diff options
| author | Lendacky, Thomas <Thomas.Lendacky@amd.com> | 2017-08-18 17:03:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-19 02:30:17 +0300 |
| commit | 606c07f3086017a8c2d7ce0843807e81b541edcc (patch) | |
| tree | abd4700b961979f6aad6c557e000f1aaad5f48c5 /include/linux/ethtool.h | |
| parent | 80a788c94e6c0aa29dfbb43eae4a0d4144992c5d (diff) | |
| download | linux-606c07f3086017a8c2d7ce0843807e81b541edcc.tar.xz | |
net: ethtool: Add macro to clear a link mode setting
There are currently macros to set and test an ETHTOOL_LINK_MODE_ setting,
but not to clear one. Add a macro to clear an ETHTOOL_LINK_MODE_ setting.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ethtool.h')
| -rw-r--r-- | include/linux/ethtool.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index afdbb701fdb4..4587a4c36923 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -137,6 +137,17 @@ struct ethtool_link_ksettings { __set_bit(ETHTOOL_LINK_MODE_ ## mode ## _BIT, (ptr)->link_modes.name) /** + * ethtool_link_ksettings_del_link_mode - clear bit in link_ksettings + * link mode mask + * @ptr : pointer to struct ethtool_link_ksettings + * @name : one of supported/advertising/lp_advertising + * @mode : one of the ETHTOOL_LINK_MODE_*_BIT + * (not atomic, no bound checking) + */ +#define ethtool_link_ksettings_del_link_mode(ptr, name, mode) \ + __clear_bit(ETHTOOL_LINK_MODE_ ## mode ## _BIT, (ptr)->link_modes.name) + +/** * ethtool_link_ksettings_test_link_mode - test bit in ksettings link mode mask * @ptr : pointer to struct ethtool_link_ksettings * @name : one of supported/advertising/lp_advertising |