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Message-Id: <20231206235728.6985-10-ansuelsmth@gmail.com>
Date: Thu, 7 Dec 2023 00:57:24 +0100
From: Christian Marangi <ansuelsmth@...il.com>
To: Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Christian Marangi <ansuelsmth@...il.com>
Subject: [net-next PATCH v3 09/13] net: phy: at803x: move specific at8031 config_intr to dedicated function
Move specific at8031 config_intr bits to dedicated function to make
at803x_config_initr more generic.
This is needed in preparation for PHY driver split as qca8081 share the
same function to setup interrupts.
Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
---
drivers/net/phy/at803x.c | 30 ++++++++++++++++++++++++------
1 file changed, 24 insertions(+), 6 deletions(-)
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index 2de7a59c0faa..1897030667d9 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -990,7 +990,6 @@ static int at803x_ack_interrupt(struct phy_device *phydev)
static int at803x_config_intr(struct phy_device *phydev)
{
- struct at803x_priv *priv = phydev->priv;
int err;
int value;
@@ -1007,10 +1006,6 @@ static int at803x_config_intr(struct phy_device *phydev)
value |= AT803X_INTR_ENABLE_DUPLEX_CHANGED;
value |= AT803X_INTR_ENABLE_LINK_FAIL;
value |= AT803X_INTR_ENABLE_LINK_SUCCESS;
- if (priv->is_fiber) {
- value |= AT803X_INTR_ENABLE_LINK_FAIL_BX;
- value |= AT803X_INTR_ENABLE_LINK_SUCCESS_BX;
- }
err = phy_write(phydev, AT803X_INTR_ENABLE, value);
} else {
@@ -1619,6 +1614,29 @@ static int at8031_set_wol(struct phy_device *phydev,
return ret;
}
+static int at8031_config_intr(struct phy_device *phydev)
+{
+ struct at803x_priv *priv = phydev->priv;
+ int err, value = 0;
+
+ if (phydev->interrupts == PHY_INTERRUPT_ENABLED &&
+ priv->is_fiber) {
+ /* Clear any pending interrupts */
+ err = at803x_ack_interrupt(phydev);
+ if (err)
+ return err;
+
+ value |= AT803X_INTR_ENABLE_LINK_FAIL_BX;
+ value |= AT803X_INTR_ENABLE_LINK_SUCCESS_BX;
+
+ err = phy_set_bits(phydev, AT803X_INTR_ENABLE, value);
+ if (err)
+ return err;
+ }
+
+ return at803x_config_intr(phydev);
+}
+
static int qca83xx_config_init(struct phy_device *phydev)
{
u8 switch_revision;
@@ -2139,7 +2157,7 @@ static struct phy_driver at803x_driver[] = {
.write_page = at803x_write_page,
.get_features = at803x_get_features,
.read_status = at803x_read_status,
- .config_intr = at803x_config_intr,
+ .config_intr = at8031_config_intr,
.handle_interrupt = at803x_handle_interrupt,
.get_tunable = at803x_get_tunable,
.set_tunable = at803x_set_tunable,
--
2.40.1
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