Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

Conflicts:
	drivers/net/wireless/libertas_tf/cmd.c
	drivers/net/wireless/libertas_tf/main.c

13 files changed, 106 insertions, 47 deletions

diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 5239e082cd0f..eea1ef2f502b 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -87,7 +87,7 @@ if RT2800PCI
 
 config RT2800PCI_RT30XX
         bool "rt2800pci - Include support for rt30xx (PCI/PCIe/PCMCIA) devices"
-        default n
+        default y
         ---help---
           This adds support for rt30xx wireless chipset family to the
           rt2800pci driver.
@@ -156,7 +156,7 @@ if RT2800USB
 
 config RT2800USB_RT30XX
         bool "rt2800usb - Include support for rt30xx (USB) devices"
-        default n
+        default y
         ---help---
           This adds support for rt30xx wireless chipset family to the
           rt2800usb driver.
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index cdbf59108ef9..06b92f8b7a55 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1018,8 +1018,8 @@ static void rt2400pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
         rt2x00_desc_write(entry_priv->desc, 1, word);
 
         rt2x00_desc_read(txd, 2, &word);
-        rt2x00_set_field32(&word, TXD_W2_BUFFER_LENGTH, skb->len);
-        rt2x00_set_field32(&word, TXD_W2_DATABYTE_COUNT, skb->len);
+        rt2x00_set_field32(&word, TXD_W2_BUFFER_LENGTH, txdesc->length);
+        rt2x00_set_field32(&word, TXD_W2_DATABYTE_COUNT, txdesc->length);
         rt2x00_desc_write(txd, 2, word);
 
         rt2x00_desc_read(txd, 3, &word);
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 89e986f449da..ae8e205df269 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1209,7 +1209,7 @@ static void rt2500pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
         rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
                            test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
-        rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
+        rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, txdesc->length);
         rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, CIPHER_NONE);
         rt2x00_desc_write(txd, 0, word);
 }
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 7185cb05f257..41d9996c80e6 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1072,7 +1072,7 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field32(&word, TXD_W0_NEW_SEQ,
                            test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags));
         rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
-        rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
+        rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, txdesc->length);
         rt2x00_set_field32(&word, TXD_W0_CIPHER, !!txdesc->cipher);
         rt2x00_set_field32(&word, TXD_W0_KEY_ID, txdesc->key_idx);
         rt2x00_desc_write(txd, 0, word);
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index ec893721cc80..2aa03751c341 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -107,7 +107,7 @@
 /*
  * INT_SOURCE_CSR: Interrupt source register.
  * Write one to clear corresponding bit.
- * TX_FIFO_STATUS: FIFO Statistics is full, sw should read 0x171c
+ * TX_FIFO_STATUS: FIFO Statistics is full, sw should read TX_STA_FIFO
  */
 #define INT_SOURCE_CSR                  0x0200
 #define INT_SOURCE_CSR_RXDELAYINT       FIELD32(0x00000001)
@@ -845,7 +845,7 @@
  * TX_BAND_CFG: 0x1 use upper 20MHz, 0x0 use lower 20MHz
  */
 #define TX_BAND_CFG                     0x132c
-#define TX_BAND_CFG_HT40_PLUS           FIELD32(0x00000001)
+#define TX_BAND_CFG_HT40_MINUS          FIELD32(0x00000001)
 #define TX_BAND_CFG_A                   FIELD32(0x00000002)
 #define TX_BAND_CFG_BG                  FIELD32(0x00000004)
 
@@ -1519,7 +1519,7 @@ struct mac_iveiv_entry {
  * BBP 3: RX Antenna
  */
 #define BBP3_RX_ANTENNA                 FIELD8(0x18)
-#define BBP3_HT40_PLUS                  FIELD8(0x20)
+#define BBP3_HT40_MINUS                 FIELD8(0x20)
 
 /*
  * BBP 4: Bandwidth
@@ -1566,6 +1566,11 @@ struct mac_iveiv_entry {
 #define RFCSR12_TX_POWER                FIELD8(0x1f)
 
 /*
+ * RFCSR 13:
+ */
+#define RFCSR13_TX_POWER                FIELD8(0x1f)
+
+/*
  * RFCSR 15:
  */
 #define RFCSR15_TX_LO2_EN               FIELD8(0x08)
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 2648f315a934..e37bbeab9233 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -41,9 +41,6 @@
 #if defined(CONFIG_RT2X00_LIB_USB) || defined(CONFIG_RT2X00_LIB_USB_MODULE)
 #include "rt2x00usb.h"
 #endif
-#if defined(CONFIG_RT2X00_LIB_PCI) || defined(CONFIG_RT2X00_LIB_PCI_MODULE)
-#include "rt2x00pci.h"
-#endif
 #include "rt2800lib.h"
 #include "rt2800.h"
 #include "rt2800usb.h"
@@ -76,6 +73,23 @@ MODULE_LICENSE("GPL");
         rt2800_regbusy_read((__dev), H2M_MAILBOX_CSR, \
                             H2M_MAILBOX_CSR_OWNER, (__reg))
 
+static inline bool rt2800_is_305x_soc(struct rt2x00_dev *rt2x00dev)
+{
+        /* check for rt2872 on SoC */
+        if (!rt2x00_is_soc(rt2x00dev) ||
+            !rt2x00_rt(rt2x00dev, RT2872))
+                return false;
+
+        /* we know for sure that these rf chipsets are used on rt305x boards */
+        if (rt2x00_rf(rt2x00dev, RF3020) ||
+            rt2x00_rf(rt2x00dev, RF3021) ||
+            rt2x00_rf(rt2x00dev, RF3022))
+                return true;
+
+        NOTICE(rt2x00dev, "Unknown RF chipset on rt305x\n");
+        return false;
+}
+
 static void rt2800_bbp_write(struct rt2x00_dev *rt2x00dev,
                              const unsigned int word, const u8 value)
 {
@@ -794,6 +808,11 @@ static void rt2800_config_channel_rf3xxx(struct rt2x00_dev *rt2x00dev,
                           TXPOWER_G_TO_DEV(info->tx_power1));
         rt2800_rfcsr_write(rt2x00dev, 12, rfcsr);
 
+        rt2800_rfcsr_read(rt2x00dev, 13, &rfcsr);
+        rt2x00_set_field8(&rfcsr, RFCSR13_TX_POWER,
+                          TXPOWER_G_TO_DEV(info->tx_power2));
+        rt2800_rfcsr_write(rt2x00dev, 13, rfcsr);
+
         rt2800_rfcsr_read(rt2x00dev, 23, &rfcsr);
         rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset);
         rt2800_rfcsr_write(rt2x00dev, 23, rfcsr);
@@ -849,7 +868,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
         }
 
         rt2800_register_read(rt2x00dev, TX_BAND_CFG, &reg);
-        rt2x00_set_field32(&reg, TX_BAND_CFG_HT40_PLUS, conf_is_ht40_plus(conf));
+        rt2x00_set_field32(&reg, TX_BAND_CFG_HT40_MINUS, conf_is_ht40_minus(conf));
         rt2x00_set_field32(&reg, TX_BAND_CFG_A, rf->channel > 14);
         rt2x00_set_field32(&reg, TX_BAND_CFG_BG, rf->channel <= 14);
         rt2800_register_write(rt2x00dev, TX_BAND_CFG, reg);
@@ -882,7 +901,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
         rt2800_bbp_write(rt2x00dev, 4, bbp);
 
         rt2800_bbp_read(rt2x00dev, 3, &bbp);
-        rt2x00_set_field8(&bbp, BBP3_HT40_PLUS, conf_is_ht40_plus(conf));
+        rt2x00_set_field8(&bbp, BBP3_HT40_MINUS, conf_is_ht40_minus(conf));
         rt2800_bbp_write(rt2x00dev, 3, bbp);
 
         if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860C)) {
@@ -1551,6 +1570,9 @@ int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
                      rt2800_wait_bbp_ready(rt2x00dev)))
                 return -EACCES;
 
+        if (rt2800_is_305x_soc(rt2x00dev))
+                rt2800_bbp_write(rt2x00dev, 31, 0x08);
+
         rt2800_bbp_write(rt2x00dev, 65, 0x2c);
         rt2800_bbp_write(rt2x00dev, 66, 0x38);
 
@@ -1571,6 +1593,9 @@ int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
                 rt2800_bbp_write(rt2x00dev, 79, 0x13);
                 rt2800_bbp_write(rt2x00dev, 80, 0x05);
                 rt2800_bbp_write(rt2x00dev, 81, 0x33);
+        } else if (rt2800_is_305x_soc(rt2x00dev)) {
+                rt2800_bbp_write(rt2x00dev, 78, 0x0e);
+                rt2800_bbp_write(rt2x00dev, 80, 0x08);
         } else {
                 rt2800_bbp_write(rt2x00dev, 81, 0x37);
         }
@@ -1591,12 +1616,16 @@ int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
         if (rt2x00_rt_rev_gte(rt2x00dev, RT3070, REV_RT3070F) ||
             rt2x00_rt_rev_gte(rt2x00dev, RT3071, REV_RT3071E) ||
             rt2x00_rt_rev_gte(rt2x00dev, RT3090, REV_RT3090E) ||
-            rt2x00_rt_rev_gte(rt2x00dev, RT3390, REV_RT3390E))
+            rt2x00_rt_rev_gte(rt2x00dev, RT3390, REV_RT3390E) ||
+            rt2800_is_305x_soc(rt2x00dev))
                 rt2800_bbp_write(rt2x00dev, 103, 0xc0);
         else
                 rt2800_bbp_write(rt2x00dev, 103, 0x00);
 
-        rt2800_bbp_write(rt2x00dev, 105, 0x05);
+        if (rt2800_is_305x_soc(rt2x00dev))
+                rt2800_bbp_write(rt2x00dev, 105, 0x01);
+        else
+                rt2800_bbp_write(rt2x00dev, 105, 0x05);
         rt2800_bbp_write(rt2x00dev, 106, 0x35);
 
         if (rt2x00_rt(rt2x00dev, RT3071) ||
@@ -1613,11 +1642,6 @@ int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
                 rt2800_bbp_write(rt2x00dev, 138, value);
         }
 
-        if (rt2x00_rt(rt2x00dev, RT2872)) {
-                rt2800_bbp_write(rt2x00dev, 31, 0x08);
-                rt2800_bbp_write(rt2x00dev, 78, 0x0e);
-                rt2800_bbp_write(rt2x00dev, 80, 0x08);
-        }
 
         for (i = 0; i < EEPROM_BBP_SIZE; i++) {
                 rt2x00_eeprom_read(rt2x00dev, EEPROM_BBP_START + i, &eeprom);
@@ -1703,7 +1727,8 @@ int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
         if (!rt2x00_rt(rt2x00dev, RT3070) &&
             !rt2x00_rt(rt2x00dev, RT3071) &&
             !rt2x00_rt(rt2x00dev, RT3090) &&
-            !rt2x00_rt(rt2x00dev, RT3390))
+            !rt2x00_rt(rt2x00dev, RT3390) &&
+            !rt2800_is_305x_soc(rt2x00dev))
                 return 0;
 
         /*
@@ -1771,6 +1796,40 @@ int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
                 rt2800_rfcsr_write(rt2x00dev, 29, 0x8f);
                 rt2800_rfcsr_write(rt2x00dev, 30, 0x20);
                 rt2800_rfcsr_write(rt2x00dev, 31, 0x0f);
+        } else if (rt2800_is_305x_soc(rt2x00dev)) {
+                rt2800_rfcsr_write(rt2x00dev, 0, 0x50);
+                rt2800_rfcsr_write(rt2x00dev, 1, 0x01);
+                rt2800_rfcsr_write(rt2x00dev, 2, 0xf7);
+                rt2800_rfcsr_write(rt2x00dev, 3, 0x75);
+                rt2800_rfcsr_write(rt2x00dev, 4, 0x40);
+                rt2800_rfcsr_write(rt2x00dev, 5, 0x03);
+                rt2800_rfcsr_write(rt2x00dev, 6, 0x02);
+                rt2800_rfcsr_write(rt2x00dev, 7, 0x50);
+                rt2800_rfcsr_write(rt2x00dev, 8, 0x39);
+                rt2800_rfcsr_write(rt2x00dev, 9, 0x0f);
+                rt2800_rfcsr_write(rt2x00dev, 10, 0x60);
+                rt2800_rfcsr_write(rt2x00dev, 11, 0x21);
+                rt2800_rfcsr_write(rt2x00dev, 12, 0x75);
+                rt2800_rfcsr_write(rt2x00dev, 13, 0x75);
+                rt2800_rfcsr_write(rt2x00dev, 14, 0x90);
+                rt2800_rfcsr_write(rt2x00dev, 15, 0x58);
+                rt2800_rfcsr_write(rt2x00dev, 16, 0xb3);
+                rt2800_rfcsr_write(rt2x00dev, 17, 0x92);
+                rt2800_rfcsr_write(rt2x00dev, 18, 0x2c);
+                rt2800_rfcsr_write(rt2x00dev, 19, 0x02);
+                rt2800_rfcsr_write(rt2x00dev, 20, 0xba);
+                rt2800_rfcsr_write(rt2x00dev, 21, 0xdb);
+                rt2800_rfcsr_write(rt2x00dev, 22, 0x00);
+                rt2800_rfcsr_write(rt2x00dev, 23, 0x31);
+                rt2800_rfcsr_write(rt2x00dev, 24, 0x08);
+                rt2800_rfcsr_write(rt2x00dev, 25, 0x01);
+                rt2800_rfcsr_write(rt2x00dev, 26, 0x25);
+                rt2800_rfcsr_write(rt2x00dev, 27, 0x23);
+                rt2800_rfcsr_write(rt2x00dev, 28, 0x13);
+                rt2800_rfcsr_write(rt2x00dev, 29, 0x83);
+                rt2800_rfcsr_write(rt2x00dev, 30, 0x00);
+                rt2800_rfcsr_write(rt2x00dev, 31, 0x00);
+                return 0;
         }
 
         if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F)) {
@@ -1986,7 +2045,6 @@ int rt2800_validate_eeprom(struct rt2x00_dev *rt2x00dev)
                 EEPROM(rt2x00dev, "Antenna: 0x%04x\n", word);
         } else if (rt2x00_rt(rt2x00dev, RT2860) ||
                    rt2x00_rt(rt2x00dev, RT2870) ||
-                   rt2x00_rt(rt2x00dev, RT2872) ||
                    rt2x00_rt(rt2x00dev, RT2872)) {
                 /*
                  * There is a max of 2 RX streams for RT28x0 series
@@ -2318,8 +2376,11 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
         else
                 spec->ht.ht_supported = false;
 
+        /*
+         * Don't set IEEE80211_HT_CAP_SUP_WIDTH_20_40 for now as it causes
+         * reception problems with HT40 capable 11n APs
+         */
         spec->ht.cap =
-            IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
             IEEE80211_HT_CAP_GRN_FLD |
             IEEE80211_HT_CAP_SGI_20 |
             IEEE80211_HT_CAP_SGI_40 |
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index 0e52f174896c..f08b6a37bf2d 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -663,7 +663,7 @@ static int rt2800pci_write_tx_data(struct queue_entry* entry,
                            test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags) ?
                            txdesc->key_idx : 0xff);
         rt2x00_set_field32(&word, TXWI_W1_MPDU_TOTAL_BYTE_COUNT,
-                           skb->len - txdesc->l2pad);
+                           txdesc->length);
         rt2x00_set_field32(&word, TXWI_W1_PACKETID,
                            skbdesc->entry->queue->qid + 1);
         rt2x00_desc_write(txwi, 1, word);
@@ -895,10 +895,6 @@ static void rt2800pci_fill_rxdone(struct queue_entry *entry,
             (rt2x00_get_field32(rxwi2, RXWI_W2_RSSI0) +
              rt2x00_get_field32(rxwi2, RXWI_W2_RSSI1)) / 2;
 
-        rxdesc->noise =
-            (rt2x00_get_field32(rxwi3, RXWI_W3_SNR0) +
-             rt2x00_get_field32(rxwi3, RXWI_W3_SNR1)) / 2;
-
         rxdesc->size = rt2x00_get_field32(rxwi0, RXWI_W0_MPDU_TOTAL_BYTE_COUNT);
 
         /*
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 95c8a6134ff8..e3f3a97db807 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -437,7 +437,7 @@ static void rt2800usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
                            test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags) ?
                            txdesc->key_idx : 0xff);
         rt2x00_set_field32(&word, TXWI_W1_MPDU_TOTAL_BYTE_COUNT,
-                           skb->len - txdesc->l2pad);
+                           txdesc->length);
         rt2x00_set_field32(&word, TXWI_W1_PACKETID,
                            skbdesc->entry->queue->qid + 1);
         rt2x00_desc_write(txwi, 1, word);
@@ -645,10 +645,6 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry,
             (rt2x00_get_field32(rxwi2, RXWI_W2_RSSI0) +
              rt2x00_get_field32(rxwi2, RXWI_W2_RSSI1)) / 2;
 
-        rxdesc->noise =
-            (rt2x00_get_field32(rxwi3, RXWI_W3_SNR0) +
-             rt2x00_get_field32(rxwi3, RXWI_W3_SNR1)) / 2;
-
         rxdesc->size = rt2x00_get_field32(rxwi0, RXWI_W0_MPDU_TOTAL_BYTE_COUNT);
 
         /*
@@ -1027,7 +1023,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
 #ifdef CONFIG_RT2800USB_UNKNOWN
         /*
          * Unclear what kind of devices these are (they aren't supported by the
-         * vendor driver).
+         * vendor linux driver).
          */
         /* Amigo */
         { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -1040,6 +1036,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
         /* AzureWave */
         { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Belkin */
         { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Buffalo */
@@ -1058,6 +1055,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
         { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Encore */
         { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Gemtek */
@@ -1074,11 +1072,13 @@ static struct usb_device_id rt2800usb_device_table[] = {
         /* Motorola */
         { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Ovislink */
+        { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Pegatron */
         { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Planex */
         { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Qcom */
@@ -1087,6 +1087,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
         { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Sweex */
         { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) },
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index eda73ba735a6..3ae468c4d760 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -435,7 +435,6 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
         rx_status->mactime = rxdesc.timestamp;
         rx_status->rate_idx = rate_idx;
         rx_status->signal = rxdesc.rssi;
-        rx_status->noise = rxdesc.noise;
         rx_status->flag = rxdesc.flags;
         rx_status->antenna = rt2x00dev->link.ant.active.rx;
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 91b7fb99ceb4..e22029fcf411 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -334,12 +334,10 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
         txdesc->aifs = entry->queue->aifs;
 
         /*
-         * Header and alignment information.
+         * Header and frame information.
          */
+        txdesc->length = entry->skb->len;
         txdesc->header_length = ieee80211_get_hdrlen_from_skb(entry->skb);
-        if (test_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags) &&
-            (entry->skb->len > txdesc->header_length))
-                txdesc->l2pad = L2PAD_SIZE(txdesc->header_length);
 
         /*
          * Check whether this frame is to be acked.
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index c1e482bb37b3..94a48c174d67 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -183,7 +183,6 @@ enum rxdone_entry_desc_flags {
  * @timestamp: RX Timestamp
  * @signal: Signal of the received frame.
  * @rssi: RSSI of the received frame.
- * @noise: Measured noise during frame reception.
  * @size: Data size of the received frame.
  * @flags: MAC80211 receive flags (See &enum mac80211_rx_flags).
  * @dev_flags: Ralink receive flags (See &enum rxdone_entry_desc_flags).
@@ -197,7 +196,6 @@ struct rxdone_entry_desc {
         u64 timestamp;
         int signal;
         int rssi;
-        int noise;
         int size;
         int flags;
         int dev_flags;
@@ -287,8 +285,8 @@ enum txentry_desc_flags {
  *
  * @flags: Descriptor flags (See &enum queue_entry_flags).
  * @queue: Queue identification (See &enum data_queue_qid).
+ * @length: Length of the entire frame.
  * @header_length: Length of 802.11 header.
- * @l2pad: Amount of padding to align 802.11 payload to 4-byte boundrary.
  * @length_high: PLCP length high word.
  * @length_low: PLCP length low word.
  * @signal: PLCP signal.
@@ -313,8 +311,8 @@ struct txentry_desc {
 
         enum data_queue_qid queue;
 
+        u16 length;
         u16 header_length;
-        u16 l2pad;
 
         u16 length_high;
         u16 length_low;
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index b9885981f3a8..26ee7911fba9 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1809,7 +1809,8 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 
         if (skbdesc->desc_len > TXINFO_SIZE) {
                 rt2x00_desc_read(txd, 11, &word);
-                rt2x00_set_field32(&word, TXD_W11_BUFFER_LENGTH0, skb->len);
+                rt2x00_set_field32(&word, TXD_W11_BUFFER_LENGTH0,
+                                   txdesc->length);
                 rt2x00_desc_write(txd, 11, word);
         }
 
@@ -1832,7 +1833,7 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field32(&word, TXD_W0_KEY_TABLE,
                            test_bit(ENTRY_TXD_ENCRYPT_PAIRWISE, &txdesc->flags));
         rt2x00_set_field32(&word, TXD_W0_KEY_INDEX, txdesc->key_idx);
-        rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
+        rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, txdesc->length);
         rt2x00_set_field32(&word, TXD_W0_BURST,
                            test_bit(ENTRY_TXD_BURST, &txdesc->flags));
         rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, txdesc->cipher);
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 576ea9dd2824..39b3c6d04af4 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1495,7 +1495,7 @@ static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
         rt2x00_set_field32(&word, TXD_W0_KEY_TABLE,
                            test_bit(ENTRY_TXD_ENCRYPT_PAIRWISE, &txdesc->flags));
         rt2x00_set_field32(&word, TXD_W0_KEY_INDEX, txdesc->key_idx);
-        rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
+        rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, txdesc->length);
         rt2x00_set_field32(&word, TXD_W0_BURST2,
                            test_bit(ENTRY_TXD_BURST, &txdesc->flags));
         rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, txdesc->cipher);