diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2024-01-27 14:29:33 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-01-31 12:30:47 +0000 |
| commit | 1f069de63602e8d39d7d9fd6195f65235316f79a (patch) | |
| tree | 50111f07b75e5a3e40d067b47326d3ad8a59b402 /net/ethtool/common.c | |
| parent | 1d756ff13da6a2222ac4387511f2a0e2e83ce670 (diff) | |
ethtool: add linkmode bitmap support to struct ethtool_keee
Add linkmode bitmap members to struct ethtool_keee, but keep the legacy
u32 bitmaps for compatibility with existing drivers.
Use linkmode "supported" not being empty as indicator that a user wants
to use the linkmode bitmap members instead of the legacy bitmaps.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethtool/common.c')
| -rw-r--r-- | net/ethtool/common.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ethtool/common.c b/net/ethtool/common.c index 6b2a360dcdf0..ce486cec346c 100644 --- a/net/ethtool/common.c +++ b/net/ethtool/common.c @@ -712,3 +712,8 @@ ethtool_forced_speed_maps_init(struct ethtool_forced_speed_map *maps, u32 size) } } EXPORT_SYMBOL_GPL(ethtool_forced_speed_maps_init); + +bool ethtool_eee_use_linkmodes(const struct ethtool_keee *eee) +{ + return !linkmode_empty(eee->supported); +} |