From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Matt Carlson" Subject: [PATCH net-next 3/9] tg3: Remove short DMA check for 1st fragment Date: Wed, 27 Jul 2011 17:20:48 -0700 Message-ID: <1311812454-18197-4-git-send-email-mcarlson@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, mcarlson@broadcom.com To: davem@davemloft.net Return-path: Received: from mms1.broadcom.com ([216.31.210.17]:4052 "EHLO mms1.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751435Ab1G1AR7 (ORCPT ); Wed, 27 Jul 2011 20:17:59 -0400 Sender: netdev-owner@vger.kernel.org List-ID: The first fragment of an skb should always be greater than 8 bytes. Signed-off-by: Matt Carlson Reviewed-by: Michael Chan --- drivers/net/tg3.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 8dfde34..0f5bcf7 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -6168,9 +6168,6 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev) would_hit_hwbug = 0; - if (tg3_flag(tp, SHORT_DMA_BUG) && len <= 8) - would_hit_hwbug = 1; - if (tg3_4g_overflow_test(mapping, len)) would_hit_hwbug = 1; -- 1.7.3.4