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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>
This commit is contained in:
Kalle Valo 2010-03-18 12:26:38 +02:00 committed by John W. Linville
parent 522ac25048
commit 4695dc917d
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/net/wireless/wl12xx/wl1271_main.c
View File

@ -1781,6 +1781,7 @@ static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params) const struct ieee80211_tx_queue_params *params)
{ {
struct wl1271 *wl = hw->priv; struct wl1271 *wl = hw->priv;
u8 ps_scheme;
int ret; int ret;
mutex_lock(&wl->mutex); mutex_lock(&wl->mutex);
@ -1798,11 +1799,15 @@ static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u16 queue,
if (ret < 0) if (ret < 0)
goto out_sleep; 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), ret = wl1271_acx_tid_cfg(wl, wl1271_tx_get_queue(queue),
CONF_CHANNEL_TYPE_EDCF, CONF_CHANNEL_TYPE_EDCF,
wl1271_tx_get_queue(queue), wl1271_tx_get_queue(queue),
CONF_PS_SCHEME_LEGACY, ps_scheme, CONF_ACK_POLICY_LEGACY, 0, 0);
CONF_ACK_POLICY_LEGACY, 0, 0);
if (ret < 0) if (ret < 0)
goto out_sleep; goto out_sleep;
@ -2083,6 +2088,7 @@ int wl1271_init_ieee80211(struct wl1271 *wl)
IEEE80211_HW_NOISE_DBM | IEEE80211_HW_NOISE_DBM |
IEEE80211_HW_BEACON_FILTER | IEEE80211_HW_BEACON_FILTER |
IEEE80211_HW_SUPPORTS_PS | IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_UAPSD |
IEEE80211_HW_HAS_RATE_CONTROL; IEEE80211_HW_HAS_RATE_CONTROL;
wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |