From b6a0d50b7fd1ed8d62cc017d9fc5b83f436d3156 Mon Sep 17 00:00:00 2001 From: Jan Hoffmann Date: Sat, 23 Jul 2022 22:53:15 +0200 Subject: [PATCH] realtek: add SFP support for RTL8214FC PHY Probe the SFP module during PHY initialization and implement insertion/removal handlers to automatically configure the media type of the respective port. Suggested-by: Birger Koblitz Tested-by: Birger Koblitz Signed-off-by: Jan Hoffmann --- .../files-5.10/drivers/net/phy/rtl83xx-phy.c | 26 ++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/target/linux/realtek/files-5.10/drivers/net/phy/rtl83xx-phy.c b/target/linux/realtek/files-5.10/drivers/net/phy/rtl83xx-phy.c index 70b57924b9b..4175b950435 100644 --- a/target/linux/realtek/files-5.10/drivers/net/phy/rtl83xx-phy.c +++ b/target/linux/realtek/files-5.10/drivers/net/phy/rtl83xx-phy.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include "rtl83xx-phy.h" @@ -3676,6 +3677,29 @@ int rtl931x_link_sts_get(u32 sds) return sts1; } +static int rtl8214fc_sfp_insert(void *upstream, const struct sfp_eeprom_id *id) +{ + struct phy_device *phydev = upstream; + + rtl8214fc_media_set(phydev, true); + + return 0; +} + +static void rtl8214fc_sfp_remove(void *upstream) +{ + struct phy_device *phydev = upstream; + + rtl8214fc_media_set(phydev, false); +} + +static const struct sfp_upstream_ops rtl8214fc_sfp_ops = { + .attach = phy_sfp_attach, + .detach = phy_sfp_detach, + .module_insert = rtl8214fc_sfp_insert, + .module_remove = rtl8214fc_sfp_remove, +}; + static int rtl8214fc_phy_probe(struct phy_device *phydev) { struct device *dev = &phydev->mdio.dev; @@ -3699,7 +3723,7 @@ static int rtl8214fc_phy_probe(struct phy_device *phydev) return ret; } - return 0; + return phy_sfp_probe(phydev, &rtl8214fc_sfp_ops); } static int rtl8214c_phy_probe(struct phy_device *phydev) -- 2.30.2