From patchwork Sun May 12 16:29:09 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: 13662796 X-Patchwork-Delegate: kuba@kernel.org 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 2460A4776A for ; Sun, 12 May 2024 16:29:20 +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=1715531363; cv=none; b=rNHPWoggSGwOPoWWTtFlCyxWVkeYerl7JXZkOVuWCxVLjF25gTedg7hI2TmNTFCGFcJnoemcFkcIjuLrilZrN2ASqHcTHd0vOJ6GXZZXrcIylUorRpgDgwNnmJ7AjTBFiP0P53c+5vkHgYuWbf689wRCRFDgRan3g8KbsxEzDaM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715531363; c=relaxed/simple; bh=HN6EVBA2bwyWeQSy0U9QhjZwRzIEx56EKnPryOtv9Rc=; h=In-Reply-To:References:From:To:Cc:Subject:MIME-Version: Content-Disposition:Content-Type:Message-Id:Date; b=hZE8M4xgrp3vQPAe4XskFvuJ9RN1N1Dp3AyVklpkjypTer1pmE9H8C7UXWeGAD7Fr/PcstXmpcKF9EN9LekewYMvJslMrWQOpGhTqeP26aBWPmmhY5akcG1MgtaPklbeNeRARvLPDy1S/6HKYFf0O3tacipVOMCDkBh2xIaGJjY= 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=mdFLx4SE; 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="mdFLx4SE" 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=lwVyGBHvyoza9upu+A79pjeY+QabfKllohhsXbrMA7Q=; b=mdFLx4SEuA77PgfpKTy8j7vWfv sRWJN1ARXIUbhOLbI/9zhOMz450ie87TLbXCmpW5ixYQDzsmdJlEneUA4GTNULnxiRnupklp/wvra CNiwf9TIQj1+ATEvwwtPIIWVMHHVYNY0qZfzM1nkWXlo/pD7xDv5WwxFDsOJKeMy7Tg2yPFP98Nqu exfrwBVPBGGJSDo/hOHDnsbjaPEEvLIYd89Krt0JpHXqbkfF0i8aBv0XdMlVhknxnaP0NYN+LYkE9 82Y+3Hk3qOReELSedtwP9MDvtXT58WDCHEL7H4s2/0uhgekFJSGyRZOkcWYhaBiOfyDJk5VjMxH4+ gtOeMsEQ==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:39826 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 1s6C4R-0000tS-1o; Sun, 12 May 2024 17:29:07 +0100 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1s6C4T-00Ck6U-D0; Sun, 12 May 2024 17:29:09 +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 RFC net-next 3/6] net: stmmac: remove pcs_rane() method Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Message-Id: Sender: Russell King Date: Sun, 12 May 2024 17:29:09 +0100 X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC The pcs_rane() method is no longer called, remove it. Signed-off-by: Russell King (Oracle) --- .../ethernet/stmicro/stmmac/dwmac1000_core.c | 6 ------ .../net/ethernet/stmicro/stmmac/dwmac4_core.c | 8 -------- .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 2 -- drivers/net/ethernet/stmicro/stmmac/hwif.h | 3 --- .../net/ethernet/stmicro/stmmac/stmmac_pcs.h | 17 ----------------- 5 files changed, 36 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c index cf20af8f0bbc..05907fb5b0aa 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c @@ -401,11 +401,6 @@ static void dwmac1000_set_eee_timer(struct mac_device_info *hw, int ls, int tw) writel(value, ioaddr + LPI_TIMER_CTRL); } -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); @@ -582,7 +577,6 @@ const struct stmmac_ops dwmac1000_ops = { .set_eee_timer = dwmac1000_set_eee_timer, .set_eee_pls = dwmac1000_set_eee_pls, .debug = dwmac1000_debug, - .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 48e5d15cead1..dfe5aa41224c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c @@ -753,11 +753,6 @@ static void dwmac4_flow_ctrl(struct mac_device_info *hw, unsigned int duplex, } } -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); @@ -1283,7 +1278,6 @@ const struct stmmac_ops dwmac4_ops = { .set_eee_lpi_entry_timer = dwmac4_set_eee_lpi_entry_timer, .set_eee_timer = dwmac4_set_eee_timer, .set_eee_pls = dwmac4_set_eee_pls, - .pcs_rane = dwmac4_rane, .pcs_get_adv_lp = dwmac4_get_adv_lp, .debug = dwmac4_debug, .set_filter = dwmac4_set_filter, @@ -1328,7 +1322,6 @@ const struct stmmac_ops dwmac410_ops = { .set_eee_lpi_entry_timer = dwmac4_set_eee_lpi_entry_timer, .set_eee_timer = dwmac4_set_eee_timer, .set_eee_pls = dwmac4_set_eee_pls, - .pcs_rane = dwmac4_rane, .pcs_get_adv_lp = dwmac4_get_adv_lp, .debug = dwmac4_debug, .set_filter = dwmac4_set_filter, @@ -1377,7 +1370,6 @@ const struct stmmac_ops dwmac510_ops = { .set_eee_lpi_entry_timer = dwmac4_set_eee_lpi_entry_timer, .set_eee_timer = dwmac4_set_eee_timer, .set_eee_pls = dwmac4_set_eee_pls, - .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/dwxgmac2_core.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c index bb82eaa2e099..a818ba3e336e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c @@ -1554,7 +1554,6 @@ const struct stmmac_ops dwxgmac210_ops = { .reset_eee_mode = dwxgmac2_reset_eee_mode, .set_eee_timer = dwxgmac2_set_eee_timer, .set_eee_pls = dwxgmac2_set_eee_pls, - .pcs_rane = NULL, .pcs_get_adv_lp = NULL, .debug = NULL, .set_filter = dwxgmac2_set_filter, @@ -1613,7 +1612,6 @@ const struct stmmac_ops dwxlgmac2_ops = { .reset_eee_mode = dwxgmac2_reset_eee_mode, .set_eee_timer = dwxgmac2_set_eee_timer, .set_eee_pls = dwxgmac2_set_eee_pls, - .pcs_rane = NULL, .pcs_get_adv_lp = NULL, .debug = NULL, .set_filter = dwxgmac2_set_filter, diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h index ecc957fa16cc..2ccb9de250d1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/hwif.h +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h @@ -376,7 +376,6 @@ struct stmmac_ops { struct stmmac_extra_stats *x, u32 rx_queues, u32 tx_queues); /* PCS calls */ - 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, @@ -492,8 +491,6 @@ struct stmmac_ops { stmmac_do_void_callback(__priv, mac, set_eee_pls, __args) #define stmmac_mac_debug(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, debug, __priv, __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 c0821ed4e9b2..a1770461b891 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_get_adv_lp - Get ADV and LP cap * @ioaddr: IO registers pointer