From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E2962CD37B2 for ; Sun, 10 May 2026 12:32:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Date:Message-Id:Subject: References:In-Reply-To:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iHm1GX1Xa9tkbbtzXJt7ksFYoDcJfyfEd0hvpHFQrl8=; b=cvu+EvIZ09VmIg 2fmFD3f1vihE12LYw9u2WDZr95+JHF+6swQbvyNY9ZlSbfnkc0omf98WxakSI/2EgFFFeb15j26pC tpqt/o4ZN2gmRqc+7UNPZ6taxS3xOk465WzAeKqsBnJAquVMUGP/182ZNgCl/6jIA6Zo7XwehHebN WK2AQ1GA8nGoe19+7YI6TntqLT3MfWEhG7zWLAwfi58oHYVUqug1dBR32DFKGk2ETggsnkx/V55sJ dcNa4y3TQF0TEOrD3D6alJLVyaLa6rQcRZaZIz5799abJD3p/RjHVEdwsC3HE7S1JstG8kIOH0E87 oKvWa3mLmGwvKcFCpQvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wM3KM-0000000Aia9-2q4x; Sun, 10 May 2026 12:32:10 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wM3KL-0000000AiZF-0EdP for linux-phy@lists.infradead.org; Sun, 10 May 2026 12:32:10 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id B1FFF4069D; Sun, 10 May 2026 12:32:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AC66C2BCB8; Sun, 10 May 2026 12:32:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778416328; bh=izt8it5D4y3pXmKUYmwcPMlqBztENkqUPjfkjXTGWMc=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=JtVCMTfX7EF0bGNTdKQGkGYORLGXktpIWKOqgfyWxsdEd0G9sNqG0ciMAdFAIPVe7 SF6YaMx7x5goYq39YXNWWT7wTZu9ezUZ1htQJfE0Mrwao93K8EK64arFPj+HoZyi8f KTUICXCKiQLU+WW6Ho8k3VJEOf7TLzy/ooDXRCENz838sSDzznyvkKR3JMFW3Gj/o3 AK742Pu0CeYhnVimBbNudn1qNDAdzMkb2Nfsp1i0R3BbUr5G8SFHAeiNrPM8knzsY3 2izUv3o2Lw41BizCgxDYQIv3VIFbCFPqDRyNgHJJlHcP9k1E+ib2/XmWVuiMaXTJpy bHEZLD6bHPp2A== From: Vinod Koul To: linux-phy@lists.infradead.org, Vladimir Oltean Cc: netdev@vger.kernel.org, Ioana Ciornei , Neil Armstrong , Josua Mayer , linux-kernel@vger.kernel.org In-Reply-To: <20260321011451.1557091-1-vladimir.oltean@nxp.com> References: <20260321011451.1557091-1-vladimir.oltean@nxp.com> Subject: Re: [PATCH phy-next 0/3] Lynx 28G: better init(), exit(), power_on(), power_off() Message-Id: <177841632580.434434.2698335011092735066.b4-ty@kernel.org> Date: Sun, 10 May 2026 18:02:05 +0530 MIME-Version: 1.0 X-Mailer: b4 0.13.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260510_053209_120668_2D8A2F83 X-CRM114-Status: UNSURE ( 8.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org 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 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy