[PATCH net-next 4/7] net: phy: microchip_t1s: move LAN867X reset handling to a new function

Parthiban Veerasooran
2024-08-12T13:49:20Z

This patch moves LAN867X reset handling code to a new function called
lan867x_check_reset_complete() which will be useful for the next patch
which also uses the same code to handle the reset functionality.

Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com>
---
drivers/net/phy/microchip_t1s.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/drivers/net/phy/microchip_t1s.c b/drivers/net/phy/microchip_t1s.c
index 187540ae95c0..d0af02a25d01 100644
--- a/drivers/net/phy/microchip_t1s.c
+++ b/drivers/net/phy/microchip_t1s.c
@@ -265,7 +265,7 @@ static int lan865x_revb_config_init(struct phy_device *phydev)
return 0;
}

-static int lan867x_revb1_config_init(struct phy_device *phydev)
+static int lan867x_check_reset_complete(struct phy_device *phydev)
{
int err;

@@ -287,6 +287,17 @@ static int lan867x_revb1_config_init(struct phy_device *phydev)
}
}

+ return 0;
+}
+
+static int lan867x_revb1_config_init(struct phy_device *phydev)
+{
+ int err;
+
+ err = lan867x_check_reset_complete(phydev);
+ if (err)
+ return err;
+
/* Reference to AN1699
* https://ww1.microchip.com/downloads/aemDocuments/documents/AIS/ProductDocuments/SupportingCollateral/AN-LAN8670-1-2-config-60001699.pdf
* AN1699 says Read, Modify, Write, but the Write is not required if the
--
2.34.1