iwlwifi/dvm/tt.c

22 #include "tt.h"
66 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
68 	if (tt->state >= IWL_TI_1)
75 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
77 	return tt->tt_power_mode;
82 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
87 	restriction = tt->restriction + tt->state;
118 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
123 	restriction = tt->restriction + tt->state;
129 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
134 	restriction = tt->restriction + tt->state;
153 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
158 	if (tt->state == IWL_TI_CT_KILL) {
203 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
209 	if (tt->state != IWL_TI_CT_KILL) {
212 		tt->state = IWL_TI_CT_KILL;
243 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
247 	if ((tt->tt_previous_temp) &&
248 	    (temp > tt->tt_previous_temp) &&
249 	    ((temp - tt->tt_previous_temp) >
253 			(temp - tt->tt_previous_temp));
256 	old_state = tt->state;
259 		tt->state = IWL_TI_CT_KILL;
261 		tt->state = IWL_TI_2;
263 		tt->state = IWL_TI_1;
265 		tt->state = IWL_TI_0;
268 	tt->tt_previous_temp = temp;
272 	if (tt->state != old_state) {
273 		switch (tt->state) {
282 			tt->tt_power_mode = IWL_POWER_INDEX_3;
285 			tt->tt_power_mode = IWL_POWER_INDEX_4;
288 			tt->tt_power_mode = IWL_POWER_INDEX_5;
294 		if (tt->state != IWL_TI_CT_KILL &&
301 			tt->state = old_state;
305 			if (tt->state == IWL_TI_CT_KILL) {
311 					tt->state = old_state;
317 					tt->state);
319 					tt->tt_power_mode);
348 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
354 	old_state = tt->state;
359 		 * tt->transaction + ((old_state * (IWL_TI_STATE_MAX - 1))
366 		transaction = tt->transaction +
371 			if ((tt->tt_previous_temp) &&
372 			    (temp > tt->tt_previous_temp) &&
373 			    ((temp - tt->tt_previous_temp) >
378 					(temp - tt->tt_previous_temp));
380 			tt->tt_previous_temp = temp;
385 				tt->state =
394 		if (tt->state >= IWL_TI_1) {
396 			tt->tt_power_mode = IWL_POWER_INDEX_5;
434 		if (tt->state != IWL_TI_CT_KILL &&
443 			tt->state = old_state;
447 					tt->state);
449 			    tt->state == IWL_TI_CT_KILL) {
456 					tt->state = old_state;
460 				  tt->state != IWL_TI_CT_KILL) {
482 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
490 	if (tt->state != IWL_TI_CT_KILL) {
511 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
522 	if (tt->state == IWL_TI_CT_KILL) {
589 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
595 	memset(tt, 0, sizeof(struct iwl_tt_mgmt));
597 	tt->state = IWL_TI_0;
609 		tt->restriction = kcalloc(IWL_TI_STATE_MAX,
612 		tt->transaction = kcalloc(IWL_TI_STATE_MAX *
616 		if (!tt->restriction || !tt->transaction) {
619 			kfree(tt->restriction);
620 			tt->restriction = NULL;
621 			kfree(tt->transaction);
622 			tt->transaction = NULL;
624 			transaction = tt->transaction +
627 			transaction = tt->transaction +
630 			transaction = tt->transaction +
633 			transaction = tt->transaction +
638 			memcpy(tt->restriction,
651 	struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
663 		kfree(tt->restriction);
664 		tt->restriction = NULL;
665 		kfree(tt->transaction);
666 		tt->transaction = NULL;