Commit 2a46c829 authored by Daniel Mack's avatar Daniel Mack Committed by Kalle Valo
Browse files

wcn36xx: set PREASSOC and IDLE stated when BSS info changes 



When a BSSID is joined, set the link status to 'preassoc', and set it to
'idle' when the BSS is deleted.

This is what the downstream driver is doing, and it seems to improve the
reliability during connect/disconnect stress tests.

Signed-off-by: default avatarDaniel Mack <daniel@zonque.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 18c7ed13

drivers/net/wireless/ath/wcn36xx/main.c

+4 −0
Original line number Original line Diff line number Diff line
@@ -798,6 +798,8 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw, 
		if (!is_zero_ether_addr(bss_conf->bssid)) {

		if (!is_zero_ether_addr(bss_conf->bssid)) {

			vif_priv->is_joining = true;

			vif_priv->is_joining = true;

			vif_priv->bss_index = WCN36XX_HAL_BSS_INVALID_IDX;

			vif_priv->bss_index = WCN36XX_HAL_BSS_INVALID_IDX;

			wcn36xx_smd_set_link_st(wcn, bss_conf->bssid, vif->addr,

						WCN36XX_HAL_LINK_PREASSOC_STATE);

			wcn36xx_smd_join(wcn, bss_conf->bssid,

			wcn36xx_smd_join(wcn, bss_conf->bssid,

					 vif->addr, WCN36XX_HW_CHANNEL(wcn));

					 vif->addr, WCN36XX_HW_CHANNEL(wcn));

			wcn36xx_smd_config_bss(wcn, vif, NULL,

			wcn36xx_smd_config_bss(wcn, vif, NULL,
@@ -805,6 +807,8 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw, 
		} else {

		} else {

			vif_priv->is_joining = false;

			vif_priv->is_joining = false;

			wcn36xx_smd_delete_bss(wcn, vif);

			wcn36xx_smd_delete_bss(wcn, vif);

			wcn36xx_smd_set_link_st(wcn, bss_conf->bssid, vif->addr,

						WCN36XX_HAL_LINK_IDLE_STATE);

			vif_priv->encrypt_type = WCN36XX_HAL_ED_NONE;

			vif_priv->encrypt_type = WCN36XX_HAL_ED_NONE;

		}

		}

	}

	}

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