diff --git a/drivers/net/dsa/mv88e6123_61_65.c b/drivers/net/dsa/mv88e6123_61_65.c index 9a3f9e0b053236c178c43e4b3e83aeed76af9db6..e9c736e1cef3a20cd599f6347be20de73127a0ae 100644 --- a/drivers/net/dsa/mv88e6123_61_65.c +++ b/drivers/net/dsa/mv88e6123_61_65.c @@ -291,54 +291,6 @@ static int mv88e6123_61_65_setup_port(struct dsa_switch *ds, int p) return 0; } -#ifdef CONFIG_NET_DSA_HWMON - -static int mv88e6123_61_65_get_temp(struct dsa_switch *ds, int *temp) -{ - struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); - int ret; - int val; - - *temp = 0; - - mutex_lock(&ps->phy_mutex); - - ret = mv88e6xxx_phy_write(ds, 0x0, 0x16, 0x6); - if (ret < 0) - goto error; - - /* Enable temperature sensor */ - ret = mv88e6xxx_phy_read(ds, 0x0, 0x1a); - if (ret < 0) - goto error; - - ret = mv88e6xxx_phy_write(ds, 0x0, 0x1a, ret | (1 << 5)); - if (ret < 0) - goto error; - - /* Wait for temperature to stabilize */ - usleep_range(10000, 12000); - - val = mv88e6xxx_phy_read(ds, 0x0, 0x1a); - if (val < 0) { - ret = val; - goto error; - } - - /* Disable temperature sensor */ - ret = mv88e6xxx_phy_write(ds, 0x0, 0x1a, ret & ~(1 << 5)); - if (ret < 0) - goto error; - - *temp = ((val & 0x1f) - 5) * 5; - -error: - mv88e6xxx_phy_write(ds, 0x0, 0x16, 0x0); - mutex_unlock(&ps->phy_mutex); - return ret; -} -#endif /* CONFIG_NET_DSA_HWMON */ - static int mv88e6123_61_65_setup(struct dsa_switch *ds) { struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); @@ -471,7 +423,7 @@ struct dsa_switch_driver mv88e6123_61_65_switch_driver = { .get_ethtool_stats = mv88e6123_61_65_get_ethtool_stats, .get_sset_count = mv88e6123_61_65_get_sset_count, #ifdef CONFIG_NET_DSA_HWMON - .get_temp = mv88e6123_61_65_get_temp, + .get_temp = mv88e6xxx_get_temp, #endif .get_regs_len = mv88e6xxx_get_regs_len, .get_regs = mv88e6xxx_get_regs, diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c index da558d887dad08fc95c23a8cf489400a8721ae78..cd6807c6b4eddaec7eb57ebc2107c0290ff1018f 100644 --- a/drivers/net/dsa/mv88e6xxx.c +++ b/drivers/net/dsa/mv88e6xxx.c @@ -539,6 +539,54 @@ void mv88e6xxx_get_regs(struct dsa_switch *ds, int port, } } +#ifdef CONFIG_NET_DSA_HWMON + +int mv88e6xxx_get_temp(struct dsa_switch *ds, int *temp) +{ + struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); + int ret; + int val; + + *temp = 0; + + mutex_lock(&ps->phy_mutex); + + ret = mv88e6xxx_phy_write(ds, 0x0, 0x16, 0x6); + if (ret < 0) + goto error; + + /* Enable temperature sensor */ + ret = mv88e6xxx_phy_read(ds, 0x0, 0x1a); + if (ret < 0) + goto error; + + ret = mv88e6xxx_phy_write(ds, 0x0, 0x1a, ret | (1 << 5)); + if (ret < 0) + goto error; + + /* Wait for temperature to stabilize */ + usleep_range(10000, 12000); + + val = mv88e6xxx_phy_read(ds, 0x0, 0x1a); + if (val < 0) { + ret = val; + goto error; + } + + /* Disable temperature sensor */ + ret = mv88e6xxx_phy_write(ds, 0x0, 0x1a, ret & ~(1 << 5)); + if (ret < 0) + goto error; + + *temp = ((val & 0x1f) - 5) * 5; + +error: + mv88e6xxx_phy_write(ds, 0x0, 0x16, 0x0); + mutex_unlock(&ps->phy_mutex); + return ret; +} +#endif /* CONFIG_NET_DSA_HWMON */ + static int __init mv88e6xxx_init(void) { #if IS_ENABLED(CONFIG_NET_DSA_MV88E6131) diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h index a0780b08bb4cb846d9a9ffba21d87703c7fe7618..03e397efde36949810503a16b601f3df61f3396c 100644 --- a/drivers/net/dsa/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx.h @@ -81,6 +81,7 @@ void mv88e6xxx_get_ethtool_stats(struct dsa_switch *ds, int mv88e6xxx_get_regs_len(struct dsa_switch *ds, int port); void mv88e6xxx_get_regs(struct dsa_switch *ds, int port, struct ethtool_regs *regs, void *_p); +int mv88e6xxx_get_temp(struct dsa_switch *ds, int *temp); extern struct dsa_switch_driver mv88e6131_switch_driver; extern struct dsa_switch_driver mv88e6123_61_65_switch_driver;