From d8877e6f8ca4b6c08c0bc9c1fa8f855dc8776044 Mon Sep 17 00:00:00 2001
From: Shaohui Xie <Shaohui.Xie@nxp.com>
Date: Thu, 28 Jan 2016 15:56:36 +0800
Subject: [PATCH] net: phy: implements probe for Cortina phy
Cortina phy cannot support soft reset, this commit implements probe
for Cortina PHY to tell phylib to skip phy soft reset by setting
PHY_FLAG_BROKEN_RESET in flags.
Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---
drivers/net/phy/cortina.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/phy/cortina.c b/drivers/net/phy/cortina.c
index 3a2b3bba99..ba1157fd10 100644
--- a/drivers/net/phy/cortina.c
+++ b/drivers/net/phy/cortina.c
@@ -256,6 +256,12 @@ int cs4340_config(struct phy_device *phydev)
return 0;
}
+int cs4340_probe(struct phy_device *phydev)
+{
+ phydev->flags = PHY_FLAG_BROKEN_RESET;
+ return 0;
+}
+
int cs4340_startup(struct phy_device *phydev)
{
phydev->link = 1;
@@ -275,6 +281,7 @@ struct phy_driver cs4340_driver = {
MDIO_DEVS_PHYXS | MDIO_DEVS_AN |
MDIO_DEVS_VEND1 | MDIO_DEVS_VEND2),
.config = &cs4340_config,
+ .probe = &cs4340_probe,
.startup = &cs4340_startup,
.shutdown = &gen10g_shutdown,
};
--
2.39.5