diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00')
| -rw-r--r-- | drivers/net/wireless/rt2x00/Kconfig | 55 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2400pci.c | 42 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2500pci.c | 41 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2500usb.c | 26 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 20 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00mac.c | 39 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.h | 37 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00usb.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00usb.h | 21 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt61pci.c | 32 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt73usb.c | 38 |
15 files changed, 179 insertions, 200 deletions
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig index ab1029e79884..0ace76149422 100644 --- a/drivers/net/wireless/rt2x00/Kconfig +++ b/drivers/net/wireless/rt2x00/Kconfig @@ -5,12 +5,16 @@ config RT2X00 This will enable the experimental support for the Ralink drivers, developed in the rt2x00 project <http://rt2x00.serialmonkey.com>. - These drivers will make use of the mac80211 stack. + These drivers make use of the mac80211 stack. When building one of the individual drivers, the rt2x00 library will also be created. That library (when the driver is built as a module) will be called "rt2x00lib.ko". + Additionally PCI and USB libraries will also be build depending + on the types of drivers being selected, these libraries will be + called "rt2x00pci.ko" and "rt2x00usb.ko". + if RT2X00 config RT2X00_LIB @@ -40,26 +44,27 @@ config RT2X00_LIB_LEDS depends on RT2X00_LIB config RT2400PCI - tristate "Ralink rt2400 pci/pcmcia support" + tristate "Ralink rt2400 (PCI/PCMCIA) support" depends on PCI select RT2X00_LIB_PCI select EEPROM_93CX6 ---help--- - This is an experimental driver for the Ralink rt2400 wireless chip. + This adds support for rt2400 wireless chipset family. + Supported chips: RT2460. When compiled as a module, this driver will be called "rt2400pci.ko". config RT2400PCI_RFKILL - bool "RT2400 rfkill support" + bool "Ralink rt2400 rfkill support" depends on RT2400PCI select RT2X00_LIB_RFKILL ---help--- - This adds support for integrated rt2400 devices that feature a + This adds support for integrated rt2400 hardware that features a hardware button to control the radio state. This feature depends on the RF switch subsystem rfkill. config RT2400PCI_LEDS - bool "RT2400 leds support" + bool "Ralink rt2400 leds support" depends on RT2400PCI select LEDS_CLASS select RT2X00_LIB_LEDS @@ -67,26 +72,27 @@ config RT2400PCI_LEDS This adds support for led triggers provided my mac80211. config RT2500PCI - tristate "Ralink rt2500 pci/pcmcia support" + tristate "Ralink rt2500 (PCI/PCMCIA) support" depends on PCI select RT2X00_LIB_PCI select EEPROM_93CX6 ---help--- - This is an experimental driver for the Ralink rt2500 wireless chip. + This adds support for rt2500 wireless chipset family. + Supported chips: RT2560. When compiled as a module, this driver will be called "rt2500pci.ko". config RT2500PCI_RFKILL - bool "RT2500 rfkill support" + bool "Ralink rt2500 rfkill support" depends on RT2500PCI select RT2X00_LIB_RFKILL ---help--- - This adds support for integrated rt2500 devices that feature a + This adds support for integrated rt2500 hardware that features a hardware button to control the radio state. This feature depends on the RF switch subsystem rfkill. config RT2500PCI_LEDS - bool "RT2500 leds support" + bool "Ralink rt2500 leds support" depends on RT2500PCI select LEDS_CLASS select RT2X00_LIB_LEDS @@ -94,28 +100,29 @@ config RT2500PCI_LEDS This adds support for led triggers provided my mac80211. config RT61PCI - tristate "Ralink rt61 pci/pcmcia support" + tristate "Ralink rt2501/rt61 (PCI/PCMCIA) support" depends on PCI select RT2X00_LIB_PCI select RT2X00_LIB_FIRMWARE select CRC_ITU_T select EEPROM_93CX6 ---help--- - This is an experimental driver for the Ralink rt61 wireless chip. + This adds support for rt2501 wireless chipset family. + Supported chips: RT2561, RT2561S & RT2661. When compiled as a module, this driver will be called "rt61pci.ko". config RT61PCI_RFKILL - bool "RT61 rfkill support" + bool "Ralink rt2501/rt61 rfkill support" depends on RT61PCI select RT2X00_LIB_RFKILL ---help--- - This adds support for integrated rt61 devices that feature a + This adds support for integrated rt61 hardware that features a hardware button to control the radio state. This feature depends on the RF switch subsystem rfkill. config RT61PCI_LEDS - bool "RT61 leds support" + bool "Ralink rt2501/rt61 leds support" depends on RT61PCI select LEDS_CLASS select RT2X00_LIB_LEDS @@ -123,16 +130,17 @@ config RT61PCI_LEDS This adds support for led triggers provided my mac80211. config RT2500USB - tristate "Ralink rt2500 usb support" + tristate "Ralink rt2500 (USB) support" depends on USB select RT2X00_LIB_USB ---help--- - This is an experimental driver for the Ralink rt2500 wireless chip. + This adds support for rt2500 wireless chipset family. + Supported chips: RT2571 & RT2572. When compiled as a module, this driver will be called "rt2500usb.ko". config RT2500USB_LEDS - bool "RT2500 leds support" + bool "Ralink rt2500 leds support" depends on RT2500USB select LEDS_CLASS select RT2X00_LIB_LEDS @@ -140,18 +148,19 @@ config RT2500USB_LEDS This adds support for led triggers provided my mac80211. config RT73USB - tristate "Ralink rt73 usb support" + tristate "Ralink rt2501/rt73 (USB) support" depends on USB select RT2X00_LIB_USB select RT2X00_LIB_FIRMWARE select CRC_ITU_T ---help--- - This is an experimental driver for the Ralink rt73 wireless chip. + This adds support for rt2501 wireless chipset family. + Supported chips: RT2571W, RT2573 & RT2671. When compiled as a module, this driver will be called "rt73usb.ko". config RT73USB_LEDS - bool "RT73 leds support" + bool "Ralink rt2501/rt73 leds support" depends on RT73USB select LEDS_CLASS select RT2X00_LIB_LEDS @@ -164,7 +173,7 @@ config RT2X00_LIB_DEBUGFS ---help--- Enable creation of debugfs files for the rt2x00 drivers. These debugfs files support both reading and writing of the - most important register types of the rt2x00 devices. + most important register types of the rt2x00 hardware. config RT2X00_DEBUG bool "Ralink debug output" diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index 560b9c73c0b9..afa565c63621 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -1055,11 +1055,11 @@ static void rt2400pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, * TX data initialization */ static void rt2400pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, - const unsigned int queue) + const enum data_queue_qid queue) { u32 reg; - if (queue == RT2X00_BCN_QUEUE_BEACON) { + if (queue == QID_BEACON) { rt2x00pci_register_read(rt2x00dev, CSR14, ®); if (!rt2x00_get_field32(reg, CSR14_BEACON_GEN)) { rt2x00_set_field32(®, CSR14_TSF_COUNT, 1); @@ -1071,12 +1071,9 @@ static void rt2400pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, } rt2x00pci_register_read(rt2x00dev, TXCSR0, ®); - rt2x00_set_field32(®, TXCSR0_KICK_PRIO, - (queue == IEEE80211_TX_QUEUE_DATA0)); - rt2x00_set_field32(®, TXCSR0_KICK_TX, - (queue == IEEE80211_TX_QUEUE_DATA1)); - rt2x00_set_field32(®, TXCSR0_KICK_ATIM, - (queue == RT2X00_BCN_QUEUE_ATIM)); + rt2x00_set_field32(®, TXCSR0_KICK_PRIO, (queue == QID_AC_BE)); + rt2x00_set_field32(®, TXCSR0_KICK_TX, (queue == QID_AC_BK)); + rt2x00_set_field32(®, TXCSR0_KICK_ATIM, (queue == QID_ATIM)); rt2x00pci_register_write(rt2x00dev, TXCSR0, reg); } @@ -1120,7 +1117,7 @@ static void rt2400pci_fill_rxdone(struct queue_entry *entry, * Interrupt functions. */ static void rt2400pci_txdone(struct rt2x00_dev *rt2x00dev, - const enum ieee80211_tx_queue queue_idx) + const enum data_queue_qid queue_idx) { struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, queue_idx); struct queue_entry_priv_pci_tx *priv_tx; @@ -1187,19 +1184,19 @@ static irqreturn_t rt2400pci_interrupt(int irq, void *dev_instance) * 3 - Atim ring transmit done interrupt. */ if (rt2x00_get_field32(reg, CSR7_TXDONE_ATIMRING)) - rt2400pci_txdone(rt2x00dev, RT2X00_BCN_QUEUE_ATIM); + rt2400pci_txdone(rt2x00dev, QID_ATIM); /* * 4 - Priority ring transmit done interrupt. */ if (rt2x00_get_field32(reg, CSR7_TXDONE_PRIORING)) - rt2400pci_txdone(rt2x00dev, IEEE80211_TX_QUEUE_DATA0); + rt2400pci_txdone(rt2x00dev, QID_AC_BE); /* * 5 - Tx ring transmit done interrupt. */ if (rt2x00_get_field32(reg, CSR7_TXDONE_TXRING)) - rt2400pci_txdone(rt2x00dev, IEEE80211_TX_QUEUE_DATA1); + rt2400pci_txdone(rt2x00dev, QID_AC_BK); return IRQ_HANDLED; } @@ -1364,10 +1361,9 @@ static void rt2400pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev) /* * Initialize all hw fields. */ - rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING; + rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | + IEEE80211_HW_SIGNAL_DBM; rt2x00dev->hw->extra_tx_headroom = 0; - rt2x00dev->hw->max_signal = MAX_SIGNAL; - rt2x00dev->hw->max_rssi = MAX_RX_SSI; rt2x00dev->hw->queues = 2; SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev); @@ -1445,8 +1441,7 @@ static int rt2400pci_set_retry_limit(struct ieee80211_hw *hw, return 0; } -static int rt2400pci_conf_tx(struct ieee80211_hw *hw, - int queue, +static int rt2400pci_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params) { struct rt2x00_dev *rt2x00dev = hw->priv; @@ -1456,7 +1451,7 @@ static int rt2400pci_conf_tx(struct ieee80211_hw *hw, * per queue. So by default we only configure the TX queue, * and ignore all other configurations. */ - if (queue != IEEE80211_TX_QUEUE_DATA0) + if (queue != 0) return -EINVAL; if (rt2x00mac_conf_tx(hw, queue, params)) @@ -1521,20 +1516,13 @@ static int rt2400pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, rt2x00pci_register_write(rt2x00dev, CSR14, reg); /* - * mac80211 doesn't provide the control->queue variable - * for beacons. Set our own queue identification so - * it can be used during descriptor initialization. - */ - control->queue = RT2X00_BCN_QUEUE_BEACON; - rt2x00lib_write_tx_desc(rt2x00dev, skb, control); - - /* * Enable beacon generation. * Write entire beacon with descriptor to register, * and kick the beacon generator. */ + rt2x00lib_write_tx_desc(rt2x00dev, skb, control); memcpy(priv_tx->data, skb->data, skb->len); - rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, control->queue); + rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, QID_BEACON); return 0; } diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index a5ed54b69262..c06f1b5e5887 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -317,8 +317,7 @@ static void rt2500pci_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00intf_conf *conf, const unsigned int flags) { - struct data_queue *queue = - rt2x00queue_get_queue(rt2x00dev, RT2X00_BCN_QUEUE_BEACON); + struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, QID_BEACON); unsigned int bcn_preload; u32 reg; @@ -1210,11 +1209,11 @@ static void rt2500pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, * TX data initialization */ static void rt2500pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, - const unsigned int queue) + const enum data_queue_qid queue) { u32 reg; - if (queue == RT2X00_BCN_QUEUE_BEACON) { + if (queue == QID_BEACON) { rt2x00pci_register_read(rt2x00dev, CSR14, ®); if (!rt2x00_get_field32(reg, CSR14_BEACON_GEN)) { rt2x00_set_field32(®, CSR14_TSF_COUNT, 1); @@ -1226,12 +1225,9 @@ static void rt2500pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, } rt2x00pci_register_read(rt2x00dev, TXCSR0, ®); - rt2x00_set_field32(®, TXCSR0_KICK_PRIO, - (queue == IEEE80211_TX_QUEUE_DATA0)); - rt2x00_set_field32(®, TXCSR0_KICK_TX, - (queue == IEEE80211_TX_QUEUE_DATA1)); - rt2x00_set_field32(®, TXCSR0_KICK_ATIM, - (queue == RT2X00_BCN_QUEUE_ATIM)); + rt2x00_set_field32(®, TXCSR0_KICK_PRIO, (queue == QID_AC_BE)); + rt2x00_set_field32(®, TXCSR0_KICK_TX, (queue == QID_AC_BK)); + rt2x00_set_field32(®, TXCSR0_KICK_ATIM, (queue == QID_ATIM)); rt2x00pci_register_write(rt2x00dev, TXCSR0, reg); } @@ -1276,7 +1272,7 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry, * Interrupt functions. */ static void rt2500pci_txdone(struct rt2x00_dev *rt2x00dev, - const enum ieee80211_tx_queue queue_idx) + const enum data_queue_qid queue_idx) { struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, queue_idx); struct queue_entry_priv_pci_tx *priv_tx; @@ -1343,19 +1339,19 @@ static irqreturn_t rt2500pci_interrupt(int irq, void *dev_instance) * 3 - Atim ring transmit done interrupt. */ if (rt2x00_get_field32(reg, CSR7_TXDONE_ATIMRING)) - rt2500pci_txdone(rt2x00dev, RT2X00_BCN_QUEUE_ATIM); + rt2500pci_txdone(rt2x00dev, QID_ATIM); /* * 4 - Priority ring transmit done interrupt. */ if (rt2x00_get_field32(reg, CSR7_TXDONE_PRIORING)) - rt2500pci_txdone(rt2x00dev, IEEE80211_TX_QUEUE_DATA0); + rt2500pci_txdone(rt2x00dev, QID_AC_BE); /* * 5 - Tx ring transmit done interrupt. */ if (rt2x00_get_field32(reg, CSR7_TXDONE_TXRING)) - rt2500pci_txdone(rt2x00dev, IEEE80211_TX_QUEUE_DATA1); + rt2500pci_txdone(rt2x00dev, QID_AC_BK); return IRQ_HANDLED; } @@ -1684,10 +1680,10 @@ static void rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev) /* * Initialize all hw fields. */ - rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING; + rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | + IEEE80211_HW_SIGNAL_DBM; + rt2x00dev->hw->extra_tx_headroom = 0; - rt2x00dev->hw->max_signal = MAX_SIGNAL; - rt2x00dev->hw->max_rssi = MAX_RX_SSI; rt2x00dev->hw->queues = 2; SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev); @@ -1834,20 +1830,13 @@ static int rt2500pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, rt2x00pci_register_write(rt2x00dev, CSR14, reg); /* - * mac80211 doesn't provide the control->queue variable - * for beacons. Set our own queue identification so - * it can be used during descriptor initialization. - */ - control->queue = RT2X00_BCN_QUEUE_BEACON; - rt2x00lib_write_tx_desc(rt2x00dev, skb, control); - - /* * Enable beacon generation. * Write entire beacon with descriptor to register, * and kick the beacon generator. */ + rt2x00lib_write_tx_desc(rt2x00dev, skb, control); memcpy(priv_tx->data, skb->data, skb->len); - rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, control->queue); + rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, QID_BEACON); return 0; } diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index fdbd0ef2be4b..88bafdf8f0fa 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -76,10 +76,10 @@ static inline void rt2500usb_register_multiread(struct rt2x00_dev *rt2x00dev, const unsigned int offset, void *value, const u16 length) { - int timeout = REGISTER_TIMEOUT * (length / sizeof(u16)); rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ, USB_VENDOR_REQUEST_IN, offset, - value, length, timeout); + value, length, + REGISTER_TIMEOUT16(length)); } static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev, @@ -106,10 +106,10 @@ static inline void rt2500usb_register_multiwrite(struct rt2x00_dev *rt2x00dev, const unsigned int offset, void *value, const u16 length) { - int timeout = REGISTER_TIMEOUT * (length / sizeof(u16)); rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE, USB_VENDOR_REQUEST_OUT, offset, - value, length, timeout); + value, length, + REGISTER_TIMEOUT16(length)); } static u16 rt2500usb_bbp_check(struct rt2x00_dev *rt2x00dev) @@ -1094,11 +1094,11 @@ static int rt2500usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev, * TX data initialization */ static void rt2500usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev, - const unsigned int queue) + const enum data_queue_qid queue) { u16 reg; - if (queue != RT2X00_BCN_QUEUE_BEACON) + if (queue != QID_BEACON) return; rt2500usb_register_read(rt2x00dev, TXRX_CSR19, ®); @@ -1587,10 +1587,10 @@ static void rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev) rt2x00dev->hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE | IEEE80211_HW_RX_INCLUDES_FCS | - IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING; + IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | + IEEE80211_HW_SIGNAL_DBM; + rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE; - rt2x00dev->hw->max_signal = MAX_SIGNAL; - rt2x00dev->hw->max_rssi = MAX_RX_SSI; rt2x00dev->hw->queues = 2; SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_usb(rt2x00dev)->dev); @@ -1720,12 +1720,6 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw, rt2x00_set_field16(®, TXRX_CSR19_BEACON_GEN, 0); rt2500usb_register_write(rt2x00dev, TXRX_CSR19, reg); - /* - * mac80211 doesn't provide the control->queue variable - * for beacons. Set our own queue identification so - * it can be used during descriptor initialization. - */ - control->queue = RT2X00_BCN_QUEUE_BEACON; rt2x00lib_write_tx_desc(rt2x00dev, skb, control); /* @@ -1757,7 +1751,7 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw, /* * Enable beacon generation. */ - rt2500usb_kick_tx_queue(rt2x00dev, control->queue); + rt2500usb_kick_tx_queue(rt2x00dev, QID_BEACON); return 0; } diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 57bdc153952f..79bd9c9f8963 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -44,7 +44,7 @@ /* * Module information. */ -#define DRV_VERSION "2.1.4" +#define DRV_VERSION "2.1.5" #define DRV_PROJECT "http://rt2x00.serialmonkey.com" /* @@ -404,7 +404,7 @@ static inline struct rt2x00_intf* vif_to_intf(struct ieee80211_vif *vif) * @supported_rates: Rate types which are supported (CCK, OFDM). * @num_channels: Number of supported channels. This is used as array size * for @tx_power_a, @tx_power_bg and @channels. - * channels: Device/chipset specific channel values (See &struct rf_channel). + * @channels: Device/chipset specific channel values (See &struct rf_channel). * @tx_power_a: TX power values for all 5.2GHz channels (may be NULL). * @tx_power_bg: TX power values for all 2.4GHz channels (may be NULL). * @tx_power_default: Default TX power value to use when either @@ -548,7 +548,7 @@ struct rt2x00lib_ops { int (*get_tx_data_len) (struct rt2x00_dev *rt2x00dev, struct sk_buff *skb); void (*kick_tx_queue) (struct rt2x00_dev *rt2x00dev, - const unsigned int queue); + const enum data_queue_qid queue); /* * RX control handlers @@ -621,7 +621,6 @@ enum rt2x00_flags { /* * Driver features */ - DRIVER_SUPPORT_MIXED_INTERFACES, DRIVER_REQUIRE_FIRMWARE, DRIVER_REQUIRE_BEACON_GUARD, DRIVER_REQUIRE_ATIM_QUEUE, @@ -928,17 +927,16 @@ static inline u16 get_duration_res(const unsigned int size, const u8 rate) } /** - * rt2x00queue_get_queue - Convert mac80211 queue index to rt2x00 queue + * rt2x00queue_get_queue - Convert queue index to queue pointer * @rt2x00dev: Pointer to &struct rt2x00_dev. - * @queue: mac80211/rt2x00 queue index - * (see &enum ieee80211_tx_queue and &enum rt2x00_bcn_queue). + * @queue: rt2x00 queue index (see &enum data_queue_qid). */ struct data_queue *rt2x00queue_get_queue(struct rt2x00_dev *rt2x00dev, - const unsigned int queue); + const enum data_queue_qid queue); /** * rt2x00queue_get_entry - Get queue entry where the given index points to. - * @rt2x00dev: Pointer to &struct rt2x00_dev. + * @queue: Pointer to &struct data_queue from where we obtain the entry. * @index: Index identifier for obtaining the correct index. */ struct queue_entry *rt2x00queue_get_entry(struct data_queue *queue, @@ -947,7 +945,7 @@ struct queue_entry *rt2x00queue_get_entry(struct data_queue *queue, /** * rt2x00queue_index_inc - Index incrementation function * @queue: Queue (&struct data_queue) to perform the action on. - * @action: Index type (&enum queue_index) to perform the action on. + * @index: Index type (&enum queue_index) to perform the action on. * * This function will increase the requested index on the queue, * it will grab the appropriate locks and handle queue overflow events by @@ -999,7 +997,7 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, u32 changes); -int rt2x00mac_conf_tx(struct ieee80211_hw *hw, int queue, +int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params); /* diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index b22c02737185..3a49c256789f 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -525,9 +525,6 @@ void rt2x00lib_txdone(struct queue_entry *entry, rt2x00dev->low_level_stats.dot11ACKFailureCount++; } - tx_status.queue_length = entry->queue->limit; - tx_status.queue_number = tx_status.control.queue; - if (tx_status.control.flags & IEEE80211_TXCTL_USE_RTS_CTS) { if (success) rt2x00dev->low_level_stats.dot11RTSSuccessCount++; @@ -603,9 +600,9 @@ void rt2x00lib_rxdone(struct queue_entry *entry, rt2x00dev->link.qual.rx_success++; rx_status->rate_idx = idx; - rx_status->signal = + rx_status->qual = rt2x00lib_calculate_link_signal(rt2x00dev, rxdesc->rssi); - rx_status->ssi = rxdesc->rssi; + rx_status->signal = rxdesc->rssi; rx_status->flag = rxdesc->flags; rx_status->antenna = rt2x00dev->link.ant.active.rx; @@ -687,8 +684,7 @@ void rt2x00lib_write_tx_desc(struct rt2x00_dev *rt2x00dev, * Beacons and probe responses require the tsf timestamp * to be inserted into the frame. */ - if (control->queue == RT2X00_BCN_QUEUE_BEACON || - is_probe_resp(frame_control)) + if (txdesc.queue == QID_BEACON || is_probe_resp(frame_control)) __set_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc.flags); /* diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index c206b5092070..767e0ffce04e 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -81,6 +81,7 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb, { struct rt2x00_dev *rt2x00dev = hw->priv; struct ieee80211_hdr *ieee80211hdr = (struct ieee80211_hdr *)skb->data; + enum data_queue_qid qid = mac80211_queue_to_qid(control->queue); struct data_queue *queue; struct skb_frame_desc *skbdesc; u16 frame_control; @@ -101,14 +102,13 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb, */ if (control->flags & IEEE80211_TXCTL_SEND_AFTER_DTIM && test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags)) - queue = rt2x00queue_get_queue(rt2x00dev, RT2X00_BCN_QUEUE_ATIM); + queue = rt2x00queue_get_queue(rt2x00dev, QID_ATIM); else - queue = rt2x00queue_get_queue(rt2x00dev, control->queue); + queue = rt2x00queue_get_queue(rt2x00dev, qid); if (unlikely(!queue)) { ERROR(rt2x00dev, "Attempt to send packet over invalid queue %d.\n" - "Please file bug report to %s.\n", - control->queue, DRV_PROJECT); + "Please file bug report to %s.\n", qid, DRV_PROJECT); dev_kfree_skb_any(skb); return NETDEV_TX_OK; } @@ -118,11 +118,16 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb, * create and queue that frame first. But make sure we have * at least enough entries available to send this CTS/RTS * frame as well as the data frame. + * Note that when the driver has set the set_rts_threshold() + * callback function it doesn't need software generation of + * neither RTS or CTS-to-self frames and handles everything + * inside the hardware. */ frame_control = le16_to_cpu(ieee80211hdr->frame_control); if (!is_rts_frame(frame_control) && !is_cts_frame(frame_control) && (control->flags & (IEEE80211_TXCTL_USE_RTS_CTS | - IEEE80211_TXCTL_USE_CTS_PROTECT))) { + IEEE80211_TXCTL_USE_CTS_PROTECT)) && + !rt2x00dev->ops->hw->set_rts_threshold) { if (rt2x00queue_available(queue) <= 1) { ieee80211_stop_queue(rt2x00dev->hw, control->queue); return NETDEV_TX_BUSY; @@ -149,7 +154,7 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb, ieee80211_stop_queue(rt2x00dev->hw, control->queue); if (rt2x00dev->ops->lib->kick_tx_queue) - rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, control->queue); + rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, qid); return NETDEV_TX_OK; } @@ -182,8 +187,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, { struct rt2x00_dev *rt2x00dev = hw->priv; struct rt2x00_intf *intf = vif_to_intf(conf->vif); - struct data_queue *queue = - rt2x00queue_get_queue(rt2x00dev, RT2X00_BCN_QUEUE_BEACON); + struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, QID_BEACON); struct queue_entry *entry = NULL; unsigned int i; @@ -196,13 +200,12 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, return -ENODEV; /* - * When we don't support mixed interfaces (a combination - * of sta and ap virtual interfaces) then we can only - * add this interface when the rival interface count is 0. + * We don't support mixed combinations of sta and ap virtual + * interfaces. We can only add this interface when the rival + * interface count is 0. */ - if (!test_bit(DRIVER_SUPPORT_MIXED_INTERFACES, &rt2x00dev->flags) && - ((conf->type == IEEE80211_IF_TYPE_AP && rt2x00dev->intf_sta_count) || - (conf->type != IEEE80211_IF_TYPE_AP && rt2x00dev->intf_ap_count))) + if ((conf->type == IEEE80211_IF_TYPE_AP && rt2x00dev->intf_sta_count) || + (conf->type != IEEE80211_IF_TYPE_AP && rt2x00dev->intf_ap_count)) return -ENOBUFS; /* @@ -454,9 +457,9 @@ int rt2x00mac_get_tx_stats(struct ieee80211_hw *hw, unsigned int i; for (i = 0; i < hw->queues; i++) { - stats->data[i].len = rt2x00dev->tx[i].length; - stats->data[i].limit = rt2x00dev->tx[i].limit; - stats->data[i].count = rt2x00dev->tx[i].count; + stats[i].len = rt2x00dev->tx[i].length; + stats[i].limit = rt2x00dev->tx[i].limit; + stats[i].count = rt2x00dev->tx[i].count; } return 0; @@ -514,7 +517,7 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw, } EXPORT_SYMBOL_GPL(rt2x00mac_bss_info_changed); -int rt2x00mac_conf_tx(struct ieee80211_hw *hw, int queue_idx, +int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, const struct ieee80211_tx_queue_params *params) { struct rt2x00_dev *rt2x00dev = hw->priv; diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 971af2546b59..c17078eac197 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -53,7 +53,7 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, ERROR(rt2x00dev, "Arrived at non-free entry in the non-full queue %d.\n" "Please file bug report to %s.\n", - control->queue, DRV_PROJECT); + entry->queue->qid, DRV_PROJECT); return -EINVAL; } diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h index 9d1cdb99431c..2b0ef17bba6e 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.h +++ b/drivers/net/wireless/rt2x00/rt2x00pci.h @@ -98,8 +98,9 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, * struct queue_entry_priv_pci_rx: Per RX entry PCI specific information * * @desc: Pointer to device descriptor. + * @desc_dma: DMA pointer to @desc. * @data: Pointer to device's entry memory. - * @dma: DMA pointer to &data. + * @data_dma: DMA pointer to &data. */ struct queue_entry_priv_pci_rx { __le32 *desc; @@ -113,8 +114,9 @@ struct queue_entry_priv_pci_rx { * struct queue_entry_priv_pci_tx: Per TX entry PCI specific information * * @desc: Pointer to device descriptor + * @desc_dma: DMA pointer to @desc. * @data: Pointer to device's entry memory. - * @dma: DMA pointer to &data. + * @data_dma: DMA pointer to &data. * @control: mac80211 control structure used to transmit data. */ struct queue_entry_priv_pci_tx { diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 659e9f44c40c..e5b861f8416d 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -30,7 +30,7 @@ #include "rt2x00lib.h" struct data_queue *rt2x00queue_get_queue(struct rt2x00_dev *rt2x00dev, - const unsigned int queue) + const enum data_queue_qid queue) { int atim = test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags); @@ -40,9 +40,9 @@ struct data_queue *rt2x00queue_get_queue(struct rt2x00_dev *rt2x00dev, if (!rt2x00dev->bcn) return NULL; - if (queue == RT2X00_BCN_QUEUE_BEACON) + if (queue == QID_BEACON) return &rt2x00dev->bcn[0]; - else if (queue == RT2X00_BCN_QUEUE_ATIM && atim) + else if (queue == QID_ATIM && atim) return &rt2x00dev->bcn[1]; return NULL; diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index 7027c9f47d3f..d1707a7ca41f 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -54,6 +54,17 @@ /** * enum data_queue_qid: Queue identification + * + * @QID_AC_BE: AC BE queue + * @QID_AC_BK: AC BK queue + * @QID_AC_VI: AC VI queue + * @QID_AC_VO: AC VO queue + * @QID_HCCA: HCCA queue + * @QID_MGMT: MGMT queue (prio queue) + * @QID_RX: RX queue + * @QID_OTHER: None of the above (don't use, only present for completeness) + * @QID_BEACON: Beacon queue (value unspecified, don't send it to device) + * @QID_ATIM: Atim queue (value unspeficied, don't send it to device) */ enum data_queue_qid { QID_AC_BE = 0, @@ -64,22 +75,22 @@ enum data_queue_qid { QID_MGMT = 13, QID_RX = 14, QID_OTHER = 15, + QID_BEACON, + QID_ATIM, }; /** - * enum rt2x00_bcn_queue: Beacon queue index - * - * Start counting with a high offset, this because this enumeration - * supplements &enum ieee80211_tx_queue and we should prevent value - * conflicts. - * - * @RT2X00_BCN_QUEUE_BEACON: Beacon queue - * @RT2X00_BCN_QUEUE_ATIM: Atim queue (sends frame after beacon) + * mac80211_queue_to_qid - Convert mac80211 queue to rt2x00 qid + * @queue: mac80211 queue. */ -enum rt2x00_bcn_queue { - RT2X00_BCN_QUEUE_BEACON = 100, - RT2X00_BCN_QUEUE_ATIM = 101, -}; +static inline enum data_queue_qid mac80211_queue_to_qid(unsigned int queue) +{ + /* Regular TX queues are mapped directly */ + if (queue < 4) + return queue; + WARN_ON(1); + return QID_OTHER; +} /** * enum skb_frame_desc_flags: Flags for &struct skb_frame_desc @@ -105,7 +116,6 @@ enum skb_frame_desc_flags { * of the scope of the skb->data pointer. * @data_len: Length of the frame data. * @desc_len: Length of the frame descriptor. - * @entry: The entry to which this sk buffer belongs. */ struct skb_frame_desc { @@ -240,7 +250,6 @@ struct txentry_desc { * encryption or decryption. The entry should only be touched after * the device has signaled it is done with it. */ - enum queue_entry_flags { ENTRY_BCN_ASSIGNED, ENTRY_OWNER_DEVICE_DATA, diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 5a331674dcb2..98aafc2d584a 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -186,7 +186,7 @@ int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev, ERROR(rt2x00dev, "Arrived at non-free entry in the non-full queue %d.\n" "Please file bug report to %s.\n", - control->queue, DRV_PROJECT); + entry->queue->qid, DRV_PROJECT); return -EINVAL; } @@ -344,7 +344,7 @@ void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev) struct data_queue *queue; unsigned int i; - rt2x00usb_vendor_request_sw(rt2x00dev, USB_RX_CONTROL, 0x0000, 0x0000, + rt2x00usb_vendor_request_sw(rt2x00dev, USB_RX_CONTROL, 0, 0, REGISTER_TIMEOUT); /* diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h index 11e55180cbaf..4da9eb376ebd 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.h +++ b/drivers/net/wireless/rt2x00/rt2x00usb.h @@ -47,6 +47,20 @@ #define REGISTER_TIMEOUT 500 #define REGISTER_TIMEOUT_FIRMWARE 1000 +/** + * REGISTER_TIMEOUT16 - Determine the timeout for 16bit register access + * @__datalen: Data length + */ +#define REGISTER_TIMEOUT16(__datalen) \ + ( REGISTER_TIMEOUT * ((__datalen) / sizeof(u16)) ) + +/** + * REGISTER_TIMEOUT32 - Determine the timeout for 32bit register access + * @__datalen: Data length + */ +#define REGISTER_TIMEOUT32(__datalen) \ + ( REGISTER_TIMEOUT * ((__datalen) / sizeof(u32)) ) + /* * Cache size */ @@ -185,13 +199,12 @@ static inline int rt2x00usb_vendor_request_sw(struct rt2x00_dev *rt2x00dev, * kmalloc for correct handling inside the kernel USB layer. */ static inline int rt2x00usb_eeprom_read(struct rt2x00_dev *rt2x00dev, - __le16 *eeprom, const u16 lenght) + __le16 *eeprom, const u16 length) { - int timeout = REGISTER_TIMEOUT * (lenght / sizeof(u16)); - return rt2x00usb_vendor_request(rt2x00dev, USB_EEPROM_READ, USB_VENDOR_REQUEST_IN, 0, 0, - eeprom, lenght, timeout); + eeprom, length, + REGISTER_TIMEOUT16(length)); } /* diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 14bc7b281659..edddbf35bbab 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -1591,11 +1591,11 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, * TX data initialization */ static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, - const unsigned int queue) + const enum data_queue_qid queue) { u32 reg; - if (queue == RT2X00_BCN_QUEUE_BEACON) { + if (queue == QID_BEACON) { /* * For Wi-Fi faily generated beacons between participating * stations. Set TBTT phase adaptive adjustment step to 8us. @@ -1613,14 +1613,10 @@ static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, } rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, ®); - rt2x00_set_field32(®, TX_CNTL_CSR_KICK_TX_AC0, - (queue == IEEE80211_TX_QUEUE_DATA0)); - rt2x00_set_field32(®, TX_CNTL_CSR_KICK_TX_AC1, - (queue == IEEE80211_TX_QUEUE_DATA1)); - rt2x00_set_field32(®, TX_CNTL_CSR_KICK_TX_AC2, - (queue == IEEE80211_TX_QUEUE_DATA2)); - rt2x00_set_field32(®, TX_CNTL_CSR_KICK_TX_AC3, - (queue == IEEE80211_TX_QUEUE_DATA3)); + rt2x00_set_field32(®, TX_CNTL_CSR_KICK_TX_AC0, (queue == QID_AC_BE)); + rt2x00_set_field32(®, TX_CNTL_CSR_KICK_TX_AC1, (queue == QID_AC_BK)); + rt2x00_set_field32(®, TX_CNTL_CSR_KICK_TX_AC2, (queue == QID_AC_VI)); + rt2x00_set_field32(®, TX_CNTL_CSR_KICK_TX_AC3, (queue == QID_AC_VO)); rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg); } @@ -2249,10 +2245,9 @@ static void rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev) */ rt2x00dev->hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE | - IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING; + IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | + IEEE80211_HW_SIGNAL_DBM; rt2x00dev->hw->extra_tx_headroom = 0; - rt2x00dev->hw->max_signal = MAX_SIGNAL; - rt2x00dev->hw->max_rssi = MAX_RX_SSI; rt2x00dev->hw->queues = 4; SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev); @@ -2400,24 +2395,17 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg); /* - * mac80211 doesn't provide the control->queue variable - * for beacons. Set our own queue identification so - * it can be used during descriptor initialization. - */ - control->queue = RT2X00_BCN_QUEUE_BEACON; - rt2x00lib_write_tx_desc(rt2x00dev, skb, control); - - /* * Write entire beacon with descriptor to register, * and kick the beacon generator. */ + rt2x00lib_write_tx_desc(rt2x00dev, skb, control); beacon_base = HW_BEACON_OFFSET(intf->beacon->entry_idx); rt2x00pci_register_multiwrite(rt2x00dev, beacon_base, skbdesc->desc, skbdesc->desc_len); rt2x00pci_register_multiwrite(rt2x00dev, beacon_base + skbdesc->desc_len, skbdesc->data, skbdesc->data_len); - rt61pci_kick_tx_queue(rt2x00dev, control->queue); + rt61pci_kick_tx_queue(rt2x00dev, QID_BEACON); return 0; } diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index da19a3a91f4d..51c5575ed02f 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -74,10 +74,10 @@ static inline void rt73usb_register_multiread(struct rt2x00_dev *rt2x00dev, const unsigned int offset, void *value, const u32 length) { - int timeout = REGISTER_TIMEOUT * (length / sizeof(u32)); rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ, USB_VENDOR_REQUEST_IN, offset, - value, length, timeout); + value, length, + REGISTER_TIMEOUT32(length)); } static inline void rt73usb_register_write(struct rt2x00_dev *rt2x00dev, @@ -102,10 +102,10 @@ static inline void rt73usb_register_multiwrite(struct rt2x00_dev *rt2x00dev, const unsigned int offset, void *value, const u32 length) { - int timeout = REGISTER_TIMEOUT * (length / sizeof(u32)); rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE, USB_VENDOR_REQUEST_OUT, offset, - value, length, timeout); + value, length, + REGISTER_TIMEOUT32(length)); } static u32 rt73usb_bbp_check(struct rt2x00_dev *rt2x00dev) @@ -876,7 +876,6 @@ static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev, void *data, char *ptr = data; char *cache; int buflen; - int timeout; /* * Wait for stable hardware. @@ -907,14 +906,14 @@ static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev, void *data, for (i = 0; i < len; i += CSR_CACHE_SIZE_FIRMWARE) { buflen = min_t(int, len - i, CSR_CACHE_SIZE_FIRMWARE); - timeout = REGISTER_TIMEOUT * (buflen / sizeof(u32)); memcpy(cache, ptr, buflen); rt2x00usb_vendor_request(rt2x00dev, USB_MULTI_WRITE, USB_VENDOR_REQUEST_OUT, FIRMWARE_IMAGE_BASE + i, 0, - cache, buflen, timeout); + cache, buflen, + REGISTER_TIMEOUT32(buflen)); ptr += buflen; } @@ -1331,11 +1330,11 @@ static int rt73usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev, * TX data initialization */ static void rt73usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev, - const unsigned int queue) + const enum data_queue_qid queue) { u32 reg; - if (queue != RT2X00_BCN_QUEUE_BEACON) + if (queue != QID_BEACON) return; /* @@ -1831,10 +1830,9 @@ static void rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev) */ rt2x00dev->hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE | - IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING; + IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | + IEEE80211_HW_SIGNAL_DBM; rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE; - rt2x00dev->hw->max_signal = MAX_SIGNAL; - rt2x00dev->hw->max_rssi = MAX_RX_SSI; rt2x00dev->hw->queues = 4; SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_usb(rt2x00dev)->dev); @@ -1966,7 +1964,6 @@ static int rt73usb_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, struct rt2x00_intf *intf = vif_to_intf(control->vif); struct skb_frame_desc *skbdesc; unsigned int beacon_base; - unsigned int timeout; u32 reg; if (unlikely(!intf->beacon)) @@ -2001,23 +1998,16 @@ static int rt73usb_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, rt73usb_register_write(rt2x00dev, TXRX_CSR9, reg); /* - * mac80211 doesn't provide the control->queue variable - * for beacons. Set our own queue identification so - * it can be used during descriptor initialization. - */ - control->queue = RT2X00_BCN_QUEUE_BEACON; - rt2x00lib_write_tx_desc(rt2x00dev, skb, control); - - /* * Write entire beacon with descriptor to register, * and kick the beacon generator. */ + rt2x00lib_write_tx_desc(rt2x00dev, skb, control); beacon_base = HW_BEACON_OFFSET(intf->beacon->entry_idx); - timeout = REGISTER_TIMEOUT * (skb->len / sizeof(u32)); rt2x00usb_vendor_request(rt2x00dev, USB_MULTI_WRITE, USB_VENDOR_REQUEST_OUT, beacon_base, 0, - skb->data, skb->len, timeout); - rt73usb_kick_tx_queue(rt2x00dev, control->queue); + skb->data, skb->len, + REGISTER_TIMEOUT32(skb->len)); + rt73usb_kick_tx_queue(rt2x00dev, QID_BEACON); return 0; } |