diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/phylink.c | 43 |
1 files changed, 14 insertions, 29 deletions
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 3755c69514c8..eba80ad73bf2 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -3314,10 +3314,8 @@ static void phylink_sfp_set_config(struct phylink *pl, u8 mode, static int phylink_sfp_config_phy(struct phylink *pl, u8 mode, struct phy_device *phy) { - __ETHTOOL_DECLARE_LINK_MODE_MASK(support1); __ETHTOOL_DECLARE_LINK_MODE_MASK(support); struct phylink_link_state config; - phy_interface_t iface; int ret; linkmode_copy(support, phy->supported); @@ -3338,20 +3336,21 @@ static int phylink_sfp_config_phy(struct phylink *pl, u8 mode, return ret; } - iface = phylink_sfp_select_interface(pl, config.advertising); - if (iface == PHY_INTERFACE_MODE_NA) + config.interface = phylink_sfp_select_interface(pl, config.advertising); + if (config.interface == PHY_INTERFACE_MODE_NA) return -EINVAL; - config.interface = iface; - linkmode_copy(support1, support); - ret = phylink_validate(pl, support1, &config); - if (ret) { - phylink_err(pl, - "validation of %s/%s with support %*pb failed: %pe\n", - phylink_an_mode_str(mode), - phy_modes(config.interface), - __ETHTOOL_LINK_MODE_MASK_NBITS, support, - ERR_PTR(ret)); + /* Attach the PHY so that the PHY is present when we do the major + * configuration step. + */ + ret = phylink_attach_phy(pl, phy, config.interface); + if (ret < 0) + return ret; + + /* This will validate the configuration for us. */ + ret = phylink_bringup_phy(pl, phy, config.interface); + if (ret < 0) { + phy_detach(phy); return ret; } @@ -3509,7 +3508,6 @@ static bool phylink_phy_no_inband(struct phy_device *phy) static int phylink_sfp_connect_phy(void *upstream, struct phy_device *phy) { struct phylink *pl = upstream; - phy_interface_t interface; u8 mode; int ret; @@ -3532,20 +3530,7 @@ static int phylink_sfp_connect_phy(void *upstream, struct phy_device *phy) pl->config->supported_interfaces); /* Do the initial configuration */ - ret = phylink_sfp_config_phy(pl, mode, phy); - if (ret < 0) - return ret; - - interface = pl->link_config.interface; - ret = phylink_attach_phy(pl, phy, interface); - if (ret < 0) - return ret; - - ret = phylink_bringup_phy(pl, phy, interface); - if (ret) - phy_detach(phy); - - return ret; + return phylink_sfp_config_phy(pl, mode, phy); } static void phylink_sfp_disconnect_phy(void *upstream) |