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ath10k: fix the invalid STA disconnect after wow resume

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Clear the previous wakeup reason data and reset the wakeup
reason event field to avoid the STA disconnect with invalid
wow event.

CRs-Fixed: 2199100
Change-Id: If45b5ae6e6f93ab9068b59a5e31f46b829363936
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
This commit is contained in:
Sarada Prasanna Garnayak 2018-03-02 14:30:30 +05:30 • committed by Gerrit - the friendly Code Review server
parent 99b73ed59a
commit ab809bba58
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/ath/ath10k/wow.c
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@ -471,6 +471,7 @@ static void ath10k_wow_op_report_wakeup_reason(struct ath10k *ar)
struct cfg80211_wowlan_wakeup *wakeup = &ar->wow.wakeup;
struct ath10k_vif *arvif;
memset(wakeup, 0, sizeof(struct cfg80211_wowlan_wakeup));
switch (ar->wow.wakeup_reason) {
case WOW_REASON_UNSPECIFIED:
wakeup = NULL;
@ -488,6 +489,7 @@ static void ath10k_wow_op_report_wakeup_reason(struct ath10k *ar)
wakeup->gtk_rekey_failure = true;
break;
}
ar->wow.wakeup_reason = WOW_REASON_UNSPECIFIED;
if (wakeup) {
wakeup->pattern_idx = -1;