diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2500pci.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2500pci.c | 349 |
1 files changed, 233 insertions, 116 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 97feb7aef80..d27d7b8ba3b 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -293,7 +293,7 @@ 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, QID_BEACON); + struct data_queue *queue = rt2x00dev->bcn; unsigned int bcn_preload; u32 reg; @@ -311,9 +311,7 @@ static void rt2500pci_config_intf(struct rt2x00_dev *rt2x00dev, * Enable synchronisation. */ rt2x00pci_register_read(rt2x00dev, CSR14, ®); - rt2x00_set_field32(®, CSR14_TSF_COUNT, 1); rt2x00_set_field32(®, CSR14_TSF_SYNC, conf->sync); - rt2x00_set_field32(®, CSR14_TBCN, 1); rt2x00pci_register_write(rt2x00dev, CSR14, reg); } @@ -723,6 +721,98 @@ dynamic_cca_tune: } /* + * Queue handlers. + */ +static void rt2500pci_start_queue(struct data_queue *queue) +{ + struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; + u32 reg; + + switch (queue->qid) { + case QID_RX: + rt2x00pci_register_read(rt2x00dev, RXCSR0, ®); + rt2x00_set_field32(®, RXCSR0_DISABLE_RX, 0); + rt2x00pci_register_write(rt2x00dev, RXCSR0, reg); + break; + case QID_BEACON: + /* + * Allow the tbtt tasklet to be scheduled. + */ + tasklet_enable(&rt2x00dev->tbtt_tasklet); + + rt2x00pci_register_read(rt2x00dev, CSR14, ®); + rt2x00_set_field32(®, CSR14_TSF_COUNT, 1); + rt2x00_set_field32(®, CSR14_TBCN, 1); + rt2x00_set_field32(®, CSR14_BEACON_GEN, 1); + rt2x00pci_register_write(rt2x00dev, CSR14, reg); + break; + default: + break; + } +} + +static void rt2500pci_kick_queue(struct data_queue *queue) +{ + struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; + u32 reg; + + switch (queue->qid) { + case QID_AC_VO: + rt2x00pci_register_read(rt2x00dev, TXCSR0, ®); + rt2x00_set_field32(®, TXCSR0_KICK_PRIO, 1); + rt2x00pci_register_write(rt2x00dev, TXCSR0, reg); + break; + case QID_AC_VI: + rt2x00pci_register_read(rt2x00dev, TXCSR0, ®); + rt2x00_set_field32(®, TXCSR0_KICK_TX, 1); + rt2x00pci_register_write(rt2x00dev, TXCSR0, reg); + break; + case QID_ATIM: + rt2x00pci_register_read(rt2x00dev, TXCSR0, ®); + rt2x00_set_field32(®, TXCSR0_KICK_ATIM, 1); + rt2x00pci_register_write(rt2x00dev, TXCSR0, reg); + break; + default: + break; + } +} + +static void rt2500pci_stop_queue(struct data_queue *queue) +{ + struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; + u32 reg; + + switch (queue->qid) { + case QID_AC_VO: + case QID_AC_VI: + case QID_ATIM: + rt2x00pci_register_read(rt2x00dev, TXCSR0, ®); + rt2x00_set_field32(®, TXCSR0_ABORT, 1); + rt2x00pci_register_write(rt2x00dev, TXCSR0, reg); + break; + case QID_RX: + rt2x00pci_register_read(rt2x00dev, RXCSR0, ®); + rt2x00_set_field32(®, RXCSR0_DISABLE_RX, 1); + rt2x00pci_register_write(rt2x00dev, RXCSR0, reg); + break; + case QID_BEACON: + rt2x00pci_register_read(rt2x00dev, CSR14, ®); + rt2x00_set_field32(®, CSR14_TSF_COUNT, 0); + rt2x00_set_field32(®, CSR14_TBCN, 0); + rt2x00_set_field32(®, CSR14_BEACON_GEN, 0); + rt2x00pci_register_write(rt2x00dev, CSR14, reg); + + /* + * Wait for possibly running tbtt tasklets. + */ + tasklet_disable(&rt2x00dev->tbtt_tasklet); + break; + default: + break; + } +} + +/* * Initialization functions. */ static bool rt2500pci_get_entry_state(struct queue_entry *entry) @@ -775,7 +865,7 @@ static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00pci_register_read(rt2x00dev, TXCSR2, ®); rt2x00_set_field32(®, TXCSR2_TXD_SIZE, rt2x00dev->tx[0].desc_size); rt2x00_set_field32(®, TXCSR2_NUM_TXD, rt2x00dev->tx[1].limit); - rt2x00_set_field32(®, TXCSR2_NUM_ATIM, rt2x00dev->bcn[1].limit); + rt2x00_set_field32(®, TXCSR2_NUM_ATIM, rt2x00dev->atim->limit); rt2x00_set_field32(®, TXCSR2_NUM_PRIO, rt2x00dev->tx[0].limit); rt2x00pci_register_write(rt2x00dev, TXCSR2, reg); @@ -791,13 +881,13 @@ static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev) entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR5, reg); - entry_priv = rt2x00dev->bcn[1].entries[0].priv_data; + entry_priv = rt2x00dev->atim->entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR4, ®); rt2x00_set_field32(®, TXCSR4_ATIM_RING_REGISTER, entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR4, reg); - entry_priv = rt2x00dev->bcn[0].entries[0].priv_data; + entry_priv = rt2x00dev->bcn->entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR6, ®); rt2x00_set_field32(®, TXCSR6_BEACON_RING_REGISTER, entry_priv->desc_dma); @@ -1033,24 +1123,12 @@ static int rt2500pci_init_bbp(struct rt2x00_dev *rt2x00dev) /* * Device state switch handlers. */ -static void rt2500pci_toggle_rx(struct rt2x00_dev *rt2x00dev, - enum dev_state state) -{ - u32 reg; - - rt2x00pci_register_read(rt2x00dev, RXCSR0, ®); - rt2x00_set_field32(®, RXCSR0_DISABLE_RX, - (state == STATE_RADIO_RX_OFF) || - (state == STATE_RADIO_RX_OFF_LINK)); - rt2x00pci_register_write(rt2x00dev, RXCSR0, reg); -} - static void rt2500pci_toggle_irq(struct rt2x00_dev *rt2x00dev, enum dev_state state) { - int mask = (state == STATE_RADIO_IRQ_OFF) || - (state == STATE_RADIO_IRQ_OFF_ISR); + int mask = (state == STATE_RADIO_IRQ_OFF); u32 reg; + unsigned long flags; /* * When interrupts are being enabled, the interrupt registers @@ -1059,12 +1137,20 @@ static void rt2500pci_toggle_irq(struct rt2x00_dev *rt2x00dev, if (state == STATE_RADIO_IRQ_ON) { rt2x00pci_register_read(rt2x00dev, CSR7, ®); rt2x00pci_register_write(rt2x00dev, CSR7, reg); + + /* + * Enable tasklets. + */ + tasklet_enable(&rt2x00dev->txstatus_tasklet); + tasklet_enable(&rt2x00dev->rxdone_tasklet); } /* * Only toggle the interrupts bits we are going to use. * Non-checked interrupt bits are disabled by default. */ + spin_lock_irqsave(&rt2x00dev->irqmask_lock, flags); + rt2x00pci_register_read(rt2x00dev, CSR8, ®); rt2x00_set_field32(®, CSR8_TBCN_EXPIRE, mask); rt2x00_set_field32(®, CSR8_TXDONE_TXRING, mask); @@ -1072,6 +1158,16 @@ static void rt2500pci_toggle_irq(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, CSR8_TXDONE_PRIORING, mask); rt2x00_set_field32(®, CSR8_RXDONE, mask); rt2x00pci_register_write(rt2x00dev, CSR8, reg); + + spin_unlock_irqrestore(&rt2x00dev->irqmask_lock, flags); + + if (state == STATE_RADIO_IRQ_OFF) { + /* + * Ensure that all tasklets are finished. + */ + tasklet_disable(&rt2x00dev->txstatus_tasklet); + tasklet_disable(&rt2x00dev->rxdone_tasklet); + } } static int rt2500pci_enable_radio(struct rt2x00_dev *rt2x00dev) @@ -1143,16 +1239,8 @@ static int rt2500pci_set_device_state(struct rt2x00_dev *rt2x00dev, case STATE_RADIO_OFF: rt2500pci_disable_radio(rt2x00dev); break; - case STATE_RADIO_RX_ON: - case STATE_RADIO_RX_ON_LINK: - case STATE_RADIO_RX_OFF: - case STATE_RADIO_RX_OFF_LINK: - rt2500pci_toggle_rx(rt2x00dev, state); - break; case STATE_RADIO_IRQ_ON: - case STATE_RADIO_IRQ_ON_ISR: case STATE_RADIO_IRQ_OFF: - case STATE_RADIO_IRQ_OFF_ISR: rt2500pci_toggle_irq(rt2x00dev, state); break; case STATE_DEEP_SLEEP: @@ -1193,16 +1281,18 @@ static void rt2500pci_write_tx_desc(struct queue_entry *entry, rt2x00_desc_read(txd, 2, &word); rt2x00_set_field32(&word, TXD_W2_IV_OFFSET, IEEE80211_HEADER); - rt2x00_set_field32(&word, TXD_W2_AIFS, txdesc->aifs); - rt2x00_set_field32(&word, TXD_W2_CWMIN, txdesc->cw_min); - rt2x00_set_field32(&word, TXD_W2_CWMAX, txdesc->cw_max); + rt2x00_set_field32(&word, TXD_W2_AIFS, entry->queue->aifs); + rt2x00_set_field32(&word, TXD_W2_CWMIN, entry->queue->cw_min); + rt2x00_set_field32(&word, TXD_W2_CWMAX, entry->queue->cw_max); rt2x00_desc_write(txd, 2, word); rt2x00_desc_read(txd, 3, &word); - rt2x00_set_field32(&word, TXD_W3_PLCP_SIGNAL, txdesc->signal); - rt2x00_set_field32(&word, TXD_W3_PLCP_SERVICE, txdesc->service); - rt2x00_set_field32(&word, TXD_W3_PLCP_LENGTH_LOW, txdesc->length_low); - rt2x00_set_field32(&word, TXD_W3_PLCP_LENGTH_HIGH, txdesc->length_high); + rt2x00_set_field32(&word, TXD_W3_PLCP_SIGNAL, txdesc->u.plcp.signal); + rt2x00_set_field32(&word, TXD_W3_PLCP_SERVICE, txdesc->u.plcp.service); + rt2x00_set_field32(&word, TXD_W3_PLCP_LENGTH_LOW, + txdesc->u.plcp.length_low); + rt2x00_set_field32(&word, TXD_W3_PLCP_LENGTH_HIGH, + txdesc->u.plcp.length_high); rt2x00_desc_write(txd, 3, word); rt2x00_desc_read(txd, 10, &word); @@ -1227,7 +1317,7 @@ static void rt2500pci_write_tx_desc(struct queue_entry *entry, rt2x00_set_field32(&word, TXD_W0_OFDM, (txdesc->rate_mode == RATE_MODE_OFDM)); rt2x00_set_field32(&word, TXD_W0_CIPHER_OWNER, 1); - rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs); + rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->u.plcp.ifs); rt2x00_set_field32(&word, TXD_W0_RETRY_MODE, test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags)); rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, txdesc->length); @@ -1273,38 +1363,10 @@ static void rt2500pci_write_beacon(struct queue_entry *entry, /* * Enable beaconing again. */ - rt2x00_set_field32(®, CSR14_TSF_COUNT, 1); - rt2x00_set_field32(®, CSR14_TBCN, 1); rt2x00_set_field32(®, CSR14_BEACON_GEN, 1); rt2x00pci_register_write(rt2x00dev, CSR14, reg); } -static void rt2500pci_kick_tx_queue(struct data_queue *queue) -{ - struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; - u32 reg; - - rt2x00pci_register_read(rt2x00dev, TXCSR0, ®); - rt2x00_set_field32(®, TXCSR0_KICK_PRIO, (queue->qid == QID_AC_BE)); - rt2x00_set_field32(®, TXCSR0_KICK_TX, (queue->qid == QID_AC_BK)); - rt2x00_set_field32(®, TXCSR0_KICK_ATIM, (queue->qid == QID_ATIM)); - rt2x00pci_register_write(rt2x00dev, TXCSR0, reg); -} - -static void rt2500pci_kill_tx_queue(struct data_queue *queue) -{ - struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; - u32 reg; - - if (queue->qid == QID_BEACON) { - rt2x00pci_register_write(rt2x00dev, CSR14, 0); - } else { - rt2x00pci_register_read(rt2x00dev, TXCSR0, ®); - rt2x00_set_field32(®, TXCSR0_ABORT, 1); - rt2x00pci_register_write(rt2x00dev, TXCSR0, reg); - } -} - /* * RX control handlers */ @@ -1348,7 +1410,7 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry, static void rt2500pci_txdone(struct rt2x00_dev *rt2x00dev, const enum data_queue_qid queue_idx) { - struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, queue_idx); + struct data_queue *queue = rt2x00queue_get_tx_queue(rt2x00dev, queue_idx); struct queue_entry_priv_pci *entry_priv; struct queue_entry *entry; struct txdone_entry_desc txdesc; @@ -1384,58 +1446,70 @@ static void rt2500pci_txdone(struct rt2x00_dev *rt2x00dev, } } -static irqreturn_t rt2500pci_interrupt_thread(int irq, void *dev_instance) +static inline void rt2500pci_enable_interrupt(struct rt2x00_dev *rt2x00dev, + struct rt2x00_field32 irq_field) { - struct rt2x00_dev *rt2x00dev = dev_instance; - u32 reg = rt2x00dev->irqvalue[0]; + u32 reg; /* - * Handle interrupts, walk through all bits - * and run the tasks, the bits are checked in order of - * priority. + * Enable a single interrupt. The interrupt mask register + * access needs locking. */ + spin_lock_irq(&rt2x00dev->irqmask_lock); - /* - * 1 - Beacon timer expired interrupt. - */ - if (rt2x00_get_field32(reg, CSR7_TBCN_EXPIRE)) - rt2x00lib_beacondone(rt2x00dev); + rt2x00pci_register_read(rt2x00dev, CSR8, ®); + rt2x00_set_field32(®, irq_field, 0); + rt2x00pci_register_write(rt2x00dev, CSR8, reg); - /* - * 2 - Rx ring done interrupt. - */ - if (rt2x00_get_field32(reg, CSR7_RXDONE)) - rt2x00pci_rxdone(rt2x00dev); + spin_unlock_irq(&rt2x00dev->irqmask_lock); +} - /* - * 3 - Atim ring transmit done interrupt. - */ - if (rt2x00_get_field32(reg, CSR7_TXDONE_ATIMRING)) - rt2500pci_txdone(rt2x00dev, QID_ATIM); +static void rt2500pci_txstatus_tasklet(unsigned long data) +{ + struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; + u32 reg; /* - * 4 - Priority ring transmit done interrupt. + * Handle all tx queues. */ - if (rt2x00_get_field32(reg, CSR7_TXDONE_PRIORING)) - rt2500pci_txdone(rt2x00dev, QID_AC_BE); + rt2500pci_txdone(rt2x00dev, QID_ATIM); + rt2500pci_txdone(rt2x00dev, QID_AC_VO); + rt2500pci_txdone(rt2x00dev, QID_AC_VI); /* - * 5 - Tx ring transmit done interrupt. + * Enable all TXDONE interrupts again. */ - if (rt2x00_get_field32(reg, CSR7_TXDONE_TXRING)) - rt2500pci_txdone(rt2x00dev, QID_AC_BK); + spin_lock_irq(&rt2x00dev->irqmask_lock); - /* Enable interrupts again. */ - rt2x00dev->ops->lib->set_device_state(rt2x00dev, - STATE_RADIO_IRQ_ON_ISR); + rt2x00pci_register_read(rt2x00dev, CSR8, ®); + rt2x00_set_field32(®, CSR8_TXDONE_TXRING, 0); + rt2x00_set_field32(®, CSR8_TXDONE_ATIMRING, 0); + rt2x00_set_field32(®, CSR8_TXDONE_PRIORING, 0); + rt2x00pci_register_write(rt2x00dev, CSR8, reg); - return IRQ_HANDLED; + spin_unlock_irq(&rt2x00dev->irqmask_lock); +} + +static void rt2500pci_tbtt_tasklet(unsigned long data) +{ + struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; + rt2x00lib_beacondone(rt2x00dev); + rt2500pci_enable_interrupt(rt2x00dev, CSR8_TBCN_EXPIRE); +} + +static void rt2500pci_rxdone_tasklet(unsigned long data) +{ + struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; + if (rt2x00pci_rxdone(rt2x00dev)) + tasklet_schedule(&rt2x00dev->rxdone_tasklet); + else + rt2500pci_enable_interrupt(rt2x00dev, CSR8_RXDONE); } static irqreturn_t rt2500pci_interrupt(int irq, void *dev_instance) { struct rt2x00_dev *rt2x00dev = dev_instance; - u32 reg; + u32 reg, mask; /* * Get the interrupt sources & saved to local variable. @@ -1450,14 +1524,42 @@ static irqreturn_t rt2500pci_interrupt(int irq, void *dev_instance) if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) return IRQ_HANDLED; - /* Store irqvalues for use in the interrupt thread. */ - rt2x00dev->irqvalue[0] = reg; + mask = reg; - /* Disable interrupts, will be enabled again in the interrupt thread. */ - rt2x00dev->ops->lib->set_device_state(rt2x00dev, - STATE_RADIO_IRQ_OFF_ISR); + /* + * Schedule tasklets for interrupt handling. + */ + if (rt2x00_get_field32(reg, CSR7_TBCN_EXPIRE)) + tasklet_hi_schedule(&rt2x00dev->tbtt_tasklet); - return IRQ_WAKE_THREAD; + if (rt2x00_get_field32(reg, CSR7_RXDONE)) + tasklet_schedule(&rt2x00dev->rxdone_tasklet); + + if (rt2x00_get_field32(reg, CSR7_TXDONE_ATIMRING) || + rt2x00_get_field32(reg, CSR7_TXDONE_PRIORING) || + rt2x00_get_field32(reg, CSR7_TXDONE_TXRING)) { + tasklet_schedule(&rt2x00dev->txstatus_tasklet); + /* + * Mask out all txdone interrupts. + */ + rt2x00_set_field32(&mask, CSR8_TXDONE_TXRING, 1); + rt2x00_set_field32(&mask, CSR8_TXDONE_ATIMRING, 1); + rt2x00_set_field32(&mask, CSR8_TXDONE_PRIORING, 1); + } + + /* + * Disable all interrupts for which a tasklet was scheduled right now, + * the tasklet will reenable the appropriate interrupts. + */ + spin_lock(&rt2x00dev->irqmask_lock); + + rt2x00pci_register_read(rt2x00dev, CSR8, ®); + reg |= mask; + rt2x00pci_register_write(rt2x00dev, CSR8, reg); + + spin_unlock(&rt2x00dev->irqmask_lock); + + return IRQ_HANDLED; } /* @@ -1585,14 +1687,14 @@ 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)) - __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); + __set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags); /* * Check if the BBP tuning should be enabled. */ rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &eeprom); if (!rt2x00_get_field16(eeprom, EEPROM_NIC_DYN_BBP_TUNE)) - __set_bit(DRIVER_SUPPORT_LINK_TUNING, &rt2x00dev->flags); + __set_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags); /* * Read the RSSI <-> dBm offset information. @@ -1856,8 +1958,9 @@ static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev) /* * This device requires the atim queue and DMA-mapped skbs. */ - __set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags); - __set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags); + __set_bit(REQUIRE_ATIM_QUEUE, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_DMA, &rt2x00dev->cap_flags); + __set_bit(REQUIRE_SW_SEQNO, &rt2x00dev->cap_flags); /* * Set the rssi offset. @@ -1909,11 +2012,17 @@ static const struct ieee80211_ops rt2500pci_mac80211_ops = { .get_tsf = rt2500pci_get_tsf, .tx_last_beacon = rt2500pci_tx_last_beacon, .rfkill_poll = rt2x00mac_rfkill_poll, + .flush = rt2x00mac_flush, + .set_antenna = rt2x00mac_set_antenna, + .get_antenna = rt2x00mac_get_antenna, + .get_ringparam = rt2x00mac_get_ringparam, }; static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = { .irq_handler = rt2500pci_interrupt, - .irq_handler_thread = rt2500pci_interrupt_thread, + .txstatus_tasklet = rt2500pci_txstatus_tasklet, + .tbtt_tasklet = rt2500pci_tbtt_tasklet, + .rxdone_tasklet = rt2500pci_rxdone_tasklet, .probe_hw = rt2500pci_probe_hw, .initialize = rt2x00pci_initialize, .uninitialize = rt2x00pci_uninitialize, @@ -1924,10 +2033,12 @@ static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = { .link_stats = rt2500pci_link_stats, .reset_tuner = rt2500pci_reset_tuner, .link_tuner = rt2500pci_link_tuner, + .start_queue = rt2500pci_start_queue, + .kick_queue = rt2500pci_kick_queue, + .stop_queue = rt2500pci_stop_queue, + .flush_queue = rt2x00pci_flush_queue, .write_tx_desc = rt2500pci_write_tx_desc, .write_beacon = rt2500pci_write_beacon, - .kick_tx_queue = rt2500pci_kick_tx_queue, - .kill_tx_queue = rt2500pci_kill_tx_queue, .fill_rxdone = rt2500pci_fill_rxdone, .config_filter = rt2500pci_config_filter, .config_intf = rt2500pci_config_intf, @@ -1937,28 +2048,28 @@ static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = { }; static const struct data_queue_desc rt2500pci_queue_rx = { - .entry_num = RX_ENTRIES, + .entry_num = 32, .data_size = DATA_FRAME_SIZE, .desc_size = RXD_DESC_SIZE, .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2500pci_queue_tx = { - .entry_num = TX_ENTRIES, + .entry_num = 32, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2500pci_queue_bcn = { - .entry_num = BEACON_ENTRIES, + .entry_num = 1, .data_size = MGMT_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2500pci_queue_atim = { - .entry_num = ATIM_ENTRIES, + .entry_num = 8, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, .priv_size = sizeof(struct queue_entry_priv_pci), @@ -1987,7 +2098,7 @@ static const struct rt2x00_ops rt2500pci_ops = { * RT2500pci module information. */ static DEFINE_PCI_DEVICE_TABLE(rt2500pci_device_table) = { - { PCI_DEVICE(0x1814, 0x0201), PCI_DEVICE_DATA(&rt2500pci_ops) }, + { PCI_DEVICE(0x1814, 0x0201) }, { 0, } }; @@ -1998,10 +2109,16 @@ MODULE_SUPPORTED_DEVICE("Ralink RT2560 PCI & PCMCIA chipset based cards"); MODULE_DEVICE_TABLE(pci, rt2500pci_device_table); MODULE_LICENSE("GPL"); +static int rt2500pci_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) +{ + return rt2x00pci_probe(pci_dev, &rt2500pci_ops); +} + static struct pci_driver rt2500pci_driver = { .name = KBUILD_MODNAME, .id_table = rt2500pci_device_table, - .probe = rt2x00pci_probe, + .probe = rt2500pci_probe, .remove = __devexit_p(rt2x00pci_remove), .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, |