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 1268AC433FE for ; Thu, 21 Oct 2021 00:21:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE2CB61374 for ; Thu, 21 Oct 2021 00:21:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231685AbhJUAXh (ORCPT ); Wed, 20 Oct 2021 20:23:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:42410 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231727AbhJUAXb (ORCPT ); Wed, 20 Oct 2021 20:23:31 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 8970061374; Thu, 21 Oct 2021 00:21:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634775676; bh=F4e7r/rNpG6DdfngI7GrT/fuUKS/XfxaHkfpxSKvNgU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bUMu/6AEzhbAFOHnodx9uaccVqLyrZdUYQjYYOe5J6H7nNi4Jy6itGqyykG7lwVMx 7IvnXo7kpffHivrTZq+FOnA3uNa+tE3uUyG1YFWlg/oRdFui+1Dg3DbT8aa95bE+1L NEq0Bo0AOlxO0sVrSjrXNLq+ARd+zKJAnaXNbyNs5+py0i/HLWv7FQVWiYNbYmzr0a Z27t6O3jIZG7NAxEmU/yXvqUH1nee81coBQARrNWmbnRIxXOHOPfGMsXvMK1xoWEnV 7DM2CY9dWKPCbuHxVLqIa9buJfqoHBY+yMO4eEgJxT4W8ADk1px/r9JLJ0O88JRyGd e8TCe/0d5s1LQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Herve Codina , "David S . Miller" , Sasha Levin , peppe.cavallaro@st.com, alexandre.torgue@foss.st.com, joabreu@synopsys.com, kuba@kernel.org, mcoquelin.stm32@gmail.com, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.14 12/26] net: stmmac: add support for dwmac 3.40a Date: Wed, 20 Oct 2021 20:20:09 -0400 Message-Id: <20211021002023.1128949-12-sashal@kernel.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211021002023.1128949-1-sashal@kernel.org> References: <20211021002023.1128949-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@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 fbfda55b4c52..5e731a72cce8 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c @@ -71,6 +71,7 @@ static int dwmac_generic_probe(struct platform_device *pdev) 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 62cec9bfcd33..232ac98943cd 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -508,6 +508,14 @@ stmmac_probe_config_dt(struct platform_device *pdev, u8 *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