diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 5e8ea712caa2b99c6e669eb63415419b593fbdef..bfde93910f8248149ccb80035d5b2dc0139d9b1b 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -3798,70 +3798,6 @@ static const struct mlxsw_config_profile mlxsw_sp_config_profile = {
 	.resource_query_enable		= 1,
 };
 
-static bool
-mlxsw_sp_resource_kvd_granularity_validate(struct netlink_ext_ack *extack,
-					   u64 size)
-{
-	const struct mlxsw_config_profile *profile;
-
-	profile = &mlxsw_sp_config_profile;
-	if (size % profile->kvd_hash_granularity) {
-		NL_SET_ERR_MSG_MOD(extack, "resource set with wrong granularity");
-		return false;
-	}
-	return true;
-}
-
-static int
-mlxsw_sp_resource_kvd_size_validate(struct devlink *devlink, u64 size,
-				    struct netlink_ext_ack *extack)
-{
-	NL_SET_ERR_MSG_MOD(extack, "kvd size cannot be changed");
-	return -EINVAL;
-}
-
-static int
-mlxsw_sp_resource_kvd_linear_size_validate(struct devlink *devlink, u64 size,
-					   struct netlink_ext_ack *extack)
-{
-	if (!mlxsw_sp_resource_kvd_granularity_validate(extack, size))
-		return -EINVAL;
-
-	return 0;
-}
-
-static int
-mlxsw_sp_resource_kvd_hash_single_size_validate(struct devlink *devlink, u64 size,
-						struct netlink_ext_ack *extack)
-{
-	struct mlxsw_core *mlxsw_core = devlink_priv(devlink);
-
-	if (!mlxsw_sp_resource_kvd_granularity_validate(extack, size))
-		return -EINVAL;
-
-	if (size < MLXSW_CORE_RES_GET(mlxsw_core, KVD_SINGLE_MIN_SIZE)) {
-		NL_SET_ERR_MSG_MOD(extack, "hash single size is smaller than minimum");
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int
-mlxsw_sp_resource_kvd_hash_double_size_validate(struct devlink *devlink, u64 size,
-						struct netlink_ext_ack *extack)
-{
-	struct mlxsw_core *mlxsw_core = devlink_priv(devlink);
-
-	if (!mlxsw_sp_resource_kvd_granularity_validate(extack, size))
-		return -EINVAL;
-
-	if (size < MLXSW_CORE_RES_GET(mlxsw_core, KVD_DOUBLE_MIN_SIZE)) {
-		NL_SET_ERR_MSG_MOD(extack, "hash double size is smaller than minimum");
-		return -EINVAL;
-	}
-	return 0;
-}
-
 static u64 mlxsw_sp_resource_kvd_linear_occ_get(struct devlink *devlink)
 {
 	struct mlxsw_core *mlxsw_core = devlink_priv(devlink);
@@ -3870,23 +3806,10 @@ static u64 mlxsw_sp_resource_kvd_linear_occ_get(struct devlink *devlink)
 	return mlxsw_sp_kvdl_occ_get(mlxsw_sp);
 }
 
-static struct devlink_resource_ops mlxsw_sp_resource_kvd_ops = {
-	.size_validate = mlxsw_sp_resource_kvd_size_validate,
-};
-
 static struct devlink_resource_ops mlxsw_sp_resource_kvd_linear_ops = {
-	.size_validate = mlxsw_sp_resource_kvd_linear_size_validate,
 	.occ_get = mlxsw_sp_resource_kvd_linear_occ_get,
 };
 
-static struct devlink_resource_ops mlxsw_sp_resource_kvd_hash_single_ops = {
-	.size_validate = mlxsw_sp_resource_kvd_hash_single_size_validate,
-};
-
-static struct devlink_resource_ops mlxsw_sp_resource_kvd_hash_double_ops = {
-	.size_validate = mlxsw_sp_resource_kvd_hash_double_size_validate,
-};
-
 static struct devlink_resource_size_params mlxsw_sp_kvd_size_params;
 static struct devlink_resource_size_params mlxsw_sp_linear_size_params;
 static struct devlink_resource_size_params mlxsw_sp_hash_single_size_params;
@@ -3948,7 +3871,7 @@ static int mlxsw_sp_resources_register(struct mlxsw_core *mlxsw_core)
 					MLXSW_SP_RESOURCE_KVD,
 					DEVLINK_RESOURCE_ID_PARENT_TOP,
 					&mlxsw_sp_kvd_size_params,
-					&mlxsw_sp_resource_kvd_ops);
+					NULL);
 	if (err)
 		return err;
 
@@ -3962,6 +3885,10 @@ static int mlxsw_sp_resources_register(struct mlxsw_core *mlxsw_core)
 	if (err)
 		return err;
 
+	err = mlxsw_sp_kvdl_resources_register(devlink);
+	if  (err)
+		return err;
+
 	double_size = kvd_size - linear_size;
 	double_size *= profile->kvd_hash_double_parts;
 	double_size /= profile->kvd_hash_double_parts +
@@ -3972,7 +3899,7 @@ static int mlxsw_sp_resources_register(struct mlxsw_core *mlxsw_core)
 					MLXSW_SP_RESOURCE_KVD_HASH_DOUBLE,
 					MLXSW_SP_RESOURCE_KVD,
 					&mlxsw_sp_hash_double_size_params,
-					&mlxsw_sp_resource_kvd_hash_double_ops);
+					NULL);
 	if (err)
 		return err;
 
@@ -3982,7 +3909,7 @@ static int mlxsw_sp_resources_register(struct mlxsw_core *mlxsw_core)
 					MLXSW_SP_RESOURCE_KVD_HASH_SINGLE,
 					MLXSW_SP_RESOURCE_KVD,
 					&mlxsw_sp_hash_single_size_params,
-					&mlxsw_sp_resource_kvd_hash_single_ops);
+					NULL);
 	if (err)
 		return err;
 
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
index 6718a1f0482c24c09705319876376f6e5f247805..675e03a892ed390358eda831c1ba518b98b976be 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
@@ -70,12 +70,18 @@
 #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR "linear"
 #define MLXSW_SP_RESOURCE_NAME_KVD_HASH_SINGLE "hash_single"
 #define MLXSW_SP_RESOURCE_NAME_KVD_HASH_DOUBLE "hash_double"
+#define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_SINGLES "singles"
+#define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_CHUNKS "chunks"
+#define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_LARGE_CHUNKS "large_chunks"
 
 enum mlxsw_sp_resource_id {
 	MLXSW_SP_RESOURCE_KVD,
 	MLXSW_SP_RESOURCE_KVD_LINEAR,
 	MLXSW_SP_RESOURCE_KVD_HASH_SINGLE,
 	MLXSW_SP_RESOURCE_KVD_HASH_DOUBLE,
+	MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE,
+	MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS,
+	MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS,
 };
 
 struct mlxsw_sp_port;
@@ -433,6 +439,7 @@ int mlxsw_sp_kvdl_alloc_size_query(struct mlxsw_sp *mlxsw_sp,
 				   unsigned int entry_count,
 				   unsigned int *p_alloc_size);
 u64 mlxsw_sp_kvdl_occ_get(const struct mlxsw_sp *mlxsw_sp);
+int mlxsw_sp_kvdl_resources_register(struct devlink *devlink);
 
 struct mlxsw_sp_acl_rule_info {
 	unsigned int priority;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.c
index 55f9d2d70f9eef90071cb6683f355f8a81f1d3b2..d27fa57ad3c36f83f7b641e0a958ffefab059f82 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.c
@@ -67,7 +67,7 @@ struct mlxsw_sp_kvdl_part_info {
 
 struct mlxsw_sp_kvdl_part {
 	struct list_head list;
-	const struct mlxsw_sp_kvdl_part_info *info;
+	struct mlxsw_sp_kvdl_part_info *info;
 	unsigned long usage[0];	/* Entries */
 };
 
@@ -188,21 +188,27 @@ int mlxsw_sp_kvdl_alloc_size_query(struct mlxsw_sp *mlxsw_sp,
 	return 0;
 }
 
+enum mlxsw_sp_kvdl_part_id {
+	MLXSW_SP_KVDL_PART_SINGLE,
+	MLXSW_SP_KVDL_PART_CHUNKS,
+	MLXSW_SP_KVDL_PART_LARGE_CHUNKS,
+};
+
 static const struct mlxsw_sp_kvdl_part_info kvdl_parts_info[] = {
 	{
-		.part_index	= 0,
+		.part_index	= MLXSW_SP_KVDL_PART_SINGLE,
 		.start_index	= MLXSW_SP_KVDL_SINGLE_BASE,
 		.end_index	= MLXSW_SP_KVDL_SINGLE_END,
 		.alloc_size	= 1,
 	},
 	{
-		.part_index	= 1,
+		.part_index	= MLXSW_SP_KVDL_PART_CHUNKS,
 		.start_index	= MLXSW_SP_KVDL_CHUNKS_BASE,
 		.end_index	= MLXSW_SP_KVDL_CHUNKS_END,
 		.alloc_size	= MLXSW_SP_CHUNK_MAX,
 	},
 	{
-		.part_index	= 2,
+		.part_index	= MLXSW_SP_KVDL_PART_LARGE_CHUNKS,
 		.start_index	= MLXSW_SP_KVDL_LARGE_CHUNKS_BASE,
 		.end_index	= MLXSW_SP_KVDL_LARGE_CHUNKS_END,
 		.alloc_size	= MLXSW_SP_LARGE_CHUNK_MAX,
@@ -222,27 +228,74 @@ mlxsw_sp_kvdl_part_find(struct mlxsw_sp *mlxsw_sp, unsigned int part_index)
 	return NULL;
 }
 
+static void
+mlxsw_sp_kvdl_part_update(struct mlxsw_sp *mlxsw_sp,
+			  struct mlxsw_sp_kvdl_part *part, unsigned int size)
+{
+	struct mlxsw_sp_kvdl_part_info *info = part->info;
+
+	if (list_is_last(&part->list, &mlxsw_sp->kvdl->parts_list)) {
+		info->end_index = size - 1;
+	} else  {
+		struct mlxsw_sp_kvdl_part *last_part;
+
+		last_part = list_next_entry(part, list);
+		info->start_index = last_part->info->end_index + 1;
+		info->end_index = info->start_index + size - 1;
+	}
+}
+
 static int mlxsw_sp_kvdl_part_init(struct mlxsw_sp *mlxsw_sp,
 				   unsigned int part_index)
 {
+	struct devlink *devlink = priv_to_devlink(mlxsw_sp->core);
 	const struct mlxsw_sp_kvdl_part_info *info;
+	enum mlxsw_sp_resource_id resource_id;
 	struct mlxsw_sp_kvdl_part *part;
+	bool need_update = true;
 	unsigned int nr_entries;
 	size_t usage_size;
+	u64 resource_size;
+	int err;
 
 	info = &kvdl_parts_info[part_index];
 
-	nr_entries = (info->end_index - info->start_index + 1) /
-		     info->alloc_size;
+	switch (part_index) {
+	case MLXSW_SP_KVDL_PART_SINGLE:
+		resource_id = MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE;
+		break;
+	case MLXSW_SP_KVDL_PART_CHUNKS:
+		resource_id = MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS;
+		break;
+	case MLXSW_SP_KVDL_PART_LARGE_CHUNKS:
+		resource_id = MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS;
+		break;
+	}
+
+	err = devlink_resource_size_get(devlink, resource_id, &resource_size);
+	if (err) {
+		need_update = false;
+		resource_size = info->end_index - info->start_index + 1;
+	}
+
+	nr_entries = resource_size / info->alloc_size;
 	usage_size = BITS_TO_LONGS(nr_entries) * sizeof(unsigned long);
 	part = kzalloc(sizeof(*part) + usage_size, GFP_KERNEL);
 	if (!part)
 		return -ENOMEM;
 
-	part->info = info;
-	list_add(&part->list, &mlxsw_sp->kvdl->parts_list);
+	part->info = kmemdup(info, sizeof(*part->info), GFP_KERNEL);
+	if (!part->info)
+		goto err_part_info_alloc;
 
+	list_add(&part->list, &mlxsw_sp->kvdl->parts_list);
+	if (need_update)
+		mlxsw_sp_kvdl_part_update(mlxsw_sp, part, resource_size);
 	return 0;
+
+err_part_info_alloc:
+	kfree(part);
+	return -ENOMEM;
 }
 
 static void mlxsw_sp_kvdl_part_fini(struct mlxsw_sp *mlxsw_sp,
@@ -255,6 +308,7 @@ static void mlxsw_sp_kvdl_part_fini(struct mlxsw_sp *mlxsw_sp,
 		return;
 
 	list_del(&part->list);
+	kfree(part->info);
 	kfree(part);
 }
 
@@ -312,6 +366,123 @@ u64 mlxsw_sp_kvdl_occ_get(const struct mlxsw_sp *mlxsw_sp)
 	return occ;
 }
 
+u64 mlxsw_sp_kvdl_single_occ_get(struct devlink *devlink)
+{
+	struct mlxsw_core *mlxsw_core = devlink_priv(devlink);
+	struct mlxsw_sp *mlxsw_sp = mlxsw_core_driver_priv(mlxsw_core);
+	struct mlxsw_sp_kvdl_part *part;
+
+	part = mlxsw_sp_kvdl_part_find(mlxsw_sp, MLXSW_SP_KVDL_PART_SINGLE);
+	if (!part)
+		return -EINVAL;
+
+	return mlxsw_sp_kvdl_part_occ(part);
+}
+
+u64 mlxsw_sp_kvdl_chunks_occ_get(struct devlink *devlink)
+{
+	struct mlxsw_core *mlxsw_core = devlink_priv(devlink);
+	struct mlxsw_sp *mlxsw_sp = mlxsw_core_driver_priv(mlxsw_core);
+	struct mlxsw_sp_kvdl_part *part;
+
+	part = mlxsw_sp_kvdl_part_find(mlxsw_sp, MLXSW_SP_KVDL_PART_CHUNKS);
+	if (!part)
+		return -EINVAL;
+
+	return mlxsw_sp_kvdl_part_occ(part);
+}
+
+u64 mlxsw_sp_kvdl_large_chunks_occ_get(struct devlink *devlink)
+{
+	struct mlxsw_core *mlxsw_core = devlink_priv(devlink);
+	struct mlxsw_sp *mlxsw_sp = mlxsw_core_driver_priv(mlxsw_core);
+	struct mlxsw_sp_kvdl_part *part;
+
+	part = mlxsw_sp_kvdl_part_find(mlxsw_sp,
+				       MLXSW_SP_KVDL_PART_LARGE_CHUNKS);
+	if (!part)
+		return -EINVAL;
+
+	return mlxsw_sp_kvdl_part_occ(part);
+}
+
+static struct devlink_resource_ops mlxsw_sp_kvdl_single_ops = {
+	.occ_get = mlxsw_sp_kvdl_single_occ_get,
+};
+
+static struct devlink_resource_ops mlxsw_sp_kvdl_chunks_ops = {
+	.occ_get = mlxsw_sp_kvdl_chunks_occ_get,
+};
+
+static struct devlink_resource_ops mlxsw_sp_kvdl_chunks_large_ops = {
+	.occ_get = mlxsw_sp_kvdl_large_chunks_occ_get,
+};
+
+static struct devlink_resource_size_params mlxsw_sp_kvdl_single_size_params = {
+	.size_min = 0,
+	.size_granularity = 1,
+	.unit = DEVLINK_RESOURCE_UNIT_ENTRY,
+};
+
+static struct devlink_resource_size_params mlxsw_sp_kvdl_chunks_size_params = {
+	.size_min = 0,
+	.size_granularity = MLXSW_SP_CHUNK_MAX,
+	.unit = DEVLINK_RESOURCE_UNIT_ENTRY,
+};
+
+static struct devlink_resource_size_params mlxsw_sp_kvdl_large_chunks_size_params = {
+	.size_min = 0,
+	.size_granularity = MLXSW_SP_LARGE_CHUNK_MAX,
+	.unit = DEVLINK_RESOURCE_UNIT_ENTRY,
+};
+
+static void
+mlxsw_sp_kvdl_resource_size_params_prepare(struct devlink *devlink)
+{
+	struct mlxsw_core *mlxsw_core = devlink_priv(devlink);
+	u32 kvdl_max_size;
+
+	kvdl_max_size = MLXSW_CORE_RES_GET(mlxsw_core, KVD_SIZE) -
+			MLXSW_CORE_RES_GET(mlxsw_core, KVD_SINGLE_MIN_SIZE) -
+			MLXSW_CORE_RES_GET(mlxsw_core, KVD_DOUBLE_MIN_SIZE);
+
+	mlxsw_sp_kvdl_single_size_params.size_max = kvdl_max_size;
+	mlxsw_sp_kvdl_chunks_size_params.size_max = kvdl_max_size;
+	mlxsw_sp_kvdl_large_chunks_size_params.size_max = kvdl_max_size;
+}
+
+int mlxsw_sp_kvdl_resources_register(struct devlink *devlink)
+{
+	int err;
+
+	mlxsw_sp_kvdl_resource_size_params_prepare(devlink);
+	err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_SINGLES,
+					false, MLXSW_SP_KVDL_SINGLE_SIZE,
+					MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE,
+					MLXSW_SP_RESOURCE_KVD_LINEAR,
+					&mlxsw_sp_kvdl_single_size_params,
+					&mlxsw_sp_kvdl_single_ops);
+	if (err)
+		return err;
+
+	err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_CHUNKS,
+					false, MLXSW_SP_KVDL_CHUNKS_SIZE,
+					MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS,
+					MLXSW_SP_RESOURCE_KVD_LINEAR,
+					&mlxsw_sp_kvdl_chunks_size_params,
+					&mlxsw_sp_kvdl_chunks_ops);
+	if (err)
+		return err;
+
+	err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_LARGE_CHUNKS,
+					false, MLXSW_SP_KVDL_LARGE_CHUNKS_SIZE,
+					MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS,
+					MLXSW_SP_RESOURCE_KVD_LINEAR,
+					&mlxsw_sp_kvdl_large_chunks_size_params,
+					&mlxsw_sp_kvdl_chunks_large_ops);
+	return err;
+}
+
 int mlxsw_sp_kvdl_init(struct mlxsw_sp *mlxsw_sp)
 {
 	struct mlxsw_sp_kvdl *kvdl;
diff --git a/include/net/devlink.h b/include/net/devlink.h
index 6545b03e97f73fd5d439a092b9374dfea83d9319..8d1c3f276dea76f00c0d702463aa1f10c6ccb301 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -234,13 +234,9 @@ struct devlink_dpipe_headers {
 /**
  * struct devlink_resource_ops - resource ops
  * @occ_get: get the occupied size
- * @size_validate: validate the size of the resource before update, reload
- *                 is needed for changes to take place
  */
 struct devlink_resource_ops {
 	u64 (*occ_get)(struct devlink *devlink);
-	int (*size_validate)(struct devlink *devlink, u64 size,
-			     struct netlink_ext_ack *extack);
 };
 
 /**
diff --git a/net/core/devlink.c b/net/core/devlink.c
index 18d385ed82370a7b6a9a2e31023b785a054e9e9f..88e8467792691617b18899b9955ddbfb0447cf1b 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -2338,6 +2338,32 @@ devlink_resource_validate_children(struct devlink_resource *resource)
 	resource->size_valid = size_valid;
 }
 
+static int
+devlink_resource_validate_size(struct devlink_resource *resource, u64 size,
+			       struct netlink_ext_ack *extack)
+{
+	u64 reminder;
+	int err = 0;
+
+	if (size > resource->size_params->size_max) {
+		NL_SET_ERR_MSG_MOD(extack, "Size larger than maximum");
+		err = -EINVAL;
+	}
+
+	if (size < resource->size_params->size_min) {
+		NL_SET_ERR_MSG_MOD(extack, "Size smaller than minimum");
+		err = -EINVAL;
+	}
+
+	div64_u64_rem(size, resource->size_params->size_granularity, &reminder);
+	if (reminder) {
+		NL_SET_ERR_MSG_MOD(extack, "Wrong granularity");
+		err = -EINVAL;
+	}
+
+	return err;
+}
+
 static int devlink_nl_cmd_resource_set(struct sk_buff *skb,
 				       struct genl_info *info)
 {
@@ -2356,12 +2382,8 @@ static int devlink_nl_cmd_resource_set(struct sk_buff *skb,
 	if (!resource)
 		return -EINVAL;
 
-	if (!resource->resource_ops->size_validate)
-		return -EINVAL;
-
 	size = nla_get_u64(info->attrs[DEVLINK_ATTR_RESOURCE_SIZE]);
-	err = resource->resource_ops->size_validate(devlink, size,
-						    info->extack);
+	err = devlink_resource_validate_size(resource, size, info->extack);
 	if (err)
 		return err;