From daf3ddbe11a2ff74c95bc814df8e5fe3201b4cb5 Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Fri, 10 May 2019 22:11:26 +0200 Subject: [PATCH] net: phy: realtek: add missing page operations Add missing page operation callbacks to few Realtek drivers. This also fixes a NPE after the referenced commit added code to the RTL8211E driver that uses phy_select_page(). Fixes: f81dadbcf7fd ("net: phy: realtek: Add rtl8211e rx/tx delays config") Signed-off-by: Heiner Kallweit Reviewed-by: Florian Fainelli Reported-by: Vicente Bergas Signed-off-by: David S. Miller --- drivers/net/phy/realtek.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c index 761ce3b1e7bd..29ce07312509 100644 --- a/drivers/net/phy/realtek.c +++ b/drivers/net/phy/realtek.c @@ -275,6 +275,8 @@ static struct phy_driver realtek_drvs[] = { .config_aneg = rtl8211_config_aneg, .read_mmd = &genphy_read_mmd_unsupported, .write_mmd = &genphy_write_mmd_unsupported, + .read_page = rtl821x_read_page, + .write_page = rtl821x_write_page, }, { PHY_ID_MATCH_EXACT(0x001cc912), .name = "RTL8211B Gigabit Ethernet", @@ -284,12 +286,16 @@ static struct phy_driver realtek_drvs[] = { .write_mmd = &genphy_write_mmd_unsupported, .suspend = rtl8211b_suspend, .resume = rtl8211b_resume, + .read_page = rtl821x_read_page, + .write_page = rtl821x_write_page, }, { PHY_ID_MATCH_EXACT(0x001cc913), .name = "RTL8211C Gigabit Ethernet", .config_init = rtl8211c_config_init, .read_mmd = &genphy_read_mmd_unsupported, .write_mmd = &genphy_write_mmd_unsupported, + .read_page = rtl821x_read_page, + .write_page = rtl821x_write_page, }, { PHY_ID_MATCH_EXACT(0x001cc914), .name = "RTL8211DN Gigabit Ethernet", @@ -297,6 +303,8 @@ static struct phy_driver realtek_drvs[] = { .config_intr = rtl8211e_config_intr, .suspend = genphy_suspend, .resume = genphy_resume, + .read_page = rtl821x_read_page, + .write_page = rtl821x_write_page, }, { PHY_ID_MATCH_EXACT(0x001cc915), .name = "RTL8211E Gigabit Ethernet", @@ -305,6 +313,8 @@ static struct phy_driver realtek_drvs[] = { .config_intr = &rtl8211e_config_intr, .suspend = genphy_suspend, .resume = genphy_resume, + .read_page = rtl821x_read_page, + .write_page = rtl821x_write_page, }, { PHY_ID_MATCH_EXACT(0x001cc916), .name = "RTL8211F Gigabit Ethernet", @@ -322,6 +332,8 @@ static struct phy_driver realtek_drvs[] = { .resume = genphy_resume, .read_page = rtl821x_read_page, .write_page = rtl821x_write_page, + .read_page = rtl821x_read_page, + .write_page = rtl821x_write_page, }, { PHY_ID_MATCH_EXACT(0x001cc961), .name = "RTL8366RB Gigabit Ethernet",