diff options
| author | Eliad Peller <eliad@wizery.com> | 2011-10-10 10:13:16 +0200 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2011-10-11 15:29:56 +0300 |
| commit | f750c82045d8f5d0d6d59e517eb485ffbbe014b2 (patch) | |
| tree | ad2a61ad1e0b62a5d5edc7c2718896d7d787bfd3 | |
| parent | e5a359f873f50cc123d5ca97637caa30fa095bb9 (diff) | |
wl12xx: add elp wakeup/sleep calls to add_interface
add_interface might be called while the chip is
in elp. add elp_wakeup/sleep calls to handle it.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
| -rw-r--r-- | drivers/net/wireless/wl12xx/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index cd2722562e60..6e6ac63fb8cd 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2115,6 +2115,10 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, ieee80211_vif_type_p2p(vif), vif->addr); mutex_lock(&wl->mutex); + ret = wl1271_ps_elp_wakeup(wl); + if (ret < 0) + goto out_unlock; + if (wl->vif) { wl1271_debug(DEBUG_MAC80211, "multiple vifs are not supported yet"); @@ -2195,6 +2199,8 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, else wl->sta_count++; out: + wl1271_ps_elp_sleep(wl); +out_unlock: mutex_unlock(&wl->mutex); mutex_lock(&wl_list_mutex); |