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path: root/drivers/net/wireless/iwlwifi/iwl-core.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-core.c95
1 files changed, 52 insertions, 43 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index b7adcf87280d..95cbc55a7a65 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -232,7 +232,8 @@ static void iwlcore_init_ht_hw_capab(const struct iwl_priv *priv,
ht_info->ht_supported = true;
- if (priv->cfg->ht_greenfield_support)
+ if (priv->cfg->ht_params &&
+ priv->cfg->ht_params->ht_greenfield_support)
ht_info->cap |= IEEE80211_HT_CAP_GRN_FLD;
ht_info->cap |= IEEE80211_HT_CAP_SGI_20;
max_bit_rate = MAX_BIT_RATE_20_MHZ;
@@ -247,11 +248,11 @@ static void iwlcore_init_ht_hw_capab(const struct iwl_priv *priv,
ht_info->cap |= IEEE80211_HT_CAP_MAX_AMSDU;
ht_info->ampdu_factor = CFG_HT_RX_AMPDU_FACTOR_DEF;
- if (priv->cfg->ampdu_factor)
- ht_info->ampdu_factor = priv->cfg->ampdu_factor;
+ if (priv->cfg->bt_params && priv->cfg->bt_params->ampdu_factor)
+ ht_info->ampdu_factor = priv->cfg->bt_params->ampdu_factor;
ht_info->ampdu_density = CFG_HT_MPDU_DENSITY_DEF;
- if (priv->cfg->ampdu_density)
- ht_info->ampdu_density = priv->cfg->ampdu_density;
+ if (priv->cfg->bt_params && priv->cfg->bt_params->ampdu_density)
+ ht_info->ampdu_density = priv->cfg->bt_params->ampdu_density;
ht_info->mcs.rx_mask[0] = 0xFF;
if (rx_chains_num >= 2)
@@ -850,8 +851,10 @@ EXPORT_SYMBOL(iwl_set_rxon_ht);
*/
static int iwl_get_active_rx_chain_count(struct iwl_priv *priv)
{
- if (priv->cfg->advanced_bt_coexist && (priv->bt_full_concurrent ||
- priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)) {
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist &&
+ (priv->bt_full_concurrent ||
+ priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)) {
/*
* only use chain 'A' in bt high traffic load or
* full concurrency mode
@@ -919,8 +922,10 @@ void iwl_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
else
active_chains = priv->hw_params.valid_rx_ant;
- if (priv->cfg->advanced_bt_coexist && (priv->bt_full_concurrent ||
- priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)) {
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist &&
+ (priv->bt_full_concurrent ||
+ priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)) {
/*
* only use chain 'A' in bt high traffic load or
* full concurrency mode
@@ -1362,7 +1367,7 @@ int iwl_apm_init(struct iwl_priv *priv)
* If not (unlikely), enable L0S, so there is at least some
* power savings, even without L1.
*/
- if (priv->cfg->set_l0s) {
+ if (priv->cfg->base_params->set_l0s) {
lctl = iwl_pcie_link_ctl(priv);
if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) ==
PCI_CFG_LINK_CTRL_VAL_L1_EN) {
@@ -1379,8 +1384,9 @@ int iwl_apm_init(struct iwl_priv *priv)
}
/* Configure analog phase-lock-loop before activating to D0A */
- if (priv->cfg->pll_cfg_val)
- iwl_set_bit(priv, CSR_ANA_PLL_CFG, priv->cfg->pll_cfg_val);
+ if (priv->cfg->base_params->pll_cfg_val)
+ iwl_set_bit(priv, CSR_ANA_PLL_CFG,
+ priv->cfg->base_params->pll_cfg_val);
/*
* Set "initialization complete" bit to move adapter from
@@ -1411,7 +1417,7 @@ int iwl_apm_init(struct iwl_priv *priv)
* do not disable clocks. This preserves any hardware bits already
* set by default in "CLK_CTRL_REG" after reset.
*/
- if (priv->cfg->use_bsm)
+ if (priv->cfg->base_params->use_bsm)
iwl_write_prph(priv, APMG_CLK_EN_REG,
APMG_CLK_VAL_DMA_CLK_RQT | APMG_CLK_VAL_BSM_CLK_RQT);
else
@@ -2054,7 +2060,8 @@ int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
goto out_err;
}
- if (priv->cfg->advanced_bt_coexist &&
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist &&
vif->type == NL80211_IFTYPE_ADHOC) {
/*
* pretend to have high BT traffic as long as we
@@ -2317,7 +2324,8 @@ int iwl_alloc_txq_mem(struct iwl_priv *priv)
{
if (!priv->txq)
priv->txq = kzalloc(
- sizeof(struct iwl_tx_queue) * priv->cfg->num_of_queues,
+ sizeof(struct iwl_tx_queue) *
+ priv->cfg->base_params->num_of_queues,
GFP_KERNEL);
if (!priv->txq) {
IWL_ERR(priv, "Not enough memory for txq\n");
@@ -2828,33 +2836,34 @@ static int iwl_check_stuck_queue(struct iwl_priv *priv, int cnt)
txq = &priv->txq[cnt];
q = &txq->q;
/* queue is empty, skip */
- if (q->read_ptr != q->write_ptr) {
- if (q->read_ptr == q->last_read_ptr) {
- /* a queue has not been read from last time */
- if (q->repeat_same_read_ptr > MAX_REPEAT) {
- IWL_ERR(priv,
- "queue %d stuck %d time. Fw reload.\n",
- q->id, q->repeat_same_read_ptr);
- q->repeat_same_read_ptr = 0;
- iwl_force_reset(priv, IWL_FW_RESET, false);
- } else {
- q->repeat_same_read_ptr++;
- IWL_DEBUG_RADIO(priv,
- "queue %d, not read %d time\n",
- q->id,
- q->repeat_same_read_ptr);
- if (!priv->cfg->advanced_bt_coexist) {
- mod_timer(&priv->monitor_recover,
- jiffies + msecs_to_jiffies(
- IWL_ONE_HUNDRED_MSECS));
- return 1;
- }
- }
- return 0;
- } else {
- q->last_read_ptr = q->read_ptr;
+ if (q->read_ptr == q->write_ptr)
+ return 0;
+
+ if (q->read_ptr == q->last_read_ptr) {
+ /* a queue has not been read from last time */
+ if (q->repeat_same_read_ptr > MAX_REPEAT) {
+ IWL_ERR(priv,
+ "queue %d stuck %d time. Fw reload.\n",
+ q->id, q->repeat_same_read_ptr);
q->repeat_same_read_ptr = 0;
+ iwl_force_reset(priv, IWL_FW_RESET, false);
+ } else {
+ q->repeat_same_read_ptr++;
+ IWL_DEBUG_RADIO(priv,
+ "queue %d, not read %d time\n",
+ q->id,
+ q->repeat_same_read_ptr);
+ if (priv->cfg->bt_params &&
+ !priv->cfg->bt_params->advanced_bt_coexist) {
+ mod_timer(&priv->monitor_recover,
+ jiffies + msecs_to_jiffies(
+ IWL_ONE_HUNDRED_MSECS));
+ return 1;
+ }
}
+ } else {
+ q->last_read_ptr = q->read_ptr;
+ q->repeat_same_read_ptr = 0;
}
return 0;
}
@@ -2881,13 +2890,13 @@ void iwl_bg_monitor_recover(unsigned long data)
return;
}
}
- if (priv->cfg->monitor_recover_period) {
+ if (priv->cfg->base_params->monitor_recover_period) {
/*
* Reschedule the timer to occur in
- * priv->cfg->monitor_recover_period
+ * priv->cfg->base_params->monitor_recover_period
*/
mod_timer(&priv->monitor_recover, jiffies + msecs_to_jiffies(
- priv->cfg->monitor_recover_period));
+ priv->cfg->base_params->monitor_recover_period));
}
}
EXPORT_SYMBOL(iwl_bg_monitor_recover);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.