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authorHeiner Kallweit <hkallweit1@gmail.com>2019-02-03 16:07:33 +0100
committerDavid S. Miller <davem@davemloft.net>2019-02-03 09:37:08 -0800
commitf66ebd14a71bd50a46801a7cabd779a1a324bf76 (patch)
tree23345c34c5bfdbcb76bc531b2c861d43d858a432
parent682a789516d323d883204c2954d53e92e269aa86 (diff)
downloadlinux-stericsson-f66ebd14a71bd50a46801a7cabd779a1a324bf76.tar.gz
net: phy: realtek: add generic Realtek PHY driver
The integrated PHY's of later RTL8168 network chips report the generic PHYID 0x001cc800 (Realtek OUI, model and revision number both set to zero) and therefore currently the genphy driver is used. To be able to use the paged version of e.g. phy_write() we need a PHY driver with the read_page and write_page callbacks implemented. So basically make a copy of the genphy driver, just with the read_page and write_page callbacks being set. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/phy/realtek.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c
index 75543f9370f3..d8c4b9ae0fa4 100644
--- a/drivers/net/phy/realtek.c
+++ b/drivers/net/phy/realtek.c
@@ -273,6 +273,15 @@ static struct phy_driver realtek_drvs[] = {
.read_page = rtl821x_read_page,
.write_page = rtl821x_write_page,
}, {
+ PHY_ID_MATCH_EXACT(0x001cc800),
+ .name = "Generic Realtek PHY",
+ .features = PHY_GBIT_FEATURES,
+ .config_init = genphy_config_init,
+ .suspend = genphy_suspend,
+ .resume = genphy_resume,
+ .read_page = rtl821x_read_page,
+ .write_page = rtl821x_write_page,
+ }, {
PHY_ID_MATCH_EXACT(0x001cc961),
.name = "RTL8366RB Gigabit Ethernet",
.features = PHY_GBIT_FEATURES,