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From: Michal Kazior <michal.kazior@tieto.com>
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, Michal Kazior <michal.kazior@tieto.com>
Subject: [PATCH 3/3] ath10k: fix offchannel cancel failures
Date: Mon, 24 Nov 2014 14:58:33 +0100	[thread overview]
Message-ID: <1416837513-13386-3-git-send-email-michal.kazior@tieto.com> (raw)
In-Reply-To: <1416837513-13386-1-git-send-email-michal.kazior@tieto.com>

When mac80211 requests driver to cancel a hw roc
the driver must not call the expired() callback or
else roc will fail in some cases depending on how
things get scheduled.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
---
 drivers/net/wireless/ath/ath10k/mac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 272a9d9..42b5982 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2184,10 +2184,10 @@ void __ath10k_scan_finish(struct ath10k *ar)
 	case ATH10K_SCAN_IDLE:
 		break;
 	case ATH10K_SCAN_RUNNING:
-	case ATH10K_SCAN_ABORTING:
 		if (ar->scan.is_roc)
 			ieee80211_remain_on_channel_expired(ar->hw);
-		else
+	case ATH10K_SCAN_ABORTING:
+		if (!ar->scan.is_roc)
 			ieee80211_scan_completed(ar->hw,
 						 (ar->scan.state ==
 						  ATH10K_SCAN_ABORTING));
-- 
1.8.5.3


WARNING: multiple messages have this Message-ID (diff)
From: Michal Kazior <michal.kazior@tieto.com>
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, Michal Kazior <michal.kazior@tieto.com>
Subject: [PATCH 3/3] ath10k: fix offchannel cancel failures
Date: Mon, 24 Nov 2014 14:58:33 +0100	[thread overview]
Message-ID: <1416837513-13386-3-git-send-email-michal.kazior@tieto.com> (raw)
In-Reply-To: <1416837513-13386-1-git-send-email-michal.kazior@tieto.com>

When mac80211 requests driver to cancel a hw roc
the driver must not call the expired() callback or
else roc will fail in some cases depending on how
things get scheduled.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
---
 drivers/net/wireless/ath/ath10k/mac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 272a9d9..42b5982 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2184,10 +2184,10 @@ void __ath10k_scan_finish(struct ath10k *ar)
 	case ATH10K_SCAN_IDLE:
 		break;
 	case ATH10K_SCAN_RUNNING:
-	case ATH10K_SCAN_ABORTING:
 		if (ar->scan.is_roc)
 			ieee80211_remain_on_channel_expired(ar->hw);
-		else
+	case ATH10K_SCAN_ABORTING:
+		if (!ar->scan.is_roc)
 			ieee80211_scan_completed(ar->hw,
 						 (ar->scan.state ==
 						  ATH10K_SCAN_ABORTING));
-- 
1.8.5.3


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  parent reply	other threads:[~2014-11-24 14:11 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-24 13:58 [PATCH 1/3] ath10k: fix offchan reliability Michal Kazior
2014-11-24 13:58 ` Michal Kazior
2014-11-24 13:58 ` [PATCH 2/3] ath10k: make hw roc more reliable Michal Kazior
2014-11-24 13:58   ` Michal Kazior
2014-11-24 13:58 ` Michal Kazior [this message]
2014-11-24 13:58   ` [PATCH 3/3] ath10k: fix offchannel cancel failures Michal Kazior
2014-11-26  6:32 ` [PATCH 1/3] ath10k: fix offchan reliability Kalle Valo
2014-11-26  6:32   ` Kalle Valo

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