From: Haim Dreyfuss Date: Tue, 6 Sep 2022 13:42:15 +0000 (+0300) Subject: wifi: iwlwifi: mvm: enable resume based on notifications X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=319756ad11ca0f696eef5513fdfaa18e24c7af59;p=linux.git wifi: iwlwifi: mvm: enable resume based on notifications We have recently added support for resume based on notifications. Enable it. Signed-off-by: Haim Dreyfuss Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20220906161827.a6344ba23df5.I09fce8cf5aac1d46b40ae81b1abcf7a0e54af196@changeid Signed-off-by: Gregory Greenman --- diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c index 3a593f6175fdf..90871f3603de6 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c @@ -2725,6 +2725,16 @@ static int iwl_mvm_d3_notif_wait(struct iwl_mvm *mvm, IWL_MVM_D3_NOTIF_TIMEOUT); } +static inline bool iwl_mvm_d3_resume_notif_based(struct iwl_mvm *mvm) +{ + return iwl_fw_lookup_notif_ver(mvm->fw, PROT_OFFLOAD_GROUP, + WOWLAN_INFO_NOTIFICATION, 0) && + iwl_fw_lookup_notif_ver(mvm->fw, PROT_OFFLOAD_GROUP, + WOWLAN_WAKE_PKT_NOTIFICATION, 0) && + iwl_fw_lookup_notif_ver(mvm->fw, PROT_OFFLOAD_GROUP, + D3_END_NOTIFICATION, 0); +} + static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) { struct ieee80211_vif *vif = NULL; @@ -2740,8 +2750,7 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG); bool d0i3_first = fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_D0I3_END_FIRST); - /* currently disabled */ - bool resume_notif_based = false; + bool resume_notif_based = iwl_mvm_d3_resume_notif_based(mvm); mutex_lock(&mvm->mutex);