From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Ben Ben-Ishay <benishay@nvidia.com>,
Tariq Toukan <tariqt@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next v0 07/14] net/mlx5e: SHAMPO, clean MLX5E_MAX_KLM_PER_WQE macro
Date: Thu, 2 Dec 2021 16:56:15 -0800 [thread overview]
Message-ID: <20211203005622.183325-8-saeed@kernel.org> (raw)
In-Reply-To: <20211203005622.183325-1-saeed@kernel.org>
From: Ben Ben-Ishay <benishay@nvidia.com>
This commit reduces unused variable from MLX5E_MAX_KLM_PER_WQE macro that
introduced by commit d7b896acbdcb ("net/mlx5e: Add support to klm_umr_wqe").
Signed-off-by: Ben Ben-Ishay <benishay@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 48b12ee44b8d..1834efa64c1d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -173,7 +173,7 @@ struct page_pool;
#define MLX5E_KLM_ENTRIES_PER_WQE(wqe_size)\
ALIGN_DOWN(MLX5E_KLM_MAX_ENTRIES_PER_WQE(wqe_size), MLX5_UMR_KLM_ALIGNMENT)
-#define MLX5E_MAX_KLM_PER_WQE(mdev) \
+#define MLX5E_MAX_KLM_PER_WQE \
MLX5E_KLM_ENTRIES_PER_WQE(MLX5E_TX_MPW_MAX_NUM_DS << MLX5_MKEY_BSF_OCTO_SIZE)
#define MLX5E_MSG_LEVEL NETIF_MSG_LINK
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/params.c b/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
index f8c29022dbb2..66180ffb4606 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/params.c
@@ -717,7 +717,7 @@ static u32 mlx5e_shampo_icosq_sz(struct mlx5_core_dev *mdev,
int wq_size = BIT(MLX5_GET(wq, wqc, log_wq_sz));
u32 wqebbs;
- max_klm_per_umr = MLX5E_MAX_KLM_PER_WQE(mdev);
+ max_klm_per_umr = MLX5E_MAX_KLM_PER_WQE;
max_hd_per_wqe = mlx5e_shampo_hd_per_wqe(mdev, params, rq_param);
max_num_of_umr_per_wqe = max_hd_per_wqe / max_klm_per_umr;
rest = max_hd_per_wqe % max_klm_per_umr;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index b84ed9a7855c..7e05d7592bce 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -619,7 +619,7 @@ static int mlx5e_alloc_rx_hd_mpwqe(struct mlx5e_rq *rq)
struct mlx5e_icosq *sq = rq->icosq;
int i, err, max_klm_entries, len;
- max_klm_entries = MLX5E_MAX_KLM_PER_WQE(rq->mdev);
+ max_klm_entries = MLX5E_MAX_KLM_PER_WQE;
klm_entries = bitmap_find_window(shampo->bitmap,
shampo->hd_per_wqe,
shampo->hd_per_wq, shampo->pi);
--
2.31.1
next prev parent reply other threads:[~2021-12-03 0:57 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-03 0:56 [pull request][net-next v0 00/14] mlx5 updates 2021-12-02 Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 01/14] mlx5: fix psample_sample_packet link error Saeed Mahameed
2021-12-03 3:20 ` patchwork-bot+netdevbpf
2021-12-03 0:56 ` [net-next v0 02/14] mlx5: fix mlx5i_grp_sw_update_stats() stack usage Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 03/14] net/mlx5: Fix error return code in esw_qos_create() Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 04/14] net/mlx5: Fix some error handling paths in 'mlx5e_tc_add_fdb_flow()' Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 05/14] net/mlx5: SF, silence an uninitialized variable warning Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 06/14] net/mlx5: Print more info on pci error handlers Saeed Mahameed
2021-12-03 0:56 ` Saeed Mahameed [this message]
2021-12-03 0:56 ` [net-next v0 08/14] net/mlx5e: Hide function mlx5e_num_channels_changed Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 09/14] net/mlx5e: TC, Remove redundant action stack var Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 10/14] net/mlx5e: Remove redundant actions arg from validate_goto_chain() Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 11/14] net/mlx5e: Remove redundant actions arg from vlan push/pop funcs Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 12/14] net/mlx5e: TC, Move common flow_action checks into function Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 13/14] net/mlx5e: TC, Set flow attr ip_version earlier Saeed Mahameed
2021-12-03 0:56 ` [net-next v0 14/14] net/mlx5: Dynamically resize flow counters query buffer Saeed Mahameed
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