7 files changed, 50 insertions, 2 deletions

diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index d448c9702a0f..387d4878af2f 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -567,11 +567,11 @@ static int lbs_process_bss(struct bss_descriptor *bss,
         pos += 8;
 
         /* beacon interval is 2 bytes long */
-        bss->beaconperiod = le16_to_cpup((void *) pos);
+        bss->beaconperiod = get_unaligned_le16(pos);
         pos += 2;
 
         /* capability information is 2 bytes long */
-        bss->capability = le16_to_cpup((void *) pos);
+        bss->capability = get_unaligned_le16(pos);
         lbs_deb_scan("process_bss: capabilities 0x%04x\n", bss->capability);
         pos += 2;
 
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 560b9c73c0b9..b36ed1c6c746 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -731,6 +731,17 @@ static int rt2400pci_init_registers(struct rt2x00_dev *rt2x00dev)
                            (rt2x00dev->rx->data_size / 128));
         rt2x00pci_register_write(rt2x00dev, CSR9, reg);
 
+        rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
+        rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 0);
+        rt2x00_set_field32(&reg, CSR14_TSF_SYNC, 0);
+        rt2x00_set_field32(&reg, CSR14_TBCN, 0);
+        rt2x00_set_field32(&reg, CSR14_TCFP, 0);
+        rt2x00_set_field32(&reg, CSR14_TATIMW, 0);
+        rt2x00_set_field32(&reg, CSR14_BEACON_GEN, 0);
+        rt2x00_set_field32(&reg, CSR14_CFP_COUNT_PRELOAD, 0);
+        rt2x00_set_field32(&reg, CSR14_TBCM_PRELOAD, 0);
+        rt2x00pci_register_write(rt2x00dev, CSR14, reg);
+
         rt2x00pci_register_write(rt2x00dev, CNT3, 0x3f080000);
 
         rt2x00pci_register_read(rt2x00dev, ARCSR0, &reg);
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index a5ed54b69262..f7731fb82555 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -824,6 +824,17 @@ static int rt2500pci_init_registers(struct rt2x00_dev *rt2x00dev)
         rt2x00_set_field32(&reg, CSR11_CW_SELECT, 0);
         rt2x00pci_register_write(rt2x00dev, CSR11, reg);
 
+        rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
+        rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 0);
+        rt2x00_set_field32(&reg, CSR14_TSF_SYNC, 0);
+        rt2x00_set_field32(&reg, CSR14_TBCN, 0);
+        rt2x00_set_field32(&reg, CSR14_TCFP, 0);
+        rt2x00_set_field32(&reg, CSR14_TATIMW, 0);
+        rt2x00_set_field32(&reg, CSR14_BEACON_GEN, 0);
+        rt2x00_set_field32(&reg, CSR14_CFP_COUNT_PRELOAD, 0);
+        rt2x00_set_field32(&reg, CSR14_TBCM_PRELOAD, 0);
+        rt2x00pci_register_write(rt2x00dev, CSR14, reg);
+
         rt2x00pci_register_write(rt2x00dev, CNT3, 0);
 
         rt2x00pci_register_read(rt2x00dev, TXCSR8, &reg);
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 61e59c17a60a..d90512f97b39 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -801,6 +801,13 @@ static int rt2500usb_init_registers(struct rt2x00_dev *rt2x00dev)
         rt2x00_set_field16(&reg, TXRX_CSR8_BBP_ID1_VALID, 0);
         rt2500usb_register_write(rt2x00dev, TXRX_CSR8, reg);
 
+        rt2500usb_register_read(rt2x00dev, TXRX_CSR19, &reg);
+        rt2x00_set_field16(&reg, TXRX_CSR19_TSF_COUNT, 0);
+        rt2x00_set_field16(&reg, TXRX_CSR19_TSF_SYNC, 0);
+        rt2x00_set_field16(&reg, TXRX_CSR19_TBCN, 0);
+        rt2x00_set_field16(&reg, TXRX_CSR19_BEACON_GEN, 0);
+        rt2500usb_register_write(rt2x00dev, TXRX_CSR19, reg);
+
         rt2500usb_register_write(rt2x00dev, TXRX_CSR21, 0xe78f);
         rt2500usb_register_write(rt2x00dev, MAC_CSR9, 0xff1d);
 
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 14bc7b281659..c3afb5cbe807 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1201,6 +1201,15 @@ static int rt61pci_init_registers(struct rt2x00_dev *rt2x00dev)
         rt2x00_set_field32(&reg, TXRX_CSR8_ACK_CTS_54MBS, 42);
         rt2x00pci_register_write(rt2x00dev, TXRX_CSR8, reg);
 
+        rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, &reg);
+        rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_INTERVAL, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_TSF_SYNC, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_TIMESTAMP_COMPENSATE, 0);
+        rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg);
+
         rt2x00pci_register_write(rt2x00dev, TXRX_CSR15, 0x0000000f);
 
         rt2x00pci_register_write(rt2x00dev, MAC_CSR6, 0x00000fff);
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 83cc0147f698..46e9e081fbf1 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1006,6 +1006,15 @@ static int rt73usb_init_registers(struct rt2x00_dev *rt2x00dev)
         rt2x00_set_field32(&reg, TXRX_CSR8_ACK_CTS_54MBS, 42);
         rt73usb_register_write(rt2x00dev, TXRX_CSR8, reg);
 
+        rt73usb_register_read(rt2x00dev, TXRX_CSR9, &reg);
+        rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_INTERVAL, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_TSF_SYNC, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR9_TIMESTAMP_COMPENSATE, 0);
+        rt73usb_register_write(rt2x00dev, TXRX_CSR9, reg);
+
         rt73usb_register_write(rt2x00dev, TXRX_CSR15, 0x0000000f);
 
         rt73usb_register_read(rt2x00dev, MAC_CSR6, &reg);
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 418606ac1c3b..694e95d35fd4 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -765,6 +765,7 @@ static void zd_op_remove_interface(struct ieee80211_hw *hw,
 {
         struct zd_mac *mac = zd_hw_mac(hw);
         mac->type = IEEE80211_IF_TYPE_INVALID;
+        zd_set_beacon_interval(&mac->chip, 0);
         zd_write_mac_addr(&mac->chip, NULL);
 }