From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933586AbbBDBNR (ORCPT ); Tue, 3 Feb 2015 20:13:17 -0500 Received: from p3plsmtps2ded04.prod.phx3.secureserver.net ([208.109.80.198]:52648 "EHLO p3plsmtps2ded04.prod.phx3.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933311AbbBDBNL (ORCPT ); Tue, 3 Feb 2015 20:13:11 -0500 x-originating-ip: 72.167.245.219 From: "K. Y. Srinivasan" To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com, vkuznets@redhat.com Cc: "K. Y. Srinivasan" Subject: [PATCH 16/16] Drivers: hv: vmbus: Add support for the NetworkDirect GUID Date: Tue, 3 Feb 2015 18:26:44 -0800 Message-Id: <1423016804-22014-16-git-send-email-kys@microsoft.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1423016804-22014-1-git-send-email-kys@microsoft.com> References: <1423016775-21973-1-git-send-email-kys@microsoft.com> <1423016804-22014-1-git-send-email-kys@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org NetworkDirect is a service that supports guest RDMA. Define the GUID for this service. Signed-off-by: K. Y. Srinivasan --- drivers/hv/channel_mgmt.c | 2 ++ include/linux/hyperv.h | 10 ++++++++++ 2 files changed, 12 insertions(+), 0 deletions(-) diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index 6be93f0..0ba6b5c 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -413,6 +413,8 @@ static const struct hv_vmbus_device_id hp_devs[] = { { HV_SCSI_GUID, }, /* Network */ { HV_NIC_GUID, }, + /* NetworkDirect Guest RDMA */ + { HV_ND_GUID, }, }; diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index e73cfeb..b079abf 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -1110,6 +1110,16 @@ void vmbus_driver_unregister(struct hv_driver *hv_driver); } /* + * NetworkDirect. This is the guest RDMA service. + * {8c2eaf3d-32a7-4b09-ab99-bd1f1c86b501} + */ +#define HV_ND_GUID \ + .guid = { \ + 0x3d, 0xaf, 0x2e, 0x8c, 0xa7, 0x32, 0x09, 0x4b, \ + 0xab, 0x99, 0xbd, 0x1f, 0x1c, 0x86, 0xb5, 0x01 \ + } + +/* * Common header for Hyper-V ICs */ -- 1.7.4.1