aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/wireless/iwlwifi/iwl-power.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-power.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-power.c78
1 files changed, 39 insertions, 39 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 9e8916d15ec..27ad59d8643 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -132,10 +132,10 @@ static const struct iwl_tt_trans tt_range_3[IWL_TI_STATE_MAX - 1] = {
/* Advance Thermal Throttling default restriction table */
static const struct iwl_tt_restriction restriction_range[IWL_TI_STATE_MAX] = {
- {IWL_TX_MULTI, true, IWL_RX_MULTI},
- {IWL_TX_SINGLE, true, IWL_RX_MULTI},
- {IWL_TX_SINGLE, false, IWL_RX_SINGLE},
- {IWL_TX_NONE, false, IWL_RX_NONE}
+ {IWL_ANT_OK_MULTI, IWL_ANT_OK_MULTI, true },
+ {IWL_ANT_OK_SINGLE, IWL_ANT_OK_MULTI, true },
+ {IWL_ANT_OK_SINGLE, IWL_ANT_OK_SINGLE, false },
+ {IWL_ANT_OK_NONE, IWL_ANT_OK_NONE, false }
};
/* set card power command */
@@ -251,7 +251,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force)
{
struct iwl_power_mgr *setting = &(priv->power_data);
int ret = 0;
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
u16 uninitialized_var(final_mode);
bool update_chains;
@@ -317,35 +317,35 @@ EXPORT_SYMBOL(iwl_power_set_user_mode);
bool iwl_ht_enabled(struct iwl_priv *priv)
{
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
struct iwl_tt_restriction *restriction;
- if (!priv->power_data.adv_tt)
+ if (!priv->thermal_throttle.advanced_tt)
return true;
restriction = tt->restriction + tt->state;
return restriction->is_ht;
}
EXPORT_SYMBOL(iwl_ht_enabled);
-u8 iwl_tx_ant_restriction(struct iwl_priv *priv)
+enum iwl_antenna_ok iwl_tx_ant_restriction(struct iwl_priv *priv)
{
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
struct iwl_tt_restriction *restriction;
- if (!priv->power_data.adv_tt)
- return IWL_TX_MULTI;
+ if (!priv->thermal_throttle.advanced_tt)
+ return IWL_ANT_OK_MULTI;
restriction = tt->restriction + tt->state;
return restriction->tx_stream;
}
EXPORT_SYMBOL(iwl_tx_ant_restriction);
-u8 iwl_rx_ant_restriction(struct iwl_priv *priv)
+enum iwl_antenna_ok iwl_rx_ant_restriction(struct iwl_priv *priv)
{
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
struct iwl_tt_restriction *restriction;
- if (!priv->power_data.adv_tt)
- return IWL_RX_MULTI;
+ if (!priv->thermal_throttle.advanced_tt)
+ return IWL_ANT_OK_MULTI;
restriction = tt->restriction + tt->state;
return restriction->rx_stream;
}
@@ -364,21 +364,21 @@ EXPORT_SYMBOL(iwl_rx_ant_restriction);
static void iwl_tt_check_exit_ct_kill(unsigned long data)
{
struct iwl_priv *priv = (struct iwl_priv *)data;
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
unsigned long flags;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
if (tt->state == IWL_TI_CT_KILL) {
- if (priv->power_data.ct_kill_toggle) {
+ if (priv->thermal_throttle.ct_kill_toggle) {
iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
- priv->power_data.ct_kill_toggle = false;
+ priv->thermal_throttle.ct_kill_toggle = false;
} else {
iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
- priv->power_data.ct_kill_toggle = true;
+ priv->thermal_throttle.ct_kill_toggle = true;
}
iwl_read32(priv, CSR_UCODE_DRV_GP1);
spin_lock_irqsave(&priv->reg_lock, flags);
@@ -389,7 +389,7 @@ static void iwl_tt_check_exit_ct_kill(unsigned long data)
/* Reschedule the ct_kill timer to occur in
* CT_KILL_EXIT_DURATION seconds to ensure we get a
* thermal update */
- mod_timer(&priv->power_data.ct_kill_exit_tm, jiffies +
+ mod_timer(&priv->thermal_throttle.ct_kill_exit_tm, jiffies +
CT_KILL_EXIT_DURATION * HZ);
}
}
@@ -403,7 +403,7 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv,
ieee80211_stop_queues(priv->hw);
IWL_DEBUG_POWER(priv,
"Schedule 5 seconds CT_KILL Timer\n");
- mod_timer(&priv->power_data.ct_kill_exit_tm, jiffies +
+ mod_timer(&priv->thermal_throttle.ct_kill_exit_tm, jiffies +
CT_KILL_EXIT_DURATION * HZ);
} else {
IWL_DEBUG_POWER(priv, "Wake all queues\n");
@@ -427,7 +427,7 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv,
*/
static void iwl_legacy_tt_handler(struct iwl_priv *priv, s32 temp)
{
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
enum iwl_tt_state old_state;
struct iwl_power_mgr *setting = &priv->power_data;
@@ -531,7 +531,7 @@ static void iwl_legacy_tt_handler(struct iwl_priv *priv, s32 temp)
*/
static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp)
{
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
int i;
bool changed = false;
enum iwl_tt_state old_state;
@@ -655,7 +655,7 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp)
static void iwl_bg_ct_enter(struct work_struct *work)
{
struct iwl_priv *priv = container_of(work, struct iwl_priv, ct_enter);
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
@@ -666,7 +666,7 @@ static void iwl_bg_ct_enter(struct work_struct *work)
if (tt->state != IWL_TI_CT_KILL) {
IWL_ERR(priv, "Device reached critical temperature "
"- ucode going to sleep!\n");
- if (!priv->power_data.adv_tt)
+ if (!priv->thermal_throttle.advanced_tt)
iwl_legacy_tt_handler(priv,
IWL_MINIMAL_POWER_THRESHOLD);
else
@@ -683,7 +683,7 @@ static void iwl_bg_ct_enter(struct work_struct *work)
static void iwl_bg_ct_exit(struct work_struct *work)
{
struct iwl_priv *priv = container_of(work, struct iwl_priv, ct_exit);
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
@@ -692,13 +692,13 @@ static void iwl_bg_ct_exit(struct work_struct *work)
return;
/* stop ct_kill_exit_tm timer */
- del_timer_sync(&priv->power_data.ct_kill_exit_tm);
+ del_timer_sync(&priv->thermal_throttle.ct_kill_exit_tm);
if (tt->state == IWL_TI_CT_KILL) {
IWL_ERR(priv,
"Device temperature below critical"
"- ucode awake!\n");
- if (!priv->power_data.adv_tt)
+ if (!priv->thermal_throttle.advanced_tt)
iwl_legacy_tt_handler(priv,
IWL_REDUCED_PERFORMANCE_THRESHOLD_2);
else
@@ -737,7 +737,7 @@ static void iwl_bg_tt_work(struct work_struct *work)
if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_4965)
temp = KELVIN_TO_CELSIUS(priv->temperature);
- if (!priv->power_data.adv_tt)
+ if (!priv->thermal_throttle.advanced_tt)
iwl_legacy_tt_handler(priv, temp);
else
iwl_advance_tt_handler(priv, temp);
@@ -760,7 +760,7 @@ EXPORT_SYMBOL(iwl_tt_handler);
*/
void iwl_tt_initialize(struct iwl_priv *priv)
{
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
struct iwl_power_mgr *setting = &priv->power_data;
int size = sizeof(struct iwl_tt_trans) * (IWL_TI_STATE_MAX - 1);
struct iwl_tt_trans *transaction;
@@ -772,9 +772,9 @@ void iwl_tt_initialize(struct iwl_priv *priv)
tt->state = IWL_TI_0;
tt->sys_power_mode = setting->power_mode;
tt->tt_power_mode = tt->sys_power_mode;
- init_timer(&priv->power_data.ct_kill_exit_tm);
- priv->power_data.ct_kill_exit_tm.data = (unsigned long)priv;
- priv->power_data.ct_kill_exit_tm.function = iwl_tt_check_exit_ct_kill;
+ init_timer(&priv->thermal_throttle.ct_kill_exit_tm);
+ priv->thermal_throttle.ct_kill_exit_tm.data = (unsigned long)priv;
+ priv->thermal_throttle.ct_kill_exit_tm.function = iwl_tt_check_exit_ct_kill;
/* setup deferred ct kill work */
INIT_WORK(&priv->tt_work, iwl_bg_tt_work);
@@ -792,7 +792,7 @@ void iwl_tt_initialize(struct iwl_priv *priv)
GFP_KERNEL);
if (!tt->restriction || !tt->transaction) {
IWL_ERR(priv, "Fallback to Legacy Throttling\n");
- priv->power_data.adv_tt = false;
+ priv->thermal_throttle.advanced_tt = false;
kfree(tt->restriction);
tt->restriction = NULL;
kfree(tt->transaction);
@@ -814,12 +814,12 @@ void iwl_tt_initialize(struct iwl_priv *priv)
IWL_TI_STATE_MAX;
memcpy(tt->restriction,
&restriction_range[0], size);
- priv->power_data.adv_tt = true;
+ priv->thermal_throttle.advanced_tt = true;
}
break;
default:
IWL_DEBUG_POWER(priv, "Legacy Thermal Throttling\n");
- priv->power_data.adv_tt = false;
+ priv->thermal_throttle.advanced_tt = false;
break;
}
}
@@ -828,15 +828,15 @@ EXPORT_SYMBOL(iwl_tt_initialize);
/* cleanup thermal throttling management related memory and timer */
void iwl_tt_exit(struct iwl_priv *priv)
{
- struct iwl_tt_mgmt *tt = &priv->power_data.tt;
+ struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
/* stop ct_kill_exit_tm timer if activated */
- del_timer_sync(&priv->power_data.ct_kill_exit_tm);
+ del_timer_sync(&priv->thermal_throttle.ct_kill_exit_tm);
cancel_work_sync(&priv->tt_work);
cancel_work_sync(&priv->ct_enter);
cancel_work_sync(&priv->ct_exit);
- if (priv->power_data.adv_tt) {
+ if (priv->thermal_throttle.advanced_tt) {
/* free advance thermal throttling memory */
kfree(tt->restriction);
tt->restriction = NULL;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 01:56:04 +0000