rc = pci_read_config_dword(priv->pci_dev,
PCI_POWER_SOURCE, &val);
if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT) {
- iwl_set_bits_mask_restricted_reg(priv, APMG_PS_CTRL_REG,
+ iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
~APMG_PS_CTRL_MSK_PWR_SRC);
iwl_release_restricted_access(priv);
} else
iwl_release_restricted_access(priv);
} else {
- iwl_set_bits_mask_restricted_reg(priv, APMG_PS_CTRL_REG,
+ iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
~APMG_PS_CTRL_MSK_PWR_SRC);
}
/* bypass mode */
- iwl_write_restricted_reg(priv, SCD_MODE_REG, 0x2);
+ iwl_write_prph(priv, SCD_MODE_REG, 0x2);
/* RA 0 is active */
- iwl_write_restricted_reg(priv, SCD_ARASTAT_REG, 0x01);
+ iwl_write_prph(priv, SCD_ARASTAT_REG, 0x01);
/* all 6 fifo are active */
- iwl_write_restricted_reg(priv, SCD_TXFACT_REG, 0x3f);
+ iwl_write_prph(priv, SCD_TXFACT_REG, 0x3f);
- iwl_write_restricted_reg(priv, SCD_SBYP_MODE_1_REG, 0x010000);
- iwl_write_restricted_reg(priv, SCD_SBYP_MODE_2_REG, 0x030002);
- iwl_write_restricted_reg(priv, SCD_TXF4MF_REG, 0x000004);
- iwl_write_restricted_reg(priv, SCD_TXF5MF_REG, 0x000005);
+ iwl_write_prph(priv, SCD_SBYP_MODE_1_REG, 0x010000);
+ iwl_write_prph(priv, SCD_SBYP_MODE_2_REG, 0x030002);
+ iwl_write_prph(priv, SCD_TXF4MF_REG, 0x000004);
+ iwl_write_prph(priv, SCD_TXF5MF_REG, 0x000005);
iwl_write_restricted(priv, FH_TSSR_CBB_BASE,
priv->hw_setting.shared_phys);
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_write_restricted_reg(priv, APMG_CLK_EN_REG,
+ iwl_write_prph(priv, APMG_CLK_EN_REG,
APMG_CLK_VAL_DMA_CLK_RQT |
APMG_CLK_VAL_BSM_CLK_RQT);
udelay(20);
- iwl_set_bits_restricted_reg(priv, APMG_PCIDEV_STT_REG,
+ iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
iwl_release_restricted_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
}
/* stop SCD */
- iwl_write_restricted_reg(priv, SCD_MODE_REG, 0);
+ iwl_write_prph(priv, SCD_MODE_REG, 0);
/* reset TFD queues */
for (queue = TFD_QUEUE_MIN; queue < TFD_QUEUE_MAX; queue++) {
rc = iwl_grab_restricted_access(priv);
if (!rc) {
- iwl_write_restricted_reg(priv, APMG_CLK_CTRL_REG,
+ iwl_write_prph(priv, APMG_CLK_CTRL_REG,
APMG_CLK_VAL_BSM_CLK_RQT);
udelay(10);
iwl_set_bit(priv, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
- iwl_write_restricted_reg(priv, APMG_RTC_INT_MSK_REG, 0x0);
- iwl_write_restricted_reg(priv, APMG_RTC_INT_STT_REG,
+ iwl_write_prph(priv, APMG_RTC_INT_MSK_REG, 0x0);
+ iwl_write_prph(priv, APMG_RTC_INT_STT_REG,
0xFFFFFFFF);
/* enable DMA */
- iwl_write_restricted_reg(priv, APMG_CLK_EN_REG,
+ iwl_write_prph(priv, APMG_CLK_EN_REG,
APMG_CLK_VAL_DMA_CLK_RQT |
APMG_CLK_VAL_BSM_CLK_RQT);
udelay(10);
- iwl_set_bits_restricted_reg(priv, APMG_PS_CTRL_REG,
+ iwl_set_bits_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
udelay(5);
- iwl_clear_bits_restricted_reg(priv, APMG_PS_CTRL_REG,
+ iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
iwl_release_restricted_access(priv);
}
static int iwl4965_nic_set_pwr_src(struct iwl_priv *priv, int pwr_max)
{
- int rc = 0;
+ int ret;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- rc = iwl_grab_restricted_access(priv);
- if (rc) {
+ ret = iwl_grab_restricted_access(priv);
+ if (ret) {
spin_unlock_irqrestore(&priv->lock, flags);
- return rc;
+ return ret;
}
if (!pwr_max) {
u32 val;
- rc = pci_read_config_dword(priv->pci_dev, PCI_POWER_SOURCE,
+ ret = pci_read_config_dword(priv->pci_dev, PCI_POWER_SOURCE,
&val);
if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT)
- iwl_set_bits_mask_restricted_reg(
- priv, APMG_PS_CTRL_REG,
+ iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
~APMG_PS_CTRL_MSK_PWR_SRC);
} else
- iwl_set_bits_mask_restricted_reg(
- priv, APMG_PS_CTRL_REG,
+ iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
~APMG_PS_CTRL_MSK_PWR_SRC);
iwl_release_restricted_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
- return rc;
+ return ret;
}
static int iwl4965_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
goto error_reset;
}
- iwl_write_restricted_reg(priv, SCD_TXFACT, 0);
+ iwl_write_prph(priv, SCD_TXFACT, 0);
iwl_release_restricted_access(priv);
spin_unlock_irqrestore(&priv->lock, flags);
return rc;
}
- iwl_read_restricted_reg(priv, APMG_CLK_CTRL_REG);
+ iwl_read_prph(priv, APMG_CLK_CTRL_REG);
- iwl_write_restricted_reg(priv, APMG_CLK_CTRL_REG,
+ iwl_write_prph(priv, APMG_CLK_CTRL_REG,
APMG_CLK_VAL_DMA_CLK_RQT |
APMG_CLK_VAL_BSM_CLK_RQT);
- iwl_read_restricted_reg(priv, APMG_CLK_CTRL_REG);
+ iwl_read_prph(priv, APMG_CLK_CTRL_REG);
udelay(20);
- iwl_set_bits_restricted_reg(priv, APMG_PCIDEV_STT_REG,
+ iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
iwl_release_restricted_access(priv);
return rc;
}
- iwl_read_restricted_reg(priv, APMG_PS_CTRL_REG);
- iwl_set_bits_restricted_reg(priv, APMG_PS_CTRL_REG,
+ iwl_read_prph(priv, APMG_PS_CTRL_REG);
+ iwl_set_bits_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
udelay(5);
- iwl_clear_bits_restricted_reg(priv, APMG_PS_CTRL_REG,
+ iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
iwl_release_restricted_access(priv);
rc = iwl_grab_restricted_access(priv);
if (!rc) {
- iwl_write_restricted_reg(priv, APMG_CLK_EN_REG,
+ iwl_write_prph(priv, APMG_CLK_EN_REG,
APMG_CLK_VAL_DMA_CLK_RQT |
APMG_CLK_VAL_BSM_CLK_RQT);
udelay(10);
- iwl_set_bits_restricted_reg(priv, APMG_PCIDEV_STT_REG,
+ iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
iwl_release_restricted_access(priv);
{
iwl_write_restricted(priv, HBUS_TARG_WRPTR,
(index & 0xff) | (txq_id << 8));
- iwl_write_restricted_reg(priv, SCD_QUEUE_RDPTR(txq_id), index);
+ iwl_write_prph(priv, SCD_QUEUE_RDPTR(txq_id), index);
}
/*
int txq_id = txq->q.id;
int active = test_bit(txq_id, &priv->txq_ctx_active_msk)?1:0;
- iwl_write_restricted_reg(priv, SCD_QUEUE_STATUS_BITS(txq_id),
+ iwl_write_prph(priv, SCD_QUEUE_STATUS_BITS(txq_id),
(active << SCD_QUEUE_STTS_REG_POS_ACTIVE) |
(tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) |
(scd_retry << SCD_QUEUE_STTS_REG_POS_WSL) |
return rc;
}
- priv->scd_base_addr = iwl_read_restricted_reg(priv, SCD_SRAM_BASE_ADDR);
+ priv->scd_base_addr = iwl_read_prph(priv, SCD_SRAM_BASE_ADDR);
a = priv->scd_base_addr + SCD_CONTEXT_DATA_OFFSET;
for (; a < priv->scd_base_addr + SCD_TX_STTS_BITMAP_OFFSET; a += 4)
iwl_write_restricted_mem(priv, a, 0);
for (; a < sizeof(u16) * priv->hw_setting.max_txq_num; a += 4)
iwl_write_restricted_mem(priv, a, 0);
- iwl_write_restricted_reg(priv, SCD_DRAM_BASE_ADDR,
+ iwl_write_prph(priv, SCD_DRAM_BASE_ADDR,
(priv->hw_setting.shared_phys +
offsetof(struct iwl_shared, queues_byte_cnt_tbls)) >> 10);
- iwl_write_restricted_reg(priv, SCD_QUEUECHAIN_SEL, 0);
+ iwl_write_prph(priv, SCD_QUEUECHAIN_SEL, 0);
/* initiate the queues */
for (i = 0; i < priv->hw_setting.max_txq_num; i++) {
- iwl_write_restricted_reg(priv, SCD_QUEUE_RDPTR(i), 0);
+ iwl_write_prph(priv, SCD_QUEUE_RDPTR(i), 0);
iwl_write_restricted(priv, HBUS_TARG_WRPTR, 0 | (i << 8));
iwl_write_restricted_mem(priv, priv->scd_base_addr +
SCD_CONTEXT_QUEUE_OFFSET(i),
SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
}
- iwl_write_restricted_reg(priv, SCD_INTERRUPT_MASK,
+ iwl_write_prph(priv, SCD_INTERRUPT_MASK,
(1 << priv->hw_setting.max_txq_num) - 1);
- iwl_write_restricted_reg(priv, SCD_TXFACT,
+ iwl_write_prph(priv, SCD_TXFACT,
SCD_TXFACT_REG_TXFIFO_MASK(0, 7));
iwl4965_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
static void iwl4965_tx_queue_stop_scheduler(struct iwl_priv *priv, u16 txq_id)
{
- iwl_write_restricted_reg(priv,
+ iwl_write_prph(priv,
SCD_QUEUE_STATUS_BITS(txq_id),
(0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)|
(1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
iwl4965_tx_queue_set_q2ratid(priv, ra_tid, txq_id);
- iwl_set_bits_restricted_reg(priv, SCD_QUEUECHAIN_SEL, (1<<txq_id));
+ iwl_set_bits_prph(priv, SCD_QUEUECHAIN_SEL, (1<<txq_id));
priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
(SCD_FRAME_LIMIT << SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS)
& SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
- iwl_set_bits_restricted_reg(priv, SCD_INTERRUPT_MASK, (1 << txq_id));
+ iwl_set_bits_prph(priv, SCD_INTERRUPT_MASK, (1 << txq_id));
iwl4965_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1);
iwl4965_tx_queue_stop_scheduler(priv, txq_id);
- iwl_clear_bits_restricted_reg(priv, SCD_QUEUECHAIN_SEL, (1 << txq_id));
+ iwl_clear_bits_prph(priv, SCD_QUEUECHAIN_SEL, (1 << txq_id));
priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
/* supposes that ssn_idx is valid (!= 0xFFF) */
iwl4965_set_wr_ptrs(priv, txq_id, ssn_idx);
- iwl_clear_bits_restricted_reg(priv, SCD_INTERRUPT_MASK, (1 << txq_id));
+ iwl_clear_bits_prph(priv, SCD_INTERRUPT_MASK, (1 << txq_id));
iwl4965_txq_ctx_deactivate(priv, txq_id);
iwl4965_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0);
#define iwl_poll_restricted_bit _iwl_poll_restricted_bit
#endif
-static inline u32 _iwl_read_restricted_reg(struct iwl_priv *priv, u32 reg)
+static inline u32 _iwl_read_prph(struct iwl_priv *priv, u32 reg)
{
_iwl_write_restricted(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
return _iwl_read_restricted(priv, HBUS_TARG_PRPH_RDAT);
}
#ifdef CONFIG_IWLWIFI_DEBUG
-static inline u32 __iwl_read_restricted_reg(u32 line,
- struct iwl_priv *priv, u32 reg)
+static inline u32 __iwl_read_prph(u32 line, struct iwl_priv *priv, u32 reg)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Unrestricted access from line %d\n", line);
- return _iwl_read_restricted_reg(priv, reg);
+ return _iwl_read_prph(priv, reg);
}
-#define iwl_read_restricted_reg(priv, reg) \
- __iwl_read_restricted_reg(__LINE__, priv, reg)
+#define iwl_read_prph(priv, reg) \
+ __iwl_read_prph(__LINE__, priv, reg)
#else
-#define iwl_read_restricted_reg _iwl_read_restricted_reg
+#define iwl_read_prph _iwl_read_prph
#endif
-static inline void _iwl_write_restricted_reg(struct iwl_priv *priv,
+static inline void _iwl_write_prph(struct iwl_priv *priv,
u32 addr, u32 val)
{
_iwl_write_restricted(priv, HBUS_TARG_PRPH_WADDR,
_iwl_write_restricted(priv, HBUS_TARG_PRPH_WDAT, val);
}
#ifdef CONFIG_IWLWIFI_DEBUG
-static inline void __iwl_write_restricted_reg(u32 line,
- struct iwl_priv *priv,
+static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv,
u32 addr, u32 val)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Unrestricted access from line %d\n", line);
- _iwl_write_restricted_reg(priv, addr, val);
+ _iwl_write_prph(priv, addr, val);
}
-#define iwl_write_restricted_reg(priv, addr, val) \
- __iwl_write_restricted_reg(__LINE__, priv, addr, val);
+#define iwl_write_prph(priv, addr, val) \
+ __iwl_write_prph(__LINE__, priv, addr, val);
#else
-#define iwl_write_restricted_reg _iwl_write_restricted_reg
+#define iwl_write_prph _iwl_write_prph
#endif
-#define _iwl_set_bits_restricted_reg(priv, reg, mask) \
- _iwl_write_restricted_reg(priv, reg, \
- (_iwl_read_restricted_reg(priv, reg) | mask))
+#define _iwl_set_bits_prph(priv, reg, mask) \
+ _iwl_write_prph(priv, reg, (_iwl_read_prph(priv, reg) | mask))
#ifdef CONFIG_IWLWIFI_DEBUG
-static inline void __iwl_set_bits_restricted_reg(u32 line, struct iwl_priv
- *priv, u32 reg, u32 mask)
+static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv,
+ u32 reg, u32 mask)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Unrestricted access from line %d\n", line);
- _iwl_set_bits_restricted_reg(priv, reg, mask);
+ _iwl_set_bits_prph(priv, reg, mask);
}
-#define iwl_set_bits_restricted_reg(priv, reg, mask) \
- __iwl_set_bits_restricted_reg(__LINE__, priv, reg, mask)
+#define iwl_set_bits_prph(priv, reg, mask) \
+ __iwl_set_bits_prph(__LINE__, priv, reg, mask)
#else
-#define iwl_set_bits_restricted_reg _iwl_set_bits_restricted_reg
+#define iwl_set_bits_prph _iwl_set_bits_prph
#endif
-#define _iwl_set_bits_mask_restricted_reg(priv, reg, bits, mask) \
- _iwl_write_restricted_reg( \
- priv, reg, ((_iwl_read_restricted_reg(priv, reg) & mask) | bits))
+#define _iwl_set_bits_mask_prph(priv, reg, bits, mask) \
+ _iwl_write_prph(priv, reg, ((_iwl_read_prph(priv, reg) & mask) | bits))
+
#ifdef CONFIG_IWLWIFI_DEBUG
-static inline void __iwl_set_bits_mask_restricted_reg(u32 line,
+static inline void __iwl_set_bits_mask_prph(u32 line,
struct iwl_priv *priv, u32 reg, u32 bits, u32 mask)
{
if (!atomic_read(&priv->restrict_refcnt))
IWL_ERROR("Unrestricted access from line %d\n", line);
- _iwl_set_bits_mask_restricted_reg(priv, reg, bits, mask);
+ _iwl_set_bits_mask_prph(priv, reg, bits, mask);
}
-
-#define iwl_set_bits_mask_restricted_reg(priv, reg, bits, mask) \
- __iwl_set_bits_mask_restricted_reg(__LINE__, priv, reg, bits, mask)
+#define iwl_set_bits_mask_prph(priv, reg, bits, mask) \
+ __iwl_set_bits_mask_prph(__LINE__, priv, reg, bits, mask)
#else
-#define iwl_set_bits_mask_restricted_reg _iwl_set_bits_mask_restricted_reg
+#define iwl_set_bits_mask_prph _iwl_set_bits_mask_prph
#endif
-static inline void iwl_clear_bits_restricted_reg(struct iwl_priv
+static inline void iwl_clear_bits_prph(struct iwl_priv
*priv, u32 reg, u32 mask)
{
- u32 val = _iwl_read_restricted_reg(priv, reg);
- _iwl_write_restricted_reg(priv, reg, (val & ~mask));
+ u32 val = _iwl_read_prph(priv, reg);
+ _iwl_write_prph(priv, reg, (val & ~mask));
}
static inline u32 iwl_read_restricted_mem(struct iwl_priv *priv, u32 addr)
for (; 0 < len; len -= sizeof(u32), values++)
iwl_write_restricted(priv, HBUS_TARG_MEM_WDAT, *values);
}
-
-static inline void iwl_write_restricted_regs(struct iwl_priv *priv, u32 reg,
- u32 len, u8 *values)
-{
- u32 reg_offset = reg;
- u32 aligment = reg & 0x3;
-
- /* write any non-dword-aligned stuff at the beginning */
- if (len < sizeof(u32)) {
- if ((aligment + len) <= sizeof(u32)) {
- u8 size;
- u32 value = 0;
- size = len - 1;
- memcpy(&value, values, len);
- reg_offset = (reg_offset & 0x0000FFFF);
-
- _iwl_write_restricted(priv,
- HBUS_TARG_PRPH_WADDR,
- (reg_offset | (size << 24)));
- _iwl_write_restricted(priv, HBUS_TARG_PRPH_WDAT,
- value);
- }
-
- return;
- }
-
- /* now write all the dword-aligned stuff */
- for (; reg_offset < (reg + len);
- reg_offset += sizeof(u32), values += sizeof(u32))
- _iwl_write_restricted_reg(priv, reg_offset, *((u32 *) values));
-}
-
#endif
IWL_DEBUG_INFO("Begin verify bsm\n");
/* verify BSM SRAM contents */
- val = iwl_read_restricted_reg(priv, BSM_WR_DWCOUNT_REG);
+ val = iwl_read_prph(priv, BSM_WR_DWCOUNT_REG);
for (reg = BSM_SRAM_LOWER_BOUND;
reg < BSM_SRAM_LOWER_BOUND + len;
reg += sizeof(u32), image ++) {
- val = iwl_read_restricted_reg(priv, reg);
+ val = iwl_read_prph(priv, reg);
if (val != le32_to_cpu(*image)) {
IWL_ERROR("BSM uCode verification failed at "
"addr 0x%08X+%u (of %u), is 0x%x, s/b 0x%x\n",
if (rc)
return rc;
- iwl_write_restricted_reg(priv, BSM_DRAM_INST_PTR_REG, pinst);
- iwl_write_restricted_reg(priv, BSM_DRAM_DATA_PTR_REG, pdata);
- iwl_write_restricted_reg(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
- iwl_write_restricted_reg(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
+ iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+ iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+ iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
+ iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
/* Fill BSM memory with bootstrap instructions */
for (reg_offset = BSM_SRAM_LOWER_BOUND;
reg_offset < BSM_SRAM_LOWER_BOUND + len;
reg_offset += sizeof(u32), image++)
- _iwl_write_restricted_reg(priv, reg_offset,
+ _iwl_write_prph(priv, reg_offset,
le32_to_cpu(*image));
rc = iwl_verify_bsm(priv);
}
/* Tell BSM to copy from BSM SRAM into instruction SRAM, when asked */
- iwl_write_restricted_reg(priv, BSM_WR_MEM_SRC_REG, 0x0);
- iwl_write_restricted_reg(priv, BSM_WR_MEM_DST_REG,
+ iwl_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
+ iwl_write_prph(priv, BSM_WR_MEM_DST_REG,
RTC_INST_LOWER_BOUND);
- iwl_write_restricted_reg(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
+ iwl_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
/* Load bootstrap code into instruction SRAM now,
* to prepare to load "initialize" uCode */
- iwl_write_restricted_reg(priv, BSM_WR_CTRL_REG,
+ iwl_write_prph(priv, BSM_WR_CTRL_REG,
BSM_WR_CTRL_REG_BIT_START);
/* Wait for load of bootstrap uCode to finish */
for (i = 0; i < 100; i++) {
- done = iwl_read_restricted_reg(priv, BSM_WR_CTRL_REG);
+ done = iwl_read_prph(priv, BSM_WR_CTRL_REG);
if (!(done & BSM_WR_CTRL_REG_BIT_START))
break;
udelay(10);
/* Enable future boot loads whenever power management unit triggers it
* (e.g. when powering back up after power-save shutdown) */
- iwl_write_restricted_reg(priv, BSM_WR_CTRL_REG,
+ iwl_write_prph(priv, BSM_WR_CTRL_REG,
BSM_WR_CTRL_REG_BIT_START_EN);
iwl_release_restricted_access(priv);
}
/* Tell bootstrap uCode where to find image to load */
- iwl_write_restricted_reg(priv, BSM_DRAM_INST_PTR_REG, pinst);
- iwl_write_restricted_reg(priv, BSM_DRAM_DATA_PTR_REG, pdata);
- iwl_write_restricted_reg(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
+ iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+ iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+ iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
priv->ucode_data.len);
/* Inst bytecount must be last to set up, bit 31 signals uCode
* that all new ptr/size info is in place */
- iwl_write_restricted_reg(priv, BSM_DRAM_INST_BYTECOUNT_REG,
+ iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
priv->ucode_code.len | BSM_DRAM_INST_LOAD);
iwl_release_restricted_access(priv);
return;
}
- rfkill = iwl_read_restricted_reg(priv, APMG_RFKILL_REG);
+ rfkill = iwl_read_prph(priv, APMG_RFKILL_REG);
IWL_DEBUG_INFO("RFKILL status: 0x%x\n", rfkill);
iwl_release_restricted_access(priv);
spin_lock_irqsave(&priv->lock, flags);
if (!iwl_grab_restricted_access(priv)) {
- iwl_write_restricted_reg(priv, APMG_CLK_DIS_REG,
+ iwl_write_prph(priv, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
iwl_release_restricted_access(priv);
}
iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
if (!iwl_grab_restricted_access(priv)) {
- iwl_write_restricted_reg(priv, APMG_CLK_DIS_REG,
+ iwl_write_prph(priv, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
iwl_release_restricted_access(priv);
}
IWL_DEBUG_INFO("Begin verify bsm\n");
/* verify BSM SRAM contents */
- val = iwl_read_restricted_reg(priv, BSM_WR_DWCOUNT_REG);
+ val = iwl_read_prph(priv, BSM_WR_DWCOUNT_REG);
for (reg = BSM_SRAM_LOWER_BOUND;
reg < BSM_SRAM_LOWER_BOUND + len;
reg += sizeof(u32), image ++) {
- val = iwl_read_restricted_reg(priv, reg);
+ val = iwl_read_prph(priv, reg);
if (val != le32_to_cpu(*image)) {
IWL_ERROR("BSM uCode verification failed at "
"addr 0x%08X+%u (of %u), is 0x%x, s/b 0x%x\n",
if (rc)
return rc;
- iwl_write_restricted_reg(priv, BSM_DRAM_INST_PTR_REG, pinst);
- iwl_write_restricted_reg(priv, BSM_DRAM_DATA_PTR_REG, pdata);
- iwl_write_restricted_reg(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
- iwl_write_restricted_reg(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
+ iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+ iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+ iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, inst_len);
+ iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, data_len);
/* Fill BSM memory with bootstrap instructions */
for (reg_offset = BSM_SRAM_LOWER_BOUND;
reg_offset < BSM_SRAM_LOWER_BOUND + len;
reg_offset += sizeof(u32), image++)
- _iwl_write_restricted_reg(priv, reg_offset,
+ _iwl_write_prph(priv, reg_offset,
le32_to_cpu(*image));
rc = iwl_verify_bsm(priv);
}
/* Tell BSM to copy from BSM SRAM into instruction SRAM, when asked */
- iwl_write_restricted_reg(priv, BSM_WR_MEM_SRC_REG, 0x0);
- iwl_write_restricted_reg(priv, BSM_WR_MEM_DST_REG,
+ iwl_write_prph(priv, BSM_WR_MEM_SRC_REG, 0x0);
+ iwl_write_prph(priv, BSM_WR_MEM_DST_REG,
RTC_INST_LOWER_BOUND);
- iwl_write_restricted_reg(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
+ iwl_write_prph(priv, BSM_WR_DWCOUNT_REG, len / sizeof(u32));
/* Load bootstrap code into instruction SRAM now,
* to prepare to load "initialize" uCode */
- iwl_write_restricted_reg(priv, BSM_WR_CTRL_REG,
+ iwl_write_prph(priv, BSM_WR_CTRL_REG,
BSM_WR_CTRL_REG_BIT_START);
/* Wait for load of bootstrap uCode to finish */
for (i = 0; i < 100; i++) {
- done = iwl_read_restricted_reg(priv, BSM_WR_CTRL_REG);
+ done = iwl_read_prph(priv, BSM_WR_CTRL_REG);
if (!(done & BSM_WR_CTRL_REG_BIT_START))
break;
udelay(10);
/* Enable future boot loads whenever power management unit triggers it
* (e.g. when powering back up after power-save shutdown) */
- iwl_write_restricted_reg(priv, BSM_WR_CTRL_REG,
+ iwl_write_prph(priv, BSM_WR_CTRL_REG,
BSM_WR_CTRL_REG_BIT_START_EN);
iwl_release_restricted_access(priv);
}
/* Tell bootstrap uCode where to find image to load */
- iwl_write_restricted_reg(priv, BSM_DRAM_INST_PTR_REG, pinst);
- iwl_write_restricted_reg(priv, BSM_DRAM_DATA_PTR_REG, pdata);
- iwl_write_restricted_reg(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
+ iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+ iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+ iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
priv->ucode_data.len);
/* Inst bytecount must be last to set up, bit 31 signals uCode
* that all new ptr/size info is in place */
- iwl_write_restricted_reg(priv, BSM_DRAM_INST_BYTECOUNT_REG,
+ iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
priv->ucode_code.len | BSM_DRAM_INST_LOAD);
iwl_release_restricted_access(priv);
spin_lock_irqsave(&priv->lock, flags);
if (!iwl_grab_restricted_access(priv)) {
- iwl_write_restricted_reg(priv, APMG_CLK_DIS_REG,
+ iwl_write_prph(priv, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
iwl_release_restricted_access(priv);
}
iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
if (!iwl_grab_restricted_access(priv)) {
- iwl_write_restricted_reg(priv, APMG_CLK_DIS_REG,
+ iwl_write_prph(priv, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
iwl_release_restricted_access(priv);
}
projects / linux-2.6 / commitdiff