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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 16/40] net/virtio: introduce generic virtio header
Date: Sun, 20 Dec 2020 22:13:41 +0100
Message-ID: <20201220211405.313012-17-maxime.coquelin@redhat.com> (raw)
In-Reply-To: <20201220211405.313012-1-maxime.coquelin@redhat.com>

This patch moves virtio_hw and virtio callbacks into
a generic virtio header, now that they have been
curated from PCI references.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 drivers/net/virtio/virtio.h             | 75 ++++++++++++++++++++++
 drivers/net/virtio/virtio_ethdev.c      | 20 +++---
 drivers/net/virtio/virtio_pci.c         | 26 ++++----
 drivers/net/virtio/virtio_pci.h         | 82 ++-----------------------
 drivers/net/virtio/virtio_pci_ethdev.c  |  5 +-
 drivers/net/virtio/virtio_user_ethdev.c |  8 +--
 drivers/net/virtio/virtqueue.h          |  2 +-
 7 files changed, 110 insertions(+), 108 deletions(-)
 create mode 100644 drivers/net/virtio/virtio.h

diff --git a/drivers/net/virtio/virtio.h b/drivers/net/virtio/virtio.h
new file mode 100644
index 0000000000..eb078bc227
--- /dev/null
+++ b/drivers/net/virtio/virtio.h
@@ -0,0 +1,75 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
+ * Copyright(c) 2020 Red Hat, Inc.
+ */
+
+#ifndef _VIRTIO_H_
+#define _VIRTIO_H_
+
+#include <rte_ether.h>
+
+struct virtio_hw {
+	struct virtqueue **vqs;
+	uint64_t guest_features;
+	uint16_t vtnet_hdr_size;
+	uint8_t started;
+	uint8_t weak_barriers;
+	uint8_t vlan_strip;
+	uint8_t has_tx_offload;
+	uint8_t has_rx_offload;
+	uint8_t use_vec_rx;
+	uint8_t use_vec_tx;
+	uint8_t use_inorder_rx;
+	uint8_t use_inorder_tx;
+	uint8_t opened;
+	uint16_t port_id;
+	uint8_t mac_addr[RTE_ETHER_ADDR_LEN];
+	uint32_t speed;  /* link speed in MB */
+	uint8_t duplex;
+	uint8_t use_msix;
+	uint16_t max_mtu;
+	/*
+	 * App management thread and virtio interrupt handler thread
+	 * both can change device state, this lock is meant to avoid
+	 * such a contention.
+	 */
+	rte_spinlock_t state_lock;
+	struct rte_mbuf **inject_pkts;
+	uint16_t max_queue_pairs;
+	uint64_t req_guest_features;
+	struct virtnet_ctl *cvq;
+};
+
+struct virtio_ops {
+	void (*read_dev_cfg)(struct virtio_hw *hw, size_t offset, void *dst, int len);
+	void (*write_dev_cfg)(struct virtio_hw *hw, size_t offset, const void *src, int len);
+	uint8_t (*get_status)(struct virtio_hw *hw);
+	void (*set_status)(struct virtio_hw *hw, uint8_t status);
+	uint64_t (*get_features)(struct virtio_hw *hw);
+	void (*set_features)(struct virtio_hw *hw, uint64_t features);
+	int (*features_ok)(struct virtio_hw *hw);
+	uint8_t (*get_isr)(struct virtio_hw *hw);
+	uint16_t (*set_config_irq)(struct virtio_hw *hw, uint16_t vec);
+	uint16_t (*set_queue_irq)(struct virtio_hw *hw, struct virtqueue *vq, uint16_t vec);
+	uint16_t (*get_queue_num)(struct virtio_hw *hw, uint16_t queue_id);
+	int (*setup_queue)(struct virtio_hw *hw, struct virtqueue *vq);
+	void (*del_queue)(struct virtio_hw *hw, struct virtqueue *vq);
+	void (*notify_queue)(struct virtio_hw *hw, struct virtqueue *vq);
+	int (*dev_close)(struct virtio_hw *hw);
+};
+
+/*
+ * While virtio_hw is stored in shared memory, this structure stores
+ * some infos that may vary in the multiple process model locally.
+ * For example, the vtpci_ops pointer.
+ */
+struct virtio_hw_internal {
+	const struct virtio_ops *virtio_ops;
+};
+
+#define VIRTIO_OPS(hw)	(virtio_hw_internal[(hw)->port_id].virtio_ops)
+
+extern struct virtio_hw_internal virtio_hw_internal[RTE_MAX_ETHPORTS];
+
+
+#endif /* _VIRTIO_H_ */
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 86d8930e78..80b3fdba9e 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -446,7 +446,7 @@ virtio_init_queue(struct rte_eth_dev *dev, uint16_t vtpci_queue_idx)
 	 * Read the virtqueue size from the Queue Size field
 	 * Always power of 2 and if 0 virtqueue does not exist
 	 */
-	vq_size = VTPCI_OPS(hw)->get_queue_num(hw, vtpci_queue_idx);
+	vq_size = VIRTIO_OPS(hw)->get_queue_num(hw, vtpci_queue_idx);
 	PMD_INIT_LOG(DEBUG, "vq_size: %u", vq_size);
 	if (vq_size == 0) {
 		PMD_INIT_LOG(ERR, "virtqueue does not exist");
@@ -608,7 +608,7 @@ virtio_init_queue(struct rte_eth_dev *dev, uint16_t vtpci_queue_idx)
 		}
 	}
 
-	if (VTPCI_OPS(hw)->setup_queue(hw, vq) < 0) {
+	if (VIRTIO_OPS(hw)->setup_queue(hw, vq) < 0) {
 		PMD_INIT_LOG(ERR, "setup_queue failed");
 		return -EINVAL;
 	}
@@ -703,7 +703,7 @@ virtio_dev_close(struct rte_eth_dev *dev)
 
 	/* reset the NIC */
 	if (dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC)
-		VTPCI_OPS(hw)->set_config_irq(hw, VIRTIO_MSI_NO_VECTOR);
+		VIRTIO_OPS(hw)->set_config_irq(hw, VIRTIO_MSI_NO_VECTOR);
 	if (intr_conf->rxq)
 		virtio_queues_unbind_intr(dev);
 
@@ -718,7 +718,7 @@ virtio_dev_close(struct rte_eth_dev *dev)
 	virtio_dev_free_mbufs(dev);
 	virtio_free_queues(hw);
 
-	return VTPCI_OPS(hw)->dev_close(hw);
+	return VIRTIO_OPS(hw)->dev_close(hw);
 }
 
 static int
@@ -1290,7 +1290,7 @@ virtio_negotiate_features(struct virtio_hw *hw, uint64_t req_features)
 		req_features);
 
 	/* Read device(host) feature bits */
-	host_features = VTPCI_OPS(hw)->get_features(hw);
+	host_features = VIRTIO_OPS(hw)->get_features(hw);
 	PMD_INIT_LOG(DEBUG, "host_features before negotiate = %" PRIx64,
 		host_features);
 
@@ -1315,7 +1315,7 @@ virtio_negotiate_features(struct virtio_hw *hw, uint64_t req_features)
 	PMD_INIT_LOG(DEBUG, "features after negotiate = %" PRIx64,
 		hw->guest_features);
 
-	if (VTPCI_OPS(hw)->features_ok(hw) < 0) {
+	if (VIRTIO_OPS(hw)->features_ok(hw) < 0) {
 		PMD_INIT_LOG(ERR, "Features not OK at bus level\n");
 		return -1;
 	}
@@ -1551,7 +1551,7 @@ virtio_queues_bind_intr(struct rte_eth_dev *dev)
 	PMD_INIT_LOG(INFO, "queue/interrupt binding");
 	for (i = 0; i < dev->data->nb_rx_queues; ++i) {
 		dev->intr_handle->intr_vec[i] = i + 1;
-		if (VTPCI_OPS(hw)->set_queue_irq(hw, hw->vqs[i * 2], i + 1) ==
+		if (VIRTIO_OPS(hw)->set_queue_irq(hw, hw->vqs[i * 2], i + 1) ==
 						 VIRTIO_MSI_NO_VECTOR) {
 			PMD_DRV_LOG(ERR, "failed to set queue vector");
 			return -EBUSY;
@@ -1569,7 +1569,7 @@ virtio_queues_unbind_intr(struct rte_eth_dev *dev)
 
 	PMD_INIT_LOG(INFO, "queue/interrupt unbinding");
 	for (i = 0; i < dev->data->nb_rx_queues; ++i)
-		VTPCI_OPS(hw)->set_queue_irq(hw,
+		VIRTIO_OPS(hw)->set_queue_irq(hw,
 					     hw->vqs[i * VTNET_CQ],
 					     VIRTIO_MSI_NO_VECTOR);
 }
@@ -2081,7 +2081,7 @@ virtio_dev_configure(struct rte_eth_dev *dev)
 
 	if (dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC)
 		/* Enable vector (0) for Link State Intrerrupt */
-		if (VTPCI_OPS(hw)->set_config_irq(hw, 0) ==
+		if (VIRTIO_OPS(hw)->set_config_irq(hw, 0) ==
 				VIRTIO_MSI_NO_VECTOR) {
 			PMD_DRV_LOG(ERR, "failed to set config vector");
 			return -EBUSY;
@@ -2411,7 +2411,7 @@ virtio_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 	dev_info->max_rx_pktlen = VIRTIO_MAX_RX_PKTLEN;
 	dev_info->max_mac_addrs = VIRTIO_MAX_MAC_ADDRS;
 
-	host_features = VTPCI_OPS(hw)->get_features(hw);
+	host_features = VIRTIO_OPS(hw)->get_features(hw);
 	dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP;
 	dev_info->rx_offload_capa |= DEV_RX_OFFLOAD_JUMBO_FRAME;
 	if (host_features & (1ULL << VIRTIO_NET_F_GUEST_CSUM)) {
diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c
index 230a438bf7..df69fcdd45 100644
--- a/drivers/net/virtio/virtio_pci.c
+++ b/drivers/net/virtio/virtio_pci.c
@@ -267,7 +267,7 @@ legacy_dev_close(struct virtio_hw *hw)
 	return 0;
 }
 
-const struct virtio_pci_ops legacy_ops = {
+const struct virtio_ops legacy_ops = {
 	.read_dev_cfg	= legacy_read_dev_config,
 	.write_dev_cfg	= legacy_write_dev_config,
 	.get_status	= legacy_get_status,
@@ -515,7 +515,7 @@ modern_dev_close(struct virtio_hw *hw)
 	return 0;
 }
 
-const struct virtio_pci_ops modern_ops = {
+const struct virtio_ops modern_ops = {
 	.read_dev_cfg	= modern_read_dev_config,
 	.write_dev_cfg	= modern_write_dev_config,
 	.get_status	= modern_get_status,
@@ -538,14 +538,14 @@ void
 vtpci_read_dev_config(struct virtio_hw *hw, size_t offset,
 		      void *dst, int length)
 {
-	VTPCI_OPS(hw)->read_dev_cfg(hw, offset, dst, length);
+	VIRTIO_OPS(hw)->read_dev_cfg(hw, offset, dst, length);
 }
 
 void
 vtpci_write_dev_config(struct virtio_hw *hw, size_t offset,
 		       const void *src, int length)
 {
-	VTPCI_OPS(hw)->write_dev_cfg(hw, offset, src, length);
+	VIRTIO_OPS(hw)->write_dev_cfg(hw, offset, src, length);
 }
 
 uint64_t
@@ -558,7 +558,7 @@ vtpci_negotiate_features(struct virtio_hw *hw, uint64_t host_features)
 	 * host all support.
 	 */
 	features = host_features & hw->guest_features;
-	VTPCI_OPS(hw)->set_features(hw, features);
+	VIRTIO_OPS(hw)->set_features(hw, features);
 
 	return features;
 }
@@ -566,9 +566,9 @@ vtpci_negotiate_features(struct virtio_hw *hw, uint64_t host_features)
 void
 vtpci_reset(struct virtio_hw *hw)
 {
-	VTPCI_OPS(hw)->set_status(hw, VIRTIO_CONFIG_STATUS_RESET);
+	VIRTIO_OPS(hw)->set_status(hw, VIRTIO_CONFIG_STATUS_RESET);
 	/* flush status write */
-	VTPCI_OPS(hw)->get_status(hw);
+	VIRTIO_OPS(hw)->get_status(hw);
 }
 
 void
@@ -581,21 +581,21 @@ void
 vtpci_set_status(struct virtio_hw *hw, uint8_t status)
 {
 	if (status != VIRTIO_CONFIG_STATUS_RESET)
-		status |= VTPCI_OPS(hw)->get_status(hw);
+		status |= VIRTIO_OPS(hw)->get_status(hw);
 
-	VTPCI_OPS(hw)->set_status(hw, status);
+	VIRTIO_OPS(hw)->set_status(hw, status);
 }
 
 uint8_t
 vtpci_get_status(struct virtio_hw *hw)
 {
-	return VTPCI_OPS(hw)->get_status(hw);
+	return VIRTIO_OPS(hw)->get_status(hw);
 }
 
 uint8_t
 vtpci_isr(struct virtio_hw *hw)
 {
-	return VTPCI_OPS(hw)->get_isr(hw);
+	return VIRTIO_OPS(hw)->get_isr(hw);
 }
 
 static void *
@@ -772,7 +772,7 @@ vtpci_init(struct rte_pci_device *pci_dev, struct virtio_pci_dev *dev)
 	 */
 	if (virtio_read_caps(pci_dev, hw) == 0) {
 		PMD_INIT_LOG(INFO, "modern virtio pci detected.");
-		virtio_hw_internal[hw->port_id].vtpci_ops = &modern_ops;
+		VIRTIO_OPS(hw) = &modern_ops;
 		dev->modern = true;
 		goto msix_detect;
 	}
@@ -791,7 +791,7 @@ vtpci_init(struct rte_pci_device *pci_dev, struct virtio_pci_dev *dev)
 		return -1;
 	}
 
-	virtio_hw_internal[hw->port_id].vtpci_ops = &legacy_ops;
+	VIRTIO_OPS(hw) = &legacy_ops;
 	dev->modern = false;
 
 msix_detect:
diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h
index c3db36d2fc..8b07c4a369 100644
--- a/drivers/net/virtio/virtio_pci.h
+++ b/drivers/net/virtio/virtio_pci.h
@@ -12,6 +12,8 @@
 #include <rte_bus_pci.h>
 #include <rte_ethdev_driver.h>
 
+#include "virtio.h"
+
 struct virtqueue;
 struct virtnet_ctl;
 
@@ -214,68 +216,6 @@ struct virtio_pci_common_cfg {
 	uint32_t queue_used_hi;		/* read-write */
 };
 
-struct virtio_hw;
-
-struct virtio_pci_ops {
-	void (*read_dev_cfg)(struct virtio_hw *hw, size_t offset,
-			     void *dst, int len);
-	void (*write_dev_cfg)(struct virtio_hw *hw, size_t offset,
-			      const void *src, int len);
-
-	uint8_t (*get_status)(struct virtio_hw *hw);
-	void    (*set_status)(struct virtio_hw *hw, uint8_t status);
-
-	uint64_t (*get_features)(struct virtio_hw *hw);
-	void     (*set_features)(struct virtio_hw *hw, uint64_t features);
-	int      (*features_ok)(struct virtio_hw *hw);
-
-	uint8_t (*get_isr)(struct virtio_hw *hw);
-
-	uint16_t (*set_config_irq)(struct virtio_hw *hw, uint16_t vec);
-
-	uint16_t (*set_queue_irq)(struct virtio_hw *hw, struct virtqueue *vq,
-			uint16_t vec);
-
-	uint16_t (*get_queue_num)(struct virtio_hw *hw, uint16_t queue_id);
-	int (*setup_queue)(struct virtio_hw *hw, struct virtqueue *vq);
-	void (*del_queue)(struct virtio_hw *hw, struct virtqueue *vq);
-	void (*notify_queue)(struct virtio_hw *hw, struct virtqueue *vq);
-	int (*dev_close)(struct virtio_hw *hw);
-};
-
-struct virtio_net_config;
-
-struct virtio_hw {
-	struct virtqueue **vqs;
-	uint64_t guest_features;
-	uint16_t vtnet_hdr_size;
-	uint8_t started;
-	uint8_t weak_barriers;
-	uint8_t vlan_strip;
-	uint8_t has_tx_offload;
-	uint8_t has_rx_offload;
-	uint8_t use_vec_rx;
-	uint8_t use_vec_tx;
-	uint8_t use_inorder_rx;
-	uint8_t use_inorder_tx;
-	uint8_t opened;
-	uint16_t port_id;
-	uint8_t mac_addr[RTE_ETHER_ADDR_LEN];
-	uint32_t speed;  /* link speed in MB */
-	uint8_t duplex;
-	uint8_t use_msix;
-	uint16_t max_mtu;
-	/*
-	 * App management thread and virtio interrupt handler thread
-	 * both can change device state, this lock is meant to avoid
-	 * such a contention.
-	 */
-	rte_spinlock_t state_lock;
-	struct rte_mbuf **inject_pkts;
-	uint16_t max_queue_pairs;
-	uint64_t req_guest_features;
-	struct virtnet_ctl *cvq;
-};
 
 struct virtio_pci_dev {
 	struct virtio_hw hw;
@@ -290,19 +230,6 @@ struct virtio_pci_dev {
 
 #define virtio_pci_get_dev(hw) container_of(hw, struct virtio_pci_dev, hw)
 
-/*
- * While virtio_hw is stored in shared memory, this structure stores
- * some infos that may vary in the multiple process model locally.
- * For example, the vtpci_ops pointer.
- */
-struct virtio_hw_internal {
-	const struct virtio_pci_ops *vtpci_ops;
-};
-
-#define VTPCI_OPS(hw)	(virtio_hw_internal[(hw)->port_id].vtpci_ops)
-
-extern struct virtio_hw_internal virtio_hw_internal[RTE_MAX_ETHPORTS];
-
 /*
  * This structure is just a reference to read
  * net device specific config space; it just a chodu structure
@@ -380,8 +307,7 @@ enum virtio_msix_status vtpci_msix_detect(struct rte_pci_device *dev);
 void vtpci_legacy_ioport_unmap(struct virtio_hw *hw);
 int vtpci_legacy_ioport_map(struct virtio_hw *hw);
 
-extern const struct virtio_pci_ops legacy_ops;
-extern const struct virtio_pci_ops modern_ops;
-extern const struct virtio_pci_ops virtio_user_ops;
+extern const struct virtio_ops legacy_ops;
+extern const struct virtio_ops modern_ops;
 
 #endif /* _VIRTIO_PCI_H_ */
diff --git a/drivers/net/virtio/virtio_pci_ethdev.c b/drivers/net/virtio/virtio_pci_ethdev.c
index 17342ae7d8..347dc291e8 100644
--- a/drivers/net/virtio/virtio_pci_ethdev.c
+++ b/drivers/net/virtio/virtio_pci_ethdev.c
@@ -19,6 +19,7 @@
 #include <rte_dev.h>
 #include <rte_kvargs.h>
 
+#include "virtio.h"
 #include "virtio_ethdev.h"
 #include "virtio_pci.h"
 #include "virtio_logs.h"
@@ -83,9 +84,9 @@ eth_virtio_pci_init(struct rte_eth_dev *eth_dev)
 		}
 	} else {
 		if (dev->modern)
-			VTPCI_OPS(hw) = &modern_ops;
+			VIRTIO_OPS(hw) = &modern_ops;
 		else
-			VTPCI_OPS(hw) = &legacy_ops;
+			VIRTIO_OPS(hw) = &legacy_ops;
 
 		ret = virtio_remap_pci(RTE_ETH_DEV_TO_PCI(eth_dev), dev);
 		if (ret < 0) {
diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c
index 1420db32be..14468ddf52 100644
--- a/drivers/net/virtio/virtio_user_ethdev.c
+++ b/drivers/net/virtio/virtio_user_ethdev.c
@@ -20,7 +20,7 @@
 
 #include "virtio_ethdev.h"
 #include "virtio_logs.h"
-#include "virtio_pci.h"
+#include "virtio.h"
 #include "virtqueue.h"
 #include "virtio_rxtx.h"
 #include "virtio_user/virtio_user_dev.h"
@@ -478,7 +478,7 @@ virtio_user_dev_close(struct virtio_hw *hw)
 	return 0;
 }
 
-const struct virtio_pci_ops virtio_user_ops = {
+const struct virtio_ops virtio_user_ops = {
 	.read_dev_cfg	= virtio_user_read_dev_config,
 	.write_dev_cfg	= virtio_user_write_dev_config,
 	.get_status	= virtio_user_get_status,
@@ -635,7 +635,7 @@ virtio_user_eth_dev_alloc(struct rte_vdev_device *vdev)
 
 	hw->port_id = data->port_id;
 	dev->port_id = data->port_id;
-	virtio_hw_internal[hw->port_id].vtpci_ops = &virtio_user_ops;
+	VIRTIO_OPS(hw) = &virtio_user_ops;
 	/*
 	 * MSIX is required to enable LSC (see virtio_init_device).
 	 * Here just pretend that we support msix.
@@ -701,7 +701,7 @@ virtio_user_pmd_probe(struct rte_vdev_device *vdev)
 
 		dev = eth_dev->data->dev_private;
 		hw = &dev->hw;
-		VTPCI_OPS(hw) = &virtio_user_ops;
+		VIRTIO_OPS(hw) = &virtio_user_ops;
 
 		if (eth_virtio_dev_init(eth_dev) < 0) {
 			PMD_INIT_LOG(ERR, "eth_virtio_dev_init fails");
diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h
index e4a1393816..9d2089766b 100644
--- a/drivers/net/virtio/virtqueue.h
+++ b/drivers/net/virtio/virtqueue.h
@@ -564,7 +564,7 @@ virtqueue_kick_prepare_packed(struct virtqueue *vq)
 static inline void
 virtqueue_notify(struct virtqueue *vq)
 {
-	VTPCI_OPS(vq->hw)->notify_queue(vq->hw, vq);
+	VIRTIO_OPS(vq->hw)->notify_queue(vq->hw, vq);
 }
 
 #ifdef RTE_LIBRTE_VIRTIO_DEBUG_DUMP
-- 
2.29.2


  parent reply	other threads:[~2020-12-20 21:19 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 ` Maxime Coquelin [this message]
2020-12-30  3:09   ` [dpdk-dev] [PATCH 16/40] net/virtio: introduce generic virtio header 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 ` [dpdk-dev] [PATCH 37/40] net/virtio: introduce backend data Maxime Coquelin
2021-01-05 21:26   ` 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

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