From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-2.6 PATCH] e1000e: swap max hw supported frame size between 82574 and 82583 Date: Fri, 02 Oct 2009 15:30:42 -0700 Message-ID: <20091002223042.4191.43767.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, gospo@redhat.com, rjw@sisk.pl, Alexander Duyck , Jeff Kirsher To: davem@davemloft.net Return-path: Received: from qmta08.emeryville.ca.mail.comcast.net ([76.96.30.80]:40406 "EHLO QMTA08.emeryville.ca.mail.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753047AbZJBWal (ORCPT ); Fri, 2 Oct 2009 18:30:41 -0400 Sender: netdev-owner@vger.kernel.org List-ID: From: Alexander Duyck There appears to have been a mixup in the max supported jumbo frame size between 82574 and 82583 which ended up disabling jumbo frames on the 82574 as a result. This patch swaps the two so that this issue is resolved. This patch fixes http://bugzilla.kernel.org/show_bug.cgi?id=14261 Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher --- drivers/net/e1000e/82571.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c index b53b40b..d1e0563 100644 --- a/drivers/net/e1000e/82571.c +++ b/drivers/net/e1000e/82571.c @@ -1803,7 +1803,7 @@ struct e1000_info e1000_82574_info = { | FLAG_HAS_AMT | FLAG_HAS_CTRLEXT_ON_LOAD, .pba = 20, - .max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN, + .max_hw_frame_size = DEFAULT_JUMBO, .get_variants = e1000_get_variants_82571, .mac_ops = &e82571_mac_ops, .phy_ops = &e82_phy_ops_bm, @@ -1820,7 +1820,7 @@ struct e1000_info e1000_82583_info = { | FLAG_HAS_AMT | FLAG_HAS_CTRLEXT_ON_LOAD, .pba = 20, - .max_hw_frame_size = DEFAULT_JUMBO, + .max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN, .get_variants = e1000_get_variants_82571, .mac_ops = &e82571_mac_ops, .phy_ops = &e82_phy_ops_bm,