From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from dpdk.org (dpdk.org [92.243.14.124])
	by inbox.dpdk.org (Postfix) with ESMTP id 72B96A09FF;
	Mon, 28 Dec 2020 13:37:11 +0100 (CET)
Received: from [92.243.14.124] (localhost [127.0.0.1])
	by dpdk.org (Postfix) with ESMTP id BBA49CAB6;
	Mon, 28 Dec 2020 13:33:55 +0100 (CET)
Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129])
 by dpdk.org (Postfix) with ESMTP id 0605DCA34
 for <dev@dpdk.org>; Mon, 28 Dec 2020 13:33:36 +0100 (CET)
Received: from Internal Mail-Server by MTLPINE1 (envelope-from
 talshn@nvidia.com) with SMTP; 28 Dec 2020 14:33:33 +0200
Received: from nvidia.com (l-wincomp04-vm.mtl.labs.mlnx [10.237.1.5])
 by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 0BSCXWnK001295;
 Mon, 28 Dec 2020 14:33:32 +0200
From: Tal Shnaiderman <talshn@nvidia.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, matan@nvidia.com, rasland@nvidia.com,
 ophirmu@nvidia.com
Date: Mon, 28 Dec 2020 14:32:32 +0200
Message-Id: <20201228123302.3608-6-talshn@nvidia.com>
X-Mailer: git-send-email 2.16.1.windows.4
In-Reply-To: <20201228123302.3608-1-talshn@nvidia.com>
References: <20201217173037.11396-2-talshn@nvidia.com>
 <20201228123302.3608-1-talshn@nvidia.com>
Subject: [dpdk-dev] [PATCH v2 05/35] common/mlx5/windows: wrap event channel
	APIs with OS calls
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

This commit is the Windows equivalent of the Linux implementation.
Windows returns an error ENOTSUP for the APIs to create/destroy event
channel or to subscribe an event.

Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Signed-off-by: Ophir Munk <ophirmu@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
 drivers/common/mlx5/windows/mlx5_common_os.h | 29 ++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/drivers/common/mlx5/windows/mlx5_common_os.h b/drivers/common/mlx5/windows/mlx5_common_os.h
index ac5b848bc2..e92533c4d3 100644
--- a/drivers/common/mlx5/windows/mlx5_common_os.h
+++ b/drivers/common/mlx5/windows/mlx5_common_os.h
@@ -219,6 +219,35 @@ mlx5_os_get_devx_uar_page_id(void *uar)
 	return ((devx_uar_handle *)uar)->uar_index;
 }
 
+static inline void *
+mlx5_os_devx_create_event_channel(void *ctx, int flags)
+{
+	(void)ctx;
+	(void)flags;
+	errno = ENOTSUP;
+	return NULL;
+}
+
+static inline void
+mlx5_os_devx_destroy_event_channel(void *eventc)
+{
+	(void)eventc;
+}
+
+static inline int
+mlx5_os_devx_subscribe_devx_event(void *eventc,
+				    void *obj,
+				    uint16_t events_sz, uint16_t events_num[],
+				    uint64_t cookie)
+{
+	(void)eventc;
+	(void)obj;
+	(void)events_sz;
+	(void)events_num;
+	(void)cookie;
+	return -ENOTSUP;
+}
+
 void *mlx5_os_alloc_pd(void *ctx);
 int mlx5_os_dealloc_pd(void *pd);
 void *mlx5_os_umem_reg(void *ctx, void *addr, size_t size, uint32_t access);
-- 
2.16.1.windows.4