summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-1000.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-2000.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-5000.c4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-6000.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn-tx.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-debugfs.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-shared.h2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c3
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-trans-pcie.c30
10 files changed, 23 insertions, 28 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 450250332e4b..5b0d888f746b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -122,8 +122,6 @@ static const struct iwl_sensitivity_ranges iwl1000_sensitivity = {
static void iwl1000_hw_set_hw_params(struct iwl_priv *priv)
{
- hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
-
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ);
hw_params(priv).tx_chains_num =
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index abfd901e81a2..5635b9e2c69e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -117,8 +117,6 @@ static const struct iwl_sensitivity_ranges iwl2000_sensitivity = {
static void iwl2000_hw_set_hw_params(struct iwl_priv *priv)
{
- hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
-
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ);
hw_params(priv).tx_chains_num =
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 9e187f8f5ae4..a805e97b89af 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -156,8 +156,6 @@ static void iwl5000_set_ct_threshold(struct iwl_priv *priv)
static void iwl5000_hw_set_hw_params(struct iwl_priv *priv)
{
- hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
-
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) |
BIT(IEEE80211_BAND_5GHZ);
@@ -174,8 +172,6 @@ static void iwl5000_hw_set_hw_params(struct iwl_priv *priv)
static void iwl5150_hw_set_hw_params(struct iwl_priv *priv)
{
- hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
-
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) |
BIT(IEEE80211_BAND_5GHZ);
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index e64bc6b7bcbf..64060cd738b5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -139,8 +139,6 @@ static const struct iwl_sensitivity_ranges iwl6000_sensitivity = {
static void iwl6000_hw_set_hw_params(struct iwl_priv *priv)
{
- hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
-
hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) |
BIT(IEEE80211_BAND_5GHZ);
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 9f224548b636..34adedc74d35 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -1159,7 +1159,7 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
* (in Tx queue's circular buffer) of first TFD/frame in window */
u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn);
- if (scd_flow >= hw_params(priv).max_txq_num) {
+ if (scd_flow >= cfg(priv)->base_params->num_of_queues) {
IWL_ERR(priv,
"BUG_ON scd_flow is bigger than number of queues\n");
return 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 7a1334e8c358..9b71c87847c2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -828,7 +828,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file,
char *buf;
int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) +
- (hw_params(priv).max_txq_num * 32 * 8) + 400;
+ (cfg(priv)->base_params->num_of_queues * 32 * 8) + 400;
const u8 *ptr;
ssize_t ret;
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index 0d957ca3d6c6..cf34087aa2fe 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -160,7 +160,6 @@ struct iwl_mod_params {
*
* Holds the module parameters
*
- * @max_txq_num: Max # Tx queues supported
* @num_ampdu_queues: num of ampdu queues
* @tx_chains_num: Number of TX chains
* @rx_chains_num: Number of RX chains
@@ -177,7 +176,6 @@ struct iwl_mod_params {
* @use_rts_for_aggregation: use rts/cts protection for HT traffic
*/
struct iwl_hw_params {
- u8 max_txq_num;
u8 num_ampdu_queues;
u8 tx_chains_num;
u8 rx_chains_num;
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
index a5547a155b95..9bc3c73af5e9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
@@ -1050,7 +1050,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans)
if (inta & CSR_INT_BIT_WAKEUP) {
IWL_DEBUG_ISR(trans, "Wakeup interrupt\n");
iwl_rx_queue_update_write_ptr(trans, &trans_pcie->rxq);
- for (i = 0; i < hw_params(trans).max_txq_num; i++)
+ for (i = 0; i < cfg(trans)->base_params->num_of_queues; i++)
iwl_txq_update_write_ptr(trans,
&trans_pcie->txq[i]);
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
index 2b1df0092aee..565c664f6dce 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
@@ -595,7 +595,8 @@ static int iwlagn_txq_ctx_activate_free(struct iwl_trans *trans)
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
int txq_id;
- 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++)
if (!test_and_set_bit(txq_id,
&trans_pcie->txq_ctx_active_msk))
return txq_id;
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,
OpenPOWER on IntegriCloud