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[v2,1/1] net: phy: marvell: enable downshift by default

Message ID 20210430045733.6410-1-fido_max@inbox.ru (mailing list archive)
State Accepted
Commit 8385b1f0ad0d86b99476de654623effdcb6ac2a2
Delegated to: Netdev Maintainers
Headers show
Series [v2,1/1] net: phy: marvell: enable downshift by default | expand

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Commit Message

Maxim Kochetkov April 30, 2021, 4:57 a.m. UTC 
A number of PHYs support the PHY tunable to set and get
downshift. However, only 88E1116R enables downshift by default. Extend
this default enabled to all the PHYs that support the downshift
tunable.

Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru>
---

Changes v1 -> v2:
 - Expand commit message

 drivers/net/phy/marvell.c | 62 +++++++++++++++++++++++++++++++--------
 1 file changed, 50 insertions(+), 12 deletions(-)

Comments

Andrew Lunn April 30, 2021, 12:24 p.m. UTC | #1 
On Fri, Apr 30, 2021 at 07:57:33AM +0300, Maxim Kochetkov wrote:
> A number of PHYs support the PHY tunable to set and get
> downshift. However, only 88E1116R enables downshift by default. Extend
> this default enabled to all the PHYs that support the downshift
> tunable.
> 
> Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
patchwork-bot+netdevbpf@kernel.org April 30, 2021, 10:30 p.m. UTC | #2 
Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Fri, 30 Apr 2021 07:57:33 +0300 you wrote:
> A number of PHYs support the PHY tunable to set and get
> downshift. However, only 88E1116R enables downshift by default. Extend
> this default enabled to all the PHYs that support the downshift
> tunable.
> 
> Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru>
> 
> [...]

Here is the summary with links:
  - [v2,1/1] net: phy: marvell: enable downshift by default
    https://git.kernel.org/netdev/net/c/8385b1f0ad0d

You are awesome, thank you!
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diff mbox series

Patch

diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 0b2cccb0d865..e6721c1c26c2 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -1088,6 +1088,38 @@  static int m88e1011_set_tunable(struct phy_device *phydev,
 	}
 }
 
+static int m88e1112_config_init(struct phy_device *phydev)
+{
+	int err;
+
+	err = m88e1011_set_downshift(phydev, 3);
+	if (err < 0)
+		return err;
+
+	return m88e1111_config_init(phydev);
+}
+
+static int m88e1111gbe_config_init(struct phy_device *phydev)
+{
+	int err;
+
+	err = m88e1111_set_downshift(phydev, 3);
+	if (err < 0)
+		return err;
+
+	return m88e1111_config_init(phydev);
+}
+
+static int marvell_1011gbe_config_init(struct phy_device *phydev)
+{
+	int err;
+
+	err = m88e1011_set_downshift(phydev, 3);
+	if (err < 0)
+		return err;
+
+	return marvell_config_init(phydev);
+}
 static int m88e1116r_config_init(struct phy_device *phydev)
 {
 	int err;
@@ -1168,6 +1200,9 @@  static int m88e1510_config_init(struct phy_device *phydev)
 		if (err < 0)
 			return err;
 	}
+	err = m88e1011_set_downshift(phydev, 3);
+	if (err < 0)
+		return err;
 
 	return m88e1318_config_init(phydev);
 }
@@ -1320,6 +1355,9 @@  static int m88e1145_config_init(struct phy_device *phydev)
 		if (err < 0)
 			return err;
 	}
+	err = m88e1111_set_downshift(phydev, 3);
+	if (err < 0)
+		return err;
 
 	err = marvell_of_reg_init(phydev);
 	if (err < 0)
@@ -2698,7 +2736,7 @@  static struct phy_driver marvell_drivers[] = {
 		.name = "Marvell 88E1112",
 		/* PHY_GBIT_FEATURES */
 		.probe = marvell_probe,
-		.config_init = m88e1111_config_init,
+		.config_init = m88e1112_config_init,
 		.config_aneg = marvell_config_aneg,
 		.config_intr = marvell_config_intr,
 		.handle_interrupt = marvell_handle_interrupt,
@@ -2718,7 +2756,7 @@  static struct phy_driver marvell_drivers[] = {
 		.name = "Marvell 88E1111",
 		/* PHY_GBIT_FEATURES */
 		.probe = marvell_probe,
-		.config_init = m88e1111_config_init,
+		.config_init = m88e1111gbe_config_init,
 		.config_aneg = m88e1111_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -2739,7 +2777,7 @@  static struct phy_driver marvell_drivers[] = {
 		.name = "Marvell 88E1111 (Finisar)",
 		/* PHY_GBIT_FEATURES */
 		.probe = marvell_probe,
-		.config_init = m88e1111_config_init,
+		.config_init = m88e1111gbe_config_init,
 		.config_aneg = m88e1111_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -2779,7 +2817,7 @@  static struct phy_driver marvell_drivers[] = {
 		.driver_data = DEF_MARVELL_HWMON_OPS(m88e1121_hwmon_ops),
 		/* PHY_GBIT_FEATURES */
 		.probe = marvell_probe,
-		.config_init = marvell_config_init,
+		.config_init = marvell_1011gbe_config_init,
 		.config_aneg = m88e1121_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -2859,7 +2897,7 @@  static struct phy_driver marvell_drivers[] = {
 		.name = "Marvell 88E1240",
 		/* PHY_GBIT_FEATURES */
 		.probe = marvell_probe,
-		.config_init = m88e1111_config_init,
+		.config_init = m88e1112_config_init,
 		.config_aneg = marvell_config_aneg,
 		.config_intr = marvell_config_intr,
 		.handle_interrupt = marvell_handle_interrupt,
@@ -2929,7 +2967,7 @@  static struct phy_driver marvell_drivers[] = {
 		/* PHY_GBIT_FEATURES */
 		.flags = PHY_POLL_CABLE_TEST,
 		.probe = marvell_probe,
-		.config_init = marvell_config_init,
+		.config_init = marvell_1011gbe_config_init,
 		.config_aneg = m88e1510_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -2955,7 +2993,7 @@  static struct phy_driver marvell_drivers[] = {
 		.probe = marvell_probe,
 		/* PHY_GBIT_FEATURES */
 		.flags = PHY_POLL_CABLE_TEST,
-		.config_init = marvell_config_init,
+		.config_init = marvell_1011gbe_config_init,
 		.config_aneg = m88e1510_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -3000,7 +3038,7 @@  static struct phy_driver marvell_drivers[] = {
 		/* PHY_GBIT_FEATURES */
 		.flags = PHY_POLL_CABLE_TEST,
 		.probe = marvell_probe,
-		.config_init = marvell_config_init,
+		.config_init = marvell_1011gbe_config_init,
 		.config_aneg = m88e6390_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -3026,7 +3064,7 @@  static struct phy_driver marvell_drivers[] = {
 		/* PHY_GBIT_FEATURES */
 		.flags = PHY_POLL_CABLE_TEST,
 		.probe = marvell_probe,
-		.config_init = marvell_config_init,
+		.config_init = marvell_1011gbe_config_init,
 		.config_aneg = m88e6390_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -3052,7 +3090,7 @@  static struct phy_driver marvell_drivers[] = {
 		/* PHY_GBIT_FEATURES */
 		.flags = PHY_POLL_CABLE_TEST,
 		.probe = marvell_probe,
-		.config_init = marvell_config_init,
+		.config_init = marvell_1011gbe_config_init,
 		.config_aneg = m88e1510_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -3077,7 +3115,7 @@  static struct phy_driver marvell_drivers[] = {
 		.driver_data = DEF_MARVELL_HWMON_OPS(m88e1510_hwmon_ops),
 		.probe = marvell_probe,
 		/* PHY_GBIT_FEATURES */
-		.config_init = marvell_config_init,
+		.config_init = marvell_1011gbe_config_init,
 		.config_aneg = m88e1510_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,
@@ -3099,7 +3137,7 @@  static struct phy_driver marvell_drivers[] = {
 		.driver_data = DEF_MARVELL_HWMON_OPS(m88e1510_hwmon_ops),
 		.probe = marvell_probe,
 		.features = PHY_GBIT_FIBRE_FEATURES,
-		.config_init = marvell_config_init,
+		.config_init = marvell_1011gbe_config_init,
 		.config_aneg = m88e1510_config_aneg,
 		.read_status = marvell_read_status,
 		.config_intr = marvell_config_intr,