From f66ebd14a71bd50a46801a7cabd779a1a324bf76 Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Sun, 3 Feb 2019 16:07:33 +0100 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/phy/realtek.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers') 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 @@ -272,6 +272,15 @@ static struct phy_driver realtek_drvs[] = { .resume = genphy_resume, .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", -- cgit v1.2.3-59-g8ed1b