From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 DDC573A3E9C; Wed, 20 May 2026 17:18:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779297523; cv=none; b=rcUzPdxoSFvAhuRja+lc7pp4KYcZhgtKhFk5OZPHempG/90COf0DgnoKUlJzjpfOEP0zZJSJ/Pqjt6cBUuVsrjz5hvNFtYyK86HtOOQSZ/zOttQwWjP2FjZI6Z5OlIZwtLh8/sbA+wYMJ7Xsh12NJRKjkar9/AfIbe+xsldh5O8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779297523; c=relaxed/simple; bh=i94UWcJ1zPYTkxIKhEE/pKw2KIRPFJoruMbF9TIQn1w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bkOMfiv5mfwtRKILOw2QkWGbOVzk3pcdv04XPejRRRVe3UOgTESxAdyLFMCHKlFhJa7B2trCNOo/wS9XGHA+kJaBrx14gpTg4V789f18zshGi9lPmLhZfeerHsMau6KvkCKu7vlNPGVHLSkl70TPPFfBRbi3hEV92dDtTRqBLKM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=r17M9rO9; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="r17M9rO9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 502B11F000E9; Wed, 20 May 2026 17:18:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779297521; bh=sdqLt8oEU3TAxDruzuUSj2WYsE4AI0wyNVc/AQnanZk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=r17M9rO9vpb9930mhJjvjYHZf2iMy7Mp9nyq+cYAPK2DUFUJJHfVctSd9MkdPA7c3 lhZkHGKt7DAjM5gumDGWFueU2G5hDqFLc5knKSXuo9UGTCJJTGCL115Jx1wIuNHhmk vVC9DUGVkFV9cfFm0/DSDzUoYa0Oc7IF5ZF2yKtw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ioana Ciornei , Cai Xinchen , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.18 063/957] dpaa2: add independent dependencies for FSL_DPAA2_SWITCH Date: Wed, 20 May 2026 18:09:06 +0200 Message-ID: <20260520162135.930073153@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162134.554764788@linuxfoundation.org> References: <20260520162134.554764788@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Cai Xinchen [ Upstream commit 12589892f41c4c645c80ef9f036f7451a6045624 ] Since the commit 84cba72956fd ("dpaa2-switch: integrate the MAC endpoint support") included dpaa2-mac.o in the driver, but it didn't select PCS_LYNX, PHYLINK and FSL_XGMAC_MDIO. it will lead to link error, such as undefined reference to `phylink_ethtool_ksettings_set' undefined reference to `lynx_pcs_create_fwnode' And the same reason as the commit d2624e70a2f53 ("dpaa2-eth: select XGMAC_MDIO for MDIO bus support"), enable the FSL_XGMAC_MDIO Kconfig option in order to have MDIO access to internal and external PHYs. Because dpaa2-switch uses fsl_mc_driver APIs, add depends on FSL_MC_BUS && FSL_MC_DPIO as FSL_DPAA2_SWITCH do. FSL_XGMAC_MDIO and FSL_MC_BUS depend on OF, thus the dependence of FSL_MC_BUS can satisfy FSL_XGMAC_MDIO's OF requirement. Fixes: 84cba72956fd ("dpaa2-switch: integrate the MAC endpoint support") Suggested-by: Ioana Ciornei Signed-off-by: Cai Xinchen Link: https://patch.msgid.link/20260312065907.476663-2-caixinchen1@huawei.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/freescale/dpaa2/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/freescale/dpaa2/Kconfig b/drivers/net/ethernet/freescale/dpaa2/Kconfig index d029b69c3f183..36280e5d99e1f 100644 --- a/drivers/net/ethernet/freescale/dpaa2/Kconfig +++ b/drivers/net/ethernet/freescale/dpaa2/Kconfig @@ -34,6 +34,10 @@ config FSL_DPAA2_SWITCH tristate "Freescale DPAA2 Ethernet Switch" depends on BRIDGE || BRIDGE=n depends on NET_SWITCHDEV + depends on FSL_MC_BUS && FSL_MC_DPIO + select PHYLINK + select PCS_LYNX + select FSL_XGMAC_MDIO help Driver for Freescale DPAA2 Ethernet Switch. This driver manages switch objects discovered on the Freeescale MC bus. -- 2.53.0