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path: root/drivers/net/wireless/iwlwifi/iwl-agn.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn.c308
1 files changed, 102 insertions, 206 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 7db39866bdc4..b53852dcdbfd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -46,13 +46,13 @@
#include "iwl-eeprom.h"
#include "iwl-dev.h"
-#include "iwl-core.h"
#include "iwl-io.h"
#include "iwl-agn-calib.h"
#include "iwl-agn.h"
-#include "iwl-shared.h"
#include "iwl-trans.h"
#include "iwl-op-mode.h"
+#include "iwl-drv.h"
+#include "iwl-modparams.h"
/******************************************************************************
*
@@ -348,14 +348,14 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base,
ptr = base + (4 * sizeof(u32)) + (start_idx * 3 * sizeof(u32));
/* Make sure device is powered up for SRAM reads */
- spin_lock_irqsave(&trans(priv)->reg_lock, reg_flags);
- if (unlikely(!iwl_grab_nic_access(trans(priv)))) {
- spin_unlock_irqrestore(&trans(priv)->reg_lock, reg_flags);
+ spin_lock_irqsave(&priv->trans->reg_lock, reg_flags);
+ if (unlikely(!iwl_grab_nic_access(priv->trans))) {
+ spin_unlock_irqrestore(&priv->trans->reg_lock, reg_flags);
return;
}
/* Set starting address; reads will auto-increment */
- iwl_write32(trans(priv), HBUS_TARG_MEM_RADDR, ptr);
+ iwl_write32(priv->trans, HBUS_TARG_MEM_RADDR, ptr);
/*
* Refuse to read more than would have fit into the log from
@@ -371,20 +371,20 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base,
* place event id # at far right for easier visual parsing.
*/
for (i = 0; i < num_events; i++) {
- ev = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
- time = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
+ ev = iwl_read32(priv->trans, HBUS_TARG_MEM_RDAT);
+ time = iwl_read32(priv->trans, HBUS_TARG_MEM_RDAT);
if (mode == 0) {
trace_iwlwifi_dev_ucode_cont_event(
- trans(priv)->dev, 0, time, ev);
+ priv->trans->dev, 0, time, ev);
} else {
- data = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
+ data = iwl_read32(priv->trans, HBUS_TARG_MEM_RDAT);
trace_iwlwifi_dev_ucode_cont_event(
- trans(priv)->dev, time, data, ev);
+ priv->trans->dev, time, data, ev);
}
}
/* Allow device to power down */
- iwl_release_nic_access(trans(priv));
- spin_unlock_irqrestore(&trans(priv)->reg_lock, reg_flags);
+ iwl_release_nic_access(priv->trans);
+ spin_unlock_irqrestore(&priv->trans->reg_lock, reg_flags);
}
static void iwl_continuous_event_trace(struct iwl_priv *priv)
@@ -403,8 +403,7 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv)
base = priv->device_pointers.log_event_table;
if (iwlagn_hw_valid_rtc_data_addr(base)) {
- iwl_read_targ_mem_words(trans(priv), base, &read, sizeof(read));
-
+ iwl_read_targ_mem_words(priv->trans, base, &read, sizeof(read));
capacity = read.capacity;
mode = read.mode;
num_wraps = read.wrap_counter;
@@ -444,7 +443,7 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv)
else
priv->event_log.wraps_once_count++;
- trace_iwlwifi_dev_ucode_wrap_event(trans(priv)->dev,
+ trace_iwlwifi_dev_ucode_wrap_event(priv->trans->dev,
num_wraps - priv->event_log.num_wraps,
next_entry, priv->event_log.next_entry);
@@ -579,24 +578,6 @@ static const u8 iwlagn_pan_ac_to_queue[] = {
7, 6, 5, 4,
};
-static const u8 iwlagn_bss_queue_to_ac[] = {
- IEEE80211_AC_VO,
- IEEE80211_AC_VI,
- IEEE80211_AC_BE,
- IEEE80211_AC_BK,
-};
-
-static const u8 iwlagn_pan_queue_to_ac[] = {
- IEEE80211_AC_VO,
- IEEE80211_AC_VI,
- IEEE80211_AC_BE,
- IEEE80211_AC_BK,
- IEEE80211_AC_BK,
- IEEE80211_AC_BE,
- IEEE80211_AC_VI,
- IEEE80211_AC_VO,
-};
-
void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags)
{
int i;
@@ -670,12 +651,12 @@ void iwl_rf_kill_ct_config(struct iwl_priv *priv)
struct iwl_ct_kill_throttling_config adv_cmd;
int ret = 0;
- iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(priv->trans, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
priv->thermal_throttle.ct_kill_toggle = false;
- if (cfg(priv)->base_params->support_ct_kill_exit) {
+ if (priv->cfg->base_params->support_ct_kill_exit) {
adv_cmd.critical_temperature_enter =
cpu_to_le32(priv->hw_params.ct_kill_threshold);
adv_cmd.critical_temperature_exit =
@@ -754,7 +735,7 @@ void iwl_send_bt_config(struct iwl_priv *priv)
.kill_cts_mask = 0,
};
- if (!iwlagn_mod_params.bt_coex_active)
+ if (!iwlwifi_mod_params.bt_coex_active)
bt_cmd.flags = BT_COEX_DISABLE;
else
bt_cmd.flags = BT_COEX_ENABLE;
@@ -792,10 +773,10 @@ int iwl_alive_start(struct iwl_priv *priv)
}
/* download priority table before any calibration request */
- if (cfg(priv)->bt_params &&
- cfg(priv)->bt_params->advanced_bt_coexist) {
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist) {
/* Configure Bluetooth device coexistence support */
- if (cfg(priv)->bt_params->bt_sco_disable)
+ if (priv->cfg->bt_params->bt_sco_disable)
priv->bt_enable_pspoll = false;
else
priv->bt_enable_pspoll = true;
@@ -932,9 +913,9 @@ void iwl_down(struct iwl_priv *priv)
priv->bt_status = 0;
priv->cur_rssi_ctx = NULL;
priv->bt_is_sco = 0;
- if (cfg(priv)->bt_params)
+ if (priv->cfg->bt_params)
priv->bt_traffic_load =
- cfg(priv)->bt_params->bt_init_traffic_load;
+ priv->cfg->bt_params->bt_init_traffic_load;
else
priv->bt_traffic_load = 0;
priv->bt_full_concurrent = false;
@@ -949,7 +930,7 @@ void iwl_down(struct iwl_priv *priv)
ieee80211_stop_queues(priv->hw);
priv->ucode_loaded = false;
- iwl_trans_stop_device(trans(priv));
+ iwl_trans_stop_device(priv->trans);
/* Clear out all status bits but a few that are stable across reset */
priv->status &= test_bit(STATUS_RF_KILL_HW, &priv->status) <<
@@ -1031,12 +1012,12 @@ void iwlagn_prepare_restart(struct iwl_priv *priv)
priv->bt_status = bt_status;
priv->bt_is_sco = bt_is_sco;
- /* reset all queues */
- for (i = 0; i < IEEE80211_NUM_ACS; i++)
- atomic_set(&priv->ac_stop_count[i], 0);
-
+ /* reset aggregation queues */
for (i = IWLAGN_FIRST_AMPDU_QUEUE; i < IWL_MAX_HW_QUEUES; i++)
- priv->queue_to_ac[i] = IWL_INVALID_AC;
+ priv->queue_to_mac80211[i] = IWL_INVALID_MAC80211_QUEUE;
+ /* and stop counts */
+ for (i = 0; i < IWL_MAX_HW_QUEUES; i++)
+ atomic_set(&priv->queue_stop_count[i], 0);
memset(priv->agg_q_alloc, 0, sizeof(priv->agg_q_alloc));
}
@@ -1115,7 +1096,7 @@ void iwl_setup_deferred_work(struct iwl_priv *priv)
iwl_setup_scan_deferred_work(priv);
- if (cfg(priv)->bt_params)
+ if (priv->cfg->bt_params)
iwlagn_bt_setup_deferred_work(priv);
init_timer(&priv->statistics_periodic);
@@ -1129,7 +1110,7 @@ void iwl_setup_deferred_work(struct iwl_priv *priv)
void iwl_cancel_deferred_work(struct iwl_priv *priv)
{
- if (cfg(priv)->bt_params)
+ if (priv->cfg->bt_params)
iwlagn_bt_cancel_deferred_work(priv);
cancel_work_sync(&priv->run_time_calib_work);
@@ -1180,8 +1161,8 @@ static void iwl_init_ht_hw_capab(const struct iwl_priv *priv,
ht_info->ht_supported = true;
- if (cfg(priv)->ht_params &&
- cfg(priv)->ht_params->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;
@@ -1192,7 +1173,7 @@ static void iwl_init_ht_hw_capab(const struct iwl_priv *priv,
max_bit_rate = MAX_BIT_RATE_40_MHZ;
}
- if (iwlagn_mod_params.amsdu_size_8K)
+ if (iwlwifi_mod_params.amsdu_size_8K)
ht_info->cap |= IEEE80211_HT_CAP_MAX_AMSDU;
ht_info->ampdu_factor = CFG_HT_RX_AMPDU_FACTOR_DEF;
@@ -1325,7 +1306,7 @@ static int iwl_init_geos(struct iwl_priv *priv)
priv->hw_params.sku & EEPROM_SKU_CAP_BAND_52GHZ) {
IWL_INFO(priv, "Incorrectly detected BG card as ABG. "
"Please send your %s to maintainer.\n",
- trans(priv)->hw_id_str);
+ priv->trans->hw_id_str);
priv->hw_params.sku &= ~EEPROM_SKU_CAP_BAND_52GHZ;
}
@@ -1363,7 +1344,7 @@ int iwl_init_drv(struct iwl_priv *priv)
priv->band = IEEE80211_BAND_2GHZ;
priv->plcp_delta_threshold =
- cfg(priv)->base_params->plcp_delta_threshold;
+ priv->cfg->base_params->plcp_delta_threshold;
priv->iw_mode = NL80211_IFTYPE_STATION;
priv->current_ht_config.smps = IEEE80211_SMPS_STATIC;
@@ -1380,8 +1361,8 @@ int iwl_init_drv(struct iwl_priv *priv)
iwl_init_scan_params(priv);
/* init bt coex */
- if (cfg(priv)->bt_params &&
- cfg(priv)->bt_params->advanced_bt_coexist) {
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist) {
priv->kill_ack_mask = IWLAGN_BT_KILL_ACK_MASK_DEFAULT;
priv->kill_cts_mask = IWLAGN_BT_KILL_CTS_MASK_DEFAULT;
priv->bt_valid = IWLAGN_BT_ALL_VALID_MSK;
@@ -1426,11 +1407,11 @@ void iwl_uninit_drv(struct iwl_priv *priv)
void iwl_set_hw_params(struct iwl_priv *priv)
{
- if (cfg(priv)->ht_params)
+ if (priv->cfg->ht_params)
priv->hw_params.use_rts_for_aggregation =
- cfg(priv)->ht_params->use_rts_for_aggregation;
+ priv->cfg->ht_params->use_rts_for_aggregation;
- if (iwlagn_mod_params.disable_11n & IWL_DISABLE_HT_ALL)
+ if (iwlwifi_mod_params.disable_11n & IWL_DISABLE_HT_ALL)
priv->hw_params.sku &= ~EEPROM_SKU_CAP_11N_ENABLE;
/* Device-specific setup */
@@ -1441,32 +1422,32 @@ void iwl_set_hw_params(struct iwl_priv *priv)
void iwl_debug_config(struct iwl_priv *priv)
{
- dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEBUG "
+ dev_printk(KERN_INFO, priv->trans->dev, "CONFIG_IWLWIFI_DEBUG "
#ifdef CONFIG_IWLWIFI_DEBUG
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEBUGFS "
+ dev_printk(KERN_INFO, priv->trans->dev, "CONFIG_IWLWIFI_DEBUGFS "
#ifdef CONFIG_IWLWIFI_DEBUGFS
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TRACING "
+ dev_printk(KERN_INFO, priv->trans->dev, "CONFIG_IWLWIFI_DEVICE_TRACING "
#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TESTMODE "
+ dev_printk(KERN_INFO, priv->trans->dev, "CONFIG_IWLWIFI_DEVICE_TESTMODE "
#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_P2P "
+ dev_printk(KERN_INFO, priv->trans->dev, "CONFIG_IWLWIFI_P2P "
#ifdef CONFIG_IWLWIFI_P2P
"enabled\n");
#else
@@ -1475,6 +1456,7 @@ void iwl_debug_config(struct iwl_priv *priv)
}
static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
+ const struct iwl_cfg *cfg,
const struct iwl_fw *fw)
{
struct iwl_priv *priv;
@@ -1491,8 +1473,6 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
STATISTICS_NOTIFICATION,
REPLY_TX,
};
- const u8 *q_to_ac;
- int n_q_to_ac;
int i;
/************************
@@ -1500,18 +1480,19 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
************************/
hw = iwl_alloc_all();
if (!hw) {
- pr_err("%s: Cannot allocate network device\n",
- cfg(trans)->name);
+ pr_err("%s: Cannot allocate network device\n", cfg->name);
goto out;
}
op_mode = hw->priv;
op_mode->ops = &iwl_dvm_ops;
priv = IWL_OP_MODE_GET_DVM(op_mode);
- priv->shrd = trans->shrd;
+ priv->trans = trans;
+ priv->dev = trans->dev;
+ priv->cfg = cfg;
priv->fw = fw;
- switch (cfg(priv)->device_family) {
+ switch (priv->cfg->device_family) {
case IWL_DEVICE_FAMILY_1000:
case IWL_DEVICE_FAMILY_100:
priv->lib = &iwl1000_lib;
@@ -1545,7 +1526,7 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
}
if (WARN_ON(!priv->lib))
- goto out_free_traffic_mem;
+ goto out_free_hw;
/*
* Populate the state variables that the transport layer needs
@@ -1554,10 +1535,10 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
trans_cfg.op_mode = op_mode;
trans_cfg.no_reclaim_cmds = no_reclaim_cmds;
trans_cfg.n_no_reclaim_cmds = ARRAY_SIZE(no_reclaim_cmds);
- trans_cfg.rx_buf_size_8k = iwlagn_mod_params.amsdu_size_8K;
- if (!iwlagn_mod_params.wd_disable)
+ trans_cfg.rx_buf_size_8k = iwlwifi_mod_params.amsdu_size_8K;
+ if (!iwlwifi_mod_params.wd_disable)
trans_cfg.queue_watchdog_timeout =
- cfg(priv)->base_params->wd_timeout;
+ priv->cfg->base_params->wd_timeout;
else
trans_cfg.queue_watchdog_timeout = IWL_WATCHHDOG_DISABLED;
trans_cfg.command_names = iwl_dvm_cmd_strings;
@@ -1574,24 +1555,20 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
trans_cfg.queue_to_fifo = iwlagn_ipan_queue_to_tx_fifo;
trans_cfg.n_queue_to_fifo =
ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo);
- q_to_ac = iwlagn_pan_queue_to_ac;
- n_q_to_ac = ARRAY_SIZE(iwlagn_pan_queue_to_ac);
} else {
priv->sta_key_max_num = STA_KEY_MAX_NUM;
trans_cfg.cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;
trans_cfg.queue_to_fifo = iwlagn_default_queue_to_tx_fifo;
trans_cfg.n_queue_to_fifo =
ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo);
- q_to_ac = iwlagn_bss_queue_to_ac;
- n_q_to_ac = ARRAY_SIZE(iwlagn_bss_queue_to_ac);
}
/* Configure transport layer */
- iwl_trans_configure(trans(priv), &trans_cfg);
+ iwl_trans_configure(priv->trans, &trans_cfg);
/* At this point both hw and priv are allocated. */
- SET_IEEE80211_DEV(priv->hw, trans(priv)->dev);
+ SET_IEEE80211_DEV(priv->hw, priv->trans->dev);
/* show what debugging capabilities we have */
iwl_debug_config(priv);
@@ -1600,40 +1577,37 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
/* is antenna coupling more than 35dB ? */
priv->bt_ant_couple_ok =
- (iwlagn_mod_params.ant_coupling >
+ (iwlwifi_mod_params.ant_coupling >
IWL_BT_ANTENNA_COUPLING_THRESHOLD) ?
true : false;
/* enable/disable bt channel inhibition */
- priv->bt_ch_announce = iwlagn_mod_params.bt_ch_announce;
+ priv->bt_ch_announce = iwlwifi_mod_params.bt_ch_announce;
IWL_DEBUG_INFO(priv, "BT channel inhibition is %s\n",
(priv->bt_ch_announce) ? "On" : "Off");
- if (iwl_alloc_traffic_mem(priv))
- IWL_ERR(priv, "Not enough memory to generate traffic log\n");
-
/* these spin locks will be used in apm_ops.init and EEPROM access
* we should init now
*/
- spin_lock_init(&trans(priv)->reg_lock);
+ spin_lock_init(&priv->trans->reg_lock);
spin_lock_init(&priv->statistics.lock);
/***********************
* 2. Read REV register
***********************/
IWL_INFO(priv, "Detected %s, REV=0x%X\n",
- cfg(priv)->name, trans(priv)->hw_rev);
+ priv->cfg->name, priv->trans->hw_rev);
- if (iwl_trans_start_hw(trans(priv)))
- goto out_free_traffic_mem;
+ if (iwl_trans_start_hw(priv->trans))
+ goto out_free_hw;
/* Read the EEPROM */
- if (iwl_eeprom_init(priv, trans(priv)->hw_rev)) {
+ if (iwl_eeprom_init(priv, priv->trans->hw_rev)) {
IWL_ERR(priv, "Unable to init EEPROM\n");
- goto out_free_traffic_mem;
+ goto out_free_hw;
}
/* Reset chip to save power until we load uCode during "up". */
- iwl_trans_stop_hw(trans(priv));
+ iwl_trans_stop_hw(priv->trans, false);
if (iwl_eeprom_check_version(priv))
goto out_free_eeprom;
@@ -1672,24 +1646,21 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
trans_cfg.queue_to_fifo = iwlagn_default_queue_to_tx_fifo;
trans_cfg.n_queue_to_fifo =
ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo);
- q_to_ac = iwlagn_bss_queue_to_ac;
- n_q_to_ac = ARRAY_SIZE(iwlagn_bss_queue_to_ac);
/* Configure transport layer again*/
- iwl_trans_configure(trans(priv), &trans_cfg);
+ iwl_trans_configure(priv->trans, &trans_cfg);
}
/*******************
* 5. Setup priv
*******************/
- for (i = 0; i < IEEE80211_NUM_ACS; i++)
- atomic_set(&priv->ac_stop_count[i], 0);
-
for (i = 0; i < IWL_MAX_HW_QUEUES; i++) {
- if (i < n_q_to_ac)
- priv->queue_to_ac[i] = q_to_ac[i];
- else
- priv->queue_to_ac[i] = IWL_INVALID_AC;
+ priv->queue_to_mac80211[i] = IWL_INVALID_MAC80211_QUEUE;
+ if (i < IWLAGN_FIRST_AMPDU_QUEUE &&
+ i != IWL_DEFAULT_CMD_QUEUE_NUM &&
+ i != IWL_IPAN_CMD_QUEUE_NUM)
+ priv->queue_to_mac80211[i] = i;
+ atomic_set(&priv->queue_stop_count[i], 0);
}
WARN_ON(trans_cfg.queue_to_fifo[trans_cfg.cmd_queue] !=
@@ -1745,8 +1716,7 @@ out_destroy_workqueue:
iwl_uninit_drv(priv);
out_free_eeprom:
iwl_eeprom_free(priv);
-out_free_traffic_mem:
- iwl_free_traffic_mem(priv);
+out_free_hw:
ieee80211_free_hw(priv->hw);
out:
op_mode = NULL;
@@ -1768,7 +1738,7 @@ void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode)
/*This will stop the queues, move the device to low power state */
priv->ucode_loaded = false;
- iwl_trans_stop_device(trans(priv));
+ iwl_trans_stop_device(priv->trans);
iwl_eeprom_free(priv);
@@ -1780,12 +1750,12 @@ void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode)
* until now... */
destroy_workqueue(priv->workqueue);
priv->workqueue = NULL;
- iwl_free_traffic_mem(priv);
iwl_uninit_drv(priv);
dev_kfree_skb(priv->beacon_skb);
+ iwl_trans_stop_hw(priv->trans, true);
ieee80211_free_hw(priv->hw);
}
@@ -1860,7 +1830,7 @@ static const char *desc_lookup(u32 num)
static void iwl_dump_nic_error_log(struct iwl_priv *priv)
{
- struct iwl_trans *trans = trans(priv);
+ struct iwl_trans *trans = priv->trans;
u32 base;
struct iwl_error_event_table table;
@@ -1950,7 +1920,7 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
u32 ev, time, data; /* event log data */
unsigned long reg_flags;
- struct iwl_trans *trans = trans(priv);
+ struct iwl_trans *trans = priv->trans;
if (num_events == 0)
return pos;
@@ -2068,7 +2038,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
u32 logsize;
int pos = 0;
size_t bufsz = 0;
- struct iwl_trans *trans = trans(priv);
+ struct iwl_trans *trans = priv->trans;
base = priv->device_pointers.log_event_table;
if (priv->cur_ucode == IWL_UCODE_INIT) {
@@ -2184,7 +2154,7 @@ static void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
* commands by clearing the ready bit */
clear_bit(STATUS_READY, &priv->status);
- wake_up(&trans(priv)->wait_command_queue);
+ wake_up(&priv->trans->wait_command_queue);
if (!ondemand) {
/*
@@ -2208,7 +2178,7 @@ static void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand)
}
if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) {
- if (iwlagn_mod_params.restart_fw) {
+ if (iwlwifi_mod_params.restart_fw) {
IWL_DEBUG_FW_ERRORS(priv,
"Restarting adapter due to uCode error.\n");
queue_work(priv->workqueue, &priv->restart);
@@ -2259,56 +2229,56 @@ static void iwl_wimax_active(struct iwl_op_mode *op_mode)
void iwl_stop_sw_queue(struct iwl_op_mode *op_mode, int queue)
{
struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);
- int ac = priv->queue_to_ac[queue];
+ int mq = priv->queue_to_mac80211[queue];
- if (WARN_ON_ONCE(ac == IWL_INVALID_AC))
+ if (WARN_ON_ONCE(mq == IWL_INVALID_MAC80211_QUEUE))
return;
- if (atomic_inc_return(&priv->ac_stop_count[ac]) > 1) {
+ if (atomic_inc_return(&priv->queue_stop_count[mq]) > 1) {
IWL_DEBUG_TX_QUEUES(priv,
- "queue %d (AC %d) already stopped\n",
- queue, ac);
+ "queue %d (mac80211 %d) already stopped\n",
+ queue, mq);
return;
}
- set_bit(ac, &priv->transport_queue_stop);
- ieee80211_stop_queue(priv->hw, ac);
+ set_bit(mq, &priv->transport_queue_stop);
+ ieee80211_stop_queue(priv->hw, mq);
}
void iwl_wake_sw_queue(struct iwl_op_mode *op_mode, int queue)
{
struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);
- int ac = priv->queue_to_ac[queue];
+ int mq = priv->queue_to_mac80211[queue];
- if (WARN_ON_ONCE(ac == IWL_INVALID_AC))
+ if (WARN_ON_ONCE(mq == IWL_INVALID_MAC80211_QUEUE))
return;
- if (atomic_dec_return(&priv->ac_stop_count[ac]) > 0) {
+ if (atomic_dec_return(&priv->queue_stop_count[mq]) > 0) {
IWL_DEBUG_TX_QUEUES(priv,
- "queue %d (AC %d) already awake\n",
- queue, ac);
+ "queue %d (mac80211 %d) already awake\n",
+ queue, mq);
return;
}
- clear_bit(ac, &priv->transport_queue_stop);
+ clear_bit(mq, &priv->transport_queue_stop);
if (!priv->passive_no_rx)
- ieee80211_wake_queue(priv->hw, ac);
+ ieee80211_wake_queue(priv->hw, mq);
}
void iwlagn_lift_passive_no_rx(struct iwl_priv *priv)
{
- int ac;
+ int mq;
if (!priv->passive_no_rx)
return;
- for (ac = IEEE80211_AC_VO; ac < IEEE80211_NUM_ACS; ac++) {
- if (!test_bit(ac, &priv->transport_queue_stop)) {
- IWL_DEBUG_TX_QUEUES(priv, "Wake queue %d");
- ieee80211_wake_queue(priv->hw, ac);
+ for (mq = 0; mq < IWLAGN_FIRST_AMPDU_QUEUE; mq++) {
+ if (!test_bit(mq, &priv->transport_queue_stop)) {
+ IWL_DEBUG_TX_QUEUES(priv, "Wake queue %d", mq);
+ ieee80211_wake_queue(priv->hw, mq);
} else {
- IWL_DEBUG_TX_QUEUES(priv, "Don't wake queue %d");
+ IWL_DEBUG_TX_QUEUES(priv, "Don't wake queue %d", mq);
}
}
@@ -2398,77 +2368,3 @@ static void __exit iwl_exit(void)
module_exit(iwl_exit);
module_init(iwl_init);
-
-#ifdef CONFIG_IWLWIFI_DEBUG
-module_param_named(debug, iwlagn_mod_params.debug_level, uint,
- S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "debug output mask");
-#endif
-
-module_param_named(swcrypto, iwlagn_mod_params.sw_crypto, int, S_IRUGO);
-MODULE_PARM_DESC(swcrypto, "using crypto in software (default 0 [hardware])");
-module_param_named(11n_disable, iwlagn_mod_params.disable_11n, uint, S_IRUGO);
-MODULE_PARM_DESC(11n_disable,
- "disable 11n functionality, bitmap: 1: full, 2: agg TX, 4: agg RX");
-module_param_named(amsdu_size_8K, iwlagn_mod_params.amsdu_size_8K,
- int, S_IRUGO);
-MODULE_PARM_DESC(amsdu_size_8K, "enable 8K amsdu size");
-module_param_named(fw_restart, iwlagn_mod_params.restart_fw, int, S_IRUGO);
-MODULE_PARM_DESC(fw_restart, "restart firmware in case of error");
-
-module_param_named(antenna_coupling, iwlagn_mod_params.ant_coupling,
- int, S_IRUGO);
-MODULE_PARM_DESC(antenna_coupling,
- "specify antenna coupling in dB (defualt: 0 dB)");
-
-module_param_named(bt_ch_inhibition, iwlagn_mod_params.bt_ch_announce,
- bool, S_IRUGO);
-MODULE_PARM_DESC(bt_ch_inhibition,
- "Enable BT channel inhibition (default: enable)");
-
-module_param_named(plcp_check, iwlagn_mod_params.plcp_check, bool, S_IRUGO);
-MODULE_PARM_DESC(plcp_check, "Check plcp health (default: 1 [enabled])");
-
-module_param_named(wd_disable, iwlagn_mod_params.wd_disable, int, S_IRUGO);
-MODULE_PARM_DESC(wd_disable,
- "Disable stuck queue watchdog timer 0=system default, "
- "1=disable, 2=enable (default: 0)");
-
-/*
- * set bt_coex_active to true, uCode will do kill/defer
- * every time the priority line is asserted (BT is sending signals on the
- * priority line in the PCIx).
- * set bt_coex_active to false, uCode will ignore the BT activity and
- * perform the normal operation
- *
- * User might experience transmit issue on some platform due to WiFi/BT
- * co-exist problem. The possible behaviors are:
- * Able to scan and finding all the available AP
- * Not able to associate with any AP
- * On those platforms, WiFi communication can be restored by set
- * "bt_coex_active" module parameter to "false"
- *
- * default: bt_coex_active = true (BT_COEX_ENABLE)
- */
-module_param_named(bt_coex_active, iwlagn_mod_params.bt_coex_active,
- bool, S_IRUGO);
-MODULE_PARM_DESC(bt_coex_active, "enable wifi/bt co-exist (default: enable)");
-
-module_param_named(led_mode, iwlagn_mod_params.led_mode, int, S_IRUGO);
-MODULE_PARM_DESC(led_mode, "0=system default, "
- "1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0)");
-
-module_param_named(power_save, iwlagn_mod_params.power_save,
- bool, S_IRUGO);
-MODULE_PARM_DESC(power_save,
- "enable WiFi power management (default: disable)");
-
-module_param_named(power_level, iwlagn_mod_params.power_level,
- int, S_IRUGO);
-MODULE_PARM_DESC(power_level,
- "default power save level (range from 1 - 5, default: 1)");
-
-module_param_named(auto_agg, iwlagn_mod_params.auto_agg,
- bool, S_IRUGO);
-MODULE_PARM_DESC(auto_agg,
- "enable agg w/o check traffic load (default: enable)");
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.