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Thu, 11 Feb 2021 02:53:52 -0800 Received: from SC-EXCH04.marvell.com (10.93.176.84) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 11 Feb 2021 02:53:50 -0800 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by SC-EXCH04.marvell.com (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 11 Feb 2021 02:53:50 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 11 Feb 2021 02:53:50 -0800 Received: from stefan-pc.marvell.com (stefan-pc.marvell.com [10.5.25.21]) by maili.marvell.com (Postfix) with ESMTP id 5EFF73F703F; Thu, 11 Feb 2021 02:53:46 -0800 (PST) From: To: Subject: [PATCH v13 net-next 14/15] net: mvpp2: set 802.3x GoP Flow Control mode Date: Thu, 11 Feb 2021 12:49:01 +0200 Message-ID: <1613040542-16500-15-git-send-email-stefanc@marvell.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1613040542-16500-1-git-send-email-stefanc@marvell.com> References: <1613040542-16500-1-git-send-email-stefanc@marvell.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369, 18.0.737 definitions=2021-02-11_05:2021-02-10, 2021-02-11 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210211_055400_515713_5A929561 X-CRM114-Status: GOOD ( 15.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: andrew@lunn.ch, ymarkman@marvell.com, devicetree@vger.kernel.org, atenart@kernel.org, linux-kernel@vger.kernel.org, linux@armlinux.org.uk, nadavh@marvell.com, rmk+kernel@armlinux.org.uk, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, thomas.petazzoni@bootlin.com, kuba@kernel.org, stefanc@marvell.com, mw@semihalf.com, davem@davemloft.net, gregory.clement@bootlin.com, sebastian.hesselbarth@gmail.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Stefan Chulski This patch fix GMAC TX flow control autoneg. Flow control autoneg wrongly were disabled with enabled TX flow control. Signed-off-by: Stefan Chulski Acked-by: Marcin Wojtas --- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index e646151..883d742 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -6276,7 +6276,7 @@ static void mvpp2_gmac_config(struct mvpp2_port *port, unsigned int mode, old_ctrl4 = ctrl4 = readl(port->base + MVPP22_GMAC_CTRL_4_REG); ctrl0 &= ~MVPP2_GMAC_PORT_TYPE_MASK; - ctrl2 &= ~(MVPP2_GMAC_INBAND_AN_MASK | MVPP2_GMAC_PCS_ENABLE_MASK); + ctrl2 &= ~(MVPP2_GMAC_INBAND_AN_MASK | MVPP2_GMAC_PCS_ENABLE_MASK | MVPP2_GMAC_FLOW_CTRL_MASK); /* Configure port type */ if (phy_interface_mode_is_8023z(state->interface)) {