* [PATCH net-next v2 0/2] add support for DP83TG720S PHY
@ 2023-12-12 5:41 Oleksij Rempel
2023-12-12 5:41 ` [PATCH net-next v2 1/2] net: phy: c45: add genphy_c45_pma_read_ext_abilities() function Oleksij Rempel
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Oleksij Rempel @ 2023-12-12 5:41 UTC (permalink / raw
To: Andrew Lunn, Heiner Kallweit, Russell King, David S. Miller,
Eric Dumazet, Jakub Kicinski, Paolo Abeni
Cc: Oleksij Rempel, kernel, linux-kernel, netdev
changes v2:
- reorder DP83TG720_PHY in Kconfig in Makefile
- use dp83tg720_config_aneg() directly
- add Reviewed-by to the first patch
Oleksij Rempel (2):
net: phy: c45: add genphy_c45_pma_read_ext_abilities() function
net: phy: Add support for the DP83TG720S Ethernet PHY
drivers/net/phy/Kconfig | 13 +++
drivers/net/phy/Makefile | 1 +
drivers/net/phy/dp83tg720.c | 188 ++++++++++++++++++++++++++++++++++++
drivers/net/phy/phy-c45.c | 129 ++++++++++++++-----------
include/linux/phy.h | 1 +
5 files changed, 277 insertions(+), 55 deletions(-)
create mode 100644 drivers/net/phy/dp83tg720.c
--
2.39.2
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH net-next v2 1/2] net: phy: c45: add genphy_c45_pma_read_ext_abilities() function
2023-12-12 5:41 [PATCH net-next v2 0/2] add support for DP83TG720S PHY Oleksij Rempel
@ 2023-12-12 5:41 ` Oleksij Rempel
2023-12-13 15:36 ` Russell King (Oracle)
2023-12-12 5:41 ` [PATCH net-next v2 2/2] net: phy: Add support for the DP83TG720S Ethernet PHY Oleksij Rempel
2023-12-14 2:30 ` [PATCH net-next v2 0/2] add support for DP83TG720S PHY patchwork-bot+netdevbpf
2 siblings, 1 reply; 7+ messages in thread
From: Oleksij Rempel @ 2023-12-12 5:41 UTC (permalink / raw
To: Andrew Lunn, Heiner Kallweit, Russell King, David S. Miller,
Eric Dumazet, Jakub Kicinski, Paolo Abeni
Cc: Oleksij Rempel, kernel, linux-kernel, netdev
Move part of the genphy_c45_pma_read_abilities() code to a separate
function.
Some PHYs do not implement PMA/PMD status 2 register (Register 1.8) but
do implement PMA/PMD extended ability register (Register 1.11). To make
use of it, we need to be able to access this part of code separately.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
---
drivers/net/phy/phy-c45.c | 129 ++++++++++++++++++++++----------------
include/linux/phy.h | 1 +
2 files changed, 75 insertions(+), 55 deletions(-)
diff --git a/drivers/net/phy/phy-c45.c b/drivers/net/phy/phy-c45.c
index 8e6fd4962c48..747d14bf152c 100644
--- a/drivers/net/phy/phy-c45.c
+++ b/drivers/net/phy/phy-c45.c
@@ -919,6 +919,79 @@ int genphy_c45_pma_baset1_read_abilities(struct phy_device *phydev)
}
EXPORT_SYMBOL_GPL(genphy_c45_pma_baset1_read_abilities);
+/**
+ * genphy_c45_pma_read_ext_abilities - read supported link modes from PMA
+ * @phydev: target phy_device struct
+ *
+ * Read the supported link modes from the PMA/PMD extended ability register
+ * (Register 1.11).
+ */
+int genphy_c45_pma_read_ext_abilities(struct phy_device *phydev)
+{
+ int val;
+
+ val = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MDIO_PMA_EXTABLE);
+ if (val < 0)
+ return val;
+
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_10GBLRM);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_10GBT);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_10GBKX4);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseKR_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_10GBKR);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_1000BT);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseKX_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_1000BKX);
+
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_100BTX);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_100BTX);
+
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_10BT);
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT,
+ phydev->supported,
+ val & MDIO_PMA_EXTABLE_10BT);
+
+ if (val & MDIO_PMA_EXTABLE_NBT) {
+ val = phy_read_mmd(phydev, MDIO_MMD_PMAPMD,
+ MDIO_PMA_NG_EXTABLE);
+ if (val < 0)
+ return val;
+
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_NG_EXTABLE_2_5GBT);
+
+ linkmode_mod_bit(ETHTOOL_LINK_MODE_5000baseT_Full_BIT,
+ phydev->supported,
+ val & MDIO_PMA_NG_EXTABLE_5GBT);
+ }
+
+ if (val & MDIO_PMA_EXTABLE_BT1) {
+ val = genphy_c45_pma_baset1_read_abilities(phydev);
+ if (val < 0)
+ return val;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(genphy_c45_pma_read_ext_abilities);
+
/**
* genphy_c45_pma_read_abilities - read supported link modes from PMA
* @phydev: target phy_device struct
@@ -962,63 +1035,9 @@ int genphy_c45_pma_read_abilities(struct phy_device *phydev)
val & MDIO_PMA_STAT2_10GBER);
if (val & MDIO_PMA_STAT2_EXTABLE) {
- val = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MDIO_PMA_EXTABLE);
+ val = genphy_c45_pma_read_ext_abilities(phydev);
if (val < 0)
return val;
-
- linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_10GBLRM);
- linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_10GBT);
- linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_10GBKX4);
- linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseKR_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_10GBKR);
- linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_1000BT);
- linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseKX_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_1000BKX);
-
- linkmode_mod_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_100BTX);
- linkmode_mod_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_100BTX);
-
- linkmode_mod_bit(ETHTOOL_LINK_MODE_10baseT_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_10BT);
- linkmode_mod_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT,
- phydev->supported,
- val & MDIO_PMA_EXTABLE_10BT);
-
- if (val & MDIO_PMA_EXTABLE_NBT) {
- val = phy_read_mmd(phydev, MDIO_MMD_PMAPMD,
- MDIO_PMA_NG_EXTABLE);
- if (val < 0)
- return val;
-
- linkmode_mod_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_NG_EXTABLE_2_5GBT);
-
- linkmode_mod_bit(ETHTOOL_LINK_MODE_5000baseT_Full_BIT,
- phydev->supported,
- val & MDIO_PMA_NG_EXTABLE_5GBT);
- }
-
- if (val & MDIO_PMA_EXTABLE_BT1) {
- val = genphy_c45_pma_baset1_read_abilities(phydev);
- if (val < 0)
- return val;
- }
}
/* This is optional functionality. If not supported, we may get an error
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 6e7ebcc50b85..dbb5e13e3e1b 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -1866,6 +1866,7 @@ int genphy_c45_an_config_aneg(struct phy_device *phydev);
int genphy_c45_an_disable_aneg(struct phy_device *phydev);
int genphy_c45_read_mdix(struct phy_device *phydev);
int genphy_c45_pma_read_abilities(struct phy_device *phydev);
+int genphy_c45_pma_read_ext_abilities(struct phy_device *phydev);
int genphy_c45_pma_baset1_read_abilities(struct phy_device *phydev);
int genphy_c45_read_eee_abilities(struct phy_device *phydev);
int genphy_c45_pma_baset1_read_master_slave(struct phy_device *phydev);
--
2.39.2
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH net-next v2 2/2] net: phy: Add support for the DP83TG720S Ethernet PHY
2023-12-12 5:41 [PATCH net-next v2 0/2] add support for DP83TG720S PHY Oleksij Rempel
2023-12-12 5:41 ` [PATCH net-next v2 1/2] net: phy: c45: add genphy_c45_pma_read_ext_abilities() function Oleksij Rempel
@ 2023-12-12 5:41 ` Oleksij Rempel
2023-12-13 10:50 ` Andrew Lunn
2023-12-13 15:36 ` Russell King (Oracle)
2023-12-14 2:30 ` [PATCH net-next v2 0/2] add support for DP83TG720S PHY patchwork-bot+netdevbpf
2 siblings, 2 replies; 7+ messages in thread
From: Oleksij Rempel @ 2023-12-12 5:41 UTC (permalink / raw
To: Andrew Lunn, Heiner Kallweit, Russell King, David S. Miller,
Eric Dumazet, Jakub Kicinski, Paolo Abeni
Cc: Oleksij Rempel, kernel, linux-kernel, netdev
The DP83TG720S-Q1 device is an IEEE 802.3bp and Open Alliance compliant
automotive Ethernet physical layer transceiver.
This driver was tested with i.MX8MP EQOS (stmmac) on the MAC side and
same TI PHY on other side.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
drivers/net/phy/Kconfig | 13 +++
drivers/net/phy/Makefile | 1 +
drivers/net/phy/dp83tg720.c | 188 ++++++++++++++++++++++++++++++++++++
3 files changed, 202 insertions(+)
create mode 100644 drivers/net/phy/dp83tg720.c
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 25cfc5ded1da..098d17d2d3f7 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -394,6 +394,19 @@ config DP83TD510_PHY
Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports
a 10M single pair Ethernet connection for up to 1000 meter cable.
+config DP83TG720_PHY
+ tristate "Texas Instruments DP83TG720 Ethernet 1000Base-T1 PHY"
+ help
+ The DP83TG720S-Q1 is an automotive Ethernet physical layer
+ transceiver compliant with IEEE 802.3bp and Open Alliance
+ standards. It supports key functions necessary for
+ transmitting and receiving data over both unshielded and
+ shielded single twisted-pair cables. This device offers
+ flexible xMII interface options, including support for both
+ RGMII and SGMII MAC interfaces. It's suitable for applications
+ requiring high-speed data transmission in automotive
+ networking environments.
+
config VITESSE_PHY
tristate "Vitesse PHYs"
help
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index f65e85c91fc1..4ace41095ee2 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -57,6 +57,7 @@ obj-$(CONFIG_DP83867_PHY) += dp83867.o
obj-$(CONFIG_DP83869_PHY) += dp83869.o
obj-$(CONFIG_DP83TC811_PHY) += dp83tc811.o
obj-$(CONFIG_DP83TD510_PHY) += dp83td510.o
+obj-$(CONFIG_DP83TG720_PHY) += dp83tg720.o
obj-$(CONFIG_FIXED_PHY) += fixed_phy.o
obj-$(CONFIG_ICPLUS_PHY) += icplus.o
obj-$(CONFIG_INTEL_XWAY_PHY) += intel-xway.o
diff --git a/drivers/net/phy/dp83tg720.c b/drivers/net/phy/dp83tg720.c
new file mode 100644
index 000000000000..326c9770a6dc
--- /dev/null
+++ b/drivers/net/phy/dp83tg720.c
@@ -0,0 +1,188 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Driver for the Texas Instruments DP83TG720 PHY
+ * Copyright (c) 2023 Pengutronix, Oleksij Rempel <kernel@pengutronix.de>
+ */
+#include <linux/bitfield.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/phy.h>
+
+#define DP83TG720S_PHY_ID 0x2000a284
+
+/* MDIO_MMD_VEND2 registers */
+#define DP83TG720S_MII_REG_10 0x10
+#define DP83TG720S_STS_MII_INT BIT(7)
+#define DP83TG720S_LINK_STATUS BIT(0)
+
+#define DP83TG720S_PHY_RESET 0x1f
+#define DP83TG720S_HW_RESET BIT(15)
+
+#define DP83TG720S_RGMII_DELAY_CTRL 0x602
+/* In RGMII mode, Enable or disable the internal delay for RXD */
+#define DP83TG720S_RGMII_RX_CLK_SEL BIT(1)
+/* In RGMII mode, Enable or disable the internal delay for TXD */
+#define DP83TG720S_RGMII_TX_CLK_SEL BIT(0)
+
+#define DP83TG720S_SQI_REG_1 0x871
+#define DP83TG720S_SQI_OUT_WORST GENMASK(7, 5)
+#define DP83TG720S_SQI_OUT GENMASK(3, 1)
+
+#define DP83TG720_SQI_MAX 7
+
+static int dp83tg720_config_aneg(struct phy_device *phydev)
+{
+ /* Autoneg is not supported and this PHY supports only one speed.
+ * We need to care only about master/slave configuration if it was
+ * changed by user.
+ */
+ return genphy_c45_pma_baset1_setup_master_slave(phydev);
+}
+
+static int dp83tg720_read_status(struct phy_device *phydev)
+{
+ u16 phy_sts;
+ int ret;
+
+ phydev->pause = 0;
+ phydev->asym_pause = 0;
+
+ /* Most of Clause 45 registers are not present, so we can't use
+ * genphy_c45_read_status() here.
+ */
+ phy_sts = phy_read(phydev, DP83TG720S_MII_REG_10);
+ phydev->link = !!(phy_sts & DP83TG720S_LINK_STATUS);
+ if (!phydev->link) {
+ /* According to the "DP83TC81x, DP83TG72x Software
+ * Implementation Guide", the PHY needs to be reset after a
+ * link loss or if no link is created after at least 100ms.
+ *
+ * Currently we are polling with the PHY_STATE_TIME (1000ms)
+ * interval, which is still enough for not automotive use cases.
+ */
+ ret = phy_init_hw(phydev);
+ if (ret)
+ return ret;
+
+ /* After HW reset we need to restore master/slave configuration.
+ */
+ ret = dp83tg720_config_aneg(phydev);
+ if (ret)
+ return ret;
+
+ phydev->speed = SPEED_UNKNOWN;
+ phydev->duplex = DUPLEX_UNKNOWN;
+ } else {
+ /* PMA/PMD control 1 register (Register 1.0) is present, but it
+ * doesn't contain the link speed information.
+ * So genphy_c45_read_pma() can't be used here.
+ */
+ ret = genphy_c45_pma_baset1_read_master_slave(phydev);
+ if (ret)
+ return ret;
+
+ phydev->duplex = DUPLEX_FULL;
+ phydev->speed = SPEED_1000;
+ }
+
+ return 0;
+}
+
+static int dp83tg720_get_sqi(struct phy_device *phydev)
+{
+ int ret;
+
+ if (!phydev->link)
+ return 0;
+
+ ret = phy_read_mmd(phydev, MDIO_MMD_VEND2, DP83TG720S_SQI_REG_1);
+ if (ret < 0)
+ return ret;
+
+ return FIELD_GET(DP83TG720S_SQI_OUT, ret);
+}
+
+static int dp83tg720_get_sqi_max(struct phy_device *phydev)
+{
+ return DP83TG720_SQI_MAX;
+}
+
+static int dp83tg720_config_rgmii_delay(struct phy_device *phydev)
+{
+ u16 rgmii_delay_mask;
+ u16 rgmii_delay = 0;
+
+ switch (phydev->interface) {
+ case PHY_INTERFACE_MODE_RGMII:
+ rgmii_delay = 0;
+ break;
+ case PHY_INTERFACE_MODE_RGMII_ID:
+ rgmii_delay = DP83TG720S_RGMII_RX_CLK_SEL |
+ DP83TG720S_RGMII_TX_CLK_SEL;
+ break;
+ case PHY_INTERFACE_MODE_RGMII_RXID:
+ rgmii_delay = DP83TG720S_RGMII_RX_CLK_SEL;
+ break;
+ case PHY_INTERFACE_MODE_RGMII_TXID:
+ rgmii_delay = DP83TG720S_RGMII_TX_CLK_SEL;
+ break;
+ default:
+ return 0;
+ }
+
+ rgmii_delay_mask = DP83TG720S_RGMII_RX_CLK_SEL |
+ DP83TG720S_RGMII_TX_CLK_SEL;
+
+ return phy_modify_mmd(phydev, MDIO_MMD_VEND2,
+ DP83TG720S_RGMII_DELAY_CTRL, rgmii_delay_mask,
+ rgmii_delay);
+}
+
+static int dp83tg720_config_init(struct phy_device *phydev)
+{
+ int ret;
+
+ /* Software Restart is not enough to recover from a link failure.
+ * Using Hardware Reset instead.
+ */
+ ret = phy_write(phydev, DP83TG720S_PHY_RESET, DP83TG720S_HW_RESET);
+ if (ret)
+ return ret;
+
+ /* Wait until MDC can be used again.
+ * The wait value of one 1ms is documented in "DP83TG720S-Q1 1000BASE-T1
+ * Automotive Ethernet PHY with SGMII and RGMII" datasheet.
+ */
+ usleep_range(1000, 2000);
+
+ if (phy_interface_is_rgmii(phydev))
+ return dp83tg720_config_rgmii_delay(phydev);
+
+ return 0;
+}
+
+static struct phy_driver dp83tg720_driver[] = {
+{
+ PHY_ID_MATCH_MODEL(DP83TG720S_PHY_ID),
+ .name = "TI DP83TG720S",
+
+ .config_aneg = dp83tg720_config_aneg,
+ .read_status = dp83tg720_read_status,
+ .get_features = genphy_c45_pma_read_ext_abilities,
+ .config_init = dp83tg720_config_init,
+ .get_sqi = dp83tg720_get_sqi,
+ .get_sqi_max = dp83tg720_get_sqi_max,
+
+ .suspend = genphy_suspend,
+ .resume = genphy_resume,
+} };
+module_phy_driver(dp83tg720_driver);
+
+static struct mdio_device_id __maybe_unused dp83tg720_tbl[] = {
+ { PHY_ID_MATCH_MODEL(DP83TG720S_PHY_ID) },
+ { }
+};
+MODULE_DEVICE_TABLE(mdio, dp83tg720_tbl);
+
+MODULE_DESCRIPTION("Texas Instruments DP83TG720S PHY driver");
+MODULE_AUTHOR("Oleksij Rempel <kernel@pengutronix.de>");
+MODULE_LICENSE("GPL");
--
2.39.2
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH net-next v2 2/2] net: phy: Add support for the DP83TG720S Ethernet PHY
2023-12-12 5:41 ` [PATCH net-next v2 2/2] net: phy: Add support for the DP83TG720S Ethernet PHY Oleksij Rempel
@ 2023-12-13 10:50 ` Andrew Lunn
2023-12-13 15:36 ` Russell King (Oracle)
1 sibling, 0 replies; 7+ messages in thread
From: Andrew Lunn @ 2023-12-13 10:50 UTC (permalink / raw
To: Oleksij Rempel
Cc: Heiner Kallweit, Russell King, David S. Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, kernel, linux-kernel, netdev
On Tue, Dec 12, 2023 at 06:41:44AM +0100, Oleksij Rempel wrote:
> The DP83TG720S-Q1 device is an IEEE 802.3bp and Open Alliance compliant
> automotive Ethernet physical layer transceiver.
>
> This driver was tested with i.MX8MP EQOS (stmmac) on the MAC side and
> same TI PHY on other side.
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH net-next v2 1/2] net: phy: c45: add genphy_c45_pma_read_ext_abilities() function
2023-12-12 5:41 ` [PATCH net-next v2 1/2] net: phy: c45: add genphy_c45_pma_read_ext_abilities() function Oleksij Rempel
@ 2023-12-13 15:36 ` Russell King (Oracle)
0 siblings, 0 replies; 7+ messages in thread
From: Russell King (Oracle) @ 2023-12-13 15:36 UTC (permalink / raw
To: Oleksij Rempel
Cc: Andrew Lunn, Heiner Kallweit, David S. Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, kernel, linux-kernel, netdev
On Tue, Dec 12, 2023 at 06:41:43AM +0100, Oleksij Rempel wrote:
> Move part of the genphy_c45_pma_read_abilities() code to a separate
> function.
>
> Some PHYs do not implement PMA/PMD status 2 register (Register 1.8) but
> do implement PMA/PMD extended ability register (Register 1.11). To make
> use of it, we need to be able to access this part of code separately.
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Thanks!
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH net-next v2 2/2] net: phy: Add support for the DP83TG720S Ethernet PHY
2023-12-12 5:41 ` [PATCH net-next v2 2/2] net: phy: Add support for the DP83TG720S Ethernet PHY Oleksij Rempel
2023-12-13 10:50 ` Andrew Lunn
@ 2023-12-13 15:36 ` Russell King (Oracle)
1 sibling, 0 replies; 7+ messages in thread
From: Russell King (Oracle) @ 2023-12-13 15:36 UTC (permalink / raw
To: Oleksij Rempel
Cc: Andrew Lunn, Heiner Kallweit, David S. Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, kernel, linux-kernel, netdev
On Tue, Dec 12, 2023 at 06:41:44AM +0100, Oleksij Rempel wrote:
> The DP83TG720S-Q1 device is an IEEE 802.3bp and Open Alliance compliant
> automotive Ethernet physical layer transceiver.
>
> This driver was tested with i.MX8MP EQOS (stmmac) on the MAC side and
> same TI PHY on other side.
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Thanks!
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH net-next v2 0/2] add support for DP83TG720S PHY
2023-12-12 5:41 [PATCH net-next v2 0/2] add support for DP83TG720S PHY Oleksij Rempel
2023-12-12 5:41 ` [PATCH net-next v2 1/2] net: phy: c45: add genphy_c45_pma_read_ext_abilities() function Oleksij Rempel
2023-12-12 5:41 ` [PATCH net-next v2 2/2] net: phy: Add support for the DP83TG720S Ethernet PHY Oleksij Rempel
@ 2023-12-14 2:30 ` patchwork-bot+netdevbpf
2 siblings, 0 replies; 7+ messages in thread
From: patchwork-bot+netdevbpf @ 2023-12-14 2:30 UTC (permalink / raw
To: Oleksij Rempel
Cc: andrew, hkallweit1, linux, davem, edumazet, kuba, pabeni, kernel,
linux-kernel, netdev
Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 12 Dec 2023 06:41:42 +0100 you wrote:
> changes v2:
> - reorder DP83TG720_PHY in Kconfig in Makefile
> - use dp83tg720_config_aneg() directly
> - add Reviewed-by to the first patch
>
> Oleksij Rempel (2):
> net: phy: c45: add genphy_c45_pma_read_ext_abilities() function
> net: phy: Add support for the DP83TG720S Ethernet PHY
>
> [...]
Here is the summary with links:
- [net-next,v2,1/2] net: phy: c45: add genphy_c45_pma_read_ext_abilities() function
https://git.kernel.org/netdev/net-next/c/0c476157085f
- [net-next,v2,2/2] net: phy: Add support for the DP83TG720S Ethernet PHY
https://git.kernel.org/netdev/net-next/c/cb80ee2f9bee
You are awesome, thank you!
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end of thread, other threads:[~2023-12-14 2:30 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-12-12 5:41 [PATCH net-next v2 0/2] add support for DP83TG720S PHY Oleksij Rempel
2023-12-12 5:41 ` [PATCH net-next v2 1/2] net: phy: c45: add genphy_c45_pma_read_ext_abilities() function Oleksij Rempel
2023-12-13 15:36 ` Russell King (Oracle)
2023-12-12 5:41 ` [PATCH net-next v2 2/2] net: phy: Add support for the DP83TG720S Ethernet PHY Oleksij Rempel
2023-12-13 10:50 ` Andrew Lunn
2023-12-13 15:36 ` Russell King (Oracle)
2023-12-14 2:30 ` [PATCH net-next v2 0/2] add support for DP83TG720S PHY patchwork-bot+netdevbpf
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