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 X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0BDD6C4332B for ; Mon, 18 Jan 2021 15:06:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D291122C7E for ; Mon, 18 Jan 2021 15:06:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405385AbhARPFi (ORCPT ); Mon, 18 Jan 2021 10:05:38 -0500 Received: from mail.kernel.org ([198.145.29.99]:38300 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390793AbhARLmr (ORCPT ); Mon, 18 Jan 2021 06:42:47 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id B104F22D37; Mon, 18 Jan 2021 11:42:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1610970127; bh=j9Cu8FmBgXApO8MFpbZjqoJFNnXF/9w5EI8fVEKtMzQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lRDfpsWcbK5o2kR3ISPtxYJlvi95BHZLOv/sJ1IpH4c9KNQ8QZxprN5zmr7F/6bij BoOu6y4nOwtGHdfAK0rE1CA9ukmZwo740huFQby1tXoukFOyNLxYKOPuNqoV3ecxo2 gSR/bNdmSRTAakEzDIQqjZez5KcUFmPe1US5Q6Oo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Voon Weifeng , Wong Vee Khee , Jakub Kicinski Subject: [PATCH 5.10 049/152] stmmac: intel: change all EHL/TGL to auto detect phy addr Date: Mon, 18 Jan 2021 12:33:44 +0100 Message-Id: <20210118113355.139874911@linuxfoundation.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210118113352.764293297@linuxfoundation.org> References: <20210118113352.764293297@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Voon Weifeng commit bff6f1db91e330d7fba56f815cdbc412c75fe163 upstream. Set all EHL/TGL phy_addr to -1 so that the driver will automatically detect it at run-time by probing all the possible 32 addresses. Signed-off-by: Voon Weifeng Signed-off-by: Wong Vee Khee Link: https://lore.kernel.org/r/20201106094341.4241-1-vee.khee.wong@intel.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c @@ -236,6 +236,7 @@ static int intel_mgbe_common_data(struct int ret; int i; + plat->phy_addr = -1; plat->clk_csr = 5; plat->has_gmac = 0; plat->has_gmac4 = 1; @@ -345,7 +346,6 @@ static int ehl_sgmii_data(struct pci_dev struct plat_stmmacenet_data *plat) { plat->bus_id = 1; - plat->phy_addr = 0; plat->phy_interface = PHY_INTERFACE_MODE_SGMII; plat->serdes_powerup = intel_serdes_powerup; @@ -362,7 +362,6 @@ static int ehl_rgmii_data(struct pci_dev struct plat_stmmacenet_data *plat) { plat->bus_id = 1; - plat->phy_addr = 0; plat->phy_interface = PHY_INTERFACE_MODE_RGMII; return ehl_common_data(pdev, plat); @@ -376,7 +375,6 @@ static int ehl_pse0_common_data(struct p struct plat_stmmacenet_data *plat) { plat->bus_id = 2; - plat->phy_addr = 1; return ehl_common_data(pdev, plat); } @@ -408,7 +406,6 @@ static int ehl_pse1_common_data(struct p struct plat_stmmacenet_data *plat) { plat->bus_id = 3; - plat->phy_addr = 1; return ehl_common_data(pdev, plat); } @@ -450,7 +447,6 @@ static int tgl_sgmii_data(struct pci_dev struct plat_stmmacenet_data *plat) { plat->bus_id = 1; - plat->phy_addr = 0; plat->phy_interface = PHY_INTERFACE_MODE_SGMII; plat->serdes_powerup = intel_serdes_powerup; plat->serdes_powerdown = intel_serdes_powerdown;