From patchwork Mon Jan 17 07:07:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?QmlhbyBIdWFuZyAo6buE5b2qKQ==?= X-Patchwork-Id: 12714925 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 666BDC433EF for ; Mon, 17 Jan 2022 07:26:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LHgKA9u2yIbz9z0bG8HW+cdpKb13+B+mfJocoRtx1io=; b=Pa+TG573gu6+DW 1wnPgy/q73mXrF9l+ZCvCMdyn03YQRQPbPiEE16RQSsTJswsvBtaCF3IzN7uBuhC2vncv5I/anMwL 8HU7n48ncpm+JN690UiS+nsYE5CJyrVYHOeS+4dfJDYvaHCYUpSk+7P88Uk4ooE1arwpCaGQp5w3z kJ9rxsrW00v1RfjNxxaETHBBebXphMchiOw/ul2ojOn/SR6ZeYH1A1ZJgVCG8cLEu1m25nIR6xTC3 leRum92hcwcLZjUDDqL9IYXVS1TgKIilV8nof59JGF5QX9//nFrbtFW76ubO0oVev9+T0J0F1f1l+ NXVDoqAoOhGsjLtc4nMA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n9MNe-00DrNw-IB; Mon, 17 Jan 2022 07:24:42 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n9MFm-00Dnk5-AE; Mon, 17 Jan 2022 07:16:36 +0000 X-UUID: 92ede7a661c84e609623ef4769e49bd9-20220117 X-UUID: 92ede7a661c84e609623ef4769e49bd9-20220117 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1056037736; Mon, 17 Jan 2022 00:16:17 -0700 Received: from mtkmbs10n2.mediatek.inc (172.21.101.183) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 16 Jan 2022 23:07:14 -0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Mon, 17 Jan 2022 15:07:12 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 17 Jan 2022 15:07:11 +0800 From: Biao Huang To: , Jakub Kicinski , Rob Herring , CC: Matthias Brugger , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , Maxime Coquelin , Biao Huang , , , , , , , , , Subject: [PATCH net-next v12 2/7] stmmac: dwmac-mediatek: Reuse more common features Date: Mon, 17 Jan 2022 15:07:01 +0800 Message-ID: <20220117070706.17853-3-biao.huang@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220117070706.17853-1-biao.huang@mediatek.com> References: <20220117070706.17853-1-biao.huang@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220116_231634_418348_AFBB360A X-CRM114-Status: GOOD ( 11.96 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch makes dwmac-mediatek reuse more features supported by stmmac_platform.c. Signed-off-by: Biao Huang Acked-by: AngeloGioacchino Del Regno --- .../ethernet/stmicro/stmmac/dwmac-mediatek.c | 32 +++++++++---------- 1 file changed, 15 insertions(+), 17 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c index 0ff57c268dca..8747aa4403e8 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c @@ -334,22 +334,20 @@ static int mediatek_dwmac_init(struct platform_device *pdev, void *priv) const struct mediatek_dwmac_variant *variant = plat->variant; int ret; - ret = dma_set_mask_and_coherent(plat->dev, DMA_BIT_MASK(variant->dma_bit_mask)); - if (ret) { - dev_err(plat->dev, "No suitable DMA available, err = %d\n", ret); - return ret; - } - - ret = variant->dwmac_set_phy_interface(plat); - if (ret) { - dev_err(plat->dev, "failed to set phy interface, err = %d\n", ret); - return ret; + if (variant->dwmac_set_phy_interface) { + ret = variant->dwmac_set_phy_interface(plat); + if (ret) { + dev_err(plat->dev, "failed to set phy interface, err = %d\n", ret); + return ret; + } } - ret = variant->dwmac_set_delay(plat); - if (ret) { - dev_err(plat->dev, "failed to set delay value, err = %d\n", ret); - return ret; + if (variant->dwmac_set_delay) { + ret = variant->dwmac_set_delay(plat); + if (ret) { + dev_err(plat->dev, "failed to set delay value, err = %d\n", ret); + return ret; + } } ret = clk_bulk_prepare_enable(plat->num_clks_to_config, plat->clks); @@ -422,15 +420,15 @@ static int mediatek_dwmac_probe(struct platform_device *pdev) return PTR_ERR(plat_dat); plat_dat->interface = priv_plat->phy_mode; - plat_dat->has_gmac4 = 1; - plat_dat->has_gmac = 0; - plat_dat->pmt = 0; + plat_dat->use_phy_wol = 1; plat_dat->riwt_off = 1; plat_dat->maxmtu = ETH_DATA_LEN; + plat_dat->addr64 = priv_plat->variant->dma_bit_mask; plat_dat->bsp_priv = priv_plat; plat_dat->init = mediatek_dwmac_init; plat_dat->exit = mediatek_dwmac_exit; plat_dat->clks_config = mediatek_dwmac_clks_config; + mediatek_dwmac_init(pdev, priv_plat); ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);