From: <stefanc@marvell.com>
To: <netdev@vger.kernel.org>
Cc: <thomas.petazzoni@bootlin.com>, <davem@davemloft.net>,
<nadavh@marvell.com>, <ymarkman@marvell.com>,
<linux-kernel@vger.kernel.org>, <stefanc@marvell.com>,
<kuba@kernel.org>, <linux@armlinux.org.uk>, <mw@semihalf.com>,
<andrew@lunn.ch>, <rmk+kernel@armlinux.org.uk>,
<atenart@kernel.org>, <devicetree@vger.kernel.org>,
<robh+dt@kernel.org>, <sebastian.hesselbarth@gmail.com>,
<gregory.clement@bootlin.com>,
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v12 net-next 14/15] net: mvpp2: set 802.3x GoP Flow Control mode
Date: Wed, 10 Feb 2021 11:48:19 +0200 [thread overview]
Message-ID: <1612950500-9682-15-git-send-email-stefanc@marvell.com> (raw)
In-Reply-To: <1612950500-9682-1-git-send-email-stefanc@marvell.com>
From: Stefan Chulski <stefanc@marvell.com>
This patch fix GMAC TX flow control autoneg.
Flow control autoneg wrongly were disabled with enabled TX
flow control.
Signed-off-by: Stefan Chulski <stefanc@marvell.com>
Acked-by: Marcin Wojtas <mw@semihalf.com>
---
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 a472125..4d0a398 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -6283,7 +6283,7 @@ 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)) {
--
1.9.1
next prev parent reply other threads:[~2021-02-10 9:59 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 9:48 [PATCH v12 net-next 00/15] net: mvpp2: Add TX Flow Control support stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 01/15] doc: marvell: add CM3 address space and PPv2.3 description stefanc
2021-02-10 17:24 ` Rob Herring
2021-02-10 9:48 ` [PATCH v12 net-next 02/15] dts: marvell: add CM3 SRAM memory to cp11x ethernet device tree stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 03/15] net: mvpp2: add CM3 SRAM memory map stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 04/15] net: mvpp2: always compare hw-version vs MVPP21 stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 05/15] net: mvpp2: add PPv23 version definition stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 06/15] net: mvpp2: increase BM pool and RXQ size stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 07/15] net: mvpp2: add FCA periodic timer configurations stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 08/15] net: mvpp2: add FCA RXQ non occupied descriptor threshold stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 09/15] net: mvpp2: enable global flow control stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 10/15] net: mvpp2: add RXQ flow control configurations stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 11/15] net: mvpp2: add ethtool flow control configuration support stefanc
2021-02-10 9:48 ` [PATCH v12 net-next 12/15] net: mvpp2: add BM protection underrun feature support stefanc
2021-02-10 23:29 ` David Miller
2021-02-11 8:22 ` [EXT] " Stefan Chulski
2021-02-11 14:19 ` Andrew Lunn
2021-02-11 19:13 ` Marcin Wojtas
2021-02-12 13:52 ` Andrew Lunn
2021-02-14 9:20 ` Stefan Chulski
2021-02-15 0:38 ` Andrew Lunn
2021-02-10 9:48 ` [PATCH v12 net-next 13/15] net: mvpp2: add PPv23 RX FIFO flow control stefanc
2021-02-10 9:48 ` stefanc [this message]
2021-02-10 9:48 ` [PATCH v12 net-next 15/15] net: mvpp2: add TX FC firmware check stefanc
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