From: Li Zhang <lizh@nvidia.com>
To: <orika@nvidia.com>, <viacheslavo@nvidia.com>, <matan@nvidia.com>,
<shahafs@nvidia.com>
Cc: <dev@dpdk.org>, <thomas@monjalon.net>, <rasland@nvidia.com>,
<roniba@nvidia.com>, Yajun Wu <yajunw@nvidia.com>
Subject: [PATCH v1 16/17] vdpa/mlx5: add virtq sub-resources creation
Date: Mon, 6 Jun 2022 14:21:07 +0300 [thread overview]
Message-ID: <20220606112109.208873-31-lizh@nvidia.com> (raw)
In-Reply-To: <20220606112109.208873-1-lizh@nvidia.com>
pre-created virt-queue sub-resource in device probe stage
and then modify virtqueue in device config stage.
Steer table also need to support dummy virt-queue.
This accelerates the LM process and reduces its time by 40%.
Signed-off-by: Li Zhang <lizh@nvidia.com>
Signed-off-by: Yajun Wu <yajunw@nvidia.com>
---
drivers/vdpa/mlx5/mlx5_vdpa.c | 72 +++++++--------------
drivers/vdpa/mlx5/mlx5_vdpa.h | 17 +++--
drivers/vdpa/mlx5/mlx5_vdpa_event.c | 11 ++--
drivers/vdpa/mlx5/mlx5_vdpa_steer.c | 17 +++--
drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 99 +++++++++++++++++++++--------
5 files changed, 123 insertions(+), 93 deletions(-)
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.c b/drivers/vdpa/mlx5/mlx5_vdpa.c
index d000854c08..f006a9cd3f 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.c
@@ -627,65 +627,39 @@ mlx5_vdpa_config_get(struct mlx5_kvargs_ctrl *mkvlist,
static int
mlx5_vdpa_virtq_resource_prepare(struct mlx5_vdpa_priv *priv)
{
- struct mlx5_vdpa_virtq *virtq;
+ uint32_t max_queues;
uint32_t index;
- uint32_t i;
+ struct mlx5_vdpa_virtq *virtq;
- for (index = 0; index < priv->caps.max_num_virtio_queues * 2;
+ for (index = 0; index < priv->caps.max_num_virtio_queues;
index++) {
virtq = &priv->virtqs[index];
pthread_mutex_init(&virtq->virtq_lock, NULL);
}
- if (!priv->queues)
+ if (!priv->queues || !priv->queue_size)
return 0;
- for (index = 0; index < (priv->queues * 2); ++index) {
+ max_queues = (priv->queues < priv->caps.max_num_virtio_queues) ?
+ (priv->queues * 2) : (priv->caps.max_num_virtio_queues);
+ for (index = 0; index < max_queues; ++index)
+ if (mlx5_vdpa_virtq_single_resource_prepare(priv,
+ index))
+ goto error;
+ if (mlx5_vdpa_is_modify_virtq_supported(priv))
+ if (mlx5_vdpa_steer_update(priv, true))
+ goto error;
+ return 0;
+error:
+ for (index = 0; index < max_queues; ++index) {
virtq = &priv->virtqs[index];
- int ret = mlx5_vdpa_event_qp_prepare(priv, priv->queue_size,
- -1, virtq);
-
- if (ret) {
- DRV_LOG(ERR, "Failed to create event QPs for virtq %d.",
- index);
- return -1;
- }
- if (priv->caps.queue_counters_valid) {
- if (!virtq->counters)
- virtq->counters =
- mlx5_devx_cmd_create_virtio_q_counters
- (priv->cdev->ctx);
- if (!virtq->counters) {
- DRV_LOG(ERR, "Failed to create virtq couners for virtq"
- " %d.", index);
- return -1;
- }
- }
- for (i = 0; i < RTE_DIM(virtq->umems); ++i) {
- uint32_t size;
- void *buf;
- struct mlx5dv_devx_umem *obj;
-
- size = priv->caps.umems[i].a * priv->queue_size +
- priv->caps.umems[i].b;
- buf = rte_zmalloc(__func__, size, 4096);
- if (buf == NULL) {
- DRV_LOG(ERR, "Cannot allocate umem %d memory for virtq"
- " %u.", i, index);
- return -1;
- }
- obj = mlx5_glue->devx_umem_reg(priv->cdev->ctx, buf,
- size, IBV_ACCESS_LOCAL_WRITE);
- if (obj == NULL) {
- rte_free(buf);
- DRV_LOG(ERR, "Failed to register umem %d for virtq %u.",
- i, index);
- return -1;
- }
- virtq->umems[i].size = size;
- virtq->umems[i].buf = buf;
- virtq->umems[i].obj = obj;
+ if (virtq->virtq) {
+ pthread_mutex_lock(&virtq->virtq_lock);
+ mlx5_vdpa_virtq_unset(virtq);
+ pthread_mutex_unlock(&virtq->virtq_lock);
}
}
- return 0;
+ if (mlx5_vdpa_is_modify_virtq_supported(priv))
+ mlx5_vdpa_steer_unset(priv);
+ return -1;
}
static int
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.h b/drivers/vdpa/mlx5/mlx5_vdpa.h
index b6392b9d66..f353db62ac 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa.h
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.h
@@ -277,13 +277,15 @@ int mlx5_vdpa_mem_register(struct mlx5_vdpa_priv *priv);
* The guest notification file descriptor.
* @param[in/out] virtq
* Pointer to the virt-queue structure.
+ * @param[in] reset
+ * If true, it will reset event qp.
*
* @return
* 0 on success, -1 otherwise and rte_errno is set.
*/
int
mlx5_vdpa_event_qp_prepare(struct mlx5_vdpa_priv *priv, uint16_t desc_n,
- int callfd, struct mlx5_vdpa_virtq *virtq);
+ int callfd, struct mlx5_vdpa_virtq *virtq, bool reset);
/**
* Destroy an event QP and all its related resources.
@@ -403,11 +405,13 @@ void mlx5_vdpa_steer_unset(struct mlx5_vdpa_priv *priv);
*
* @param[in] priv
* The vdpa driver private structure.
+ * @param[in] is_dummy
+ * If set, it is updated with dummy queue for prepare resource.
*
* @return
* 0 on success, a negative value otherwise.
*/
-int mlx5_vdpa_steer_update(struct mlx5_vdpa_priv *priv);
+int mlx5_vdpa_steer_update(struct mlx5_vdpa_priv *priv, bool is_dummy);
/**
* Setup steering and all its related resources to enable RSS traffic from the
@@ -581,9 +585,14 @@ mlx5_vdpa_c_thread_wait_bulk_tasks_done(uint32_t *remaining_cnt,
int
mlx5_vdpa_virtq_setup(struct mlx5_vdpa_priv *priv, int index, bool reg_kick);
void
-mlx5_vdpa_vq_destroy(struct mlx5_vdpa_virtq *virtq);
-void
mlx5_vdpa_dev_cache_clean(struct mlx5_vdpa_priv *priv);
void
mlx5_vdpa_virtq_unreg_intr_handle_all(struct mlx5_vdpa_priv *priv);
+bool
+mlx5_vdpa_virtq_single_resource_prepare(struct mlx5_vdpa_priv *priv,
+ int index);
+int
+mlx5_vdpa_qps2rst2rts(struct mlx5_vdpa_event_qp *eqp);
+void
+mlx5_vdpa_virtq_unset(struct mlx5_vdpa_virtq *virtq);
#endif /* RTE_PMD_MLX5_VDPA_H_ */
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_event.c b/drivers/vdpa/mlx5/mlx5_vdpa_event.c
index f782b6b832..22f0920c88 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa_event.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_event.c
@@ -249,7 +249,7 @@ mlx5_vdpa_drain_cq(struct mlx5_vdpa_priv *priv)
{
unsigned int i;
- for (i = 0; i < priv->caps.max_num_virtio_queues * 2; i++) {
+ for (i = 0; i < priv->caps.max_num_virtio_queues; i++) {
struct mlx5_vdpa_cq *cq = &priv->virtqs[i].eqp.cq;
mlx5_vdpa_queue_complete(cq);
@@ -618,7 +618,7 @@ mlx5_vdpa_qps2rts(struct mlx5_vdpa_event_qp *eqp)
return 0;
}
-static int
+int
mlx5_vdpa_qps2rst2rts(struct mlx5_vdpa_event_qp *eqp)
{
if (mlx5_devx_cmd_modify_qp_state(eqp->fw_qp, MLX5_CMD_OP_QP_2RST,
@@ -638,7 +638,7 @@ mlx5_vdpa_qps2rst2rts(struct mlx5_vdpa_event_qp *eqp)
int
mlx5_vdpa_event_qp_prepare(struct mlx5_vdpa_priv *priv, uint16_t desc_n,
- int callfd, struct mlx5_vdpa_virtq *virtq)
+ int callfd, struct mlx5_vdpa_virtq *virtq, bool reset)
{
struct mlx5_vdpa_event_qp *eqp = &virtq->eqp;
struct mlx5_devx_qp_attr attr = {0};
@@ -649,11 +649,10 @@ mlx5_vdpa_event_qp_prepare(struct mlx5_vdpa_priv *priv, uint16_t desc_n,
/* Reuse existing resources. */
eqp->cq.callfd = callfd;
/* FW will set event qp to error state in q destroy. */
- if (!mlx5_vdpa_qps2rst2rts(eqp)) {
+ if (reset && !mlx5_vdpa_qps2rst2rts(eqp))
rte_write32(rte_cpu_to_be_32(RTE_BIT32(log_desc_n)),
&eqp->sw_qp.db_rec[0]);
- return 0;
- }
+ return 0;
}
if (eqp->fw_qp)
mlx5_vdpa_event_qp_destroy(eqp);
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_steer.c b/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
index 4cbf09784e..c2e0a17ace 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_steer.c
@@ -57,7 +57,7 @@ mlx5_vdpa_steer_unset(struct mlx5_vdpa_priv *priv)
* -1 on error.
*/
static int
-mlx5_vdpa_rqt_prepare(struct mlx5_vdpa_priv *priv)
+mlx5_vdpa_rqt_prepare(struct mlx5_vdpa_priv *priv, bool is_dummy)
{
int i;
uint32_t rqt_n = RTE_MIN(MLX5_VDPA_DEFAULT_RQT_SIZE,
@@ -67,15 +67,20 @@ mlx5_vdpa_rqt_prepare(struct mlx5_vdpa_priv *priv)
sizeof(uint32_t), 0);
uint32_t k = 0, j;
int ret = 0, num;
+ uint16_t nr_vring = is_dummy ?
+ (((priv->queues * 2) < priv->caps.max_num_virtio_queues) ?
+ (priv->queues * 2) : priv->caps.max_num_virtio_queues) : priv->nr_virtqs;
if (!attr) {
DRV_LOG(ERR, "Failed to allocate RQT attributes memory.");
rte_errno = ENOMEM;
return -ENOMEM;
}
- for (i = 0; i < priv->nr_virtqs; i++) {
+ for (i = 0; i < nr_vring; i++) {
if (is_virtq_recvq(i, priv->nr_virtqs) &&
- priv->virtqs[i].enable && priv->virtqs[i].virtq) {
+ (is_dummy || (priv->virtqs[i].enable &&
+ priv->virtqs[i].configured)) &&
+ priv->virtqs[i].virtq) {
attr->rq_list[k] = priv->virtqs[i].virtq->id;
k++;
}
@@ -235,12 +240,12 @@ mlx5_vdpa_rss_flows_create(struct mlx5_vdpa_priv *priv)
}
int
-mlx5_vdpa_steer_update(struct mlx5_vdpa_priv *priv)
+mlx5_vdpa_steer_update(struct mlx5_vdpa_priv *priv, bool is_dummy)
{
int ret;
pthread_mutex_lock(&priv->steer_update_lock);
- ret = mlx5_vdpa_rqt_prepare(priv);
+ ret = mlx5_vdpa_rqt_prepare(priv, is_dummy);
if (ret == 0) {
mlx5_vdpa_steer_unset(priv);
} else if (ret < 0) {
@@ -261,7 +266,7 @@ mlx5_vdpa_steer_update(struct mlx5_vdpa_priv *priv)
int
mlx5_vdpa_steer_setup(struct mlx5_vdpa_priv *priv)
{
- if (mlx5_vdpa_steer_update(priv))
+ if (mlx5_vdpa_steer_update(priv, false))
goto error;
return 0;
error:
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c b/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
index a08c854b14..20ce382487 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
@@ -146,10 +146,10 @@ mlx5_vdpa_virtqs_cleanup(struct mlx5_vdpa_priv *priv)
}
}
-static int
+void
mlx5_vdpa_virtq_unset(struct mlx5_vdpa_virtq *virtq)
{
- int ret = -EAGAIN;
+ int ret;
mlx5_vdpa_virtq_unregister_intr_handle(virtq);
if (virtq->configured) {
@@ -157,12 +157,12 @@ mlx5_vdpa_virtq_unset(struct mlx5_vdpa_virtq *virtq)
if (ret)
DRV_LOG(WARNING, "Failed to stop virtq %d.",
virtq->index);
- virtq->configured = 0;
claim_zero(mlx5_devx_cmd_destroy(virtq->virtq));
+ virtq->index = 0;
+ virtq->virtq = NULL;
+ virtq->configured = 0;
}
- virtq->virtq = NULL;
virtq->notifier_state = MLX5_VDPA_NOTIFIER_STATE_DISABLED;
- return 0;
}
void
@@ -175,6 +175,9 @@ mlx5_vdpa_virtqs_release(struct mlx5_vdpa_priv *priv)
virtq = &priv->virtqs[i];
pthread_mutex_lock(&virtq->virtq_lock);
mlx5_vdpa_virtq_unset(virtq);
+ if (i < (priv->queues * 2))
+ mlx5_vdpa_virtq_single_resource_prepare(
+ priv, i);
pthread_mutex_unlock(&virtq->virtq_lock);
}
priv->features = 0;
@@ -258,7 +261,8 @@ mlx5_vdpa_hva_to_gpa(struct rte_vhost_memory *mem, uint64_t hva)
static int
mlx5_vdpa_virtq_sub_objs_prepare(struct mlx5_vdpa_priv *priv,
struct mlx5_devx_virtq_attr *attr,
- struct rte_vhost_vring *vq, int index)
+ struct rte_vhost_vring *vq,
+ int index, bool is_prepare)
{
struct mlx5_vdpa_virtq *virtq = &priv->virtqs[index];
uint64_t gpa;
@@ -277,11 +281,15 @@ mlx5_vdpa_virtq_sub_objs_prepare(struct mlx5_vdpa_priv *priv,
MLX5_VIRTQ_MODIFY_TYPE_Q_MKEY |
MLX5_VIRTQ_MODIFY_TYPE_QUEUE_FEATURE_BIT_MASK |
MLX5_VIRTQ_MODIFY_TYPE_EVENT_MODE;
- attr->tso_ipv4 = !!(priv->features & (1ULL << VIRTIO_NET_F_HOST_TSO4));
- attr->tso_ipv6 = !!(priv->features & (1ULL << VIRTIO_NET_F_HOST_TSO6));
- attr->tx_csum = !!(priv->features & (1ULL << VIRTIO_NET_F_CSUM));
- attr->rx_csum = !!(priv->features & (1ULL << VIRTIO_NET_F_GUEST_CSUM));
- attr->virtio_version_1_0 =
+ attr->tso_ipv4 = is_prepare ? 1 :
+ !!(priv->features & (1ULL << VIRTIO_NET_F_HOST_TSO4));
+ attr->tso_ipv6 = is_prepare ? 1 :
+ !!(priv->features & (1ULL << VIRTIO_NET_F_HOST_TSO6));
+ attr->tx_csum = is_prepare ? 1 :
+ !!(priv->features & (1ULL << VIRTIO_NET_F_CSUM));
+ attr->rx_csum = is_prepare ? 1 :
+ !!(priv->features & (1ULL << VIRTIO_NET_F_GUEST_CSUM));
+ attr->virtio_version_1_0 = is_prepare ? 1 :
!!(priv->features & (1ULL << VIRTIO_F_VERSION_1));
attr->q_type =
(priv->features & (1ULL << VIRTIO_F_RING_PACKED)) ?
@@ -290,12 +298,12 @@ mlx5_vdpa_virtq_sub_objs_prepare(struct mlx5_vdpa_priv *priv,
* No need event QPs creation when the guest in poll mode or when the
* capability allows it.
*/
- attr->event_mode = vq->callfd != -1 ||
+ attr->event_mode = is_prepare || 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_prepare(priv,
- vq->size, vq->callfd, virtq);
+ ret = mlx5_vdpa_event_qp_prepare(priv, vq->size,
+ vq->callfd, virtq, !virtq->virtq);
if (ret) {
DRV_LOG(ERR,
"Failed to create event QPs for virtq %d.",
@@ -320,7 +328,7 @@ mlx5_vdpa_virtq_sub_objs_prepare(struct mlx5_vdpa_priv *priv,
attr->counters_obj_id = virtq->counters->id;
}
/* Setup 3 UMEMs for each virtq. */
- if (virtq->virtq) {
+ if (!virtq->virtq) {
for (i = 0; i < RTE_DIM(virtq->umems); ++i) {
uint32_t size;
void *buf;
@@ -345,7 +353,7 @@ mlx5_vdpa_virtq_sub_objs_prepare(struct mlx5_vdpa_priv *priv,
buf = rte_zmalloc(__func__,
size, 4096);
if (buf == NULL) {
- DRV_LOG(ERR, "Cannot allocate umem %d memory for virtq"
+ DRV_LOG(ERR, "Cannot allocate umem %d memory for virtq."
" %u.", i, index);
return -1;
}
@@ -366,7 +374,7 @@ mlx5_vdpa_virtq_sub_objs_prepare(struct mlx5_vdpa_priv *priv,
attr->umems[i].size = virtq->umems[i].size;
}
}
- if (attr->q_type == MLX5_VIRTQ_TYPE_SPLIT) {
+ if (!is_prepare && attr->q_type == MLX5_VIRTQ_TYPE_SPLIT) {
gpa = mlx5_vdpa_hva_to_gpa(priv->vmem_info.vmem,
(uint64_t)(uintptr_t)vq->desc);
if (!gpa) {
@@ -389,21 +397,23 @@ mlx5_vdpa_virtq_sub_objs_prepare(struct mlx5_vdpa_priv *priv,
}
attr->available_addr = gpa;
}
- ret = rte_vhost_get_vring_base(priv->vid,
+ if (!is_prepare) {
+ ret = rte_vhost_get_vring_base(priv->vid,
index, &last_avail_idx, &last_used_idx);
- if (ret) {
- last_avail_idx = 0;
- last_used_idx = 0;
- DRV_LOG(WARNING, "Couldn't get vring base, idx are set to 0.");
- } else {
- DRV_LOG(INFO, "vid %d: Init last_avail_idx=%d, last_used_idx=%d for "
+ if (ret) {
+ last_avail_idx = 0;
+ last_used_idx = 0;
+ DRV_LOG(WARNING, "Couldn't get vring base, idx are set to 0.");
+ } else {
+ 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->mkey = is_prepare ? 0 : priv->gpa_mkey_index;
attr->tis_id = priv->tiss[(index / 2) % priv->num_lag_ports]->id;
attr->queue_index = index;
attr->pd = priv->cdev->pdn;
@@ -416,6 +426,39 @@ mlx5_vdpa_virtq_sub_objs_prepare(struct mlx5_vdpa_priv *priv,
return 0;
}
+bool
+mlx5_vdpa_virtq_single_resource_prepare(struct mlx5_vdpa_priv *priv,
+ int index)
+{
+ struct mlx5_devx_virtq_attr attr = {0};
+ struct mlx5_vdpa_virtq *virtq;
+ struct rte_vhost_vring vq = {
+ .size = priv->queue_size,
+ .callfd = -1,
+ };
+ int ret;
+
+ virtq = &priv->virtqs[index];
+ virtq->index = index;
+ virtq->vq_size = vq.size;
+ virtq->configured = 0;
+ virtq->virtq = NULL;
+ ret = mlx5_vdpa_virtq_sub_objs_prepare(priv, &attr, &vq, index, true);
+ if (ret) {
+ DRV_LOG(ERR,
+ "Cannot prepare setup resource for virtq %d.", index);
+ return true;
+ }
+ if (mlx5_vdpa_is_modify_virtq_supported(priv)) {
+ virtq->virtq =
+ mlx5_devx_cmd_create_virtq(priv->cdev->ctx, &attr);
+ virtq->priv = priv;
+ if (!virtq->virtq)
+ return true;
+ }
+ return false;
+}
+
bool
mlx5_vdpa_is_modify_virtq_supported(struct mlx5_vdpa_priv *priv)
{
@@ -473,7 +516,7 @@ mlx5_vdpa_virtq_setup(struct mlx5_vdpa_priv *priv, int index, bool reg_kick)
virtq->priv = priv;
virtq->stopped = 0;
ret = mlx5_vdpa_virtq_sub_objs_prepare(priv, &attr,
- &vq, index);
+ &vq, index, false);
if (ret) {
DRV_LOG(ERR, "Failed to setup update virtq attr"
" %d.", index);
@@ -746,7 +789,7 @@ mlx5_vdpa_virtq_enable(struct mlx5_vdpa_priv *priv, int index, int enable)
if (virtq->configured) {
virtq->enable = 0;
if (is_virtq_recvq(virtq->index, priv->nr_virtqs)) {
- ret = mlx5_vdpa_steer_update(priv);
+ ret = mlx5_vdpa_steer_update(priv, false);
if (ret)
DRV_LOG(WARNING, "Failed to disable steering "
"for virtq %d.", index);
@@ -761,7 +804,7 @@ mlx5_vdpa_virtq_enable(struct mlx5_vdpa_priv *priv, int index, int enable)
}
virtq->enable = 1;
if (is_virtq_recvq(virtq->index, priv->nr_virtqs)) {
- ret = mlx5_vdpa_steer_update(priv);
+ ret = mlx5_vdpa_steer_update(priv, false);
if (ret)
DRV_LOG(WARNING, "Failed to enable steering "
"for virtq %d.", index);
--
2.31.1
next prev parent reply other threads:[~2022-06-06 11:25 UTC|newest]
Thread overview: 137+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-08 7:55 [RFC 00/15] Add vDPA multi-threads optiomization Li Zhang
2022-04-08 7:55 ` [RFC 01/15] examples/vdpa: fix vDPA device remove Li Zhang
2022-04-08 7:55 ` [RFC 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-04-08 7:55 ` [RFC 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-04-08 7:55 ` [RFC 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-04-08 7:55 ` [RFC 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-04-08 7:55 ` [RFC 06/15] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-04-08 7:55 ` [RFC 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-04-08 7:55 ` [RFC 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-04-08 7:55 ` [RFC 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-04-08 7:56 ` [RFC 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-04-08 7:56 ` [RFC 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-04-08 7:56 ` [RFC 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-04-08 7:56 ` [RFC 13/15] vdpa/mlx5: add device close task Li Zhang
2022-04-08 7:56 ` [RFC 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-04-08 7:56 ` [RFC 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-06 11:20 ` [PATCH v1 00/17] Add vDPA multi-threads optiomization Li Zhang
2022-06-06 11:20 ` [PATCH v1 01/17] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-06 11:20 ` [PATCH v1 02/17] eal: add device removal in rte cleanup Li Zhang
2022-06-06 11:20 ` [PATCH 02/16] examples/vdpa: fix vDPA device remove Li Zhang
2022-06-06 11:20 ` [PATCH v1 03/17] examples/vdpa: fix devices cleanup Li Zhang
2022-06-06 11:20 ` [PATCH 03/16] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:20 ` [PATCH 04/16] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:20 ` [PATCH v1 04/17] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:20 ` [PATCH v1 05/17] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:20 ` [PATCH 05/16] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:20 ` [PATCH 06/16] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:20 ` [PATCH v1 06/17] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:20 ` [PATCH v1 07/17] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:20 ` [PATCH 07/16] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:20 ` [PATCH 08/16] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:20 ` [PATCH v1 08/17] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:20 ` [PATCH 09/16] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:20 ` [PATCH v1 09/17] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:20 ` [PATCH v1 10/17] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:20 ` [PATCH 10/16] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:20 ` [PATCH 11/16] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:20 ` [PATCH v1 11/17] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:20 ` [PATCH v1 12/17] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:21 ` [PATCH 12/16] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:21 ` [PATCH 13/16] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:21 ` [PATCH v1 13/17] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:21 ` [PATCH 14/16] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:21 ` [PATCH v1 14/17] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:21 ` [PATCH v1 15/17] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:21 ` [PATCH 15/16] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-06 11:21 ` Li Zhang [this message]
2022-06-06 11:21 ` [PATCH 16/16] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-06 11:21 ` [PATCH v1 17/17] " Li Zhang
2022-06-06 11:46 ` [PATCH v1 00/17] Add vDPA multi-threads optiomization Li Zhang
2022-06-06 11:46 ` [PATCH v1 01/17] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-06 11:46 ` [PATCH v1 02/17] eal: add device removal in rte cleanup Li Zhang
2022-06-06 11:46 ` [PATCH v1 03/17] examples/vdpa: fix devices cleanup Li Zhang
2022-06-06 11:46 ` [PATCH v1 04/17] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:46 ` [PATCH v1 05/17] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:46 ` [PATCH v1 06/17] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:46 ` [PATCH v1 07/17] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:46 ` [PATCH v1 08/17] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:46 ` [PATCH v1 09/17] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:46 ` [PATCH v1 10/17] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:46 ` [PATCH v1 11/17] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:46 ` [PATCH v1 12/17] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:46 ` [PATCH v1 13/17] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:46 ` [PATCH v1 14/17] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:46 ` [PATCH v1 15/17] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:46 ` [PATCH v1 16/17] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-06 11:46 ` [PATCH v1 17/17] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-16 2:29 ` [PATCH v2 00/15] mlx5/vdpa: optimize live migration time Li Zhang
2022-06-16 2:29 ` [PATCH v2 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-17 14:27 ` Maxime Coquelin
2022-06-16 2:29 ` [PATCH v2 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-17 15:36 ` Maxime Coquelin
2022-06-18 8:04 ` Li Zhang
2022-06-16 2:30 ` [PATCH v2 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-17 15:41 ` Maxime Coquelin
2022-06-16 2:30 ` [PATCH v2 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-16 2:30 ` [PATCH v2 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-17 15:45 ` Maxime Coquelin
2022-06-16 2:30 ` [PATCH v2 06/15] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-17 15:53 ` Maxime Coquelin
2022-06-18 7:54 ` Li Zhang
2022-06-16 2:30 ` [PATCH v2 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-16 2:30 ` [PATCH v2 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-16 2:30 ` [PATCH v2 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-16 2:30 ` [PATCH v2 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-16 2:30 ` [PATCH v2 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-16 2:30 ` [PATCH v2 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-16 2:30 ` [PATCH v2 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-16 2:30 ` [PATCH v2 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-16 2:30 ` [PATCH v2 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-16 7:24 ` [PATCH v2 00/15] mlx5/vdpa: optimize live migration time Maxime Coquelin
2022-06-16 9:02 ` Maxime Coquelin
2022-06-17 1:49 ` Li Zhang
2022-06-18 8:47 ` [PATCH v3 " Li Zhang
2022-06-18 8:47 ` [PATCH v3 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-18 8:47 ` [PATCH v3 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-18 8:47 ` [PATCH v3 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-18 8:47 ` [PATCH v3 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-18 8:47 ` [PATCH v3 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-18 8:47 ` [PATCH v3 06/15] vdpa/mlx5: pre-create virtq at probe time Li Zhang
2022-06-18 8:47 ` [PATCH v3 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-18 8:47 ` [PATCH v3 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-18 8:47 ` [PATCH v3 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-18 8:48 ` [PATCH v3 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-18 8:48 ` [PATCH v3 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-18 8:48 ` [PATCH v3 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-18 8:48 ` [PATCH v3 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-18 8:48 ` [PATCH v3 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-18 8:48 ` [PATCH v3 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-18 9:02 ` [PATCH v4 00/15] mlx5/vdpa: optimize live migration time Li Zhang
2022-06-18 9:02 ` [PATCH v4 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-18 9:02 ` [PATCH v4 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-18 9:02 ` [PATCH v4 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-18 9:02 ` [PATCH v4 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-20 8:27 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-20 9:01 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 06/15] vdpa/mlx5: pre-create virtq at probe time Li Zhang
2022-06-18 9:02 ` [PATCH v4 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-20 9:25 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-20 10:57 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-20 15:05 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-20 15:12 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-20 15:19 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-20 15:42 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-20 15:54 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-20 16:01 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-20 16:30 ` Maxime Coquelin
2022-06-21 9:29 ` [PATCH v4 00/15] mlx5/vdpa: optimize live migration time Maxime Coquelin
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