DPDK patches and discussions
 help / color / mirror / Atom feed
From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: dev@dpdk.org, chenbo.xia@intel.com, olivier.matz@6wind.com,
	amorenoz@redhat.com, david.marchand@redhat.com
Cc: Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: [dpdk-dev] [PATCH 37/40] net/virtio: introduce backend data
Date: Sun, 20 Dec 2020 22:14:02 +0100
Message-ID: <20201220211405.313012-38-maxime.coquelin@redhat.com> (raw)
In-Reply-To: <20201220211405.313012-1-maxime.coquelin@redhat.com>

The goal of this patch is to introduce backend-specific
data in order to better isolate what is backend-specific
from what is generic to Virtio-user.

For now, only Vhost-user protocol features are moved to
Vhost-user backend data.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 drivers/net/virtio/virtio_user/vhost.h        |  1 +
 drivers/net/virtio/virtio_user/vhost_kernel.c |  7 +++
 drivers/net/virtio/virtio_user/vhost_user.c   | 46 +++++++++++++++----
 drivers/net/virtio/virtio_user/vhost_vdpa.c   |  8 ++++
 .../net/virtio/virtio_user/virtio_user_dev.c  |  2 +
 .../net/virtio/virtio_user/virtio_user_dev.h  |  3 +-
 6 files changed, 58 insertions(+), 9 deletions(-)

diff --git a/drivers/net/virtio/virtio_user/vhost.h b/drivers/net/virtio/virtio_user/vhost.h
index b488ac78a1..ee5598226d 100644
--- a/drivers/net/virtio/virtio_user/vhost.h
+++ b/drivers/net/virtio/virtio_user/vhost.h
@@ -57,6 +57,7 @@ struct virtio_user_dev;
 
 struct virtio_user_backend_ops {
 	int (*setup)(struct virtio_user_dev *dev);
+	int (*destroy)(struct virtio_user_dev *dev);
 	int (*get_backend_features)(uint64_t *features);
 	int (*set_owner)(struct virtio_user_dev *dev);
 	int (*get_features)(struct virtio_user_dev *dev, uint64_t *features);
diff --git a/drivers/net/virtio/virtio_user/vhost_kernel.c b/drivers/net/virtio/virtio_user/vhost_kernel.c
index 2fd00afa84..023fddcd69 100644
--- a/drivers/net/virtio/virtio_user/vhost_kernel.c
+++ b/drivers/net/virtio/virtio_user/vhost_kernel.c
@@ -357,6 +357,12 @@ vhost_kernel_setup(struct virtio_user_dev *dev)
 	return 0;
 }
 
+static int
+vhost_kernel_destroy(struct virtio_user_dev *dev)
+{
+	return 0;
+}
+
 static int
 vhost_kernel_set_backend(int vhostfd, int tapfd)
 {
@@ -455,6 +461,7 @@ vhost_kernel_get_backend_features(uint64_t *features)
 
 struct virtio_user_backend_ops virtio_ops_kernel = {
 	.setup = vhost_kernel_setup,
+	.destroy = vhost_kernel_destroy,
 	.get_backend_features = vhost_kernel_get_backend_features,
 	.set_owner = vhost_kernel_set_owner,
 	.get_features = vhost_kernel_get_features,
diff --git a/drivers/net/virtio/virtio_user/vhost_user.c b/drivers/net/virtio/virtio_user/vhost_user.c
index f67c40e047..e96b1d8b9c 100644
--- a/drivers/net/virtio/virtio_user/vhost_user.c
+++ b/drivers/net/virtio/virtio_user/vhost_user.c
@@ -17,6 +17,9 @@
 #include "vhost.h"
 #include "virtio_user_dev.h"
 
+struct vhost_user_data {
+	uint64_t protocol_features;
+};
 
 #ifndef VHOST_USER_F_PROTOCOL_FEATURES
 #define VHOST_USER_F_PROTOCOL_FEATURES 30
@@ -274,6 +277,7 @@ static int
 vhost_user_get_features(struct virtio_user_dev *dev, uint64_t *features)
 {
 	int ret;
+	struct vhost_user_data *data = dev->backend_data;
 	struct vhost_user_msg msg = {
 		.request = VHOST_USER_GET_FEATURES,
 		.flags = VHOST_USER_VERSION,
@@ -303,17 +307,17 @@ vhost_user_get_features(struct virtio_user_dev *dev, uint64_t *features)
 		return 0;
 
 	/* Negotiate protocol features */
-	ret = vhost_user_get_protocol_features(dev, &dev->protocol_features);
+	ret = vhost_user_get_protocol_features(dev, &data->protocol_features);
 	if (ret < 0)
 		goto err;
 
-	dev->protocol_features &= VHOST_USER_SUPPORTED_PROTOCOL_FEATURES;
+	data->protocol_features &= VHOST_USER_SUPPORTED_PROTOCOL_FEATURES;
 
-	ret = vhost_user_set_protocol_features(dev, dev->protocol_features);
+	ret = vhost_user_set_protocol_features(dev, data->protocol_features);
 	if (ret < 0)
 		goto err;
 
-	if (!(dev->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_MQ)))
+	if (!(data->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_MQ)))
 		dev->unsupported_features |= (1ull << VIRTIO_NET_F_MQ);
 
 	return 0;
@@ -429,12 +433,13 @@ vhost_user_set_memory_table(struct virtio_user_dev *dev)
 	struct walk_arg wa;
 	int fds[VHOST_MEMORY_MAX_NREGIONS];
 	int ret, fd_num;
+	struct vhost_user_data *data = dev->backend_data;
 	struct vhost_user_msg msg = {
 		.request = VHOST_USER_SET_MEM_TABLE,
 		.flags = VHOST_USER_VERSION,
 	};
 
-	if (dev->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK))
+	if (data->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK))
 		msg.flags |= VHOST_USER_NEED_REPLY_MASK;
 
 	wa.region_nr = 0;
@@ -613,6 +618,7 @@ static int
 vhost_user_get_status(struct virtio_user_dev *dev, uint8_t *status)
 {
 	int ret;
+	struct vhost_user_data *data = dev->backend_data;
 	struct vhost_user_msg msg = {
 		.request = VHOST_USER_GET_STATUS,
 		.flags = VHOST_USER_VERSION,
@@ -629,7 +635,7 @@ vhost_user_get_status(struct virtio_user_dev *dev, uint8_t *status)
 	if (!(dev->device_features & (1ULL << VHOST_USER_F_PROTOCOL_FEATURES)))
 		return -ENOTSUP;
 
-	if (!(dev->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_STATUS)))
+	if (!(data->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_STATUS)))
 		return -ENOTSUP;
 
 	ret = vhost_user_write(dev->vhostfd, &msg, NULL, 0);
@@ -666,6 +672,7 @@ static int
 vhost_user_set_status(struct virtio_user_dev *dev, uint8_t status)
 {
 	int ret;
+	struct vhost_user_data *data = dev->backend_data;
 	struct vhost_user_msg msg = {
 		.request = VHOST_USER_SET_STATUS,
 		.flags = VHOST_USER_VERSION,
@@ -673,7 +680,7 @@ vhost_user_set_status(struct virtio_user_dev *dev, uint8_t status)
 		.payload.u64 = status,
 	};
 
-	if (dev->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK))
+	if (data->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK))
 		msg.flags |= VHOST_USER_NEED_REPLY_MASK;
 
 	/*
@@ -687,7 +694,7 @@ vhost_user_set_status(struct virtio_user_dev *dev, uint8_t status)
 	if (!(dev->device_features & (1ULL << VHOST_USER_F_PROTOCOL_FEATURES)))
 		return -ENOTSUP;
 
-	if (!(dev->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_STATUS)))
+	if (!(data->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_STATUS)))
 		return -ENOTSUP;
 
 	ret = vhost_user_write(dev->vhostfd, &msg, NULL, 0);
@@ -747,6 +754,17 @@ vhost_user_setup(struct virtio_user_dev *dev)
 	int fd;
 	int flag;
 	struct sockaddr_un un;
+	struct vhost_user_data *data;
+
+	data = malloc(sizeof(*data));
+	if (!data) {
+		PMD_DRV_LOG(ERR, "(%s) Failed to allocate Vhost-user data\n", dev->path);
+		return -1;
+	}
+
+	memset(data, 0, sizeof(*data));
+
+	dev->backend_data = data;
 
 	fd = socket(AF_UNIX, SOCK_STREAM, 0);
 	if (fd < 0) {
@@ -781,6 +799,17 @@ vhost_user_setup(struct virtio_user_dev *dev)
 	return 0;
 }
 
+static int
+vhost_user_destroy(struct virtio_user_dev *dev)
+{
+	if (dev->backend_data) {
+		free(dev->backend_data);
+		dev->backend_data = NULL;
+	}
+
+	return 0;
+}
+
 static int
 vhost_user_enable_queue_pair(struct virtio_user_dev *dev,
 			     uint16_t pair_idx,
@@ -815,6 +844,7 @@ vhost_user_get_backend_features(uint64_t *features)
 
 struct virtio_user_backend_ops virtio_ops_user = {
 	.setup = vhost_user_setup,
+	.destroy = vhost_user_destroy,
 	.get_backend_features = vhost_user_get_backend_features,
 	.set_owner = vhost_user_set_owner,
 	.get_features = vhost_user_get_features,
diff --git a/drivers/net/virtio/virtio_user/vhost_vdpa.c b/drivers/net/virtio/virtio_user/vhost_vdpa.c
index c826f333e0..b29426d767 100644
--- a/drivers/net/virtio/virtio_user/vhost_vdpa.c
+++ b/drivers/net/virtio/virtio_user/vhost_vdpa.c
@@ -287,6 +287,13 @@ vhost_vdpa_setup(struct virtio_user_dev *dev)
 	return 0;
 }
 
+static int
+vhost_vdpa_destroy(struct virtio_user_dev *dev __rte_unused)
+{
+	return;
+	return 0;
+}
+
 static int
 vhost_vdpa_enable_queue_pair(struct virtio_user_dev *dev,
 			       uint16_t pair_idx,
@@ -322,6 +329,7 @@ vhost_vdpa_get_backend_features(uint64_t *features)
 
 struct virtio_user_backend_ops virtio_ops_vdpa = {
 	.setup = vhost_vdpa_setup,
+	.destroy = vhost_vdpa_destroy,
 	.get_backend_features = vhost_vdpa_get_backend_features,
 	.set_owner = vhost_vdpa_set_owner,
 	.get_features = vhost_vdpa_get_features,
diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c b/drivers/net/virtio/virtio_user/virtio_user_dev.c
index 974de133bc..8d19a0addd 100644
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
@@ -620,6 +620,8 @@ virtio_user_dev_uninit(struct virtio_user_dev *dev)
 
 	if (dev->is_server)
 		unlink(dev->path);
+
+	dev->ops->destroy(dev);
 }
 
 uint8_t
diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.h b/drivers/net/virtio/virtio_user/virtio_user_dev.h
index b2da2944e9..ec73d5de11 100644
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.h
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.h
@@ -30,7 +30,6 @@ struct virtio_user_dev {
 	int		vhostfd;
 	int		listenfd;   /* listening fd */
 	bool		is_server;  /* server or client mode */
-	uint64_t	protocol_features; /* negotiated protocol features*/
 
 	/* for vhost_kernel backend */
 	char		*ifname;
@@ -66,6 +65,8 @@ struct virtio_user_dev {
 	struct virtio_user_backend_ops *ops;
 	pthread_mutex_t	mutex;
 	bool		started;
+
+	void *backend_data;
 };
 
 int virtio_user_dev_set_features(struct virtio_user_dev *dev);
-- 
2.29.2


  parent reply	other threads:[~2020-12-20 21:25 UTC|newest]

Thread overview: 149+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-20 21:13 [dpdk-dev] [PATCH 00/40] net/virtio: Virtio PMD rework Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 01/40] bus/vdev: add helper to get vdev from eth dev Maxime Coquelin
2020-12-30  3:02   ` Xia, Chenbo
2021-01-05 21:15   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 02/40] net/virtio: Introduce Virtio bus type Maxime Coquelin
2020-12-30  3:02   ` Xia, Chenbo
2021-01-05 21:15   ` David Marchand
2021-01-14  9:24     ` Maxime Coquelin
2021-01-14 10:54       ` Maxime Coquelin
2021-01-14 11:55         ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 03/40] net/virtio: refactor virtio-user device Maxime Coquelin
2020-12-30  3:02   ` Xia, Chenbo
2021-01-05 21:16   ` David Marchand
2021-01-14  9:26     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 04/40] net/virtio: introduce PCI device metadata Maxime Coquelin
2020-12-30  3:02   ` Xia, Chenbo
2021-01-05 21:16   ` David Marchand
2021-01-14 11:05     ` Maxime Coquelin
2021-01-14 14:40       ` David Marchand
2021-01-14 14:44         ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 05/40] net/virtio: move PCI device init in dedicated file Maxime Coquelin
2020-12-30  3:02   ` Xia, Chenbo
2021-01-05 21:19   ` David Marchand
2021-01-14 16:04     ` Maxime Coquelin
2021-01-14 16:14       ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 06/40] net/virtio: move PCI specific dev init to PCI ethdev init Maxime Coquelin
2020-12-30  3:05   ` Xia, Chenbo
2021-01-06  8:58   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 07/40] net/virtio: move MSIX detection to PCI ethdev Maxime Coquelin
2020-12-30  3:05   ` Xia, Chenbo
2021-01-06  8:22   ` David Marchand
2021-01-14 17:19     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 08/40] net/virtio: force IOVA as VA mode for Virtio-user Maxime Coquelin
2020-12-30  3:06   ` Xia, Chenbo
2021-01-06  9:06   ` David Marchand
2021-01-06  9:11     ` Thomas Monjalon
2021-01-06  9:22       ` Maxime Coquelin
2021-01-06 16:37       ` Kinsella, Ray
2021-01-06  9:14     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 09/40] net/virtio: store PCI type in Virtio device metadata Maxime Coquelin
2020-12-30  3:07   ` Xia, Chenbo
2021-01-06  9:14   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 10/40] net/virtio: add callback for device closing Maxime Coquelin
2020-12-30  3:07   ` Xia, Chenbo
2021-01-06  9:33   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 11/40] net/virtio: validate features at bus level Maxime Coquelin
2020-12-30  3:08   ` Xia, Chenbo
2021-01-06  9:33   ` David Marchand
2021-01-15  9:20     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 12/40] net/virtio: remove bus type enum Maxime Coquelin
2020-12-30  3:08   ` Xia, Chenbo
2021-01-06  9:33   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 13/40] net/virtio: move PCI-specific fields to PCI device Maxime Coquelin
2020-12-30  3:08   ` Xia, Chenbo
2021-01-06  9:58   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 14/40] net/virtio: pack virtio HW struct Maxime Coquelin
2020-12-30  3:09   ` Xia, Chenbo
2021-01-06  9:58   ` David Marchand
2021-01-15  9:35     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 15/40] net/virtio: move legacy IO to Virtio PCI Maxime Coquelin
2020-12-30  3:09   ` Xia, Chenbo
2021-01-06 10:09   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 16/40] net/virtio: introduce generic virtio header Maxime Coquelin
2020-12-30  3:09   ` Xia, Chenbo
2021-01-06 10:08   ` David Marchand
2021-01-15  9:39     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 17/40] net/virtio: move features definition to generic header Maxime Coquelin
2020-12-30  3:14   ` Xia, Chenbo
2021-01-14  8:40     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 18/40] net/virtio: move virtqueue defines in " Maxime Coquelin
2020-12-30  3:14   ` Xia, Chenbo
2021-01-06 15:53   ` David Marchand
2021-01-15 10:55     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 19/40] net/virtio: move config definitions to " Maxime Coquelin
2020-12-30  3:15   ` Xia, Chenbo
2021-01-06 16:01   ` David Marchand
2021-01-15 11:01     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 20/40] net/virtio: make interrupt handling more generic Maxime Coquelin
2020-12-30  3:17   ` Xia, Chenbo
2021-01-14  8:43     ` Maxime Coquelin
2021-01-06 16:07   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 21/40] net/virtio: move vring alignment to generic header Maxime Coquelin
2020-12-30  3:18   ` Xia, Chenbo
2021-01-06 16:13   ` David Marchand
2020-12-20 21:13 ` [dpdk-dev] [PATCH 22/40] net/virtio: remove last PCI refs in non-PCI code Maxime Coquelin
2020-12-30  3:25   ` Xia, Chenbo
2021-01-14  8:46     ` Maxime Coquelin
2021-01-06 16:18   ` David Marchand
2021-01-15 11:10     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 23/40] net/virtio: make Vhost-user req sender consistent Maxime Coquelin
2021-01-06 11:50   ` Xia, Chenbo
2021-01-15  9:47     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 24/40] net/virtio: add Virtio-user ops to set owner Maxime Coquelin
2021-01-06 11:50   ` Xia, Chenbo
2020-12-20 21:13 ` [dpdk-dev] [PATCH 25/40] net/virtio: add Virtio-user features ops Maxime Coquelin
2021-01-06 11:54   ` Xia, Chenbo
2021-01-13 13:43     ` Adrian Moreno
2021-01-13 13:54       ` Maxime Coquelin
2021-01-15 14:19       ` Maxime Coquelin
2021-01-13 13:57   ` Adrian Moreno
2021-01-15 14:29     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 26/40] net/virtio: add Virtio-user protocol " Maxime Coquelin
2021-01-06 11:55   ` Xia, Chenbo
2020-12-20 21:13 ` [dpdk-dev] [PATCH 27/40] net/virtio: add Virtio-user memory tables ops Maxime Coquelin
2021-01-06 11:57   ` Xia, Chenbo
2021-01-15  9:57     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 28/40] net/virtio: add Virtio-user vring setting ops Maxime Coquelin
2021-01-05 21:24   ` David Marchand
2021-01-06 12:01   ` Xia, Chenbo
2021-01-15 10:12     ` Maxime Coquelin
2021-01-06 12:03   ` Xia, Chenbo
2021-01-15 10:15     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 29/40] net/virtio: add Virtio-user vring file ops Maxime Coquelin
2021-01-05 21:24   ` David Marchand
2021-01-06 12:04   ` Xia, Chenbo
2021-01-15 10:17     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 30/40] net/virtio: add Virtio-user vring address ops Maxime Coquelin
2021-01-06 12:06   ` Xia, Chenbo
2021-01-15 10:19     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 31/40] net/virtio: add Virtio-user status ops Maxime Coquelin
2021-01-06 12:09   ` Xia, Chenbo
2021-01-15 10:48     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 32/40] net/virtio: remove useless request ops Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 33/40] net/virtio: improve Virtio-user errors handling Maxime Coquelin
2021-01-07  2:26   ` Xia, Chenbo
2021-01-15 11:09     ` Maxime Coquelin
2020-12-20 21:13 ` [dpdk-dev] [PATCH 34/40] net/virtio: move Vhost-user reqs to Vhost-user backend Maxime Coquelin
2020-12-20 21:14 ` [dpdk-dev] [PATCH 35/40] net/virtio: make server mode blocking Maxime Coquelin
2021-01-07  3:20   ` Xia, Chenbo
2021-01-15 11:13     ` Maxime Coquelin
2020-12-20 21:14 ` [dpdk-dev] [PATCH 36/40] net/virtio: move protocol features to Vhost-user Maxime Coquelin
2020-12-20 21:14 ` Maxime Coquelin [this message]
2021-01-05 21:26   ` [dpdk-dev] [PATCH 37/40] net/virtio: introduce backend data David Marchand
2021-01-13 17:18   ` Adrian Moreno
2021-01-15 16:49     ` Maxime Coquelin
2020-12-20 21:14 ` [dpdk-dev] [PATCH 38/40] net/virtio: move Vhost-user specifics to its backend Maxime Coquelin
2021-01-07  6:32   ` Xia, Chenbo
2021-01-15 12:03     ` Maxime Coquelin
2020-12-20 21:14 ` [dpdk-dev] [PATCH 39/40] net/virtio: move Vhost-kernel data " Maxime Coquelin
2021-01-07  6:42   ` Xia, Chenbo
2021-01-11  8:02   ` Xia, Chenbo
2021-01-15 11:54     ` Maxime Coquelin
2021-01-18 20:36     ` Maxime Coquelin
2020-12-20 21:14 ` [dpdk-dev] [PATCH 40/40] net/virtio: move Vhost-vDPA " Maxime Coquelin
2020-12-22 15:20   ` Maxime Coquelin
2021-01-07  6:50   ` Xia, Chenbo
2021-01-15 12:08     ` Maxime Coquelin
2021-01-11  8:05   ` Xia, Chenbo
2020-12-21 10:58 ` [dpdk-dev] [PATCH 00/40] net/virtio: Virtio PMD rework Maxime Coquelin

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20201220211405.313012-38-maxime.coquelin@redhat.com \
    --to=maxime.coquelin@redhat.com \
    --cc=amorenoz@redhat.com \
    --cc=chenbo.xia@intel.com \
    --cc=david.marchand@redhat.com \
    --cc=dev@dpdk.org \
    --cc=olivier.matz@6wind.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git