From cea90e55969ff70b970d64d564076a5469331527 Mon Sep 17 00:00:00 2001
From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Sat, 13 Feb 2010 20:55:47 +0100
Subject: rt2x00: Introduce SoC interface type.

Introduce the SoC interface type to detect SoC devices, instead of having
them mimic being PCI devices.
This allows for easier detection of SoC devices.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2800lib.c | 38 ++++++++++++++++-----------------
 drivers/net/wireless/rt2x00/rt2800pci.c | 18 ++++++----------
 drivers/net/wireless/rt2x00/rt2x00.h    | 10 +++++++--
 drivers/net/wireless/rt2x00/rt2x00soc.c |  6 +-----
 4 files changed, 34 insertions(+), 38 deletions(-)

(limited to 'drivers/net/wireless/rt2x00')

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index a45e027f2d1f..e78df53b9515 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -89,7 +89,7 @@ static void rt2800_bbp_write(struct rt2x00_dev *rt2x00dev,
 		rt2x00_set_field32(&reg, BBP_CSR_CFG_REGNUM, word);
 		rt2x00_set_field32(&reg, BBP_CSR_CFG_BUSY, 1);
 		rt2x00_set_field32(&reg, BBP_CSR_CFG_READ_CONTROL, 0);
-		if (rt2x00_intf_is_pci(rt2x00dev))
+		if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev))
 			rt2x00_set_field32(&reg, BBP_CSR_CFG_BBP_RW_MODE, 1);
 
 		rt2800_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg);
@@ -118,7 +118,7 @@ static void rt2800_bbp_read(struct rt2x00_dev *rt2x00dev,
 		rt2x00_set_field32(&reg, BBP_CSR_CFG_REGNUM, word);
 		rt2x00_set_field32(&reg, BBP_CSR_CFG_BUSY, 1);
 		rt2x00_set_field32(&reg, BBP_CSR_CFG_READ_CONTROL, 1);
-		if (rt2x00_intf_is_pci(rt2x00dev))
+		if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev))
 			rt2x00_set_field32(&reg, BBP_CSR_CFG_BBP_RW_MODE, 1);
 
 		rt2800_register_write_lock(rt2x00dev, BBP_CSR_CFG, reg);
@@ -218,9 +218,9 @@ void rt2800_mcu_request(struct rt2x00_dev *rt2x00dev,
 	u32 reg;
 
 	/*
-	 * RT2880 and RT3052 don't support MCU requests.
+	 * SOC devices don't support MCU requests.
 	 */
-	if (rt2x00_rt(rt2x00dev, RT2880) || rt2x00_rt(rt2x00dev, RT3052))
+	if (rt2x00_is_soc(rt2x00dev))
 		return;
 
 	mutex_lock(&rt2x00dev->csr_mutex);
@@ -660,7 +660,7 @@ void rt2800_config_ant(struct rt2x00_dev *rt2x00dev, struct antenna_setup *ant)
 	switch ((int)ant->tx) {
 	case 1:
 		rt2x00_set_field8(&r1, BBP1_TX_ANTENNA, 0);
-		if (rt2x00_intf_is_pci(rt2x00dev))
+		if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev))
 			rt2x00_set_field8(&r3, BBP3_RX_ANTENNA, 0);
 		break;
 	case 2:
@@ -1057,7 +1057,7 @@ EXPORT_SYMBOL_GPL(rt2800_link_stats);
 static u8 rt2800_get_default_vgc(struct rt2x00_dev *rt2x00dev)
 {
 	if (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ) {
-		if (rt2x00_intf_is_usb(rt2x00dev) &&
+		if (rt2x00_is_usb(rt2x00dev) &&
 		    rt2x00_rev(rt2x00dev) == RT3070_VERSION)
 			return 0x1c + (2 * rt2x00dev->lna_gain);
 		else
@@ -1109,7 +1109,7 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 	u32 reg;
 	unsigned int i;
 
-	if (rt2x00_intf_is_usb(rt2x00dev)) {
+	if (rt2x00_is_usb(rt2x00dev)) {
 		/*
 		 * Wait until BBP and RF are ready.
 		 */
@@ -1128,7 +1128,7 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 		rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, &reg);
 		rt2800_register_write(rt2x00dev, PBF_SYS_CTRL,
 				      reg & ~0x00002000);
-	} else if (rt2x00_intf_is_pci(rt2x00dev))
+	} else if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev))
 		rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
 
 	rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
@@ -1136,7 +1136,7 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
 	rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
 
-	if (rt2x00_intf_is_usb(rt2x00dev)) {
+	if (rt2x00_is_usb(rt2x00dev)) {
 		rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
 #if defined(CONFIG_RT2X00_LIB_USB) || defined(CONFIG_RT2X00_LIB_USB_MODULE)
 		rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
@@ -1174,7 +1174,7 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, BCN_TIME_CFG_TX_TIME_COMPENSATE, 0);
 	rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
 
-	if (rt2x00_intf_is_usb(rt2x00dev) &&
+	if (rt2x00_is_usb(rt2x00dev) &&
 	    rt2x00_rev(rt2x00dev) == RT3070_VERSION) {
 		rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
 		rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000);
@@ -1293,7 +1293,7 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, GF40_PROT_CFG_TX_OP_ALLOW_GF40, 1);
 	rt2800_register_write(rt2x00dev, GF40_PROT_CFG, reg);
 
-	if (rt2x00_intf_is_usb(rt2x00dev)) {
+	if (rt2x00_is_usb(rt2x00dev)) {
 		rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
 
 		rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
@@ -1353,7 +1353,7 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2800_register_write(rt2x00dev, HW_BEACON_BASE6, 0);
 	rt2800_register_write(rt2x00dev, HW_BEACON_BASE7, 0);
 
-	if (rt2x00_intf_is_usb(rt2x00dev)) {
+	if (rt2x00_is_usb(rt2x00dev)) {
 		rt2800_register_read(rt2x00dev, USB_CYC_CFG, &reg);
 		rt2x00_set_field32(&reg, USB_CYC_CFG_CLOCK_CYCLE, 30);
 		rt2800_register_write(rt2x00dev, USB_CYC_CFG, reg);
@@ -1490,7 +1490,7 @@ int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
 	if (rt2x00_rev(rt2x00dev) > RT2860D_VERSION)
 		rt2800_bbp_write(rt2x00dev, 84, 0x19);
 
-	if (rt2x00_intf_is_usb(rt2x00dev) &&
+	if (rt2x00_is_usb(rt2x00dev) &&
 	    rt2x00_rev(rt2x00dev) == RT3070_VERSION) {
 		rt2800_bbp_write(rt2x00dev, 70, 0x0a);
 		rt2800_bbp_write(rt2x00dev, 84, 0x99);
@@ -1582,11 +1582,11 @@ int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
 	u8 rfcsr;
 	u8 bbp;
 
-	if (rt2x00_intf_is_usb(rt2x00dev) &&
+	if (rt2x00_is_usb(rt2x00dev) &&
 	    rt2x00_rev(rt2x00dev) != RT3070_VERSION)
 		return 0;
 
-	if (rt2x00_intf_is_pci(rt2x00dev)) {
+	if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev)) {
 		if (!rt2x00_rf(rt2x00dev, RF3020) &&
 		    !rt2x00_rf(rt2x00dev, RF3021) &&
 		    !rt2x00_rf(rt2x00dev, RF3022))
@@ -1603,7 +1603,7 @@ int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 0);
 	rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
 
-	if (rt2x00_intf_is_usb(rt2x00dev)) {
+	if (rt2x00_is_usb(rt2x00dev)) {
 		rt2800_rfcsr_write(rt2x00dev, 4, 0x40);
 		rt2800_rfcsr_write(rt2x00dev, 5, 0x03);
 		rt2800_rfcsr_write(rt2x00dev, 6, 0x02);
@@ -1624,7 +1624,7 @@ int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
 		rt2800_rfcsr_write(rt2x00dev, 25, 0x01);
 		rt2800_rfcsr_write(rt2x00dev, 27, 0x03);
 		rt2800_rfcsr_write(rt2x00dev, 29, 0x1f);
-	} else if (rt2x00_intf_is_pci(rt2x00dev)) {
+	} else if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev)) {
 		rt2800_rfcsr_write(rt2x00dev, 0, 0x50);
 		rt2800_rfcsr_write(rt2x00dev, 1, 0x01);
 		rt2800_rfcsr_write(rt2x00dev, 2, 0xf7);
@@ -1855,7 +1855,7 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
 
 	rt2x00_set_chip_rf(rt2x00dev, value, reg);
 
-	if (rt2x00_intf_is_usb(rt2x00dev)) {
+	if (rt2x00_is_usb(rt2x00dev)) {
 		/*
 		 * The check for rt2860 is not a typo, some rt2870 hardware
 		 * identifies itself as rt2860 in the CSR register.
@@ -2039,7 +2039,7 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Disable powersaving as default on PCI devices.
 	 */
-	if (rt2x00_intf_is_pci(rt2x00dev))
+	if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev))
 		rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
 
 	/*
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index daea0b7c416e..d57531ce1f82 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -1041,18 +1041,12 @@ static int rt2800pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Read EEPROM into buffer
 	 */
-	switch (rt2x00dev->chip.rt) {
-	case RT2880:
-	case RT3052:
+	if (rt2x00_is_soc(rt2x00dev))
 		rt2800pci_read_eeprom_soc(rt2x00dev);
-		break;
-	default:
-		if (rt2800pci_efuse_detect(rt2x00dev))
-			rt2800pci_read_eeprom_efuse(rt2x00dev);
-		else
-			rt2800pci_read_eeprom_pci(rt2x00dev);
-		break;
-	}
+	else if (rt2800pci_efuse_detect(rt2x00dev))
+		rt2800pci_read_eeprom_efuse(rt2x00dev);
+	else
+		rt2800pci_read_eeprom_pci(rt2x00dev);
 
 	return rt2800_validate_eeprom(rt2x00dev);
 }
@@ -1103,7 +1097,7 @@ static int rt2800pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * This device requires firmware.
 	 */
-	if (!rt2x00_rt(rt2x00dev, RT2880) && !rt2x00_rt(rt2x00dev, RT3052))
+	if (!rt2x00_is_soc(rt2x00dev))
 		__set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
 	__set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags);
 	__set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags);
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 43b70c6e4e9c..d741367304bb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -160,6 +160,7 @@ struct avg_val {
 enum rt2x00_chip_intf {
 	RT2X00_CHIP_INTF_PCI,
 	RT2X00_CHIP_INTF_USB,
+	RT2X00_CHIP_INTF_SOC,
 };
 
 /*
@@ -976,16 +977,21 @@ static inline bool rt2x00_intf(struct rt2x00_dev *rt2x00dev,
 	return (rt2x00dev->chip.intf == intf);
 }
 
-static inline bool rt2x00_intf_is_pci(struct rt2x00_dev *rt2x00dev)
+static inline bool rt2x00_is_pci(struct rt2x00_dev *rt2x00dev)
 {
 	return rt2x00_intf(rt2x00dev, RT2X00_CHIP_INTF_PCI);
 }
 
-static inline bool rt2x00_intf_is_usb(struct rt2x00_dev *rt2x00dev)
+static inline bool rt2x00_is_usb(struct rt2x00_dev *rt2x00dev)
 {
 	return rt2x00_intf(rt2x00dev, RT2X00_CHIP_INTF_USB);
 }
 
+static inline bool rt2x00_is_soc(struct rt2x00_dev *rt2x00dev)
+{
+	return rt2x00_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC);
+}
+
 /**
  * rt2x00queue_map_txskb - Map a skb into DMA for TX purposes.
  * @rt2x00dev: Pointer to &struct rt2x00_dev.
diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.c b/drivers/net/wireless/rt2x00/rt2x00soc.c
index 19e684f8ffa1..0d6b43afc4e8 100644
--- a/drivers/net/wireless/rt2x00/rt2x00soc.c
+++ b/drivers/net/wireless/rt2x00/rt2x00soc.c
@@ -94,11 +94,7 @@ int rt2x00soc_probe(struct platform_device *pdev,
 	rt2x00dev->irq = platform_get_irq(pdev, 0);
 	rt2x00dev->name = pdev->dev.driver->name;
 
-	/*
-	 * SoC devices mimic PCI behavior.
-	 */
-	rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_PCI);
-
+	rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC);
 	rt2x00_set_chip_rt(rt2x00dev, chipset);
 
 	retval = rt2x00soc_alloc_reg(rt2x00dev);
-- 
cgit v1.2.2


From 714fa6636331d33c6045efe394f36c964a6c14ee Mon Sep 17 00:00:00 2001
From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Sat, 13 Feb 2010 20:55:48 +0100
Subject: rt2x00: Reorganize RT chipset setting for PCI/SOC devices.

Don't set the RT chipset for a device from within the generic PCI/SOC code,
but rather from the individual drivers, so that individual drivers have
more control over what RT chipset is set.
Preparation for chip handling updates for rt2800 devices.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2400pci.c |  9 ++++++--
 drivers/net/wireless/rt2x00/rt2500pci.c |  9 ++++++--
 drivers/net/wireless/rt2x00/rt2500usb.c |  1 -
 drivers/net/wireless/rt2x00/rt2800lib.c | 39 ++++++++++++++++++++++++---------
 drivers/net/wireless/rt2x00/rt2800pci.c | 11 +++++-----
 drivers/net/wireless/rt2x00/rt2x00.h    | 15 -------------
 drivers/net/wireless/rt2x00/rt2x00pci.c |  7 ------
 drivers/net/wireless/rt2x00/rt2x00pci.h |  1 +
 drivers/net/wireless/rt2x00/rt2x00soc.c |  5 +----
 drivers/net/wireless/rt2x00/rt2x00soc.h | 10 +--------
 drivers/net/wireless/rt2x00/rt61pci.c   |  9 ++++++--
 drivers/net/wireless/rt2x00/rt73usb.c   |  1 -
 12 files changed, 58 insertions(+), 59 deletions(-)

(limited to 'drivers/net/wireless/rt2x00')

diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 184335950825..9207b9b100b0 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1327,6 +1327,7 @@ static int rt2400pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 {
 	u32 reg;
+	u16 chip;
 	u16 value;
 	u16 eeprom;
 
@@ -1335,13 +1336,17 @@ static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
 
+	/*
+	 * Identify RT chipset.
+	 */
+	pci_read_config_word(to_pci_dev(rt2x00dev->dev), PCI_DEVICE_ID, &chip);
+
 	/*
 	 * Identify RF chipset.
 	 */
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00pci_register_read(rt2x00dev, CSR0, &reg);
-	rt2x00_set_chip_rf(rt2x00dev, value, reg);
-	rt2x00_print_chip(rt2x00dev);
+	rt2x00_set_chip(rt2x00dev, chip, value, reg);
 
 	if (!rt2x00_rf(rt2x00dev, RF2420) && !rt2x00_rf(rt2x00dev, RF2421)) {
 		ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 7dfcffadda2a..0f6d001267ac 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1490,6 +1490,7 @@ static int rt2500pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 {
 	u32 reg;
+	u16 chip;
 	u16 value;
 	u16 eeprom;
 
@@ -1498,13 +1499,17 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
 
+	/*
+	 * Identify RT chipset.
+	 */
+	pci_read_config_word(to_pci_dev(rt2x00dev->dev), PCI_DEVICE_ID, &chip);
+
 	/*
 	 * Identify RF chipset.
 	 */
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00pci_register_read(rt2x00dev, CSR0, &reg);
-	rt2x00_set_chip_rf(rt2x00dev, value, reg);
-	rt2x00_print_chip(rt2x00dev);
+	rt2x00_set_chip(rt2x00dev, chip, value, reg);
 
 	if (!rt2x00_rf(rt2x00dev, RF2522) &&
 	    !rt2x00_rf(rt2x00dev, RF2523) &&
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 81ca4ec068db..99b7cb88a648 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1408,7 +1408,6 @@ static int rt2500usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2500usb_register_read(rt2x00dev, MAC_CSR0, &reg);
 	rt2x00_set_chip(rt2x00dev, RT2570, value, reg);
-	rt2x00_print_chip(rt2x00dev);
 
 	if (!rt2x00_check_rev(rt2x00dev, 0x000ffff0, 0) ||
 	    rt2x00_check_rev(rt2x00dev, 0x0000000f, 0)) {
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index e78df53b9515..7340e487df6b 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -40,6 +40,9 @@
 #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"
@@ -1839,6 +1842,7 @@ EXPORT_SYMBOL_GPL(rt2800_validate_eeprom);
 int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
 {
 	u32 reg;
+	u16 chip;
 	u16 value;
 	u16 eeprom;
 
@@ -1853,25 +1857,40 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2800_register_read(rt2x00dev, MAC_CSR0, &reg);
 
-	rt2x00_set_chip_rf(rt2x00dev, value, reg);
-
-	if (rt2x00_is_usb(rt2x00dev)) {
+	if (rt2x00_is_pci(rt2x00dev)) {
+#if defined(CONFIG_RT2X00_LIB_PCI) || defined(CONFIG_RT2X00_LIB_PCI_MODULE)
+		pci_read_config_word(to_pci_dev(rt2x00dev->dev),
+				     PCI_DEVICE_ID,
+				     &chip);
+#else
+		BUG();
+#endif
+	} else if (rt2x00_is_usb(rt2x00dev)) {
 		/*
 		 * The check for rt2860 is not a typo, some rt2870 hardware
 		 * identifies itself as rt2860 in the CSR register.
 		 */
-		if (rt2x00_check_rev(rt2x00dev, 0xfff00000, 0x28600000) ||
-		    rt2x00_check_rev(rt2x00dev, 0xfff00000, 0x28700000) ||
-		    rt2x00_check_rev(rt2x00dev, 0xfff00000, 0x28800000)) {
-			rt2x00_set_chip_rt(rt2x00dev, RT2870);
-		} else if (rt2x00_check_rev(rt2x00dev, 0xffff0000, 0x30700000)) {
-			rt2x00_set_chip_rt(rt2x00dev, RT3070);
+		if (((reg & 0xfff00000) == 0x28600000) ||
+		    ((reg & 0xfff00000) == 0x28700000) ||
+		    ((reg & 0xfff00000) == 0x28800000)) {
+			chip = RT2870;
+		} else if ((reg & 0xffff0000) == 0x30700000) {
+			chip = RT3070;
 		} else {
 			ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
 			return -ENODEV;
 		}
+	} else if (rt2x00_is_soc(rt2x00dev)) {
+#if defined(CONFIG_RALINK_RT288X)
+		chip = RT2880;
+#elif defined(CONFIG_RALINK_RT305X)
+		chip = RT3052;
+#else
+		BUG();
+#endif
 	}
-	rt2x00_print_chip(rt2x00dev);
+
+	rt2x00_set_chip(rt2x00dev, chip, value, reg);
 
 	if (!rt2x00_rf(rt2x00dev, RF2820) &&
 	    !rt2x00_rf(rt2x00dev, RF2850) &&
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index d57531ce1f82..fc351052229b 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -1219,11 +1219,10 @@ MODULE_DEVICE_TABLE(pci, rt2800pci_device_table);
 MODULE_LICENSE("GPL");
 
 #ifdef CONFIG_RT2800PCI_SOC
-#if defined(CONFIG_RALINK_RT288X)
-__rt2x00soc_probe(RT2880, &rt2800pci_ops);
-#elif defined(CONFIG_RALINK_RT305X)
-__rt2x00soc_probe(RT3052, &rt2800pci_ops);
-#endif
+static int rt2800soc_probe(struct platform_device *pdev)
+{
+	return rt2x00soc_probe(pdev, rt2800pci_ops);
+}
 
 static struct platform_driver rt2800soc_driver = {
 	.driver		= {
@@ -1231,7 +1230,7 @@ static struct platform_driver rt2800soc_driver = {
 		.owner		= THIS_MODULE,
 		.mod_name	= KBUILD_MODNAME,
 	},
-	.probe		= __rt2x00soc_probe,
+	.probe		= rt2800soc_probe,
 	.remove		= __devexit_p(rt2x00soc_remove),
 	.suspend	= rt2x00soc_suspend,
 	.resume		= rt2x00soc_resume,
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index d741367304bb..1fed90acd198 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -923,22 +923,7 @@ static inline void rt2x00_set_chip(struct rt2x00_dev *rt2x00dev,
 	rt2x00dev->chip.rt = rt;
 	rt2x00dev->chip.rf = rf;
 	rt2x00dev->chip.rev = rev;
-}
-
-static inline void rt2x00_set_chip_rt(struct rt2x00_dev *rt2x00dev,
-				      const u16 rt)
-{
-	rt2x00dev->chip.rt = rt;
-}
 
-static inline void rt2x00_set_chip_rf(struct rt2x00_dev *rt2x00dev,
-				      const u16 rf, const u32 rev)
-{
-	rt2x00_set_chip(rt2x00dev, rt2x00dev->chip.rt, rf, rev);
-}
-
-static inline void rt2x00_print_chip(struct rt2x00_dev *rt2x00dev)
-{
 	INFO(rt2x00dev,
 	     "Chipset detected - rt: %04x, rf: %04x, rev: %08x.\n",
 	     rt2x00dev->chip.rt, rt2x00dev->chip.rf, rt2x00dev->chip.rev);
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 801be436cf1d..047123b766fc 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -272,7 +272,6 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
 	struct ieee80211_hw *hw;
 	struct rt2x00_dev *rt2x00dev;
 	int retval;
-	u16 chip;
 
 	retval = pci_request_regions(pci_dev, pci_name(pci_dev));
 	if (retval) {
@@ -315,12 +314,6 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
 
 	rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_PCI);
 
-	/*
-	 * Determine RT chipset by reading PCI header.
-	 */
-	pci_read_config_word(pci_dev, PCI_DEVICE_ID, &chip);
-	rt2x00_set_chip_rt(rt2x00dev, chip);
-
 	retval = rt2x00pci_alloc_reg(rt2x00dev);
 	if (retval)
 		goto exit_free_device;
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h
index d4f9449ab0a4..8149ff68410a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.h
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.h
@@ -27,6 +27,7 @@
 #define RT2X00PCI_H
 
 #include <linux/io.h>
+#include <linux/pci.h>
 
 /*
  * This variable should be used with the
diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.c b/drivers/net/wireless/rt2x00/rt2x00soc.c
index 0d6b43afc4e8..4efdc96010f6 100644
--- a/drivers/net/wireless/rt2x00/rt2x00soc.c
+++ b/drivers/net/wireless/rt2x00/rt2x00soc.c
@@ -71,9 +71,7 @@ exit:
 	return -ENOMEM;
 }
 
-int rt2x00soc_probe(struct platform_device *pdev,
-		    const unsigned short chipset,
-		    const struct rt2x00_ops *ops)
+int rt2x00soc_probe(struct platform_device *pdev, const struct rt2x00_ops *ops)
 {
 	struct ieee80211_hw *hw;
 	struct rt2x00_dev *rt2x00dev;
@@ -95,7 +93,6 @@ int rt2x00soc_probe(struct platform_device *pdev,
 	rt2x00dev->name = pdev->dev.driver->name;
 
 	rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC);
-	rt2x00_set_chip_rt(rt2x00dev, chipset);
 
 	retval = rt2x00soc_alloc_reg(rt2x00dev);
 	if (retval)
diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.h b/drivers/net/wireless/rt2x00/rt2x00soc.h
index 8a3416624af5..4739edfe2f00 100644
--- a/drivers/net/wireless/rt2x00/rt2x00soc.h
+++ b/drivers/net/wireless/rt2x00/rt2x00soc.h
@@ -28,18 +28,10 @@
 
 #define KSEG1ADDR(__ptr) __ptr
 
-#define __rt2x00soc_probe(__chipset, __ops) \
-static int __rt2x00soc_probe(struct platform_device *pdev) \
-{ \
-	return rt2x00soc_probe(pdev, (__chipset), (__ops)); \
-}
-
 /*
  * SoC driver handlers.
  */
-int rt2x00soc_probe(struct platform_device *pdev,
-		    const unsigned short chipset,
-		    const struct rt2x00_ops *ops);
+int rt2x00soc_probe(struct platform_device *pdev, const struct rt2x00_ops *ops);
 int rt2x00soc_remove(struct platform_device *pdev);
 #ifdef CONFIG_PM
 int rt2x00soc_suspend(struct platform_device *pdev, pm_message_t state);
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 881340026c2a..4ca1d48fb737 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -2282,6 +2282,7 @@ static int rt61pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 {
 	u32 reg;
+	u16 chip;
 	u16 value;
 	u16 eeprom;
 
@@ -2290,13 +2291,17 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
 
+	/*
+	 * Identify RT chipset.
+	 */
+	pci_read_config_word(to_pci_dev(rt2x00dev->dev), PCI_DEVICE_ID, &chip);
+
 	/*
 	 * Identify RF chipset.
 	 */
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00pci_register_read(rt2x00dev, MAC_CSR0, &reg);
-	rt2x00_set_chip_rf(rt2x00dev, value, reg);
-	rt2x00_print_chip(rt2x00dev);
+	rt2x00_set_chip(rt2x00dev, chip, value, reg);
 
 	if (!rt2x00_rf(rt2x00dev, RF5225) &&
 	    !rt2x00_rf(rt2x00dev, RF5325) &&
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 3781eb7b4aa0..2950ac754921 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1821,7 +1821,6 @@ static int rt73usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00usb_register_read(rt2x00dev, MAC_CSR0, &reg);
 	rt2x00_set_chip(rt2x00dev, RT2571, value, reg);
-	rt2x00_print_chip(rt2x00dev);
 
 	if (!rt2x00_check_rev(rt2x00dev, 0x000ffff0, 0x25730) ||
 	    rt2x00_check_rev(rt2x00dev, 0x0000000f, 0)) {
-- 
cgit v1.2.2


From 49e721ec6ca74f90ee99089ad2de1c338a95c6d5 Mon Sep 17 00:00:00 2001
From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Sat, 13 Feb 2010 20:55:49 +0100
Subject: rt2x00: rework RT chipset and revision determination for PCI an SOC
 devices.

The recent rt2800 devices are no longer really identified by their PCI
ID's, but rather by the contents of their CSR0 register. Also for the
other chipsets is the contents of this CSR0 register important.
Change the chipset determination logic to be more aligned with the rt2800
model.
Preparation for the support of rt3070 / rt3090 based devices.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2400pci.c   |  9 +--
 drivers/net/wireless/rt2x00/rt2400pci.h   |  1 +
 drivers/net/wireless/rt2x00/rt2500pci.c   |  9 +--
 drivers/net/wireless/rt2x00/rt2500pci.h   |  1 +
 drivers/net/wireless/rt2x00/rt2500usb.c   |  3 +-
 drivers/net/wireless/rt2x00/rt2800.h      | 14 ++---
 drivers/net/wireless/rt2x00/rt2800lib.c   | 92 ++++++++++++++++---------------
 drivers/net/wireless/rt2x00/rt2800usb.c   | 20 +++----
 drivers/net/wireless/rt2x00/rt2x00.h      | 41 ++++++--------
 drivers/net/wireless/rt2x00/rt2x00debug.c |  4 +-
 drivers/net/wireless/rt2x00/rt61pci.c     | 19 +++----
 drivers/net/wireless/rt2x00/rt61pci.h     |  9 +++
 drivers/net/wireless/rt2x00/rt73usb.c     |  6 +-
 drivers/net/wireless/rt2x00/rt73usb.h     |  2 +
 14 files changed, 112 insertions(+), 118 deletions(-)

(limited to 'drivers/net/wireless/rt2x00')

diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 9207b9b100b0..676814d3a81b 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1327,7 +1327,6 @@ static int rt2400pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 {
 	u32 reg;
-	u16 chip;
 	u16 value;
 	u16 eeprom;
 
@@ -1336,17 +1335,13 @@ static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
 
-	/*
-	 * Identify RT chipset.
-	 */
-	pci_read_config_word(to_pci_dev(rt2x00dev->dev), PCI_DEVICE_ID, &chip);
-
 	/*
 	 * Identify RF chipset.
 	 */
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00pci_register_read(rt2x00dev, CSR0, &reg);
-	rt2x00_set_chip(rt2x00dev, chip, value, reg);
+	rt2x00_set_chip(rt2x00dev, RT2460, value,
+			rt2x00_get_field32(reg, CSR0_REVISION));
 
 	if (!rt2x00_rf(rt2x00dev, RF2420) && !rt2x00_rf(rt2x00dev, RF2421)) {
 		ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h b/drivers/net/wireless/rt2x00/rt2400pci.h
index 6c21ef66dfe0..606137738848 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.h
+++ b/drivers/net/wireless/rt2x00/rt2400pci.h
@@ -65,6 +65,7 @@
  * CSR0: ASIC revision number.
  */
 #define CSR0				0x0000
+#define CSR0_REVISION			FIELD32(0x0000ffff)
 
 /*
  * CSR1: System control register.
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 0f6d001267ac..c71266142ae9 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1490,7 +1490,6 @@ static int rt2500pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 {
 	u32 reg;
-	u16 chip;
 	u16 value;
 	u16 eeprom;
 
@@ -1499,17 +1498,13 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
 
-	/*
-	 * Identify RT chipset.
-	 */
-	pci_read_config_word(to_pci_dev(rt2x00dev->dev), PCI_DEVICE_ID, &chip);
-
 	/*
 	 * Identify RF chipset.
 	 */
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00pci_register_read(rt2x00dev, CSR0, &reg);
-	rt2x00_set_chip(rt2x00dev, chip, value, reg);
+	rt2x00_set_chip(rt2x00dev, RT2560, value,
+			rt2x00_get_field32(reg, CSR0_REVISION));
 
 	if (!rt2x00_rf(rt2x00dev, RF2522) &&
 	    !rt2x00_rf(rt2x00dev, RF2523) &&
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.h b/drivers/net/wireless/rt2x00/rt2500pci.h
index b0075674c09b..6471f8e74b35 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.h
+++ b/drivers/net/wireless/rt2x00/rt2500pci.h
@@ -76,6 +76,7 @@
  * CSR0: ASIC revision number.
  */
 #define CSR0				0x0000
+#define CSR0_REVISION			FIELD32(0x0000ffff)
 
 /*
  * CSR1: System control register.
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 99b7cb88a648..ee34c137e7cd 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1409,8 +1409,7 @@ static int rt2500usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	rt2500usb_register_read(rt2x00dev, MAC_CSR0, &reg);
 	rt2x00_set_chip(rt2x00dev, RT2570, value, reg);
 
-	if (!rt2x00_check_rev(rt2x00dev, 0x000ffff0, 0) ||
-	    rt2x00_check_rev(rt2x00dev, 0x0000000f, 0)) {
+	if (((reg & 0xfff0) != 0) || ((reg & 0x0000000f) == 0)) {
 		ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
 		return -ENODEV;
 	}
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index 1a7eae357fef..74c0433dba37 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -60,11 +60,11 @@
 /*
  * Chipset version.
  */
-#define RT2860C_VERSION			0x28600100
-#define RT2860D_VERSION			0x28600101
-#define RT2880E_VERSION			0x28720200
-#define RT2883_VERSION			0x28830300
-#define RT3070_VERSION			0x30700200
+#define RT2860C_VERSION			0x0100
+#define RT2860D_VERSION			0x0101
+#define RT2880E_VERSION			0x0200
+#define RT2883_VERSION			0x0300
+#define RT3070_VERSION			0x0200
 
 /*
  * Signal information.
@@ -408,8 +408,8 @@
  * ASIC_VER: 2860 or 2870
  */
 #define MAC_CSR0			0x1000
-#define MAC_CSR0_ASIC_REV		FIELD32(0x0000ffff)
-#define MAC_CSR0_ASIC_VER		FIELD32(0xffff0000)
+#define MAC_CSR0_REVISION		FIELD32(0x0000ffff)
+#define MAC_CSR0_CHIPSET		FIELD32(0xffff0000)
 
 /*
  * MAC_SYS_CTRL:
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 7340e487df6b..18d4d8e4ae6b 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -898,7 +898,8 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field8(&bbp, BBP3_HT40_PLUS, conf_is_ht40_plus(conf));
 	rt2800_bbp_write(rt2x00dev, 3, bbp);
 
-	if (rt2x00_rev(rt2x00dev) == RT2860C_VERSION) {
+	if (rt2x00_rt(rt2x00dev, RT2860) &&
+	    (rt2x00_rev(rt2x00dev) == RT2860C_VERSION)) {
 		if (conf_is_ht40(conf)) {
 			rt2800_bbp_write(rt2x00dev, 69, 0x1a);
 			rt2800_bbp_write(rt2x00dev, 70, 0x0a);
@@ -1061,7 +1062,8 @@ static u8 rt2800_get_default_vgc(struct rt2x00_dev *rt2x00dev)
 {
 	if (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ) {
 		if (rt2x00_is_usb(rt2x00dev) &&
-		    rt2x00_rev(rt2x00dev) == RT3070_VERSION)
+		    rt2x00_rt(rt2x00dev, RT3070) &&
+		    (rt2x00_rev(rt2x00dev) == RT3070_VERSION))
 			return 0x1c + (2 * rt2x00dev->lna_gain);
 		else
 			return 0x2e + rt2x00dev->lna_gain;
@@ -1092,7 +1094,8 @@ EXPORT_SYMBOL_GPL(rt2800_reset_tuner);
 void rt2800_link_tuner(struct rt2x00_dev *rt2x00dev, struct link_qual *qual,
 		       const u32 count)
 {
-	if (rt2x00_rev(rt2x00dev) == RT2860C_VERSION)
+	if (rt2x00_rt(rt2x00dev, RT2860) &&
+	    (rt2x00_rev(rt2x00dev) == RT2860C_VERSION))
 		return;
 
 	/*
@@ -1178,7 +1181,8 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
 
 	if (rt2x00_is_usb(rt2x00dev) &&
-	    rt2x00_rev(rt2x00dev) == RT3070_VERSION) {
+	    rt2x00_rt(rt2x00dev, RT3070) &&
+	    (rt2x00_rev(rt2x00dev) == RT3070_VERSION)) {
 		rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
 		rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000);
 		rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000);
@@ -1205,8 +1209,14 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 
 	rt2800_register_read(rt2x00dev, MAX_LEN_CFG, &reg);
 	rt2x00_set_field32(&reg, MAX_LEN_CFG_MAX_MPDU, AGGREGATION_SIZE);
-	if (rt2x00_rev(rt2x00dev) >= RT2880E_VERSION &&
-	    rt2x00_rev(rt2x00dev) < RT3070_VERSION)
+	if ((rt2x00_rt(rt2x00dev, RT2872) &&
+	     (rt2x00_rev(rt2x00dev) >= RT2880E_VERSION)) ||
+	    rt2x00_rt(rt2x00dev, RT2880) ||
+	    rt2x00_rt(rt2x00dev, RT2883) ||
+	    rt2x00_rt(rt2x00dev, RT2890) ||
+	    rt2x00_rt(rt2x00dev, RT3052) ||
+	    (rt2x00_rt(rt2x00dev, RT3070) &&
+	     (rt2x00_rev(rt2x00dev) < RT3070_VERSION)))
 		rt2x00_set_field32(&reg, MAX_LEN_CFG_MAX_PSDU, 2);
 	else
 		rt2x00_set_field32(&reg, MAX_LEN_CFG_MAX_PSDU, 1);
@@ -1485,16 +1495,19 @@ int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 103, 0x00);
 	rt2800_bbp_write(rt2x00dev, 105, 0x05);
 
-	if (rt2x00_rev(rt2x00dev) == RT2860C_VERSION) {
+	if (rt2x00_rt(rt2x00dev, RT2860) &&
+	    (rt2x00_rev(rt2x00dev) == RT2860C_VERSION)) {
 		rt2800_bbp_write(rt2x00dev, 69, 0x16);
 		rt2800_bbp_write(rt2x00dev, 73, 0x12);
 	}
 
-	if (rt2x00_rev(rt2x00dev) > RT2860D_VERSION)
+	if (rt2x00_rt(rt2x00dev, RT2860) &&
+	    (rt2x00_rev(rt2x00dev) > RT2860D_VERSION))
 		rt2800_bbp_write(rt2x00dev, 84, 0x19);
 
 	if (rt2x00_is_usb(rt2x00dev) &&
-	    rt2x00_rev(rt2x00dev) == RT3070_VERSION) {
+	    rt2x00_rt(rt2x00dev, RT3070) &&
+	    (rt2x00_rev(rt2x00dev) == RT3070_VERSION)) {
 		rt2800_bbp_write(rt2x00dev, 70, 0x0a);
 		rt2800_bbp_write(rt2x00dev, 84, 0x99);
 		rt2800_bbp_write(rt2x00dev, 105, 0x05);
@@ -1586,7 +1599,8 @@ int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
 	u8 bbp;
 
 	if (rt2x00_is_usb(rt2x00dev) &&
-	    rt2x00_rev(rt2x00dev) != RT3070_VERSION)
+	    rt2x00_rt(rt2x00dev, RT3070) &&
+	    (rt2x00_rev(rt2x00dev) != RT3070_VERSION))
 		return 0;
 
 	if (rt2x00_is_pci(rt2x00dev) || rt2x00_is_soc(rt2x00dev)) {
@@ -1757,7 +1771,12 @@ int rt2800_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 		rt2x00_set_field16(&word, EEPROM_ANTENNA_RF_TYPE, RF2820);
 		rt2x00_eeprom_write(rt2x00dev, EEPROM_ANTENNA, word);
 		EEPROM(rt2x00dev, "Antenna: 0x%04x\n", word);
-	} else if (rt2x00_rev(rt2x00dev) < RT2883_VERSION) {
+	} else if (rt2x00_rt(rt2x00dev, RT2860) ||
+		   rt2x00_rt(rt2x00dev, RT2870) ||
+		   rt2x00_rt(rt2x00dev, RT2872) ||
+		   rt2x00_rt(rt2x00dev, RT2880) ||
+		   (rt2x00_rt(rt2x00dev, RT2883) &&
+		    (rt2x00_rev(rt2x00dev) < RT2883_VERSION))) {
 		/*
 		 * There is a max of 2 RX streams for RT28x0 series
 		 */
@@ -1842,7 +1861,6 @@ EXPORT_SYMBOL_GPL(rt2800_validate_eeprom);
 int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
 {
 	u32 reg;
-	u16 chip;
 	u16 value;
 	u16 eeprom;
 
@@ -1857,41 +1875,25 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2800_register_read(rt2x00dev, MAC_CSR0, &reg);
 
-	if (rt2x00_is_pci(rt2x00dev)) {
-#if defined(CONFIG_RT2X00_LIB_PCI) || defined(CONFIG_RT2X00_LIB_PCI_MODULE)
-		pci_read_config_word(to_pci_dev(rt2x00dev->dev),
-				     PCI_DEVICE_ID,
-				     &chip);
-#else
-		BUG();
-#endif
-	} else if (rt2x00_is_usb(rt2x00dev)) {
-		/*
-		 * The check for rt2860 is not a typo, some rt2870 hardware
-		 * identifies itself as rt2860 in the CSR register.
-		 */
-		if (((reg & 0xfff00000) == 0x28600000) ||
-		    ((reg & 0xfff00000) == 0x28700000) ||
-		    ((reg & 0xfff00000) == 0x28800000)) {
-			chip = RT2870;
-		} else if ((reg & 0xffff0000) == 0x30700000) {
-			chip = RT3070;
-		} else {
-			ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
-			return -ENODEV;
-		}
-	} else if (rt2x00_is_soc(rt2x00dev)) {
-#if defined(CONFIG_RALINK_RT288X)
-		chip = RT2880;
-#elif defined(CONFIG_RALINK_RT305X)
-		chip = RT3052;
-#else
-		BUG();
-#endif
+	rt2x00_set_chip(rt2x00dev, rt2x00_get_field32(reg, MAC_CSR0_CHIPSET),
+			value, rt2x00_get_field32(reg, MAC_CSR0_REVISION));
+
+	if (!rt2x00_rt(rt2x00dev, RT2860) &&
+	    !rt2x00_rt(rt2x00dev, RT2870) &&
+	    !rt2x00_rt(rt2x00dev, RT2872) &&
+	    !rt2x00_rt(rt2x00dev, RT2880) &&
+	    !rt2x00_rt(rt2x00dev, RT2883) &&
+	    !rt2x00_rt(rt2x00dev, RT2890) &&
+	    !rt2x00_rt(rt2x00dev, RT3052) &&
+	    !rt2x00_rt(rt2x00dev, RT3070) &&
+	    !rt2x00_rt(rt2x00dev, RT3071) &&
+	    !rt2x00_rt(rt2x00dev, RT3090) &&
+	    !rt2x00_rt(rt2x00dev, RT3390) &&
+	    !rt2x00_rt(rt2x00dev, RT3572)) {
+		ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
+		return -ENODEV;
 	}
 
-	rt2x00_set_chip(rt2x00dev, chip, value, reg);
-
 	if (!rt2x00_rf(rt2x00dev, RF2820) &&
 	    !rt2x00_rf(rt2x00dev, RF2850) &&
 	    !rt2x00_rf(rt2x00dev, RF2720) &&
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 82755cf8b73e..79ea3798d597 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -92,7 +92,6 @@ static bool rt2800usb_check_crc(const u8 *data, const size_t len)
 static int rt2800usb_check_firmware(struct rt2x00_dev *rt2x00dev,
 				    const u8 *data, const size_t len)
 {
-	u16 chipset = (rt2x00_rev(rt2x00dev) >> 16) & 0xffff;
 	size_t offset = 0;
 
 	/*
@@ -111,9 +110,9 @@ static int rt2800usb_check_firmware(struct rt2x00_dev *rt2x00dev,
 	 * Check if we need the upper 4kb firmware data or not.
 	 */
 	if ((len == 4096) &&
-	    (chipset != 0x2860) &&
-	    (chipset != 0x2872) &&
-	    (chipset != 0x3070))
+	    !rt2x00_rt(rt2x00dev, RT2860) &&
+	    !rt2x00_rt(rt2x00dev, RT2872) &&
+	    !rt2x00_rt(rt2x00dev, RT3070))
 		return FW_BAD_VERSION;
 
 	/*
@@ -138,14 +137,13 @@ static int rt2800usb_load_firmware(struct rt2x00_dev *rt2x00dev,
 	u32 reg;
 	u32 offset;
 	u32 length;
-	u16 chipset = (rt2x00_rev(rt2x00dev) >> 16) & 0xffff;
 
 	/*
 	 * Check which section of the firmware we need.
 	 */
-	if ((chipset == 0x2860) ||
-	    (chipset == 0x2872) ||
-	    (chipset == 0x3070)) {
+	if (rt2x00_rt(rt2x00dev, RT2860) ||
+	    rt2x00_rt(rt2x00dev, RT2872) ||
+	    rt2x00_rt(rt2x00dev, RT3070)) {
 		offset = 0;
 		length = 4096;
 	} else {
@@ -200,9 +198,9 @@ static int rt2800usb_load_firmware(struct rt2x00_dev *rt2x00dev,
 	 */
 	rt2800_mcu_request(rt2x00dev, MCU_BOOT_SIGNAL, 0xff, 0, 0);
 
-	if ((chipset == 0x3070) ||
-	    (chipset == 0x3071) ||
-	    (chipset == 0x3572)) {
+	if (rt2x00_rt(rt2x00dev, RT3070) ||
+	    rt2x00_rt(rt2x00dev, RT3071) ||
+	    rt2x00_rt(rt2x00dev, RT3572)) {
 		udelay(200);
 		rt2800_mcu_request(rt2x00dev, MCU_CURRENT, 0, 0, 0);
 		udelay(10);
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 1fed90acd198..d9daa9c406fa 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -170,25 +170,26 @@ enum rt2x00_chip_intf {
  */
 struct rt2x00_chip {
 	u16 rt;
-#define RT2460		0x0101
-#define RT2560		0x0201
-#define RT2570		0x1201
-#define RT2561s		0x0301	/* Turbo */
-#define RT2561		0x0302
-#define RT2661		0x0401
-#define RT2571		0x1300
-#define RT2860		0x0601	/* 2.4GHz PCI/CB */
-#define RT2860D		0x0681	/* 2.4GHz, 5GHz PCI/CB */
-#define RT2890		0x0701	/* 2.4GHz PCIe */
-#define RT2890D		0x0781	/* 2.4GHz, 5GHz PCIe */
+#define RT2460		0x2460
+#define RT2560		0x2560
+#define RT2570		0x2570
+#define RT2661		0x2661
+#define RT2573		0x2573
+#define RT2860		0x2860	/* 2.4GHz PCI/CB */
+#define RT2870		0x2870
+#define RT2872		0x2872
 #define RT2880		0x2880	/* WSOC */
+#define RT2883		0x2883	/* WSOC */
+#define RT2890		0x2890	/* 2.4GHz PCIe */
 #define RT3052		0x3052	/* WSOC */
+#define RT3070		0x3070
+#define RT3071		0x3071
 #define RT3090		0x3090	/* 2.4GHz PCIe */
-#define RT2870		0x1600
-#define RT3070		0x1800
+#define RT3390		0x3390
+#define RT3572		0x3572
 
 	u16 rf;
-	u32 rev;
+	u16 rev;
 
 	enum rt2x00_chip_intf intf;
 };
@@ -918,14 +919,14 @@ static inline void rt2x00_eeprom_write(struct rt2x00_dev *rt2x00dev,
  * Chipset handlers
  */
 static inline void rt2x00_set_chip(struct rt2x00_dev *rt2x00dev,
-				   const u16 rt, const u16 rf, const u32 rev)
+				   const u16 rt, const u16 rf, const u16 rev)
 {
 	rt2x00dev->chip.rt = rt;
 	rt2x00dev->chip.rf = rf;
 	rt2x00dev->chip.rev = rev;
 
 	INFO(rt2x00dev,
-	     "Chipset detected - rt: %04x, rf: %04x, rev: %08x.\n",
+	     "Chipset detected - rt: %04x, rf: %04x, rev: %04x.\n",
 	     rt2x00dev->chip.rt, rt2x00dev->chip.rf, rt2x00dev->chip.rev);
 }
 
@@ -939,17 +940,11 @@ static inline char rt2x00_rf(struct rt2x00_dev *rt2x00dev, const u16 rf)
 	return (rt2x00dev->chip.rf == rf);
 }
 
-static inline u32 rt2x00_rev(struct rt2x00_dev *rt2x00dev)
+static inline u16 rt2x00_rev(struct rt2x00_dev *rt2x00dev)
 {
 	return rt2x00dev->chip.rev;
 }
 
-static inline bool rt2x00_check_rev(struct rt2x00_dev *rt2x00dev,
-				    const u32 mask, const u32 rev)
-{
-	return ((rt2x00dev->chip.rev & mask) == rev);
-}
-
 static inline void rt2x00_set_chip_intf(struct rt2x00_dev *rt2x00dev,
 					enum rt2x00_chip_intf intf)
 {
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index 7d323a763b54..70c04c282efc 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -184,7 +184,7 @@ void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
 	dump_hdr->data_length = cpu_to_le32(skb->len);
 	dump_hdr->chip_rt = cpu_to_le16(rt2x00dev->chip.rt);
 	dump_hdr->chip_rf = cpu_to_le16(rt2x00dev->chip.rf);
-	dump_hdr->chip_rev = cpu_to_le32(rt2x00dev->chip.rev);
+	dump_hdr->chip_rev = cpu_to_le16(rt2x00dev->chip.rev);
 	dump_hdr->type = cpu_to_le16(type);
 	dump_hdr->queue_index = desc->entry->queue->qid;
 	dump_hdr->entry_index = desc->entry->entry_idx;
@@ -573,7 +573,7 @@ static struct dentry *rt2x00debug_create_file_chipset(const char *name,
 	blob->data = data;
 	data += sprintf(data, "rt chip:\t%04x\n", intf->rt2x00dev->chip.rt);
 	data += sprintf(data, "rf chip:\t%04x\n", intf->rt2x00dev->chip.rf);
-	data += sprintf(data, "revision:\t%08x\n", intf->rt2x00dev->chip.rev);
+	data += sprintf(data, "revision:\t%04x\n", intf->rt2x00dev->chip.rev);
 	data += sprintf(data, "\n");
 	data += sprintf(data, "register\tbase\twords\twordsize\n");
 	data += sprintf(data, "csr\t%d\t%d\t%d\n",
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 4ca1d48fb737..ee9c696fe1d4 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1131,16 +1131,18 @@ dynamic_cca_tune:
  */
 static char *rt61pci_get_firmware_name(struct rt2x00_dev *rt2x00dev)
 {
+	u16 chip;
 	char *fw_name;
 
-	switch (rt2x00dev->chip.rt) {
-	case RT2561:
+	pci_read_config_word(to_pci_dev(rt2x00dev->dev), PCI_DEVICE_ID, &chip);
+	switch (chip) {
+	case RT2561_PCI_ID:
 		fw_name = FIRMWARE_RT2561;
 		break;
-	case RT2561s:
+	case RT2561s_PCI_ID:
 		fw_name = FIRMWARE_RT2561s;
 		break;
-	case RT2661:
+	case RT2661_PCI_ID:
 		fw_name = FIRMWARE_RT2661;
 		break;
 	default:
@@ -2282,7 +2284,6 @@ static int rt61pci_validate_eeprom(struct rt2x00_dev *rt2x00dev)
 static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 {
 	u32 reg;
-	u16 chip;
 	u16 value;
 	u16 eeprom;
 
@@ -2291,17 +2292,13 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &eeprom);
 
-	/*
-	 * Identify RT chipset.
-	 */
-	pci_read_config_word(to_pci_dev(rt2x00dev->dev), PCI_DEVICE_ID, &chip);
-
 	/*
 	 * Identify RF chipset.
 	 */
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00pci_register_read(rt2x00dev, MAC_CSR0, &reg);
-	rt2x00_set_chip(rt2x00dev, chip, value, reg);
+	rt2x00_set_chip(rt2x00dev, rt2x00_get_field32(reg, MAC_CSR0_CHIPSET),
+			value, rt2x00_get_field32(reg, MAC_CSR0_REVISION));
 
 	if (!rt2x00_rf(rt2x00dev, RF5225) &&
 	    !rt2x00_rf(rt2x00dev, RF5325) &&
diff --git a/drivers/net/wireless/rt2x00/rt61pci.h b/drivers/net/wireless/rt2x00/rt61pci.h
index 6f33f7f5668c..ab20c7758824 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.h
+++ b/drivers/net/wireless/rt2x00/rt61pci.h
@@ -27,6 +27,13 @@
 #ifndef RT61PCI_H
 #define RT61PCI_H
 
+/*
+ * RT chip PCI IDs.
+ */
+#define RT2561s_PCI_ID			0x0301
+#define RT2561_PCI_ID			0x0302
+#define RT2661_PCI_ID			0x0401
+
 /*
  * RF chip defines.
  */
@@ -225,6 +232,8 @@ struct hw_pairwise_ta_entry {
  * MAC_CSR0: ASIC revision number.
  */
 #define MAC_CSR0			0x3000
+#define MAC_CSR0_REVISION		FIELD32(0x0000000f)
+#define MAC_CSR0_CHIPSET		FIELD32(0x000ffff0)
 
 /*
  * MAC_CSR1: System control register.
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 2950ac754921..f39a8ed17841 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1820,10 +1820,10 @@ static int rt73usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 */
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00usb_register_read(rt2x00dev, MAC_CSR0, &reg);
-	rt2x00_set_chip(rt2x00dev, RT2571, value, reg);
+	rt2x00_set_chip(rt2x00dev, rt2x00_get_field32(reg, MAC_CSR0_CHIPSET),
+			value, rt2x00_get_field32(reg, MAC_CSR0_REVISION));
 
-	if (!rt2x00_check_rev(rt2x00dev, 0x000ffff0, 0x25730) ||
-	    rt2x00_check_rev(rt2x00dev, 0x0000000f, 0)) {
+	if (!rt2x00_rt(rt2x00dev, RT2573) || (rt2x00_rev(rt2x00dev) == 0)) {
 		ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
 		return -ENODEV;
 	}
diff --git a/drivers/net/wireless/rt2x00/rt73usb.h b/drivers/net/wireless/rt2x00/rt73usb.h
index e783a099a8f1..b4e3ddda06cf 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.h
+++ b/drivers/net/wireless/rt2x00/rt73usb.h
@@ -142,6 +142,8 @@ struct hw_pairwise_ta_entry {
  * MAC_CSR0: ASIC revision number.
  */
 #define MAC_CSR0			0x3000
+#define MAC_CSR0_REVISION		FIELD32(0x0000000f)
+#define MAC_CSR0_CHIPSET		FIELD32(0x000ffff0)
 
 /*
  * MAC_CSR1: System control register.
-- 
cgit v1.2.2


From de1ebdceb6a4fe1b7073b81d273285b7c8bed312 Mon Sep 17 00:00:00 2001
From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Sun, 14 Feb 2010 12:52:05 +0100
Subject: rt2x00: rt2800 - Make rt30xx and rt35xx chipsets configurable.

Support for rt30xx- and rt35xx-based devices is currently not functional
in rt2800pci and rt2800usb.
In order to not confuse users we shouldn't claim the PCI and USB device
ID's for these devices. However, to allow for testing it is good to still
have them available, although disabled by default.
Make support for these device configuration options that default to off.

For rt2800usb a 3rd class of devices is added, which are the unknown
devices. For these devices it is known that they are either based on
rt28xx, rt30xx or rt35xx, but it is not known on what chipset exactly.
These devices are disabled by default as well, until it can be established
on what chipset exactly they are based.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/Kconfig     |  67 +++++++-
 drivers/net/wireless/rt2x00/rt2800pci.c |  20 ++-
 drivers/net/wireless/rt2x00/rt2800usb.c | 286 ++++++++++++++++++++------------
 3 files changed, 258 insertions(+), 115 deletions(-)

(limited to 'drivers/net/wireless/rt2x00')

diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 3ca824a91ad9..5239e082cd0f 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -64,7 +64,7 @@ config RT2800PCI_SOC
 	default y
 
 config RT2800PCI
-	tristate "Ralink rt2800 (PCI/PCMCIA) support (VERY EXPERIMENTAL)"
+	tristate "Ralink rt28xx/rt30xx/rt35xx (PCI/PCIe/PCMCIA) support (EXPERIMENTAL)"
 	depends on (RT2800PCI_PCI || RT2800PCI_SOC) && EXPERIMENTAL
 	select RT2800_LIB
 	select RT2X00_LIB_PCI if RT2800PCI_PCI
@@ -75,7 +75,7 @@ config RT2800PCI
 	select CRC_CCITT
 	select EEPROM_93CX6
 	---help---
-	  This adds support for rt2800 wireless chipset family.
+	  This adds support for rt2800/rt3000/rt3500 wireless chipset family.
 	  Supported chips: RT2760, RT2790, RT2860, RT2880, RT2890 & RT3052
 
 	  This driver is non-functional at the moment and is intended for
@@ -83,6 +83,32 @@ config RT2800PCI
 
 	  When compiled as a module, this driver will be called "rt2800pci.ko".
 
+if RT2800PCI
+
+config RT2800PCI_RT30XX
+	bool "rt2800pci - Include support for rt30xx (PCI/PCIe/PCMCIA) devices"
+	default n
+	---help---
+	  This adds support for rt30xx wireless chipset family to the
+	  rt2800pci driver.
+	  Supported chips: RT3090, RT3091 & RT3092
+
+	  Support for these devices is non-functional at the moment and is
+	  intended for testers and developers.
+
+config RT2800PCI_RT35XX
+	bool "rt2800pci - Include support for rt35xx (PCI/PCIe/PCMCIA) devices"
+	default n
+	---help---
+	  This adds support for rt35xx wireless chipset family to the
+	  rt2800pci driver.
+	  Supported chips: RT3060, RT3062, RT3562, RT3592
+
+	  Support for these devices is non-functional at the moment and is
+	  intended for testers and developers.
+
+endif
+
 config RT2500USB
 	tristate "Ralink rt2500 (USB) support"
 	depends on USB
@@ -126,6 +152,43 @@ config RT2800USB
 
 	  When compiled as a module, this driver will be called "rt2800usb.ko".
 
+if RT2800USB
+
+config RT2800USB_RT30XX
+	bool "rt2800usb - Include support for rt30xx (USB) devices"
+	default n
+	---help---
+	  This adds support for rt30xx wireless chipset family to the
+	  rt2800usb driver.
+	  Supported chips: RT3070, RT3071 & RT3072
+
+	  Support for these devices is non-functional at the moment and is
+	  intended for testers and developers.
+
+config RT2800USB_RT35XX
+	bool "rt2800usb - Include support for rt35xx (USB) devices"
+	default n
+	---help---
+	  This adds support for rt35xx wireless chipset family to the
+	  rt2800usb driver.
+	  Supported chips: RT3572
+
+	  Support for these devices is non-functional at the moment and is
+	  intended for testers and developers.
+
+config RT2800USB_UNKNOWN
+	bool "rt2800usb - Include support for unknown (USB) devices"
+	default n
+	---help---
+	  This adds support for rt2800 family devices that are known to
+	  have a rt2800 family chipset, but for which the exact chipset
+	  is unknown.
+
+	  Support status for these devices is unknown, and enabling these
+	  devices may or may not work.
+
+endif
+
 config RT2800_LIB
 	tristate
 
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index fc351052229b..0e4c41766edc 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -1185,7 +1185,10 @@ static const struct rt2x00_ops rt2800pci_ops = {
  * RT2800pci module information.
  */
 static struct pci_device_id rt2800pci_device_table[] = {
-	{ PCI_DEVICE(0x1462, 0x891a), PCI_DEVICE_DATA(&rt2800pci_ops) },
+	{ PCI_DEVICE(0x1814, 0x0601), PCI_DEVICE_DATA(&rt2800pci_ops) },
+	{ PCI_DEVICE(0x1814, 0x0681), PCI_DEVICE_DATA(&rt2800pci_ops) },
+	{ PCI_DEVICE(0x1814, 0x0701), PCI_DEVICE_DATA(&rt2800pci_ops) },
+	{ PCI_DEVICE(0x1814, 0x0781), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1432, 0x7708), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1432, 0x7727), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1432, 0x7728), PCI_DEVICE_DATA(&rt2800pci_ops) },
@@ -1193,18 +1196,19 @@ static struct pci_device_id rt2800pci_device_table[] = {
 	{ PCI_DEVICE(0x1432, 0x7748), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1432, 0x7758), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1432, 0x7768), PCI_DEVICE_DATA(&rt2800pci_ops) },
-	{ PCI_DEVICE(0x1814, 0x0601), PCI_DEVICE_DATA(&rt2800pci_ops) },
-	{ PCI_DEVICE(0x1814, 0x0681), PCI_DEVICE_DATA(&rt2800pci_ops) },
-	{ PCI_DEVICE(0x1814, 0x0701), PCI_DEVICE_DATA(&rt2800pci_ops) },
-	{ PCI_DEVICE(0x1814, 0x0781), PCI_DEVICE_DATA(&rt2800pci_ops) },
-	{ PCI_DEVICE(0x1814, 0x3060), PCI_DEVICE_DATA(&rt2800pci_ops) },
-	{ PCI_DEVICE(0x1814, 0x3062), PCI_DEVICE_DATA(&rt2800pci_ops) },
+	{ PCI_DEVICE(0x1a3b, 0x1059), PCI_DEVICE_DATA(&rt2800pci_ops) },
+#ifdef CONFIG_RT2800PCI_RT30XX
 	{ PCI_DEVICE(0x1814, 0x3090), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1814, 0x3091), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1814, 0x3092), PCI_DEVICE_DATA(&rt2800pci_ops) },
+	{ PCI_DEVICE(0x1462, 0x891a), PCI_DEVICE_DATA(&rt2800pci_ops) },
+#endif
+#ifdef CONFIG_RT2800PCI_RT35XX
+	{ PCI_DEVICE(0x1814, 0x3060), PCI_DEVICE_DATA(&rt2800pci_ops) },
+	{ PCI_DEVICE(0x1814, 0x3062), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1814, 0x3562), PCI_DEVICE_DATA(&rt2800pci_ops) },
 	{ PCI_DEVICE(0x1814, 0x3592), PCI_DEVICE_DATA(&rt2800pci_ops) },
-	{ PCI_DEVICE(0x1a3b, 0x1059), PCI_DEVICE_DATA(&rt2800pci_ops) },
+#endif
 	{ 0, }
 };
 
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 79ea3798d597..5e4ee2023fcf 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -805,51 +805,27 @@ static struct usb_device_id rt2800usb_device_table[] = {
 	/* Abocom */
 	{ USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* AirTies */
-	{ USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Amigo */
-	{ USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Amit */
 	{ USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Askey */
 	{ USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0930, 0x0a07), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* ASUS */
 	{ USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* AzureWave */
 	{ USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Belkin */
 	{ USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Buffalo */
 	{ USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Cisco */
-	{ USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Conceptronic */
 	{ USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -858,157 +834,257 @@ static struct usb_device_id rt2800usb_device_table[] = {
 	{ USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* D-Link */
 	{ USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Edimax */
+	{ USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* EnGenius */
+	{ USB_DEVICE(0X1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Gigabyte */
+	{ USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Hawking */
+	{ USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Linksys */
+	{ USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Logitec */
+	{ USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Motorola */
+	{ USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* MSI */
+	{ USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Philips */
+	{ USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Planex */
+	{ USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Ralink */
+	{ USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Samsung */
+	{ USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Siemens */
+	{ USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Sitecom */
+	{ USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* SMC */
+	{ USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Sparklan */
+	{ USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Sweex */
+	{ USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* U-Media*/
+	{ USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* ZCOM */
+	{ USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Zinwell */
+	{ USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Zyxel */
+	{ USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
+#ifdef CONFIG_RT2800USB_RT30XX
+	/* Abocom */
+	{ USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* AirTies */
+	{ USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* AzureWave */
+	{ USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Conceptronic */
+	{ USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Corega */
+	{ USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* D-Link */
 	{ USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Edimax */
 	{ USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Encore */
 	{ USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* EnGenius */
-	{ USB_DEVICE(0X1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Gigabyte */
+	{ USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* I-O DATA */
+	{ USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* MSI */
+	{ USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Pegatron */
+	{ USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Planex */
+	{ USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Quanta */
+	{ USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Ralink */
+	{ USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Sitecom */
+	{ USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* SMC */
+	{ USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Zinwell */
+	{ USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
+#endif
+#ifdef CONFIG_RT2800USB_RT35XX
+	/* Askey */
+	{ USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Cisco */
+	{ USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* EnGenius */
+	{ USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* I-O DATA */
+	{ USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Ralink */
+	{ USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Sitecom */
+	{ USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Zinwell */
+	{ USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) },
+#endif
+#ifdef CONFIG_RT2800USB_UNKNOWN
+	/*
+	 * Unclear what kind of devices these are (they aren't supported by the
+	 * vendor driver).
+	 */
+	/* Allwin */
+	{ USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Amigo */
+	{ USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Askey */
+	{ USB_DEVICE(0x0930, 0x0a07), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* ASUS */
+	{ USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* AzureWave */
+	{ USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Belkin */
+	{ USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Buffalo */
+	{ USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Conceptronic */
+	{ USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Corega */
+	{ USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* D-Link */
+	{ 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, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* Encore */
+	{ USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
+	/* EnGenius */
 	{ USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Gemtek */
 	{ USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Gigabyte */
-	{ USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Hawking */
-	{ USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* I-O DATA */
-	{ USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* LevelOne */
 	{ USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Linksys */
-	{ USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Logitec */
-	{ USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Motorola */
-	{ USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* MSI */
-	{ USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Ovislink */
 	{ USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Para */
 	{ USB_DEVICE(0x20b8, 0x8888), 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, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Philips */
-	{ USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Planex */
-	{ USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Qcom */
 	{ USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Quanta */
-	{ USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Ralink */
-	{ USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Samsung */
-	{ USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Siemens */
-	{ USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Sitecom */
-	{ USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0df6, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0df6, 0x004a), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0df6, 0x004d), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* SMC */
-	{ USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Sparklan */
-	{ USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Sweex */
 	{ USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* U-Media*/
-	{ USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* ZCOM */
-	{ USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
-	/* Zinwell */
-	{ USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) },
-	{ USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Zyxel */
-	{ USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) },
+#endif
 	{ 0, }
 };
 
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cgit v1.2.2