From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Parav Pandit <parav@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next V2 09/16] net/mlx5: SF, Reuse stored hardware function id
Date: Wed, 14 Apr 2021 11:05:58 -0700 [thread overview]
Message-ID: <20210414180605.111070-10-saeed@kernel.org> (raw)
In-Reply-To: <20210414180605.111070-1-saeed@kernel.org>
From: Parav Pandit <parav@nvidia.com>
SF's hardware function id is already stored in mlx5_sf. Reuse it,
instead of querying the hw table.
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c
index 60a6328a9ca0..52226d9b9a6d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c
@@ -270,15 +270,14 @@ static int mlx5_sf_add(struct mlx5_core_dev *dev, struct mlx5_sf_table *table,
{
struct mlx5_eswitch *esw = dev->priv.eswitch;
struct mlx5_sf *sf;
- u16 hw_fn_id;
int err;
sf = mlx5_sf_alloc(table, new_attr->sfnum, extack);
if (IS_ERR(sf))
return PTR_ERR(sf);
- hw_fn_id = mlx5_sf_sw_to_hw_id(dev, sf->id);
- err = mlx5_esw_offloads_sf_vport_enable(esw, &sf->dl_port, hw_fn_id, new_attr->sfnum);
+ err = mlx5_esw_offloads_sf_vport_enable(esw, &sf->dl_port, sf->hw_fn_id,
+ new_attr->sfnum);
if (err)
goto esw_err;
*new_port_index = sf->port_index;
--
2.30.2
next prev parent reply other threads:[~2021-04-14 18:06 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-14 18:05 [pull request][net-next V2 00/16] mlx5 updates 2021-04-13 Saeed Mahameed
2021-04-14 18:05 ` [net-next V2 01/16] net/mlx5: E-Switch, let user to enable disable metadata Saeed Mahameed
2021-04-14 18:35 ` Jakub Kicinski
2021-04-14 21:40 ` patchwork-bot+netdevbpf
2021-04-14 18:05 ` [net-next V2 02/16] net/mlx5: E-Switch, Skip querying SF enabled bits Saeed Mahameed
2021-04-14 18:05 ` [net-next V2 03/16] net/mlx5: E-Switch, Make vport number u16 Saeed Mahameed
2021-04-14 18:05 ` [net-next V2 04/16] net/mlx5: E-Switch Make cleanup sequence mirror of init Saeed Mahameed
2021-04-14 18:05 ` [net-next V2 05/16] net/mlx5: E-Switch, Convert a macro to a helper routine Saeed Mahameed
2021-04-14 18:05 ` [net-next V2 06/16] net/mlx5: E-Switch, Move legacy code to a individual file Saeed Mahameed
2021-04-14 18:05 ` [net-next V2 07/16] net/mlx5: E-Switch, Initialize eswitch acls ns when eswitch is enabled Saeed Mahameed
2021-04-14 18:05 ` [net-next V2 08/16] net/mlx5: SF, Use device pointer directly Saeed Mahameed
2021-04-14 18:05 ` Saeed Mahameed [this message]
2021-04-14 18:05 ` [net-next V2 10/16] net/mlx5: DR, Use variably sized data structures for different actions Saeed Mahameed
2021-04-14 18:06 ` [net-next V2 11/16] net/mlx5: DR, Alloc cmd buffer with kvzalloc() instead of kzalloc() Saeed Mahameed
2021-04-14 18:06 ` [net-next V2 12/16] net/mlx5: Fix bit-wise and with zero Saeed Mahameed
2021-04-14 18:06 ` [net-next V2 13/16] net/mlx5: Add a blank line after declarations Saeed Mahameed
2021-04-14 18:06 ` [net-next V2 14/16] net/mlx5: Remove return statement exist at the end of void function Saeed Mahameed
2021-04-14 18:06 ` [net-next V2 15/16] net/mlx5: Replace spaces with tab at the start of a line Saeed Mahameed
2021-04-14 18:06 ` [net-next V2 16/16] net/mlx5e: Fix RQ creation flow for queues which doesn't support XDP Saeed Mahameed
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