iwlwifi: fix the delta for remove max_txq_num patch

[pandora-kernel.git] / drivers / net / wireless / iwlwifi / iwl-trans-pcie.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
index a3ac6d8..9162856 100644 (file)
--- 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,