rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
}
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
static void rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev)
{
- u32 *base_addr = (u32 *) KSEG1ADDR(0x1F040000); /* XXX for RT3052 */
+ void __iomem *base_addr = ioremap(0x1F040000, EEPROM_SIZE);
memcpy_fromio(rt2x00dev->eeprom, base_addr, EEPROM_SIZE);
+
+ iounmap(base_addr);
}
#else
static inline void rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev)
{
}
-#endif /* CONFIG_RT2800PCI_SOC */
+#endif /* CONFIG_RALINK_RT288X || CONFIG_RALINK_RT305X */
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
static void rt2800pci_eepromregister_read(struct eeprom_93cx6 *eeprom)
{
struct rt2x00_dev *rt2x00dev = eeprom->data;
static inline void rt2800pci_read_eeprom_efuse(struct rt2x00_dev *rt2x00dev)
{
}
-#endif /* CONFIG_RT2800PCI_PCI */
+#endif /* CONFIG_PCI */
+
+/*
+ * Queue handlers.
+ */
+static void rt2800pci_start_queue(struct data_queue *queue)
+{
+ struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
+ u32 reg;
+
+ switch (queue->qid) {
+ case QID_RX:
+ rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
+ rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 1);
+ rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
+ break;
+ case QID_BEACON:
+ rt2800_register_read(rt2x00dev, BCN_TIME_CFG, ®);
+ rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 1);
+ rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 1);
+ rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 1);
+ rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
+ break;
+ default:
+ break;
+ };
+}
+
+static void rt2800pci_kick_queue(struct data_queue *queue)
+{
+ struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
+ struct queue_entry *entry;
+
+ switch (queue->qid) {
+ case QID_AC_VO:
+ case QID_AC_VI:
+ case QID_AC_BE:
+ case QID_AC_BK:
+ entry = rt2x00queue_get_entry(queue, Q_INDEX);
+ rt2800_register_write(rt2x00dev, TX_CTX_IDX(queue->qid), entry->entry_idx);
+ break;
+ case QID_MGMT:
+ entry = rt2x00queue_get_entry(queue, Q_INDEX);
+ rt2800_register_write(rt2x00dev, TX_CTX_IDX(5), entry->entry_idx);
+ break;
+ default:
+ break;
+ }
+}
+
+static void rt2800pci_stop_queue(struct data_queue *queue)
+{
+ struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
+ u32 reg;
+
+ switch (queue->qid) {
+ case QID_RX:
+ rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
+ rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX, 0);
+ rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
+ break;
+ case QID_BEACON:
+ rt2800_register_read(rt2x00dev, BCN_TIME_CFG, ®);
+ rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 0);
+ rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 0);
+ rt2x00_set_field32(®, BCN_TIME_CFG_BEACON_GEN, 0);
+ rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
+ break;
+ default:
+ break;
+ }
+}
/*
* Firmware functions
/*
* Device state switch handlers.
*/
-static void rt2800pci_toggle_rx(struct rt2x00_dev *rt2x00dev,
- enum dev_state state)
-{
- u32 reg;
-
- rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
- rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX,
- (state == STATE_RADIO_RX_ON) ||
- (state == STATE_RADIO_RX_ON_LINK));
- rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
-}
-
static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev,
enum dev_state state)
{
* if the device is booting and wasn't asleep it will return
* failure when attempting to wakeup.
*/
- rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 2);
+ rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0xff, 2);
if (state == STATE_AWAKE) {
rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, TOKEN_WAKUP, 0, 0);
rt2800pci_disable_radio(rt2x00dev);
rt2800pci_set_state(rt2x00dev, STATE_SLEEP);
break;
- case STATE_RADIO_RX_ON:
- case STATE_RADIO_RX_ON_LINK:
- case STATE_RADIO_RX_OFF:
- case STATE_RADIO_RX_OFF_LINK:
- rt2800pci_toggle_rx(rt2x00dev, state);
- break;
case STATE_RADIO_IRQ_ON:
case STATE_RADIO_IRQ_ON_ISR:
case STATE_RADIO_IRQ_OFF:
skbdesc->desc_len = TXD_DESC_SIZE;
}
-/*
- * TX data initialization
- */
-static void rt2800pci_kick_tx_queue(struct data_queue *queue)
-{
- struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
- struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX);
- unsigned int qidx;
-
- if (queue->qid == QID_MGMT)
- qidx = 5;
- else
- qidx = queue->qid;
-
- rt2800_register_write(rt2x00dev, TX_CTX_IDX(qidx), entry->entry_idx);
-}
-
-static void rt2800pci_kill_tx_queue(struct data_queue *queue)
-{
- struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
- u32 reg;
-
- if (queue->qid == QID_BEACON) {
- rt2800_register_write(rt2x00dev, BCN_TIME_CFG, 0);
- return;
- }
-
- rt2800_register_read(rt2x00dev, WPDMA_RST_IDX, ®);
- rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX0, (queue->qid == QID_AC_BE));
- rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX1, (queue->qid == QID_AC_BK));
- rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX2, (queue->qid == QID_AC_VI));
- rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX3, (queue->qid == QID_AC_VO));
- rt2800_register_write(rt2x00dev, WPDMA_RST_IDX, reg);
-}
-
/*
* RX control handlers
*/
*/
rxdesc->flags |= RX_FLAG_IV_STRIPPED;
+ /*
+ * The hardware has already checked the Michael Mic and has
+ * stripped it from the frame. Signal this to mac80211.
+ */
+ rxdesc->flags |= RX_FLAG_MMIC_STRIPPED;
+
if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
rxdesc->flags |= RX_FLAG_DECRYPTED;
else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
u32 status;
u8 qid;
- while (!kfifo_is_empty(&rt2x00dev->txstatus_fifo)) {
- /* Now remove the tx status from the FIFO */
- if (kfifo_out(&rt2x00dev->txstatus_fifo, &status,
- sizeof(status)) != sizeof(status)) {
- WARN_ON(1);
- break;
- }
-
+ while (kfifo_get(&rt2x00dev->txstatus_fifo, &status)) {
qid = rt2x00_get_field32(status, TX_STA_FIFO_PID_QUEUE);
if (qid >= QID_RX) {
/*
* this tx status.
*/
WARNING(rt2x00dev, "Got TX status report with "
- "unexpected pid %u, dropping", qid);
+ "unexpected pid %u, dropping\n", qid);
break;
}
* processing here and drop the tx status
*/
WARNING(rt2x00dev, "Got TX status for an unavailable "
- "queue %u, dropping", qid);
+ "queue %u, dropping\n", qid);
break;
}
* and drop the tx status.
*/
WARNING(rt2x00dev, "Got TX status for an empty "
- "queue %u, dropping", qid);
+ "queue %u, dropping\n", qid);
break;
}
* Since we have only one producer and one consumer we don't
* need to lock the kfifo.
*/
- for (i = 0; i < TX_ENTRIES; i++) {
+ for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) {
rt2800_register_read(rt2x00dev, TX_STA_FIFO, &status);
if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID))
break;
- if (kfifo_is_full(&rt2x00dev->txstatus_fifo)) {
- WARNING(rt2x00dev, "TX status FIFO overrun,"
- " drop tx status report.\n");
- break;
- }
-
- if (kfifo_in(&rt2x00dev->txstatus_fifo, &status,
- sizeof(status)) != sizeof(status)) {
+ if (!kfifo_put(&rt2x00dev->txstatus_fifo, &status)) {
WARNING(rt2x00dev, "TX status FIFO overrun,"
"drop tx status report.\n");
break;
.get_tsf = rt2800_get_tsf,
.rfkill_poll = rt2x00mac_rfkill_poll,
.ampdu_action = rt2800_ampdu_action,
+ .flush = rt2x00mac_flush,
+ .get_survey = rt2800_get_survey,
};
static const struct rt2800_ops rt2800pci_rt2800_ops = {
.link_stats = rt2800_link_stats,
.reset_tuner = rt2800_reset_tuner,
.link_tuner = rt2800_link_tuner,
+ .start_queue = rt2800pci_start_queue,
+ .kick_queue = rt2800pci_kick_queue,
+ .stop_queue = rt2800pci_stop_queue,
.write_tx_desc = rt2800pci_write_tx_desc,
.write_tx_data = rt2800_write_tx_data,
.write_beacon = rt2800_write_beacon,
- .kick_tx_queue = rt2800pci_kick_tx_queue,
- .kill_tx_queue = rt2800pci_kill_tx_queue,
.fill_rxdone = rt2800pci_fill_rxdone,
.config_shared_key = rt2800_config_shared_key,
.config_pairwise_key = rt2800_config_pairwise_key,
};
static const struct data_queue_desc rt2800pci_queue_rx = {
- .entry_num = RX_ENTRIES,
+ .entry_num = 128,
.data_size = AGGREGATION_SIZE,
.desc_size = RXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2800pci_queue_tx = {
- .entry_num = TX_ENTRIES,
+ .entry_num = 64,
.data_size = AGGREGATION_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2800pci_queue_bcn = {
- .entry_num = 8 * BEACON_ENTRIES,
+ .entry_num = 8,
.data_size = 0, /* No DMA required for beacons */
.desc_size = TXWI_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
/*
* RT2800pci module information.
*/
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
static DEFINE_PCI_DEVICE_TABLE(rt2800pci_device_table) = {
{ 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, 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(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) },
{ 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(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) },
+ { PCI_DEVICE(0x1a3b, 0x1059), PCI_DEVICE_DATA(&rt2800pci_ops) },
+#ifdef CONFIG_RT2800PCI_RT33XX
+ { PCI_DEVICE(0x1814, 0x3390), PCI_DEVICE_DATA(&rt2800pci_ops) },
#endif
#ifdef CONFIG_RT2800PCI_RT35XX
+ { PCI_DEVICE(0x1432, 0x7711), PCI_DEVICE_DATA(&rt2800pci_ops) },
+ { PCI_DEVICE(0x1432, 0x7722), 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(0x1814, 0x3562), PCI_DEVICE_DATA(&rt2800pci_ops) },
#endif
{ 0, }
};
-#endif /* CONFIG_RT2800PCI_PCI */
+#endif /* CONFIG_PCI */
MODULE_AUTHOR(DRV_PROJECT);
MODULE_VERSION(DRV_VERSION);
MODULE_DESCRIPTION("Ralink RT2800 PCI & PCMCIA Wireless LAN driver.");
MODULE_SUPPORTED_DEVICE("Ralink RT2860 PCI & PCMCIA chipset based cards");
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
MODULE_FIRMWARE(FIRMWARE_RT2860);
MODULE_DEVICE_TABLE(pci, rt2800pci_device_table);
-#endif /* CONFIG_RT2800PCI_PCI */
+#endif /* CONFIG_PCI */
MODULE_LICENSE("GPL");
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
static int rt2800soc_probe(struct platform_device *pdev)
{
return rt2x00soc_probe(pdev, &rt2800pci_ops);
.suspend = rt2x00soc_suspend,
.resume = rt2x00soc_resume,
};
-#endif /* CONFIG_RT2800PCI_SOC */
+#endif /* CONFIG_RALINK_RT288X || CONFIG_RALINK_RT305X */
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
static struct pci_driver rt2800pci_driver = {
.name = KBUILD_MODNAME,
.id_table = rt2800pci_device_table,
.suspend = rt2x00pci_suspend,
.resume = rt2x00pci_resume,
};
-#endif /* CONFIG_RT2800PCI_PCI */
+#endif /* CONFIG_PCI */
static int __init rt2800pci_init(void)
{
int ret = 0;
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
ret = platform_driver_register(&rt2800soc_driver);
if (ret)
return ret;
#endif
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
ret = pci_register_driver(&rt2800pci_driver);
if (ret) {
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
platform_driver_unregister(&rt2800soc_driver);
#endif
return ret;
static void __exit rt2800pci_exit(void)
{
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
pci_unregister_driver(&rt2800pci_driver);
#endif
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
platform_driver_unregister(&rt2800soc_driver);
#endif
}
projects / mv-sheeva.git / blobdiff