From 1f6bf0786ebdd05660b82babcf059cf2b7c9053d Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Sun, 16 Feb 2014 15:36:00 +0200 Subject: [PATCH] iwlwifi: mvm: set immediate apply time bit in time events Newer firmware support a new bit in the policy that allows to request to apply the time event immediately. Add this bit without removing the workarounds we used until now to support older firmares. Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/fw-api.h | 1 + drivers/net/wireless/iwlwifi/mvm/time-event.c | 6 ++++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h index 4d808a9..807fa52 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h @@ -712,6 +712,7 @@ enum { TE_V2_NOTIF_HOST_FRAG_END = BIT(5), TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6), TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7), + T2_V2_START_IMMEDIATELY = BIT(11), TE_V2_NOTIF_MSK = 0xff, diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c index e145dd4..6133124 100644 --- a/drivers/net/wireless/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c @@ -438,7 +438,8 @@ void iwl_mvm_protect_session(struct iwl_mvm *mvm, time_cmd.duration = cpu_to_le32(duration); time_cmd.repeat = 1; time_cmd.policy = cpu_to_le16(TE_V2_NOTIF_HOST_EVENT_START | - TE_V2_NOTIF_HOST_EVENT_END); + TE_V2_NOTIF_HOST_EVENT_END | + T2_V2_START_IMMEDIATELY); iwl_mvm_time_event_send_add(mvm, vif, te_data, &time_cmd); } @@ -553,7 +554,8 @@ int iwl_mvm_start_p2p_roc(struct iwl_mvm *mvm, struct ieee80211_vif *vif, time_cmd.duration = cpu_to_le32(MSEC_TO_TU(duration)); time_cmd.repeat = 1; time_cmd.policy = cpu_to_le16(TE_V2_NOTIF_HOST_EVENT_START | - TE_V2_NOTIF_HOST_EVENT_END); + TE_V2_NOTIF_HOST_EVENT_END | + T2_V2_START_IMMEDIATELY); return iwl_mvm_time_event_send_add(mvm, vif, te_data, &time_cmd); } -- 2.7.4