From patchwork Wed Sep 17 15:12:11 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Russell King (Oracle)" X-Patchwork-Id: 1007 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) (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 9BA11333A8F for ; Wed, 17 Sep 2025 15:12:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.32.30.218 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758121958; cv=none; b=mQk0q6G+2n8U6eLsunqq4foqeGD3QfUc1GUEPAUxa5avtIo/XYK3gq+zMxeYWjO+CoJ7XCvoltnwbwjK+G6Ghe0Gy31P3gIBEQa/wD1XPxC83zdUoHSeEtn67u1ydjcjJA9S2fsPgJZ85Z1Dlj2CAqgAqZupwOMZE1Xi3EACJlM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758121958; c=relaxed/simple; bh=PEL2tJih7xHRHD/P9BKdG0mcQ/77rzqZZGZioTU3vAA=; h=In-Reply-To:References:From:To:Cc:Subject:MIME-Version: Content-Disposition:Content-Type:Message-Id:Date; b=BOD8tgy9focJAaymN91uips8kTaglOW8611KVRldCTBm44JmN69gXErrV7wDACPbWzG8r0ojoYdPDmgpum9Iu4CoSFgNU++k6V2hW9qHOAoSxRJ3KV8KfyS67CCVUnNs8p/Cbnwd2HL0uSMWxNhmljxs7WW+e600xIOQBQvzLzU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk; spf=none smtp.mailfrom=armlinux.org.uk; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b=Pqne3nUK; arc=none smtp.client-ip=78.32.30.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="Pqne3nUK" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Date:Sender:Message-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References: In-Reply-To:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=O1d4PdhmWXab487Qmnpyv/UQOdJgyUlVnXpcfDIvvio=; b=Pqne3nUKJrbNd08WmRsH1VgjPS crju6qG4wPTq54tK0iiV+OTGCt95Licg+PkwaNVjUswxmPex/LBzA2dXM3JHwWF7Ko323ejBpr4j4 ob0Tu4hRnpG3sGBgyFs8RxZJVBv0S6dkLI8437zZ9mQtKnaB44Gi4wFiUJ+QvdpUxxLlg/7OHfFWr vxWHEWIV252pnqBdU47JAUBjFYYm4NbgaSUaiQI0+PxOoRoALKTHNpO710c9Z1jA8ytQ5wApimbGI /+ipugw0VKzafNr3x0TFp7a84epvjUCqRmjbnQRzJO1t7JjiJjlwqIN5VybbnZyJtu/chRqvB1Rkj 1zrXrAwg==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:58688 helo=rmk-PC.armlinux.org.uk) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1uytpM-000000004kW-33fd; Wed, 17 Sep 2025 16:12:13 +0100 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1uytpL-00000006H2F-1o6b; Wed, 17 Sep 2025 16:12:11 +0100 In-Reply-To: References: From: "Russell King (Oracle)" To: Andrew Lunn , Heiner Kallweit Cc: Alexandre Torgue , Andrew Lunn , Chen-Yu Tsai , "David S. Miller" , Drew Fustini , Emil Renner Berthing , Eric Dumazet , Fabio Estevam , Fu Wei , Guo Ren , imx@lists.linux.dev, Jakub Kicinski , Jernej Skrabec , linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-sunxi@lists.linux.dev, Maxime Chevallier , Maxime Coquelin , Minda Chen , Mohd Ayaan Anwar , netdev@vger.kernel.org, Paolo Abeni , Pengutronix Kernel Team , Samuel Holland , Sascha Hauer , Shawn Guo , Vladimir Zapolskiy Subject: [PATCH net-next 03/10] net: stmmac: imx: convert to use phy_interface Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Message-Id: Sender: Russell King Date: Wed, 17 Sep 2025 16:12:11 +0100 Status: O Checking the IMX8MP documentation, there is no requirement for a separate mac_interface mode definition. As mac_interface and phy_interface will be the same, use phy_interface internally rather than mac_interface. Also convert the error prints to use phy_modes() so that we get a meaningful string rather than a number for the interface mode. Signed-off-by: Russell King (Oracle) --- .../net/ethernet/stmicro/stmmac/dwmac-imx.c | 20 +++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c index 80200a6aa0cb..4268b9987237 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c @@ -72,7 +72,7 @@ static int imx8mp_set_intf_mode(struct plat_stmmacenet_data *plat_dat) struct imx_priv_data *dwmac = plat_dat->bsp_priv; int val; - switch (plat_dat->mac_interface) { + switch (plat_dat->phy_interface) { case PHY_INTERFACE_MODE_MII: val = GPR_ENET_QOS_INTF_SEL_MII; break; @@ -88,8 +88,8 @@ static int imx8mp_set_intf_mode(struct plat_stmmacenet_data *plat_dat) GPR_ENET_QOS_RGMII_EN; break; default: - pr_debug("imx dwmac doesn't support %d interface\n", - plat_dat->mac_interface); + pr_debug("imx dwmac doesn't support %s interface\n", + phy_modes(plat_dat->phy_interface)); return -EINVAL; } @@ -112,7 +112,7 @@ static int imx93_set_intf_mode(struct plat_stmmacenet_data *plat_dat) struct imx_priv_data *dwmac = plat_dat->bsp_priv; int val, ret; - switch (plat_dat->mac_interface) { + switch (plat_dat->phy_interface) { case PHY_INTERFACE_MODE_MII: val = MX93_GPR_ENET_QOS_INTF_SEL_MII; break; @@ -134,8 +134,8 @@ static int imx93_set_intf_mode(struct plat_stmmacenet_data *plat_dat) val = MX93_GPR_ENET_QOS_INTF_SEL_RGMII; break; default: - dev_dbg(dwmac->dev, "imx dwmac doesn't support %d interface\n", - plat_dat->mac_interface); + dev_dbg(dwmac->dev, "imx dwmac doesn't support %s interface\n", + phy_modes(plat_dat->phy_interface)); return -EINVAL; } @@ -197,7 +197,7 @@ static int imx_dwmac_set_clk_tx_rate(void *bsp_priv, struct clk *clk_tx_i, { struct imx_priv_data *dwmac = bsp_priv; - interface = dwmac->plat_dat->mac_interface; + interface = dwmac->plat_dat->phy_interface; if (interface == PHY_INTERFACE_MODE_RMII || interface == PHY_INTERFACE_MODE_MII) return 0; @@ -215,8 +215,8 @@ static void imx_dwmac_fix_speed(void *priv, int speed, unsigned int mode) plat_dat = dwmac->plat_dat; if (dwmac->ops->mac_rgmii_txclk_auto_adj || - (plat_dat->mac_interface == PHY_INTERFACE_MODE_RMII) || - (plat_dat->mac_interface == PHY_INTERFACE_MODE_MII)) + (plat_dat->phy_interface == PHY_INTERFACE_MODE_RMII) || + (plat_dat->phy_interface == PHY_INTERFACE_MODE_MII)) return; rate = rgmii_clock(speed); @@ -274,7 +274,7 @@ static int imx_dwmac_mx93_reset(struct stmmac_priv *priv, void __iomem *ioaddr) value |= DMA_BUS_MODE_SFT_RESET; writel(value, ioaddr + DMA_BUS_MODE); - if (plat_dat->mac_interface == PHY_INTERFACE_MODE_RMII) { + if (plat_dat->phy_interface == PHY_INTERFACE_MODE_RMII) { usleep_range(100, 200); writel(RMII_RESET_SPEED, ioaddr + MAC_CTRL_REG); }