From 33a6664a6e4b45814ef6e3129842f3fd7e5d1117 Mon Sep 17 00:00:00 2001 From: Thomas Pedersen Date: Wed, 16 May 2012 13:41:13 -0700 Subject: [PATCH] ath6kl: issue wmi disconnect after notifying cfg80211 ath6kl would issue a wmi disconnect command in response to a remote disconnect and return early without notifying cfg80211, only sending a cfg80211_disconnected (with reason code always 3) in response to the second disconnect firmware event. Pass the right reason code to cfg80211 on the first disconnect instead. This fixes at least one bug where a p2p client would stop trying to connect after receiving a stale RSN deauth which was reported to cfg80211 as GO leaving BSS. Signed-off-by: Thomas Pedersen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 27 ++++++++++------------ 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index f3a6cfc0ddc..7845d33deed 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -860,20 +860,6 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason, } } - /* - * Send a disconnect command to target when a disconnect event is - * received with reason code other than 3 (DISCONNECT_CMD - disconnect - * request from host) to make the firmware stop trying to connect even - * after giving disconnect event. There will be one more disconnect - * event for this disconnect command with reason code DISCONNECT_CMD - * which will be notified to cfg80211. - */ - - if (reason != DISCONNECT_CMD) { - ath6kl_wmi_disconnect_cmd(ar->wmi, vif->fw_vif_idx); - return; - } - clear_bit(CONNECT_PEND, &vif->flags); if (vif->sme_state == SME_CONNECTING) { @@ -883,11 +869,22 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason, WLAN_STATUS_UNSPECIFIED_FAILURE, GFP_KERNEL); } else if (vif->sme_state == SME_CONNECTED) { - cfg80211_disconnected(vif->ndev, reason, + cfg80211_disconnected(vif->ndev, proto_reason, NULL, 0, GFP_KERNEL); } vif->sme_state = SME_DISCONNECTED; + + /* + * Send a disconnect command to target when a disconnect event is + * received with reason code other than 3 (DISCONNECT_CMD - disconnect + * request from host) to make the firmware stop trying to connect even + * after giving disconnect event. There will be one more disconnect + * event for this disconnect command with reason code DISCONNECT_CMD + * which won't be notified to cfg80211. + */ + if (reason != DISCONNECT_CMD) + ath6kl_wmi_disconnect_cmd(ar->wmi, vif->fw_vif_idx); } static int ath6kl_set_probed_ssids(struct ath6kl *ar, -- 2.20.1