1 files changed, 13 insertions, 11 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h
index ec09f0d40ca2..53d47d7a2a1d 100644
--- a/drivers/net/wireless/wl12xx/wl1271.h
+++ b/drivers/net/wireless/wl12xx/wl1271.h
@@ -300,12 +300,10 @@ struct wl1271_rx_mem_pool_addr {
 
 struct wl1271_scan {
         struct cfg80211_scan_request *req;
+        bool *scanned_ch;
         u8 state;
         u8 ssid[IW_ESSID_MAX_SIZE+1];
         size_t ssid_len;
-        u8 active;
-        u8 high_prio;
-        u8 probe_requests;
 };
 
 struct wl1271_if_operations {
@@ -343,14 +341,14 @@ struct wl1271 {
 #define WL1271_FLAG_JOINED             (2)
 #define WL1271_FLAG_GPIO_POWER         (3)
 #define WL1271_FLAG_TX_QUEUE_STOPPED   (4)
-#define WL1271_FLAG_SCANNING           (5)
-#define WL1271_FLAG_IN_ELP             (6)
-#define WL1271_FLAG_PSM                (7)
-#define WL1271_FLAG_PSM_REQUESTED      (8)
-#define WL1271_FLAG_IRQ_PENDING        (9)
-#define WL1271_FLAG_IRQ_RUNNING       (10)
-#define WL1271_FLAG_IDLE              (11)
-#define WL1271_FLAG_IDLE_REQUESTED    (12)
+#define WL1271_FLAG_IN_ELP             (5)
+#define WL1271_FLAG_PSM                (6)
+#define WL1271_FLAG_PSM_REQUESTED      (7)
+#define WL1271_FLAG_IRQ_PENDING        (8)
+#define WL1271_FLAG_IRQ_RUNNING        (9)
+#define WL1271_FLAG_IDLE              (10)
+#define WL1271_FLAG_IDLE_REQUESTED    (11)
+#define WL1271_FLAG_PSPOLL_FAILURE    (12)
         unsigned long flags;
 
         struct wl1271_partition_set part;
@@ -445,6 +443,10 @@ struct wl1271 {
 
         struct completion *elp_compl;
         struct delayed_work elp_work;
+        struct delayed_work pspoll_work;
+
+        /* counter for ps-poll delivery failures */
+        int ps_poll_failures;
 
         /* retry counter for PSM entries */
         u8 psm_entry_retry;