From: Xueming Li <xuemi...@nvidia.com>
As part of multi-thread flow support, this patch moves flow intermediate
data to thread specific, makes them a flow workspace. The workspace is
allocated per thread, destroyed along with thread life-cycle.
Signed-off-by: Xueming Li <xuemi...@nvidia.com>
Acked-by: Matan Azrad <ma...@nvidia.com>
---
drivers/net/mlx5/linux/mlx5_os.c | 5 --
drivers/net/mlx5/mlx5.c | 2 -
drivers/net/mlx5/mlx5.h | 6 --
drivers/net/mlx5/mlx5_flow.c | 159 +++++++++++++++++++++++++++----------
drivers/net/mlx5/mlx5_flow.h | 15 +++-
drivers/net/mlx5/mlx5_flow_dv.c | 41 +++++-----
drivers/net/mlx5/mlx5_flow_verbs.c | 24 +++---
7 files changed, 166 insertions(+), 86 deletions(-)
diff --git a/drivers/net/mlx5/linux/mlx5_os.c b/drivers/net/mlx5/linux/mlx5_os.c
index 40f9446..1313dee 100644
--- a/drivers/net/mlx5/linux/mlx5_os.c
+++ b/drivers/net/mlx5/linux/mlx5_os.c
@@ -1431,11 +1431,6 @@
err = ENOTSUP;
goto error;
}
- /*
- * Allocate the buffer for flow creating, just once.
- * The allocation must be done before any flow creating.
- */
- mlx5_flow_alloc_intermediate(eth_dev);
/* Query availability of metadata reg_c's. */
err = mlx5_flow_discover_mreg_c(eth_dev);
if (err < 0) {
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index e1df11f..faf947f 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -1402,8 +1402,6 @@ struct mlx5_dev_ctx_shared *
*/
mlx5_flow_list_flush(dev, &priv->flows, true);
mlx5_flow_meter_flush(dev, NULL);
- /* Free the intermediate buffers for flow creation. */
- mlx5_flow_free_intermediate(dev);
/* Prevent crashes when queues are still in use. */
dev->rx_pkt_burst = removed_rx_burst;
dev->tx_pkt_burst = removed_tx_burst;
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index c9d5d71..bfb0c28 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -847,10 +847,6 @@ struct mlx5_priv {
struct mlx5_drop drop_queue; /* Flow drop queues. */
uint32_t flows; /* RTE Flow rules. */
uint32_t ctrl_flows; /* Control flow rules. */
- void *inter_flows; /* Intermediate resources for flow creation. */
- void *rss_desc; /* Intermediate rss description resources. */
- int flow_idx; /* Intermediate device flow index. */
- int flow_nested_idx; /* Intermediate device flow index, nested. */
struct mlx5_obj_ops obj_ops; /* HW objects operations. */
LIST_HEAD(rxq, mlx5_rxq_ctrl) rxqsctrl; /* DPDK Rx queues. */
LIST_HEAD(rxqobj, mlx5_rxq_obj) rxqsobj; /* Verbs/DevX Rx queues. */
@@ -1074,8 +1070,6 @@ int mlx5_dev_filter_ctrl(struct rte_eth_dev *dev,
void mlx5_flow_stop(struct rte_eth_dev *dev, uint32_t *list);
int mlx5_flow_start_default(struct rte_eth_dev *dev);
void mlx5_flow_stop_default(struct rte_eth_dev *dev);
-void mlx5_flow_alloc_intermediate(struct rte_eth_dev *dev);
-void mlx5_flow_free_intermediate(struct rte_eth_dev *dev);
int mlx5_flow_verify(struct rte_eth_dev *dev);
int mlx5_ctrl_flow_source_queue(struct rte_eth_dev *dev, uint32_t queue);
int mlx5_ctrl_flow_vlan(struct rte_eth_dev *dev,
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index d7243a8..2f2b97f 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -634,6 +634,13 @@ struct mlx5_flow_tunnel_info {
},
};
+/* Key of thread specific flow workspace data. */
+static pthread_key_t key_workspace;
+
+/* Thread specific flow workspace data once initialization data. */
+static pthread_once_t key_workspace_init;
+
+
/**
* Translate tag ID to register.
*
@@ -5005,6 +5012,38 @@ struct mlx5_flow_tunnel_info {
}
/**
+ * Adjust flow RSS workspace if needed.
+ *
+ * @param wks
+ * Pointer to thread flow work space.
+ * @param rss_desc
+ * Pointer to RSS descriptor.
+ * @param[in] nrssq_num
+ * New RSS queue number.
+ *
+ * @return
+ * 0 on success, -1 otherwise and rte_errno is set.
+ */
+static int
+flow_rss_workspace_adjust(struct mlx5_flow_workspace *wks,
+ struct mlx5_flow_rss_desc *rss_desc,
+ uint32_t nrssq_num)
+{
+ bool fidx = !!wks->flow_idx;
+
+ if (likely(nrssq_num <= wks->rssq_num[fidx]))
+ return 0;
+ rss_desc->queue = realloc(rss_desc->queue,
+ sizeof(rss_desc->queue[0]) * RTE_ALIGN(nrssq_num, 2));
+ if (!rss_desc->queue) {
+ rte_errno = ENOMEM;
+ return -1;
+ }
+ wks->rssq_num[fidx] = RTE_ALIGN(nrssq_num, 2);
+ return 0;
+}
+
+/**
* Create a flow and add it to @p list.
*
* @param dev
@@ -5056,8 +5095,7 @@ struct mlx5_flow_tunnel_info {
uint8_t buffer[2048];
} items_tx;
struct mlx5_flow_expand_rss *buf = &expand_buffer.buf;
- struct mlx5_flow_rss_desc *rss_desc = &((struct mlx5_flow_rss_desc *)
- priv->rss_desc)[!!priv->flow_idx];
+ struct mlx5_flow_rss_desc *rss_desc;
const struct rte_flow_action *p_actions_rx = actions;
uint32_t i;
uint32_t idx = 0;
@@ -5065,8 +5103,12 @@ struct mlx5_flow_tunnel_info {
uint32_t hairpin_id = 0;
struct rte_flow_attr attr_tx = { .priority = 0 };
struct rte_flow_attr attr_factor = {0};
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
+ bool fidx = !!wks->flow_idx;
int ret;
+ MLX5_ASSERT(wks);
+ rss_desc = &wks->rss_desc[fidx];
memcpy((void *)&attr_factor, (const void *)attr, sizeof(*attr));
if (external)
attr_factor.group *= MLX5_FLOW_TABLE_FACTOR;
@@ -5095,9 +5137,11 @@ struct mlx5_flow_tunnel_info {
flow->hairpin_flow_id = hairpin_id;
MLX5_ASSERT(flow->drv_type > MLX5_FLOW_TYPE_MIN &&
flow->drv_type < MLX5_FLOW_TYPE_MAX);
- memset(rss_desc, 0, sizeof(*rss_desc));
+ memset(rss_desc, 0, offsetof(struct mlx5_flow_rss_desc, queue));
rss = flow_get_rss_action(p_actions_rx);
if (rss) {
+ if (flow_rss_workspace_adjust(wks, rss_desc, rss->queue_num))
+ return 0;
/*
* The following information is required by
* mlx5_flow_hashfields_adjust() in advance.
@@ -5125,9 +5169,9 @@ struct mlx5_flow_tunnel_info {
* need to be translated before another calling.
* No need to use ping-pong buffer to save memory here.
*/
- if (priv->flow_idx) {
- MLX5_ASSERT(!priv->flow_nested_idx);
- priv->flow_nested_idx = priv->flow_idx;
+ if (fidx) {
+ MLX5_ASSERT(!wks->flow_nested_idx);
+ wks->flow_nested_idx = fidx;
}
for (i = 0; i < buf->entries; ++i) {
/*
@@ -5192,9 +5236,9 @@ struct mlx5_flow_tunnel_info {
flow, next);
flow_rxq_flags_set(dev, flow);
/* Nested flow creation index recovery. */
- priv->flow_idx = priv->flow_nested_idx;
- if (priv->flow_nested_idx)
- priv->flow_nested_idx = 0;
+ wks->flow_idx = wks->flow_nested_idx;
+ if (wks->flow_nested_idx)
+ wks->flow_nested_idx = 0;
return idx;
error:
MLX5_ASSERT(flow);
@@ -5209,9 +5253,9 @@ struct mlx5_flow_tunnel_info {
mlx5_flow_id_release(priv->sh->flow_id_pool,
hairpin_id);
rte_errno = ret;
- priv->flow_idx = priv->flow_nested_idx;
- if (priv->flow_nested_idx)
- priv->flow_nested_idx = 0;
+ wks->flow_idx = wks->flow_nested_idx;
+ if (wks->flow_nested_idx)
+ wks->flow_nested_idx = 0;
return 0;
}
@@ -5493,48 +5537,75 @@ struct rte_flow *
}
/**
- * Allocate intermediate resources for flow creation.
- *
- * @param dev
- * Pointer to Ethernet device.
+ * Release key of thread specific flow workspace data.
*/
-void
-mlx5_flow_alloc_intermediate(struct rte_eth_dev *dev)
+static void
+flow_release_workspace(void *data)
{
- struct mlx5_priv *priv = dev->data->dev_private;
+ struct mlx5_flow_workspace *wks = data;
- if (!priv->inter_flows) {
- priv->inter_flows = mlx5_malloc(MLX5_MEM_ZERO,
- MLX5_NUM_MAX_DEV_FLOWS *
- sizeof(struct mlx5_flow) +
- (sizeof(struct mlx5_flow_rss_desc) +
- sizeof(uint16_t) * UINT16_MAX) * 2, 0,
- SOCKET_ID_ANY);
- if (!priv->inter_flows) {
- DRV_LOG(ERR, "can't allocate intermediate memory.");
- return;
- }
- }
- priv->rss_desc = &((struct mlx5_flow *)priv->inter_flows)
- [MLX5_NUM_MAX_DEV_FLOWS];
- /* Reset the index. */
- priv->flow_idx = 0;
- priv->flow_nested_idx = 0;
+ if (!wks)
+ return;
+ free(wks->rss_desc[0].queue);
+ free(wks->rss_desc[1].queue);
+ free(wks);
+}
+
+/**
+ * Initialize key of thread specific flow workspace data.
+ */
+static void
+flow_alloc_workspace(void)
+{
+ if (pthread_key_create(&key_workspace, flow_release_workspace))
+ DRV_LOG(ERR, "Can't create flow workspace data thread key.");
}
/**
- * Free intermediate resources for flows.
+ * Get thread specific flow workspace.
*
- * @param dev
- * Pointer to Ethernet device.
+ * @return pointer to thread specific flowworkspace data, NULL on error.
*/
-void
-mlx5_flow_free_intermediate(struct rte_eth_dev *dev)
+struct mlx5_flow_workspace*
+mlx5_flow_get_thread_workspace(void)
{
- struct mlx5_priv *priv = dev->data->dev_private;
+ struct mlx5_flow_workspace *data;
- mlx5_free(priv->inter_flows);
- priv->inter_flows = NULL;
+ if (pthread_once(&key_workspace_init, flow_alloc_workspace)) {
+ DRV_LOG(ERR, "Failed to init flow workspace data thread key.");
+ return NULL;
+ }
+ data = pthread_getspecific(key_workspace);
+ if (!data) {
+ data = calloc(1, sizeof(*data));
+ if (!data) {
+ DRV_LOG(ERR, "Failed to allocate flow workspace "
+ "memory.");
+ return NULL;
+ }
+ data->rss_desc[0].queue = calloc(1,
+ sizeof(uint16_t) * MLX5_RSSQ_DEFAULT_NUM);
+ if (!data->rss_desc[0].queue)
+ goto err;
+ data->rss_desc[1].queue = calloc(1,
+ sizeof(uint16_t) * MLX5_RSSQ_DEFAULT_NUM);
+ if (!data->rss_desc[1].queue)
+ goto err;
+ data->rssq_num[0] = MLX5_RSSQ_DEFAULT_NUM;
+ data->rssq_num[1] = MLX5_RSSQ_DEFAULT_NUM;
+ if (pthread_setspecific(key_workspace, data)) {
+ DRV_LOG(ERR, "Failed to set flow workspace to thread.");
+ goto err;
+ }
+ }
+ return data;
+err:
+ if (data->rss_desc[0].queue)
+ free(data->rss_desc[0].queue);
+ if (data->rss_desc[1].queue)
+ free(data->rss_desc[1].queue);
+ free(data);
+ return NULL;
}
/**
diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index b4be476..9bc7608 100644
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -73,6 +73,9 @@ enum mlx5_feature_name {
MLX5_MTR_SFX,
};
+/* Default queue number. */
+#define MLX5_RSSQ_DEFAULT_NUM 16
+
/* Pattern outer Layer bits. */
#define MLX5_FLOW_LAYER_OUTER_L2 (1u << 0)
#define MLX5_FLOW_LAYER_OUTER_L3_IPV4 (1u << 1)
@@ -596,7 +599,7 @@ struct mlx5_flow_rss_desc {
uint32_t queue_num; /**< Number of entries in @p queue. */
uint64_t types; /**< Specific RSS hash types (see ETH_RSS_*). */
uint8_t key[MLX5_RSS_HASH_KEY_LEN]; /**< RSS hash key. */
- uint16_t queue[]; /**< Destination queues to redirect traffic to. */
+ uint16_t *queue; /**< Destination queues. */
};
/* PMD flow priority for tunnel */
@@ -929,6 +932,15 @@ struct rte_flow {
uint16_t meter; /**< Holds flow meter id. */
} __rte_packed;
+/* Thread specific flow workspace intermediate data. */
+struct mlx5_flow_workspace {
+ struct mlx5_flow flows[MLX5_NUM_MAX_DEV_FLOWS];
+ struct mlx5_flow_rss_desc rss_desc[2];
+ uint32_t rssq_num[2]; /* Allocated queue num in rss_desc. */
+ int flow_idx; /* Intermediate device flow index. */
+ int flow_nested_idx; /* Intermediate device flow index, nested. */
+};
+
typedef int (*mlx5_flow_validate_t)(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_item items[],
@@ -1003,6 +1015,7 @@ struct mlx5_flow_driver_ops {
/* mlx5_flow.c */
+struct mlx5_flow_workspace *mlx5_flow_get_thread_workspace(void);
struct mlx5_flow_id_pool *mlx5_flow_id_pool_alloc(uint32_t max_id);
void mlx5_flow_id_pool_release(struct mlx5_flow_id_pool *pool);
uint32_t mlx5_flow_id_get(struct mlx5_flow_id_pool *pool, uint32_t *id);
diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 15cd34e..df36a24 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -6139,9 +6139,11 @@ struct field_modify_info modify_tcp[] = {
struct mlx5_flow *dev_flow;
struct mlx5_flow_handle *dev_handle;
struct mlx5_priv *priv = dev->data->dev_private;
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
+ MLX5_ASSERT(wks);
/* In case of corrupting the memory. */
- if (priv->flow_idx >= MLX5_NUM_MAX_DEV_FLOWS) {
+ if (wks->flow_idx >= MLX5_NUM_MAX_DEV_FLOWS) {
rte_flow_error_set(error, ENOSPC,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
"not free temporary device flow");
@@ -6155,8 +6157,8 @@ struct field_modify_info modify_tcp[] = {
"not enough memory to create flow handle");
return NULL;
}
- /* No multi-thread supporting. */
- dev_flow = &((struct mlx5_flow *)priv->inter_flows)[priv->flow_idx++];
+ MLX5_ASSERT(wks->flow_idx + 1 < RTE_DIM(wks->flows));
+ dev_flow = &wks->flows[wks->flow_idx++];
dev_flow->handle = dev_handle;
dev_flow->handle_idx = handle_idx;
/*
@@ -8779,11 +8781,12 @@ struct field_modify_info modify_tcp[] = {
const struct rte_flow_action_queue *queue;
struct mlx5_flow_sub_actions_list *sample_act;
struct mlx5_flow_sub_actions_idx *sample_idx;
- struct mlx5_flow_rss_desc *rss_desc = &((struct mlx5_flow_rss_desc *)
- priv->rss_desc)
- [!!priv->flow_nested_idx];
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
+ struct mlx5_flow_rss_desc *rss_desc;
uint64_t action_flags = 0;
+ MLX5_ASSERT(wks);
+ rss_desc = &wks->rss_desc[!!wks->flow_nested_idx];
sample_act = &res->sample_act;
sample_idx = &res->sample_idx;
sample_action = (const struct rte_flow_action_sample *)action->conf;
@@ -8985,18 +8988,18 @@ struct field_modify_info modify_tcp[] = {
uint64_t action_flags,
struct rte_flow_error *error)
{
- struct mlx5_priv *priv = dev->data->dev_private;
/* update normal path action resource into last index of array */
uint32_t dest_index = MLX5_MAX_DEST_NUM - 1;
struct mlx5_flow_sub_actions_list *sample_act =
&mdest_res->sample_act[dest_index];
- struct mlx5_flow_rss_desc *rss_desc = &((struct mlx5_flow_rss_desc *)
- priv->rss_desc)
- [!!priv->flow_nested_idx];
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
+ struct mlx5_flow_rss_desc *rss_desc;
uint32_t normal_idx = 0;
struct mlx5_hrxq *hrxq;
uint32_t hrxq_idx;
+ MLX5_ASSERT(wks);
+ rss_desc = &wks->rss_desc[!!wks->flow_nested_idx];
if (num_of_dest > 1) {
if (sample_act->action_flags & MLX5_FLOW_ACTION_QUEUE) {
/* Handle QP action for mirroring */
@@ -9086,9 +9089,8 @@ struct field_modify_info modify_tcp[] = {
struct mlx5_dev_config *dev_conf = &priv->config;
struct rte_flow *flow = dev_flow->flow;
struct mlx5_flow_handle *handle = dev_flow->handle;
- struct mlx5_flow_rss_desc *rss_desc = &((struct mlx5_flow_rss_desc *)
- priv->rss_desc)
- [!!priv->flow_nested_idx];
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
+ struct mlx5_flow_rss_desc *rss_desc;
uint64_t item_flags = 0;
uint64_t last_item = 0;
uint64_t action_flags = 0;
@@ -9128,6 +9130,8 @@ struct field_modify_info modify_tcp[] = {
uint32_t table;
int ret = 0;
+ MLX5_ASSERT(wks);
+ rss_desc = &wks->rss_desc[!!wks->flow_nested_idx];
memset(&mdest_res, 0, sizeof(struct mlx5_flow_dv_dest_array_resource));
memset(&sample_res, 0, sizeof(struct mlx5_flow_dv_sample_resource));
mhdr_res->ft_type = attr->egress ? MLX5DV_FLOW_TABLE_TYPE_NIC_TX :
@@ -9974,9 +9978,11 @@ struct field_modify_info modify_tcp[] = {
int n;
int err;
int idx;
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
- for (idx = priv->flow_idx - 1; idx >= priv->flow_nested_idx; idx--) {
- dev_flow = &((struct mlx5_flow *)priv->inter_flows)[idx];
+ MLX5_ASSERT(wks);
+ for (idx = wks->flow_idx - 1; idx >= wks->flow_nested_idx; idx--) {
+ dev_flow = &wks->flows[idx];
dv = &dev_flow->dv;
dh = dev_flow->handle;
dv_h = &dh->dvh;
@@ -10008,9 +10014,8 @@ struct field_modify_info modify_tcp[] = {
!dv_h->rix_sample && !dv_h->rix_dest_array) {
struct mlx5_hrxq *hrxq;
uint32_t hrxq_idx;
- struct mlx5_flow_rss_desc *rss_desc =
- &((struct mlx5_flow_rss_desc *)priv->rss_desc)
- [!!priv->flow_nested_idx];
+ struct mlx5_flow_rss_desc *rss_desc = &wks->rss_desc
+ [!!wks->flow_nested_idx];
MLX5_ASSERT(rss_desc->queue_num);
hrxq_idx = mlx5_hrxq_get(dev, rss_desc->key,
diff --git a/drivers/net/mlx5/mlx5_flow_verbs.c
b/drivers/net/mlx5/mlx5_flow_verbs.c
index 710622c..a498d89 100644
--- a/drivers/net/mlx5/mlx5_flow_verbs.c
+++ b/drivers/net/mlx5/mlx5_flow_verbs.c
@@ -1623,7 +1623,9 @@
struct mlx5_flow *dev_flow;
struct mlx5_flow_handle *dev_handle;
struct mlx5_priv *priv = dev->data->dev_private;
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
+ MLX5_ASSERT(wks);
size += flow_verbs_get_actions_size(actions);
size += flow_verbs_get_items_size(items);
if (size > MLX5_VERBS_MAX_SPEC_ACT_SIZE) {
@@ -1633,7 +1635,7 @@
return NULL;
}
/* In case of corrupting the memory. */
- if (priv->flow_idx >= MLX5_NUM_MAX_DEV_FLOWS) {
+ if (wks->flow_idx >= MLX5_NUM_MAX_DEV_FLOWS) {
rte_flow_error_set(error, ENOSPC,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
"not free temporary device flow");
@@ -1647,8 +1649,8 @@
"not enough memory to create flow handle");
return NULL;
}
- /* No multi-thread supporting. */
- dev_flow = &((struct mlx5_flow *)priv->inter_flows)[priv->flow_idx++];
+ MLX5_ASSERT(wks->flow_idx + 1 < RTE_DIM(wks->flows));
+ dev_flow = &wks->flows[wks->flow_idx++];
dev_flow->handle = dev_handle;
dev_flow->handle_idx = handle_idx;
/* Memcpy is used, only size needs to be cleared to 0. */
@@ -1692,10 +1694,11 @@
uint64_t priority = attr->priority;
uint32_t subpriority = 0;
struct mlx5_priv *priv = dev->data->dev_private;
- struct mlx5_flow_rss_desc *rss_desc = &((struct mlx5_flow_rss_desc *)
- priv->rss_desc)
- [!!priv->flow_nested_idx];
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
+ struct mlx5_flow_rss_desc *rss_desc;
+ MLX5_ASSERT(wks);
+ rss_desc = &wks->rss_desc[!!wks->flow_nested_idx];
if (priority == MLX5_FLOW_PRIO_RSVD)
priority = priv->config.flow_prio - 1;
for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
@@ -1951,9 +1954,11 @@
uint32_t dev_handles;
int err;
int idx;
+ struct mlx5_flow_workspace *wks = mlx5_flow_get_thread_workspace();
- for (idx = priv->flow_idx - 1; idx >= priv->flow_nested_idx; idx--) {
- dev_flow = &((struct mlx5_flow *)priv->inter_flows)[idx];
+ MLX5_ASSERT(wks);
+ for (idx = wks->flow_idx - 1; idx >= wks->flow_nested_idx; idx--) {
+ dev_flow = &wks->flows[idx];
handle = dev_flow->handle;
if (handle->fate_action == MLX5_FLOW_FATE_DROP) {
hrxq = mlx5_drop_action_create(dev);
@@ -1967,8 +1972,7 @@
} else {
uint32_t hrxq_idx;
struct mlx5_flow_rss_desc *rss_desc =
- &((struct mlx5_flow_rss_desc *)priv->rss_desc)
- [!!priv->flow_nested_idx];
+ &wks->rss_desc[!!wks->flow_nested_idx];
MLX5_ASSERT(rss_desc->queue_num);
hrxq_idx = mlx5_hrxq_get(dev, rss_desc->key,
--
1.8.3.1
