diff options
| author | Maxime Chevallier <maxime.chevallier@bootlin.com> | 2025-03-07 18:36:01 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-03-18 09:03:11 +0100 |
| commit | 4823ed0609194e164bcacac04a610dd86717689f (patch) | |
| tree | 1f5c084426fcf05909d28e6d5a3057dced7fa3da /drivers/net/phy/phy-core.c | |
| parent | 8c8c4a87933dd924f9fb56dfd35bae7e8f30a4b5 (diff) | |
net: phy: phy_caps: Move __set_linkmode_max_speed to phy_caps
Convert the __set_linkmode_max_speed to use the link_capabilities array.
This makes it easy to clamp the linkmodes to a given max speed.
Introduce a new helper phy_caps_linkmode_max_speed to replace the
previous one that used phy_settings.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20250307173611.129125-5-maxime.chevallier@bootlin.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/phy/phy-core.c')
| -rw-r--r-- | drivers/net/phy/phy-core.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c index 102834b11de0..741350d7d29c 100644 --- a/drivers/net/phy/phy-core.c +++ b/drivers/net/phy/phy-core.c @@ -8,6 +8,7 @@ #include "phylib.h" #include "phylib-internal.h" +#include "phy-caps.h" /** * phy_speed_to_str - Return a string representing the PHY link speed @@ -340,22 +341,9 @@ phy_lookup_setting(int speed, int duplex, const unsigned long *mask, bool exact) } EXPORT_SYMBOL_GPL(phy_lookup_setting); -static void __set_linkmode_max_speed(u32 max_speed, unsigned long *addr) -{ - const struct phy_setting *p; - int i; - - for (i = 0, p = settings; i < ARRAY_SIZE(settings); i++, p++) { - if (p->speed > max_speed) - linkmode_clear_bit(p->bit, addr); - else - break; - } -} - static void __set_phy_supported(struct phy_device *phydev, u32 max_speed) { - __set_linkmode_max_speed(max_speed, phydev->supported); + phy_caps_linkmode_max_speed(max_speed, phydev->supported); } /** @@ -558,7 +546,7 @@ int phy_speed_down_core(struct phy_device *phydev) if (min_common_speed == SPEED_UNKNOWN) return -EINVAL; - __set_linkmode_max_speed(min_common_speed, phydev->advertising); + phy_caps_linkmode_max_speed(min_common_speed, phydev->advertising); return 0; } |