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realtek: mdio: relocate reset function

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Place the reset function into the config structure.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21274
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Markus Stockhausen 2025-12-24 12:57:11 +01:00 • committed by Robert Marko
parent 87a3c62e32
commit 96bcabe1bf
1 changed files with 13 additions and 15 deletions
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28
target/linux/realtek/files-6.12/drivers/net/mdio/mdio-realtek-otto.c
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@ -171,6 +171,7 @@ struct rtmdio_config {
int (*read_mmd_phy)(u32 port, u32 addr, u32 reg, u32 *val);
int (*read_phy)(u32 port, u32 page, u32 reg, u32 *val);
int (*read_sds_phy)(int sds, int page, int regnum);
int (*reset)(struct mii_bus *bus);
int (*write_mmd_phy)(u32 port, u32 addr, u32 reg, u32 val);
int (*write_phy)(u32 port, u32 page, u32 reg, u32 val);
int (*write_sds_phy)(int sds, int page, int regnum, u16 val);
@ -1382,6 +1383,13 @@ static int rtmdio_931x_reset(struct mii_bus *bus)
return 0;
}
static int rtmdio_reset(struct mii_bus *bus)
{
struct rtmdio_bus_priv *priv = bus->priv;
return priv->cfg->reset(bus);
}
/*
* TODO: This is a tiny leftover from the central SoC include. For now try to detect the
* Realtek SoC automatically. This needs to be changed to a proper DTS compatible in a
@ -1437,22 +1445,8 @@ static int rtmdio_probe(struct platform_device *pdev)
priv->cfg = (const struct rtmdio_config *)device_get_match_data(dev);
switch (family) {
case RTMDIO_838X_FAMILY_ID:
bus->reset = rtmdio_838x_reset;
break;
case RTMDIO_839X_FAMILY_ID:
bus->reset = rtmdio_839x_reset;
break;
case RTMDIO_930X_FAMILY_ID:
bus->reset = rtmdio_930x_reset;
break;
case RTMDIO_931X_FAMILY_ID:
bus->reset = rtmdio_931x_reset;
break;
}
bus->name = "Realtek MDIO bus";
bus->reset = rtmdio_reset;
bus->read = rtmdio_read;
bus->write = rtmdio_write;
bus->read_c45 = rtmdio_read_c45;
@ -1533,6 +1527,7 @@ static const struct rtmdio_config rtmdio_838x_cfg = {
.read_mmd_phy = rtmdio_838x_read_mmd_phy,
.read_phy = rtmdio_838x_read_phy,
.read_sds_phy = rtmdio_838x_read_sds_phy,
.reset = rtmdio_838x_reset,
.write_mmd_phy = rtmdio_838x_write_mmd_phy,
.write_phy = rtmdio_838x_write_phy,
.write_sds_phy = rtmdio_838x_write_sds_phy,
@ -1544,6 +1539,7 @@ static const struct rtmdio_config rtmdio_839x_cfg = {
.read_mmd_phy = rtmdio_839x_read_mmd_phy,
.read_phy = rtmdio_839x_read_phy,
.read_sds_phy = rtmdio_839x_read_sds_phy,
.reset = rtmdio_839x_reset,
.write_mmd_phy = rtmdio_839x_write_mmd_phy,
.write_phy = rtmdio_839x_write_phy,
.write_sds_phy = rtmdio_839x_write_sds_phy,
@ -1555,6 +1551,7 @@ static const struct rtmdio_config rtmdio_930x_cfg = {
.read_mmd_phy = rtmdio_930x_read_mmd_phy,
.read_phy = rtmdio_930x_read_phy,
.read_sds_phy = rtmdio_930x_read_sds_phy,
.reset = rtmdio_930x_reset,
.write_mmd_phy = rtmdio_930x_write_mmd_phy,
.write_phy = rtmdio_930x_write_phy,
.write_sds_phy = rtmdio_930x_write_sds_phy,
@ -1566,6 +1563,7 @@ static const struct rtmdio_config rtmdio_931x_cfg = {
.read_mmd_phy = rtmdio_931x_read_mmd_phy,
.read_phy = rtmdio_931x_read_phy,
.read_sds_phy = rtsds_931x_read,
.reset = rtmdio_931x_reset,
.write_mmd_phy = rtmdio_931x_write_mmd_phy,
.write_phy = rtmdio_931x_write_phy,
.write_sds_phy = rtsds_931x_write,