From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3862DBA32 for ; Tue, 7 Mar 2023 17:22:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90A39C433D2; Tue, 7 Mar 2023 17:22:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678209760; bh=/Nm2FZxMhhAsoyv5uR7geReTFXAbOztRFiAs2dosC3M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zxWi20aBUSUGfabb3gcRUEhviZojJPvP/NSVZT+p5qsuXBTQAApr/kwwRw225Uhak fJFbgbAK/19OL062SvmXvQ3naihv2ivpOGGV9/r6Llnd/iJ7ua6AMA/eY3+D2B3rWz x/NAuDT9WERt2w7gJ8bdMKXPwiaS/Pl74BVuhNAM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Doug Berger , Florian Fainelli , "David S. Miller" , Sasha Levin Subject: [PATCH 6.2 0321/1001] net: bcmgenet: fix MoCA LED control Date: Tue, 7 Mar 2023 17:51:33 +0100 Message-Id: <20230307170035.461177903@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307170022.094103862@linuxfoundation.org> References: <20230307170022.094103862@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Doug Berger [ Upstream commit a7515af9fb8f0890fe540b108def4a86b9e8330a ] When the bcmgenet_mii_config() code was refactored it was missed that the LED control for the MoCA interface got overwritten by the port_ctrl value. Its previous programming is restored here. Fixes: 4f8d81b77e66 ("net: bcmgenet: Refactor register access in bcmgenet_mii_config") Signed-off-by: Doug Berger Acked-by: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/broadcom/genet/bcmmii.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c index b615176338b26..be042905ada2a 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmmii.c +++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c @@ -176,15 +176,6 @@ void bcmgenet_phy_power_set(struct net_device *dev, bool enable) static void bcmgenet_moca_phy_setup(struct bcmgenet_priv *priv) { - u32 reg; - - if (!GENET_IS_V5(priv)) { - /* Speed settings are set in bcmgenet_mii_setup() */ - reg = bcmgenet_sys_readl(priv, SYS_PORT_CTRL); - reg |= LED_ACT_SOURCE_MAC; - bcmgenet_sys_writel(priv, reg, SYS_PORT_CTRL); - } - if (priv->hw_params->flags & GENET_HAS_MOCA_LINK_DET) fixed_phy_set_link_update(priv->dev->phydev, bcmgenet_fixed_phy_link_update); @@ -217,6 +208,8 @@ int bcmgenet_mii_config(struct net_device *dev, bool init) if (!phy_name) { phy_name = "MoCA"; + if (!GENET_IS_V5(priv)) + port_ctrl |= LED_ACT_SOURCE_MAC; bcmgenet_moca_phy_setup(priv); } break; -- 2.39.2