From patchwork Thu Feb 6 13:18:57 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Choong Yong Liang X-Patchwork-Id: 13963176 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 D9040C02196 for ; Thu, 6 Feb 2025 14:31:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mBOACnQwhkJ8APxPUD8sQWxJbSY5RUjjmmm4r9DSsCg=; b=UpNlrUU/oS3F6Kf7bFKK4R+VcY sxrQ+xjPPA8wbgTzv1l+ht0+9hC1ygeZ5CDUFle4wyNSaXVAVexBHmXA9JrVXnXZqHNT0+jppSm9H EMlGKkLy8JGrpFLORLcP6KxoXgp5Aj7BchGYHwQFrX5gf/20iztYudkE1wJn9Ev1Lhh0HQwwIXrHU 6gr6Kc5ZY/AcrSkPZSKiZGBBww2nCpEj6KorslOqBraeyHBwy/ErFb0EBeNVa6bj/ZiEGnNpshwIR LgeuqEC1A+JVp1oCOF1QtB1HLKrqEIuZQfbJApMNsdN2aYInN+YPsVSmPqsq/EexE3owRVsrvmwoW PlGAIJNw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tg2uX-00000006aiT-2dWi; Thu, 06 Feb 2025 14:31:21 +0000 Received: from mgamail.intel.com ([198.175.65.14]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tg1o7-00000006OfZ-0E35 for linux-arm-kernel@lists.infradead.org; Thu, 06 Feb 2025 13:20:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738848039; x=1770384039; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=yzDPso7yjcqP6nNSsXNQ3ms2IDIS5dYrMz/0mfWPAF4=; b=lgkOCH76BUWO5NwpL0qeSkDCd1CjW/GM6pke/G5VycVveBsE5Lqw3h0L +7rGEB20zJSz4m9KxOA8dcegA6guCeGgHQ/Ak8GReoUho+HNvC1XyXm9T GcYK5xHD99UO7Dp1ypEbHefDRKaT6U0Bs2GWeZ+lYpJfO03wolzP6yKQc vIdq8U7lQURyDREeTXSsm7HsWt2e2jdlVqRalI5M8c1fiEda7Og4AhMnW pnDL6MSoF0RiqIG8jYs5Vzclm0eUTlmIi6yc9J1KPR5CeudcE3B/9CXes x4A7LxKxOfcTDhYs1vMnIcvWarhA4XPycJKml72genPS0XqnfCN9Uc7ST g==; X-CSE-ConnectionGUID: 4qy6LDrWSU+n3ZoTdxtJow== X-CSE-MsgGUID: graMRngvTn6JkD5pQyEgdg== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="43203784" X-IronPort-AV: E=Sophos;i="6.13,264,1732608000"; d="scan'208";a="43203784" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Feb 2025 05:20:39 -0800 X-CSE-ConnectionGUID: OFRcAinIR3yrc53bVuXoww== X-CSE-MsgGUID: oRJNEe/lRsGAT1yQ1gy2Ig== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="116397355" Received: from yongliang-ubuntu20-ilbpg12.png.intel.com ([10.88.227.39]) by orviesa005.jf.intel.com with ESMTP; 06 Feb 2025 05:20:31 -0800 From: Choong Yong Liang To: Simon Horman , Jose Abreu , Jose Abreu , David E Box , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H . Peter Anvin" , Rajneesh Bhardwaj , David E Box , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , Jiawen Wu , Mengyuan Lou , Heiner Kallweit , Russell King , Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Richard Cochran , Serge Semin Cc: x86@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH net-next v7 5/7] net: stmmac: configure SerDes on mac_finish Date: Thu, 6 Feb 2025 21:18:57 +0800 Message-Id: <20250206131859.2960543-6-yong.liang.choong@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250206131859.2960543-1-yong.liang.choong@linux.intel.com> References: <20250206131859.2960543-1-yong.liang.choong@linux.intel.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250206_052039_137966_4C3BA61E X-CRM114-Status: GOOD ( 11.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SerDes will configure according to the provided interface mode after finish a major reconfiguration of the interface mode. Signed-off-by: Choong Yong Liang --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index d04543e5697b..1c2c83d17f5a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1124,6 +1124,18 @@ static int stmmac_mac_enable_tx_lpi(struct phylink_config *config, u32 timer, return 0; } +static int stmmac_mac_finish(struct phylink_config *config, unsigned int mode, + phy_interface_t interface) +{ + struct net_device *ndev = to_net_dev(config->dev); + struct stmmac_priv *priv = netdev_priv(ndev); + + if (priv->plat->mac_finish) + priv->plat->mac_finish(ndev, priv->plat->bsp_priv, mode, interface); + + return 0; +} + static const struct phylink_mac_ops stmmac_phylink_mac_ops = { .mac_get_caps = stmmac_mac_get_caps, .mac_select_pcs = stmmac_mac_select_pcs, @@ -1132,6 +1144,7 @@ static const struct phylink_mac_ops stmmac_phylink_mac_ops = { .mac_link_up = stmmac_mac_link_up, .mac_disable_tx_lpi = stmmac_mac_disable_tx_lpi, .mac_enable_tx_lpi = stmmac_mac_enable_tx_lpi, + .mac_finish = stmmac_mac_finish, }; /**