From patchwork Tue Apr 8 19:46:10 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: KY Srinivasan X-Patchwork-Id: 337720 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 248DB1400CF for ; Wed, 9 Apr 2014 04:53:40 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757713AbaDHSvy (ORCPT ); Tue, 8 Apr 2014 14:51:54 -0400 Received: from p3plsmtps2ded03.prod.phx3.secureserver.net ([208.109.80.60]:42305 "EHLO p3plsmtps2ded03.prod.phx3.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757354AbaDHSvw (ORCPT ); Tue, 8 Apr 2014 14:51:52 -0400 Received: from linuxonhyperv.com ([72.167.245.219]) by p3plsmtps2ded03.prod.phx3.secureserver.net with : DED : id nWrh1n0324kklxU01WrhST; Tue, 08 Apr 2014 11:51:41 -0700 x-originating-ip: 72.167.245.219 Received: by linuxonhyperv.com (Postfix, from userid 507) id 2258719087F; Tue, 8 Apr 2014 12:46:13 -0700 (PDT) From: "K. Y. Srinivasan" To: davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com, jasowang@redhat.com Cc: "K. Y. Srinivasan" Subject: [PATCH net 2/3] Drivers: net: hyperv: Negotiate suitable ndis version for offload support Date: Tue, 8 Apr 2014 12:46:10 -0700 Message-Id: <1396986371-12137-3-git-send-email-kys@microsoft.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1396986371-12137-1-git-send-email-kys@microsoft.com> References: <1396986332-12098-1-git-send-email-kys@microsoft.com> <1396986371-12137-1-git-send-email-kys@microsoft.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Ws2008R2 supports ndis_version 6.1 and 6.1 is the minimal version required for various offloads. Negotiate ndis_version 6.1 when on ws2008r2. Signed-off-by: K. Y. Srinivasan Reviewed-by: Haiyang Zhang --- drivers/net/hyperv/netvsc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index daddea2..f7629ec 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -344,7 +344,7 @@ static int netvsc_connect_vsp(struct hv_device *device) memset(init_packet, 0, sizeof(struct nvsp_message)); if (net_device->nvsp_version <= NVSP_PROTOCOL_VERSION_4) - ndis_version = 0x00050001; + ndis_version = 0x00060001; else ndis_version = 0x0006001e;