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>
Subject: [PATCH v5 net-next 16/18] net: mvpp2: set 802.3x GoP Flow Control mode
Date: Thu, 28 Jan 2021 20:31:20 +0200 [thread overview]
Message-ID: <1611858682-9845-17-git-send-email-stefanc@marvell.com> (raw)
In-Reply-To: <1611858682-9845-1-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>
---
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 afa61cc..7632810 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -6282,7 +6282,7 @@ 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:[~2021-01-28 18:39 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1611858682-9845-1-git-send-email-stefanc@marvell.com>
2021-01-28 18:31 ` [PATCH v5 net-next 04/18] doc: marvell: add PPv2.3 description to marvell-pp2.txt stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 06/18] net: mvpp2: always compare hw-version vs MVPP21 stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 08/18] net: mvpp2: increase RXQ size to 1024 descriptors stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 09/18] net: mvpp2: add FCA periodic timer configurations stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 10/18] net: mvpp2: add FCA RXQ non occupied descriptor threshold stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 11/18] net: mvpp2: enable global flow control stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 12/18] net: mvpp2: add RXQ flow control configurations stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 13/18] net: mvpp2: add ethtool flow control configuration support stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 14/18] net: mvpp2: add BM protection underrun feature support stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 15/18] net: mvpp2: add PPv23 RX FIFO flow control stefanc
2021-01-28 18:31 ` stefanc [this message]
2021-01-28 18:31 ` [PATCH v5 net-next 17/18] net: mvpp2: limit minimum ring size to 1024 descriptors stefanc
2021-01-28 18:31 ` [PATCH v5 net-next 18/18] net: mvpp2: add TX FC firmware check stefanc
2021-01-29 2:20 ` [PATCH v5 net-next 00/18] net: mvpp2: Add TX Flow Control support Jakub Kicinski
2021-01-31 9:53 ` [EXT] " Stefan Chulski
[not found] ` <CO6PR18MB3873FF66600BCD9E7E5A4FEDB0B79@CO6PR18MB3873.namprd18.prod.outlook.com>
[not found] ` <20210131144524.GD1463@shell.armlinux.org.uk>
2021-01-31 15:00 ` Russell King - ARM Linux admin
2021-01-31 15:10 ` Stefan Chulski
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