From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162286Ab2GLWp1 (ORCPT ); Thu, 12 Jul 2012 18:45:27 -0400 Received: from mail-yw0-f46.google.com ([209.85.213.46]:51498 "EHLO mail-yw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1162295Ab2GLWpR (ORCPT ); Thu, 12 Jul 2012 18:45:17 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg KH , torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Matt Carlson , Christian Kujau , "David S. Miller" , Josh Boyer Subject: [ 167/187] tg3: Apply short DMA frag workaround to 5906 Date: Thu, 12 Jul 2012 15:35:23 -0700 Message-Id: <20120712191538.809523362@linuxfoundation.org> X-Mailer: git-send-email 1.7.10.1.362.g242cab3 In-Reply-To: <20120712191522.742634173@linuxfoundation.org> References: <20120712192421.GA28926@kroah.com> <20120712191522.742634173@linuxfoundation.org> User-Agent: quilt/0.60-20.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Greg KH 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Matt Carlson commit b7abee6ef888117f92db370620ebf116a38e3f4d upstream. 5906 devices also need the short DMA fragment workaround. This patch makes the necessary change. Signed-off-by: Matt Carlson Tested-by: Christian Kujau Signed-off-by: David S. Miller Cc: Josh Boyer Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/broadcom/tg3.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -14248,7 +14248,8 @@ static int __devinit tg3_get_invariants( } } - if (tg3_flag(tp, 5755_PLUS)) + if (tg3_flag(tp, 5755_PLUS) || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) tg3_flag_set(tp, SHORT_DMA_BUG); if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719)