diff options
| author | Rodrigo Vivi <[email protected]> | 2018-07-23 09:13:12 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2018-07-23 09:13:12 -0700 |
| commit | c74a7469f97c0f40b46e82ee979f9fb1bb6e847c (patch) | |
| tree | f2690a1a916b73ef94657fbf0e0141ae57701825 /include/net/neighbour.h | |
| parent | 6f15a7de86c8cf2dc09fc9e6d07047efa40ef809 (diff) | |
| parent | 500775074f88d9cf5416bed2ca19592812d62c41 (diff) | |
Merge drm/drm-next into drm-intel-next-queued
We need a backmerge to get DP_DPCD_REV_14 before we push other
i915 changes to dinq that could break compilation.
Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'include/net/neighbour.h')
| -rw-r--r-- | include/net/neighbour.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/include/net/neighbour.h b/include/net/neighbour.h index e421f86af043..6c1eecd56a4d 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -246,6 +246,7 @@ static inline void *neighbour_priv(const struct neighbour *n) #define NEIGH_UPDATE_F_OVERRIDE 0x00000001 #define NEIGH_UPDATE_F_WEAK_OVERRIDE 0x00000002 #define NEIGH_UPDATE_F_OVERRIDE_ISROUTER 0x00000004 +#define NEIGH_UPDATE_F_EXT_LEARNED 0x20000000 #define NEIGH_UPDATE_F_ISROUTER 0x40000000 #define NEIGH_UPDATE_F_ADMIN 0x80000000 @@ -526,5 +527,21 @@ static inline void neigh_ha_snapshot(char *dst, const struct neighbour *n, } while (read_seqretry(&n->ha_lock, seq)); } - +static inline void neigh_update_ext_learned(struct neighbour *neigh, u32 flags, + int *notify) +{ + u8 ndm_flags = 0; + + if (!(flags & NEIGH_UPDATE_F_ADMIN)) + return; + + ndm_flags |= (flags & NEIGH_UPDATE_F_EXT_LEARNED) ? NTF_EXT_LEARNED : 0; + if ((neigh->flags ^ ndm_flags) & NTF_EXT_LEARNED) { + if (ndm_flags & NTF_EXT_LEARNED) + neigh->flags |= NTF_EXT_LEARNED; + else + neigh->flags &= ~NTF_EXT_LEARNED; + *notify = 1; + } +} #endif |