14 files changed, 871 insertions, 614 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index f7143733d7e9..3d53a09da5a1 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1767,33 +1767,45 @@ static const struct rt2x00lib_ops rt2400pci_rt2x00_ops = {
 	.config			= rt2400pci_config,
 };
 
-static const struct data_queue_desc rt2400pci_queue_rx = {
-	.entry_num		= 24,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+static void rt2400pci_queue_init(struct data_queue *queue)
+{
+	switch (queue->qid) {
+	case QID_RX:
+		queue->limit = 24;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = RXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2400pci_queue_tx = {
-	.entry_num		= 24,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_AC_VO:
+	case QID_AC_VI:
+	case QID_AC_BE:
+	case QID_AC_BK:
+		queue->limit = 24;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2400pci_queue_bcn = {
-	.entry_num		= 1,
-	.data_size		= MGMT_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_BEACON:
+		queue->limit = 1;
+		queue->data_size = MGMT_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2400pci_queue_atim = {
-	.entry_num		= 8,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_ATIM:
+		queue->limit = 8;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
+
+	default:
+		BUG();
+		break;
+	}
+}
 
 static const struct rt2x00_ops rt2400pci_ops = {
 	.name			= KBUILD_MODNAME,
@@ -1801,11 +1813,7 @@ static const struct rt2x00_ops rt2400pci_ops = {
 	.eeprom_size		= EEPROM_SIZE,
 	.rf_size		= RF_SIZE,
 	.tx_queues		= NUM_TX_QUEUES,
-	.extra_tx_headroom	= 0,
-	.rx			= &rt2400pci_queue_rx,
-	.tx			= &rt2400pci_queue_tx,
-	.bcn			= &rt2400pci_queue_bcn,
-	.atim			= &rt2400pci_queue_atim,
+	.queue_init		= rt2400pci_queue_init,
 	.lib			= &rt2400pci_rt2x00_ops,
 	.hw			= &rt2400pci_mac80211_ops,
 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 77e45b223d15..0ac5c589ddce 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -2056,33 +2056,45 @@ static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = {
 	.config			= rt2500pci_config,
 };
 
-static const struct data_queue_desc rt2500pci_queue_rx = {
-	.entry_num		= 32,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+static void rt2500pci_queue_init(struct data_queue *queue)
+{
+	switch (queue->qid) {
+	case QID_RX:
+		queue->limit = 32;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = RXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2500pci_queue_tx = {
-	.entry_num		= 32,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_AC_VO:
+	case QID_AC_VI:
+	case QID_AC_BE:
+	case QID_AC_BK:
+		queue->limit = 32;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2500pci_queue_bcn = {
-	.entry_num		= 1,
-	.data_size		= MGMT_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_BEACON:
+		queue->limit = 1;
+		queue->data_size = MGMT_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2500pci_queue_atim = {
-	.entry_num		= 8,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_ATIM:
+		queue->limit = 8;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
+
+	default:
+		BUG();
+		break;
+	}
+}
 
 static const struct rt2x00_ops rt2500pci_ops = {
 	.name			= KBUILD_MODNAME,
@@ -2090,11 +2102,7 @@ static const struct rt2x00_ops rt2500pci_ops = {
 	.eeprom_size		= EEPROM_SIZE,
 	.rf_size		= RF_SIZE,
 	.tx_queues		= NUM_TX_QUEUES,
-	.extra_tx_headroom	= 0,
-	.rx			= &rt2500pci_queue_rx,
-	.tx			= &rt2500pci_queue_tx,
-	.bcn			= &rt2500pci_queue_bcn,
-	.atim			= &rt2500pci_queue_atim,
+	.queue_init		= rt2500pci_queue_init,
 	.lib			= &rt2500pci_rt2x00_ops,
 	.hw			= &rt2500pci_mac80211_ops,
 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index a7f7b365eff4..85acc79f68b8 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1867,33 +1867,45 @@ static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = {
 	.config			= rt2500usb_config,
 };
 
-static const struct data_queue_desc rt2500usb_queue_rx = {
-	.entry_num		= 32,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+static void rt2500usb_queue_init(struct data_queue *queue)
+{
+	switch (queue->qid) {
+	case QID_RX:
+		queue->limit = 32;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = RXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
 
-static const struct data_queue_desc rt2500usb_queue_tx = {
-	.entry_num		= 32,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+	case QID_AC_VO:
+	case QID_AC_VI:
+	case QID_AC_BE:
+	case QID_AC_BK:
+		queue->limit = 32;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
 
-static const struct data_queue_desc rt2500usb_queue_bcn = {
-	.entry_num		= 1,
-	.data_size		= MGMT_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb_bcn),
-};
+	case QID_BEACON:
+		queue->limit = 1;
+		queue->data_size = MGMT_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb_bcn);
+		break;
 
-static const struct data_queue_desc rt2500usb_queue_atim = {
-	.entry_num		= 8,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+	case QID_ATIM:
+		queue->limit = 8;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
+
+	default:
+		BUG();
+		break;
+	}
+}
 
 static const struct rt2x00_ops rt2500usb_ops = {
 	.name			= KBUILD_MODNAME,
@@ -1901,11 +1913,7 @@ static const struct rt2x00_ops rt2500usb_ops = {
 	.eeprom_size		= EEPROM_SIZE,
 	.rf_size		= RF_SIZE,
 	.tx_queues		= NUM_TX_QUEUES,
-	.extra_tx_headroom	= TXD_DESC_SIZE,
-	.rx			= &rt2500usb_queue_rx,
-	.tx			= &rt2500usb_queue_tx,
-	.bcn			= &rt2500usb_queue_bcn,
-	.atim			= &rt2500usb_queue_atim,
+	.queue_init		= rt2500usb_queue_init,
 	.lib			= &rt2500usb_rt2x00_ops,
 	.hw			= &rt2500usb_mac80211_ops,
 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index a7630d5ec892..d78c495a86a0 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -100,7 +100,7 @@
 #define CSR_REG_BASE			0x1000
 #define CSR_REG_SIZE			0x0800
 #define EEPROM_BASE			0x0000
-#define EEPROM_SIZE			0x0110
+#define EEPROM_SIZE			0x0200
 #define BBP_BASE			0x0000
 #define BBP_SIZE			0x00ff
 #define RF_BASE				0x0004
@@ -2625,11 +2625,13 @@ struct mac_iveiv_entry {
 /*
  * DMA descriptor defines.
  */
-#define TXWI_DESC_SIZE			(4 * sizeof(__le32))
-#define RXWI_DESC_SIZE			(4 * sizeof(__le32))
 
-#define TXWI_DESC_SIZE_5592		(5 * sizeof(__le32))
-#define RXWI_DESC_SIZE_5592		(6 * sizeof(__le32))
+#define TXWI_DESC_SIZE_4WORDS		(4 * sizeof(__le32))
+#define TXWI_DESC_SIZE_5WORDS		(5 * sizeof(__le32))
+
+#define RXWI_DESC_SIZE_4WORDS		(4 * sizeof(__le32))
+#define RXWI_DESC_SIZE_6WORDS		(6 * sizeof(__le32))
+
 /*
  * TX WI structure
  */
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 72f32e5caa4d..1f80ea5e29dd 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -840,7 +840,7 @@ static inline void rt2800_clear_beacon_register(struct rt2x00_dev *rt2x00dev,
 						unsigned int beacon_base)
 {
 	int i;
-	const int txwi_desc_size = rt2x00dev->ops->bcn->winfo_size;
+	const int txwi_desc_size = rt2x00dev->bcn->winfo_size;
 
 	/*
 	 * For the Beacon base registers we only need to clear
@@ -2392,7 +2392,7 @@ static void rt2800_config_channel_rf55xx(struct rt2x00_dev *rt2x00dev,
 	rt2800_rfcsr_write(rt2x00dev, 49, rfcsr);
 
 	rt2800_rfcsr_read(rt2x00dev, 50, &rfcsr);
-	if (info->default_power1 > power_bound)
+	if (info->default_power2 > power_bound)
 		rt2x00_set_field8(&rfcsr, RFCSR50_TX, power_bound);
 	else
 		rt2x00_set_field8(&rfcsr, RFCSR50_TX, info->default_power2);
@@ -2678,30 +2678,53 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
 
 	tx_pin = 0;
 
-	/* Turn on unused PA or LNA when not using 1T or 1R */
-	if (rt2x00dev->default_ant.tx_chain_num == 2) {
+	switch (rt2x00dev->default_ant.tx_chain_num) {
+	case 3:
+		/* Turn on tertiary PAs */
+		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A2_EN,
+				   rf->channel > 14);
+		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G2_EN,
+				   rf->channel <= 14);
+		/* fall-through */
+	case 2:
+		/* Turn on secondary PAs */
 		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A1_EN,
 				   rf->channel > 14);
 		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN,
 				   rf->channel <= 14);
+		/* fall-through */
+	case 1:
+		/* Turn on primary PAs */
+		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A0_EN,
+				   rf->channel > 14);
+		if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags))
+			rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN, 1);
+		else
+			rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN,
+					   rf->channel <= 14);
+		break;
 	}
 
-	/* Turn on unused PA or LNA when not using 1T or 1R */
-	if (rt2x00dev->default_ant.rx_chain_num == 2) {
+	switch (rt2x00dev->default_ant.rx_chain_num) {
+	case 3:
+		/* Turn on tertiary LNAs */
+		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN, 1);
+		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN, 1);
+		/* fall-through */
+	case 2:
+		/* Turn on secondary LNAs */
 		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);
 		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);
+		/* fall-through */
+	case 1:
+		/* Turn on primary LNAs */
+		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
+		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
+		break;
 	}
 
-	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
-	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
 	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFTR_EN, 1);
 	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_TRSW_EN, 1);
-	if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags))
-		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN, 1);
-	else
-		rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN,
-				   rf->channel <= 14);
-	rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A0_EN, rf->channel > 14);
 
 	rt2800_register_write(rt2x00dev, TX_PIN_CFG, tx_pin);
 
@@ -3960,379 +3983,577 @@ static void rt2800_init_bbp_early(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 106, 0x35);
 }
 
-static void rt2800_init_bbp_5592(struct rt2x00_dev *rt2x00dev)
+static void rt2800_disable_unused_dac_adc(struct rt2x00_dev *rt2x00dev)
 {
-	int ant, div_mode;
 	u16 eeprom;
 	u8 value;
 
-	rt2800_init_bbp_early(rt2x00dev);
+	rt2800_bbp_read(rt2x00dev, 138, &value);
+	rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
+	if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_TXPATH) == 1)
+		value |= 0x20;
+	if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RXPATH) == 1)
+		value &= ~0x02;
+	rt2800_bbp_write(rt2x00dev, 138, value);
+}
 
-	rt2800_bbp_read(rt2x00dev, 105, &value);
-	rt2x00_set_field8(&value, BBP105_MLD,
-			  rt2x00dev->default_ant.rx_chain_num == 2);
-	rt2800_bbp_write(rt2x00dev, 105, value);
+static void rt2800_init_bbp_305x_soc(struct rt2x00_dev *rt2x00dev)
+{
+	rt2800_bbp_write(rt2x00dev, 31, 0x08);
+
+	rt2800_bbp_write(rt2x00dev, 65, 0x2c);
+	rt2800_bbp_write(rt2x00dev, 66, 0x38);
+
+	rt2800_bbp_write(rt2x00dev, 69, 0x12);
+	rt2800_bbp_write(rt2x00dev, 73, 0x10);
+
+	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
+
+	rt2800_bbp_write(rt2x00dev, 78, 0x0e);
+	rt2800_bbp_write(rt2x00dev, 80, 0x08);
+
+	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
+
+	rt2800_bbp_write(rt2x00dev, 84, 0x99);
+
+	rt2800_bbp_write(rt2x00dev, 86, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 91, 0x04);
+
+	rt2800_bbp_write(rt2x00dev, 92, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 103, 0xc0);
+
+	rt2800_bbp_write(rt2x00dev, 105, 0x01);
+
+	rt2800_bbp_write(rt2x00dev, 106, 0x35);
+}
+
+static void rt2800_init_bbp_28xx(struct rt2x00_dev *rt2x00dev)
+{
+	rt2800_bbp_write(rt2x00dev, 65, 0x2c);
+	rt2800_bbp_write(rt2x00dev, 66, 0x38);
+
+	if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860C)) {
+		rt2800_bbp_write(rt2x00dev, 69, 0x16);
+		rt2800_bbp_write(rt2x00dev, 73, 0x12);
+	} else {
+		rt2800_bbp_write(rt2x00dev, 69, 0x12);
+		rt2800_bbp_write(rt2x00dev, 73, 0x10);
+	}
+
+	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
+
+	rt2800_bbp_write(rt2x00dev, 81, 0x37);
+
+	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
+
+	if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860D))
+		rt2800_bbp_write(rt2x00dev, 84, 0x19);
+	else
+		rt2800_bbp_write(rt2x00dev, 84, 0x99);
+
+	rt2800_bbp_write(rt2x00dev, 86, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 91, 0x04);
+
+	rt2800_bbp_write(rt2x00dev, 92, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 103, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 105, 0x05);
+
+	rt2800_bbp_write(rt2x00dev, 106, 0x35);
+}
+
+static void rt2800_init_bbp_30xx(struct rt2x00_dev *rt2x00dev)
+{
+	rt2800_bbp_write(rt2x00dev, 65, 0x2c);
+	rt2800_bbp_write(rt2x00dev, 66, 0x38);
+
+	rt2800_bbp_write(rt2x00dev, 69, 0x12);
+	rt2800_bbp_write(rt2x00dev, 73, 0x10);
+
+	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
+
+	rt2800_bbp_write(rt2x00dev, 79, 0x13);
+	rt2800_bbp_write(rt2x00dev, 80, 0x05);
+	rt2800_bbp_write(rt2x00dev, 81, 0x33);
+
+	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
+
+	rt2800_bbp_write(rt2x00dev, 84, 0x99);
+
+	rt2800_bbp_write(rt2x00dev, 86, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 91, 0x04);
+
+	rt2800_bbp_write(rt2x00dev, 92, 0x00);
+
+	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))
+		rt2800_bbp_write(rt2x00dev, 103, 0xc0);
+	else
+		rt2800_bbp_write(rt2x00dev, 103, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 105, 0x05);
+
+	rt2800_bbp_write(rt2x00dev, 106, 0x35);
+
+	if (rt2x00_rt(rt2x00dev, RT3071) ||
+	    rt2x00_rt(rt2x00dev, RT3090))
+		rt2800_disable_unused_dac_adc(rt2x00dev);
+}
+
+static void rt2800_init_bbp_3290(struct rt2x00_dev *rt2x00dev)
+{
+	u8 value;
 
 	rt2800_bbp4_mac_if_ctrl(rt2x00dev);
 
-	rt2800_bbp_write(rt2x00dev, 20, 0x06);
 	rt2800_bbp_write(rt2x00dev, 31, 0x08);
-	rt2800_bbp_write(rt2x00dev, 65, 0x2C);
-	rt2800_bbp_write(rt2x00dev, 68, 0xDD);
-	rt2800_bbp_write(rt2x00dev, 69, 0x1A);
-	rt2800_bbp_write(rt2x00dev, 70, 0x05);
+
+	rt2800_bbp_write(rt2x00dev, 65, 0x2c);
+	rt2800_bbp_write(rt2x00dev, 66, 0x38);
+
+	rt2800_bbp_write(rt2x00dev, 68, 0x0b);
+
+	rt2800_bbp_write(rt2x00dev, 69, 0x12);
 	rt2800_bbp_write(rt2x00dev, 73, 0x13);
-	rt2800_bbp_write(rt2x00dev, 74, 0x0F);
-	rt2800_bbp_write(rt2x00dev, 75, 0x4F);
+	rt2800_bbp_write(rt2x00dev, 75, 0x46);
 	rt2800_bbp_write(rt2x00dev, 76, 0x28);
+
+	rt2800_bbp_write(rt2x00dev, 77, 0x58);
+
+	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
+
+	rt2800_bbp_write(rt2x00dev, 74, 0x0b);
+	rt2800_bbp_write(rt2x00dev, 79, 0x18);
+	rt2800_bbp_write(rt2x00dev, 80, 0x09);
+	rt2800_bbp_write(rt2x00dev, 81, 0x33);
+
+	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x7a);
+
+	rt2800_bbp_write(rt2x00dev, 84, 0x9a);
+
+	rt2800_bbp_write(rt2x00dev, 86, 0x38);
+
+	rt2800_bbp_write(rt2x00dev, 91, 0x04);
+
+	rt2800_bbp_write(rt2x00dev, 92, 0x02);
+
+	rt2800_bbp_write(rt2x00dev, 103, 0xc0);
+
+	rt2800_bbp_write(rt2x00dev, 104, 0x92);
+
+	rt2800_bbp_write(rt2x00dev, 105, 0x1c);
+
+	rt2800_bbp_write(rt2x00dev, 106, 0x03);
+
+	rt2800_bbp_write(rt2x00dev, 128, 0x12);
+
+	rt2800_bbp_write(rt2x00dev, 67, 0x24);
+	rt2800_bbp_write(rt2x00dev, 143, 0x04);
+	rt2800_bbp_write(rt2x00dev, 142, 0x99);
+	rt2800_bbp_write(rt2x00dev, 150, 0x30);
+	rt2800_bbp_write(rt2x00dev, 151, 0x2e);
+	rt2800_bbp_write(rt2x00dev, 152, 0x20);
+	rt2800_bbp_write(rt2x00dev, 153, 0x34);
+	rt2800_bbp_write(rt2x00dev, 154, 0x40);
+	rt2800_bbp_write(rt2x00dev, 155, 0x3b);
+	rt2800_bbp_write(rt2x00dev, 253, 0x04);
+
+	rt2800_bbp_read(rt2x00dev, 47, &value);
+	rt2x00_set_field8(&value, BBP47_TSSI_ADC6, 1);
+	rt2800_bbp_write(rt2x00dev, 47, value);
+
+	/* Use 5-bit ADC for Acquisition and 8-bit ADC for data */
+	rt2800_bbp_read(rt2x00dev, 3, &value);
+	rt2x00_set_field8(&value, BBP3_ADC_MODE_SWITCH, 1);
+	rt2x00_set_field8(&value, BBP3_ADC_INIT_MODE, 1);
+	rt2800_bbp_write(rt2x00dev, 3, value);
+}
+
+static void rt2800_init_bbp_3352(struct rt2x00_dev *rt2x00dev)
+{
+	rt2800_bbp_write(rt2x00dev, 3, 0x00);
+	rt2800_bbp_write(rt2x00dev, 4, 0x50);
+
+	rt2800_bbp_write(rt2x00dev, 31, 0x08);
+
+	rt2800_bbp_write(rt2x00dev, 47, 0x48);
+
+	rt2800_bbp_write(rt2x00dev, 65, 0x2c);
+	rt2800_bbp_write(rt2x00dev, 66, 0x38);
+
+	rt2800_bbp_write(rt2x00dev, 68, 0x0b);
+
+	rt2800_bbp_write(rt2x00dev, 69, 0x12);
+	rt2800_bbp_write(rt2x00dev, 73, 0x13);
+	rt2800_bbp_write(rt2x00dev, 75, 0x46);
+	rt2800_bbp_write(rt2x00dev, 76, 0x28);
+
 	rt2800_bbp_write(rt2x00dev, 77, 0x59);
-	rt2800_bbp_write(rt2x00dev, 84, 0x9A);
+
+	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
+
+	rt2800_bbp_write(rt2x00dev, 78, 0x0e);
+	rt2800_bbp_write(rt2x00dev, 80, 0x08);
+	rt2800_bbp_write(rt2x00dev, 81, 0x37);
+
+	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
+
+	rt2800_bbp_write(rt2x00dev, 84, 0x99);
+
 	rt2800_bbp_write(rt2x00dev, 86, 0x38);
+
 	rt2800_bbp_write(rt2x00dev, 88, 0x90);
+
 	rt2800_bbp_write(rt2x00dev, 91, 0x04);
+
 	rt2800_bbp_write(rt2x00dev, 92, 0x02);
-	rt2800_bbp_write(rt2x00dev, 95, 0x9a);
-	rt2800_bbp_write(rt2x00dev, 98, 0x12);
-	rt2800_bbp_write(rt2x00dev, 103, 0xC0);
+
+	rt2800_bbp_write(rt2x00dev, 103, 0xc0);
+
 	rt2800_bbp_write(rt2x00dev, 104, 0x92);
-	/* FIXME BBP105 owerwrite */
-	rt2800_bbp_write(rt2x00dev, 105, 0x3C);
-	rt2800_bbp_write(rt2x00dev, 106, 0x35);
-	rt2800_bbp_write(rt2x00dev, 128, 0x12);
-	rt2800_bbp_write(rt2x00dev, 134, 0xD0);
-	rt2800_bbp_write(rt2x00dev, 135, 0xF6);
-	rt2800_bbp_write(rt2x00dev, 137, 0x0F);
 
-	/* Initialize GLRT (Generalized Likehood Radio Test) */
-	rt2800_init_bbp_5592_glrt(rt2x00dev);
+	rt2800_bbp_write(rt2x00dev, 105, 0x34);
+
+	rt2800_bbp_write(rt2x00dev, 106, 0x05);
+
+	rt2800_bbp_write(rt2x00dev, 120, 0x50);
+
+	rt2800_bbp_write(rt2x00dev, 137, 0x0f);
+
+	rt2800_bbp_write(rt2x00dev, 163, 0xbd);
+	/* Set ITxBF timeout to 0x9c40=1000msec */
+	rt2800_bbp_write(rt2x00dev, 179, 0x02);
+	rt2800_bbp_write(rt2x00dev, 180, 0x00);
+	rt2800_bbp_write(rt2x00dev, 182, 0x40);
+	rt2800_bbp_write(rt2x00dev, 180, 0x01);
+	rt2800_bbp_write(rt2x00dev, 182, 0x9c);
+	rt2800_bbp_write(rt2x00dev, 179, 0x00);
+	/* Reprogram the inband interface to put right values in RXWI */
+	rt2800_bbp_write(rt2x00dev, 142, 0x04);
+	rt2800_bbp_write(rt2x00dev, 143, 0x3b);
+	rt2800_bbp_write(rt2x00dev, 142, 0x06);
+	rt2800_bbp_write(rt2x00dev, 143, 0xa0);
+	rt2800_bbp_write(rt2x00dev, 142, 0x07);
+	rt2800_bbp_write(rt2x00dev, 143, 0xa1);
+	rt2800_bbp_write(rt2x00dev, 142, 0x08);
+	rt2800_bbp_write(rt2x00dev, 143, 0xa2);
+
+	rt2800_bbp_write(rt2x00dev, 148, 0xc8);
+}
 
-	rt2800_bbp4_mac_if_ctrl(rt2x00dev);
+static void rt2800_init_bbp_3390(struct rt2x00_dev *rt2x00dev)
+{
+	rt2800_bbp_write(rt2x00dev, 65, 0x2c);
+	rt2800_bbp_write(rt2x00dev, 66, 0x38);
 
-	rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom);
-	div_mode = rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_ANT_DIVERSITY);
-	ant = (div_mode == 3) ? 1 : 0;
-	rt2800_bbp_read(rt2x00dev, 152, &value);
-	if (ant == 0) {
-		/* Main antenna */
-		rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 1);
-	} else {
-		/* Auxiliary antenna */
-		rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 0);
-	}
-	rt2800_bbp_write(rt2x00dev, 152, value);
+	rt2800_bbp_write(rt2x00dev, 69, 0x12);
+	rt2800_bbp_write(rt2x00dev, 73, 0x10);
 
-	if (rt2x00_rt_rev_gte(rt2x00dev, RT5592, REV_RT5592C)) {
-		rt2800_bbp_read(rt2x00dev, 254, &value);
-		rt2x00_set_field8(&value, BBP254_BIT7, 1);
-		rt2800_bbp_write(rt2x00dev, 254, value);
-	}
+	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
 
-	rt2800_init_freq_calibration(rt2x00dev);
+	rt2800_bbp_write(rt2x00dev, 79, 0x13);
+	rt2800_bbp_write(rt2x00dev, 80, 0x05);
+	rt2800_bbp_write(rt2x00dev, 81, 0x33);
 
-	rt2800_bbp_write(rt2x00dev, 84, 0x19);
-	if (rt2x00_rt_rev_gte(rt2x00dev, RT5592, REV_RT5592C))
+	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
+
+	rt2800_bbp_write(rt2x00dev, 84, 0x99);
+
+	rt2800_bbp_write(rt2x00dev, 86, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 91, 0x04);
+
+	rt2800_bbp_write(rt2x00dev, 92, 0x00);
+
+	if (rt2x00_rt_rev_gte(rt2x00dev, RT3390, REV_RT3390E))
 		rt2800_bbp_write(rt2x00dev, 103, 0xc0);
+	else
+		rt2800_bbp_write(rt2x00dev, 103, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 105, 0x05);
+
+	rt2800_bbp_write(rt2x00dev, 106, 0x35);
+
+	rt2800_disable_unused_dac_adc(rt2x00dev);
 }
 
-static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
+static void rt2800_init_bbp_3572(struct rt2x00_dev *rt2x00dev)
 {
-	unsigned int i;
-	u16 eeprom;
-	u8 reg_id;
-	u8 value;
+	rt2800_bbp_write(rt2x00dev, 31, 0x08);
 
-	if (unlikely(rt2800_wait_bbp_rf_ready(rt2x00dev) ||
-		     rt2800_wait_bbp_ready(rt2x00dev)))
-		return -EACCES;
+	rt2800_bbp_write(rt2x00dev, 65, 0x2c);
+	rt2800_bbp_write(rt2x00dev, 66, 0x38);
 
-	if (rt2x00_rt(rt2x00dev, RT5592)) {
-		rt2800_init_bbp_5592(rt2x00dev);
-		return 0;
-	}
+	rt2800_bbp_write(rt2x00dev, 69, 0x12);
+	rt2800_bbp_write(rt2x00dev, 73, 0x10);
 
-	if (rt2x00_rt(rt2x00dev, RT3352)) {
-		rt2800_bbp_write(rt2x00dev, 3, 0x00);
-		rt2800_bbp_write(rt2x00dev, 4, 0x50);
-	}
+	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
 
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp4_mac_if_ctrl(rt2x00dev);
+	rt2800_bbp_write(rt2x00dev, 79, 0x13);
+	rt2800_bbp_write(rt2x00dev, 80, 0x05);
+	rt2800_bbp_write(rt2x00dev, 81, 0x33);
 
-	if (rt2800_is_305x_soc(rt2x00dev) ||
-	    rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT3352) ||
-	    rt2x00_rt(rt2x00dev, RT3572) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 31, 0x08);
+	rt2800_bbp_write(rt2x00dev, 82, 0x62);
 
-	if (rt2x00_rt(rt2x00dev, RT3352))
-		rt2800_bbp_write(rt2x00dev, 47, 0x48);
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
+
+	rt2800_bbp_write(rt2x00dev, 84, 0x99);
+
+	rt2800_bbp_write(rt2x00dev, 86, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 91, 0x04);
+
+	rt2800_bbp_write(rt2x00dev, 92, 0x00);
+
+	rt2800_bbp_write(rt2x00dev, 103, 0xc0);
+
+	rt2800_bbp_write(rt2x00dev, 105, 0x05);
+
+	rt2800_bbp_write(rt2x00dev, 106, 0x35);
+
+	rt2800_disable_unused_dac_adc(rt2x00dev);
+}
+
+static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
+{
+	int ant, div_mode;
+	u16 eeprom;
+	u8 value;
+
+	rt2800_bbp4_mac_if_ctrl(rt2x00dev);
+
+	rt2800_bbp_write(rt2x00dev, 31, 0x08);
 
 	rt2800_bbp_write(rt2x00dev, 65, 0x2c);
 	rt2800_bbp_write(rt2x00dev, 66, 0x38);
 
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT3352) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 68, 0x0b);
+	rt2800_bbp_write(rt2x00dev, 68, 0x0b);
 
-	if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860C)) {
-		rt2800_bbp_write(rt2x00dev, 69, 0x16);
-		rt2800_bbp_write(rt2x00dev, 73, 0x12);
-	} else if (rt2x00_rt(rt2x00dev, RT3290) ||
-		   rt2x00_rt(rt2x00dev, RT3352) ||
-		   rt2x00_rt(rt2x00dev, RT5390) ||
-		   rt2x00_rt(rt2x00dev, RT5392)) {
-		rt2800_bbp_write(rt2x00dev, 69, 0x12);
-		rt2800_bbp_write(rt2x00dev, 73, 0x13);
-		rt2800_bbp_write(rt2x00dev, 75, 0x46);
-		rt2800_bbp_write(rt2x00dev, 76, 0x28);
+	rt2800_bbp_write(rt2x00dev, 69, 0x12);
+	rt2800_bbp_write(rt2x00dev, 73, 0x13);
+	rt2800_bbp_write(rt2x00dev, 75, 0x46);
+	rt2800_bbp_write(rt2x00dev, 76, 0x28);
 
-		if (rt2x00_rt(rt2x00dev, RT3290))
-			rt2800_bbp_write(rt2x00dev, 77, 0x58);
-		else
-			rt2800_bbp_write(rt2x00dev, 77, 0x59);
-	} else {
-		rt2800_bbp_write(rt2x00dev, 69, 0x12);
-		rt2800_bbp_write(rt2x00dev, 73, 0x10);
-	}
+	rt2800_bbp_write(rt2x00dev, 77, 0x59);
 
 	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
 
-	if (rt2x00_rt(rt2x00dev, RT3070) ||
-	    rt2x00_rt(rt2x00dev, RT3071) ||
-	    rt2x00_rt(rt2x00dev, RT3090) ||
-	    rt2x00_rt(rt2x00dev, RT3390) ||
-	    rt2x00_rt(rt2x00dev, RT3572) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392)) {
-		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 if (rt2x00_rt(rt2x00dev, RT3290)) {
-		rt2800_bbp_write(rt2x00dev, 74, 0x0b);
-		rt2800_bbp_write(rt2x00dev, 79, 0x18);
-		rt2800_bbp_write(rt2x00dev, 80, 0x09);
-		rt2800_bbp_write(rt2x00dev, 81, 0x33);
-	} else if (rt2x00_rt(rt2x00dev, RT3352)) {
-		rt2800_bbp_write(rt2x00dev, 78, 0x0e);
-		rt2800_bbp_write(rt2x00dev, 80, 0x08);
-		rt2800_bbp_write(rt2x00dev, 81, 0x37);
-	} else {
-		rt2800_bbp_write(rt2x00dev, 81, 0x37);
-	}
+	rt2800_bbp_write(rt2x00dev, 79, 0x13);
+	rt2800_bbp_write(rt2x00dev, 80, 0x05);
+	rt2800_bbp_write(rt2x00dev, 81, 0x33);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 83, 0x7a);
-	else
-		rt2800_bbp_write(rt2x00dev, 83, 0x6a);
 
-	if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860D))
-		rt2800_bbp_write(rt2x00dev, 84, 0x19);
-	else if (rt2x00_rt(rt2x00dev, RT3290) ||
-		 rt2x00_rt(rt2x00dev, RT5390) ||
-		 rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 84, 0x9a);
-	else
-		rt2800_bbp_write(rt2x00dev, 84, 0x99);
+	rt2800_bbp_write(rt2x00dev, 83, 0x7a);
 
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT3352) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 86, 0x38);
-	else
-		rt2800_bbp_write(rt2x00dev, 86, 0x00);
+	rt2800_bbp_write(rt2x00dev, 84, 0x9a);
 
-	if (rt2x00_rt(rt2x00dev, RT3352) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
+	rt2800_bbp_write(rt2x00dev, 86, 0x38);
+
+	if (rt2x00_rt(rt2x00dev, RT5392))
 		rt2800_bbp_write(rt2x00dev, 88, 0x90);
 
 	rt2800_bbp_write(rt2x00dev, 91, 0x04);
 
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT3352) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 92, 0x02);
-	else
-		rt2800_bbp_write(rt2x00dev, 92, 0x00);
+	rt2800_bbp_write(rt2x00dev, 92, 0x02);
 
 	if (rt2x00_rt(rt2x00dev, RT5392)) {
 		rt2800_bbp_write(rt2x00dev, 95, 0x9a);
 		rt2800_bbp_write(rt2x00dev, 98, 0x12);
 	}
 
-	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(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT3352) ||
-	    rt2x00_rt(rt2x00dev, RT3572) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392) ||
-	    rt2800_is_305x_soc(rt2x00dev))
-		rt2800_bbp_write(rt2x00dev, 103, 0xc0);
-	else
-		rt2800_bbp_write(rt2x00dev, 103, 0x00);
+	rt2800_bbp_write(rt2x00dev, 103, 0xc0);
 
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT3352) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 104, 0x92);
+	rt2800_bbp_write(rt2x00dev, 104, 0x92);
 
-	if (rt2800_is_305x_soc(rt2x00dev))
-		rt2800_bbp_write(rt2x00dev, 105, 0x01);
-	else if (rt2x00_rt(rt2x00dev, RT3290))
-		rt2800_bbp_write(rt2x00dev, 105, 0x1c);
-	else if (rt2x00_rt(rt2x00dev, RT3352))
-		rt2800_bbp_write(rt2x00dev, 105, 0x34);
-	else if (rt2x00_rt(rt2x00dev, RT5390) ||
-		 rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 105, 0x3c);
-	else
-		rt2800_bbp_write(rt2x00dev, 105, 0x05);
+	rt2800_bbp_write(rt2x00dev, 105, 0x3c);
 
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT5390))
+	if (rt2x00_rt(rt2x00dev, RT5390))
 		rt2800_bbp_write(rt2x00dev, 106, 0x03);
-	else if (rt2x00_rt(rt2x00dev, RT3352))
-		rt2800_bbp_write(rt2x00dev, 106, 0x05);
 	else if (rt2x00_rt(rt2x00dev, RT5392))
 		rt2800_bbp_write(rt2x00dev, 106, 0x12);
 	else
-		rt2800_bbp_write(rt2x00dev, 106, 0x35);
-
-	if (rt2x00_rt(rt2x00dev, RT3352))
-		rt2800_bbp_write(rt2x00dev, 120, 0x50);
+		WARN_ON(1);
 
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 128, 0x12);
+	rt2800_bbp_write(rt2x00dev, 128, 0x12);
 
 	if (rt2x00_rt(rt2x00dev, RT5392)) {
 		rt2800_bbp_write(rt2x00dev, 134, 0xd0);
 		rt2800_bbp_write(rt2x00dev, 135, 0xf6);
 	}
 
-	if (rt2x00_rt(rt2x00dev, RT3352))
-		rt2800_bbp_write(rt2x00dev, 137, 0x0f);
+	rt2800_disable_unused_dac_adc(rt2x00dev);
 
-	if (rt2x00_rt(rt2x00dev, RT3071) ||
-	    rt2x00_rt(rt2x00dev, RT3090) ||
-	    rt2x00_rt(rt2x00dev, RT3390) ||
-	    rt2x00_rt(rt2x00dev, RT3572) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392)) {
-		rt2800_bbp_read(rt2x00dev, 138, &value);
+	rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom);
+	div_mode = rt2x00_get_field16(eeprom,
+				      EEPROM_NIC_CONF1_ANT_DIVERSITY);
+	ant = (div_mode == 3) ? 1 : 0;
 
-		rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
-		if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_TXPATH) == 1)
-			value |= 0x20;
-		if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RXPATH) == 1)
-			value &= ~0x02;
+	/* check if this is a Bluetooth combo card */
+	if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags)) {
+		u32 reg;
 
-		rt2800_bbp_write(rt2x00dev, 138, value);
+		rt2800_register_read(rt2x00dev, GPIO_CTRL, &reg);
+		rt2x00_set_field32(&reg, GPIO_CTRL_DIR3, 0);
+		rt2x00_set_field32(&reg, GPIO_CTRL_DIR6, 0);
+		rt2x00_set_field32(&reg, GPIO_CTRL_VAL3, 0);
+		rt2x00_set_field32(&reg, GPIO_CTRL_VAL6, 0);
+		if (ant == 0)
+			rt2x00_set_field32(&reg, GPIO_CTRL_VAL3, 1);
+		else if (ant == 1)
+			rt2x00_set_field32(&reg, GPIO_CTRL_VAL6, 1);
+		rt2800_register_write(rt2x00dev, GPIO_CTRL, reg);
 	}
 
-	if (rt2x00_rt(rt2x00dev, RT3290)) {
-		rt2800_bbp_write(rt2x00dev, 67, 0x24);
-		rt2800_bbp_write(rt2x00dev, 143, 0x04);
-		rt2800_bbp_write(rt2x00dev, 142, 0x99);
-		rt2800_bbp_write(rt2x00dev, 150, 0x30);
-		rt2800_bbp_write(rt2x00dev, 151, 0x2e);
-		rt2800_bbp_write(rt2x00dev, 152, 0x20);
-		rt2800_bbp_write(rt2x00dev, 153, 0x34);
-		rt2800_bbp_write(rt2x00dev, 154, 0x40);
-		rt2800_bbp_write(rt2x00dev, 155, 0x3b);
-		rt2800_bbp_write(rt2x00dev, 253, 0x04);
-
-		rt2800_bbp_read(rt2x00dev, 47, &value);
-		rt2x00_set_field8(&value, BBP47_TSSI_ADC6, 1);
-		rt2800_bbp_write(rt2x00dev, 47, value);
-
-		/* Use 5-bit ADC for Acquisition and 8-bit ADC for data */
-		rt2800_bbp_read(rt2x00dev, 3, &value);
-		rt2x00_set_field8(&value, BBP3_ADC_MODE_SWITCH, 1);
-		rt2x00_set_field8(&value, BBP3_ADC_INIT_MODE, 1);
-		rt2800_bbp_write(rt2x00dev, 3, value);
+	/* This chip has hardware antenna diversity*/
+	if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390R)) {
+		rt2800_bbp_write(rt2x00dev, 150, 0); /* Disable Antenna Software OFDM */
+		rt2800_bbp_write(rt2x00dev, 151, 0); /* Disable Antenna Software CCK */
+		rt2800_bbp_write(rt2x00dev, 154, 0); /* Clear previously selected antenna */
 	}
 
-	if (rt2x00_rt(rt2x00dev, RT3352)) {
-		rt2800_bbp_write(rt2x00dev, 163, 0xbd);
-		/* Set ITxBF timeout to 0x9c40=1000msec */
-		rt2800_bbp_write(rt2x00dev, 179, 0x02);
-		rt2800_bbp_write(rt2x00dev, 180, 0x00);
-		rt2800_bbp_write(rt2x00dev, 182, 0x40);
-		rt2800_bbp_write(rt2x00dev, 180, 0x01);
-		rt2800_bbp_write(rt2x00dev, 182, 0x9c);
-		rt2800_bbp_write(rt2x00dev, 179, 0x00);
-		/* Reprogram the inband interface to put right values in RXWI */
-		rt2800_bbp_write(rt2x00dev, 142, 0x04);
-		rt2800_bbp_write(rt2x00dev, 143, 0x3b);
-		rt2800_bbp_write(rt2x00dev, 142, 0x06);
-		rt2800_bbp_write(rt2x00dev, 143, 0xa0);
-		rt2800_bbp_write(rt2x00dev, 142, 0x07);
-		rt2800_bbp_write(rt2x00dev, 143, 0xa1);
-		rt2800_bbp_write(rt2x00dev, 142, 0x08);
-		rt2800_bbp_write(rt2x00dev, 143, 0xa2);
-
-		rt2800_bbp_write(rt2x00dev, 148, 0xc8);
+	rt2800_bbp_read(rt2x00dev, 152, &value);
+	if (ant == 0)
+		rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 1);
+	else
+		rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 0);
+	rt2800_bbp_write(rt2x00dev, 152, value);
+
+	rt2800_init_freq_calibration(rt2x00dev);
+}
+
+static void rt2800_init_bbp_5592(struct rt2x00_dev *rt2x00dev)
+{
+	int ant, div_mode;
+	u16 eeprom;
+	u8 value;
+
+	rt2800_init_bbp_early(rt2x00dev);
+
+	rt2800_bbp_read(rt2x00dev, 105, &value);
+	rt2x00_set_field8(&value, BBP105_MLD,
+			  rt2x00dev->default_ant.rx_chain_num == 2);
+	rt2800_bbp_write(rt2x00dev, 105, value);
+
+	rt2800_bbp4_mac_if_ctrl(rt2x00dev);
+
+	rt2800_bbp_write(rt2x00dev, 20, 0x06);
+	rt2800_bbp_write(rt2x00dev, 31, 0x08);
+	rt2800_bbp_write(rt2x00dev, 65, 0x2C);
+	rt2800_bbp_write(rt2x00dev, 68, 0xDD);
+	rt2800_bbp_write(rt2x00dev, 69, 0x1A);
+	rt2800_bbp_write(rt2x00dev, 70, 0x05);
+	rt2800_bbp_write(rt2x00dev, 73, 0x13);
+	rt2800_bbp_write(rt2x00dev, 74, 0x0F);
+	rt2800_bbp_write(rt2x00dev, 75, 0x4F);
+	rt2800_bbp_write(rt2x00dev, 76, 0x28);
+	rt2800_bbp_write(rt2x00dev, 77, 0x59);
+	rt2800_bbp_write(rt2x00dev, 84, 0x9A);
+	rt2800_bbp_write(rt2x00dev, 86, 0x38);
+	rt2800_bbp_write(rt2x00dev, 88, 0x90);
+	rt2800_bbp_write(rt2x00dev, 91, 0x04);
+	rt2800_bbp_write(rt2x00dev, 92, 0x02);
+	rt2800_bbp_write(rt2x00dev, 95, 0x9a);
+	rt2800_bbp_write(rt2x00dev, 98, 0x12);
+	rt2800_bbp_write(rt2x00dev, 103, 0xC0);
+	rt2800_bbp_write(rt2x00dev, 104, 0x92);
+	/* FIXME BBP105 owerwrite */
+	rt2800_bbp_write(rt2x00dev, 105, 0x3C);
+	rt2800_bbp_write(rt2x00dev, 106, 0x35);
+	rt2800_bbp_write(rt2x00dev, 128, 0x12);
+	rt2800_bbp_write(rt2x00dev, 134, 0xD0);
+	rt2800_bbp_write(rt2x00dev, 135, 0xF6);
+	rt2800_bbp_write(rt2x00dev, 137, 0x0F);
+
+	/* Initialize GLRT (Generalized Likehood Radio Test) */
+	rt2800_init_bbp_5592_glrt(rt2x00dev);
+
+	rt2800_bbp4_mac_if_ctrl(rt2x00dev);
+
+	rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom);
+	div_mode = rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_ANT_DIVERSITY);
+	ant = (div_mode == 3) ? 1 : 0;
+	rt2800_bbp_read(rt2x00dev, 152, &value);
+	if (ant == 0) {
+		/* Main antenna */
+		rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 1);
+	} else {
+		/* Auxiliary antenna */
+		rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 0);
 	}
+	rt2800_bbp_write(rt2x00dev, 152, value);
 
-	if (rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392)) {
-		int ant, div_mode;
+	if (rt2x00_rt_rev_gte(rt2x00dev, RT5592, REV_RT5592C)) {
+		rt2800_bbp_read(rt2x00dev, 254, &value);
+		rt2x00_set_field8(&value, BBP254_BIT7, 1);
+		rt2800_bbp_write(rt2x00dev, 254, value);
+	}
 
-		rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom);
-		div_mode = rt2x00_get_field16(eeprom,
-					      EEPROM_NIC_CONF1_ANT_DIVERSITY);
-		ant = (div_mode == 3) ? 1 : 0;
+	rt2800_init_freq_calibration(rt2x00dev);
 
-		/* check if this is a Bluetooth combo card */
-		if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags)) {
-			u32 reg;
-
-			rt2800_register_read(rt2x00dev, GPIO_CTRL, &reg);
-			rt2x00_set_field32(&reg, GPIO_CTRL_DIR3, 0);
-			rt2x00_set_field32(&reg, GPIO_CTRL_DIR6, 0);
-			rt2x00_set_field32(&reg, GPIO_CTRL_VAL3, 0);
-			rt2x00_set_field32(&reg, GPIO_CTRL_VAL6, 0);
-			if (ant == 0)
-				rt2x00_set_field32(&reg, GPIO_CTRL_VAL3, 1);
-			else if (ant == 1)
-				rt2x00_set_field32(&reg, GPIO_CTRL_VAL6, 1);
-			rt2800_register_write(rt2x00dev, GPIO_CTRL, reg);
-		}
+	rt2800_bbp_write(rt2x00dev, 84, 0x19);
+	if (rt2x00_rt_rev_gte(rt2x00dev, RT5592, REV_RT5592C))
+		rt2800_bbp_write(rt2x00dev, 103, 0xc0);
+}
 
-		/* This chip has hardware antenna diversity*/
-		if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390R)) {
-			rt2800_bbp_write(rt2x00dev, 150, 0); /* Disable Antenna Software OFDM */
-			rt2800_bbp_write(rt2x00dev, 151, 0); /* Disable Antenna Software CCK */
-			rt2800_bbp_write(rt2x00dev, 154, 0); /* Clear previously selected antenna */
-		}
+static void rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
+{
+	unsigned int i;
+	u16 eeprom;
+	u8 reg_id;
+	u8 value;
 
-		rt2800_bbp_read(rt2x00dev, 152, &value);
-		if (ant == 0)
-			rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 1);
-		else
-			rt2x00_set_field8(&value, BBP152_RX_DEFAULT_ANT, 0);
-		rt2800_bbp_write(rt2x00dev, 152, value);
+	if (rt2800_is_305x_soc(rt2x00dev))
+		rt2800_init_bbp_305x_soc(rt2x00dev);
 
-		rt2800_init_freq_calibration(rt2x00dev);
+	switch (rt2x00dev->chip.rt) {
+	case RT2860:
+	case RT2872:
+	case RT2883:
+		rt2800_init_bbp_28xx(rt2x00dev);
+		break;
+	case RT3070:
+	case RT3071:
+	case RT3090:
+		rt2800_init_bbp_30xx(rt2x00dev);
+		break;
+	case RT3290:
+		rt2800_init_bbp_3290(rt2x00dev);
+		break;
+	case RT3352:
+		rt2800_init_bbp_3352(rt2x00dev);
+		break;
+	case RT3390:
+		rt2800_init_bbp_3390(rt2x00dev);
+		break;
+	case RT3572:
+		rt2800_init_bbp_3572(rt2x00dev);
+		break;
+	case RT5390:
+	case RT5392:
+		rt2800_init_bbp_53xx(rt2x00dev);
+		break;
+	case RT5592:
+		rt2800_init_bbp_5592(rt2x00dev);
+		return;
 	}
 
 	for (i = 0; i < EEPROM_BBP_SIZE; i++) {
@@ -4344,8 +4565,6 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
 			rt2800_bbp_write(rt2x00dev, reg_id, value);
 		}
 	}
-
-	return 0;
 }
 
 static void rt2800_led_open_drain_enable(struct rt2x00_dev *rt2x00dev)
@@ -5196,9 +5415,11 @@ int rt2800_enable_radio(struct rt2x00_dev *rt2x00dev)
 	}
 	msleep(1);
 
-	if (unlikely(rt2800_init_bbp(rt2x00dev)))
+	if (unlikely(rt2800_wait_bbp_rf_ready(rt2x00dev) ||
+		     rt2800_wait_bbp_ready(rt2x00dev)))
 		return -EIO;
 
+	rt2800_init_bbp(rt2x00dev);
 	rt2800_init_rfcsr(rt2x00dev);
 
 	if (rt2x00_is_usb(rt2x00dev) &&
@@ -6056,8 +6277,8 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 		default_power2 = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A2);
 
 		for (i = 14; i < spec->num_channels; i++) {
-			info[i].default_power1 = default_power1[i];
-			info[i].default_power2 = default_power2[i];
+			info[i].default_power1 = default_power1[i - 14];
+			info[i].default_power2 = default_power2[i - 14];
 		}
 	}
 
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index 6f4a861af336..00055627eb8d 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -637,6 +637,7 @@ static void rt2800pci_write_tx_desc(struct queue_entry *entry,
 	struct queue_entry_priv_mmio *entry_priv = entry->priv_data;
 	__le32 *txd = entry_priv->desc;
 	u32 word;
+	const unsigned int txwi_size = entry->queue->winfo_size;
 
 	/*
 	 * The buffers pointed by SD_PTR0/SD_LEN0 and SD_PTR1/SD_LEN1
@@ -659,14 +660,14 @@ static void rt2800pci_write_tx_desc(struct queue_entry *entry,
 			   !test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W1_BURST,
 			   test_bit(ENTRY_TXD_BURST, &txdesc->flags));
-	rt2x00_set_field32(&word, TXD_W1_SD_LEN0, TXWI_DESC_SIZE);
+	rt2x00_set_field32(&word, TXD_W1_SD_LEN0, txwi_size);
 	rt2x00_set_field32(&word, TXD_W1_LAST_SEC0, 0);
 	rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 0);
 	rt2x00_desc_write(txd, 1, word);
 
 	word = 0;
 	rt2x00_set_field32(&word, TXD_W2_SD_PTR1,
-			   skbdesc->skb_dma + TXWI_DESC_SIZE);
+			   skbdesc->skb_dma + txwi_size);
 	rt2x00_desc_write(txd, 2, word);
 
 	word = 0;
@@ -1014,7 +1015,7 @@ static void rt2800pci_txstatus_interrupt(struct rt2x00_dev *rt2x00dev)
 	 * Since we have only one producer and one consumer we don't
 	 * need to lock the kfifo.
 	 */
-	for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) {
+	for (i = 0; i < rt2x00dev->tx->limit; i++) {
 		rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO, &status);
 
 		if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID))
@@ -1186,29 +1187,43 @@ static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = {
 	.sta_remove		= rt2800_sta_remove,
 };
 
-static const struct data_queue_desc rt2800pci_queue_rx = {
-	.entry_num		= 128,
-	.data_size		= AGGREGATION_SIZE,
-	.desc_size		= RXD_DESC_SIZE,
-	.winfo_size		= RXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+static void rt2800pci_queue_init(struct data_queue *queue)
+{
+	switch (queue->qid) {
+	case QID_RX:
+		queue->limit = 128;
+		queue->data_size = AGGREGATION_SIZE;
+		queue->desc_size = RXD_DESC_SIZE;
+		queue->winfo_size = RXWI_DESC_SIZE_4WORDS;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2800pci_queue_tx = {
-	.entry_num		= 64,
-	.data_size		= AGGREGATION_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.winfo_size		= TXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_AC_VO:
+	case QID_AC_VI:
+	case QID_AC_BE:
+	case QID_AC_BK:
+		queue->limit = 64;
+		queue->data_size = AGGREGATION_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->winfo_size = TXWI_DESC_SIZE_4WORDS;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2800pci_queue_bcn = {
-	.entry_num		= 8,
-	.data_size		= 0, /* No DMA required for beacons */
-	.desc_size		= TXD_DESC_SIZE,
-	.winfo_size		= TXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_BEACON:
+		queue->limit = 8;
+		queue->data_size = 0; /* No DMA required for beacons */
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->winfo_size = TXWI_DESC_SIZE_4WORDS;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
+
+	case QID_ATIM:
+		/* fallthrough */
+	default:
+		BUG();
+		break;
+	}
+}
 
 static const struct rt2x00_ops rt2800pci_ops = {
 	.name			= KBUILD_MODNAME,
@@ -1217,10 +1232,7 @@ static const struct rt2x00_ops rt2800pci_ops = {
 	.eeprom_size		= EEPROM_SIZE,
 	.rf_size		= RF_SIZE,
 	.tx_queues		= NUM_TX_QUEUES,
-	.extra_tx_headroom	= TXWI_DESC_SIZE,
-	.rx			= &rt2800pci_queue_rx,
-	.tx			= &rt2800pci_queue_tx,
-	.bcn			= &rt2800pci_queue_bcn,
+	.queue_init		= rt2800pci_queue_init,
 	.lib			= &rt2800pci_rt2x00_ops,
 	.drv			= &rt2800pci_rt2800_ops,
 	.hw			= &rt2800pci_mac80211_ops,
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index ac854d75bd6c..840833b26bfa 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -327,7 +327,7 @@ static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
 	 * this limit so reduce the number to prevent errors.
 	 */
 	rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
-			   ((rt2x00dev->ops->rx->entry_num * DATA_FRAME_SIZE)
+			   ((rt2x00dev->rx->limit * DATA_FRAME_SIZE)
 			    / 1024) - 3);
 	rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_EN, 1);
 	rt2x00_set_field32(&reg, USB_DMA_CFG_TX_BULK_EN, 1);
@@ -849,85 +849,63 @@ static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
 	.sta_remove		= rt2800_sta_remove,
 };
 
-static const struct data_queue_desc rt2800usb_queue_rx = {
-	.entry_num		= 128,
-	.data_size		= AGGREGATION_SIZE,
-	.desc_size		= RXINFO_DESC_SIZE,
-	.winfo_size		= RXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
-
-static const struct data_queue_desc rt2800usb_queue_tx = {
-	.entry_num		= 16,
-	.data_size		= AGGREGATION_SIZE,
-	.desc_size		= TXINFO_DESC_SIZE,
-	.winfo_size		= TXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
-
-static const struct data_queue_desc rt2800usb_queue_bcn = {
-	.entry_num		= 8,
-	.data_size		= MGMT_FRAME_SIZE,
-	.desc_size		= TXINFO_DESC_SIZE,
-	.winfo_size		= TXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+static void rt2800usb_queue_init(struct data_queue *queue)
+{
+	struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
+	unsigned short txwi_size, rxwi_size;
 
-static const struct rt2x00_ops rt2800usb_ops = {
-	.name			= KBUILD_MODNAME,
-	.drv_data_size		= sizeof(struct rt2800_drv_data),
-	.max_ap_intf		= 8,
-	.eeprom_size		= EEPROM_SIZE,
-	.rf_size		= RF_SIZE,
-	.tx_queues		= NUM_TX_QUEUES,
-	.extra_tx_headroom	= TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
-	.rx			= &rt2800usb_queue_rx,
-	.tx			= &rt2800usb_queue_tx,
-	.bcn			= &rt2800usb_queue_bcn,
-	.lib			= &rt2800usb_rt2x00_ops,
-	.drv			= &rt2800usb_rt2800_ops,
-	.hw			= &rt2800usb_mac80211_ops,
-#ifdef CONFIG_RT2X00_LIB_DEBUGFS
-	.debugfs		= &rt2800_rt2x00debug,
-#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
-};
+	if (rt2x00_rt(rt2x00dev, RT5592)) {
+		txwi_size = TXWI_DESC_SIZE_5WORDS;
+		rxwi_size = RXWI_DESC_SIZE_6WORDS;
+	} else {
+		txwi_size = TXWI_DESC_SIZE_4WORDS;
+		rxwi_size = RXWI_DESC_SIZE_4WORDS;
+	}
 
-static const struct data_queue_desc rt2800usb_queue_rx_5592 = {
-	.entry_num		= 128,
-	.data_size		= AGGREGATION_SIZE,
-	.desc_size		= RXINFO_DESC_SIZE,
-	.winfo_size		= RXWI_DESC_SIZE_5592,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+	switch (queue->qid) {
+	case QID_RX:
+		queue->limit = 128;
+		queue->data_size = AGGREGATION_SIZE;
+		queue->desc_size = RXINFO_DESC_SIZE;
+		queue->winfo_size = rxwi_size;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
 
-static const struct data_queue_desc rt2800usb_queue_tx_5592 = {
-	.entry_num		= 16,
-	.data_size		= AGGREGATION_SIZE,
-	.desc_size		= TXINFO_DESC_SIZE,
-	.winfo_size		= TXWI_DESC_SIZE_5592,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+	case QID_AC_VO:
+	case QID_AC_VI:
+	case QID_AC_BE:
+	case QID_AC_BK:
+		queue->limit = 16;
+		queue->data_size = AGGREGATION_SIZE;
+		queue->desc_size = TXINFO_DESC_SIZE;
+		queue->winfo_size = txwi_size;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
 
-static const struct data_queue_desc rt2800usb_queue_bcn_5592 = {
-	.entry_num		= 8,
-	.data_size		= MGMT_FRAME_SIZE,
-	.desc_size		= TXINFO_DESC_SIZE,
-	.winfo_size		= TXWI_DESC_SIZE_5592,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+	case QID_BEACON:
+		queue->limit = 8;
+		queue->data_size = MGMT_FRAME_SIZE;
+		queue->desc_size = TXINFO_DESC_SIZE;
+		queue->winfo_size = txwi_size;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
 
+	case QID_ATIM:
+		/* fallthrough */
+	default:
+		BUG();
+		break;
+	}
+}
 
-static const struct rt2x00_ops rt2800usb_ops_5592 = {
+static const struct rt2x00_ops rt2800usb_ops = {
 	.name			= KBUILD_MODNAME,
 	.drv_data_size		= sizeof(struct rt2800_drv_data),
 	.max_ap_intf		= 8,
 	.eeprom_size		= EEPROM_SIZE,
 	.rf_size		= RF_SIZE,
 	.tx_queues		= NUM_TX_QUEUES,
-	.extra_tx_headroom	= TXINFO_DESC_SIZE + TXWI_DESC_SIZE_5592,
-	.rx			= &rt2800usb_queue_rx_5592,
-	.tx			= &rt2800usb_queue_tx_5592,
-	.bcn			= &rt2800usb_queue_bcn_5592,
+	.queue_init		= rt2800usb_queue_init,
 	.lib			= &rt2800usb_rt2x00_ops,
 	.drv			= &rt2800usb_rt2800_ops,
 	.hw			= &rt2800usb_mac80211_ops,
@@ -1248,15 +1226,15 @@ static struct usb_device_id rt2800usb_device_table[] = {
 #endif
 #ifdef CONFIG_RT2800USB_RT55XX
 	/* Arcadyan */
-	{ USB_DEVICE(0x043e, 0x7a32), .driver_info = 5592 },
+	{ USB_DEVICE(0x043e, 0x7a32) },
 	/* AVM GmbH */
-	{ USB_DEVICE(0x057c, 0x8501), .driver_info = 5592 },
+	{ USB_DEVICE(0x057c, 0x8501) },
 	/* D-Link DWA-160-B2 */
-	{ USB_DEVICE(0x2001, 0x3c1a), .driver_info = 5592 },
+	{ USB_DEVICE(0x2001, 0x3c1a) },
 	/* Proware */
-	{ USB_DEVICE(0x043e, 0x7a13), .driver_info = 5592 },
+	{ USB_DEVICE(0x043e, 0x7a13) },
 	/* Ralink */
-	{ USB_DEVICE(0x148f, 0x5572), .driver_info = 5592 },
+	{ USB_DEVICE(0x148f, 0x5572) },
 #endif
 #ifdef CONFIG_RT2800USB_UNKNOWN
 	/*
@@ -1361,9 +1339,6 @@ MODULE_LICENSE("GPL");
 static int rt2800usb_probe(struct usb_interface *usb_intf,
 			   const struct usb_device_id *id)
 {
-	if (id->driver_info == 5592)
-		return rt2x00usb_probe(usb_intf, &rt2800usb_ops_5592);
-
 	return rt2x00usb_probe(usb_intf, &rt2800usb_ops);
 }
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 7510723a8c37..ee3fc570b11d 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -648,11 +648,7 @@ struct rt2x00_ops {
 	const unsigned int eeprom_size;
 	const unsigned int rf_size;
 	const unsigned int tx_queues;
-	const unsigned int extra_tx_headroom;
-	const struct data_queue_desc *rx;
-	const struct data_queue_desc *tx;
-	const struct data_queue_desc *bcn;
-	const struct data_queue_desc *atim;
+	void (*queue_init)(struct data_queue *queue);
 	const struct rt2x00lib_ops *lib;
 	const void *drv;
 	const struct ieee80211_ops *hw;
@@ -1010,6 +1006,9 @@ struct rt2x00_dev {
 	 */
 	struct list_head bar_list;
 	spinlock_t bar_list_lock;
+
+	/* Extra TX headroom required for alignment purposes. */
+	unsigned int extra_tx_headroom;
 };
 
 struct rt2x00_bar_list_entry {
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 90dc14336980..b16521e6bf4a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -334,7 +334,7 @@ void rt2x00lib_txdone(struct queue_entry *entry,
 	/*
 	 * Remove the extra tx headroom from the skb.
 	 */
-	skb_pull(entry->skb, rt2x00dev->ops->extra_tx_headroom);
+	skb_pull(entry->skb, rt2x00dev->extra_tx_headroom);
 
 	/*
 	 * Signal that the TX descriptor is no longer in the skb.
@@ -1049,7 +1049,7 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00dev->hw->extra_tx_headroom =
 		max_t(unsigned int, IEEE80211_TX_STATUS_HEADROOM,
-		      rt2x00dev->ops->extra_tx_headroom);
+		      rt2x00dev->extra_tx_headroom);
 
 	/*
 	 * Take TX headroom required for alignment into account.
@@ -1077,7 +1077,7 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
 		 */
 		int kfifo_size =
 			roundup_pow_of_two(rt2x00dev->ops->tx_queues *
-					   rt2x00dev->ops->tx->entry_num *
+					   rt2x00dev->tx->limit *
 					   sizeof(u32));
 
 		status = kfifo_alloc(&rt2x00dev->txstatus_fifo, kfifo_size,
@@ -1256,6 +1256,17 @@ static inline void rt2x00lib_set_if_combinations(struct rt2x00_dev *rt2x00dev)
 	rt2x00dev->hw->wiphy->n_iface_combinations = 1;
 }
 
+static unsigned int rt2x00dev_extra_tx_headroom(struct rt2x00_dev *rt2x00dev)
+{
+	if (WARN_ON(!rt2x00dev->tx))
+		return 0;
+
+	if (rt2x00_is_usb(rt2x00dev))
+		return rt2x00dev->tx[0].winfo_size + rt2x00dev->tx[0].desc_size;
+
+	return rt2x00dev->tx[0].winfo_size;
+}
+
 /*
  * driver allocation handlers.
  */
@@ -1301,27 +1312,10 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 		(rt2x00dev->ops->max_ap_intf - 1);
 
 	/*
-	 * Determine which operating modes are supported, all modes
-	 * which require beaconing, depend on the availability of
-	 * beacon entries.
-	 */
-	rt2x00dev->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
-	if (rt2x00dev->ops->bcn->entry_num > 0)
-		rt2x00dev->hw->wiphy->interface_modes |=
-		    BIT(NL80211_IFTYPE_ADHOC) |
-		    BIT(NL80211_IFTYPE_AP) |
-#ifdef CONFIG_MAC80211_MESH
-		    BIT(NL80211_IFTYPE_MESH_POINT) |
-#endif
-		    BIT(NL80211_IFTYPE_WDS);
-
-	rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
-
-	/*
 	 * Initialize work.
 	 */
 	rt2x00dev->workqueue =
-	    alloc_ordered_workqueue(wiphy_name(rt2x00dev->hw->wiphy), 0);
+	    alloc_ordered_workqueue("%s", 0, wiphy_name(rt2x00dev->hw->wiphy));
 	if (!rt2x00dev->workqueue) {
 		retval = -ENOMEM;
 		goto exit;
@@ -1347,6 +1341,26 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 	if (retval)
 		goto exit;
 
+	/* Cache TX headroom value */
+	rt2x00dev->extra_tx_headroom = rt2x00dev_extra_tx_headroom(rt2x00dev);
+
+	/*
+	 * Determine which operating modes are supported, all modes
+	 * which require beaconing, depend on the availability of
+	 * beacon entries.
+	 */
+	rt2x00dev->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+	if (rt2x00dev->bcn->limit > 0)
+		rt2x00dev->hw->wiphy->interface_modes |=
+		    BIT(NL80211_IFTYPE_ADHOC) |
+		    BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
+		    BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+		    BIT(NL80211_IFTYPE_WDS);
+
+	rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+
 	/*
 	 * Initialize ieee80211 structure.
 	 */
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index dc49e525ae5e..76d95deb274b 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -105,11 +105,13 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops)
 		goto exit_release_regions;
 	}
 
+	pci_enable_msi(pci_dev);
+
 	hw = ieee80211_alloc_hw(sizeof(struct rt2x00_dev), ops->hw);
 	if (!hw) {
 		rt2x00_probe_err("Failed to allocate hardware\n");
 		retval = -ENOMEM;
-		goto exit_release_regions;
+		goto exit_disable_msi;
 	}
 
 	pci_set_drvdata(pci_dev, hw);
@@ -150,6 +152,9 @@ exit_free_reg:
 exit_free_device:
 	ieee80211_free_hw(hw);
 
+exit_disable_msi:
+	pci_disable_msi(pci_dev);
+
 exit_release_regions:
 	pci_release_regions(pci_dev);
 
@@ -174,6 +179,8 @@ void rt2x00pci_remove(struct pci_dev *pci_dev)
 	rt2x00pci_free_reg(rt2x00dev);
 	ieee80211_free_hw(hw);
 
+	pci_disable_msi(pci_dev);
+
 	/*
 	 * Free the PCI device data.
 	 */
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 2c12311467a9..6c0a91ff963c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -542,8 +542,8 @@ static int rt2x00queue_write_tx_data(struct queue_entry *entry,
 	/*
 	 * Add the requested extra tx headroom in front of the skb.
 	 */
-	skb_push(entry->skb, rt2x00dev->ops->extra_tx_headroom);
-	memset(entry->skb->data, 0, rt2x00dev->ops->extra_tx_headroom);
+	skb_push(entry->skb, rt2x00dev->extra_tx_headroom);
+	memset(entry->skb->data, 0, rt2x00dev->extra_tx_headroom);
 
 	/*
 	 * Call the driver's write_tx_data function, if it exists.
@@ -596,7 +596,7 @@ static void rt2x00queue_bar_check(struct queue_entry *entry)
 {
 	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
 	struct ieee80211_bar *bar = (void *) (entry->skb->data +
-				    rt2x00dev->ops->extra_tx_headroom);
+				    rt2x00dev->extra_tx_headroom);
 	struct rt2x00_bar_list_entry *bar_entry;
 
 	if (likely(!ieee80211_is_back_req(bar->frame_control)))
@@ -1161,8 +1161,7 @@ void rt2x00queue_init_queues(struct rt2x00_dev *rt2x00dev)
 	}
 }
 
-static int rt2x00queue_alloc_entries(struct data_queue *queue,
-				     const struct data_queue_desc *qdesc)
+static int rt2x00queue_alloc_entries(struct data_queue *queue)
 {
 	struct queue_entry *entries;
 	unsigned int entry_size;
@@ -1170,16 +1169,10 @@ static int rt2x00queue_alloc_entries(struct data_queue *queue,
 
 	rt2x00queue_reset(queue);
 
-	queue->limit = qdesc->entry_num;
-	queue->threshold = DIV_ROUND_UP(qdesc->entry_num, 10);
-	queue->data_size = qdesc->data_size;
-	queue->desc_size = qdesc->desc_size;
-	queue->winfo_size = qdesc->winfo_size;
-
 	/*
 	 * Allocate all queue entries.
 	 */
-	entry_size = sizeof(*entries) + qdesc->priv_size;
+	entry_size = sizeof(*entries) + queue->priv_size;
 	entries = kcalloc(queue->limit, entry_size, GFP_KERNEL);
 	if (!entries)
 		return -ENOMEM;
@@ -1195,7 +1188,7 @@ static int rt2x00queue_alloc_entries(struct data_queue *queue,
 		entries[i].entry_idx = i;
 		entries[i].priv_data =
 		    QUEUE_ENTRY_PRIV_OFFSET(entries, i, queue->limit,
-					    sizeof(*entries), qdesc->priv_size);
+					    sizeof(*entries), queue->priv_size);
 	}
 
 #undef QUEUE_ENTRY_PRIV_OFFSET
@@ -1237,23 +1230,22 @@ int rt2x00queue_initialize(struct rt2x00_dev *rt2x00dev)
 	struct data_queue *queue;
 	int status;
 
-	status = rt2x00queue_alloc_entries(rt2x00dev->rx, rt2x00dev->ops->rx);
+	status = rt2x00queue_alloc_entries(rt2x00dev->rx);
 	if (status)
 		goto exit;
 
 	tx_queue_for_each(rt2x00dev, queue) {
-		status = rt2x00queue_alloc_entries(queue, rt2x00dev->ops->tx);
+		status = rt2x00queue_alloc_entries(queue);
 		if (status)
 			goto exit;
 	}
 
-	status = rt2x00queue_alloc_entries(rt2x00dev->bcn, rt2x00dev->ops->bcn);
+	status = rt2x00queue_alloc_entries(rt2x00dev->bcn);
 	if (status)
 		goto exit;
 
 	if (test_bit(REQUIRE_ATIM_QUEUE, &rt2x00dev->cap_flags)) {
-		status = rt2x00queue_alloc_entries(rt2x00dev->atim,
-						   rt2x00dev->ops->atim);
+		status = rt2x00queue_alloc_entries(rt2x00dev->atim);
 		if (status)
 			goto exit;
 	}
@@ -1297,6 +1289,10 @@ static void rt2x00queue_init(struct rt2x00_dev *rt2x00dev,
 	queue->aifs = 2;
 	queue->cw_min = 5;
 	queue->cw_max = 10;
+
+	rt2x00dev->ops->queue_init(queue);
+
+	queue->threshold = DIV_ROUND_UP(queue->limit, 10);
 }
 
 int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev)
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index 4a7b34e9261b..ebe117224979 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -453,6 +453,7 @@ enum data_queue_flags {
  * @cw_max: The cw max value for outgoing frames (field ignored in RX queue).
  * @data_size: Maximum data size for the frames in this queue.
  * @desc_size: Hardware descriptor size for the data in this queue.
+ * @priv_size: Size of per-queue_entry private data.
  * @usb_endpoint: Device endpoint used for communication (USB only)
  * @usb_maxpacket: Max packet size for given endpoint (USB only)
  */
@@ -481,31 +482,13 @@ struct data_queue {
 	unsigned short data_size;
 	unsigned char  desc_size;
 	unsigned char  winfo_size;
+	unsigned short priv_size;
 
 	unsigned short usb_endpoint;
 	unsigned short usb_maxpacket;
 };
 
 /**
- * struct data_queue_desc: Data queue description
- *
- * The information in this structure is used by drivers
- * to inform rt2x00lib about the creation of the data queue.
- *
- * @entry_num: Maximum number of entries for a queue.
- * @data_size: Maximum data size for the frames in this queue.
- * @desc_size: Hardware descriptor size for the data in this queue.
- * @priv_size: Size of per-queue_entry private data.
- */
-struct data_queue_desc {
-	unsigned short entry_num;
-	unsigned short data_size;
-	unsigned char  desc_size;
-	unsigned char  winfo_size;
-	unsigned short priv_size;
-};
-
-/**
  * queue_end - Return pointer to the last queue (HELPER MACRO).
  * @__dev: Pointer to &struct rt2x00_dev
  *
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 0dc8180e251b..54d3ddfc9888 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -2175,7 +2175,7 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev)
 	 * that the TX_STA_FIFO stack has a size of 16. We stick to our
 	 * tx ring size for now.
 	 */
-	for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) {
+	for (i = 0; i < rt2x00dev->tx->limit; i++) {
 		rt2x00mmio_register_read(rt2x00dev, STA_CSR4, &reg);
 		if (!rt2x00_get_field32(reg, STA_CSR4_VALID))
 			break;
@@ -2825,7 +2825,8 @@ static int rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 		tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START);
 		for (i = 14; i < spec->num_channels; i++) {
 			info[i].max_power = MAX_TXPOWER;
-			info[i].default_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+			info[i].default_power1 =
+					TXPOWER_FROM_DEV(tx_power[i - 14]);
 		}
 	}
 
@@ -3025,26 +3026,40 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
 	.config			= rt61pci_config,
 };
 
-static const struct data_queue_desc rt61pci_queue_rx = {
-	.entry_num		= 32,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+static void rt61pci_queue_init(struct data_queue *queue)
+{
+	switch (queue->qid) {
+	case QID_RX:
+		queue->limit = 32;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = RXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt61pci_queue_tx = {
-	.entry_num		= 32,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_AC_VO:
+	case QID_AC_VI:
+	case QID_AC_BE:
+	case QID_AC_BK:
+		queue->limit = 32;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt61pci_queue_bcn = {
-	.entry_num		= 4,
-	.data_size		= 0, /* No DMA required for beacons */
-	.desc_size		= TXINFO_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_BEACON:
+		queue->limit = 4;
+		queue->data_size = 0; /* No DMA required for beacons */
+		queue->desc_size = TXINFO_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
+
+	case QID_ATIM:
+		/* fallthrough */
+	default:
+		BUG();
+		break;
+	}
+}
 
 static const struct rt2x00_ops rt61pci_ops = {
 	.name			= KBUILD_MODNAME,
@@ -3052,10 +3067,7 @@ static const struct rt2x00_ops rt61pci_ops = {
 	.eeprom_size		= EEPROM_SIZE,
 	.rf_size		= RF_SIZE,
 	.tx_queues		= NUM_TX_QUEUES,
-	.extra_tx_headroom	= 0,
-	.rx			= &rt61pci_queue_rx,
-	.tx			= &rt61pci_queue_tx,
-	.bcn			= &rt61pci_queue_bcn,
+	.queue_init		= rt61pci_queue_init,
 	.lib			= &rt61pci_rt2x00_ops,
 	.hw			= &rt61pci_mac80211_ops,
 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 377e09bb0b81..1d3880e09a13 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2167,7 +2167,8 @@ static int rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 		tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START);
 		for (i = 14; i < spec->num_channels; i++) {
 			info[i].max_power = MAX_TXPOWER;
-			info[i].default_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+			info[i].default_power1 =
+					TXPOWER_FROM_DEV(tx_power[i - 14]);
 		}
 	}
 
@@ -2359,26 +2360,40 @@ static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
 	.config			= rt73usb_config,
 };
 
-static const struct data_queue_desc rt73usb_queue_rx = {
-	.entry_num		= 32,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+static void rt73usb_queue_init(struct data_queue *queue)
+{
+	switch (queue->qid) {
+	case QID_RX:
+		queue->limit = 32;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = RXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
 
-static const struct data_queue_desc rt73usb_queue_tx = {
-	.entry_num		= 32,
-	.data_size		= DATA_FRAME_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+	case QID_AC_VO:
+	case QID_AC_VI:
+	case QID_AC_BE:
+	case QID_AC_BK:
+		queue->limit = 32;
+		queue->data_size = DATA_FRAME_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
 
-static const struct data_queue_desc rt73usb_queue_bcn = {
-	.entry_num		= 4,
-	.data_size		= MGMT_FRAME_SIZE,
-	.desc_size		= TXINFO_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb),
-};
+	case QID_BEACON:
+		queue->limit = 4;
+		queue->data_size = MGMT_FRAME_SIZE;
+		queue->desc_size = TXINFO_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_usb);
+		break;
+
+	case QID_ATIM:
+		/* fallthrough */
+	default:
+		BUG();
+		break;
+	}
+}
 
 static const struct rt2x00_ops rt73usb_ops = {
 	.name			= KBUILD_MODNAME,
@@ -2386,10 +2401,7 @@ static const struct rt2x00_ops rt73usb_ops = {
 	.eeprom_size		= EEPROM_SIZE,
 	.rf_size		= RF_SIZE,
 	.tx_queues		= NUM_TX_QUEUES,
-	.extra_tx_headroom	= TXD_DESC_SIZE,
-	.rx			= &rt73usb_queue_rx,
-	.tx			= &rt73usb_queue_tx,
-	.bcn			= &rt73usb_queue_bcn,
+	.queue_init		= rt73usb_queue_init,
 	.lib			= &rt73usb_rt2x00_ops,
 	.hw			= &rt73usb_mac80211_ops,
 #ifdef CONFIG_RT2X00_LIB_DEBUGFS