diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans-pcie.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index a3ac6d814637..91628565409f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -497,7 +497,7 @@ static void iwl_trans_pcie_tx_free(struct iwl_trans *trans) /* Tx queues */ if (trans_pcie->txq) { for (txq_id = 0; - txq_id < hw_params(trans).max_txq_num; txq_id++) + txq_id < cfg(trans)->base_params->num_of_queues; txq_id++) iwl_tx_queue_free(trans, txq_id); } @@ -522,7 +522,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) int txq_id, slots_num; struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - u16 scd_bc_tbls_size = hw_params(trans).max_txq_num * + u16 scd_bc_tbls_size = cfg(trans)->base_params->num_of_queues * sizeof(struct iwlagn_scd_bc_tbl); /*It is not allowed to alloc twice, so warn when this happens. @@ -546,7 +546,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) goto error; } - trans_pcie->txq = kcalloc(hw_params(trans).max_txq_num, + trans_pcie->txq = kcalloc(cfg(trans)->base_params->num_of_queues, sizeof(struct iwl_tx_queue), GFP_KERNEL); if (!trans_pcie->txq) { IWL_ERR(trans, "Not enough memory for txq\n"); @@ -555,7 +555,8 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) } /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { + for (txq_id = 0; txq_id < cfg(trans)->base_params->num_of_queues; + txq_id++) { slots_num = (txq_id == trans_pcie->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; ret = iwl_trans_txq_alloc(trans, &trans_pcie->txq[txq_id], @@ -600,7 +601,8 @@ static int iwl_tx_init(struct iwl_trans *trans) spin_unlock_irqrestore(&trans_pcie->irq_lock, flags); /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { + for (txq_id = 0; txq_id < cfg(trans)->base_params->num_of_queues; + txq_id++) { slots_num = (txq_id == trans_pcie->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; ret = iwl_trans_txq_init(trans, &trans_pcie->txq[txq_id], @@ -1116,7 +1118,8 @@ static void iwl_tx_start(struct iwl_trans *trans) a += 4) iwl_write_targ_mem(trans, a, 0); for (; a < trans_pcie->scd_base_addr + - SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(trans).max_txq_num); + SCD_TRANS_TBL_OFFSET_QUEUE( + cfg(trans)->base_params->num_of_queues); a += 4) iwl_write_targ_mem(trans, a, 0); @@ -1139,7 +1142,7 @@ static void iwl_tx_start(struct iwl_trans *trans) iwl_write_prph(trans, SCD_AGGR_SEL, 0); /* initiate the queues */ - for (i = 0; i < hw_params(trans).max_txq_num; i++) { + for (i = 0; i < cfg(trans)->base_params->num_of_queues; i++) { iwl_write_prph(trans, SCD_QUEUE_RDPTR(i), 0); iwl_write_direct32(trans, HBUS_TARG_WRPTR, 0 | (i << 8)); iwl_write_targ_mem(trans, trans_pcie->scd_base_addr + @@ -1156,7 +1159,7 @@ static void iwl_tx_start(struct iwl_trans *trans) } iwl_write_prph(trans, SCD_INTERRUPT_MASK, - IWL_MASK(0, hw_params(trans).max_txq_num)); + IWL_MASK(0, cfg(trans)->base_params->num_of_queues)); /* Activate all Tx DMA/FIFO channels */ iwl_trans_txq_set_sched(trans, IWL_MASK(0, 7)); @@ -1246,7 +1249,8 @@ static int iwl_trans_tx_stop(struct iwl_trans *trans) } /* Unmap DMA from host system and free skb's */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) + for (txq_id = 0; txq_id < cfg(trans)->base_params->num_of_queues; + txq_id++) iwl_tx_queue_unmap(trans, txq_id); return 0; @@ -1685,7 +1689,7 @@ static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) int ret = 0; /* waiting for all the tx frames complete might take a while */ - for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { + for (cnt = 0; cnt < cfg(trans)->base_params->num_of_queues; cnt++) { if (cnt == trans_pcie->cmd_queue) continue; txq = &trans_pcie->txq[cnt]; @@ -1931,7 +1935,9 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, int pos = 0; int cnt; int ret; - const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num; + size_t bufsz; + + bufsz = sizeof(char) * 64 * cfg(trans)->base_params->num_of_queues; if (!trans_pcie->txq) { IWL_ERR(trans, "txq not ready\n"); @@ -1941,7 +1947,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, if (!buf) return -ENOMEM; - for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { + for (cnt = 0; cnt < cfg(trans)->base_params->num_of_queues; cnt++) { txq = &trans_pcie->txq[cnt]; q = &txq->q; pos += scnprintf(buf + pos, bufsz - pos, |