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@xxxxxxxxxx>
---
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 20a2a4b..e5edf64 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");
@@ -2190,6 +2194,8 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw,
list_add(&wlvif->list, &wl->wlvif_list);
set_bit(WLVIF_FLAG_INITIALIZED, &wlvif->flags);
out:
+ wl1271_ps_elp_sleep(wl);
+out_unlock:
mutex_unlock(&wl->mutex);
mutex_lock(&wl_list_mutex);
--
1.7.6.401.g6a319
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