diff --git a/doc/guides/vdpadevs/features/mlx5.ini b/doc/guides/vdpadevs/features/mlx5.ini
index e4ee34b..1da9c1b 100644
--- a/doc/guides/vdpadevs/features/mlx5.ini
+++ b/doc/guides/vdpadevs/features/mlx5.ini
@@ -9,6 +9,7 @@ guest csum           = Y
 host tso4            = Y
 host tso6            = Y
 version 1            = Y
+log all              = Y
 any layout           = Y
 guest announce       = Y
 mq                   = Y
diff --git a/drivers/vdpa/mlx5/Makefile b/drivers/vdpa/mlx5/Makefile
index 2f70a98..4d1f528 100644
--- a/drivers/vdpa/mlx5/Makefile
+++ b/drivers/vdpa/mlx5/Makefile
@@ -12,6 +12,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_mem.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_event.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_virtq.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_steer.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_lm.c
 
 
 # Basic CFLAGS.
diff --git a/drivers/vdpa/mlx5/meson.build b/drivers/vdpa/mlx5/meson.build
index 2849178..2e521b8 100644
--- a/drivers/vdpa/mlx5/meson.build
+++ b/drivers/vdpa/mlx5/meson.build
@@ -16,6 +16,7 @@ sources = files(
 	'mlx5_vdpa_event.c',
 	'mlx5_vdpa_virtq.c',
 	'mlx5_vdpa_steer.c',
+	'mlx5_vdpa_lm.c',
 )
 cflags_options = [
 	'-std=c11',
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.c b/drivers/vdpa/mlx5/mlx5_vdpa.c
index 71189c4..4ce0ba0 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.c
@@ -19,7 +19,8 @@
 			    (1ULL << VIRTIO_F_ANY_LAYOUT) | \
 			    (1ULL << VIRTIO_NET_F_MQ) | \
 			    (1ULL << VIRTIO_NET_F_GUEST_ANNOUNCE) | \
-			    (1ULL << VIRTIO_F_ORDER_PLATFORM))
+			    (1ULL << VIRTIO_F_ORDER_PLATFORM) | \
+			    (1ULL << VHOST_F_LOG_ALL))
 
 #define MLX5_VDPA_PROTOCOL_FEATURES \
 			    ((1ULL << VHOST_USER_PROTOCOL_F_SLAVE_REQ) | \
@@ -127,6 +128,45 @@
 	return mlx5_vdpa_virtq_enable(virtq, state);
 }
 
+static int
+mlx5_vdpa_features_set(int vid)
+{
+	int did = rte_vhost_get_vdpa_device_id(vid);
+	struct mlx5_vdpa_priv *priv = mlx5_vdpa_find_priv_resource_by_did(did);
+	uint64_t log_base, log_size;
+	uint64_t features;
+	int ret;
+
+	if (priv == NULL) {
+		DRV_LOG(ERR, "Invalid device id: %d.", did);
+		return -EINVAL;
+	}
+	ret = rte_vhost_get_negotiated_features(vid, &features);
+	if (ret) {
+		DRV_LOG(ERR, "Failed to get negotiated features.");
+		return ret;
+	}
+	if (RTE_VHOST_NEED_LOG(features)) {
+		ret = rte_vhost_get_log_base(vid, &log_base, &log_size);
+		if (ret) {
+			DRV_LOG(ERR, "Failed to get log base.");
+			return ret;
+		}
+		ret = mlx5_vdpa_dirty_bitmap_set(priv, log_base, log_size);
+		if (ret) {
+			DRV_LOG(ERR, "Failed to set dirty bitmap.");
+			return ret;
+		}
+		DRV_LOG(INFO, "mlx5 vdpa: enabling dirty logging...");
+		ret = mlx5_vdpa_logging_enable(priv, 1);
+		if (ret) {
+			DRV_LOG(ERR, "Failed t enable dirty logging.");
+			return ret;
+		}
+	}
+	return 0;
+}
+
 static struct rte_vdpa_dev_ops mlx5_vdpa_ops = {
 	.get_queue_num = mlx5_vdpa_get_queue_num,
 	.get_features = mlx5_vdpa_get_vdpa_features,
@@ -134,7 +174,7 @@
 	.dev_conf = NULL,
 	.dev_close = NULL,
 	.set_vring_state = mlx5_vdpa_set_vring_state,
-	.set_features = NULL,
+	.set_features = mlx5_vdpa_features_set,
 	.migration_done = NULL,
 	.get_vfio_group_fd = NULL,
 	.get_vfio_device_fd = NULL,
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.h b/drivers/vdpa/mlx5/mlx5_vdpa.h
index af78ea1..70264e4 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa.h
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.h
@@ -244,4 +244,59 @@ int mlx5_vdpa_event_qp_create(struct mlx5_vdpa_priv *priv, uint16_t desc_n,
  */
 int mlx5_vdpa_steer_setup(struct mlx5_vdpa_priv *priv);
 
+/**
+ * Enable\Disable live migration logging.
+ *
+ * @param[in] priv
+ *   The vdpa driver private structure.
+ * @param[in] enable
+ *   Set for enable, unset for disable.
+ *
+ * @return
+ *   0 on success, a negative value otherwise.
+ */
+int mlx5_vdpa_logging_enable(struct mlx5_vdpa_priv *priv, int enable);
+
+/**
+ * Set dirty bitmap logging to allow live migration.
+ *
+ * @param[in] priv
+ *   The vdpa driver private structure.
+ * @param[in] log_base
+ *   Vhost log base.
+ * @param[in] log_size
+ *   Vhost log size.
+ *
+ * @return
+ *   0 on success, a negative value otherwise.
+ */
+int mlx5_vdpa_dirty_bitmap_set(struct mlx5_vdpa_priv *priv, uint64_t log_base,
+			       uint64_t log_size);
+
+/**
+ * Log all virtqs information for live migration.
+ *
+ * @param[in] priv
+ *   The vdpa driver private structure.
+ * @param[in] enable
+ *   Set for enable, unset for disable.
+ *
+ * @return
+ *   0 on success, a negative value otherwise.
+ */
+int mlx5_vdpa_lm_log(struct mlx5_vdpa_priv *priv);
+
+/**
+ * Modify virtq state to be ready or suspend.
+ *
+ * @param[in] virtq
+ *   The vdpa driver private virtq structure.
+ * @param[in] state
+ *   Set for ready, otherwise suspend.
+ *
+ * @return
+ *   0 on success, a negative value otherwise.
+ */
+int mlx5_vdpa_virtq_modify(struct mlx5_vdpa_virtq *virtq, int state);
+
 #endif /* RTE_PMD_MLX5_VDPA_H_ */
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_lm.c b/drivers/vdpa/mlx5/mlx5_vdpa_lm.c
new file mode 100644
index 0000000..cfeec5f
--- /dev/null
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_lm.c
@@ -0,0 +1,130 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2019 Mellanox Technologies, Ltd
+ */
+#include <rte_malloc.h>
+#include <rte_errno.h>
+
+#include "mlx5_vdpa_utils.h"
+#include "mlx5_vdpa.h"
+
+
+int
+mlx5_vdpa_logging_enable(struct mlx5_vdpa_priv *priv, int enable)
+{
+	struct mlx5_devx_virtq_attr attr = {
+		.type = MLX5_VIRTQ_MODIFY_TYPE_DIRTY_BITMAP_DUMP_ENABLE,
+		.dirty_bitmap_dump_enable = enable,
+	};
+	struct mlx5_vdpa_virtq *virtq;
+
+	SLIST_FOREACH(virtq, &priv->virtq_list, next) {
+		attr.queue_index = virtq->index;
+		if (mlx5_devx_cmd_modify_virtq(virtq->virtq, &attr)) {
+			DRV_LOG(ERR, "Failed to modify virtq %d logging.",
+				virtq->index);
+			return -1;
+		}
+	}
+	return 0;
+}
+
+int
+mlx5_vdpa_dirty_bitmap_set(struct mlx5_vdpa_priv *priv, uint64_t log_base,
+			   uint64_t log_size)
+{
+	struct mlx5_devx_mkey_attr mkey_attr = {
+			.addr = (uintptr_t)log_base,
+			.size = log_size,
+			.pd = priv->pdn,
+			.pg_access = 1,
+			.klm_array = NULL,
+			.klm_num = 0,
+	};
+	struct mlx5_devx_virtq_attr attr = {
+		.type = MLX5_VIRTQ_MODIFY_TYPE_DIRTY_BITMAP_PARAMS,
+		.dirty_bitmap_addr = log_base,
+		.dirty_bitmap_size = log_size,
+	};
+	struct mlx5_vdpa_query_mr *mr = rte_malloc(__func__, sizeof(*mr), 0);
+	struct mlx5_vdpa_virtq *virtq;
+
+	if (!mr) {
+		DRV_LOG(ERR, "Failed to allocate mem for lm mr.");
+		return -1;
+	}
+	mr->umem = mlx5_glue->devx_umem_reg(priv->ctx,
+					    (void *)(uintptr_t)log_base,
+					    log_size, IBV_ACCESS_LOCAL_WRITE);
+	if (!mr->umem) {
+		DRV_LOG(ERR, "Failed to register umem for lm mr.");
+		goto err;
+	}
+	mkey_attr.umem_id = mr->umem->umem_id;
+	mr->mkey = mlx5_devx_cmd_mkey_create(priv->ctx, &mkey_attr);
+	if (!mr->mkey) {
+		DRV_LOG(ERR, "Failed to create Mkey for lm.");
+		goto err;
+	}
+	attr.dirty_bitmap_mkey = mr->mkey->id;
+	SLIST_FOREACH(virtq, &priv->virtq_list, next) {
+		attr.queue_index = virtq->index;
+		if (mlx5_devx_cmd_modify_virtq(virtq->virtq, &attr)) {
+			DRV_LOG(ERR, "Failed to modify virtq %d for lm.",
+				virtq->index);
+			goto err;
+		}
+	}
+	mr->is_indirect = 0;
+	SLIST_INSERT_HEAD(&priv->mr_list, mr, next);
+	return 0;
+err:
+	if (mr->mkey)
+		mlx5_devx_cmd_destroy(mr->mkey);
+	if (mr->umem)
+		mlx5_glue->devx_umem_dereg(mr->umem);
+	rte_free(mr);
+	return -1;
+}
+
+#define MLX5_VDPA_USED_RING_LEN(size) \
+	((size) * sizeof(struct vring_used_elem) + sizeof(uint16_t) * 3)
+
+int
+mlx5_vdpa_lm_log(struct mlx5_vdpa_priv *priv)
+{
+	struct mlx5_devx_virtq_attr attr = {0};
+	struct mlx5_vdpa_virtq *virtq;
+	uint64_t features;
+	int ret = rte_vhost_get_negotiated_features(priv->vid, &features);
+
+	if (ret) {
+		DRV_LOG(ERR, "Failed to get negotiated features.");
+		return -1;
+	}
+	if (RTE_VHOST_NEED_LOG(features)) {
+		SLIST_FOREACH(virtq, &priv->virtq_list, next) {
+			ret = mlx5_vdpa_virtq_modify(virtq, 0);
+			if (ret)
+				return -1;
+			if (mlx5_devx_cmd_query_virtq(virtq->virtq, &attr)) {
+				DRV_LOG(ERR, "Failed to query virtq %d.",
+					virtq->index);
+				return -1;
+			}
+			DRV_LOG(INFO, "Query vid %d vring %d: hw_available_idx="
+				"%d, hw_used_index=%d", priv->vid, virtq->index,
+				attr.hw_available_index, attr.hw_used_index);
+			ret = rte_vhost_set_vring_base(priv->vid, virtq->index,
+						       attr.hw_available_index,
+						       attr.hw_used_index);
+			if (ret) {
+				DRV_LOG(ERR, "Failed to set virtq %d base.",
+					virtq->index);
+				return -1;
+			}
+			rte_vhost_log_used_vring(priv->vid, virtq->index, 0,
+				       MLX5_VDPA_USED_RING_LEN(virtq->vq_size));
+		}
+	}
+	return 0;
+}
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c b/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
index 91347e9..af058a1 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa_virtq.c
@@ -112,7 +112,7 @@
 	priv->features = 0;
 }
 
-static int
+int
 mlx5_vdpa_virtq_modify(struct mlx5_vdpa_virtq *virtq, int state)
 {
 	struct mlx5_devx_virtq_attr attr = {
@@ -253,6 +253,11 @@
 	if (mlx5_vdpa_virtq_modify(virtq, 1))
 		goto error;
 	virtq->enable = 1;
+	virtq->priv = priv;
+	/* Be sure notifications are not missed during configuration. */
+	claim_zero(rte_vhost_enable_guest_notification(priv->vid, index, 1));
+	rte_write32(virtq->index, priv->virtq_db_addr);
+	/* Setup doorbell mapping. */
 	virtq->intr_handle.fd = vq.kickfd;
 	virtq->intr_handle.type = RTE_INTR_HANDLE_EXT;
 	if (rte_intr_callback_register(&virtq->intr_handle,
