From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from ey-out-2122.google.com ([74.125.78.25]:47646 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752133AbZHHV4K (ORCPT ); Sat, 8 Aug 2009 17:56:10 -0400 Received: by ey-out-2122.google.com with SMTP id 9so695183eyd.37 for ; Sat, 08 Aug 2009 14:56:10 -0700 (PDT) From: Ivo van Doorn To: John Linville Subject: [PATCH 2/7] rt2x00: Use IEEE80211_TX_CTL_MORE_FRAMES flag Date: Sat, 8 Aug 2009 23:53:26 +0200 Cc: users@rt2x00.serialmonkey.com, "linux-wireless" References: <200908082353.04274.IvDoorn@gmail.com> In-Reply-To: <200908082353.04274.IvDoorn@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Message-Id: <200908082353.26986.IvDoorn@gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Check the IEEE80211_TX_CTL_MORE_FRAMES flag to help determining if the DMA queue should be kicked. At the moment this is combined with the ieee80211_has_morefrags() but we might remove that later. Signed-off-by: Ivo van Doorn --- drivers/net/wireless/rt2x00/rt2x00queue.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 44e5b32..65435c9 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -324,7 +324,8 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, /* * Check if more fragments are pending */ - if (ieee80211_has_morefrags(hdr->frame_control)) { + if (ieee80211_has_morefrags(hdr->frame_control) || + (tx_info->flags & IEEE80211_TX_CTL_MORE_FRAMES)) { __set_bit(ENTRY_TXD_BURST, &txdesc->flags); __set_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags); } -- 1.6.3.3