From: Daniel Mack Date: Wed, 23 May 2018 08:14:50 +0000 (+0300) Subject: wcn36xx: set PREASSOC and IDLE stated when BSS info changes X-Git-Tag: v4.18-rc1~114^2~67^2^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2a46c829a9266bf2a2be1a3d25dbac5fcd4eb9c1;p=thirdparty%2Fkernel%2Flinux.git 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: Daniel Mack Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c index e6330ad372b36..662e50540b071 100644 --- a/drivers/net/wireless/ath/wcn36xx/main.c +++ b/drivers/net/wireless/ath/wcn36xx/main.c @@ -798,6 +798,8 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw, if (!is_zero_ether_addr(bss_conf->bssid)) { vif_priv->is_joining = true; 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, vif->addr, WCN36XX_HW_CHANNEL(wcn)); wcn36xx_smd_config_bss(wcn, vif, NULL, @@ -805,6 +807,8 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw, } else { vif_priv->is_joining = false; 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; } }