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| author | Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> | 2010-04-28 09:50:00 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-28 16:50:26 -0400 |
| commit | 141418c7ed22849449f39f8938c9cf0eae6c524f (patch) | |
| tree | 48ca07cb85d70f446420f661e1148bc26ead0225 /drivers/net/wireless/wl12xx | |
| parent | 16092b5cccd6f3a8d1957ca004c97947e07018db (diff) | |
| download | blackbird-op-linux-141418c7ed22849449f39f8938c9cf0eae6c524f.tar.gz blackbird-op-linux-141418c7ed22849449f39f8938c9cf0eae6c524f.zip | |
wl1271: Configure QOS nullfunc template for U-APSD
When U-APSD is enabled, device is not sending power save
state notifications to AP using QOS nullfunc frames.
This patch configures nullfunc templates needed for U-APSD.
Signed-off-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index 08ff6447dcd9..c160e5ad1e57 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -1707,6 +1707,10 @@ static void wl1271_op_bss_info_changed(struct ieee80211_hw *hw, if (ret < 0) goto out_sleep; + ret = wl1271_build_qos_null_data(wl); + if (ret < 0) + goto out_sleep; + /* filter out all packets not from this BSSID */ wl1271_configure_filters(wl, 0); |
