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From: greearb@candelatech.com
To: linux-wireless@vger.kernel.org
Cc: ath9k-devel@venema.h4ckr.net, Ben Greear <greearb@candelatech.com>
Subject: [PATCH RESEND 05/11] ath9k:  Ensure xmit makes progress.
Date: Sun,  9 Jan 2011 23:11:47 -0800	[thread overview]
Message-ID: <1294643513-18820-6-git-send-email-greearb@candelatech.com> (raw)
In-Reply-To: <1294643513-18820-1-git-send-email-greearb@candelatech.com>

From: Ben Greear <greearb@candelatech.com>

If the txq->axq_q is empty, the code was breaking out
of the tx_processq logic without checking to see if it should
transmit other queued AMPDU frames (txq->axq_acq).

This patches ensures ath_txq_schedule is called.

This needs review.

Signed-off-by: Ben Greear <greearb@candelatech.com>
---
:100644 100644 c769037... 2248e47... M	drivers/net/wireless/ath/ath9k/xmit.c
 drivers/net/wireless/ath/ath9k/xmit.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index c769037..2248e47 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1999,6 +1999,8 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 		spin_lock_bh(&txq->axq_lock);
 		if (list_empty(&txq->axq_q)) {
 			txq->axq_link = NULL;
+			if (sc->sc_flags & SC_OP_TXAGGR)
+				ath_txq_schedule(sc, txq);
 			spin_unlock_bh(&txq->axq_lock);
 			break;
 		}
-- 
1.7.2.3


WARNING: multiple messages have this Message-ID (diff)
From: greearb at candelatech.com <greearb@candelatech.com>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] [PATCH RESEND 05/11] ath9k: Ensure xmit makes progress.
Date: Sun,  9 Jan 2011 23:11:47 -0800	[thread overview]
Message-ID: <1294643513-18820-6-git-send-email-greearb@candelatech.com> (raw)
In-Reply-To: <1294643513-18820-1-git-send-email-greearb@candelatech.com>

From: Ben Greear <greearb@candelatech.com>

If the txq->axq_q is empty, the code was breaking out
of the tx_processq logic without checking to see if it should
transmit other queued AMPDU frames (txq->axq_acq).

This patches ensures ath_txq_schedule is called.

This needs review.

Signed-off-by: Ben Greear <greearb@candelatech.com>
---
:100644 100644 c769037... 2248e47... M	drivers/net/wireless/ath/ath9k/xmit.c
 drivers/net/wireless/ath/ath9k/xmit.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index c769037..2248e47 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1999,6 +1999,8 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 		spin_lock_bh(&txq->axq_lock);
 		if (list_empty(&txq->axq_q)) {
 			txq->axq_link = NULL;
+			if (sc->sc_flags & SC_OP_TXAGGR)
+				ath_txq_schedule(sc, txq);
 			spin_unlock_bh(&txq->axq_lock);
 			break;
 		}
-- 
1.7.2.3

  parent reply	other threads:[~2011-01-10  7:12 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-10  7:11 ath9k: Resend all my pending patches greearb
2011-01-10  7:11 ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 01/11] ath9k: Show some live tx-queue values in debugfs greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 02/11] ath9k: Initialize ah->hw greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 03/11] ath9k: Add more information to debugfs xmit file greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 04/11] ath9k: Remove un-used member from ath_node greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` greearb [this message]
2011-01-10  7:11   ` [ath9k-devel] [PATCH RESEND 05/11] ath9k: Ensure xmit makes progress greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 06/11] ath9k: Add counters to distinquish AMPDU enqueues greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 07/11] ath9k: Keep track of stations for debugfs greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 08/11] ath9k: More xmit queue debugfs information greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 09/11] ath9k: Try all queues when looking for next packet to send greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-25 21:37   ` John W. Linville
2011-01-25 21:37     ` [ath9k-devel] " John W. Linville
2011-01-25 22:01     ` Ben Greear
2011-01-25 22:01       ` [ath9k-devel] " Ben Greear
2011-01-10  7:11 ` [PATCH RESEND 10/11] ath9k: Restart xmit logic in xmit watchdog greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10  7:11 ` [PATCH RESEND 11/11] ath9k: Implement rx copy-break greearb
2011-01-10  7:11   ` [ath9k-devel] " greearb at candelatech.com
2011-01-10 15:19   ` Felix Fietkau
2011-01-10 15:19     ` [ath9k-devel] " Felix Fietkau

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