diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/time-event.c | 7 | ||||
| -rw-r--r-- | include/linux/ieee80211.h | 4 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 3 |
3 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index ad9bbca99213..9f100363b177 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -73,7 +73,6 @@ #include "iwl-prph.h" /* A TimeUnit is 1024 microsecond */ -#define TU_TO_JIFFIES(_tu) (usecs_to_jiffies((_tu) * 1024)) #define MSEC_TO_TU(_msec) (_msec*1000/1024) /* @@ -191,8 +190,7 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm, iwl_mvm_te_clear_data(mvm, te_data); } else if (le32_to_cpu(notif->action) & TE_NOTIF_HOST_EVENT_START) { te_data->running = true; - te_data->end_jiffies = jiffies + - TU_TO_JIFFIES(te_data->duration); + te_data->end_jiffies = TU_TO_EXP_TIME(te_data->duration); if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) { set_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status); @@ -329,8 +327,7 @@ void iwl_mvm_protect_session(struct iwl_mvm *mvm, lockdep_assert_held(&mvm->mutex); if (te_data->running && - time_after(te_data->end_jiffies, - jiffies + TU_TO_JIFFIES(min_duration))) { + time_after(te_data->end_jiffies, TU_TO_EXP_TIME(min_duration))) { IWL_DEBUG_TE(mvm, "We have enough time in the current TE: %u\n", jiffies_to_msecs(te_data->end_jiffies - jiffies)); return; diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index b3ce299782af..23a8877f4ded 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -2288,4 +2288,8 @@ static inline bool ieee80211_check_tim(const struct ieee80211_tim_ie *tim, return !!(tim->virtual_map[index] & mask); } +/* convert time units */ +#define TU_TO_JIFFIES(x) (usecs_to_jiffies((x) * 1024)) +#define TU_TO_EXP_TIME(x) (jiffies + TU_TO_JIFFIES(x)) + #endif /* LINUX_IEEE80211_H */ diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index e94c84050e9c..b6186517ec56 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -53,9 +53,6 @@ struct ieee80211_local; * increased memory use (about 2 kB of RAM per entry). */ #define IEEE80211_FRAGMENT_MAX 4 -#define TU_TO_JIFFIES(x) (usecs_to_jiffies((x) * 1024)) -#define TU_TO_EXP_TIME(x) (jiffies + TU_TO_JIFFIES(x)) - /* power level hasn't been configured (or set to automatic) */ #define IEEE80211_UNSET_POWER_LEVEL INT_MIN |