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From: Tal Shnaiderman <talshn@nvidia.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, matan@nvidia.com, rasland@nvidia.com,
	ophirmu@nvidia.com
Subject: [dpdk-dev] [PATCH 07/35] net/mlx5/windows: add stubs for MP requests
Date: Thu, 17 Dec 2020 19:30:09 +0200
Message-ID: <20201217173037.11396-8-talshn@nvidia.com> (raw)
In-Reply-To: <20201217173037.11396-1-talshn@nvidia.com>

From: Ophir Munk <ophirmu@nvidia.com>

Windows supports the primary process with no secondary process control.
This commit adds stubs for requests to start/stop the data-path to the
secondary process and for requests to start/stop a queue of the primary
process.

Signed-off-by: Ophir Munk <ophirmu@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
 drivers/net/mlx5/windows/meson.build  |  1 +
 drivers/net/mlx5/windows/mlx5_mp_os.c | 71 +++++++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 drivers/net/mlx5/windows/mlx5_mp_os.c

diff --git a/drivers/net/mlx5/windows/meson.build b/drivers/net/mlx5/windows/meson.build
index 2ea0792a40..f87dcb1b4c 100644
--- a/drivers/net/mlx5/windows/meson.build
+++ b/drivers/net/mlx5/windows/meson.build
@@ -4,5 +4,6 @@
 includes += include_directories('.')
 sources += files(
 	'mlx5_os.c',
+	'mlx5_mp_os.c',
 )
 
diff --git a/drivers/net/mlx5/windows/mlx5_mp_os.c b/drivers/net/mlx5/windows/mlx5_mp_os.c
new file mode 100644
index 0000000000..db793b1f7d
--- /dev/null
+++ b/drivers/net/mlx5/windows/mlx5_mp_os.c
@@ -0,0 +1,71 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2020 Mellanox Technologies, Ltd
+ */
+
+#include <stdio.h>
+#include <time.h>
+
+#include <rte_eal.h>
+#include <rte_ethdev_driver.h>
+#include <rte_string_fns.h>
+
+#include <mlx5_common_mp.h>
+#include <mlx5_common_mr.h>
+#include <mlx5_malloc.h>
+
+#include "mlx5.h"
+#include "mlx5_rxtx.h"
+#include "mlx5_utils.h"
+
+/**
+ * Broadcast request of starting data-path to secondary processes. The request
+ * is synchronous.
+ *
+ * @param[in] dev
+ *   Pointer to Ethernet structure.
+ */
+void
+mlx5_mp_os_req_start_rxtx(struct rte_eth_dev *dev)
+{
+	RTE_SET_USED(dev);
+}
+
+/**
+ * Broadcast request of stopping data-path to secondary processes. The request
+ * is synchronous.
+ *
+ * @param[in] dev
+ *   Pointer to Ethernet structure.
+ */
+void
+mlx5_mp_os_req_stop_rxtx(struct rte_eth_dev *dev)
+{
+	RTE_SET_USED(dev);
+}
+
+/**
+ * Request Verbs Rx/Tx queue stop or start to the primary process.
+ *
+ * @param[in] dev
+ *   Pointer to Ethernet structure.
+ * @param queue_id
+ *   Queue ID to control.
+ * @param req_type
+ *   request type
+ *     MLX5_MP_REQ_QUEUE_RX_START - start Rx queue
+ *     MLX5_MP_REQ_QUEUE_TX_START - stop Tx queue
+ *     MLX5_MP_REQ_QUEUE_RX_STOP - stop Rx queue
+ *     MLX5_MP_REQ_QUEUE_TX_STOP - stop Tx queue
+ * @return
+ *   0 on success, a negative errno value otherwise and
+ *     rte_errno is set.
+ */
+int
+mlx5_mp_os_req_queue_control(struct rte_eth_dev *dev, uint16_t queue_id,
+			  enum mlx5_mp_req_type req_type)
+{
+	RTE_SET_USED(dev);
+	RTE_SET_USED(queue_id);
+	RTE_SET_USED(req_type);
+	return -ENOTSUP;
+}
-- 
2.16.1.windows.4


  parent reply	other threads:[~2020-12-17 17:34 UTC|newest]

Thread overview: 78+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-17 17:30 [dpdk-dev] [PATCH 00/35] mlx5 Windows support - part #6 Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 01/35] common/mlx5/windows: add missing DV and IBV definitions Tal Shnaiderman
2020-12-28 12:32   ` [dpdk-dev] [PATCH v2 00/35] mlx5 Windows support - part #6 Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 01/35] common/mlx5/windows: add missing DV and IBV definitions Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 02/35] mlx5/windows: add mlx5 macros for fs name and path Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 03/35] common/mlx5: add rte compatibility header file Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 04/35] common/mlx5/windows: add DevX UAR getters Tal Shnaiderman
2021-01-08 12:08       ` Ferruh Yigit
2021-01-08 16:08         ` Ophir Munk
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 05/35] common/mlx5/windows: wrap event channel APIs with OS calls Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 06/35] net/mlx5/windows: add memory region callbacks Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 07/35] net/mlx5/windows: add stubs for MP requests Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 08/35] net/mlx5/windows: support get mac Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 09/35] net/mlx5/windows: add ethdev stub operations Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 10/35] net/mlx5/windows: support link update Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 11/35] net/mlx5/windows: support read clock Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 12/35] net/mlx5/windows: support get mtu Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 13/35] net/mlx5/windows: support get interface name Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 14/35] net/mlx5/windows: support device removed query Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 15/35] net/mlx5/windws: add VLAN stubs Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 16/35] net/mlx5/windows: support get pdn Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 17/35] net/mlx5/windows: support open device Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 18/35] net/mlx5/windows: initial probing implementation Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 19/35] net/mlx5/windws: spawn eth devices Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 20/35] net/mlx5/windows: support VF PCI address Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 21/35] net/mlx5/linux: wrap adjust flow priority with OS calls Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 22/35] net/mlx5/linux: add OS default miss flow action Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 23/35] net/mlx5/linux: fix add OS dest_devx_tir action Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 24/35] net/mlx5/windows: introduce flow support Tal Shnaiderman
2021-01-08 14:38       ` Ferruh Yigit
2021-01-08 14:55         ` Thomas Monjalon
2021-01-08 16:15           ` Ophir Munk
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 25/35] net/mlx5/windows: create flow matcher object Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 26/35] net/mlx5/windows: create flow action dest TIR object Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 27/35] net/mlx5/windows: create flow rule Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 28/35] net/mlx5: use HAVE_INFINIBAND_VERBS_H in shared code Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 29/35] net/mlx5: fix separating eth_dev_ops per OS Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 30/35] net/mlx5: define MLX5_NAMESIZE for device interface size Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 31/35] net/mlx5: use OS independent code in ASO feature Tal Shnaiderman
2020-12-28 12:32     ` [dpdk-dev] [PATCH v2 32/35] mlx5: use init function for ctx list mutex Tal Shnaiderman
2020-12-28 12:33     ` [dpdk-dev] [PATCH v2 33/35] mlx5: use OS function for dr_sync_domain Tal Shnaiderman
2020-12-28 12:33     ` [dpdk-dev] [PATCH v2 34/35] mlx5: do not fail on IPv6 broadcast flow creation failure Tal Shnaiderman
2020-12-28 12:33     ` [dpdk-dev] [PATCH v2 35/35] net/mlx5: fix warnings on comparison sign mismatch Tal Shnaiderman
2021-01-03  2:05     ` [dpdk-dev] [PATCH v2 00/35] mlx5 Windows support - part #6 Raslan Darawsheh
2020-12-17 17:30 ` [dpdk-dev] [PATCH 02/35] mlx5/windows: add mlx5 macros for fs name and path Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 03/35] common/mlx5: add rte compatibility header file Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 04/35] common/mlx5/windows: add DevX UAR getters Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 05/35] common/mlx5/windows: wrap event channel APIs with OS calls Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 06/35] net/mlx5/windows: add memory region callbacks Tal Shnaiderman
2020-12-17 17:30 ` Tal Shnaiderman [this message]
2020-12-17 17:30 ` [dpdk-dev] [PATCH 08/35] net/mlx5/windows: support get mac Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 09/35] net/mlx5/windows: add ethdev stub operations Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 10/35] net/mlx5/windows: support link update Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 11/35] net/mlx5/windows: support read clock Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 12/35] net/mlx5/windows: support get mtu Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 13/35] net/mlx5/windows: support get interface name Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 14/35] net/mlx5/windows: support device removed query Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 15/35] net/mlx5/windws: add VLAN stubs Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 16/35] net/mlx5/windows: support get pdn Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 17/35] net/mlx5/windows: support open device Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 18/35] net/mlx5/windows: initial probing implementation Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 19/35] net/mlx5/windws: spawn eth devices Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 20/35] net/mlx5/windows: support VF PCI address Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 21/35] net/mlx5/linux: wrap adjust flow priority with OS calls Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 22/35] net/mlx5/linux: add OS default miss flow action Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 23/35] net/mlx5/linux: fix add OS dest_devx_tir action Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 24/35] net/mlx5/windows: introduce flow support Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 25/35] net/mlx5/windows: create flow matcher object Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 26/35] net/mlx5/windows: create flow action dest TIR object Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 27/35] net/mlx5/windows: create flow rule Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 28/35] net/mlx5: use HAVE_INFINIBAND_VERBS_H in shared code Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 29/35] net/mlx5: fix separating eth_dev_ops per OS Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 30/35] net/mlx5: define MLX5_NAMESIZE for device interface size Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 31/35] net/mlx5: use OS independent code in ASO feature Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 32/35] mlx5: use init function for ctx list mutex Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 33/35] mlx5: use OS function for dr_sync_domain Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 34/35] mlx5: do not fail on IPv6 broadcast flow creation failure Tal Shnaiderman
2020-12-17 17:30 ` [dpdk-dev] [PATCH 35/35] net/mlx5: fix warnings on comparison sign mismatch Tal Shnaiderman

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