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From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Matan Azrad <matan@mellanox.com>,
	dev@dpdk.org, Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Subject: Re: [dpdk-dev] [PATCH v2 06/13] vdpa/mlx5: prepare virtio queues
Date: Thu, 30 Jan 2020 21:00:13 +0100
Message-ID: <2bdf2495-6d48-9d03-aa6a-a8a40507a020@redhat.com> (raw)
In-Reply-To: <1580292549-27439-7-git-send-email-matan@mellanox.com>



On 1/29/20 11:09 AM, Matan Azrad wrote:
> The HW virtq object represents an emulated context for a VIRTIO_NET
> virtqueue which was created and managed by a VIRTIO_NET driver as
> defined in VIRTIO Specification.
> 
> Add support to prepare and release all the basic HW resources needed
> the user virtqs emulation according to the rte_vhost configurations.
> 
> This patch prepares the basic configurations needed by DevX commands to
> create a virtq.
> 
> Add new file mlx5_vdpa_virtq.c to manage virtq operations.
> 
> Signed-off-by: Matan Azrad <matan@mellanox.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
> ---
>  drivers/vdpa/mlx5/Makefile          |   1 +
>  drivers/vdpa/mlx5/meson.build       |   1 +
>  drivers/vdpa/mlx5/mlx5_vdpa.c       |   1 +
>  drivers/vdpa/mlx5/mlx5_vdpa.h       |  36 ++++++
>  drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 212 ++++++++++++++++++++++++++++++++++++
>  5 files changed, 251 insertions(+)
>  create mode 100644 drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
> 
> diff --git a/drivers/vdpa/mlx5/Makefile b/drivers/vdpa/mlx5/Makefile
> index 7f13756..353e262 100644
> --- a/drivers/vdpa/mlx5/Makefile
> +++ b/drivers/vdpa/mlx5/Makefile
> @@ -10,6 +10,7 @@ LIB = librte_pmd_mlx5_vdpa.a
>  SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa.c
>  SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_mem.c
>  SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_event.c
> +SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_virtq.c
>  
>  # Basic CFLAGS.
>  CFLAGS += -O3
> diff --git a/drivers/vdpa/mlx5/meson.build b/drivers/vdpa/mlx5/meson.build
> index c609f7c..e017f95 100644
> --- a/drivers/vdpa/mlx5/meson.build
> +++ b/drivers/vdpa/mlx5/meson.build
> @@ -14,6 +14,7 @@ sources = files(
>  	'mlx5_vdpa.c',
>  	'mlx5_vdpa_mem.c',
>  	'mlx5_vdpa_event.c',
> +	'mlx5_vdpa_virtq.c',
>  )
>  cflags_options = [
>  	'-std=c11',
> diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.c b/drivers/vdpa/mlx5/mlx5_vdpa.c
> index c67f93d..4d30b35 100644
> --- a/drivers/vdpa/mlx5/mlx5_vdpa.c
> +++ b/drivers/vdpa/mlx5/mlx5_vdpa.c
> @@ -229,6 +229,7 @@
>  		goto error;
>  	}
>  	SLIST_INIT(&priv->mr_list);
> +	SLIST_INIT(&priv->virtq_list);
>  	pthread_mutex_lock(&priv_list_lock);
>  	TAILQ_INSERT_TAIL(&priv_list, priv, next);
>  	pthread_mutex_unlock(&priv_list_lock);
> diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.h b/drivers/vdpa/mlx5/mlx5_vdpa.h
> index 30030b7..a7e2185 100644
> --- a/drivers/vdpa/mlx5/mlx5_vdpa.h
> +++ b/drivers/vdpa/mlx5/mlx5_vdpa.h
> @@ -53,6 +53,19 @@ struct mlx5_vdpa_query_mr {
>  	int is_indirect;
>  };
>  
> +struct mlx5_vdpa_virtq {
> +	SLIST_ENTRY(mlx5_vdpa_virtq) next;
> +	uint16_t index;
> +	uint16_t vq_size;
> +	struct mlx5_devx_obj *virtq;
> +	struct mlx5_vdpa_event_qp eqp;
> +	struct {
> +		struct mlx5dv_devx_umem *obj;
> +		void *buf;
> +		uint32_t size;
> +	} umems[3];
> +};
> +
>  struct mlx5_vdpa_priv {
>  	TAILQ_ENTRY(mlx5_vdpa_priv) next;
>  	int id; /* vDPA device id. */
> @@ -69,6 +82,10 @@ struct mlx5_vdpa_priv {
>  	struct mlx5dv_devx_event_channel *eventc;
>  	struct mlx5dv_devx_uar *uar;
>  	struct rte_intr_handle intr_handle;
> +	struct mlx5_devx_obj *td;
> +	struct mlx5_devx_obj *tis;
> +	uint16_t nr_virtqs;
> +	SLIST_HEAD(virtq_list, mlx5_vdpa_virtq) virtq_list;
>  	SLIST_HEAD(mr_list, mlx5_vdpa_query_mr) mr_list;
>  };
>  
> @@ -146,4 +163,23 @@ int mlx5_vdpa_event_qp_create(struct mlx5_vdpa_priv *priv, uint16_t desc_n,
>   */
>  void mlx5_vdpa_cqe_event_unset(struct mlx5_vdpa_priv *priv);
>  
> +/**
> + * Release a virtq and all its related resources.
> + *
> + * @param[in] priv
> + *   The vdpa driver private structure.
> + */
> +void mlx5_vdpa_virtqs_release(struct mlx5_vdpa_priv *priv);
> +
> +/**
> + * Create all the HW virtqs resources and all their related resources.
> + *
> + * @param[in] priv
> + *   The vdpa driver private structure.
> + *
> + * @return
> + *   0 on success, a negative errno value otherwise and rte_errno is set.
> + */
> +int mlx5_vdpa_virtqs_prepare(struct mlx5_vdpa_priv *priv);
> +
>  #endif /* RTE_PMD_MLX5_VDPA_H_ */
> diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c b/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
> new file mode 100644
> index 0000000..781bccf
> --- /dev/null
> +++ b/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
> @@ -0,0 +1,212 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright 2019 Mellanox Technologies, Ltd
> + */
> +#include <string.h>
> +
> +#include <rte_malloc.h>
> +#include <rte_errno.h>
> +
> +#include <mlx5_common.h>
> +
> +#include "mlx5_vdpa_utils.h"
> +#include "mlx5_vdpa.h"
> +
> +
> +static int
> +mlx5_vdpa_virtq_unset(struct mlx5_vdpa_virtq *virtq)
> +{
> +	int i;
> +
> +	if (virtq->virtq) {
> +		claim_zero(mlx5_devx_cmd_destroy(virtq->virtq));
> +		virtq->virtq = NULL;
> +	}
> +	for (i = 0; i < 3; ++i) {
> +		if (virtq->umems[i].obj)
> +			claim_zero(mlx5_glue->devx_umem_dereg
> +							 (virtq->umems[i].obj));
> +		if (virtq->umems[i].buf)
> +			rte_free(virtq->umems[i].buf);
> +	}
> +	memset(&virtq->umems, 0, sizeof(virtq->umems));
> +	if (virtq->eqp.fw_qp)
> +		mlx5_vdpa_event_qp_destroy(&virtq->eqp);
> +	return 0;
> +}
> +
> +void
> +mlx5_vdpa_virtqs_release(struct mlx5_vdpa_priv *priv)
> +{
> +	struct mlx5_vdpa_virtq *entry;
> +	struct mlx5_vdpa_virtq *next;
> +
> +	entry = SLIST_FIRST(&priv->virtq_list);
> +	while (entry) {
> +		next = SLIST_NEXT(entry, next);
> +		mlx5_vdpa_virtq_unset(entry);
> +		SLIST_REMOVE(&priv->virtq_list, entry, mlx5_vdpa_virtq, next);
> +		rte_free(entry);
> +		entry = next;
> +	}
> +	SLIST_INIT(&priv->virtq_list);
> +	if (priv->tis) {
> +		claim_zero(mlx5_devx_cmd_destroy(priv->tis));
> +		priv->tis = NULL;
> +	}
> +	if (priv->td) {
> +		claim_zero(mlx5_devx_cmd_destroy(priv->td));
> +		priv->td = NULL;
> +	}
> +}
> +
> +static uint64_t
> +mlx5_vdpa_hva_to_gpa(struct rte_vhost_memory *mem, uint64_t hva)
> +{
> +	struct rte_vhost_mem_region *reg;
> +	uint32_t i;
> +	uint64_t gpa = 0;
> +
> +	for (i = 0; i < mem->nregions; i++) {
> +		reg = &mem->regions[i];
> +		if (hva >= reg->host_user_addr &&
> +		    hva < reg->host_user_addr + reg->size) {
> +			gpa = hva - reg->host_user_addr + reg->guest_phys_addr;
> +			break;
> +		}
> +	}
> +	return gpa;
> +}

I think you may need a third parameter for the size to map.
Otherwise, you would be vulnerable to CVE-2018-1059.

> +
> +static int
> +mlx5_vdpa_virtq_setup(struct mlx5_vdpa_priv *priv,
> +		      struct mlx5_vdpa_virtq *virtq, int index)
> +{
> +	struct rte_vhost_vring vq;
> +	struct mlx5_devx_virtq_attr attr = {0};
> +	uint64_t gpa;
> +	int ret;
> +	int i;
> +	uint16_t last_avail_idx;
> +	uint16_t last_used_idx;
> +
> +	ret = rte_vhost_get_vhost_vring(priv->vid, index, &vq);
> +	if (ret)
> +		return -1;
> +	virtq->index = index;
> +	virtq->vq_size = vq.size;
> +	/*
> +	 * No need event QPs creation when the guest in poll mode or when the
> +	 * capability allows it.
> +	 */
> +	attr.event_mode = vq.callfd != -1 || !(priv->caps.event_mode & (1 <<
> +					       MLX5_VIRTQ_EVENT_MODE_NO_MSIX)) ?
> +						      MLX5_VIRTQ_EVENT_MODE_QP :
> +						  MLX5_VIRTQ_EVENT_MODE_NO_MSIX;
> +	if (attr.event_mode == MLX5_VIRTQ_EVENT_MODE_QP) {
> +		ret = mlx5_vdpa_event_qp_create(priv, vq.size, vq.callfd,
> +						&virtq->eqp);
> +		if (ret) {
> +			DRV_LOG(ERR, "Failed to create event QPs for virtq %d.",
> +				index);
> +			return -1;
> +		}
> +		attr.qp_id = virtq->eqp.fw_qp->id;
> +	} else {
> +		DRV_LOG(INFO, "Virtq %d is, for sure, working by poll mode, no"
> +			" need event QPs and event mechanism.", index);
> +	}
> +	/* Setup 3 UMEMs for each virtq. */
> +	for (i = 0; i < 3; ++i) {
> +		virtq->umems[i].size = priv->caps.umems[i].a * vq.size +
> +							  priv->caps.umems[i].b;
> +		virtq->umems[i].buf = rte_zmalloc(__func__,
> +						  virtq->umems[i].size, 4096);
> +		if (!virtq->umems[i].buf) {
> +			DRV_LOG(ERR, "Cannot allocate umem %d memory for virtq"
> +				" %u.", i, index);
> +			goto error;
> +		}
> +		virtq->umems[i].obj = mlx5_glue->devx_umem_reg(priv->ctx,
> +							virtq->umems[i].buf,
> +							virtq->umems[i].size,
> +							IBV_ACCESS_LOCAL_WRITE);
> +		if (!virtq->umems[i].obj) {
> +			DRV_LOG(ERR, "Failed to register umem %d for virtq %u.",
> +				i, index);
> +			goto error;
> +		}
> +		attr.umems[i].id = virtq->umems[i].obj->umem_id;
> +		attr.umems[i].offset = 0;
> +		attr.umems[i].size = virtq->umems[i].size;
> +	}
> +	gpa = mlx5_vdpa_hva_to_gpa(priv->vmem, (uint64_t)(uintptr_t)vq.desc);
> +	if (!gpa) {
> +		DRV_LOG(ERR, "Fail to get GPA for descriptor ring.");
> +		goto error;
> +	}
> +	attr.desc_addr = gpa;
> +	gpa = mlx5_vdpa_hva_to_gpa(priv->vmem, (uint64_t)(uintptr_t)vq.used);
> +	if (!gpa) {
> +		DRV_LOG(ERR, "Fail to get GPA for used ring.");
> +		goto error;
> +	}
> +	attr.used_addr = gpa;
> +	gpa = mlx5_vdpa_hva_to_gpa(priv->vmem, (uint64_t)(uintptr_t)vq.avail);
> +	if (!gpa) {
> +		DRV_LOG(ERR, "Fail to get GPA for available ring.");
> +		goto error;
> +	}
> +	attr.available_addr = gpa;
> +	rte_vhost_get_vring_base(priv->vid, index, &last_avail_idx,
> +				 &last_used_idx);
> +	DRV_LOG(INFO, "vid %d: Init last_avail_idx=%d, last_used_idx=%d for "
> +		"virtq %d.", priv->vid, last_avail_idx, last_used_idx, index);
> +	attr.hw_available_index = last_avail_idx;
> +	attr.hw_used_index = last_used_idx;
> +	attr.q_size = vq.size;
> +	attr.mkey = priv->gpa_mkey_index;
> +	attr.tis_id = priv->tis->id;
> +	attr.queue_index = index;
> +	virtq->virtq = mlx5_devx_cmd_create_virtq(priv->ctx, &attr);
> +	if (!virtq->virtq)
> +		goto error;
> +	return 0;
> +error:
> +	mlx5_vdpa_virtq_unset(virtq);
> +	return -1;
> +}
> +
> +int
> +mlx5_vdpa_virtqs_prepare(struct mlx5_vdpa_priv *priv)
> +{
> +	struct mlx5_devx_tis_attr tis_attr = {0};
> +	struct mlx5_vdpa_virtq *virtq;
> +	uint32_t i;
> +	uint16_t nr_vring = rte_vhost_get_vring_num(priv->vid);
> +
> +	priv->td = mlx5_devx_cmd_create_td(priv->ctx);
> +	if (!priv->td) {
> +		DRV_LOG(ERR, "Failed to create transport domain.");
> +		return -rte_errno;
> +	}
> +	tis_attr.transport_domain = priv->td->id;
> +	priv->tis = mlx5_devx_cmd_create_tis(priv->ctx, &tis_attr);
> +	if (!priv->tis) {
> +		DRV_LOG(ERR, "Failed to create TIS.");
> +		goto error;
> +	}
> +	for (i = 0; i < nr_vring; i++) {
> +		virtq = rte_zmalloc(__func__, sizeof(*virtq), 0);
> +		if (!virtq || mlx5_vdpa_virtq_setup(priv, virtq, i)) {
> +			if (virtq)
> +				rte_free(virtq);
> +			goto error;
> +		}
> +		SLIST_INSERT_HEAD(&priv->virtq_list, virtq, next);
> +	}
> +	priv->nr_virtqs = nr_vring;
> +	return 0;
> +error:
> +	mlx5_vdpa_virtqs_release(priv);
> +	return -1;
> +}
> 


  reply	other threads:[~2020-01-30 20:00 UTC|newest]

Thread overview: 174+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-20 17:02 [dpdk-dev] [PATCH v1 00/38] Introduce mlx5 vDPA driver Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 01/38] net/mlx5: separate DevX commands interface Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 02/38] mlx5: prepare common library Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 03/38] mlx5: share the mlx5 glue reference Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 04/38] mlx5: share mlx5 PCI device detection Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 05/38] mlx5: share mlx5 devices information Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 06/38] drivers: introduce mlx5 vDPA driver Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 07/38] common/mlx5: expose vDPA DevX capabilities Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 08/38] vdpa/mlx5: support queues number operation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 09/38] vdpa/mlx5: support features get operations Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 10/38] common/mlx5: glue null memory region allocation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 11/38] common/mlx5: support DevX indirect mkey creation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 12/38] common/mlx5: glue event queue query Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 13/38] common/mlx5: glue event interrupt commands Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 14/38] common/mlx5: glue UAR allocation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 15/38] common/mlx5: add DevX command to create CQ Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 16/38] common/mlx5: glue VAR allocation Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 17/38] common/mlx5: add DevX virtio emulation commands Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 18/38] vdpa/mlx5: prepare memory regions Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 19/38] mlx5: share CQ entry check Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 20/38] vdpa/mlx5: prepare completion queues Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 21/38] vdpa/mlx5: handle completions Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 22/38] vdpa/mlx5: prepare virtio queues Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 23/38] vdpa/mlx5: support stateless offloads Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 24/38] common/mlx5: allow type configuration for DevX RQT Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 25/38] common/mlx5: add TIR fields constants Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 26/38] common/mlx5: add DevX command to modify RQT Matan Azrad
2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 27/38] common/mlx5: get DevX capability for max RQT size Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 28/38] vdpa/mlx5: add basic steering configurations Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 29/38] vdpa/mlx5: support queue state operation Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 30/38] vdpa/mlx5: map doorbell Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 31/38] vdpa/mlx5: support live migration Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 32/38] vdpa/mlx5: support close and config operations Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 33/38] mlx5: skip probing according to the vDPA mode Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 34/38] net/mlx5: separate Netlink commands interface Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 35/38] net/mlx5: reduce Netlink commands dependencies Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 36/38] mlx5: share Netlink commands Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 37/38] common/mlx5: support ROCE disable through Netlink Matan Azrad
2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 38/38] vdpa/mlx5: disable ROCE Matan Azrad
2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 00/25] Introduce mlx5 common library Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 01/25] net/mlx5: separate DevX commands interface Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 02/25] drivers: introduce mlx5 common library Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 05/25] common/mlx5: share mlx5 devices information Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 06/25] common/mlx5: share CQ entry check Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 08/25] common/mlx5: glue null memory region allocation Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 10/25] common/mlx5: glue event queue query Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 11/25] common/mlx5: glue event interrupt commands Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 12/25] common/mlx5: glue UAR allocation Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 13/25] common/mlx5: add DevX command to create CQ Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 14/25] common/mlx5: glue VAR allocation Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 15/25] common/mlx5: add DevX virtq commands Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 16/25] common/mlx5: add support for DevX QP operations Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 18/25] common/mlx5: add TIR field constants Matan Azrad
2020-01-28 10:05   ` [dpdk-dev] [PATCH v2 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 21/25] net/mlx5: select driver by vDPA device argument Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 22/25] net/mlx5: separate Netlink command interface Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 24/25] common/mlx5: share Netlink commands Matan Azrad
2020-01-28 10:06   ` [dpdk-dev] [PATCH v2 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad
2020-01-28 16:27   ` [dpdk-dev] [PATCH v3 00/25] Introduce mlx5 common library Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 01/25] net/mlx5: separate DevX commands interface Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 02/25] drivers: introduce mlx5 common library Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 05/25] common/mlx5: share mlx5 devices information Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 06/25] common/mlx5: share CQ entry check Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 08/25] common/mlx5: glue null memory region allocation Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 10/25] common/mlx5: glue event queue query Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 11/25] common/mlx5: glue event interrupt commands Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 12/25] common/mlx5: glue UAR allocation Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 13/25] common/mlx5: add DevX command to create CQ Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 14/25] common/mlx5: glue VAR allocation Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 15/25] common/mlx5: add DevX virtq commands Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 16/25] common/mlx5: add support for DevX QP operations Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 18/25] common/mlx5: add TIR field constants Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 21/25] net/mlx5: select driver by vDPA device argument Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 22/25] net/mlx5: separate Netlink command interface Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 24/25] common/mlx5: share Netlink commands Matan Azrad
2020-01-28 16:27     ` [dpdk-dev] [PATCH v3 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad
2020-01-29 12:38     ` [dpdk-dev] [PATCH v4 00/25] Introduce mlx5 common library Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 01/25] net/mlx5: separate DevX commands interface Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 02/25] drivers: introduce mlx5 common library Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad
2020-01-30  8:10         ` Matan Azrad
2020-01-30  8:38           ` Raslan Darawsheh
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 05/25] common/mlx5: share mlx5 devices information Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 06/25] common/mlx5: share CQ entry check Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 08/25] common/mlx5: glue null memory region allocation Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 10/25] common/mlx5: glue event queue query Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 11/25] common/mlx5: glue event interrupt commands Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 12/25] common/mlx5: glue UAR allocation Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 13/25] common/mlx5: add DevX command to create CQ Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 14/25] common/mlx5: glue VAR allocation Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 15/25] common/mlx5: add DevX virtq commands Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 16/25] common/mlx5: add support for DevX QP operations Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 18/25] common/mlx5: add TIR field constants Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 21/25] net/mlx5: select driver by class device argument Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 22/25] net/mlx5: separate Netlink command interface Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 24/25] common/mlx5: share Netlink commands Matan Azrad
2020-01-29 12:38       ` [dpdk-dev] [PATCH v4 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad
2020-01-30 12:26       ` [dpdk-dev] [PATCH v4 00/25] Introduce mlx5 common library Raslan Darawsheh
2020-01-29 10:08 ` [dpdk-dev] [PATCH v2 00/13] Introduce mlx5 vDPA driver Matan Azrad
2020-01-29 10:08   ` [dpdk-dev] [PATCH v2 01/13] drivers: introduce " Matan Azrad
2020-01-30 14:38     ` Maxime Coquelin
2020-02-01 17:53       ` Matan Azrad
2020-01-29 10:08   ` [dpdk-dev] [PATCH v2 02/13] vdpa/mlx5: support queues number operation Matan Azrad
2020-01-30 14:46     ` Maxime Coquelin
2020-01-29 10:08   ` [dpdk-dev] [PATCH v2 03/13] vdpa/mlx5: support features get operations Matan Azrad
2020-01-30 14:50     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 04/13] vdpa/mlx5: prepare memory regions Matan Azrad
2020-01-30 17:39     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 05/13] vdpa/mlx5: prepare HW queues Matan Azrad
2020-01-30 18:17     ` Maxime Coquelin
2020-01-31  6:56       ` Matan Azrad
2020-01-31 14:47         ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 06/13] vdpa/mlx5: prepare virtio queues Matan Azrad
2020-01-30 20:00     ` Maxime Coquelin [this message]
2020-01-31  7:34       ` Matan Azrad
2020-01-31 14:46         ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 07/13] vdpa/mlx5: support stateless offloads Matan Azrad
2020-01-30 20:08     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 08/13] vdpa/mlx5: add basic steering configurations Matan Azrad
2020-01-31 15:10     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 09/13] vdpa/mlx5: support queue state operation Matan Azrad
2020-01-31 15:32     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 10/13] vdpa/mlx5: map doorbell Matan Azrad
2020-01-31 15:40     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 11/13] vdpa/mlx5: support live migration Matan Azrad
2020-01-31 16:01     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 12/13] vdpa/mlx5: support close and config operations Matan Azrad
2020-01-31 16:06     ` Maxime Coquelin
2020-01-29 10:09   ` [dpdk-dev] [PATCH v2 13/13] vdpa/mlx5: disable ROCE Matan Azrad
2020-01-31 16:42     ` Maxime Coquelin
2020-02-02 16:03   ` [dpdk-dev] [PATCH v3 00/13] Introduce mlx5 vDPA driver Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 01/13] drivers: introduce " Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 02/13] vdpa/mlx5: support queues number operation Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 03/13] vdpa/mlx5: support features get operations Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 04/13] vdpa/mlx5: prepare memory regions Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 05/13] vdpa/mlx5: prepare HW queues Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 06/13] vdpa/mlx5: prepare virtio queues Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 07/13] vdpa/mlx5: support stateless offloads Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 08/13] vdpa/mlx5: add basic steering configurations Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 09/13] vdpa/mlx5: support queue state operation Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 10/13] vdpa/mlx5: map doorbell Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 11/13] vdpa/mlx5: support live migration Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 12/13] vdpa/mlx5: support close and config operations Matan Azrad
2020-02-02 16:03     ` [dpdk-dev] [PATCH v3 13/13] vdpa/mlx5: disable ROCE Matan Azrad
2020-02-03  9:27       ` Maxime Coquelin
2020-02-03 11:00         ` Maxime Coquelin
2020-02-03 12:44           ` Matan Azrad
2020-02-03 12:45             ` Maxime Coquelin
2020-02-03  8:34     ` [dpdk-dev] [PATCH v3 00/13] Introduce mlx5 vDPA driver Maxime Coquelin
2020-02-03 16:42     ` Maxime Coquelin
2020-02-03 13:24   ` [dpdk-dev] [PATCH v2 " Maxime Coquelin
2020-02-03 16:41     ` Maxime Coquelin

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