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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 v2 38/44] net/virtio: move protocol features to Vhost-user
Date: Tue, 19 Jan 2021 22:25:01 +0100
Message-ID: <20210119212507.1043636-39-maxime.coquelin@redhat.com> (raw)
In-Reply-To: <20210119212507.1043636-1-maxime.coquelin@redhat.com>

Since only protocol features are specific to Vhost-user
backend, this patch moves all related code to Vhost-user
file.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 drivers/net/virtio/virtio_user/vhost.h        | 20 +----
 drivers/net/virtio/virtio_user/vhost_kernel.c |  9 ++
 drivers/net/virtio/virtio_user/vhost_user.c   | 83 +++++++++++++++----
 drivers/net/virtio/virtio_user/vhost_vdpa.c   | 34 +++++++-
 .../net/virtio/virtio_user/virtio_user_dev.c  | 47 ++---------
 drivers/net/virtio/virtio_user_ethdev.c       | 17 ----
 6 files changed, 113 insertions(+), 97 deletions(-)

diff --git a/drivers/net/virtio/virtio_user/vhost.h b/drivers/net/virtio/virtio_user/vhost.h
index 2aa6b2cb70..dfa2735a20 100644
--- a/drivers/net/virtio/virtio_user/vhost.h
+++ b/drivers/net/virtio/virtio_user/vhost.h
@@ -46,23 +46,6 @@ struct vhost_vring_addr {
 	uint64_t log_guest_addr;
 };
 
-#ifndef VHOST_USER_F_PROTOCOL_FEATURES
-#define VHOST_USER_F_PROTOCOL_FEATURES 30
-#endif
-
-/** Protocol features. */
-#ifndef VHOST_USER_PROTOCOL_F_MQ
-#define VHOST_USER_PROTOCOL_F_MQ 0
-#endif
-
-#ifndef VHOST_USER_PROTOCOL_F_REPLY_ACK
-#define VHOST_USER_PROTOCOL_F_REPLY_ACK 3
-#endif
-
-#ifndef VHOST_USER_PROTOCOL_F_STATUS
-#define VHOST_USER_PROTOCOL_F_STATUS 16
-#endif
-
 #ifndef VHOST_BACKEND_F_IOTLB_MSG_V2
 #define VHOST_BACKEND_F_IOTLB_MSG_V2 1
 #endif
@@ -82,11 +65,10 @@ struct virtio_user_dev;
 
 struct virtio_user_backend_ops {
 	int (*setup)(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);
 	int (*set_features)(struct virtio_user_dev *dev, uint64_t features);
-	int (*get_protocol_features)(struct virtio_user_dev *dev, uint64_t *features);
-	int (*set_protocol_features)(struct virtio_user_dev *dev, uint64_t features);
 	int (*set_memory_table)(struct virtio_user_dev *dev);
 	int (*set_vring_num)(struct virtio_user_dev *dev, struct vhost_vring_state *state);
 	int (*set_vring_base)(struct virtio_user_dev *dev, struct vhost_vring_state *state);
diff --git a/drivers/net/virtio/virtio_user/vhost_kernel.c b/drivers/net/virtio/virtio_user/vhost_kernel.c
index 68f0c0b83d..5477eb7015 100644
--- a/drivers/net/virtio/virtio_user/vhost_kernel.c
+++ b/drivers/net/virtio/virtio_user/vhost_kernel.c
@@ -445,8 +445,17 @@ vhost_kernel_enable_queue_pair(struct virtio_user_dev *dev,
 	return 0;
 }
 
+static int
+vhost_kernel_get_backend_features(uint64_t *features)
+{
+	*features = 0;
+
+	return 0;
+}
+
 struct virtio_user_backend_ops virtio_ops_kernel = {
 	.setup = vhost_kernel_setup,
+	.get_backend_features = vhost_kernel_get_backend_features,
 	.set_owner = vhost_kernel_set_owner,
 	.get_features = vhost_kernel_get_features,
 	.set_features = vhost_kernel_set_features,
diff --git a/drivers/net/virtio/virtio_user/vhost_user.c b/drivers/net/virtio/virtio_user/vhost_user.c
index a48fadd8c9..986d8ac1ac 100644
--- a/drivers/net/virtio/virtio_user/vhost_user.c
+++ b/drivers/net/virtio/virtio_user/vhost_user.c
@@ -17,6 +17,29 @@
 #include "vhost.h"
 #include "virtio_user_dev.h"
 
+
+#ifndef VHOST_USER_F_PROTOCOL_FEATURES
+#define VHOST_USER_F_PROTOCOL_FEATURES 30
+#endif
+
+/** Protocol features. */
+#ifndef VHOST_USER_PROTOCOL_F_MQ
+#define VHOST_USER_PROTOCOL_F_MQ 0
+#endif
+
+#ifndef VHOST_USER_PROTOCOL_F_REPLY_ACK
+#define VHOST_USER_PROTOCOL_F_REPLY_ACK 3
+#endif
+
+#ifndef VHOST_USER_PROTOCOL_F_STATUS
+#define VHOST_USER_PROTOCOL_F_STATUS 16
+#endif
+
+#define VHOST_USER_SUPPORTED_PROTOCOL_FEATURES		\
+	(1ULL << VHOST_USER_PROTOCOL_F_MQ |		\
+	 1ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK |	\
+	 1ULL << VHOST_USER_PROTOCOL_F_STATUS)
+
 /* The version of the protocol we support */
 #define VHOST_USER_VERSION    0x1
 
@@ -205,11 +228,11 @@ vhost_user_set_owner(struct virtio_user_dev *dev)
 }
 
 static int
-vhost_user_get_features(struct virtio_user_dev *dev, uint64_t *features)
+vhost_user_get_protocol_features(struct virtio_user_dev *dev, uint64_t *features)
 {
 	int ret;
 	struct vhost_user_msg msg = {
-		.request = VHOST_USER_GET_FEATURES,
+		.request = VHOST_USER_GET_PROTOCOL_FEATURES,
 		.flags = VHOST_USER_VERSION,
 	};
 
@@ -221,7 +244,7 @@ vhost_user_get_features(struct virtio_user_dev *dev, uint64_t *features)
 	if (ret < 0)
 		goto err;
 
-	if (msg.request != VHOST_USER_GET_FEATURES) {
+	if (msg.request != VHOST_USER_GET_PROTOCOL_FEATURES) {
 		PMD_DRV_LOG(ERR, "Unexpected request type (%d)", msg.request);
 		goto err;
 	}
@@ -235,27 +258,25 @@ vhost_user_get_features(struct virtio_user_dev *dev, uint64_t *features)
 
 	return 0;
 err:
-	PMD_DRV_LOG(ERR, "Failed to get backend features");
+	PMD_DRV_LOG(ERR, "Failed to get backend protocol features");
 
 	return -1;
 }
 
 static int
-vhost_user_set_features(struct virtio_user_dev *dev, uint64_t features)
+vhost_user_set_protocol_features(struct virtio_user_dev *dev, uint64_t features)
 {
 	int ret;
 	struct vhost_user_msg msg = {
-		.request = VHOST_USER_SET_FEATURES,
+		.request = VHOST_USER_SET_PROTOCOL_FEATURES,
 		.flags = VHOST_USER_VERSION,
 		.size = sizeof(features),
 		.payload.u64 = features,
 	};
 
-	msg.payload.u64 |= dev->device_features & (1ULL << VHOST_USER_F_PROTOCOL_FEATURES);
-
 	ret = vhost_user_write(dev->vhostfd, &msg, NULL, 0);
 	if (ret < 0) {
-		PMD_DRV_LOG(ERR, "Failed to set features");
+		PMD_DRV_LOG(ERR, "Failed to set protocol features");
 		return -1;
 	}
 
@@ -263,11 +284,11 @@ vhost_user_set_features(struct virtio_user_dev *dev, uint64_t features)
 }
 
 static int
-vhost_user_get_protocol_features(struct virtio_user_dev *dev, uint64_t *features)
+vhost_user_get_features(struct virtio_user_dev *dev, uint64_t *features)
 {
 	int ret;
 	struct vhost_user_msg msg = {
-		.request = VHOST_USER_GET_PROTOCOL_FEATURES,
+		.request = VHOST_USER_GET_FEATURES,
 		.flags = VHOST_USER_VERSION,
 	};
 
@@ -279,7 +300,7 @@ vhost_user_get_protocol_features(struct virtio_user_dev *dev, uint64_t *features
 	if (ret < 0)
 		goto err;
 
-	if (msg.request != VHOST_USER_GET_PROTOCOL_FEATURES) {
+	if (msg.request != VHOST_USER_GET_FEATURES) {
 		PMD_DRV_LOG(ERR, "Unexpected request type (%d)", msg.request);
 		goto err;
 	}
@@ -291,27 +312,46 @@ vhost_user_get_protocol_features(struct virtio_user_dev *dev, uint64_t *features
 
 	*features = msg.payload.u64;
 
+	if (!(*features & (1ULL << VHOST_USER_F_PROTOCOL_FEATURES)))
+		return 0;
+
+	/* Negotiate protocol features */
+	ret = vhost_user_get_protocol_features(dev, &dev->protocol_features);
+	if (ret < 0)
+		goto err;
+
+	dev->protocol_features &= VHOST_USER_SUPPORTED_PROTOCOL_FEATURES;
+
+	ret = vhost_user_set_protocol_features(dev, dev->protocol_features);
+	if (ret < 0)
+		goto err;
+
+	if (!(dev->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_MQ)))
+		dev->unsupported_features |= (1ull << VIRTIO_NET_F_MQ);
+
 	return 0;
 err:
-	PMD_DRV_LOG(ERR, "Failed to get backend protocol features");
+	PMD_DRV_LOG(ERR, "Failed to get backend features");
 
 	return -1;
 }
 
 static int
-vhost_user_set_protocol_features(struct virtio_user_dev *dev, uint64_t features)
+vhost_user_set_features(struct virtio_user_dev *dev, uint64_t features)
 {
 	int ret;
 	struct vhost_user_msg msg = {
-		.request = VHOST_USER_SET_PROTOCOL_FEATURES,
+		.request = VHOST_USER_SET_FEATURES,
 		.flags = VHOST_USER_VERSION,
 		.size = sizeof(features),
 		.payload.u64 = features,
 	};
 
+	msg.payload.u64 |= dev->device_features & (1ULL << VHOST_USER_F_PROTOCOL_FEATURES);
+
 	ret = vhost_user_write(dev->vhostfd, &msg, NULL, 0);
 	if (ret < 0) {
-		PMD_DRV_LOG(ERR, "Failed to set protocol features");
+		PMD_DRV_LOG(ERR, "Failed to set features");
 		return -1;
 	}
 
@@ -780,13 +820,20 @@ vhost_user_enable_queue_pair(struct virtio_user_dev *dev,
 	return 0;
 }
 
+static int
+vhost_user_get_backend_features(uint64_t *features)
+{
+	*features = 1ULL << VHOST_USER_F_PROTOCOL_FEATURES;
+
+	return 0;
+}
+
 struct virtio_user_backend_ops virtio_ops_user = {
 	.setup = vhost_user_setup,
+	.get_backend_features = vhost_user_get_backend_features,
 	.set_owner = vhost_user_set_owner,
 	.get_features = vhost_user_get_features,
 	.set_features = vhost_user_set_features,
-	.get_protocol_features = vhost_user_get_protocol_features,
-	.set_protocol_features = vhost_user_set_protocol_features,
 	.set_memory_table = vhost_user_set_memory_table,
 	.set_vring_num = vhost_user_set_vring_num,
 	.set_vring_base = vhost_user_set_vring_base,
diff --git a/drivers/net/virtio/virtio_user/vhost_vdpa.c b/drivers/net/virtio/virtio_user/vhost_vdpa.c
index 7fb1249569..8d354b298e 100644
--- a/drivers/net/virtio/virtio_user/vhost_vdpa.c
+++ b/drivers/net/virtio/virtio_user/vhost_vdpa.c
@@ -13,6 +13,10 @@
 #include "vhost.h"
 #include "virtio_user_dev.h"
 
+#define VHOST_VDPA_SUPPORTED_BACKEND_FEATURES		\
+	(1ULL << VHOST_BACKEND_F_IOTLB_MSG_V2	|	\
+	1ULL << VHOST_BACKEND_F_IOTLB_BATCH)
+
 /* vhost kernel & vdpa ioctls */
 #define VHOST_VIRTIO 0xAF
 #define VHOST_GET_FEATURES _IOR(VHOST_VIRTIO, 0x00, __u64)
@@ -88,13 +92,13 @@ vhost_vdpa_set_owner(struct virtio_user_dev *dev)
 }
 
 static int
-vhost_vdpa_get_backend_features(struct virtio_user_dev *dev, uint64_t *features)
+vhost_vdpa_get_protocol_features(struct virtio_user_dev *dev, uint64_t *features)
 {
 	return vhost_vdpa_ioctl(dev->vhostfd, VHOST_GET_BACKEND_FEATURES, features);
 }
 
 static int
-vhost_vdpa_set_backend_features(struct virtio_user_dev *dev, uint64_t features)
+vhost_vdpa_set_protocol_features(struct virtio_user_dev *dev, uint64_t features)
 {
 	return vhost_vdpa_ioctl(dev->vhostfd, VHOST_SET_BACKEND_FEATURES, &features);
 }
@@ -113,6 +117,21 @@ vhost_vdpa_get_features(struct virtio_user_dev *dev, uint64_t *features)
 	/* Multiqueue not supported for now */
 	*features &= ~(1ULL << VIRTIO_NET_F_MQ);
 
+	/* Negotiated vDPA backend features */
+	ret = vhost_vdpa_get_protocol_features(dev, &dev->protocol_features);
+	if (ret < 0) {
+		PMD_DRV_LOG(ERR, "Failed to get backend features");
+		return -1;
+	}
+
+	dev->protocol_features &= VHOST_VDPA_SUPPORTED_BACKEND_FEATURES;
+
+	ret = vhost_vdpa_set_protocol_features(dev, dev->protocol_features);
+	if (ret < 0) {
+		PMD_DRV_LOG(ERR, "Failed to set backend features");
+		return -1;
+	}
+
 	return 0;
 }
 
@@ -438,13 +457,20 @@ vhost_vdpa_enable_queue_pair(struct virtio_user_dev *dev,
 	return 0;
 }
 
+static int
+vhost_vdpa_get_backend_features(uint64_t *features)
+{
+	*features = 0;
+
+	return 0;
+}
+
 struct virtio_user_backend_ops virtio_ops_vdpa = {
 	.setup = vhost_vdpa_setup,
+	.get_backend_features = vhost_vdpa_get_backend_features,
 	.set_owner = vhost_vdpa_set_owner,
 	.get_features = vhost_vdpa_get_features,
 	.set_features = vhost_vdpa_set_features,
-	.get_protocol_features = vhost_vdpa_get_backend_features,
-	.set_protocol_features = vhost_vdpa_set_backend_features,
 	.set_memory_table = vhost_vdpa_set_memory_table,
 	.set_vring_num = vhost_vdpa_set_vring_num,
 	.set_vring_base = vhost_vdpa_set_vring_base,
diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c b/drivers/net/virtio/virtio_user/virtio_user_dev.c
index c2a41fe3a0..2614bcb349 100644
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
@@ -480,24 +480,15 @@ virtio_user_dev_setup(struct virtio_user_dev *dev)
 	 1ULL << VIRTIO_NET_F_GUEST_TSO6	|	\
 	 1ULL << VIRTIO_F_IN_ORDER		|	\
 	 1ULL << VIRTIO_F_VERSION_1		|	\
-	 1ULL << VIRTIO_F_RING_PACKED		|	\
-	 1ULL << VHOST_USER_F_PROTOCOL_FEATURES)
+	 1ULL << VIRTIO_F_RING_PACKED)
 
-#define VHOST_USER_SUPPORTED_PROTOCOL_FEATURES		\
-	(1ULL << VHOST_USER_PROTOCOL_F_MQ |		\
-	 1ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK |	\
-	 1ULL << VHOST_USER_PROTOCOL_F_STATUS)
-
-#define VHOST_VDPA_SUPPORTED_PROTOCOL_FEATURES		\
-	(1ULL << VHOST_BACKEND_F_IOTLB_MSG_V2	|	\
-	1ULL << VHOST_BACKEND_F_IOTLB_BATCH)
 int
 virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int queues,
 		     int cq, int queue_size, const char *mac, char **ifname,
 		     int server, int mrg_rxbuf, int in_order, int packed_vq,
 		     enum virtio_user_backend_type backend_type)
 {
-	uint64_t protocol_features = 0;
+	uint64_t backend_features;
 
 	pthread_mutex_init(&dev->mutex, NULL);
 	strlcpy(dev->path, path, PATH_MAX);
@@ -508,14 +499,9 @@ virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int queues,
 	dev->is_server = server;
 	dev->mac_specified = 0;
 	dev->frontend_features = 0;
-	dev->unsupported_features = ~VIRTIO_USER_SUPPORTED_FEATURES;
+	dev->unsupported_features = 0;
 	dev->backend_type = backend_type;
 
-	if (dev->backend_type == VIRTIO_USER_BACKEND_VHOST_USER)
-		dev->protocol_features = VHOST_USER_SUPPORTED_PROTOCOL_FEATURES;
-	else if (dev->backend_type == VIRTIO_USER_BACKEND_VHOST_VDPA)
-		dev->protocol_features = VHOST_VDPA_SUPPORTED_PROTOCOL_FEATURES;
-
 	parse_mac(dev, mac);
 
 	if (*ifname) {
@@ -528,38 +514,21 @@ virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int queues,
 		return -1;
 	}
 
-	if (dev->backend_type != VIRTIO_USER_BACKEND_VHOST_USER)
-		dev->unsupported_features |=
-			(1ULL << VHOST_USER_F_PROTOCOL_FEATURES);
-
 	if (dev->ops->set_owner(dev) < 0) {
 		PMD_INIT_LOG(ERR, "(%s) Failed to set backend owner", dev->path);
 		return -1;
 	}
 
-	if (dev->ops->get_features(dev, &dev->device_features) < 0) {
+	if (dev->ops->get_backend_features(&backend_features) < 0) {
 		PMD_INIT_LOG(ERR, "(%s) Failed to get backend features", dev->path);
 		return -1;
 	}
 
-	if ((dev->device_features & (1ULL << VHOST_USER_F_PROTOCOL_FEATURES)) ||
-			dev->backend_type == VIRTIO_USER_BACKEND_VHOST_VDPA) {
-		if (dev->ops->get_protocol_features(dev, &protocol_features)) {
-			PMD_INIT_LOG(ERR, "(%s) Failed to get backend protocol features",
-					dev->path);
-			return -1;
-		}
-
-		dev->protocol_features &= protocol_features;
-
-		if (dev->ops->set_protocol_features(dev, dev->protocol_features)) {
-			PMD_INIT_LOG(ERR, "(%s) Failed to set backend protocol features",
-					dev->path);
-			return -1;
-		}
+	dev->unsupported_features = ~(VIRTIO_USER_SUPPORTED_FEATURES | backend_features);
 
-		if (!(dev->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_MQ)))
-			dev->unsupported_features |= (1ull << VIRTIO_NET_F_MQ);
+	if (dev->ops->get_features(dev, &dev->device_features) < 0) {
+		PMD_INIT_LOG(ERR, "(%s) Failed to get device features", dev->path);
+		return -1;
 	}
 
 	if (!mrg_rxbuf)
diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c
index e822d93690..e2c606a838 100644
--- a/drivers/net/virtio/virtio_user_ethdev.c
+++ b/drivers/net/virtio/virtio_user_ethdev.c
@@ -70,7 +70,6 @@ virtio_user_server_reconnect(struct virtio_user_dev *dev)
 	int ret, connectfd, old_status;
 	struct rte_eth_dev *eth_dev = &rte_eth_devices[dev->port_id];
 	struct virtio_hw *hw = &dev->hw;
-	uint64_t protocol_features;
 
 	connectfd = accept(dev->listenfd, NULL, NULL);
 	if (connectfd < 0)
@@ -91,22 +90,6 @@ virtio_user_server_reconnect(struct virtio_user_dev *dev)
 		return -1;
 	}
 
-	if (dev->device_features &
-			(1ULL << VHOST_USER_F_PROTOCOL_FEATURES)) {
-		if (dev->ops->get_protocol_features(dev, &protocol_features))
-			return -1;
-
-		/* Offer VHOST_USER_PROTOCOL_F_STATUS */
-		dev->protocol_features |= (1ULL << VHOST_USER_PROTOCOL_F_STATUS);
-		dev->protocol_features &= protocol_features;
-
-		if (dev->ops->set_protocol_features(dev, dev->protocol_features))
-			return -1;
-
-		if (!(dev->protocol_features & (1ULL << VHOST_USER_PROTOCOL_F_MQ)))
-			dev->unsupported_features |= (1ull << VIRTIO_NET_F_MQ);
-	}
-
 	dev->device_features |= dev->frontend_features;
 
 	/* umask vhost-user unsupported features */
-- 
2.29.2


  parent reply	other threads:[~2021-01-19 21:31 UTC|newest]

Thread overview: 86+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-19 21:24 [dpdk-dev] [PATCH v2 00/44] net/virtio: Virtio PMD rework Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 01/44] bus/vdev: add helper to get vdev from eth dev Maxime Coquelin
2021-01-20  0:56   ` Thomas Monjalon
2021-01-25 10:53     ` Maxime Coquelin
2021-01-25 11:04       ` Thomas Monjalon
2021-01-21  8:58   ` Xia, Chenbo
2021-01-25 14:51     ` Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 02/44] bus/vdev: add driver IOVA VA mode requirement Maxime Coquelin
2021-01-20 15:32   ` David Marchand
2021-01-20 17:47     ` Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 03/44] net/virtio: fix getting old status on reconnect Maxime Coquelin
2021-01-21  7:12   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 04/44] net/virtio: introduce Virtio bus type Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 05/44] net/virtio: refactor virtio-user device Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 06/44] net/virtio: introduce PCI device metadata Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 07/44] net/virtio: move PCI device init in dedicated file Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 08/44] net/virtio: move PCI specific dev init to PCI ethdev init Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 09/44] net/virtio: move MSIX detection to PCI ethdev Maxime Coquelin
2021-01-21  7:12   ` Xia, Chenbo
2021-01-25 12:41     ` Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 10/44] net/virtio: force IOVA as VA mode for Virtio-user Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 11/44] net/virtio: store PCI type in Virtio device metadata Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 12/44] net/virtio: add callback for device closing Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 13/44] net/virtio: validate features at bus level Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 14/44] net/virtio: remove bus type enum Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 15/44] net/virtio: move PCI-specific fields to PCI device Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 16/44] net/virtio: pack virtio HW struct Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 17/44] net/virtio: move legacy IO to Virtio PCI Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 18/44] net/virtio: introduce generic virtio header Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 19/44] net/virtio: move features definition to generic header Maxime Coquelin
2021-01-21  6:47   ` Xia, Chenbo
2021-01-25 12:35     ` Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 20/44] net/virtio: move virtqueue defines in " Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 21/44] net/virtio: move config definitions to " Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 22/44] net/virtio: make interrupt handling more generic Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 23/44] net/virtio: move vring alignment to generic header Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 24/44] net/virtio: remove last PCI refs in non-PCI code Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 25/44] net/virtio: make Vhost-user req sender consistent Maxime Coquelin
2021-01-21  8:50   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 26/44] net/virtio: add Virtio-user ops to set owner Maxime Coquelin
2021-01-22  3:27   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 27/44] net/virtio: add Virtio-user features ops Maxime Coquelin
2021-01-22  7:25   ` Xia, Chenbo
2021-01-25 14:53     ` Maxime Coquelin
2021-01-22  8:46   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 28/44] net/virtio: add Virtio-user protocol " Maxime Coquelin
2021-01-22  7:27   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 29/44] net/virtio: add Virtio-user memory tables ops Maxime Coquelin
2021-01-22  7:34   ` Xia, Chenbo
2021-01-25 14:56     ` Maxime Coquelin
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 30/44] net/virtio: add Virtio-user vring setting ops Maxime Coquelin
2021-01-22  7:49   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 31/44] net/virtio: add Virtio-user vring file ops Maxime Coquelin
2021-01-22  8:01   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 32/44] net/virtio: add Virtio-user vring address ops Maxime Coquelin
2021-01-22  8:02   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 33/44] net/virtio: add Virtio-user status ops Maxime Coquelin
2021-01-22  8:02   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 34/44] net/virtio: remove useless request ops Maxime Coquelin
2021-01-22  8:10   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 35/44] net/virtio: improve Virtio-user errors handling Maxime Coquelin
2021-01-22  8:10   ` Xia, Chenbo
2021-01-19 21:24 ` [dpdk-dev] [PATCH v2 36/44] net/virtio: move Vhost-user reqs to Vhost-user backend Maxime Coquelin
2021-01-21  8:56   ` Xia, Chenbo
2021-01-25 14:50     ` Maxime Coquelin
2021-01-19 21:25 ` [dpdk-dev] [PATCH v2 37/44] net/virtio: make server mode blocking Maxime Coquelin
2021-01-22  8:19   ` Xia, Chenbo
2021-01-19 21:25 ` Maxime Coquelin [this message]
2021-01-22  8:20   ` [dpdk-dev] [PATCH v2 38/44] net/virtio: move protocol features to Vhost-user Xia, Chenbo
2021-01-19 21:25 ` [dpdk-dev] [PATCH v2 39/44] net/virtio: introduce backend data Maxime Coquelin
2021-01-22  8:26   ` Xia, Chenbo
2021-01-19 21:25 ` [dpdk-dev] [PATCH v2 40/44] net/virtio: move Vhost-user specifics to its backend Maxime Coquelin
2021-01-22  8:49   ` Xia, Chenbo
2021-01-19 21:25 ` [dpdk-dev] [PATCH v2 41/44] net/virtio: move Vhost-kernel data " Maxime Coquelin
2021-01-22  8:55   ` Xia, Chenbo
2021-01-25 14:59     ` Maxime Coquelin
2021-01-19 21:25 ` [dpdk-dev] [PATCH v2 42/44] net/virtio: move Vhost-vDPA " Maxime Coquelin
2021-01-22  9:06   ` Xia, Chenbo
2021-01-25 15:02     ` Maxime Coquelin
2021-01-19 21:25 ` [dpdk-dev] [PATCH v2 43/44] net/virtio: improve Vhost-user error logging Maxime Coquelin
2021-01-22  9:11   ` Xia, Chenbo
2021-01-25 15:04     ` Maxime Coquelin
2021-01-26  6:10       ` Xia, Chenbo
2021-01-19 21:25 ` [dpdk-dev] [PATCH v2 44/44] net/virtio: handle Virtio-user setup failure properly Maxime Coquelin
2021-01-22  9:24   ` Xia, Chenbo
2021-01-25 16:16     ` Maxime Coquelin

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