From patchwork Tue May 28 11:48:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Russell King (Oracle)" X-Patchwork-Id: 13676545 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 CFF3BC25B78 for ; Tue, 28 May 2024 11:49:18 +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:Date:Message-Id: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-Owner; bh=JCxlkFmUh6/n3V8w8ECZDJtSXd3pSxs/yAHWIMrcV6Q=; b=Xom/QZ7m4rIxC1 Bubl1IkkikOvCo2penginosS9hTNoyNHNDmPkNcckTE2dUryal9xNPPzxIZiD9mR2TwYn2EvPGYGH /pIu3ooAp4rEaZoGScjdaXsYdbLc9+6goboSAzUxmcGp8HDXkeExF3iguOyt8QHIU0mYeLfUcDOlu 2IZ4FA3JIcqtCYApqGY4wkKVfHvuExyptKuwX3Iwxha1V+qIAcKBtyeyeKuwrnNDpl6K8Z7/U8SuW M8vO0DoSc3Ka8a6QsW19IsIeMM8l6dGuqk4SYPFXRelTBTscUa0TzW7e8L8pDYtzHlQtb0XFY1toS NGKn6salxO3+2gC7+hRQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sBvKF-00000000RKd-0Vep; Tue, 28 May 2024 11:49:07 +0000 Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:32c8:5054:ff:fe00:142]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sBvK8-00000000RFT-3Zul for linux-arm-kernel@lists.infradead.org; Tue, 28 May 2024 11:49:02 +0000 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=Ydp+YHXU5wVDOyTnZ7+5qI5AK6T1BfXvjaaIl5nioYc=; b=WVwuEZL+nZ9hEn0B3NEvnfnv8/ EbqifoUm0ULroy8BMiIJY8U+7oY5oamhds/KaVAJUHl2kL65ihA7k3GvpLt77Wgje6RQy7zIGpYeJ QZwQwg7BwYQxGzBzhiKDYzbxXeRL7dAaWU3eYVs+Pdk4kJm9Ei++PtqSDyirUgi1AektdUtgpVddz jVcOOgXMuliIfIyI9tKd2RUOD6g3i4rcmLQVMi26Xd6uC7otH22bh3e5upVCmt1BxCuIHPEC8jrWZ PijGYNNkfwL4mzbmtDhrTMuBepuOMjQ77RT52Rw6egpOx2j+cu++1pma6dihlCOTBibQovMbNkZuY N9FLs90w==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:46308 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 4.96) (envelope-from ) id 1sBvJt-0004iE-1f; Tue, 28 May 2024 12:48:45 +0100 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1sBvJw-00EHyc-0Z; Tue, 28 May 2024 12:48:48 +0100 In-Reply-To: References: From: "Russell King (Oracle)" To: Serge Semin Cc: Alexandre Torgue , Jose Abreu , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH net-next 3/5] net: stmmac: remove pcs_rane() method MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Tue, 28 May 2024 12:48:48 +0100 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240528_044901_003249_78CC5852 X-CRM114-Status: GOOD ( 11.45 ) 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 The pcs_rane() method is not called, so lets just remove this redundant code. Signed-off-by: Russell King (Oracle) Reviewed-by: Andrew Halaney --- .../ethernet/stmicro/stmmac/dwmac1000_core.c | 6 ------ .../net/ethernet/stmicro/stmmac/dwmac4_core.c | 8 -------- drivers/net/ethernet/stmicro/stmmac/hwif.h | 3 --- .../net/ethernet/stmicro/stmmac/stmmac_pcs.h | 17 ----------------- 4 files changed, 34 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c index 8555299443f4..d0c7c2320d8d 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c @@ -404,11 +404,6 @@ static void dwmac1000_ctrl_ane(void __iomem *ioaddr, bool ane, bool srgmi_ral, dwmac_ctrl_ane(ioaddr, GMAC_PCS_BASE, ane, srgmi_ral, loopback); } -static void dwmac1000_rane(void __iomem *ioaddr, bool restart) -{ - dwmac_rane(ioaddr, GMAC_PCS_BASE, restart); -} - static void dwmac1000_get_adv_lp(void __iomem *ioaddr, struct rgmii_adv *adv) { dwmac_get_adv_lp(ioaddr, GMAC_PCS_BASE, adv); @@ -519,7 +514,6 @@ const struct stmmac_ops dwmac1000_ops = { .set_eee_pls = dwmac1000_set_eee_pls, .debug = dwmac1000_debug, .pcs_ctrl_ane = dwmac1000_ctrl_ane, - .pcs_rane = dwmac1000_rane, .pcs_get_adv_lp = dwmac1000_get_adv_lp, .set_mac_loopback = dwmac1000_set_mac_loopback, }; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c index b25774d69195..dbd9f93b2460 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c @@ -758,11 +758,6 @@ static void dwmac4_ctrl_ane(void __iomem *ioaddr, bool ane, bool srgmi_ral, dwmac_ctrl_ane(ioaddr, GMAC_PCS_BASE, ane, srgmi_ral, loopback); } -static void dwmac4_rane(void __iomem *ioaddr, bool restart) -{ - dwmac_rane(ioaddr, GMAC_PCS_BASE, restart); -} - static void dwmac4_get_adv_lp(void __iomem *ioaddr, struct rgmii_adv *adv) { dwmac_get_adv_lp(ioaddr, GMAC_PCS_BASE, adv); @@ -1215,7 +1210,6 @@ const struct stmmac_ops dwmac4_ops = { .set_eee_timer = dwmac4_set_eee_timer, .set_eee_pls = dwmac4_set_eee_pls, .pcs_ctrl_ane = dwmac4_ctrl_ane, - .pcs_rane = dwmac4_rane, .pcs_get_adv_lp = dwmac4_get_adv_lp, .debug = dwmac4_debug, .set_filter = dwmac4_set_filter, @@ -1260,7 +1254,6 @@ const struct stmmac_ops dwmac410_ops = { .set_eee_timer = dwmac4_set_eee_timer, .set_eee_pls = dwmac4_set_eee_pls, .pcs_ctrl_ane = dwmac4_ctrl_ane, - .pcs_rane = dwmac4_rane, .pcs_get_adv_lp = dwmac4_get_adv_lp, .debug = dwmac4_debug, .set_filter = dwmac4_set_filter, @@ -1309,7 +1302,6 @@ const struct stmmac_ops dwmac510_ops = { .set_eee_timer = dwmac4_set_eee_timer, .set_eee_pls = dwmac4_set_eee_pls, .pcs_ctrl_ane = dwmac4_ctrl_ane, - .pcs_rane = dwmac4_rane, .pcs_get_adv_lp = dwmac4_get_adv_lp, .debug = dwmac4_debug, .set_filter = dwmac4_set_filter, diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h index 90384db228b5..97934ccba5b1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/hwif.h +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h @@ -370,7 +370,6 @@ struct stmmac_ops { /* PCS calls */ void (*pcs_ctrl_ane)(void __iomem *ioaddr, bool ane, bool srgmi_ral, bool loopback); - void (*pcs_rane)(void __iomem *ioaddr, bool restart); void (*pcs_get_adv_lp)(void __iomem *ioaddr, struct rgmii_adv *adv); /* Safety Features */ int (*safety_feat_config)(void __iomem *ioaddr, unsigned int asp, @@ -484,8 +483,6 @@ struct stmmac_ops { stmmac_do_void_callback(__priv, mac, debug, __priv, __args) #define stmmac_pcs_ctrl_ane(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, pcs_ctrl_ane, __args) -#define stmmac_pcs_rane(__priv, __args...) \ - stmmac_do_void_callback(__priv, mac, pcs_rane, __priv, __args) #define stmmac_pcs_get_adv_lp(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, pcs_get_adv_lp, __args) #define stmmac_safety_feat_config(__priv, __args...) \ diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h index 13a30e6df4c1..1bdf87b237c4 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h @@ -74,23 +74,6 @@ static inline void dwmac_pcs_isr(void __iomem *ioaddr, u32 reg, } } -/** - * dwmac_rane - To restart ANE - * @ioaddr: IO registers pointer - * @reg: Base address of the AN Control Register. - * @restart: to restart ANE - * Description: this is to just restart the Auto-Negotiation. - */ -static inline void dwmac_rane(void __iomem *ioaddr, u32 reg, bool restart) -{ - u32 value = readl(ioaddr + GMAC_AN_CTRL(reg)); - - if (restart) - value |= GMAC_AN_CTRL_RAN; - - writel(value, ioaddr + GMAC_AN_CTRL(reg)); -} - /** * dwmac_ctrl_ane - To program the AN Control Register. * @ioaddr: IO registers pointer