diff options
author | Janusz.Dziedzic@tieto.com <Janusz.Dziedzic@tieto.com> | 2011-11-07 02:47:47 -0500 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2011-11-07 13:19:15 -0500 |
commit | 24b9c373ab787ccacfa2c46736153708796f5cd6 (patch) | |
tree | 4f9a128f15e42ac78e76b9ed596d7deaede97480 /net/mac80211/sta_info.c | |
parent | db652e4b36e5f1e5f49a4a49caf3aa365fe851c4 (diff) |
mac80211: uAPSD - fix IEEE80211_FCTL_MOREDATA bit setting
Set IEEE80211_FCTL_MOREDATA bit also in case we have buffered
frames (more than one) only for one AC.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/sta_info.c')
-rw-r--r-- | net/mac80211/sta_info.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index ce962d2c8782..8eaa746ec7a2 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c | |||
@@ -1354,12 +1354,12 @@ ieee80211_sta_ps_deliver_response(struct sta_info *sta, | |||
1354 | * Use MoreData flag to indicate whether there are | 1354 | * Use MoreData flag to indicate whether there are |
1355 | * more buffered frames for this STA | 1355 | * more buffered frames for this STA |
1356 | */ | 1356 | */ |
1357 | if (!more_data) | 1357 | if (more_data || !skb_queue_empty(&frames)) |
1358 | hdr->frame_control &= | ||
1359 | cpu_to_le16(~IEEE80211_FCTL_MOREDATA); | ||
1360 | else | ||
1361 | hdr->frame_control |= | 1358 | hdr->frame_control |= |
1362 | cpu_to_le16(IEEE80211_FCTL_MOREDATA); | 1359 | cpu_to_le16(IEEE80211_FCTL_MOREDATA); |
1360 | else | ||
1361 | hdr->frame_control &= | ||
1362 | cpu_to_le16(~IEEE80211_FCTL_MOREDATA); | ||
1363 | 1363 | ||
1364 | if (ieee80211_is_data_qos(hdr->frame_control) || | 1364 | if (ieee80211_is_data_qos(hdr->frame_control) || |
1365 | ieee80211_is_qos_nullfunc(hdr->frame_control)) | 1365 | ieee80211_is_qos_nullfunc(hdr->frame_control)) |