From: Vinod Koul <vkoul@kernel.org>
To: linux-phy@lists.infradead.org,
Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: netdev@vger.kernel.org, Ioana Ciornei <ioana.ciornei@nxp.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Josua Mayer <josua@solid-run.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH phy-next 0/3] Lynx 28G: better init(), exit(), power_on(), power_off()
Date: Sun, 10 May 2026 18:02:05 +0530 [thread overview]
Message-ID: <177841632580.434434.2698335011092735066.b4-ty@kernel.org> (raw)
In-Reply-To: <20260321011451.1557091-1-vladimir.oltean@nxp.com>
On Sat, 21 Mar 2026 03:14:48 +0200, Vladimir Oltean wrote:
> This is a set of 3 improvements to the 28G Lynx SerDes driver as found
> on NXP Layerscape:
> - avoid kernel hangs if lane resets/halts fail due to other bugs
> - actually have phy_power_down() cut power from lanes, not just halt them
> - allow consumers to call phy_exit(), to balance the phy->init_count
>
> Especially change 3 will allow further development of the dpaa2-eth
> consumer. To permit phy_exit() and other patches in net-next to be
> submitted in this development cycle without functionally breaking
> networking, please apply this change on top of v7.0-rc1 and provide
> it as a stable tag to be pulled in netdev.
>
> [...]
Applied, thanks!
[1/3] phy: lynx-28g: use timeouts when waiting for lane halt and reset
commit: 905780855a320ab3dcf0e4eaebf544cb3e7b55f8
[2/3] phy: lynx-28g: truly power the lanes up or down
commit: 5d38f693f16a0e9470fda530e01994f35fed8644
[3/3] phy: lynx-28g: implement phy_exit() operation
commit: 0ee5cc59c0ee679e1a3a749cfc47834041763494
Best regards,
--
~Vinod
prev parent reply other threads:[~2026-05-10 12:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-21 1:14 [PATCH phy-next 0/3] Lynx 28G: better init(), exit(), power_on(), power_off() Vladimir Oltean
2026-03-21 1:14 ` [PATCH phy-next 1/3] phy: lynx-28g: use timeouts when waiting for lane halt and reset Vladimir Oltean
2026-03-21 15:48 ` Andrew Lunn
2026-03-21 1:14 ` [PATCH phy-next 2/3] phy: lynx-28g: truly power the lanes up or down Vladimir Oltean
2026-03-21 1:14 ` [PATCH phy-next 3/3] phy: lynx-28g: implement phy_exit() operation Vladimir Oltean
2026-03-30 11:46 ` [PATCH phy-next 0/3] Lynx 28G: better init(), exit(), power_on(), power_off() Vladimir Oltean
2026-05-10 12:32 ` Vinod Koul [this message]
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