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From: "Xia, Chenbo" <chenbo.xia@intel.com>
To: "Pei, Andy" <andy.pei@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "maxime.coquelin@redhat.com" <maxime.coquelin@redhat.com>,
	"Cao, Gang" <gang.cao@intel.com>,
	"Liu, Changpeng" <changpeng.liu@intel.com>
Subject: RE: [PATCH v7 09/18] examples/vdpa: add vDPA blk support in example
Date: Thu, 12 May 2022 13:34:06 +0000	[thread overview]
Message-ID: <SN6PR11MB35045CAB26896DE5CD51956F9CCB9@SN6PR11MB3504.namprd11.prod.outlook.com> (raw)
In-Reply-To: <1651048206-282372-10-git-send-email-andy.pei@intel.com>

> -----Original Message-----
> From: Pei, Andy <andy.pei@intel.com>
> Sent: Wednesday, April 27, 2022 4:30 PM
> To: dev@dpdk.org
> Cc: Xia, Chenbo <chenbo.xia@intel.com>; maxime.coquelin@redhat.com; Cao,
> Gang <gang.cao@intel.com>; Liu, Changpeng <changpeng.liu@intel.com>
> Subject: [PATCH v7 09/18] examples/vdpa: add vDPA blk support in example

Better be: examples/vdpa: add virtio blk support

> 
> Add virtio blk device support to vDPA example.
> 
> Signed-off-by: Andy Pei <andy.pei@intel.com>
> ---
>  examples/vdpa/main.c             | 57 +++++++++++++++++++++++++++++++++++
>  examples/vdpa/vdpa_blk_compact.h | 65
> ++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 122 insertions(+)
>  create mode 100644 examples/vdpa/vdpa_blk_compact.h
> 
> diff --git a/examples/vdpa/main.c b/examples/vdpa/main.c
> index 5ab0765..2544141 100644
> --- a/examples/vdpa/main.c
> +++ b/examples/vdpa/main.c
> @@ -20,6 +20,7 @@
>  #include <cmdline_parse_string.h>
>  #include <cmdline_parse_num.h>
>  #include <cmdline.h>
> +#include "vdpa_blk_compact.h"
> 
>  #define MAX_PATH_LEN 128
>  #define MAX_VDPA_SAMPLE_PORTS 1024
> @@ -159,8 +160,54 @@ struct vdpa_port {
>  };
> 
>  static int
> +vdpa_blk_device_set_features_and_protocol(const char *path)
> +{
> +	uint64_t protocol_features = 0;
> +	int ret;
> +
> +	ret = rte_vhost_driver_set_features(path, VHOST_BLK_FEATURES);
> +	if (ret != 0) {
> +		RTE_LOG(ERR, VDPA,
> +			"rte_vhost_driver_set_features for %s failed.\n",
> +			path);
> +		goto out;
> +	}
> +
> +	ret = rte_vhost_driver_disable_features(path,
> +		VHOST_BLK_DISABLED_FEATURES);
> +	if (ret != 0) {
> +		RTE_LOG(ERR, VDPA,
> +			"rte_vhost_driver_disable_features for %s failed.\n",
> +			path);
> +		goto out;
> +	}
> +
> +	ret = rte_vhost_driver_get_protocol_features(path,
> &protocol_features);
> +	if (ret != 0) {
> +		RTE_LOG(ERR, VDPA,
> +			"rte_vhost_driver_get_protocol_features for %s
> failed.\n",
> +			path);
> +		goto out;
> +	}
> +
> +	protocol_features |= VHOST_BLK_PROTOCOL_FEATURES;
> +
> +	ret = rte_vhost_driver_set_protocol_features(path,
> protocol_features);
> +	if (ret != 0) {
> +		RTE_LOG(ERR, VDPA,
> +			"rte_vhost_driver_set_protocol_features for %s
> failed.\n",
> +			path);
> +		goto out;

This goto is not needed.

> +	}
> +
> +out:
> +	return ret;
> +}
> +
> +static int
>  start_vdpa(struct vdpa_port *vport)
>  {
> +	uint32_t device_type = 0;
>  	int ret;
>  	char *socket_path = vport->ifname;
> 
> @@ -192,6 +239,16 @@ struct vdpa_port {
>  			"attach vdpa device failed: %s\n",
>  			socket_path);
> 
> +	ret = rte_vhost_driver_get_vdpa_dev_type(socket_path, &device_type);
> +	if (ret == 0 && device_type == VDPA_DEVICE_TYPE_BLK) {
> +		RTE_LOG(NOTICE, VDPA, "is a blk device\n");

Should add info of socket path

> +		ret = vdpa_blk_device_set_features_and_protocol(socket_path);
> +		if (ret != 0)
> +			rte_exit(EXIT_FAILURE,
> +				"set vhost blk driver features and protocol
> features failed: %s\n",
> +				socket_path);
> +	}
> +
>  	if (rte_vhost_driver_start(socket_path) < 0)
>  		rte_exit(EXIT_FAILURE,
>  			"start vhost driver failed: %s\n",
> diff --git a/examples/vdpa/vdpa_blk_compact.h
> b/examples/vdpa/vdpa_blk_compact.h
> new file mode 100644
> index 0000000..136c3f6
> --- /dev/null
> +++ b/examples/vdpa/vdpa_blk_compact.h
> @@ -0,0 +1,65 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2022 Intel Corporation
> + */
> +
> +#ifndef _VDPA_BLK_COMPACT_H_
> +#define _VDPA_BLK_COMPACT_H_
> +
> +/**
> + * @file
> + *
> + * Device specific vhost lib
> + */
> +
> +#include <stdbool.h>
> +
> +#include <rte_pci.h>

above two headers are not used in this file?

> +#include <rte_vhost.h>
> +
> +/* Feature bits */
> +#define VIRTIO_BLK_F_SIZE_MAX     1    /* Indicates maximum segment size
> */
> +#define VIRTIO_BLK_F_SEG_MAX      2    /* Indicates maximum # of segments
> */
> +#define VIRTIO_BLK_F_GEOMETRY     4    /* Legacy geometry available  */
> +#define VIRTIO_BLK_F_BLK_SIZE     6    /* Block size of disk is available
> */
> +#define VIRTIO_BLK_F_TOPOLOGY     10   /* Topology information is
> available */
> +#define VIRTIO_BLK_F_MQ           12   /* support more than one vq */
> +
> +/* Legacy feature bits */
> +#ifndef VIRTIO_BLK_NO_LEGACY
> +#define VIRTIO_BLK_F_BARRIER      0    /* Does host support barriers? */
> +#define VIRTIO_BLK_F_SCSI         7    /* Supports scsi command passthru
> */
> +#define VIRTIO_BLK_F_CONFIG_WCE   11   /* Writeback mode available in
> config */
> +#endif /* !VIRTIO_BLK_NO_LEGACY */
> +
> +#ifndef VHOST_USER_F_PROTOCOL_FEATURES
> +#define VHOST_USER_F_PROTOCOL_FEATURES 30
> +#endif

It's already in rte_vhost.h, so no need to re-define.

Thanks,
Chenbo

> +
> +#define VHOST_BLK_FEATURES_BASE ((1ULL << VHOST_F_LOG_ALL) | \
> +	(1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) | \
> +	(1ULL << VIRTIO_RING_F_INDIRECT_DESC) | \
> +	(1ULL << VIRTIO_RING_F_EVENT_IDX) | \
> +	(1ULL << VHOST_USER_F_PROTOCOL_FEATURES) | \
> +	(1ULL << VIRTIO_F_VERSION_1))
> +
> +#define VHOST_BLK_DISABLED_FEATURES_BASE ((1ULL <<
> VIRTIO_F_NOTIFY_ON_EMPTY) | \
> +	(1ULL << VIRTIO_RING_F_EVENT_IDX))
> +
> +#define VHOST_BLK_FEATURES (VHOST_BLK_FEATURES_BASE | \
> +	(1ULL << VIRTIO_BLK_F_SIZE_MAX) | (1ULL << VIRTIO_BLK_F_SEG_MAX) | \
> +	(1ULL << VIRTIO_BLK_F_GEOMETRY) | (1ULL << VIRTIO_BLK_F_BLK_SIZE) |
> \
> +	(1ULL << VIRTIO_BLK_F_TOPOLOGY) | (1ULL << VIRTIO_BLK_F_BARRIER)  |
> \
> +	(1ULL << VIRTIO_BLK_F_SCSI)     | (1ULL << VIRTIO_BLK_F_CONFIG_WCE)
> | \
> +	(1ULL << VIRTIO_BLK_F_MQ))
> +
> +/* Not supported features */
> +#define VHOST_BLK_DISABLED_FEATURES (VHOST_BLK_DISABLED_FEATURES_BASE | \
> +	(1ULL << VIRTIO_BLK_F_GEOMETRY) | (1ULL << VIRTIO_BLK_F_BARRIER) | \
> +	(1ULL << VIRTIO_BLK_F_SCSI)  | (1ULL << VIRTIO_BLK_F_CONFIG_WCE))
> +
> +/* Vhost-blk support protocol features */
> +#define VHOST_BLK_PROTOCOL_FEATURES \
> +	((1ULL << VHOST_USER_PROTOCOL_F_LOG_SHMFD) | \
> +	(1ULL << VHOST_USER_PROTOCOL_F_CONFIG))
> +
> +#endif /* _VDPA_BLK_COMPACT_H_ */
> --
> 1.8.3.1


  reply	other threads:[~2022-05-12 13:34 UTC|newest]

Thread overview: 263+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-25  6:47 [PATCH 00/15] add virtio_blk device support to vdpa/ifc Andy Pei
2022-01-25  6:47 ` [PATCH 01/15] vdpa/ifc: add support for virtio blk device Andy Pei
2022-01-25  9:37   ` [PATCH v2 00/15] add virtio_blk device support to vdpa/ifc Andy Pei
2022-01-25  9:37     ` [PATCH v2 01/15] vdpa/ifc: add support for virtio blk device Andy Pei
2022-01-25  9:37     ` [PATCH v2 02/15] vhost: add vdpa ops for " Andy Pei
2022-01-25  9:37     ` [PATCH v2 03/15] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-01-25  9:37     ` [PATCH v2 04/15] vdpa/ifc: add vdpa interrupt for blk device Andy Pei
2022-01-25  9:37     ` [PATCH v2 05/15] vdpa/ifc: add blk dev sw live migration Andy Pei
2022-01-25  9:37     ` [PATCH v2 06/15] example/vdpa:add vdpa blk support in example Andy Pei
2022-01-25  9:37     ` [PATCH v2 07/15] usertools: add support for virtio blk device Andy Pei
2022-01-25  9:37     ` [PATCH v2 08/15] vdpa/ifc: set_vring_state op is mandatory, add set_vring_state for " Andy Pei
2022-01-25  9:37     ` [PATCH v2 09/15] vdpa/ifc: add some log at VDPA launch before qemu connect Andy Pei
2022-01-25  9:37     ` [PATCH v2 10/15] vdpa/ifc: read virtio max_queues from hardware Andy Pei
2022-01-25  9:37     ` [PATCH v2 11/15] vdpa: add config space change interrupt register and handle for virtio_blk Andy Pei
2022-01-25  9:37     ` [PATCH v2 12/15] vdpa/ifc: add is_blk flag to ifcvf_hw, and init is_blk during probe Andy Pei
2022-01-25  9:37     ` [PATCH v2 13/15] vdpa/ifc/base: for blk device, live migration register is different from net device Andy Pei
2022-01-25  9:37     ` [PATCH v2 14/15] vdpa/ifc: make sure hardware last_avail_idx and last_used_idx is the same when blk device pause Andy Pei
2022-01-25  9:37     ` [PATCH v2 15/15] vhost: make sure each queue callfd is configured Andy Pei
2022-01-27  7:13       ` Xia, Chenbo
2022-01-29  3:11         ` Pei, Andy
2022-01-29  3:03   ` [PATCH v3 00/15] add virtio_blk device support to vdpa/ifc Andy Pei
2022-01-29  3:03     ` [PATCH v3 01/15] vdpa/ifc: add support for virtio blk device Andy Pei
2022-03-22  8:57       ` Maxime Coquelin
2022-01-29  3:03     ` [PATCH v3 02/15] vhost: add vdpa ops for " Andy Pei
2022-03-22  9:12       ` Maxime Coquelin
2022-01-29  3:03     ` [PATCH v3 03/15] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-03-22  9:58       ` Maxime Coquelin
2022-01-29  3:03     ` [PATCH v3 04/15] vdpa/ifc: add vdpa interrupt for blk device Andy Pei
2022-03-22 10:04       ` Maxime Coquelin
2022-03-23  7:07         ` Pei, Andy
2022-03-23  7:42           ` Pei, Andy
2022-01-29  3:03     ` [PATCH v3 05/15] vdpa/ifc: add blk dev sw live migration Andy Pei
2022-03-22 11:10       ` Maxime Coquelin
2022-03-23  9:08         ` Pei, Andy
2022-01-29  3:03     ` [PATCH v3 06/15] example/vdpa:add vdpa blk support in example Andy Pei
2022-03-22 11:29       ` Maxime Coquelin
2022-03-23  9:31         ` Pei, Andy
2022-01-29  3:03     ` [PATCH v3 07/15] usertools: add support for virtio blk device Andy Pei
2022-01-29  3:03     ` [PATCH v3 08/15] vdpa/ifc: set_vring_state op is mandatory, add set_vring_state for " Andy Pei
2022-01-29  3:03     ` [PATCH v3 09/15] vdpa/ifc: add some log at VDPA launch before qemu connect Andy Pei
2022-01-29  3:03     ` [PATCH v3 10/15] vdpa/ifc: read virtio max_queues from hardware Andy Pei
2022-01-29  3:03     ` [PATCH v3 11/15] vdpa: add config space change interrupt register and handle for virtio_blk Andy Pei
2022-01-29  3:03     ` [PATCH v3 12/15] vdpa/ifc: add is_blk flag to ifcvf_hw, and init is_blk during probe Andy Pei
2022-01-29  3:03     ` [PATCH v3 13/15] vdpa/ifc/base: for blk device, live migration register is different from net device Andy Pei
2022-01-29  3:03     ` [PATCH v3 14/15] vdpa/ifc: make sure hardware last_avail_idx and last_used_idx are the same when blk device pause Andy Pei
2022-01-29  3:03     ` [PATCH v3 15/15] vhost: make sure each queue callfd is configured Andy Pei
2022-03-27 14:51   ` [PATCH v4 00/16] add virtio_blk device support to vdpa/ifc Andy Pei
2022-03-27 14:51     ` [PATCH v4 01/16] vdpa/ifc: add support for virtio blk device Andy Pei
2022-03-27 14:51     ` [PATCH v4 02/16] vhost: add vdpa ops for " Andy Pei
2022-03-27 14:51     ` [PATCH v4 03/16] vhost: add support for VHOST_USER_GET_CONFIG and VHOST_USER_SET_CONFIG Andy Pei
2022-03-27 14:51     ` [PATCH v4 04/16] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-03-27 14:51     ` [PATCH v4 05/16] vdpa/ifc: add vdpa interrupt for blk device Andy Pei
2022-03-27 14:51     ` [PATCH v4 06/16] vdpa/ifc: add block device SW live-migration Andy Pei
2022-03-27 14:51     ` [PATCH v4 07/16] example/vdpa:add vdpa blk support in example Andy Pei
2022-03-27 14:51     ` [PATCH v4 08/16] usertools: add support for virtio blk device Andy Pei
2022-03-27 20:01       ` Stephen Hemminger
2022-03-27 14:51     ` [PATCH v4 09/16] vdpa/ifc: set_vring_state op is mandatory, add set_vring_state for " Andy Pei
2022-03-27 14:51     ` [PATCH v4 10/16] vdpa/ifc: add some log at VDPA lauch before qemu connect Andy Pei
2022-03-27 14:51     ` [PATCH v4 11/16] vdpa/ifc: read virtio max_queues from hardware Andy Pei
2022-03-27 14:51     ` [PATCH v4 12/16] vdpa: add config space change interrupt register and handle for virtio_blk Andy Pei
2022-03-27 14:51     ` [PATCH v4 13/16] vdpa/ifc: add is_blk flag to ifcvf_hw, and init is_blk during probe Andy Pei
2022-03-27 14:51     ` [PATCH v4 14/16] vdpa/ifc/base: for blk device, live migration register is different from net device Andy Pei
2022-03-27 14:51     ` [PATCH v4 15/16] vdpa/ifc: make sure hardware last_avail_idx and last_used_idx is the same when blk device pause Andy Pei
2022-03-27 14:51     ` [PATCH v4 16/16] vhost: make sure each queue callfd is configured Andy Pei
2022-03-28  7:17   ` [PATCH v5 00/16] add virtio_blk device support to vdpa/ifc Andy Pei
2022-03-28  7:17     ` [PATCH v5 01/16] vdpa/ifc: add support for virtio blk device Andy Pei
2022-03-28  7:17     ` [PATCH v5 02/16] vhost: add vdpa ops for " Andy Pei
2022-03-28  7:17     ` [PATCH v5 03/16] vhost: add support for VHOST_USER_GET_CONFIG and VHOST_USER_SET_CONFIG Andy Pei
2022-04-20 13:53       ` Xia, Chenbo
2022-04-21  8:05         ` Pei, Andy
2022-03-28  7:17     ` [PATCH v5 04/16] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-03-28  7:17     ` [PATCH v5 05/16] vdpa/ifc: add vdpa interrupt for blk device Andy Pei
2022-03-28  7:17     ` [PATCH v5 06/16] vdpa/ifc: add block device SW live-migration Andy Pei
2022-03-28  7:17     ` [PATCH v5 07/16] example/vdpa:add vdpa blk support in example Andy Pei
2022-03-28  7:17     ` [PATCH v5 08/16] usertools: add support for virtio blk device Andy Pei
2022-03-28  7:17     ` [PATCH v5 09/16] vdpa/ifc: set_vring_state op is mandatory, add set_vring_state for " Andy Pei
2022-03-28  7:17     ` [PATCH v5 10/16] vdpa/ifc: add some log at VDPA launch before qemu connect Andy Pei
2022-03-28  7:17     ` [PATCH v5 11/16] vdpa/ifc: read virtio max_queues from hardware Andy Pei
2022-03-28  7:17     ` [PATCH v5 12/16] vdpa: add config space change interrupt register and handle for virtio_blk Andy Pei
2022-03-28  7:17     ` [PATCH v5 13/16] vdpa/ifc: add is_blk flag to ifcvf_hw, and init is_blk during probe Andy Pei
2022-03-28  7:17     ` [PATCH v5 14/16] vdpa/ifc/base: for blk device, live migration register is different from net device Andy Pei
2022-03-28  7:17     ` [PATCH v5 15/16] vdpa/ifc: make sure hardware last_avail_idx and last_used_idx is the same when blk device pause Andy Pei
2022-03-28  7:17     ` [PATCH v5 16/16] vhost: make sure each queue callfd is configured Andy Pei
2022-04-21  8:33   ` [PATCH v6 00/16] add virtio_blk device support to vdpa/ifc Andy Pei
2022-04-21  8:33     ` [PATCH v6 01/16] vdpa/ifc: add support for virtio blk device Andy Pei
2022-04-21  8:33     ` [PATCH v6 02/16] vhost: add vDPA ops for " Andy Pei
2022-04-21  8:33     ` [PATCH v6 03/16] vhost: add vhost msg support Andy Pei
2022-04-25 12:42       ` Xia, Chenbo
2022-04-26  8:55         ` Pei, Andy
2022-04-26  9:17           ` Xia, Chenbo
2022-04-27  4:12             ` Pei, Andy
2022-04-25 13:04       ` David Marchand
2022-04-26  8:08         ` Pei, Andy
2022-04-21  8:33     ` [PATCH v6 04/16] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-04-21  8:33     ` [PATCH v6 05/16] vdpa/ifc: add vDPA interrupt for blk device Andy Pei
2022-04-25 12:58       ` Xia, Chenbo
2022-04-26  9:56         ` Pei, Andy
2022-04-21  8:33     ` [PATCH v6 06/16] vdpa/ifc: add block device SW live-migration Andy Pei
2022-04-25 13:10       ` Xia, Chenbo
2022-04-26 10:07         ` Pei, Andy
2022-04-21  8:33     ` [PATCH v6 07/16] examples/vdpa: add vDPA blk support in example Andy Pei
2022-04-25 13:38       ` Xia, Chenbo
2022-04-27  4:11         ` Pei, Andy
2022-04-21  8:33     ` [PATCH v6 08/16] usertools: add support for virtio blk device Andy Pei
2022-04-25 13:53       ` Xia, Chenbo
2022-04-26  4:13         ` Pei, Andy
2022-04-21  8:33     ` [PATCH v6 09/16] vdpa/ifc: add set vring state for " Andy Pei
2022-04-21  8:33     ` [PATCH v6 10/16] vdpa/ifc: add some log at vDPA launch before qemu connect Andy Pei
2022-04-21  8:33     ` [PATCH v6 11/16] vdpa/ifc: read virtio max queues from hardware Andy Pei
2022-04-21  8:33     ` [PATCH v6 12/16] vdpa/ifc: add interrupt and handle for virtio blk Andy Pei
2022-04-21  8:33     ` [PATCH v6 13/16] vdpa/ifc: add is blk flag to ifcvf HW struct Andy Pei
2022-04-21  8:33     ` [PATCH v6 14/16] vdpa/ifc/base: access correct register for blk device Andy Pei
2022-04-21  8:33     ` [PATCH v6 15/16] vdpa/ifc: blk device pause without no inflight IO Andy Pei
2022-04-21  8:33     ` [PATCH v6 16/16] vhost: make sure each queue callfd is configured Andy Pei
2022-04-27  8:29   ` [PATCH v7 00/18] add virtio_blk device support to vdpa/ifc Andy Pei
2022-04-27  8:29     ` [PATCH v7 01/18] vdpa/ifc: add support for virtio blk device Andy Pei
2022-04-27  8:29     ` [PATCH v7 02/18] vhost: add vDPA ops for " Andy Pei
2022-04-27  8:29     ` [PATCH v7 03/18] vhost: add vhost msg support Andy Pei
2022-05-11 14:24       ` Xia, Chenbo
2022-05-12  3:50         ` Pei, Andy
2022-04-27  8:29     ` [PATCH v7 04/18] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-04-27  8:29     ` [PATCH v7 05/18] vdpa/ifc: add vDPA interrupt for blk device Andy Pei
2022-05-11 14:35       ` Xia, Chenbo
2022-05-12  3:49         ` Pei, Andy
2022-04-27  8:29     ` [PATCH v7 06/18] vdpa/ifc: add block device SW live-migration Andy Pei
2022-05-12 12:55       ` Xia, Chenbo
2022-05-13  3:32         ` Pei, Andy
2022-04-27  8:29     ` [PATCH v7 07/18] vhost: add API to get vDPA device type Andy Pei
2022-05-12 13:14       ` Xia, Chenbo
2022-05-13  4:15         ` Pei, Andy
2022-04-27  8:29     ` [PATCH v7 08/18] vdpa/ifc: add get device type ops to ifc driver Andy Pei
2022-05-12 13:21       ` Xia, Chenbo
2022-05-12 13:40         ` Xia, Chenbo
2022-05-13  7:38           ` Pei, Andy
2022-04-27  8:29     ` [PATCH v7 09/18] examples/vdpa: add vDPA blk support in example Andy Pei
2022-05-12 13:34       ` Xia, Chenbo [this message]
2022-05-13  8:16         ` Pei, Andy
2022-04-27  8:29     ` [PATCH v7 10/18] usertools: add support for virtio blk device Andy Pei
2022-04-27  8:29     ` [PATCH v7 11/18] vdpa/ifc: add set vring state for " Andy Pei
2022-05-12 13:44       ` Xia, Chenbo
2022-04-27  8:30     ` [PATCH v7 12/18] vdpa/ifc: add some log at vDPA launch before qemu connect Andy Pei
2022-05-12 13:53       ` Xia, Chenbo
2022-05-13  8:34         ` Pei, Andy
2022-05-13  8:40           ` Xia, Chenbo
2022-05-13 15:37           ` Stephen Hemminger
2022-05-16  1:03             ` Pei, Andy
2022-04-27  8:30     ` [PATCH v7 13/18] vdpa/ifc: read virtio max queues from hardware Andy Pei
2022-05-12 13:55       ` Xia, Chenbo
2022-05-13  8:58         ` Pei, Andy
2022-04-27  8:30     ` [PATCH v7 14/18] vdpa/ifc: add interrupt and handle for virtio blk Andy Pei
2022-05-13  2:52       ` Xia, Chenbo
2022-05-13 10:10         ` Pei, Andy
2022-04-27  8:30     ` [PATCH v7 15/18] vdpa/ifc: add is blk flag to ifcvf HW struct Andy Pei
2022-05-13  2:55       ` Xia, Chenbo
2022-05-16  3:05         ` Pei, Andy
2022-04-27  8:30     ` [PATCH v7 16/18] vdpa/ifc/base: access correct register for blk device Andy Pei
2022-05-13  2:57       ` Xia, Chenbo
2022-05-16  4:19         ` Pei, Andy
2022-04-27  8:30     ` [PATCH v7 17/18] vdpa/ifc: blk device pause without no inflight IO Andy Pei
2022-05-13  2:59       ` Xia, Chenbo
2022-05-16  4:20         ` Pei, Andy
2022-04-27  8:30     ` [PATCH v7 18/18] vhost: make sure each queue callfd is configured Andy Pei
2022-05-13  3:10       ` Xia, Chenbo
2022-05-18 12:13   ` [PATCH v8 00/13] add virtio_blk device support to vdpa/ifc Andy Pei
2022-05-18 12:13     ` [PATCH v8 01/13] vdpa/ifc: add support for virtio blk device Andy Pei
2022-05-23  3:41       ` Xia, Chenbo
2022-05-23  4:33         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 02/13] vhost: add vDPA ops for " Andy Pei
2022-05-23  3:46       ` Xia, Chenbo
2022-05-23  4:38         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 03/13] vhost: add vhost msg support for get/set config Andy Pei
2022-05-23  3:54       ` Xia, Chenbo
2022-05-23  4:49         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 04/13] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-05-23  4:07       ` Xia, Chenbo
2022-05-23  5:04         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 05/13] vdpa/ifc: add vDPA interrupt relay for blk device Andy Pei
2022-05-23  4:10       ` Xia, Chenbo
2022-05-18 12:13     ` [PATCH v8 06/13] vdpa/ifc: add block device SW live-migration Andy Pei
2022-05-23  5:25       ` Xia, Chenbo
2022-05-23  5:31         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 07/13] vhost: add API to get vDPA device type Andy Pei
2022-05-23  7:26       ` Xia, Chenbo
2022-05-23  8:23         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 08/13] vdpa/ifc: add get device type ops to ifc driver Andy Pei
2022-05-23  7:30       ` Xia, Chenbo
2022-05-23  8:31         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 09/13] examples/vdpa: add add virtio blk support Andy Pei
2022-05-23  7:40       ` Xia, Chenbo
2022-05-23  8:38         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 10/13] usertools: add support for virtio blk device Andy Pei
2022-05-23  7:43       ` Xia, Chenbo
2022-05-23  8:49         ` Pei, Andy
2022-05-18 12:13     ` [PATCH v8 11/13] vdpa/ifc: add log for config space of virtio blk Andy Pei
2022-05-23  7:46       ` Xia, Chenbo
2022-05-18 12:13     ` [PATCH v8 12/13] vdpa/ifc: add interrupt handling for config space Andy Pei
2022-05-23  7:54       ` Xia, Chenbo
2022-05-18 12:13     ` [PATCH v8 13/13] vdpa/ifc/base: access correct register for blk device Andy Pei
2022-05-23  7:55       ` Xia, Chenbo
2022-05-23  9:03         ` Pei, Andy
2022-05-23  9:35   ` [PATCH v9 00/13] add virtio_blk device support to vdpa/ifc Andy Pei
2022-05-23  9:35     ` [PATCH v9 01/13] vdpa/ifc: add support for virtio blk device Andy Pei
2022-05-24  2:37       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 02/13] vhost: add vDPA ops for " Andy Pei
2022-05-24  2:38       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 03/13] vhost: add vhost msg support for get/set config Andy Pei
2022-05-24  2:52       ` Xia, Chenbo
2022-05-24  3:24         ` Pei, Andy
2022-05-23  9:35     ` [PATCH v9 04/13] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-05-24  2:55       ` Xia, Chenbo
2022-05-24  3:27         ` Pei, Andy
2022-05-23  9:35     ` [PATCH v9 05/13] vdpa/ifc: add vDPA interrupt relay for blk device Andy Pei
2022-05-24  2:58       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 06/13] vdpa/ifc: add block device SW live-migration Andy Pei
2022-05-24  3:00       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 07/13] vhost: add API to get vDPA device type Andy Pei
2022-05-24  3:01       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 08/13] vdpa/ifc: add get device type ops to ifc driver Andy Pei
2022-05-24  3:02       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 09/13] examples/vdpa: add virtio blk support Andy Pei
2022-05-24  3:03       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 10/13] usertools: add support for virtio blk device Andy Pei
2022-05-24  3:05       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 11/13] vdpa/ifc: add log for config space of virtio blk Andy Pei
2022-05-24  3:06       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 12/13] vdpa/ifc: add interrupt handling for config space Andy Pei
2022-05-24  3:09       ` Xia, Chenbo
2022-05-23  9:35     ` [PATCH v9 13/13] vdpa/ifc/base: access correct register for blk device Andy Pei
2022-05-24  3:10       ` Xia, Chenbo
2022-05-24  3:11         ` Pei, Andy
2022-05-24  2:48   ` [PATCH v10 00/13] add virtio_blk device support to vdpa/ifc Andy Pei
2022-05-24  2:48     ` [PATCH v10 01/13] vdpa/ifc: add support for virtio blk device Andy Pei
2022-05-24  2:48     ` [PATCH v10 02/13] vhost: add vDPA ops for " Andy Pei
2022-05-24  2:48     ` [PATCH v10 03/13] vhost: add vhost msg support for get/set config Andy Pei
2022-05-24  3:49       ` Xia, Chenbo
2022-05-24  2:48     ` [PATCH v10 04/13] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-05-24  6:28       ` Xia, Chenbo
2022-05-24  6:30         ` Pei, Andy
2022-05-24  2:48     ` [PATCH v10 05/13] vdpa/ifc: add vDPA interrupt relay for blk device Andy Pei
2022-05-24  2:48     ` [PATCH v10 06/13] vdpa/ifc: add block device SW live-migration Andy Pei
2022-05-24  2:48     ` [PATCH v10 07/13] vhost: add API to get vDPA device type Andy Pei
2022-05-24  2:48     ` [PATCH v10 08/13] vdpa/ifc: add get device type ops to ifc driver Andy Pei
2022-05-24  2:48     ` [PATCH v10 09/13] examples/vdpa: add virtio blk support Andy Pei
2022-05-24  2:48     ` [PATCH v10 10/13] usertools: add support for virtio blk device Andy Pei
2022-05-24  2:48     ` [PATCH v10 11/13] vdpa/ifc: add log for config space of virtio blk Andy Pei
2022-05-24  2:48     ` [PATCH v10 12/13] vdpa/ifc: add interrupt handling for config space Andy Pei
2022-05-24  2:48     ` [PATCH v10 13/13] vdpa/ifc/base: access correct register for blk device Andy Pei
2022-06-01 10:10     ` [PATCH v10 00/13] add virtio_blk device support to vdpa/ifc Maxime Coquelin
2022-06-01 13:57       ` Pei, Andy
2022-01-25  6:47 ` [PATCH 02/15] vhost: add vdpa ops for blk device Andy Pei
2022-01-25  6:47 ` [PATCH 03/15] vdpa/ifc: add blk ops for ifc device Andy Pei
2022-01-25  6:47 ` [PATCH 04/15] vdpa/ifc: add vdpa interrupt for blk device Andy Pei
2022-01-25  6:47 ` [PATCH 05/15] vdpa/ifc: add blk dev sw live migration Andy Pei
2022-01-25  6:47 ` [PATCH 06/15] example/vdpa:add vdpa blk support in example Andy Pei
2022-01-25  6:47 ` [PATCH 07/15] usertools: add support for virtio blk device Andy Pei
2022-01-25  6:47 ` [PATCH 08/15] vdpa/ifc: set_vring_state op is mandatory, add set_vring_state for " Andy Pei
2022-01-25  6:47 ` [PATCH 09/15] vdpa/ifc: add some log at VDPA lauch before qemu connect Andy Pei
2022-01-25  6:47 ` [PATCH 10/15] vdpa/ifc: read virtio max_queues from hardware Andy Pei
2022-01-25  6:47 ` [PATCH 11/15] vdpa: add config space change interrupt register and handle for virtio_blk Andy Pei
2022-01-25  6:47 ` [PATCH 12/15] vdpa/ifc: add is_blk flag to ifcvf_hw, and init is_blk during probe Andy Pei
2022-01-25  6:47 ` [PATCH 13/15] vdpa/ifc/base: for blk device, live migration register is different from net device Andy Pei
2022-01-25  6:47 ` [PATCH 14/15] vdpa/ifc: make sure hardware last_avail_idx and last_used_idx is the same when blk device pause Andy Pei
2022-01-25  6:47 ` [PATCH 15/15] vhost: make sure each queue callfd is configured Andy Pei

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