diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2017-09-11 00:10:15 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2017-09-11 16:47:40 +0200 |
| commit | 0161a56f40c8f6bfa3c46fbbc7372f7fcfce19a5 (patch) | |
| tree | 43cfd63f5220abb2e8059c9efd3cdd13e105ebc7 | |
| parent | 624532647442a5030eaf8868e8e3fe0c2c372d2c (diff) | |
backport: add ethtool_convert_legacy_u32_to_link_mode()
This function was added in kernel 4.7 in commit 6d62b4d5fac62 ("net:
ethtool: export conversion function between u32 and link mode") and is
used by mii_ethtool_get_link_ksettings() in the backport-4.10.c file.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | backport/compat/backport-4.10.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/backport/compat/backport-4.10.c b/backport/compat/backport-4.10.c index 4c8125fb..44e02dd7 100644 --- a/backport/compat/backport-4.10.c +++ b/backport/compat/backport-4.10.c @@ -36,6 +36,13 @@ static bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32, *legacy_u32 = src[0]; return retval; } + +static void ethtool_convert_legacy_u32_to_link_mode(unsigned long *dst, + u32 legacy_u32) +{ + bitmap_zero(dst, __ETHTOOL_LINK_MODE_MASK_NBITS); + dst[0] = legacy_u32; +} #endif static u32 mii_get_an(struct mii_if_info *mii, u16 addr) |