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>

1 files changed, 19 insertions, 19 deletions

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;
 
 	/*