From patchwork Mon Jan 10 07:11:47 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Greear X-Patchwork-Id: 467591 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p0A7CI4D013715 for ; Mon, 10 Jan 2011 07:12:18 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752030Ab1AJHMQ (ORCPT ); Mon, 10 Jan 2011 02:12:16 -0500 Received: from mail.candelatech.com ([208.74.158.172]:58481 "EHLO ns3.lanforge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751193Ab1AJHMP (ORCPT ); Mon, 10 Jan 2011 02:12:15 -0500 Received: from localhost.localdomain (firewall.candelatech.com [70.89.124.249]) by ns3.lanforge.com (8.14.2/8.14.2) with ESMTP id p0A7BvhS010231 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 9 Jan 2011 23:12:11 -0800 From: greearb@candelatech.com To: linux-wireless@vger.kernel.org Cc: ath9k-devel@venema.h4ckr.net, Ben Greear Subject: [PATCH RESEND 05/11] ath9k: Ensure xmit makes progress. Date: Sun, 9 Jan 2011 23:11:47 -0800 Message-Id: <1294643513-18820-6-git-send-email-greearb@candelatech.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1294643513-18820-1-git-send-email-greearb@candelatech.com> References: <1294643513-18820-1-git-send-email-greearb@candelatech.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Mon, 10 Jan 2011 07:12:18 +0000 (UTC) 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; }