diff options
| author |   Philippe Reynes <tremyfr@gmail.com> | 2016-04-15 00:34:59 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-04-18 14:45:08 -0400 |
| commit | 6d62b4d5fac620ee0ca65dc6d99b0306d96bc541 (patch) | |
| tree | 3cd05429d28f63fbe2ddfa3860cf39be5485d0cb /include/linux/ethtool.h | |
| parent | tun: don't require serialization lock on tx (diff) | |
| download | linux-dev-6d62b4d5fac620ee0ca65dc6d99b0306d96bc541.tar.xz linux-dev-6d62b4d5fac620ee0ca65dc6d99b0306d96bc541.zip | |
net: ethtool: export conversion function between u32 and link mode
The function convert_legacy_u32_to_link_mode and
convert_link_mode_to_legacy_u32 may be used outside
of ethtool.c. We rename them to ethtool_convert_...
and export them, so we could use them in others
drivers and modules.
Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ethtool.h')
| -rw-r--r-- | include/linux/ethtool.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index e2b7bf27c03e..9ded8c6d8176 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -150,6 +150,13 @@ extern int __ethtool_get_link_ksettings(struct net_device *dev, struct ethtool_link_ksettings *link_ksettings); +void ethtool_convert_legacy_u32_to_link_mode(unsigned long *dst, + u32 legacy_u32); + +/* return false if src had higher bits set. lower bits always updated. */ +bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32, + const unsigned long *src); + /** * struct ethtool_ops - optional netdev operations * @get_settings: DEPRECATED, use %get_link_ksettings/%set_link_ksettings |