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rt2x00: rt2800pci: use the rt2x00mmio_* routines

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Use the recently introduced rt2x00mmio_* routines
instead of the rt2x00pci_* variants.

The patch contains no functional changes.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gabor Juhos 2013-04-05 08:27:04 +02:00 • committed by John W. Linville
parent 1d6205d0da
commit b9570b6687
1 changed files with 121 additions and 116 deletions
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237
drivers/net/wireless/rt2x00/rt2800pci.c
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@ -72,7 +72,7 @@ static void rt2800pci_mcu_status(struct rt2x00_dev *rt2x00dev, const u8 token)
return; return;
for (i = 0; i < 200; i++) { for (i = 0; i < 200; i++) {
rt2x00pci_register_read(rt2x00dev, H2M_MAILBOX_CID, &reg); rt2x00mmio_register_read(rt2x00dev, H2M_MAILBOX_CID, &reg);
if ((rt2x00_get_field32(reg, H2M_MAILBOX_CID_CMD0) == token) || if ((rt2x00_get_field32(reg, H2M_MAILBOX_CID_CMD0) == token) ||
(rt2x00_get_field32(reg, H2M_MAILBOX_CID_CMD1) == token) || (rt2x00_get_field32(reg, H2M_MAILBOX_CID_CMD1) == token) ||
@ -86,8 +86,8 @@ static void rt2800pci_mcu_status(struct rt2x00_dev *rt2x00dev, const u8 token)
if (i == 200) if (i == 200)
ERROR(rt2x00dev, "MCU request failed, no response from hardware\n"); ERROR(rt2x00dev, "MCU request failed, no response from hardware\n");
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0); rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
} }
#if defined(CONFIG_SOC_RT288X) || defined(CONFIG_SOC_RT305X) #if defined(CONFIG_SOC_RT288X) || defined(CONFIG_SOC_RT305X)
@ -116,7 +116,7 @@ static void rt2800pci_eepromregister_read(struct eeprom_93cx6 *eeprom)
struct rt2x00_dev *rt2x00dev = eeprom->data; struct rt2x00_dev *rt2x00dev = eeprom->data;
u32 reg; u32 reg;
rt2x00pci_register_read(rt2x00dev, E2PROM_CSR, &reg); rt2x00mmio_register_read(rt2x00dev, E2PROM_CSR, &reg);
eeprom->reg_data_in = !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_IN); eeprom->reg_data_in = !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_IN);
eeprom->reg_data_out = !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_OUT); eeprom->reg_data_out = !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_OUT);
@ -138,7 +138,7 @@ static void rt2800pci_eepromregister_write(struct eeprom_93cx6 *eeprom)
rt2x00_set_field32(&reg, E2PROM_CSR_CHIP_SELECT, rt2x00_set_field32(&reg, E2PROM_CSR_CHIP_SELECT,
!!eeprom->reg_chip_select); !!eeprom->reg_chip_select);
rt2x00pci_register_write(rt2x00dev, E2PROM_CSR, reg); rt2x00mmio_register_write(rt2x00dev, E2PROM_CSR, reg);
} }
static int rt2800pci_read_eeprom_pci(struct rt2x00_dev *rt2x00dev) static int rt2800pci_read_eeprom_pci(struct rt2x00_dev *rt2x00dev)
@ -146,7 +146,7 @@ static int rt2800pci_read_eeprom_pci(struct rt2x00_dev *rt2x00dev)
struct eeprom_93cx6 eeprom; struct eeprom_93cx6 eeprom;
u32 reg; u32 reg;
rt2x00pci_register_read(rt2x00dev, E2PROM_CSR, &reg); rt2x00mmio_register_read(rt2x00dev, E2PROM_CSR, &reg);
eeprom.data = rt2x00dev; eeprom.data = rt2x00dev;
eeprom.register_read = rt2800pci_eepromregister_read; eeprom.register_read = rt2800pci_eepromregister_read;
@ -210,20 +210,20 @@ static void rt2800pci_start_queue(struct data_queue *queue)
switch (queue->qid) { switch (queue->qid) {
case QID_RX: case QID_RX:
rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, &reg); rt2x00mmio_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 1); rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 1);
rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg); rt2x00mmio_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
break; break;
case QID_BEACON: case QID_BEACON:
rt2x00pci_register_read(rt2x00dev, BCN_TIME_CFG, &reg); rt2x00mmio_register_read(rt2x00dev, BCN_TIME_CFG, &reg);
rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 1); rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 1);
rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 1); rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 1);
rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 1); rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 1);
rt2x00pci_register_write(rt2x00dev, BCN_TIME_CFG, reg); rt2x00mmio_register_write(rt2x00dev, BCN_TIME_CFG, reg);
rt2x00pci_register_read(rt2x00dev, INT_TIMER_EN, &reg); rt2x00mmio_register_read(rt2x00dev, INT_TIMER_EN, &reg);
rt2x00_set_field32(&reg, INT_TIMER_EN_PRE_TBTT_TIMER, 1); rt2x00_set_field32(&reg, INT_TIMER_EN_PRE_TBTT_TIMER, 1);
rt2x00pci_register_write(rt2x00dev, INT_TIMER_EN, reg); rt2x00mmio_register_write(rt2x00dev, INT_TIMER_EN, reg);
break; break;
default: default:
break; break;
@ -241,13 +241,13 @@ static void rt2800pci_kick_queue(struct data_queue *queue)
case QID_AC_BE: case QID_AC_BE:
case QID_AC_BK: case QID_AC_BK:
entry = rt2x00queue_get_entry(queue, Q_INDEX); entry = rt2x00queue_get_entry(queue, Q_INDEX);
rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX(queue->qid), rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX(queue->qid),
entry->entry_idx); entry->entry_idx);
break; break;
case QID_MGMT: case QID_MGMT:
entry = rt2x00queue_get_entry(queue, Q_INDEX); entry = rt2x00queue_get_entry(queue, Q_INDEX);
rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX(5), rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX(5),
entry->entry_idx); entry->entry_idx);
break; break;
default: default:
break; break;
@ -261,20 +261,20 @@ static void rt2800pci_stop_queue(struct data_queue *queue)
switch (queue->qid) { switch (queue->qid) {
case QID_RX: case QID_RX:
rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, &reg); rt2x00mmio_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 0); rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 0);
rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg); rt2x00mmio_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
break; break;
case QID_BEACON: case QID_BEACON:
rt2x00pci_register_read(rt2x00dev, BCN_TIME_CFG, &reg); rt2x00mmio_register_read(rt2x00dev, BCN_TIME_CFG, &reg);
rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 0); rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 0);
rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 0); rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 0);
rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 0); rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 0);
rt2x00pci_register_write(rt2x00dev, BCN_TIME_CFG, reg); rt2x00mmio_register_write(rt2x00dev, BCN_TIME_CFG, reg);
rt2x00pci_register_read(rt2x00dev, INT_TIMER_EN, &reg); rt2x00mmio_register_read(rt2x00dev, INT_TIMER_EN, &reg);
rt2x00_set_field32(&reg, INT_TIMER_EN_PRE_TBTT_TIMER, 0); rt2x00_set_field32(&reg, INT_TIMER_EN_PRE_TBTT_TIMER, 0);
rt2x00pci_register_write(rt2x00dev, INT_TIMER_EN, reg); rt2x00mmio_register_write(rt2x00dev, INT_TIMER_EN, reg);
/* /*
* Wait for current invocation to finish. The tasklet * Wait for current invocation to finish. The tasklet
@ -314,19 +314,19 @@ static int rt2800pci_write_firmware(struct rt2x00_dev *rt2x00dev,
*/ */
reg = 0; reg = 0;
rt2x00_set_field32(&reg, PBF_SYS_CTRL_HOST_RAM_WRITE, 1); rt2x00_set_field32(&reg, PBF_SYS_CTRL_HOST_RAM_WRITE, 1);
rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, reg); rt2x00mmio_register_write(rt2x00dev, PBF_SYS_CTRL, reg);
/* /*
* Write firmware to device. * Write firmware to device.
*/ */
rt2x00pci_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE, rt2x00mmio_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
data, len); data, len);
rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000); rt2x00mmio_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000);
rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00001); rt2x00mmio_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00001);
rt2x00pci_register_write(rt2x00dev, H2M_BBP_AGENT, 0); rt2x00mmio_register_write(rt2x00dev, H2M_BBP_AGENT, 0);
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0); rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
return 0; return 0;
} }
@ -336,7 +336,7 @@ static int rt2800pci_write_firmware(struct rt2x00_dev *rt2x00dev,
*/ */
static bool rt2800pci_get_entry_state(struct queue_entry *entry) static bool rt2800pci_get_entry_state(struct queue_entry *entry)
{ {
struct queue_entry_priv_pci *entry_priv = entry->priv_data; struct queue_entry_priv_mmio *entry_priv = entry->priv_data;
u32 word; u32 word;
if (entry->queue->qid == QID_RX) { if (entry->queue->qid == QID_RX) {
@ -352,7 +352,7 @@ static bool rt2800pci_get_entry_state(struct queue_entry *entry)
static void rt2800pci_clear_entry(struct queue_entry *entry) static void rt2800pci_clear_entry(struct queue_entry *entry)
{ {
struct queue_entry_priv_pci *entry_priv = entry->priv_data; struct queue_entry_priv_mmio *entry_priv = entry->priv_data;
struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
u32 word; u32 word;
@ -370,8 +370,8 @@ static void rt2800pci_clear_entry(struct queue_entry *entry)
* Set RX IDX in register to inform hardware that we have * Set RX IDX in register to inform hardware that we have
* handled this entry and it is available for reuse again. * handled this entry and it is available for reuse again.
*/ */
rt2x00pci_register_write(rt2x00dev, RX_CRX_IDX, rt2x00mmio_register_write(rt2x00dev, RX_CRX_IDX,
entry->entry_idx); entry->entry_idx);
} else { } else {
rt2x00_desc_read(entry_priv->desc, 1, &word); rt2x00_desc_read(entry_priv->desc, 1, &word);
rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 1); rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 1);
@ -381,60 +381,65 @@ static void rt2800pci_clear_entry(struct queue_entry *entry)
static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev) static int rt2800pci_init_queues(struct rt2x00_dev *rt2x00dev)
{ {
struct queue_entry_priv_pci *entry_priv; struct queue_entry_priv_mmio *entry_priv;
/* /*
* Initialize registers. * Initialize registers.
*/ */
entry_priv = rt2x00dev->tx[0].entries[0].priv_data; entry_priv = rt2x00dev->tx[0].entries[0].priv_data;
rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR0, entry_priv->desc_dma); rt2x00mmio_register_write(rt2x00dev, TX_BASE_PTR0,
rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT0, entry_priv->desc_dma);
rt2x00dev->tx[0].limit); rt2x00mmio_register_write(rt2x00dev, TX_MAX_CNT0,
rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX0, 0); rt2x00dev->tx[0].limit);
rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX0, 0); rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX0, 0);
rt2x00mmio_register_write(rt2x00dev, TX_DTX_IDX0, 0);
entry_priv = rt2x00dev->tx[1].entries[0].priv_data; entry_priv = rt2x00dev->tx[1].entries[0].priv_data;
rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR1, entry_priv->desc_dma); rt2x00mmio_register_write(rt2x00dev, TX_BASE_PTR1,
rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT1, entry_priv->desc_dma);
rt2x00dev->tx[1].limit); rt2x00mmio_register_write(rt2x00dev, TX_MAX_CNT1,
rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX1, 0); rt2x00dev->tx[1].limit);
rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX1, 0); rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX1, 0);
rt2x00mmio_register_write(rt2x00dev, TX_DTX_IDX1, 0);
entry_priv = rt2x00dev->tx[2].entries[0].priv_data; entry_priv = rt2x00dev->tx[2].entries[0].priv_data;
rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR2, entry_priv->desc_dma); rt2x00mmio_register_write(rt2x00dev, TX_BASE_PTR2,
rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT2, entry_priv->desc_dma);
rt2x00dev->tx[2].limit); rt2x00mmio_register_write(rt2x00dev, TX_MAX_CNT2,
rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX2, 0); rt2x00dev->tx[2].limit);
rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX2, 0); rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX2, 0);
rt2x00mmio_register_write(rt2x00dev, TX_DTX_IDX2, 0);
entry_priv = rt2x00dev->tx[3].entries[0].priv_data; entry_priv = rt2x00dev->tx[3].entries[0].priv_data;
rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR3, entry_priv->desc_dma); rt2x00mmio_register_write(rt2x00dev, TX_BASE_PTR3,
rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT3, entry_priv->desc_dma);
rt2x00dev->tx[3].limit); rt2x00mmio_register_write(rt2x00dev, TX_MAX_CNT3,
rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX3, 0); rt2x00dev->tx[3].limit);
rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX3, 0); rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX3, 0);
rt2x00mmio_register_write(rt2x00dev, TX_DTX_IDX3, 0);
rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR4, 0); rt2x00mmio_register_write(rt2x00dev, TX_BASE_PTR4, 0);
rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT4, 0); rt2x00mmio_register_write(rt2x00dev, TX_MAX_CNT4, 0);
rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX4, 0); rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX4, 0);
rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX4, 0); rt2x00mmio_register_write(rt2x00dev, TX_DTX_IDX4, 0);
rt2x00pci_register_write(rt2x00dev, TX_BASE_PTR5, 0); rt2x00mmio_register_write(rt2x00dev, TX_BASE_PTR5, 0);
rt2x00pci_register_write(rt2x00dev, TX_MAX_CNT5, 0); rt2x00mmio_register_write(rt2x00dev, TX_MAX_CNT5, 0);
rt2x00pci_register_write(rt2x00dev, TX_CTX_IDX5, 0); rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX5, 0);
rt2x00pci_register_write(rt2x00dev, TX_DTX_IDX5, 0); rt2x00mmio_register_write(rt2x00dev, TX_DTX_IDX5, 0);
entry_priv = rt2x00dev->rx->entries[0].priv_data; entry_priv = rt2x00dev->rx->entries[0].priv_data;
rt2x00pci_register_write(rt2x00dev, RX_BASE_PTR, entry_priv->desc_dma); rt2x00mmio_register_write(rt2x00dev, RX_BASE_PTR,
rt2x00pci_register_write(rt2x00dev, RX_MAX_CNT, entry_priv->desc_dma);
rt2x00dev->rx[0].limit); rt2x00mmio_register_write(rt2x00dev, RX_MAX_CNT,
rt2x00pci_register_write(rt2x00dev, RX_CRX_IDX, rt2x00dev->rx[0].limit);
rt2x00dev->rx[0].limit - 1); rt2x00mmio_register_write(rt2x00dev, RX_CRX_IDX,
rt2x00pci_register_write(rt2x00dev, RX_DRX_IDX, 0); rt2x00dev->rx[0].limit - 1);
rt2x00mmio_register_write(rt2x00dev, RX_DRX_IDX, 0);
rt2800_disable_wpdma(rt2x00dev); rt2800_disable_wpdma(rt2x00dev);
rt2x00pci_register_write(rt2x00dev, DELAY_INT_CFG, 0); rt2x00mmio_register_write(rt2x00dev, DELAY_INT_CFG, 0);
return 0; return 0;
} }
@ -453,8 +458,8 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev,
* should clear the register to assure a clean state. * should clear the register to assure a clean state.
*/ */
if (state == STATE_RADIO_IRQ_ON) { if (state == STATE_RADIO_IRQ_ON) {
rt2x00pci_register_read(rt2x00dev, INT_SOURCE_CSR, &reg); rt2x00mmio_register_read(rt2x00dev, INT_SOURCE_CSR, &reg);
rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); rt2x00mmio_register_write(rt2x00dev, INT_SOURCE_CSR, reg);
} }
spin_lock_irqsave(&rt2x00dev->irqmask_lock, flags); spin_lock_irqsave(&rt2x00dev->irqmask_lock, flags);
@ -466,7 +471,7 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev,
rt2x00_set_field32(&reg, INT_MASK_CSR_TX_FIFO_STATUS, 1); rt2x00_set_field32(&reg, INT_MASK_CSR_TX_FIFO_STATUS, 1);
rt2x00_set_field32(&reg, INT_MASK_CSR_AUTO_WAKEUP, 1); rt2x00_set_field32(&reg, INT_MASK_CSR_AUTO_WAKEUP, 1);
} }
rt2x00pci_register_write(rt2x00dev, INT_MASK_CSR, reg); rt2x00mmio_register_write(rt2x00dev, INT_MASK_CSR, reg);
spin_unlock_irqrestore(&rt2x00dev->irqmask_lock, flags); spin_unlock_irqrestore(&rt2x00dev->irqmask_lock, flags);
if (state == STATE_RADIO_IRQ_OFF) { if (state == STATE_RADIO_IRQ_OFF) {
@ -488,7 +493,7 @@ static int rt2800pci_init_registers(struct rt2x00_dev *rt2x00dev)
/* /*
* Reset DMA indexes * Reset DMA indexes
*/ */
rt2x00pci_register_read(rt2x00dev, WPDMA_RST_IDX, &reg); rt2x00mmio_register_read(rt2x00dev, WPDMA_RST_IDX, &reg);
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX0, 1); rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX0, 1);
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX1, 1); rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX1, 1);
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX2, 1); rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX2, 1);
@ -496,29 +501,29 @@ static int rt2800pci_init_registers(struct rt2x00_dev *rt2x00dev)
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX4, 1); rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX4, 1);
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX5, 1); rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX5, 1);
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DRX_IDX0, 1); rt2x00_set_field32(&reg, WPDMA_RST_IDX_DRX_IDX0, 1);
rt2x00pci_register_write(rt2x00dev, WPDMA_RST_IDX, reg); rt2x00mmio_register_write(rt2x00dev, WPDMA_RST_IDX, reg);
rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e1f); rt2x00mmio_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e1f);
rt2x00pci_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e00); rt2x00mmio_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00000e00);
if (rt2x00_is_pcie(rt2x00dev) && if (rt2x00_is_pcie(rt2x00dev) &&
(rt2x00_rt(rt2x00dev, RT3572) || (rt2x00_rt(rt2x00dev, RT3572) ||
rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))) { rt2x00_rt(rt2x00dev, RT5392))) {
rt2x00pci_register_read(rt2x00dev, AUX_CTRL, &reg); rt2x00mmio_register_read(rt2x00dev, AUX_CTRL, &reg);
rt2x00_set_field32(&reg, AUX_CTRL_FORCE_PCIE_CLK, 1); rt2x00_set_field32(&reg, AUX_CTRL_FORCE_PCIE_CLK, 1);
rt2x00_set_field32(&reg, AUX_CTRL_WAKE_PCIE_EN, 1); rt2x00_set_field32(&reg, AUX_CTRL_WAKE_PCIE_EN, 1);
rt2x00pci_register_write(rt2x00dev, AUX_CTRL, reg); rt2x00mmio_register_write(rt2x00dev, AUX_CTRL, reg);
} }
rt2x00pci_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003); rt2x00mmio_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
reg = 0; reg = 0;
rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1); rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1); rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg); rt2x00mmio_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000); rt2x00mmio_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000);
return 0; return 0;
} }
@ -538,8 +543,8 @@ static int rt2800pci_enable_radio(struct rt2x00_dev *rt2x00dev)
return retval; return retval;
/* After resume MCU_BOOT_SIGNAL will trash these. */ /* After resume MCU_BOOT_SIGNAL will trash these. */
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0); rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
rt2800_mcu_request(rt2x00dev, MCU_SLEEP, TOKEN_RADIO_OFF, 0xff, 0x02); rt2800_mcu_request(rt2x00dev, MCU_SLEEP, TOKEN_RADIO_OFF, 0xff, 0x02);
rt2800pci_mcu_status(rt2x00dev, TOKEN_RADIO_OFF); rt2800pci_mcu_status(rt2x00dev, TOKEN_RADIO_OFF);
@ -554,8 +559,8 @@ static void rt2800pci_disable_radio(struct rt2x00_dev *rt2x00dev)
{ {
if (rt2x00_is_soc(rt2x00dev)) { if (rt2x00_is_soc(rt2x00dev)) {
rt2800_disable_radio(rt2x00dev); rt2800_disable_radio(rt2x00dev);
rt2x00pci_register_write(rt2x00dev, PWR_PIN_CFG, 0); rt2x00mmio_register_write(rt2x00dev, PWR_PIN_CFG, 0);
rt2x00pci_register_write(rt2x00dev, TX_PIN_CFG, 0); rt2x00mmio_register_write(rt2x00dev, TX_PIN_CFG, 0);
} }
} }
@ -567,10 +572,10 @@ static int rt2800pci_set_state(struct rt2x00_dev *rt2x00dev,
0, 0x02); 0, 0x02);
rt2800pci_mcu_status(rt2x00dev, TOKEN_WAKEUP); rt2800pci_mcu_status(rt2x00dev, TOKEN_WAKEUP);
} else if (state == STATE_SLEEP) { } else if (state == STATE_SLEEP) {
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_STATUS, rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_STATUS,
0xffffffff); 0xffffffff);
rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_CID,
0xffffffff); 0xffffffff);
rt2800_mcu_request(rt2x00dev, MCU_SLEEP, TOKEN_SLEEP, rt2800_mcu_request(rt2x00dev, MCU_SLEEP, TOKEN_SLEEP,
0xff, 0x01); 0xff, 0x01);
} }
@ -629,7 +634,7 @@ static void rt2800pci_write_tx_desc(struct queue_entry *entry,
struct txentry_desc *txdesc) struct txentry_desc *txdesc)
{ {
struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
struct queue_entry_priv_pci *entry_priv = entry->priv_data; struct queue_entry_priv_mmio *entry_priv = entry->priv_data;
__le32 *txd = entry_priv->desc; __le32 *txd = entry_priv->desc;
u32 word; u32 word;
@ -683,7 +688,7 @@ static void rt2800pci_write_tx_desc(struct queue_entry *entry,
static void rt2800pci_fill_rxdone(struct queue_entry *entry, static void rt2800pci_fill_rxdone(struct queue_entry *entry,
struct rxdone_entry_desc *rxdesc) struct rxdone_entry_desc *rxdesc)
{ {
struct queue_entry_priv_pci *entry_priv = entry->priv_data; struct queue_entry_priv_mmio *entry_priv = entry->priv_data;
__le32 *rxd = entry_priv->desc; __le32 *rxd = entry_priv->desc;
u32 word; u32 word;
@ -914,9 +919,9 @@ static inline void rt2800pci_enable_interrupt(struct rt2x00_dev *rt2x00dev,
* access needs locking. * access needs locking.
*/ */
spin_lock_irq(&rt2x00dev->irqmask_lock); spin_lock_irq(&rt2x00dev->irqmask_lock);
rt2x00pci_register_read(rt2x00dev, INT_MASK_CSR, &reg); rt2x00mmio_register_read(rt2x00dev, INT_MASK_CSR, &reg);
rt2x00_set_field32(&reg, irq_field, 1); rt2x00_set_field32(&reg, irq_field, 1);
rt2x00pci_register_write(rt2x00dev, INT_MASK_CSR, reg); rt2x00mmio_register_write(rt2x00dev, INT_MASK_CSR, reg);
spin_unlock_irq(&rt2x00dev->irqmask_lock); spin_unlock_irq(&rt2x00dev->irqmask_lock);
} }
@ -957,15 +962,15 @@ static void rt2800pci_tbtt_tasklet(unsigned long data)
* interval every 64 beacons by 64us to mitigate this effect. * interval every 64 beacons by 64us to mitigate this effect.
*/ */
if (drv_data->tbtt_tick == (BCN_TBTT_OFFSET - 2)) { if (drv_data->tbtt_tick == (BCN_TBTT_OFFSET - 2)) {
rt2x00pci_register_read(rt2x00dev, BCN_TIME_CFG, &reg); rt2x00mmio_register_read(rt2x00dev, BCN_TIME_CFG, &reg);
rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_INTERVAL, rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_INTERVAL,
(rt2x00dev->beacon_int * 16) - 1); (rt2x00dev->beacon_int * 16) - 1);
rt2x00pci_register_write(rt2x00dev, BCN_TIME_CFG, reg); rt2x00mmio_register_write(rt2x00dev, BCN_TIME_CFG, reg);
} else if (drv_data->tbtt_tick == (BCN_TBTT_OFFSET - 1)) { } else if (drv_data->tbtt_tick == (BCN_TBTT_OFFSET - 1)) {
rt2x00pci_register_read(rt2x00dev, BCN_TIME_CFG, &reg); rt2x00mmio_register_read(rt2x00dev, BCN_TIME_CFG, &reg);
rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_INTERVAL, rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_INTERVAL,
(rt2x00dev->beacon_int * 16)); (rt2x00dev->beacon_int * 16));
rt2x00pci_register_write(rt2x00dev, BCN_TIME_CFG, reg); rt2x00mmio_register_write(rt2x00dev, BCN_TIME_CFG, reg);
} }
drv_data->tbtt_tick++; drv_data->tbtt_tick++;
drv_data->tbtt_tick %= BCN_TBTT_OFFSET; drv_data->tbtt_tick %= BCN_TBTT_OFFSET;
@ -978,7 +983,7 @@ static void rt2800pci_tbtt_tasklet(unsigned long data)
static void rt2800pci_rxdone_tasklet(unsigned long data) static void rt2800pci_rxdone_tasklet(unsigned long data)
{ {
struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data;
if (rt2x00pci_rxdone(rt2x00dev)) if (rt2x00mmio_rxdone(rt2x00dev))
tasklet_schedule(&rt2x00dev->rxdone_tasklet); tasklet_schedule(&rt2x00dev->rxdone_tasklet);
else if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) else if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_RX_DONE); rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_RX_DONE);
@ -1016,7 +1021,7 @@ static void rt2800pci_txstatus_interrupt(struct rt2x00_dev *rt2x00dev)
* need to lock the kfifo. * need to lock the kfifo.
*/ */
for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) { for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) {
rt2x00pci_register_read(rt2x00dev, TX_STA_FIFO, &status); rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO, &status);
if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID)) if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID))
break; break;
@ -1038,8 +1043,8 @@ static irqreturn_t rt2800pci_interrupt(int irq, void *dev_instance)
u32 reg, mask; u32 reg, mask;
/* Read status and ACK all interrupts */ /* Read status and ACK all interrupts */
rt2x00pci_register_read(rt2x00dev, INT_SOURCE_CSR, &reg); rt2x00mmio_register_read(rt2x00dev, INT_SOURCE_CSR, &reg);
rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); rt2x00mmio_register_write(rt2x00dev, INT_SOURCE_CSR, reg);
if (!reg) if (!reg)
return IRQ_NONE; return IRQ_NONE;
@ -1079,9 +1084,9 @@ static irqreturn_t rt2800pci_interrupt(int irq, void *dev_instance)
* the tasklet will reenable the appropriate interrupts. * the tasklet will reenable the appropriate interrupts.
*/ */
spin_lock(&rt2x00dev->irqmask_lock); spin_lock(&rt2x00dev->irqmask_lock);
rt2x00pci_register_read(rt2x00dev, INT_MASK_CSR, &reg); rt2x00mmio_register_read(rt2x00dev, INT_MASK_CSR, &reg);
reg &= mask; reg &= mask;
rt2x00pci_register_write(rt2x00dev, INT_MASK_CSR, reg); rt2x00mmio_register_write(rt2x00dev, INT_MASK_CSR, reg);
spin_unlock(&rt2x00dev->irqmask_lock); spin_unlock(&rt2x00dev->irqmask_lock);
return IRQ_HANDLED; return IRQ_HANDLED;
@ -1132,13 +1137,13 @@ static const struct ieee80211_ops rt2800pci_mac80211_ops = {
}; };
static const struct rt2800_ops rt2800pci_rt2800_ops = { static const struct rt2800_ops rt2800pci_rt2800_ops = {
.register_read = rt2x00pci_register_read, .register_read = rt2x00mmio_register_read,
.register_read_lock = rt2x00pci_register_read, /* same for PCI */ .register_read_lock = rt2x00mmio_register_read, /* same for PCI */
.register_write = rt2x00pci_register_write, .register_write = rt2x00mmio_register_write,
.register_write_lock = rt2x00pci_register_write, /* same for PCI */ .register_write_lock = rt2x00mmio_register_write, /* same for PCI */
.register_multiread = rt2x00pci_register_multiread, .register_multiread = rt2x00mmio_register_multiread,
.register_multiwrite = rt2x00pci_register_multiwrite, .register_multiwrite = rt2x00mmio_register_multiwrite,
.regbusy_read = rt2x00pci_regbusy_read, .regbusy_read = rt2x00mmio_regbusy_read,
.read_eeprom = rt2800pci_read_eeprom, .read_eeprom = rt2800pci_read_eeprom,
.hwcrypt_disabled = rt2800pci_hwcrypt_disabled, .hwcrypt_disabled = rt2800pci_hwcrypt_disabled,
.drv_write_firmware = rt2800pci_write_firmware, .drv_write_firmware = rt2800pci_write_firmware,
@ -1157,8 +1162,8 @@ static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = {
.get_firmware_name = rt2800pci_get_firmware_name, .get_firmware_name = rt2800pci_get_firmware_name,
.check_firmware = rt2800_check_firmware, .check_firmware = rt2800_check_firmware,
.load_firmware = rt2800_load_firmware, .load_firmware = rt2800_load_firmware,
.initialize = rt2x00pci_initialize, .initialize = rt2x00mmio_initialize,
.uninitialize = rt2x00pci_uninitialize, .uninitialize = rt2x00mmio_uninitialize,
.get_entry_state = rt2800pci_get_entry_state, .get_entry_state = rt2800pci_get_entry_state,
.clear_entry = rt2800pci_clear_entry, .clear_entry = rt2800pci_clear_entry,
.set_device_state = rt2800pci_set_device_state, .set_device_state = rt2800pci_set_device_state,
@ -1171,7 +1176,7 @@ static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = {
.start_queue = rt2800pci_start_queue, .start_queue = rt2800pci_start_queue,
.kick_queue = rt2800pci_kick_queue, .kick_queue = rt2800pci_kick_queue,
.stop_queue = rt2800pci_stop_queue, .stop_queue = rt2800pci_stop_queue,
.flush_queue = rt2x00pci_flush_queue, .flush_queue = rt2x00mmio_flush_queue,
.write_tx_desc = rt2800pci_write_tx_desc, .write_tx_desc = rt2800pci_write_tx_desc,
.write_tx_data = rt2800_write_tx_data, .write_tx_data = rt2800_write_tx_data,
.write_beacon = rt2800_write_beacon, .write_beacon = rt2800_write_beacon,
@ -1192,21 +1197,21 @@ static const struct data_queue_desc rt2800pci_queue_rx = {
.entry_num = 128, .entry_num = 128,
.data_size = AGGREGATION_SIZE, .data_size = AGGREGATION_SIZE,
.desc_size = RXD_DESC_SIZE, .desc_size = RXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci), .priv_size = sizeof(struct queue_entry_priv_mmio),
}; };
static const struct data_queue_desc rt2800pci_queue_tx = { static const struct data_queue_desc rt2800pci_queue_tx = {
.entry_num = 64, .entry_num = 64,
.data_size = AGGREGATION_SIZE, .data_size = AGGREGATION_SIZE,
.desc_size = TXD_DESC_SIZE, .desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci), .priv_size = sizeof(struct queue_entry_priv_mmio),
}; };
static const struct data_queue_desc rt2800pci_queue_bcn = { static const struct data_queue_desc rt2800pci_queue_bcn = {
.entry_num = 8, .entry_num = 8,
.data_size = 0, /* No DMA required for beacons */ .data_size = 0, /* No DMA required for beacons */
.desc_size = TXWI_DESC_SIZE, .desc_size = TXWI_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci), .priv_size = sizeof(struct queue_entry_priv_mmio),
}; };
static const struct rt2x00_ops rt2800pci_ops = { static const struct rt2x00_ops rt2800pci_ops = {