From: Florian Fainelli <florian.fainelli@broadcom.com>
To: Justin Chen <justin.chen@broadcom.com>, netdev@vger.kernel.org
Cc: bcm-kernel-feedback-list@broadcom.com, pabeni@redhat.com,
kuba@kernel.org, edumazet@google.com, davem@davemloft.net,
andrew+netdev@lunn.ch
Subject: Re: [PATCH net-next v3 2/2] net: bcmasp: Keep phy link during WoL sleep cycle
Date: Thu, 7 May 2026 13:08:10 -0700 [thread overview]
Message-ID: <a594315d-f79a-432c-a9a0-41927720f491@broadcom.com> (raw)
In-Reply-To: <20260506213114.2002886-3-justin.chen@broadcom.com>
On 5/6/26 14:31, Justin Chen wrote:
> We currently more or less restart all the HW on resume. Since we also
> stop the PHY, it takes a while for the PHY link to be re-negotiated on
> resume. Instead of doing a full restart, we keep the HW state and the
> PHY link, that way we can resume network traffic with a much smaller
> delay.
>
> Signed-off-by: Justin Chen <justin.chen@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
--
Florian
next prev parent reply other threads:[~2026-05-07 20:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-06 21:31 [PATCH net-next v3 0/2] Keep PHY link during WoL sleep cycle Justin Chen
2026-05-06 21:31 ` [PATCH net-next v3 1/2] net: bcmasp: Divide init to allow partial bring up Justin Chen
2026-05-06 21:31 ` [PATCH net-next v3 2/2] net: bcmasp: Keep phy link during WoL sleep cycle Justin Chen
2026-05-07 20:08 ` Florian Fainelli [this message]
2026-05-08 23:50 ` [PATCH net-next v3 0/2] Keep PHY " patchwork-bot+netdevbpf
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