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From: "Xia, Chenbo" <chenbo.xia@intel.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>,
	"dev@dpdk.org" <dev@dpdk.org>,
	"olivier.matz@6wind.com" <olivier.matz@6wind.com>,
	"amorenoz@redhat.com" <amorenoz@redhat.com>,
	"david.marchand@redhat.com" <david.marchand@redhat.com>
Subject: Re: [dpdk-dev] [PATCH 19/40] net/virtio: move config definitions to generic header
Date: Wed, 30 Dec 2020 03:15:05 +0000
Message-ID: <MN2PR11MB4063333038EF1E933DA06B2E9CD70@MN2PR11MB4063.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20201220211405.313012-20-maxime.coquelin@redhat.com>

> -----Original Message-----
> From: Maxime Coquelin <maxime.coquelin@redhat.com>
> Sent: Monday, December 21, 2020 5:14 AM
> To: dev@dpdk.org; Xia, Chenbo <chenbo.xia@intel.com>; olivier.matz@6wind.com;
> amorenoz@redhat.com; david.marchand@redhat.com
> Cc: Maxime Coquelin <maxime.coquelin@redhat.com>
> Subject: [PATCH 19/40] net/virtio: move config definitions to generic header
> 
> This patch moves config and status definitions from the PCI
> header to the generic one.
> 
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> ---
>  drivers/net/virtio/virtio.c             | 43 +++++++++++++++++++
>  drivers/net/virtio/virtio.h             | 52 ++++++++++++++++++++++-
>  drivers/net/virtio/virtio_ethdev.c      | 36 ++++++++--------
>  drivers/net/virtio/virtio_pci.c         | 44 --------------------
>  drivers/net/virtio/virtio_pci.h         | 55 -------------------------
>  drivers/net/virtio/virtio_user_ethdev.c | 12 +++---
>  6 files changed, 118 insertions(+), 124 deletions(-)
> 
> diff --git a/drivers/net/virtio/virtio.c b/drivers/net/virtio/virtio.c
> index d8d6bf7add..ba3203e68b 100644
> --- a/drivers/net/virtio/virtio.c
> +++ b/drivers/net/virtio/virtio.c
> @@ -20,3 +20,46 @@ virtio_negotiate_features(struct virtio_hw *hw, uint64_t
> host_features)
>  	return features;
>  }
> 
> +
> +void
> +virtio_read_dev_config(struct virtio_hw *hw, size_t offset,
> +		      void *dst, int length)
> +{
> +	VIRTIO_OPS(hw)->read_dev_cfg(hw, offset, dst, length);
> +}
> +
> +void
> +virtio_write_dev_config(struct virtio_hw *hw, size_t offset,
> +		       const void *src, int length)
> +{
> +	VIRTIO_OPS(hw)->write_dev_cfg(hw, offset, src, length);
> +}
> +
> +void
> +virtio_reset(struct virtio_hw *hw)
> +{
> +	VIRTIO_OPS(hw)->set_status(hw, VIRTIO_CONFIG_STATUS_RESET);
> +	/* flush status write */
> +	VIRTIO_OPS(hw)->get_status(hw);
> +}
> +
> +void
> +virtio_reinit_complete(struct virtio_hw *hw)
> +{
> +	virtio_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER_OK);
> +}
> +
> +void
> +virtio_set_status(struct virtio_hw *hw, uint8_t status)
> +{
> +	if (status != VIRTIO_CONFIG_STATUS_RESET)
> +		status |= VIRTIO_OPS(hw)->get_status(hw);
> +
> +	VIRTIO_OPS(hw)->set_status(hw, status);
> +}
> +
> +uint8_t
> +virtio_get_status(struct virtio_hw *hw)
> +{
> +	return VIRTIO_OPS(hw)->get_status(hw);
> +}
> diff --git a/drivers/net/virtio/virtio.h b/drivers/net/virtio/virtio.h
> index eeeb5dba4f..5169436c9f 100644
> --- a/drivers/net/virtio/virtio.h
> +++ b/drivers/net/virtio/virtio.h
> @@ -106,6 +106,50 @@
>  #define VIRTIO_MAX_VIRTQUEUE_PAIRS 8
>  #define VIRTIO_MAX_VIRTQUEUES (VIRTIO_MAX_VIRTQUEUE_PAIRS * 2 + 1)
> 
> +/* VirtIO device IDs. */
> +#define VIRTIO_ID_NETWORK  0x01
> +#define VIRTIO_ID_BLOCK    0x02
> +#define VIRTIO_ID_CONSOLE  0x03
> +#define VIRTIO_ID_ENTROPY  0x04
> +#define VIRTIO_ID_BALLOON  0x05
> +#define VIRTIO_ID_IOMEMORY 0x06
> +#define VIRTIO_ID_9P       0x09
> +
> +/* Status byte for guest to report progress. */
> +#define VIRTIO_CONFIG_STATUS_RESET		0x00
> +#define VIRTIO_CONFIG_STATUS_ACK		0x01
> +#define VIRTIO_CONFIG_STATUS_DRIVER		0x02
> +#define VIRTIO_CONFIG_STATUS_DRIVER_OK		0x04
> +#define VIRTIO_CONFIG_STATUS_FEATURES_OK	0x08
> +#define VIRTIO_CONFIG_STATUS_DEV_NEED_RESET	0x40
> +#define VIRTIO_CONFIG_STATUS_FAILED		0x80
> +
> +/*
> + * This structure is just a reference to read
> + * net device specific config space; it just a chodu structure
> + *
> + */
> +struct virtio_net_config {
> +	/* The config defining mac address (if VIRTIO_NET_F_MAC) */
> +	uint8_t    mac[RTE_ETHER_ADDR_LEN];
> +	/* See VIRTIO_NET_F_STATUS and VIRTIO_NET_S_* above */
> +	uint16_t   status;
> +	uint16_t   max_virtqueue_pairs;
> +	uint16_t   mtu;
> +	/*
> +	 * speed, in units of 1Mb. All values 0 to INT_MAX are legal.
> +	 * Any other value stands for unknown.
> +	 */
> +	uint32_t speed;
> +	/*
> +	 * 0x00 - half duplex
> +	 * 0x01 - full duplex
> +	 * Any other value stands for unknown.
> +	 */
> +	uint8_t duplex;
> +
> +} __rte_packed;
> +
>  struct virtio_hw {
>  	struct virtqueue **vqs;
>  	uint64_t guest_features;
> @@ -159,7 +203,7 @@ struct virtio_ops {
>  /*
>   * 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.
> + * For example, the virtio_ops pointer.
>   */
>  struct virtio_hw_internal {
>  	const struct virtio_ops *virtio_ops;
> @@ -183,5 +227,11 @@ virtio_with_packed_queue(struct virtio_hw *hw)
>  }
> 
>  uint64_t virtio_negotiate_features(struct virtio_hw *hw, uint64_t
> host_features);
> +uint8_t virtio_get_status(struct virtio_hw *hw);
> +void virtio_set_status(struct virtio_hw *hw, uint8_t status);
> +void virtio_write_dev_config(struct virtio_hw *hw, size_t offset, const void
> *src, int length);
> +void virtio_read_dev_config(struct virtio_hw *hw, size_t offset, void *dst,
> int length);
> +void virtio_reset(struct virtio_hw *hw);
> +void virtio_reinit_complete(struct virtio_hw *hw);
> 
>  #endif /* _VIRTIO_H_ */
> diff --git a/drivers/net/virtio/virtio_ethdev.c
> b/drivers/net/virtio/virtio_ethdev.c
> index c9085f2f35..560647f11b 100644
> --- a/drivers/net/virtio/virtio_ethdev.c
> +++ b/drivers/net/virtio/virtio_ethdev.c
> @@ -714,7 +714,7 @@ virtio_dev_close(struct rte_eth_dev *dev)
>  		dev->intr_handle->intr_vec = NULL;
>  	}
> 
> -	vtpci_reset(hw);
> +	virtio_reset(hw);
>  	virtio_dev_free_mbufs(dev);
>  	virtio_free_queues(hw);
> 
> @@ -1096,7 +1096,7 @@ virtio_dev_stats_reset(struct rte_eth_dev *dev)
>  static void
>  virtio_set_hwaddr(struct virtio_hw *hw)
>  {
> -	vtpci_write_dev_config(hw,
> +	virtio_write_dev_config(hw,
>  			offsetof(struct virtio_net_config, mac),
>  			&hw->mac_addr, RTE_ETHER_ADDR_LEN);
>  }
> @@ -1105,7 +1105,7 @@ static void
>  virtio_get_hwaddr(struct virtio_hw *hw)
>  {
>  	if (virtio_with_feature(hw, VIRTIO_NET_F_MAC)) {
> -		vtpci_read_dev_config(hw,
> +		virtio_read_dev_config(hw,
>  			offsetof(struct virtio_net_config, mac),
>  			&hw->mac_addr, RTE_ETHER_ADDR_LEN);
>  	} else {
> @@ -1298,7 +1298,7 @@ virtio_ethdev_negotiate_features(struct virtio_hw *hw,
> uint64_t req_features)
>  	if (host_features & req_features & (1ULL << VIRTIO_NET_F_MTU)) {
>  		struct virtio_net_config config;
> 
> -		vtpci_read_dev_config(hw,
> +		virtio_read_dev_config(hw,
>  			offsetof(struct virtio_net_config, mtu),
>  			&config.mtu, sizeof(config.mtu));
> 
> @@ -1321,9 +1321,9 @@ virtio_ethdev_negotiate_features(struct virtio_hw *hw,
> uint64_t req_features)
>  	}
> 
>  	if (virtio_with_feature(hw, VIRTIO_F_VERSION_1)) {
> -		vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_FEATURES_OK);
> +		virtio_set_status(hw, VIRTIO_CONFIG_STATUS_FEATURES_OK);
> 
> -		if (!(vtpci_get_status(hw) & VIRTIO_CONFIG_STATUS_FEATURES_OK)) {
> +		if (!(virtio_get_status(hw) & VIRTIO_CONFIG_STATUS_FEATURES_OK)) {
>  			PMD_INIT_LOG(ERR, "Failed to set FEATURES_OK status!");
>  			return -1;
>  		}
> @@ -1455,7 +1455,7 @@ virtio_interrupt_handler(void *param)
>  						     NULL);
> 
>  		if (virtio_with_feature(hw, VIRTIO_NET_F_STATUS)) {
> -			vtpci_read_dev_config(hw,
> +			virtio_read_dev_config(hw,
>  				offsetof(struct virtio_net_config, status),
>  				&status, sizeof(status));
>  			if (status & VIRTIO_NET_S_ANNOUNCE) {
> @@ -1637,7 +1637,7 @@ virtio_init_device(struct rte_eth_dev *eth_dev, uint64_t
> req_features)
>  	int ret;
> 
>  	/* Reset the device although not necessary at startup */
> -	vtpci_reset(hw);
> +	virtio_reset(hw);
> 
>  	if (hw->vqs) {
>  		virtio_dev_free_mbufs(eth_dev);
> @@ -1645,10 +1645,10 @@ virtio_init_device(struct rte_eth_dev *eth_dev,
> uint64_t req_features)
>  	}
> 
>  	/* Tell the host we've noticed this device. */
> -	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_ACK);
> +	virtio_set_status(hw, VIRTIO_CONFIG_STATUS_ACK);
> 
>  	/* Tell the host we've known how to drive the device. */
> -	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER);
> +	virtio_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER);
>  	if (virtio_ethdev_negotiate_features(hw, req_features) < 0)
>  		return -1;
> 
> @@ -1683,10 +1683,10 @@ virtio_init_device(struct rte_eth_dev *eth_dev,
> uint64_t req_features)
>  	if (hw->speed == ETH_SPEED_NUM_UNKNOWN) {
>  		if (virtio_with_feature(hw, VIRTIO_NET_F_SPEED_DUPLEX)) {
>  			config = &local_config;
> -			vtpci_read_dev_config(hw,
> +			virtio_read_dev_config(hw,
>  				offsetof(struct virtio_net_config, speed),
>  				&config->speed, sizeof(config->speed));
> -			vtpci_read_dev_config(hw,
> +			virtio_read_dev_config(hw,
>  				offsetof(struct virtio_net_config, duplex),
>  				&config->duplex, sizeof(config->duplex));
>  			hw->speed = config->speed;
> @@ -1700,12 +1700,12 @@ virtio_init_device(struct rte_eth_dev *eth_dev,
> uint64_t req_features)
>  	if (virtio_with_feature(hw, VIRTIO_NET_F_CTRL_VQ)) {
>  		config = &local_config;
> 
> -		vtpci_read_dev_config(hw,
> +		virtio_read_dev_config(hw,
>  			offsetof(struct virtio_net_config, mac),
>  			&config->mac, sizeof(config->mac));
> 
>  		if (virtio_with_feature(hw, VIRTIO_NET_F_STATUS)) {
> -			vtpci_read_dev_config(hw,
> +			virtio_read_dev_config(hw,
>  				offsetof(struct virtio_net_config, status),
>  				&config->status, sizeof(config->status));
>  		} else {
> @@ -1715,7 +1715,7 @@ virtio_init_device(struct rte_eth_dev *eth_dev, uint64_t
> req_features)
>  		}
> 
>  		if (virtio_with_feature(hw, VIRTIO_NET_F_MQ)) {
> -			vtpci_read_dev_config(hw,
> +			virtio_read_dev_config(hw,
>  				offsetof(struct virtio_net_config,
> max_virtqueue_pairs),
>  				&config->max_virtqueue_pairs,
>  				sizeof(config->max_virtqueue_pairs));
> @@ -1728,7 +1728,7 @@ virtio_init_device(struct rte_eth_dev *eth_dev, uint64_t
> req_features)
>  		hw->max_queue_pairs = config->max_virtqueue_pairs;
> 
>  		if (virtio_with_feature(hw, VIRTIO_NET_F_MTU)) {
> -			vtpci_read_dev_config(hw,
> +			virtio_read_dev_config(hw,
>  				offsetof(struct virtio_net_config, mtu),
>  				&config->mtu,
>  				sizeof(config->mtu));
> @@ -1780,7 +1780,7 @@ virtio_init_device(struct rte_eth_dev *eth_dev, uint64_t
> req_features)
>  		}
>  	}
> 
> -	vtpci_reinit_complete(hw);
> +	virtio_reinit_complete(hw);
> 
>  	return 0;
>  }
> @@ -2352,7 +2352,7 @@ virtio_dev_link_update(struct rte_eth_dev *dev,
> __rte_unused int wait_to_complet
>  		link.link_speed = ETH_SPEED_NUM_NONE;
>  	} else if (virtio_with_feature(hw, VIRTIO_NET_F_STATUS)) {
>  		PMD_INIT_LOG(DEBUG, "Get link status from hw");
> -		vtpci_read_dev_config(hw,
> +		virtio_read_dev_config(hw,
>  				offsetof(struct virtio_net_config, status),
>  				&status, sizeof(status));
>  		if ((status & VIRTIO_NET_S_LINK_UP) == 0) {
> diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c
> index 9c07ebad00..29dd84888f 100644
> --- a/drivers/net/virtio/virtio_pci.c
> +++ b/drivers/net/virtio/virtio_pci.c
> @@ -533,50 +533,6 @@ const struct virtio_ops modern_ops = {
>  	.dev_close	= modern_dev_close,
>  };
> 
> -
> -void
> -vtpci_read_dev_config(struct virtio_hw *hw, size_t offset,
> -		      void *dst, int 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)
> -{
> -	VIRTIO_OPS(hw)->write_dev_cfg(hw, offset, src, length);
> -}
> -
> -void
> -vtpci_reset(struct virtio_hw *hw)
> -{
> -	VIRTIO_OPS(hw)->set_status(hw, VIRTIO_CONFIG_STATUS_RESET);
> -	/* flush status write */
> -	VIRTIO_OPS(hw)->get_status(hw);
> -}
> -
> -void
> -vtpci_reinit_complete(struct virtio_hw *hw)
> -{
> -	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER_OK);
> -}
> -
> -void
> -vtpci_set_status(struct virtio_hw *hw, uint8_t status)
> -{
> -	if (status != VIRTIO_CONFIG_STATUS_RESET)
> -		status |= VIRTIO_OPS(hw)->get_status(hw);
> -
> -	VIRTIO_OPS(hw)->set_status(hw, status);
> -}
> -
> -uint8_t
> -vtpci_get_status(struct virtio_hw *hw)
> -{
> -	return VIRTIO_OPS(hw)->get_status(hw);
> -}
> -
>  uint8_t
>  vtpci_isr(struct virtio_hw *hw)
>  {
> diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h
> index 249f9754cc..19d56c920c 100644
> --- a/drivers/net/virtio/virtio_pci.h
> +++ b/drivers/net/virtio/virtio_pci.h
> @@ -49,25 +49,6 @@ struct virtnet_ctl;
>  /* Vector value used to disable MSI for queue. */
>  #define VIRTIO_MSI_NO_VECTOR 0xFFFF
> 
> -/* VirtIO device IDs. */
> -#define VIRTIO_ID_NETWORK  0x01
> -#define VIRTIO_ID_BLOCK    0x02
> -#define VIRTIO_ID_CONSOLE  0x03
> -#define VIRTIO_ID_ENTROPY  0x04
> -#define VIRTIO_ID_BALLOON  0x05
> -#define VIRTIO_ID_IOMEMORY 0x06
> -#define VIRTIO_ID_9P       0x09
> -
> -/* Status byte for guest to report progress. */
> -#define VIRTIO_CONFIG_STATUS_RESET		0x00
> -#define VIRTIO_CONFIG_STATUS_ACK		0x01
> -#define VIRTIO_CONFIG_STATUS_DRIVER		0x02
> -#define VIRTIO_CONFIG_STATUS_DRIVER_OK		0x04
> -#define VIRTIO_CONFIG_STATUS_FEATURES_OK	0x08
> -#define VIRTIO_CONFIG_STATUS_DEV_NEED_RESET	0x40
> -#define VIRTIO_CONFIG_STATUS_FAILED		0x80
> -
> -
>  /* Common configuration */
>  #define VIRTIO_PCI_CAP_COMMON_CFG	1
>  /* Notifications */
> @@ -136,32 +117,6 @@ struct virtio_pci_dev {
> 
>  #define virtio_pci_get_dev(hw) container_of(hw, struct virtio_pci_dev, hw)
> 
> -/*
> - * This structure is just a reference to read
> - * net device specific config space; it just a chodu structure
> - *
> - */
> -struct virtio_net_config {
> -	/* The config defining mac address (if VIRTIO_NET_F_MAC) */
> -	uint8_t    mac[RTE_ETHER_ADDR_LEN];
> -	/* See VIRTIO_NET_F_STATUS and VIRTIO_NET_S_* above */
> -	uint16_t   status;
> -	uint16_t   max_virtqueue_pairs;
> -	uint16_t   mtu;
> -	/*
> -	 * speed, in units of 1Mb. All values 0 to INT_MAX are legal.
> -	 * Any other value stands for unknown.
> -	 */
> -	uint32_t speed;
> -	/*
> -	 * 0x00 - half duplex
> -	 * 0x01 - full duplex
> -	 * Any other value stands for unknown.
> -	 */
> -	uint8_t duplex;
> -
> -} __rte_packed;
> -
>  /*
>   * How many bits to shift physical queue address written to QUEUE_PFN.
>   * 12 is historical, and due to x86 page size.
> @@ -182,16 +137,6 @@ enum virtio_msix_status {
>   * Function declaration from virtio_pci.c
>   */
>  int vtpci_init(struct rte_pci_device *pci_dev, struct virtio_pci_dev *dev);
> -void vtpci_reset(struct virtio_hw *);
> -
> -void vtpci_reinit_complete(struct virtio_hw *);
> -
> -uint8_t vtpci_get_status(struct virtio_hw *);
> -void vtpci_set_status(struct virtio_hw *, uint8_t);
> -
> -void vtpci_write_dev_config(struct virtio_hw *, size_t, const void *, int);
> -
> -void vtpci_read_dev_config(struct virtio_hw *, size_t, void *, int);
> 
>  uint8_t vtpci_isr(struct virtio_hw *);
> 
> diff --git a/drivers/net/virtio/virtio_user_ethdev.c
> b/drivers/net/virtio/virtio_user_ethdev.c
> index d05613ba3b..0f252c0732 100644
> --- a/drivers/net/virtio/virtio_user_ethdev.c
> +++ b/drivers/net/virtio/virtio_user_ethdev.c
> @@ -77,13 +77,13 @@ virtio_user_server_reconnect(struct virtio_user_dev *dev)
>  		return -1;
> 
>  	dev->vhostfd = connectfd;
> -	old_status = vtpci_get_status(hw);
> +	old_status = virtio_get_status(hw);
> 
> -	vtpci_reset(hw);
> +	virtio_reset(hw);
> 
> -	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_ACK);
> +	virtio_set_status(hw, VIRTIO_CONFIG_STATUS_ACK);
> 
> -	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER);
> +	virtio_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER);
> 
>  	if (dev->ops->send_request(dev, VHOST_USER_GET_FEATURES,
>  				   &dev->device_features) < 0) {
> @@ -129,10 +129,10 @@ virtio_user_server_reconnect(struct virtio_user_dev *dev)
>  		virtio_user_reset_queues_packed(eth_dev);
>  	}
> 
> -	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_FEATURES_OK);
> +	virtio_set_status(hw, VIRTIO_CONFIG_STATUS_FEATURES_OK);
> 
>  	/* Start the device */
> -	vtpci_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER_OK);
> +	virtio_set_status(hw, VIRTIO_CONFIG_STATUS_DRIVER_OK);
>  	if (!dev->started)
>  		return -1;
> 
> --
> 2.29.2

Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>

  reply	other threads:[~2020-12-30  3:15 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 [this message]
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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