diff options
| author |   Kalle Valo <kalle.valo@nokia.com> | 2010-03-18 12:26:38 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-03-23 16:50:23 -0400 |
| commit | 4695dc917d9ec7a38cb4f91fceb2b78aaec1f945 (patch) | |
| tree | 7a7a9a6afee0a3f86cb41b1d7853d7e2f6f855b0 /drivers/net/wireless | |
| parent | wl1271: fix ps scheme in wl1271_op_conf_tx() (diff) | |
| download | linux-dev-4695dc917d9ec7a38cb4f91fceb2b78aaec1f945.tar.xz linux-dev-4695dc917d9ec7a38cb4f91fceb2b78aaec1f945.zip | |
wl1271: enable U-APSD
wl1271 supports U-APSD similarly as wl1251, so let's enable it.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-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')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index 2a2e5841a0e0..037a4f4036fd 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -1781,6 +1781,7 @@ static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params) { struct wl1271 *wl = hw->priv; + u8 ps_scheme; int ret; mutex_lock(&wl->mutex); @@ -1798,11 +1799,15 @@ static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u16 queue, if (ret < 0) goto out_sleep; + if (params->uapsd) + ps_scheme = CONF_PS_SCHEME_UPSD_TRIGGER; + else + ps_scheme = CONF_PS_SCHEME_LEGACY; + ret = wl1271_acx_tid_cfg(wl, wl1271_tx_get_queue(queue), CONF_CHANNEL_TYPE_EDCF, wl1271_tx_get_queue(queue), - CONF_PS_SCHEME_LEGACY, - CONF_ACK_POLICY_LEGACY, 0, 0); + ps_scheme, CONF_ACK_POLICY_LEGACY, 0, 0); if (ret < 0) goto out_sleep; @@ -2083,6 +2088,7 @@ int wl1271_init_ieee80211(struct wl1271 *wl) IEEE80211_HW_NOISE_DBM | IEEE80211_HW_BEACON_FILTER | IEEE80211_HW_SUPPORTS_PS | + IEEE80211_HW_SUPPORTS_UAPSD | IEEE80211_HW_HAS_RATE_CONTROL; wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | |