1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index 3a6544710c8a..edc5d105ff98 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -457,6 +457,8 @@ static int brcms_ops_start(struct ieee80211_hw *hw)
         if (err != 0)
                 brcms_err(wl->wlc->hw->d11core, "%s: brcms_up() returned %d\n",
                           __func__, err);
+
+        bcma_core_pci_power_save(wl->wlc->hw->d11core->bus, true);
         return err;
 }
 
@@ -479,6 +481,8 @@ static void brcms_ops_stop(struct ieee80211_hw *hw)
                 return;
         }
 
+        bcma_core_pci_power_save(wl->wlc->hw->d11core->bus, false);
+
         /* put driver in down state */
         spin_lock_bh(&wl->lock);
         brcms_down(wl);