iwlagn: all function iwl-io.c receive iwl_bus
Which means that iwl-io.c doesn't need to include iwl-dev.h any more.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
index 835e3ed..3105409 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
@@ -96,7 +96,7 @@
if (priv->cfg->base_params->shadow_reg_enable) {
/* shadow register enabled */
- iwl_write32(priv, HBUS_TARG_WRPTR,
+ iwl_write32(bus(priv), HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
} else {
/* if we're trying to save power */
@@ -104,18 +104,18 @@
/* wake up nic if it's powered down ...
* uCode will wake up, and interrupt us again, so next
* time we'll skip this part. */
- reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+ reg = iwl_read32(bus(priv), CSR_UCODE_DRV_GP1);
if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
IWL_DEBUG_INFO(priv,
"Tx queue %d requesting wakeup,"
" GP1 = 0x%x\n", txq_id, reg);
- iwl_set_bit(priv, CSR_GP_CNTRL,
+ iwl_set_bit(bus(priv), CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
return;
}
- iwl_write_direct32(priv, HBUS_TARG_WRPTR,
+ iwl_write_direct32(bus(priv), HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
/*
@@ -124,7 +124,7 @@
* trying to tx (during RFKILL, we're not trying to tx).
*/
} else
- iwl_write32(priv, HBUS_TARG_WRPTR,
+ iwl_write32(bus(priv), HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
}
txq->need_update = 0;
@@ -374,14 +374,14 @@
tbl_dw_addr = trans_pcie->scd_base_addr +
SCD_TRANS_TBL_OFFSET_QUEUE(txq_id);
- tbl_dw = iwl_read_targ_mem(priv(trans), tbl_dw_addr);
+ tbl_dw = iwl_read_targ_mem(bus(trans), tbl_dw_addr);
if (txq_id & 0x1)
tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF);
else
tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000);
- iwl_write_targ_mem(priv(trans), tbl_dw_addr, tbl_dw);
+ iwl_write_targ_mem(bus(trans), tbl_dw_addr, tbl_dw);
return 0;
}
@@ -390,7 +390,7 @@
{
/* Simply stop the queue, but don't change any configuration;
* the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */
- iwl_write_prph(priv(trans),
+ iwl_write_prph(bus(trans),
SCD_QUEUE_STATUS_BITS(txq_id),
(0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)|
(1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
@@ -399,9 +399,9 @@
void iwl_trans_set_wr_ptrs(struct iwl_trans *trans,
int txq_id, u32 index)
{
- iwl_write_direct32(priv(trans), HBUS_TARG_WRPTR,
+ iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR,
(index & 0xff) | (txq_id << 8));
- iwl_write_prph(priv(trans), SCD_QUEUE_RDPTR(txq_id), index);
+ iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(txq_id), index);
}
void iwl_trans_tx_queue_set_status(struct iwl_priv *priv,
@@ -411,7 +411,7 @@
int txq_id = txq->q.id;
int active = test_bit(txq_id, &priv->txq_ctx_active_msk) ? 1 : 0;
- iwl_write_prph(priv, SCD_QUEUE_STATUS_BITS(txq_id),
+ iwl_write_prph(bus(priv), SCD_QUEUE_STATUS_BITS(txq_id),
(active << SCD_QUEUE_STTS_REG_POS_ACTIVE) |
(tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) |
(1 << SCD_QUEUE_STTS_REG_POS_WSL) |
@@ -459,10 +459,10 @@
iwlagn_tx_queue_set_q2ratid(trans, ra_tid, txq_id);
/* Set this queue as a chain-building queue */
- iwl_set_bits_prph(priv, SCD_QUEUECHAIN_SEL, (1<<txq_id));
+ iwl_set_bits_prph(bus(priv), SCD_QUEUECHAIN_SEL, (1<<txq_id));
/* enable aggregations for the queue */
- iwl_set_bits_prph(priv, SCD_AGGR_SEL, (1<<txq_id));
+ iwl_set_bits_prph(bus(priv), SCD_AGGR_SEL, (1<<txq_id));
/* Place first TFD at index corresponding to start sequence number.
* Assumes that ssn_idx is valid (!= 0xFFF) */
@@ -471,7 +471,7 @@
iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx);
/* Set up Tx window size and frame limit for this queue */
- iwl_write_targ_mem(priv, trans_pcie->scd_base_addr +
+ iwl_write_targ_mem(bus(priv), trans_pcie->scd_base_addr +
SCD_CONTEXT_QUEUE_OFFSET(txq_id) +
sizeof(u32),
((frame_limit <<
@@ -481,7 +481,7 @@
SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) &
SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK));
- iwl_set_bits_prph(priv, SCD_INTERRUPT_MASK, (1 << txq_id));
+ iwl_set_bits_prph(bus(priv), SCD_INTERRUPT_MASK, (1 << txq_id));
/* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */
iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1);
@@ -509,14 +509,14 @@
iwlagn_tx_queue_stop_scheduler(trans, txq_id);
- iwl_clear_bits_prph(priv, SCD_AGGR_SEL, (1 << txq_id));
+ iwl_clear_bits_prph(bus(priv), SCD_AGGR_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) */
iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx);
- iwl_clear_bits_prph(priv, SCD_INTERRUPT_MASK, (1 << txq_id));
+ iwl_clear_bits_prph(bus(priv), SCD_INTERRUPT_MASK, (1 << txq_id));
iwl_txq_ctx_deactivate(priv, txq_id);
iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0);