diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 08:36:56 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 08:36:56 +0200 |
| commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
| tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /net/mac80211/status.c | |
| parent | of: change of_match_device to work with struct device (diff) | |
| parent | fbmem: avoid printk format warning with 32-bit resources (diff) | |
| download | linux-cf9b59e9d3e008591d1f54830f570982bb307a0d.tar.xz linux-cf9b59e9d3e008591d1f54830f570982bb307a0d.zip | |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'net/mac80211/status.c')
| -rw-r--r-- | net/mac80211/status.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 56d5b9a6ec5b..94613af009f3 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -171,13 +171,16 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) struct net_device *prev_dev = NULL; struct sta_info *sta, *tmp; int retry_count = -1, i; - bool injected; + int rates_idx = -1; + bool send_to_cooked; for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { /* the HW cannot have attempted that rate */ if (i >= hw->max_rates) { info->status.rates[i].idx = -1; info->status.rates[i].count = 0; + } else if (info->status.rates[i].idx >= 0) { + rates_idx = i; } retry_count += info->status.rates[i].count; @@ -206,6 +209,10 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) return; } + if ((local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL) && + (rates_idx != -1)) + sta->last_tx_rate = info->status.rates[rates_idx]; + if ((info->flags & IEEE80211_TX_STAT_AMPDU_NO_BACK) && (ieee80211_is_data_qos(fc))) { u16 tid, ssn; @@ -296,11 +303,15 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) /* this was a transmitted frame, but now we want to reuse it */ skb_orphan(skb); + /* Need to make a copy before skb->cb gets cleared */ + send_to_cooked = !!(info->flags & IEEE80211_TX_CTL_INJECTED) || + (type != IEEE80211_FTYPE_DATA); + /* * This is a bit racy but we can avoid a lot of work * with this test... */ - if (!local->monitors && !local->cooked_mntrs) { + if (!local->monitors && (!send_to_cooked || !local->cooked_mntrs)) { dev_kfree_skb(skb); return; } @@ -345,9 +356,6 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) /* for now report the total retry_count */ rthdr->data_retries = retry_count; - /* Need to make a copy before skb->cb gets cleared */ - injected = !!(info->flags & IEEE80211_TX_CTL_INJECTED); - /* XXX: is this sufficient for BPF? */ skb_set_mac_header(skb, 0); skb->ip_summed = CHECKSUM_UNNECESSARY; @@ -362,8 +370,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) continue; if ((sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES) && - !injected && - (type == IEEE80211_FTYPE_DATA)) + !send_to_cooked) continue; if (prev_dev) { |