diff options
| author | Bartosz Markowski <bartosz.markowski@tieto.com> | 2011-09-27 08:27:19 +0200 |
|---|---|---|
| committer | Philippe LANGLAIS <philippe.langlais@stericsson.com> | 2011-10-13 10:18:53 +0200 |
| commit | 4716cbebb6bb0f839605f68bdec0f1558d69a728 (patch) | |
| tree | b4fe9fbcbc6bee841726acf0b3ab066c0d363873 /drivers/staging/cw1200/main.c | |
| parent | afa3d7b12a74b0583e5c46f8a4d889a2086691ff (diff) | |
cw1200: UAPSD in AP mode is implemented.
U-APSD in SoftAP is fully offloaded to the mac80211 wireless stack.
Driver provides a transparent virtual link (with link_id = CW1200_LINK_ID_UAPSD)
which bypases powersave buffering. Mac80211 stack takes care to provide UAPSD
data when it is needed.
ST-Ericsson ID: 355584
Change-Id: Iabd65e7effcecc5564e76e05e081b8f6a98b4ddb
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/30661
Reviewed-by: Bartosz MARKOWSKI <bartosz.markowski@tieto.com>
Tested-by: Bartosz MARKOWSKI <bartosz.markowski@tieto.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33529
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
Diffstat (limited to 'drivers/staging/cw1200/main.c')
| -rw-r--r-- | drivers/staging/cw1200/main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/cw1200/main.c b/drivers/staging/cw1200/main.c index 95149da6081..d8e4ecf1af4 100644 --- a/drivers/staging/cw1200/main.c +++ b/drivers/staging/cw1200/main.c @@ -277,6 +277,8 @@ struct ieee80211_hw *cw1200_init_common(size_t priv_data_len) WIPHY_WOWLAN_DISCONNECT; hw->wiphy->wowlan.n_patterns = 0; + hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_UAPSD; + hw->channel_change_time = 1000; /* TODO: find actual value */ /* priv->beacon_req_id = cpu_to_le32(0); */ hw->queues = 4; @@ -341,7 +343,7 @@ struct ieee80211_hw *cw1200_init_common(size_t priv_data_len) } if (unlikely(cw1200_queue_stats_init(&priv->tx_queue_stats, - CW1200_LINK_ID_AFTER_DTIM + 1))) { + CW1200_LINK_ID_MAX))) { ieee80211_free_hw(hw); return NULL; } |