100 (BST)	[thread overview]
Message-ID: <20211008.150631.1431526603282542833.davem@davemloft.net> (raw)
In-Reply-To: <20211008102410.6535-1-hmz007@gmail.com>

From: hmz007 <hmz007@gmail.com>
Date: Fri,  8 Oct 2021 18:24:10 +0800

> Commit 2d26f6e39afb ("fix unbalanced pm_runtime_enable warnings")
> also enables runtime PM, which affects rk3399 with power-domain.
> 
> After an off-on switch of power-domain, the GMAC doesn't work properly,
> calling rk_gmac_powerup at runtime resume fixes this issue.
> 
> Fixes: 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
> Signed-off-by: hmz007 <hmz007@gmail.com>

This patch does not apply to any of the networking trees.

WARNING: multiple messages have this Message-ID (diff)
From: David Miller <davem@davemloft.net>
To: hmz007@gmail.com
Cc: peppe.cavallaro@st.com, alexandre.torgue@foss.st.com,
	joabreu@synopsys.com, kuba@kernel.org, mcoquelin.stm32@gmail.com,
	p.zabel@pengutronix.de, lgirdwood@gmail.com, broonie@kernel.org,
	netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: stmmac: dwmac-rk: Add runtime PM support
Date: Fri, 08 Oct 2021 15:06:31 +0100 (BST)	[thread overview]
Message-ID: <20211008.150631.1431526603282542833.davem@davemloft.net> (raw)
In-Reply-To: <20211008102410.6535-1-hmz007@gmail.com>

From: hmz007 <hmz007@gmail.com>
Date: Fri,  8 Oct 2021 18:24:10 +0800

> Commit 2d26f6e39afb ("fix unbalanced pm_runtime_enable warnings")
> also enables runtime PM, which affects rk3399 with power-domain.
> 
> After an off-on switch of power-domain, the GMAC doesn't work properly,
> calling rk_gmac_powerup at runtime resume fixes this issue.
> 
> Fixes: 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
> Signed-off-by: hmz007 <hmz007@gmail.com>

This patch does not apply to any of the networking trees.

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  reply	other threads:[~2021-10-08 14:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-08 10:24 [PATCH] net: stmmac: dwmac-rk: Add runtime PM support hmz007
2021-10-08 10:24 ` hmz007
2021-10-08 14:06 ` David Miller [this message]
2021-10-08 14:06   ` David Miller

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