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Commit 0594b969 authored by Paul Zhang's avatar Paul Zhang Committed by Gerrit - the friendly Code Review server
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qcacld-3.0: set the default wlm level 

Per Change-Id: Ifac93fb869553d0f9eb553d5c41da43c8b014ad8, it
saves the latency level and reconfig it to fw after vdev
creates. But if user is doing WiFi OFF/ON, it expects the
default wlm level to set to fw.

Change-Id: I329ad90e09a39d461c52c614d9b7a5e23d9540dd
CRs-Fixed: 2873595
parent 8fae28fa

core/hdd/src/wlan_hdd_main.c

+20 −0
Original line number Diff line number Diff line
@@ -4996,6 +4996,7 @@ hdd_alloc_station_adapter(struct hdd_context *hdd_ctx, tSirMacAddr mac_addr, 
	dev->tx_queue_len = HDD_NETDEV_TX_QUEUE_LEN;

	adapter->wdev.wiphy = hdd_ctx->wiphy;

	adapter->wdev.netdev = dev;

	adapter->latency_level = cfg_get(hdd_ctx->psoc, CFG_LATENCY_LEVEL);



	/* set dev's parent to underlying device */

	SET_NETDEV_DEV(dev, hdd_ctx->parent_dev);
@@ -15353,6 +15354,24 @@ void hdd_deinit(void) 
#define HDD_WLAN_START_WAIT_TIME (CDS_WMA_TIMEOUT + 5000)

#endif



static void hdd_set_adapter_wlm_def_level(struct hdd_context *hdd_ctx)

{

	struct hdd_adapter *adapter, *next_adapter = NULL;

	wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_ADAPTER;

	int ret;



	ret = wlan_hdd_validate_context(hdd_ctx);

	if (ret != 0)

		return;



	hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter,

					   dbgid) {

		adapter->latency_level =

				cfg_get(hdd_ctx->psoc, CFG_LATENCY_LEVEL);

		hdd_adapter_dev_put_debug(adapter, dbgid);

	}

}



static int wlan_hdd_state_ctrl_param_open(struct inode *inode,

					  struct file *file)

{
@@ -15388,6 +15407,7 @@ static void hdd_inform_wifi_off(void) 
	if (ret)

		return;



	hdd_set_adapter_wlm_def_level(hdd_ctx);

	__hdd_inform_wifi_off();



	osif_psoc_sync_op_stop(psoc_sync);