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| author | Johannes Berg <johannes.berg@intel.com> | 2015-04-10 14:02:08 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-04-22 10:07:36 +0200 |
| commit | 725b812c839643639d6135b1f7fb41e48de465a4 (patch) | |
| tree | 69fcc1082b63b6734d0fa046e1fed98038d0da14 /net/mac80211/tx.c | |
| parent | 4505d1fe006eae619d765d59977a408c0dd6f571 (diff) | |
| download | linux-725b812c839643639d6135b1f7fb41e48de465a4.tar.gz linux-725b812c839643639d6135b1f7fb41e48de465a4.tar.bz2 linux-725b812c839643639d6135b1f7fb41e48de465a4.zip | |
mac80211: extend fast-xmit to driver fragmentation
If the driver handles fragmentation then it wouldn't
be done in software so we can still use the fast-xmit
path in that case.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 160e1927323d..d983683a8a13 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -2450,7 +2450,8 @@ void ieee80211_check_fast_xmit(struct sta_info *sta) goto out; /* fast-xmit doesn't handle fragmentation at all */ - if (local->hw.wiphy->frag_threshold != (u32)-1) + if (local->hw.wiphy->frag_threshold != (u32)-1 && + !local->ops->set_frag_threshold) goto out; rcu_read_lock(); |