phy/micrel: Add suspend/resume support to Micrel PHYs

All supported Micrel PHYs implement the standard "power down" bit 11 of BMCR,
so this patch adds support using the generic genphy_{suspend,resume} functions.

Backported patch by Patrice Vilchez, see
1a5465f5d6a23e84ef5c06cb32f3d8c26632f42a

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 1d18fdbebf6c..5b1f5ea977b7 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -125,6 +125,8 @@ static struct phy_driver ks8737_driver = {
 	.read_status	= genphy_read_status,
 	.ack_interrupt	= kszphy_ack_interrupt,
 	.config_intr	= ks8737_config_intr,
+	.suspend	= genphy_suspend,
+	.resume		= genphy_resume,
 	.driver		= { .owner = THIS_MODULE,},
 };
 
@@ -140,6 +142,8 @@ static struct phy_driver ks8041_driver = {
 	.read_status	= genphy_read_status,
 	.ack_interrupt	= kszphy_ack_interrupt,
 	.config_intr	= kszphy_config_intr,
+	.suspend	= genphy_suspend,
+	.resume		= genphy_resume,
 	.driver		= { .owner = THIS_MODULE,},
 };
 
@@ -155,6 +159,8 @@ static struct phy_driver ks8051_driver = {
 	.read_status	= genphy_read_status,
 	.ack_interrupt	= kszphy_ack_interrupt,
 	.config_intr	= kszphy_config_intr,
+	.suspend	= genphy_suspend,
+	.resume		= genphy_resume,
 	.driver		= { .owner = THIS_MODULE,},
 };
 
@@ -169,6 +175,8 @@ static struct phy_driver ks8001_driver = {
 	.read_status	= genphy_read_status,
 	.ack_interrupt	= kszphy_ack_interrupt,
 	.config_intr	= kszphy_config_intr,
+	.suspend	= genphy_suspend,
+	.resume		= genphy_resume,
 	.driver		= { .owner = THIS_MODULE,},
 };
 
@@ -184,6 +192,8 @@ static struct phy_driver ksz9021_driver = {
 	.read_status	= genphy_read_status,
 	.ack_interrupt	= kszphy_ack_interrupt,
 	.config_intr	= ksz9021_config_intr,
+	.suspend	= genphy_suspend,
+	.resume		= genphy_resume,
 	.driver		= { .owner = THIS_MODULE, },
 };