From: Haim Dreyfuss <haim.dreyfuss@xxxxxxxxx>
We have recently added support for resume based on notifications.
Enable it.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@xxxxxxxxx>
Signed-off-by: Gregory Greenman <gregory.greenman@xxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index 3a593f6175fd..90871f3603de 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);
--
2.35.3
