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Commit 049f256b authored by Surabhi Vishnoi's avatar Surabhi Vishnoi Committed by Debadutta Muni
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qcacld-3.0: Optimize the roam latency time 

This change optimizes the time to enable the TX queues during
connect/roaming by deferring the oem response to userspace and
roam_auth indication to wpa_supplicant.
Also, ignore tx power stats if the roaming is in progress.

Change-Id: Ic5de5cbe369e92302ad51523082dcb629d53d4ff
CRs-Fixed: 3119070
parent 7e6c2f45

core/hdd/src/wlan_hdd_assoc.c

+12 −6
Original line number Diff line number Diff line
@@ -3085,12 +3085,6 @@ hdd_association_completion_handler(struct hdd_adapter *adapter, 
				  sta_ctx->ap_supports_immediate_power_save);

		}



		if (policy_mgr_is_mcc_in_24G(hdd_ctx->psoc)) {

			if (hdd_ctx->miracast_value)

				wlan_hdd_set_mas(adapter,

					hdd_ctx->miracast_value);

		}



		/* Initialize the Linkup event completion variable */

		INIT_COMPLETION(adapter->linkup_event_var);
@@ -3307,6 +3301,12 @@ hdd_association_completion_handler(struct hdd_adapter *adapter, 
			/* Indicate 'connect' status to user space */

			hdd_send_association_event(dev, roam_info);



			if (policy_mgr_is_mcc_in_24G(hdd_ctx->psoc)) {

				if (hdd_ctx->miracast_value)

					wlan_hdd_set_mas(adapter,

						hdd_ctx->miracast_value);

			}



			if ((roam_info->u.pConnectedProfile->AuthType ==

			     eCSR_AUTH_TYPE_FT_RSN) ||

			    (roam_info->u.pConnectedProfile->AuthType ==
@@ -3493,6 +3493,12 @@ hdd_association_completion_handler(struct hdd_adapter *adapter, 
			/* Indicate 'connect' status to user space */

			hdd_send_association_event(dev, roam_info);



			if (policy_mgr_is_mcc_in_24G(hdd_ctx->psoc)) {

				if (hdd_ctx->miracast_value)

					wlan_hdd_set_mas(adapter,

						hdd_ctx->miracast_value);

			}



			/*

			 * wpa supplicant expecting WPA/RSN IE in connect result

			 * in case of reassociation also need to indicate it to

core/hdd/src/wlan_hdd_power.c

+2 −1
Original line number Diff line number Diff line
@@ -2938,7 +2938,8 @@ static int __wlan_hdd_cfg80211_get_txpower(struct wiphy *wiphy, 
	case QDF_STA_MODE:

	case QDF_P2P_CLIENT_MODE:

		sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter);

		if (sta_ctx->hdd_reassoc_scenario) {

		if (sta_ctx->hdd_reassoc_scenario ||

		    hdd_is_roaming_in_progress(hdd_ctx)) {

			hdd_debug("Roaming is in progress, rej this req");

			return -EINVAL;

		}