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-rw-r--r--drivers/net/wireless/rt2x00/rt2500pci.c7
-rw-r--r--drivers/net/wireless/rt2x00/rt2800lib.c69
-rw-r--r--drivers/net/wireless/rt2x00/rt2800usb.c59
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h1
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c34
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mac.c22
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mmio.c8
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.c21
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.h1
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00usb.h1
10 files changed, 155 insertions, 68 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 2f1cd929c6f6..a511cccc9f01 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1681,8 +1681,13 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
/*
* Detect if this device has an hardware controlled radio.
*/
- if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) {
__set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags);
+ /*
+ * On this device RFKILL initialized during probe does not work.
+ */
+ __set_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags);
+ }
/*
* Check if the BBP tuning should be enabled.
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index c17fcf272728..893c9d5f3d6f 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -947,6 +947,40 @@ static inline u8 rt2800_get_beacon_offset(struct rt2x00_dev *rt2x00dev,
return BEACON_BASE_TO_OFFSET(rt2800_hw_beacon_base(rt2x00dev, index));
}
+static void rt2800_update_beacons_setup(struct rt2x00_dev *rt2x00dev)
+{
+ struct data_queue *queue = rt2x00dev->bcn;
+ struct queue_entry *entry;
+ int i, bcn_num = 0;
+ u64 off, reg = 0;
+ u32 bssid_dw1;
+
+ /*
+ * Setup offsets of all active beacons in BCN_OFFSET{0,1} registers.
+ */
+ for (i = 0; i < queue->limit; i++) {
+ entry = &queue->entries[i];
+ if (!test_bit(ENTRY_BCN_ENABLED, &entry->flags))
+ continue;
+ off = rt2800_get_beacon_offset(rt2x00dev, entry->entry_idx);
+ reg |= off << (8 * bcn_num);
+ bcn_num++;
+ }
+
+ WARN_ON_ONCE(bcn_num != rt2x00dev->intf_beaconing);
+
+ rt2800_register_write(rt2x00dev, BCN_OFFSET0, (u32) reg);
+ rt2800_register_write(rt2x00dev, BCN_OFFSET1, (u32) (reg >> 32));
+
+ /*
+ * H/W sends up to MAC_BSSID_DW1_BSS_BCN_NUM + 1 consecutive beacons.
+ */
+ rt2800_register_read(rt2x00dev, MAC_BSSID_DW1, &bssid_dw1);
+ rt2x00_set_field32(&bssid_dw1, MAC_BSSID_DW1_BSS_BCN_NUM,
+ bcn_num > 0 ? bcn_num - 1 : 0);
+ rt2800_register_write(rt2x00dev, MAC_BSSID_DW1, bssid_dw1);
+}
+
void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc)
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
@@ -1003,6 +1037,12 @@ void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc)
rt2800_register_multiwrite(rt2x00dev, beacon_base, entry->skb->data,
entry->skb->len + padding_len);
+ __set_bit(ENTRY_BCN_ENABLED, &entry->flags);
+
+ /*
+ * Change global beacons settings.
+ */
+ rt2800_update_beacons_setup(rt2x00dev);
/*
* Restore beaconing state.
@@ -1053,8 +1093,13 @@ void rt2800_clear_beacon(struct queue_entry *entry)
* Clear beacon.
*/
rt2800_clear_beacon_register(rt2x00dev, entry->entry_idx);
+ __clear_bit(ENTRY_BCN_ENABLED, &entry->flags);
/*
+ * Change global beacons settings.
+ */
+ rt2800_update_beacons_setup(rt2x00dev);
+ /*
* Restore beaconing state.
*/
rt2800_register_write(rt2x00dev, BCN_TIME_CFG, orig_reg);
@@ -1556,7 +1601,7 @@ void rt2800_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf,
if (!is_zero_ether_addr((const u8 *)conf->bssid)) {
reg = le32_to_cpu(conf->bssid[1]);
rt2x00_set_field32(&reg, MAC_BSSID_DW1_BSS_ID_MASK, 3);
- rt2x00_set_field32(&reg, MAC_BSSID_DW1_BSS_BCN_NUM, 7);
+ rt2x00_set_field32(&reg, MAC_BSSID_DW1_BSS_BCN_NUM, 0);
conf->bssid[1] = cpu_to_le32(reg);
}
@@ -4517,28 +4562,6 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
if (ret)
return ret;
- rt2800_register_read(rt2x00dev, BCN_OFFSET0, &reg);
- rt2x00_set_field32(&reg, BCN_OFFSET0_BCN0,
- rt2800_get_beacon_offset(rt2x00dev, 0));
- rt2x00_set_field32(&reg, BCN_OFFSET0_BCN1,
- rt2800_get_beacon_offset(rt2x00dev, 1));
- rt2x00_set_field32(&reg, BCN_OFFSET0_BCN2,
- rt2800_get_beacon_offset(rt2x00dev, 2));
- rt2x00_set_field32(&reg, BCN_OFFSET0_BCN3,
- rt2800_get_beacon_offset(rt2x00dev, 3));
- rt2800_register_write(rt2x00dev, BCN_OFFSET0, reg);
-
- rt2800_register_read(rt2x00dev, BCN_OFFSET1, &reg);
- rt2x00_set_field32(&reg, BCN_OFFSET1_BCN4,
- rt2800_get_beacon_offset(rt2x00dev, 4));
- rt2x00_set_field32(&reg, BCN_OFFSET1_BCN5,
- rt2800_get_beacon_offset(rt2x00dev, 5));
- rt2x00_set_field32(&reg, BCN_OFFSET1_BCN6,
- rt2800_get_beacon_offset(rt2x00dev, 6));
- rt2x00_set_field32(&reg, BCN_OFFSET1_BCN7,
- rt2800_get_beacon_offset(rt2x00dev, 7));
- rt2800_register_write(rt2x00dev, BCN_OFFSET1, reg);
-
rt2800_register_write(rt2x00dev, LEGACY_BASIC_RATE, 0x0000013f);
rt2800_register_write(rt2x00dev, HT_BASIC_RATE, 0x00008003);
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index a49c3d73ea2c..573897b8e878 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -229,6 +229,31 @@ static enum hrtimer_restart rt2800usb_tx_sta_fifo_timeout(struct hrtimer *timer)
/*
* Firmware functions
*/
+static int rt2800usb_autorun_detect(struct rt2x00_dev *rt2x00dev)
+{
+ __le32 *reg;
+ u32 fw_mode;
+
+ reg = kmalloc(sizeof(*reg), GFP_KERNEL);
+ if (reg == NULL)
+ return -ENOMEM;
+ /* cannot use rt2x00usb_register_read here as it uses different
+ * mode (MULTI_READ vs. DEVICE_MODE) and does not pass the
+ * magic value USB_MODE_AUTORUN (0x11) to the device, thus the
+ * returned value would be invalid.
+ */
+ rt2x00usb_vendor_request(rt2x00dev, USB_DEVICE_MODE,
+ USB_VENDOR_REQUEST_IN, 0, USB_MODE_AUTORUN,
+ reg, sizeof(*reg), REGISTER_TIMEOUT_FIRMWARE);
+ fw_mode = le32_to_cpu(*reg);
+ kfree(reg);
+
+ if ((fw_mode & 0x00000003) == 2)
+ return 1;
+
+ return 0;
+}
+
static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
{
return FIRMWARE_RT2870;
@@ -240,6 +265,7 @@ static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev,
int status;
u32 offset;
u32 length;
+ int retval;
/*
* Check which section of the firmware we need.
@@ -257,8 +283,16 @@ static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev,
/*
* Write firmware to device.
*/
- rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
- data + offset, length);
+ retval = rt2800usb_autorun_detect(rt2x00dev);
+ if (retval < 0)
+ return retval;
+ if (retval) {
+ rt2x00_info(rt2x00dev,
+ "Firmware loading not required - NIC in AutoRun mode\n");
+ } else {
+ rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
+ data + offset, length);
+ }
rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
@@ -735,11 +769,26 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry,
/*
* Device probe functions.
*/
+static int rt2800usb_efuse_detect(struct rt2x00_dev *rt2x00dev)
+{
+ int retval;
+
+ retval = rt2800usb_autorun_detect(rt2x00dev);
+ if (retval < 0)
+ return retval;
+ if (retval)
+ return 1;
+ return rt2800_efuse_detect(rt2x00dev);
+}
+
static int rt2800usb_read_eeprom(struct rt2x00_dev *rt2x00dev)
{
int retval;
- if (rt2800_efuse_detect(rt2x00dev))
+ retval = rt2800usb_efuse_detect(rt2x00dev);
+ if (retval < 0)
+ return retval;
+ if (retval)
retval = rt2800_read_eeprom_efuse(rt2x00dev);
else
retval = rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
@@ -1235,6 +1284,8 @@ static struct usb_device_id rt2800usb_device_table[] = {
/* Arcadyan */
{ USB_DEVICE(0x043e, 0x7a12) },
{ USB_DEVICE(0x043e, 0x7a32) },
+ /* ASUS */
+ { USB_DEVICE(0x0b05, 0x17e8) },
/* Azurewave */
{ USB_DEVICE(0x13d3, 0x3329) },
{ USB_DEVICE(0x13d3, 0x3365) },
@@ -1271,6 +1322,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
{ USB_DEVICE(0x057c, 0x8501) },
/* Buffalo */
{ USB_DEVICE(0x0411, 0x0241) },
+ { USB_DEVICE(0x0411, 0x0253) },
/* D-Link */
{ USB_DEVICE(0x2001, 0x3c1a) },
{ USB_DEVICE(0x2001, 0x3c21) },
@@ -1361,6 +1413,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
{ USB_DEVICE(0x0df6, 0x0053) },
{ USB_DEVICE(0x0df6, 0x0069) },
{ USB_DEVICE(0x0df6, 0x006f) },
+ { USB_DEVICE(0x0df6, 0x0078) },
/* SMC */
{ USB_DEVICE(0x083a, 0xa512) },
{ USB_DEVICE(0x083a, 0xc522) },
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 010b76505243..d13f25cd70d5 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -693,6 +693,7 @@ enum rt2x00_capability_flags {
REQUIRE_SW_SEQNO,
REQUIRE_HT_TX_DESC,
REQUIRE_PS_AUTOWAKE,
+ REQUIRE_DELAYED_RFKILL,
/*
* Capabilities
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 2bde6729f5e6..9967a1d9f0ec 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -141,8 +141,11 @@ static void rt2x00lib_intf_scheduled_iter(void *data, u8 *mac,
if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
return;
- if (test_and_clear_bit(DELAYED_UPDATE_BEACON, &intf->delayed_flags))
+ if (test_and_clear_bit(DELAYED_UPDATE_BEACON, &intf->delayed_flags)) {
+ mutex_lock(&intf->beacon_skb_mutex);
rt2x00queue_update_beacon(rt2x00dev, vif);
+ mutex_unlock(&intf->beacon_skb_mutex);
+ }
}
static void rt2x00lib_intf_scheduled(struct work_struct *work)
@@ -216,7 +219,7 @@ static void rt2x00lib_beaconupdate_iter(void *data, u8 *mac,
* never be called for USB devices.
*/
WARN_ON(rt2x00_is_usb(rt2x00dev));
- rt2x00queue_update_beacon_locked(rt2x00dev, vif);
+ rt2x00queue_update_beacon(rt2x00dev, vif);
}
void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)
@@ -1126,9 +1129,10 @@ static void rt2x00lib_uninitialize(struct rt2x00_dev *rt2x00dev)
return;
/*
- * Unregister extra components.
+ * Stop rfkill polling.
*/
- rt2x00rfkill_unregister(rt2x00dev);
+ if (test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_unregister(rt2x00dev);
/*
* Allow the HW to uninitialize.
@@ -1166,6 +1170,12 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
set_bit(DEVICE_STATE_INITIALIZED, &rt2x00dev->flags);
+ /*
+ * Start rfkill polling.
+ */
+ if (test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_register(rt2x00dev);
+
return 0;
}
@@ -1375,7 +1385,12 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
rt2x00link_register(rt2x00dev);
rt2x00leds_register(rt2x00dev);
rt2x00debug_register(rt2x00dev);
- rt2x00rfkill_register(rt2x00dev);
+
+ /*
+ * Start rfkill polling.
+ */
+ if (!test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_register(rt2x00dev);
return 0;
@@ -1391,6 +1406,12 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
/*
+ * Stop rfkill polling.
+ */
+ if (!test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_unregister(rt2x00dev);
+
+ /*
* Disable radio.
*/
rt2x00lib_disable_radio(rt2x00dev);
@@ -1452,8 +1473,7 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
/*
* Free the driver data.
*/
- if (rt2x00dev->drv_data)
- kfree(rt2x00dev->drv_data);
+ kfree(rt2x00dev->drv_data);
}
EXPORT_SYMBOL_GPL(rt2x00lib_remove_dev);
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 212ac4842c16..ad6e5a8d1e10 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -487,6 +487,8 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
crypto.cipher = rt2x00crypto_key_to_cipher(key);
if (crypto.cipher == CIPHER_NONE)
return -EOPNOTSUPP;
+ if (crypto.cipher == CIPHER_TKIP && rt2x00_is_usb(rt2x00dev))
+ return -EOPNOTSUPP;
crypto.cmd = cmd;
@@ -624,25 +626,24 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
* Start/stop beaconing.
*/
if (changes & BSS_CHANGED_BEACON_ENABLED) {
+ mutex_lock(&intf->beacon_skb_mutex);
if (!bss_conf->enable_beacon && intf->enable_beacon) {
rt2x00dev->intf_beaconing--;
intf->enable_beacon = false;
- /*
- * Clear beacon in the H/W for this vif. This is needed
- * to disable beaconing on this particular interface
- * and keep it running on other interfaces.
- */
- rt2x00queue_clear_beacon(rt2x00dev, vif);
if (rt2x00dev->intf_beaconing == 0) {
/*
* Last beaconing interface disabled
* -> stop beacon queue.
*/
- mutex_lock(&intf->beacon_skb_mutex);
rt2x00queue_stop_queue(rt2x00dev->bcn);
- mutex_unlock(&intf->beacon_skb_mutex);
}
+ /*
+ * Clear beacon in the H/W for this vif. This is needed
+ * to disable beaconing on this particular interface
+ * and keep it running on other interfaces.
+ */
+ rt2x00queue_clear_beacon(rt2x00dev, vif);
} else if (bss_conf->enable_beacon && !intf->enable_beacon) {
rt2x00dev->intf_beaconing++;
intf->enable_beacon = true;
@@ -658,11 +659,10 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
* First beaconing interface enabled
* -> start beacon queue.
*/
- mutex_lock(&intf->beacon_skb_mutex);
rt2x00queue_start_queue(rt2x00dev->bcn);
- mutex_unlock(&intf->beacon_skb_mutex);
}
}
+ mutex_unlock(&intf->beacon_skb_mutex);
}
/*
@@ -799,6 +799,8 @@ int rt2x00mac_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
setup.tx = tx_ant;
setup.rx = rx_ant;
+ setup.rx_chain_num = 0;
+ setup.tx_chain_num = 0;
rt2x00lib_config_antenna(rt2x00dev, setup);
diff --git a/drivers/net/wireless/rt2x00/rt2x00mmio.c b/drivers/net/wireless/rt2x00/rt2x00mmio.c
index 6f236ea180aa..f0178fd4fe5f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mmio.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mmio.c
@@ -119,14 +119,12 @@ static int rt2x00mmio_alloc_queue_dma(struct rt2x00_dev *rt2x00dev,
/*
* Allocate DMA memory for descriptor and buffer.
*/
- addr = dma_alloc_coherent(rt2x00dev->dev,
- queue->limit * queue->desc_size,
- &dma, GFP_KERNEL);
+ addr = dma_zalloc_coherent(rt2x00dev->dev,
+ queue->limit * queue->desc_size, &dma,
+ GFP_KERNEL);
if (!addr)
return -ENOMEM;
- memset(addr, 0, queue->limit * queue->desc_size);
-
/*
* Initialize all queue entries to contain valid addresses.
*/
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 5642ccceca7c..8e68f87ab13c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -754,8 +754,6 @@ int rt2x00queue_clear_beacon(struct rt2x00_dev *rt2x00dev,
if (unlikely(!intf->beacon))
return -ENOBUFS;
- mutex_lock(&intf->beacon_skb_mutex);
-
/*
* Clean up the beacon skb.
*/
@@ -768,13 +766,11 @@ int rt2x00queue_clear_beacon(struct rt2x00_dev *rt2x00dev,
if (rt2x00dev->ops->lib->clear_beacon)
rt2x00dev->ops->lib->clear_beacon(intf->beacon);
- mutex_unlock(&intf->beacon_skb_mutex);
-
return 0;
}
-int rt2x00queue_update_beacon_locked(struct rt2x00_dev *rt2x00dev,
- struct ieee80211_vif *vif)
+int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
+ struct ieee80211_vif *vif)
{
struct rt2x00_intf *intf = vif_to_intf(vif);
struct skb_frame_desc *skbdesc;
@@ -815,19 +811,6 @@ int rt2x00queue_update_beacon_locked(struct rt2x00_dev *rt2x00dev,
}
-int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
- struct ieee80211_vif *vif)
-{
- struct rt2x00_intf *intf = vif_to_intf(vif);
- int ret;
-
- mutex_lock(&intf->beacon_skb_mutex);
- ret = rt2x00queue_update_beacon_locked(rt2x00dev, vif);
- mutex_unlock(&intf->beacon_skb_mutex);
-
- return ret;
-}
-
bool rt2x00queue_for_each_entry(struct data_queue *queue,
enum queue_index start,
enum queue_index end,
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index c48125be0e34..2233b911a1d7 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -353,6 +353,7 @@ struct txentry_desc {
*/
enum queue_entry_flags {
ENTRY_BCN_ASSIGNED,
+ ENTRY_BCN_ENABLED,
ENTRY_OWNER_DEVICE_DATA,
ENTRY_DATA_PENDING,
ENTRY_DATA_IO_FAILED,
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h
index e7bcf62347d5..831b65f93feb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.h
@@ -93,6 +93,7 @@ enum rt2x00usb_mode_offset {
USB_MODE_SLEEP = 7, /* RT73USB */
USB_MODE_FIRMWARE = 8, /* RT73USB */
USB_MODE_WAKEUP = 9, /* RT73USB */
+ USB_MODE_AUTORUN = 17, /* RT2800USB */
};
/**
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