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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E2FFC433FE for ; Mon, 25 Oct 2021 19:27:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6A027610A4 for ; Mon, 25 Oct 2021 19:27:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235595AbhJYTaD (ORCPT ); Mon, 25 Oct 2021 15:30:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:48434 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235600AbhJYT2t (ORCPT ); Mon, 25 Oct 2021 15:28:49 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3CA57600D3; Mon, 25 Oct 2021 19:25:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1635189926; bh=xBssUU0xY8dwNne6bBv5uYX0fazMU7RtbYLzyYl1aLo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=atgvqk76igImpcy7uxTxon0sa7fgU1HtrKgyC6+CydA+Y633EF+GGDggpX2aQTcMS d8aZ8Rkn5lJqzdsGSgGyL9j3++IJhtaI4hihL/PUzU+bWUjxrnEaaENNfvP70f5E3Q 25q8oPOzy0Tt9Fsv126HbS7uwxdqFuyZf7wXsAEw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Herve Codina , "David S. Miller" , Sasha Levin Subject: [PATCH 4.19 28/37] net: stmmac: add support for dwmac 3.40a Date: Mon, 25 Oct 2021 21:14:53 +0200 Message-Id: <20211025190933.862096853@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211025190926.680827862@linuxfoundation.org> References: <20211025190926.680827862@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: stable@vger.kernel.org From: Herve Codina [ Upstream commit 9cb1d19f47fafad7dcf7c8564e633440c946cfd7 ] dwmac 3.40a is an old ip version that can be found on SPEAr3xx soc. Signed-off-by: Herve Codina Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c | 1 + drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 8 ++++++++ 2 files changed, 9 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c index fad503820e04..b3365b34cac7 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c @@ -71,6 +71,7 @@ err_remove_config_dt: static const struct of_device_id dwmac_generic_match[] = { { .compatible = "st,spear600-gmac"}, + { .compatible = "snps,dwmac-3.40a"}, { .compatible = "snps,dwmac-3.50a"}, { .compatible = "snps,dwmac-3.610"}, { .compatible = "snps,dwmac-3.70a"}, diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 2b800ce1d5bf..05f5084158bf 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -469,6 +469,14 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac) plat->pmt = 1; } + if (of_device_is_compatible(np, "snps,dwmac-3.40a")) { + plat->has_gmac = 1; + plat->enh_desc = 1; + plat->tx_coe = 1; + plat->bugged_jumbo = 1; + plat->pmt = 1; + } + if (of_device_is_compatible(np, "snps,dwmac-4.00") || of_device_is_compatible(np, "snps,dwmac-4.10a") || of_device_is_compatible(np, "snps,dwmac-4.20a")) { -- 2.33.0