* [dpdk-dev] [PATCH] net/mlx5: use the RSS table max size from config
@ 2018-01-25 8:19 Nelio Laranjeiro
2018-01-25 15:56 ` Shahaf Shuler
0 siblings, 1 reply; 2+ messages in thread
From: Nelio Laranjeiro @ 2018-01-25 8:19 UTC (permalink / raw)
To: Adrien Mazarguil; +Cc: dev, Shahaf Shuler, Yongseok Koh
Maximum indirection table size has not been updated accordingly.
Fixes: 7fe24446e946 ("net/mlx5: add device configuration structure")
Cc: shahafs@mellanox.com
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---
drivers/net/mlx5/mlx5.h | 1 -
drivers/net/mlx5/mlx5_rxq.c | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index a7ec607c3..2602267c3 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -160,7 +160,6 @@ struct priv {
unsigned int txqs_n; /* TX queues array size. */
struct mlx5_rxq_data *(*rxqs)[]; /* RX queues. */
struct mlx5_txq_data *(*txqs)[]; /* TX queues. */
- unsigned int ind_table_max_size; /* Maximum indirection table size. */
struct rte_eth_rss_conf rss_conf; /* RSS configuration. */
struct rte_intr_handle intr_handle; /* Interrupt handler. */
unsigned int (*reta_idx)[]; /* RETA index table. */
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index 0274ccf31..3c716b960 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -1203,7 +1203,7 @@ mlx5_priv_ind_table_ibv_new(struct priv *priv, uint16_t queues[],
struct mlx5_ind_table_ibv *ind_tbl;
const unsigned int wq_n = rte_is_power_of_2(queues_n) ?
log2above(queues_n) :
- log2above(priv->ind_table_max_size);
+ log2above(priv->config.ind_table_max_size);
struct ibv_wq *wq[1 << wq_n];
unsigned int i;
unsigned int j;
--
2.11.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [PATCH] net/mlx5: use the RSS table max size from config
2018-01-25 8:19 [dpdk-dev] [PATCH] net/mlx5: use the RSS table max size from config Nelio Laranjeiro
@ 2018-01-25 15:56 ` Shahaf Shuler
0 siblings, 0 replies; 2+ messages in thread
From: Shahaf Shuler @ 2018-01-25 15:56 UTC (permalink / raw)
To: Nélio Laranjeiro, Adrien Mazarguil; +Cc: dev, Yongseok Koh
Thursday, January 25, 2018 10:20 AM, Nelio Laranjeiro:
> Subject: [PATCH] net/mlx5: use the RSS table max size from config
>
> Maximum indirection table size has not been updated accordingly.
>
> Fixes: 7fe24446e946 ("net/mlx5: add device configuration structure")
> Cc: shahafs@mellanox.com
>
> Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
> ---
> drivers/net/mlx5/mlx5.h | 1 -
> drivers/net/mlx5/mlx5_rxq.c | 2 +-
> 2 files changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h index
> a7ec607c3..2602267c3 100644
> --- a/drivers/net/mlx5/mlx5.h
> +++ b/drivers/net/mlx5/mlx5.h
> @@ -160,7 +160,6 @@ struct priv {
> unsigned int txqs_n; /* TX queues array size. */
> struct mlx5_rxq_data *(*rxqs)[]; /* RX queues. */
> struct mlx5_txq_data *(*txqs)[]; /* TX queues. */
> - unsigned int ind_table_max_size; /* Maximum indirection table size.
> */
> struct rte_eth_rss_conf rss_conf; /* RSS configuration. */
> struct rte_intr_handle intr_handle; /* Interrupt handler. */
> unsigned int (*reta_idx)[]; /* RETA index table. */ diff --git
> a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index
> 0274ccf31..3c716b960 100644
> --- a/drivers/net/mlx5/mlx5_rxq.c
> +++ b/drivers/net/mlx5/mlx5_rxq.c
> @@ -1203,7 +1203,7 @@ mlx5_priv_ind_table_ibv_new(struct priv *priv,
> uint16_t queues[],
> struct mlx5_ind_table_ibv *ind_tbl;
> const unsigned int wq_n = rte_is_power_of_2(queues_n) ?
> log2above(queues_n) :
> - log2above(priv->ind_table_max_size);
> + log2above(priv->config.ind_table_max_size);
> struct ibv_wq *wq[1 << wq_n];
> unsigned int i;
> unsigned int j;
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Merged to next-net-mlx, thanks.
> --
> 2.11.0
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