diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-02-19 11:31:14 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 15:37:13 -0500 |
| commit | 4a9a66e9a87a8346129d557c7ec2303173318012 (patch) | |
| tree | e89092e2188f9d9b479aa8f13a38fdcb2ea3e163 /net/mac80211/rx.c | |
| parent | d007b7f42e2a3a2b95ef43e8cc1a3dfe66b19736 (diff) | |
| download | linux-4a9a66e9a87a8346129d557c7ec2303173318012.tar.bz2 | |
mac80211: convert sta_info.pspoll to a flag
This doesn't really need to be a full int variable since it's
just a flag to indicate a PS-poll is in progress.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 279ee493520d..c4b7cc07315d 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -579,7 +579,7 @@ static void ap_sta_ps_start(struct net_device *dev, struct sta_info *sta) if (sdata->bss) atomic_inc(&sdata->bss->num_sta_ps); sta->flags |= WLAN_STA_PS; - sta->pspoll = 0; + sta->flags &= ~WLAN_STA_PSPOLL; #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG printk(KERN_DEBUG "%s: STA %s aid %d enters power save mode\n", dev->name, print_mac(mac, sta->addr), sta->aid); @@ -598,8 +598,7 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta) sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev); if (sdata->bss) atomic_dec(&sdata->bss->num_sta_ps); - sta->flags &= ~(WLAN_STA_PS | WLAN_STA_TIM); - sta->pspoll = 0; + sta->flags &= ~(WLAN_STA_PS | WLAN_STA_TIM | WLAN_STA_PSPOLL); if (!skb_queue_empty(&sta->ps_tx_buf)) { if (local->ops->set_tim) local->ops->set_tim(local_to_hw(local), sta->aid, 0); @@ -925,9 +924,11 @@ ieee80211_rx_h_ps_poll(struct ieee80211_txrx_data *rx) struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - /* tell TX path to send one frame even though the STA may - * still remain is PS mode after this frame exchange */ - rx->sta->pspoll = 1; + /* + * Tell TX path to send one frame even though the STA may + * still remain is PS mode after this frame exchange. + */ + rx->sta->flags |= WLAN_STA_PSPOLL; #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG printk(KERN_DEBUG "STA %s aid %d: PS Poll (entries after %d)\n", |