Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.26

11 files changed, 289 insertions, 411 deletions

diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 4709c11da419..ad1549592c00 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -134,7 +134,7 @@ config RT2500USB
 
 config RT2500USB_LEDS
         bool "RT2500 leds support"
-        depends on RT2500USB
+        depends on RT2500USB && BROKEN
         select RT2X00_LIB_LEDS
         ---help---
           This adds support for led triggers provided my mac80211.
@@ -152,7 +152,7 @@ config RT73USB
 
 config RT73USB_LEDS
         bool "RT73 leds support"
-        depends on RT73USB
+        depends on RT73USB && BROKEN
         select RT2X00_LIB_LEDS
         ---help---
           This adds support for led triggers provided my mac80211.
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 1f49561d3ddc..a6e9c89c802a 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -270,6 +270,31 @@ static void rt2400pci_led_brightness(struct led_classdev *led_cdev,
 /*
  * Configuration handlers.
  */
+static void rt2400pci_config_filter(struct rt2x00_dev *rt2x00dev,
+                                    const unsigned int filter_flags)
+{
+        u32 reg;
+
+        /*
+         * Start configuration steps.
+         * Note that the version error will always be dropped
+         * since there is no filter for it at this time.
+         */
+        rt2x00pci_register_read(rt2x00dev, RXCSR0, &reg);
+        rt2x00_set_field32(&reg, RXCSR0_DROP_CRC,
+                           !(filter_flags & FIF_FCSFAIL));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_PHYSICAL,
+                           !(filter_flags & FIF_PLCPFAIL));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_CONTROL,
+                           !(filter_flags & FIF_CONTROL));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_NOT_TO_ME,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_TODS,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_VERSION_ERROR, 1);
+        rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
+}
+
 static void rt2400pci_config_intf(struct rt2x00_dev *rt2x00dev,
                                   struct rt2x00_intf *intf,
                                   struct rt2x00intf_conf *conf,
@@ -306,8 +331,8 @@ static void rt2400pci_config_intf(struct rt2x00_dev *rt2x00dev,
                                               conf->bssid, sizeof(conf->bssid));
 }
 
-static int rt2400pci_config_erp(struct rt2x00_dev *rt2x00dev,
-                                struct rt2x00lib_erp *erp)
+static void rt2400pci_config_erp(struct rt2x00_dev *rt2x00dev,
+                                 struct rt2x00lib_erp *erp)
 {
         int preamble_mask;
         u32 reg;
@@ -347,8 +372,6 @@ static int rt2400pci_config_erp(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field32(&reg, ARCSR5_SERVICE, 0x84);
         rt2x00_set_field32(&reg, ARCSR2_LENGTH, get_duration(ACK_SIZE, 110));
         rt2x00pci_register_write(rt2x00dev, ARCSR5, reg);
-
-        return 0;
 }
 
 static void rt2400pci_config_phymode(struct rt2x00_dev *rt2x00dev,
@@ -1076,12 +1099,13 @@ static void rt2400pci_fill_rxdone(struct queue_entry *entry,
          * of the preamble bit (0x08).
          */
         rxdesc->signal = rt2x00_get_field32(word2, RXD_W2_SIGNAL) & ~0x08;
-        rxdesc->signal_plcp = 1;
         rxdesc->rssi = rt2x00_get_field32(word2, RXD_W3_RSSI) -
             entry->queue->rt2x00dev->rssi_offset;
-        rxdesc->ofdm = 0;
         rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
-        rxdesc->my_bss = !!rt2x00_get_field32(word0, RXD_W0_MY_BSS);
+
+        rxdesc->dev_flags = RXDONE_SIGNAL_PLCP;
+        if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
+                rxdesc->dev_flags |= RXDONE_MY_BSS;
 }
 
 /*
@@ -1396,64 +1420,6 @@ static int rt2400pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 /*
  * IEEE80211 stack callback functions.
  */
-static void rt2400pci_configure_filter(struct ieee80211_hw *hw,
-                                       unsigned int changed_flags,
-                                       unsigned int *total_flags,
-                                       int mc_count,
-                                       struct dev_addr_list *mc_list)
-{
-        struct rt2x00_dev *rt2x00dev = hw->priv;
-        u32 reg;
-
-        /*
-         * Mask off any flags we are going to ignore from
-         * the total_flags field.
-         */
-        *total_flags &=
-            FIF_ALLMULTI |
-            FIF_FCSFAIL |
-            FIF_PLCPFAIL |
-            FIF_CONTROL |
-            FIF_OTHER_BSS |
-            FIF_PROMISC_IN_BSS;
-
-        /*
-         * Apply some rules to the filters:
-         * - Some filters imply different filters to be set.
-         * - Some things we can't filter out at all.
-         */
-        *total_flags |= FIF_ALLMULTI;
-        if (*total_flags & FIF_OTHER_BSS ||
-            *total_flags & FIF_PROMISC_IN_BSS)
-                *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
-
-        /*
-         * Check if there is any work left for us.
-         */
-        if (rt2x00dev->packet_filter == *total_flags)
-                return;
-        rt2x00dev->packet_filter = *total_flags;
-
-        /*
-         * Start configuration steps.
-         * Note that the version error will always be dropped
-         * since there is no filter for it at this time.
-         */
-        rt2x00pci_register_read(rt2x00dev, RXCSR0, &reg);
-        rt2x00_set_field32(&reg, RXCSR0_DROP_CRC,
-                           !(*total_flags & FIF_FCSFAIL));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_PHYSICAL,
-                           !(*total_flags & FIF_PLCPFAIL));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_CONTROL,
-                           !(*total_flags & FIF_CONTROL));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_NOT_TO_ME,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_TODS,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_VERSION_ERROR, 1);
-        rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
-}
-
 static int rt2400pci_set_retry_limit(struct ieee80211_hw *hw,
                                      u32 short_retry, u32 long_retry)
 {
@@ -1579,7 +1545,7 @@ static const struct ieee80211_ops rt2400pci_mac80211_ops = {
         .remove_interface       = rt2x00mac_remove_interface,
         .config                 = rt2x00mac_config,
         .config_interface       = rt2x00mac_config_interface,
-        .configure_filter       = rt2400pci_configure_filter,
+        .configure_filter       = rt2x00mac_configure_filter,
         .get_stats              = rt2x00mac_get_stats,
         .set_retry_limit        = rt2400pci_set_retry_limit,
         .bss_info_changed       = rt2x00mac_bss_info_changed,
@@ -1607,6 +1573,7 @@ static const struct rt2x00lib_ops rt2400pci_rt2x00_ops = {
         .write_tx_data          = rt2x00pci_write_tx_data,
         .kick_tx_queue          = rt2400pci_kick_tx_queue,
         .fill_rxdone            = rt2400pci_fill_rxdone,
+        .config_filter          = rt2400pci_config_filter,
         .config_intf            = rt2400pci_config_intf,
         .config_erp             = rt2400pci_config_erp,
         .config                 = rt2400pci_config,
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 0f5139a2f238..1bdb873b65f2 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -270,6 +270,35 @@ static void rt2500pci_led_brightness(struct led_classdev *led_cdev,
 /*
  * Configuration handlers.
  */
+static void rt2500pci_config_filter(struct rt2x00_dev *rt2x00dev,
+                                    const unsigned int filter_flags)
+{
+        u32 reg;
+
+        /*
+         * Start configuration steps.
+         * Note that the version error will always be dropped
+         * and broadcast frames will always be accepted since
+         * there is no filter for it at this time.
+         */
+        rt2x00pci_register_read(rt2x00dev, RXCSR0, &reg);
+        rt2x00_set_field32(&reg, RXCSR0_DROP_CRC,
+                           !(filter_flags & FIF_FCSFAIL));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_PHYSICAL,
+                           !(filter_flags & FIF_PLCPFAIL));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_CONTROL,
+                           !(filter_flags & FIF_CONTROL));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_NOT_TO_ME,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_TODS,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_VERSION_ERROR, 1);
+        rt2x00_set_field32(&reg, RXCSR0_DROP_MCAST,
+                           !(filter_flags & FIF_ALLMULTI));
+        rt2x00_set_field32(&reg, RXCSR0_DROP_BCAST, 0);
+        rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
+}
+
 static void rt2500pci_config_intf(struct rt2x00_dev *rt2x00dev,
                                   struct rt2x00_intf *intf,
                                   struct rt2x00intf_conf *conf,
@@ -309,8 +338,8 @@ static void rt2500pci_config_intf(struct rt2x00_dev *rt2x00dev,
                                               conf->bssid, sizeof(conf->bssid));
 }
 
-static int rt2500pci_config_erp(struct rt2x00_dev *rt2x00dev,
-                                struct rt2x00lib_erp *erp)
+static void rt2500pci_config_erp(struct rt2x00_dev *rt2x00dev,
+                                 struct rt2x00lib_erp *erp)
 {
         int preamble_mask;
         u32 reg;
@@ -350,8 +379,6 @@ static int rt2500pci_config_erp(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field32(&reg, ARCSR5_SERVICE, 0x84);
         rt2x00_set_field32(&reg, ARCSR2_LENGTH, get_duration(ACK_SIZE, 110));
         rt2x00pci_register_write(rt2x00dev, ARCSR5, reg);
-
-        return 0;
 }
 
 static void rt2500pci_config_phymode(struct rt2x00_dev *rt2x00dev,
@@ -1225,13 +1252,16 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry,
          * the signal is the PLCP value. If it was received with
          * a CCK bitrate the signal is the rate in 100kbit/s.
          */
-        rxdesc->ofdm = rt2x00_get_field32(word0, RXD_W0_OFDM);
         rxdesc->signal = rt2x00_get_field32(word2, RXD_W2_SIGNAL);
-        rxdesc->signal_plcp = rxdesc->ofdm;
         rxdesc->rssi = rt2x00_get_field32(word2, RXD_W2_RSSI) -
             entry->queue->rt2x00dev->rssi_offset;
         rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
-        rxdesc->my_bss = !!rt2x00_get_field32(word0, RXD_W0_MY_BSS);
+
+        rxdesc->dev_flags = 0;
+        if (rt2x00_get_field32(word0, RXD_W0_OFDM))
+                rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
+        if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
+                rxdesc->dev_flags |= RXDONE_MY_BSS;
 }
 
 /*
@@ -1728,69 +1758,6 @@ static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 /*
  * IEEE80211 stack callback functions.
  */
-static void rt2500pci_configure_filter(struct ieee80211_hw *hw,
-                                       unsigned int changed_flags,
-                                       unsigned int *total_flags,
-                                       int mc_count,
-                                       struct dev_addr_list *mc_list)
-{
-        struct rt2x00_dev *rt2x00dev = hw->priv;
-        u32 reg;
-
-        /*
-         * Mask off any flags we are going to ignore from
-         * the total_flags field.
-         */
-        *total_flags &=
-            FIF_ALLMULTI |
-            FIF_FCSFAIL |
-            FIF_PLCPFAIL |
-            FIF_CONTROL |
-            FIF_OTHER_BSS |
-            FIF_PROMISC_IN_BSS;
-
-        /*
-         * Apply some rules to the filters:
-         * - Some filters imply different filters to be set.
-         * - Some things we can't filter out at all.
-         */
-        if (mc_count)
-                *total_flags |= FIF_ALLMULTI;
-        if (*total_flags & FIF_OTHER_BSS ||
-            *total_flags & FIF_PROMISC_IN_BSS)
-                *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
-
-        /*
-         * Check if there is any work left for us.
-         */
-        if (rt2x00dev->packet_filter == *total_flags)
-                return;
-        rt2x00dev->packet_filter = *total_flags;
-
-        /*
-         * Start configuration steps.
-         * Note that the version error will always be dropped
-         * and broadcast frames will always be accepted since
-         * there is no filter for it at this time.
-         */
-        rt2x00pci_register_read(rt2x00dev, RXCSR0, &reg);
-        rt2x00_set_field32(&reg, RXCSR0_DROP_CRC,
-                           !(*total_flags & FIF_FCSFAIL));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_PHYSICAL,
-                           !(*total_flags & FIF_PLCPFAIL));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_CONTROL,
-                           !(*total_flags & FIF_CONTROL));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_NOT_TO_ME,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_TODS,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_VERSION_ERROR, 1);
-        rt2x00_set_field32(&reg, RXCSR0_DROP_MCAST,
-                           !(*total_flags & FIF_ALLMULTI));
-        rt2x00_set_field32(&reg, RXCSR0_DROP_BCAST, 0);
-        rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
-}
-
 static int rt2500pci_set_retry_limit(struct ieee80211_hw *hw,
                                      u32 short_retry, u32 long_retry)
 {
@@ -1891,7 +1858,7 @@ static const struct ieee80211_ops rt2500pci_mac80211_ops = {
         .remove_interface       = rt2x00mac_remove_interface,
         .config                 = rt2x00mac_config,
         .config_interface       = rt2x00mac_config_interface,
-        .configure_filter       = rt2500pci_configure_filter,
+        .configure_filter       = rt2x00mac_configure_filter,
         .get_stats              = rt2x00mac_get_stats,
         .set_retry_limit        = rt2500pci_set_retry_limit,
         .bss_info_changed       = rt2x00mac_bss_info_changed,
@@ -1919,6 +1886,7 @@ static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = {
         .write_tx_data          = rt2x00pci_write_tx_data,
         .kick_tx_queue          = rt2500pci_kick_tx_queue,
         .fill_rxdone            = rt2500pci_fill_rxdone,
+        .config_filter          = rt2500pci_config_filter,
         .config_intf            = rt2500pci_config_intf,
         .config_erp             = rt2500pci_config_erp,
         .config                 = rt2500pci_config,
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index c8216d755835..f5c18f011e93 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -316,6 +316,35 @@ static void rt2500usb_led_brightness(struct led_classdev *led_cdev,
 /*
  * Configuration handlers.
  */
+static void rt2500usb_config_filter(struct rt2x00_dev *rt2x00dev,
+                                    const unsigned int filter_flags)
+{
+        u16 reg;
+
+        /*
+         * Start configuration steps.
+         * Note that the version error will always be dropped
+         * and broadcast frames will always be accepted since
+         * there is no filter for it at this time.
+         */
+        rt2500usb_register_read(rt2x00dev, TXRX_CSR2, &reg);
+        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_CRC,
+                           !(filter_flags & FIF_FCSFAIL));
+        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_PHYSICAL,
+                           !(filter_flags & FIF_PLCPFAIL));
+        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_CONTROL,
+                           !(filter_flags & FIF_CONTROL));
+        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_NOT_TO_ME,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_TODS,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_VERSION_ERROR, 1);
+        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_MULTICAST,
+                           !(filter_flags & FIF_ALLMULTI));
+        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_BROADCAST, 0);
+        rt2500usb_register_write(rt2x00dev, TXRX_CSR2, reg);
+}
+
 static void rt2500usb_config_intf(struct rt2x00_dev *rt2x00dev,
                                   struct rt2x00_intf *intf,
                                   struct rt2x00intf_conf *conf,
@@ -358,18 +387,11 @@ static void rt2500usb_config_intf(struct rt2x00_dev *rt2x00dev,
                                               (3 * sizeof(__le16)));
 }
 
-static int rt2500usb_config_erp(struct rt2x00_dev *rt2x00dev,
-                                struct rt2x00lib_erp *erp)
+static void rt2500usb_config_erp(struct rt2x00_dev *rt2x00dev,
+                                 struct rt2x00lib_erp *erp)
 {
         u16 reg;
 
-        /*
-         * When in atomic context, we should let rt2x00lib
-         * try this configuration again later.
-         */
-        if (in_atomic())
-                return -EAGAIN;
-
         rt2500usb_register_read(rt2x00dev, TXRX_CSR1, &reg);
         rt2x00_set_field16(&reg, TXRX_CSR1_ACK_TIMEOUT, erp->ack_timeout);
         rt2500usb_register_write(rt2x00dev, TXRX_CSR1, reg);
@@ -378,8 +400,6 @@ static int rt2500usb_config_erp(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field16(&reg, TXRX_CSR10_AUTORESPOND_PREAMBLE,
                            !!erp->short_preamble);
         rt2500usb_register_write(rt2x00dev, TXRX_CSR10, reg);
-
-        return 0;
 }
 
 static void rt2500usb_config_phymode(struct rt2x00_dev *rt2x00dev,
@@ -1139,13 +1159,16 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry,
          * the signal is the PLCP value. If it was received with
          * a CCK bitrate the signal is the rate in 100kbit/s.
          */
-        rxdesc->ofdm = rt2x00_get_field32(word0, RXD_W0_OFDM);
         rxdesc->signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL);
-        rxdesc->signal_plcp = rxdesc->ofdm;
         rxdesc->rssi = rt2x00_get_field32(word1, RXD_W1_RSSI) -
             entry->queue->rt2x00dev->rssi_offset;
         rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
-        rxdesc->my_bss = !!rt2x00_get_field32(word0, RXD_W0_MY_BSS);
+
+        rxdesc->dev_flags = 0;
+        if (rt2x00_get_field32(word0, RXD_W0_OFDM))
+                rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
+        if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
+                rxdesc->dev_flags |= RXDONE_MY_BSS;
 
         /*
          * Adjust the skb memory window to the frame boundaries.
@@ -1641,6 +1664,7 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
          */
         __set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags);
         __set_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags);
+        __set_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags);
 
         /*
          * Set the rssi offset.
@@ -1653,78 +1677,6 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
 /*
  * IEEE80211 stack callback functions.
  */
-static void rt2500usb_configure_filter(struct ieee80211_hw *hw,
-                                       unsigned int changed_flags,
-                                       unsigned int *total_flags,
-                                       int mc_count,
-                                       struct dev_addr_list *mc_list)
-{
-        struct rt2x00_dev *rt2x00dev = hw->priv;
-        u16 reg;
-
-        /*
-         * Mask off any flags we are going to ignore from
-         * the total_flags field.
-         */
-        *total_flags &=
-            FIF_ALLMULTI |
-            FIF_FCSFAIL |
-            FIF_PLCPFAIL |
-            FIF_CONTROL |
-            FIF_OTHER_BSS |
-            FIF_PROMISC_IN_BSS;
-
-        /*
-         * Apply some rules to the filters:
-         * - Some filters imply different filters to be set.
-         * - Some things we can't filter out at all.
-         */
-        if (mc_count)
-                *total_flags |= FIF_ALLMULTI;
-        if (*total_flags & FIF_OTHER_BSS ||
-            *total_flags & FIF_PROMISC_IN_BSS)
-                *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
-
-        /*
-         * Check if there is any work left for us.
-         */
-        if (rt2x00dev->packet_filter == *total_flags)
-                return;
-        rt2x00dev->packet_filter = *total_flags;
-
-        /*
-         * When in atomic context, reschedule and let rt2x00lib
-         * call this function again.
-         */
-        if (in_atomic()) {
-                queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->filter_work);
-                return;
-        }
-
-        /*
-         * Start configuration steps.
-         * Note that the version error will always be dropped
-         * and broadcast frames will always be accepted since
-         * there is no filter for it at this time.
-         */
-        rt2500usb_register_read(rt2x00dev, TXRX_CSR2, &reg);
-        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_CRC,
-                           !(*total_flags & FIF_FCSFAIL));
-        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_PHYSICAL,
-                           !(*total_flags & FIF_PLCPFAIL));
-        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_CONTROL,
-                           !(*total_flags & FIF_CONTROL));
-        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_NOT_TO_ME,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_TODS,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_VERSION_ERROR, 1);
-        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_MULTICAST,
-                           !(*total_flags & FIF_ALLMULTI));
-        rt2x00_set_field16(&reg, TXRX_CSR2_DROP_BROADCAST, 0);
-        rt2500usb_register_write(rt2x00dev, TXRX_CSR2, reg);
-}
-
 static int rt2500usb_beacon_update(struct ieee80211_hw *hw,
                                    struct sk_buff *skb,
                                    struct ieee80211_tx_control *control)
@@ -1821,7 +1773,7 @@ static const struct ieee80211_ops rt2500usb_mac80211_ops = {
         .remove_interface       = rt2x00mac_remove_interface,
         .config                 = rt2x00mac_config,
         .config_interface       = rt2x00mac_config_interface,
-        .configure_filter       = rt2500usb_configure_filter,
+        .configure_filter       = rt2x00mac_configure_filter,
         .get_stats              = rt2x00mac_get_stats,
         .bss_info_changed       = rt2x00mac_bss_info_changed,
         .conf_tx                = rt2x00mac_conf_tx,
@@ -1845,6 +1797,7 @@ static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = {
         .get_tx_data_len        = rt2500usb_get_tx_data_len,
         .kick_tx_queue          = rt2500usb_kick_tx_queue,
         .fill_rxdone            = rt2500usb_fill_rxdone,
+        .config_filter          = rt2500usb_config_filter,
         .config_intf            = rt2500usb_config_intf,
         .config_erp             = rt2500usb_config_erp,
         .config                 = rt2500usb_config,
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index c016bfe1defd..333484ddb993 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -560,6 +560,8 @@ struct rt2x00lib_ops {
         /*
          * Configuration handlers.
          */
+        void (*config_filter) (struct rt2x00_dev *rt2x00dev,
+                               const unsigned int filter_flags);
         void (*config_intf) (struct rt2x00_dev *rt2x00dev,
                              struct rt2x00_intf *intf,
                              struct rt2x00intf_conf *conf,
@@ -568,8 +570,8 @@ struct rt2x00lib_ops {
 #define CONFIG_UPDATE_MAC               ( 1 << 2 )
 #define CONFIG_UPDATE_BSSID             ( 1 << 3 )
 
-        int (*config_erp) (struct rt2x00_dev *rt2x00dev,
-                           struct rt2x00lib_erp *erp);
+        void (*config_erp) (struct rt2x00_dev *rt2x00dev,
+                            struct rt2x00lib_erp *erp);
         void (*config) (struct rt2x00_dev *rt2x00dev,
                         struct rt2x00lib_conf *libconf,
                         const unsigned int flags);
@@ -624,6 +626,7 @@ enum rt2x00_flags {
         DRIVER_REQUIRE_FIRMWARE,
         DRIVER_REQUIRE_BEACON_GUARD,
         DRIVER_REQUIRE_ATIM_QUEUE,
+        DRIVER_REQUIRE_SCHEDULED,
 
         /*
          * Driver configuration
@@ -987,6 +990,10 @@ int rt2x00mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf);
 int rt2x00mac_config_interface(struct ieee80211_hw *hw,
                                struct ieee80211_vif *vif,
                                struct ieee80211_if_conf *conf);
+void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
+                                unsigned int changed_flags,
+                                unsigned int *total_flags,
+                                int mc_count, struct dev_addr_list *mc_list);
 int rt2x00mac_get_stats(struct ieee80211_hw *hw,
                         struct ieee80211_low_level_stats *stats);
 int rt2x00mac_get_tx_stats(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index 5e2d81a9e438..a9930a03f450 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -80,7 +80,6 @@ void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev,
                           struct ieee80211_bss_conf *bss_conf)
 {
         struct rt2x00lib_erp erp;
-        int retval;
 
         memset(&erp, 0, sizeof(erp));
 
@@ -101,14 +100,7 @@ void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev,
                 erp.ack_consume_time += PREAMBLE;
         }
 
-        retval = rt2x00dev->ops->lib->config_erp(rt2x00dev, &erp);
-
-        if (retval) {
-                spin_lock(&intf->lock);
-                intf->delayed_flags |= DELAYED_CONFIG_ERP;
-                queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->intf_work);
-                spin_unlock(&intf->lock);
-        }
+        rt2x00dev->ops->lib->config_erp(rt2x00dev, &erp);
 }
 
 void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev,
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index acf4d67ba43d..f52e92512f90 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -580,19 +580,28 @@ void rt2x00lib_rxdone(struct queue_entry *entry,
         for (i = 0; i < sband->n_bitrates; i++) {
                 rate = rt2x00_get_rate(sband->bitrates[i].hw_value);
 
-                if ((rxdesc->signal_plcp && rate->plcp == rxdesc->signal) ||
-                    (!rxdesc->signal_plcp && rate->bitrate == rxdesc->signal)) {
+                if (((rxdesc->dev_flags & RXDONE_SIGNAL_PLCP) &&
+                     (rate->plcp == rxdesc->signal)) ||
+                    (!(rxdesc->dev_flags & RXDONE_SIGNAL_PLCP) &&
+                      (rate->bitrate == rxdesc->signal))) {
                         idx = i;
                         break;
                 }
         }
 
+        if (idx < 0) {
+                WARNING(rt2x00dev, "Frame received with unrecognized signal,"
+                        "signal=0x%.2x, plcp=%d.\n", rxdesc->signal,
+                        !!(rxdesc->dev_flags & RXDONE_SIGNAL_PLCP));
+                idx = 0;
+        }
+
         /*
          * Only update link status if this is a beacon frame carrying our bssid.
          */
         hdr = (struct ieee80211_hdr *)entry->skb->data;
         fc = le16_to_cpu(hdr->frame_control);
-        if (is_beacon(fc) && rxdesc->my_bss)
+        if (is_beacon(fc) && (rxdesc->dev_flags & RXDONE_MY_BSS))
                 rt2x00lib_update_link_stats(&rt2x00dev->link, rxdesc->rssi);
 
         rt2x00dev->link.qual.rx_success++;
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 0a11c27d603b..17b6bb034ebf 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -380,6 +380,50 @@ int rt2x00mac_config_interface(struct ieee80211_hw *hw,
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_config_interface);
 
+void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
+                                unsigned int changed_flags,
+                                unsigned int *total_flags,
+                                int mc_count, struct dev_addr_list *mc_list)
+{
+        struct rt2x00_dev *rt2x00dev = hw->priv;
+
+        /*
+         * Mask off any flags we are going to ignore
+         * from the total_flags field.
+         */
+        *total_flags &=
+            FIF_ALLMULTI |
+            FIF_FCSFAIL |
+            FIF_PLCPFAIL |
+            FIF_CONTROL |
+            FIF_OTHER_BSS |
+            FIF_PROMISC_IN_BSS;
+
+        /*
+         * Apply some rules to the filters:
+         * - Some filters imply different filters to be set.
+         * - Some things we can't filter out at all.
+         * - Multicast filter seems to kill broadcast traffic so never use it.
+         */
+        *total_flags |= FIF_ALLMULTI;
+        if (*total_flags & FIF_OTHER_BSS ||
+            *total_flags & FIF_PROMISC_IN_BSS)
+                *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
+
+        /*
+         * Check if there is any work left for us.
+         */
+        if (rt2x00dev->packet_filter == *total_flags)
+                return;
+        rt2x00dev->packet_filter = *total_flags;
+
+        if (!test_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags))
+                queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->filter_work);
+        else
+                rt2x00dev->ops->lib->config_filter(rt2x00dev, *total_flags);
+}
+EXPORT_SYMBOL_GPL(rt2x00mac_configure_filter);
+
 int rt2x00mac_get_stats(struct ieee80211_hw *hw,
                         struct ieee80211_low_level_stats *stats)
 {
@@ -419,6 +463,7 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
 {
         struct rt2x00_dev *rt2x00dev = hw->priv;
         struct rt2x00_intf *intf = vif_to_intf(vif);
+        unsigned int delayed = 0;
 
         /*
          * When the association status has changed we must reset the link
@@ -439,11 +484,19 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
          * When the erp information has changed, we should perform
          * additional configuration steps. For all other changes we are done.
          */
-        if (changes & BSS_CHANGED_ERP_PREAMBLE)
-                rt2x00lib_config_erp(rt2x00dev, intf, bss_conf);
+        if (changes & BSS_CHANGED_ERP_PREAMBLE) {
+                if (!test_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags))
+                        rt2x00lib_config_erp(rt2x00dev, intf, bss_conf);
+                else
+                        delayed |= DELAYED_CONFIG_ERP;
+        }
 
         spin_lock(&intf->lock);
         memcpy(&intf->conf, bss_conf, sizeof(*bss_conf));
+        if (delayed) {
+                intf->delayed_flags |= delayed;
+                queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->intf_work);
+        }
         spin_unlock(&intf->lock);
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_bss_info_changed);
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index c5f46f234083..7027c9f47d3f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -129,27 +129,35 @@ static inline struct skb_frame_desc* get_skb_frame_desc(struct sk_buff *skb)
 }
 
 /**
+ * enum rxdone_entry_desc_flags: Flags for &struct rxdone_entry_desc
+ *
+ * @RXDONE_SIGNAL_PLCP: Does the signal field contain the plcp value,
+ *      or does it contain the bitrate itself.
+ * @RXDONE_MY_BSS: Does this frame originate from device's BSS.
+ */
+enum rxdone_entry_desc_flags {
+        RXDONE_SIGNAL_PLCP = 1 << 0,
+        RXDONE_MY_BSS = 1 << 1,
+};
+
+/**
  * struct rxdone_entry_desc: RX Entry descriptor
  *
  * Summary of information that has been read from the RX frame descriptor.
  *
  * @signal: Signal of the received frame.
- * @signal_plcp: Does the signal field contain the plcp value,
- *      or does it contain the bitrate itself.
  * @rssi: RSSI of the received frame.
- * @ofdm: Was frame send with an OFDM rate.
  * @size: Data size of the received frame.
  * @flags: MAC80211 receive flags (See &enum mac80211_rx_flags).
- * @my_bss: Does this frame originate from device's BSS.
+ * @dev_flags: Ralink receive flags (See &enum rxdone_entry_desc_flags).
+
  */
 struct rxdone_entry_desc {
         int signal;
-        int signal_plcp;
         int rssi;
-        int ofdm;
         int size;
         int flags;
-        int my_bss;
+        int dev_flags;
 };
 
 /**
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index babb240cef3d..0d2e6f7dd692 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -321,6 +321,37 @@ static void rt61pci_led_brightness(struct led_classdev *led_cdev,
 /*
  * Configuration handlers.
  */
+static void rt61pci_config_filter(struct rt2x00_dev *rt2x00dev,
+                                  const unsigned int filter_flags)
+{
+        u32 reg;
+
+        /*
+         * Start configuration steps.
+         * Note that the version error will always be dropped
+         * and broadcast frames will always be accepted since
+         * there is no filter for it at this time.
+         */
+        rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, &reg);
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CRC,
+                           !(filter_flags & FIF_FCSFAIL));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_PHYSICAL,
+                           !(filter_flags & FIF_PLCPFAIL));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CONTROL,
+                           !(filter_flags & FIF_CONTROL));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_NOT_TO_ME,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_TO_DS,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_VERSION_ERROR, 1);
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_MULTICAST,
+                           !(filter_flags & FIF_ALLMULTI));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_BROADCAST, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_ACK_CTS,
+                           !(filter_flags & FIF_CONTROL));
+        rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg);
+}
+
 static void rt61pci_config_intf(struct rt2x00_dev *rt2x00dev,
                                 struct rt2x00_intf *intf,
                                 struct rt2x00intf_conf *conf,
@@ -368,8 +399,8 @@ static void rt61pci_config_intf(struct rt2x00_dev *rt2x00dev,
         }
 }
 
-static int rt61pci_config_erp(struct rt2x00_dev *rt2x00dev,
-                              struct rt2x00lib_erp *erp)
+static void rt61pci_config_erp(struct rt2x00_dev *rt2x00dev,
+                               struct rt2x00lib_erp *erp)
 {
         u32 reg;
 
@@ -381,8 +412,6 @@ static int rt61pci_config_erp(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field32(&reg, TXRX_CSR4_AUTORESPOND_PREAMBLE,
                            !!erp->short_preamble);
         rt2x00pci_register_write(rt2x00dev, TXRX_CSR4, reg);
-
-        return 0;
 }
 
 static void rt61pci_config_phymode(struct rt2x00_dev *rt2x00dev,
@@ -1649,12 +1678,15 @@ static void rt61pci_fill_rxdone(struct queue_entry *entry,
          * the signal is the PLCP value. If it was received with
          * a CCK bitrate the signal is the rate in 100kbit/s.
          */
-        rxdesc->ofdm = rt2x00_get_field32(word0, RXD_W0_OFDM);
         rxdesc->signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL);
-        rxdesc->signal_plcp = rxdesc->ofdm;
         rxdesc->rssi = rt61pci_agc_to_rssi(entry->queue->rt2x00dev, word1);
         rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
-        rxdesc->my_bss = !!rt2x00_get_field32(word0, RXD_W0_MY_BSS);
+
+        rxdesc->dev_flags = 0;
+        if (rt2x00_get_field32(word0, RXD_W0_OFDM))
+                rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
+        if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
+                rxdesc->dev_flags |= RXDONE_MY_BSS;
 }
 
 /*
@@ -2281,71 +2313,6 @@ static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 /*
  * IEEE80211 stack callback functions.
  */
-static void rt61pci_configure_filter(struct ieee80211_hw *hw,
-                                     unsigned int changed_flags,
-                                     unsigned int *total_flags,
-                                     int mc_count,
-                                     struct dev_addr_list *mc_list)
-{
-        struct rt2x00_dev *rt2x00dev = hw->priv;
-        u32 reg;
-
-        /*
-         * Mask off any flags we are going to ignore from
-         * the total_flags field.
-         */
-        *total_flags &=
-            FIF_ALLMULTI |
-            FIF_FCSFAIL |
-            FIF_PLCPFAIL |
-            FIF_CONTROL |
-            FIF_OTHER_BSS |
-            FIF_PROMISC_IN_BSS;
-
-        /*
-         * Apply some rules to the filters:
-         * - Some filters imply different filters to be set.
-         * - Some things we can't filter out at all.
-         * - Multicast filter seems to kill broadcast traffic so never use it.
-         */
-        *total_flags |= FIF_ALLMULTI;
-        if (*total_flags & FIF_OTHER_BSS ||
-            *total_flags & FIF_PROMISC_IN_BSS)
-                *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
-
-        /*
-         * Check if there is any work left for us.
-         */
-        if (rt2x00dev->packet_filter == *total_flags)
-                return;
-        rt2x00dev->packet_filter = *total_flags;
-
-        /*
-         * Start configuration steps.
-         * Note that the version error will always be dropped
-         * and broadcast frames will always be accepted since
-         * there is no filter for it at this time.
-         */
-        rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, &reg);
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CRC,
-                           !(*total_flags & FIF_FCSFAIL));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_PHYSICAL,
-                           !(*total_flags & FIF_PLCPFAIL));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CONTROL,
-                           !(*total_flags & FIF_CONTROL));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_NOT_TO_ME,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_TO_DS,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_VERSION_ERROR, 1);
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_MULTICAST,
-                           !(*total_flags & FIF_ALLMULTI));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_BROADCAST, 0);
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_ACK_CTS,
-                           !(*total_flags & FIF_CONTROL));
-        rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg);
-}
-
 static int rt61pci_set_retry_limit(struct ieee80211_hw *hw,
                                    u32 short_retry, u32 long_retry)
 {
@@ -2454,7 +2421,7 @@ static const struct ieee80211_ops rt61pci_mac80211_ops = {
         .remove_interface       = rt2x00mac_remove_interface,
         .config                 = rt2x00mac_config,
         .config_interface       = rt2x00mac_config_interface,
-        .configure_filter       = rt61pci_configure_filter,
+        .configure_filter       = rt2x00mac_configure_filter,
         .get_stats              = rt2x00mac_get_stats,
         .set_retry_limit        = rt61pci_set_retry_limit,
         .bss_info_changed       = rt2x00mac_bss_info_changed,
@@ -2484,6 +2451,7 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
         .write_tx_data          = rt2x00pci_write_tx_data,
         .kick_tx_queue          = rt61pci_kick_tx_queue,
         .fill_rxdone            = rt61pci_fill_rxdone,
+        .config_filter          = rt61pci_config_filter,
         .config_intf            = rt61pci_config_intf,
         .config_erp             = rt61pci_config_erp,
         .config                 = rt61pci_config,
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 46b040bf62de..187e832bab2e 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -333,6 +333,37 @@ static void rt73usb_led_brightness(struct led_classdev *led_cdev,
 /*
  * Configuration handlers.
  */
+static void rt73usb_config_filter(struct rt2x00_dev *rt2x00dev,
+                                  const unsigned int filter_flags)
+{
+        u32 reg;
+
+        /*
+         * Start configuration steps.
+         * Note that the version error will always be dropped
+         * and broadcast frames will always be accepted since
+         * there is no filter for it at this time.
+         */
+        rt73usb_register_read(rt2x00dev, TXRX_CSR0, &reg);
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CRC,
+                           !(filter_flags & FIF_FCSFAIL));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_PHYSICAL,
+                           !(filter_flags & FIF_PLCPFAIL));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CONTROL,
+                           !(filter_flags & FIF_CONTROL));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_NOT_TO_ME,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_TO_DS,
+                           !(filter_flags & FIF_PROMISC_IN_BSS));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_VERSION_ERROR, 1);
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_MULTICAST,
+                           !(filter_flags & FIF_ALLMULTI));
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_BROADCAST, 0);
+        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_ACK_CTS,
+                           !(filter_flags & FIF_CONTROL));
+        rt73usb_register_write(rt2x00dev, TXRX_CSR0, reg);
+}
+
 static void rt73usb_config_intf(struct rt2x00_dev *rt2x00dev,
                                 struct rt2x00_intf *intf,
                                 struct rt2x00intf_conf *conf,
@@ -380,18 +411,11 @@ static void rt73usb_config_intf(struct rt2x00_dev *rt2x00dev,
         }
 }
 
-static int rt73usb_config_erp(struct rt2x00_dev *rt2x00dev,
-                              struct rt2x00lib_erp *erp)
+static void rt73usb_config_erp(struct rt2x00_dev *rt2x00dev,
+                               struct rt2x00lib_erp *erp)
 {
         u32 reg;
 
-        /*
-         * When in atomic context, we should let rt2x00lib
-         * try this configuration again later.
-         */
-        if (in_atomic())
-                return -EAGAIN;
-
         rt73usb_register_read(rt2x00dev, TXRX_CSR0, &reg);
         rt2x00_set_field32(&reg, TXRX_CSR0_RX_ACK_TIMEOUT, erp->ack_timeout);
         rt73usb_register_write(rt2x00dev, TXRX_CSR0, reg);
@@ -400,8 +424,6 @@ static int rt73usb_config_erp(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field32(&reg, TXRX_CSR4_AUTORESPOND_PREAMBLE,
                            !!erp->short_preamble);
         rt73usb_register_write(rt2x00dev, TXRX_CSR4, reg);
-
-        return 0;
 }
 
 static void rt73usb_config_phymode(struct rt2x00_dev *rt2x00dev,
@@ -1409,12 +1431,15 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry,
          * the signal is the PLCP value. If it was received with
          * a CCK bitrate the signal is the rate in 100kbit/s.
          */
-        rxdesc->ofdm = rt2x00_get_field32(word0, RXD_W0_OFDM);
         rxdesc->signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL);
-        rxdesc->signal_plcp = rxdesc->ofdm;
         rxdesc->rssi = rt73usb_agc_to_rssi(entry->queue->rt2x00dev, word1);
         rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
-        rxdesc->my_bss = !!rt2x00_get_field32(word0, RXD_W0_MY_BSS);
+
+        rxdesc->dev_flags = 0;
+        if (rt2x00_get_field32(word0, RXD_W0_OFDM))
+                rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
+        if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
+                rxdesc->dev_flags |= RXDONE_MY_BSS;
 
         /*
          * Adjust the skb memory window to the frame boundaries.
@@ -1869,6 +1894,7 @@ static int rt73usb_probe_hw(struct rt2x00_dev *rt2x00dev)
          * This device requires firmware.
          */
         __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
+        __set_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags);
 
         /*
          * Set the rssi offset.
@@ -1881,80 +1907,6 @@ static int rt73usb_probe_hw(struct rt2x00_dev *rt2x00dev)
 /*
  * IEEE80211 stack callback functions.
  */
-static void rt73usb_configure_filter(struct ieee80211_hw *hw,
-                                     unsigned int changed_flags,
-                                     unsigned int *total_flags,
-                                     int mc_count,
-                                     struct dev_addr_list *mc_list)
-{
-        struct rt2x00_dev *rt2x00dev = hw->priv;
-        u32 reg;
-
-        /*
-         * Mask off any flags we are going to ignore from
-         * the total_flags field.
-         */
-        *total_flags &=
-            FIF_ALLMULTI |
-            FIF_FCSFAIL |
-            FIF_PLCPFAIL |
-            FIF_CONTROL |
-            FIF_OTHER_BSS |
-            FIF_PROMISC_IN_BSS;
-
-        /*
-         * Apply some rules to the filters:
-         * - Some filters imply different filters to be set.
-         * - Some things we can't filter out at all.
-         * - Multicast filter seems to kill broadcast traffic so never use it.
-         */
-        *total_flags |= FIF_ALLMULTI;
-        if (*total_flags & FIF_OTHER_BSS ||
-            *total_flags & FIF_PROMISC_IN_BSS)
-                *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS;
-
-        /*
-         * Check if there is any work left for us.
-         */
-        if (rt2x00dev->packet_filter == *total_flags)
-                return;
-        rt2x00dev->packet_filter = *total_flags;
-
-        /*
-         * When in atomic context, reschedule and let rt2x00lib
-         * call this function again.
-         */
-        if (in_atomic()) {
-                queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->filter_work);
-                return;
-        }
-
-        /*
-         * Start configuration steps.
-         * Note that the version error will always be dropped
-         * and broadcast frames will always be accepted since
-         * there is no filter for it at this time.
-         */
-        rt73usb_register_read(rt2x00dev, TXRX_CSR0, &reg);
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CRC,
-                           !(*total_flags & FIF_FCSFAIL));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_PHYSICAL,
-                           !(*total_flags & FIF_PLCPFAIL));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_CONTROL,
-                           !(*total_flags & FIF_CONTROL));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_NOT_TO_ME,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_TO_DS,
-                           !(*total_flags & FIF_PROMISC_IN_BSS));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_VERSION_ERROR, 1);
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_MULTICAST,
-                           !(*total_flags & FIF_ALLMULTI));
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_BROADCAST, 0);
-        rt2x00_set_field32(&reg, TXRX_CSR0_DROP_ACK_CTS,
-                           !(*total_flags & FIF_CONTROL));
-        rt73usb_register_write(rt2x00dev, TXRX_CSR0, reg);
-}
-
 static int rt73usb_set_retry_limit(struct ieee80211_hw *hw,
                                    u32 short_retry, u32 long_retry)
 {
@@ -2064,7 +2016,7 @@ static const struct ieee80211_ops rt73usb_mac80211_ops = {
         .remove_interface       = rt2x00mac_remove_interface,
         .config                 = rt2x00mac_config,
         .config_interface       = rt2x00mac_config_interface,
-        .configure_filter       = rt73usb_configure_filter,
+        .configure_filter       = rt2x00mac_configure_filter,
         .get_stats              = rt2x00mac_get_stats,
         .set_retry_limit        = rt73usb_set_retry_limit,
         .bss_info_changed       = rt2x00mac_bss_info_changed,
@@ -2093,6 +2045,7 @@ static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
         .get_tx_data_len        = rt73usb_get_tx_data_len,
         .kick_tx_queue          = rt73usb_kick_tx_queue,
         .fill_rxdone            = rt73usb_fill_rxdone,
+        .config_filter          = rt73usb_config_filter,
         .config_intf            = rt73usb_config_intf,
         .config_erp             = rt73usb_config_erp,
         .config                 = rt73usb_config,