From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: [PATCH mlx5-next v3 02/14] net/mlx5: Use flow counter pointer as input to the query function Date: Thu, 31 May 2018 16:43:29 +0300 Message-ID: <20180531134341.18441-3-leon@kernel.org> References: <20180531134341.18441-1-leon@kernel.org> Return-path: In-Reply-To: <20180531134341.18441-1-leon@kernel.org> Sender: netdev-owner@vger.kernel.org To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , RDMA mailing list , Boris Pismenny , Matan Barak , "Michael J . Ruhl" , Or Gerlitz , Raed Salem , Yishai Hadas , Saeed Mahameed , linux-netdev List-Id: linux-rdma@vger.kernel.org From: Or Gerlitz This allows to un-expose the details of struct mlx5_fc and keep it internal to the core driver as it used to be. Signed-off-by: Or Gerlitz Signed-off-by: Leon Romanovsky --- drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 15 ++++++--------- drivers/net/ethernet/mellanox/mlx5/core/fs_core.h | 2 +- drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c | 4 ++-- 3 files changed, 9 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 9a24314b817a..bb9665b7e8e7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -2104,21 +2104,18 @@ static int mlx5_eswitch_query_vport_drop_stats(struct mlx5_core_dev *dev, struct mlx5_vport *vport = &esw->vports[vport_idx]; u64 rx_discard_vport_down, tx_discard_vport_down; u64 bytes = 0; - u16 idx = 0; int err = 0; if (!vport->enabled || esw->mode != SRIOV_LEGACY) return 0; - if (vport->egress.drop_counter) { - idx = vport->egress.drop_counter->id; - mlx5_fc_query(dev, idx, &stats->rx_dropped, &bytes); - } + if (vport->egress.drop_counter) + mlx5_fc_query(dev, vport->egress.drop_counter, + &stats->rx_dropped, &bytes); - if (vport->ingress.drop_counter) { - idx = vport->ingress.drop_counter->id; - mlx5_fc_query(dev, idx, &stats->tx_dropped, &bytes); - } + if (vport->ingress.drop_counter) + mlx5_fc_query(dev, vport->ingress.drop_counter, + &stats->tx_dropped, &bytes); if (!MLX5_CAP_GEN(dev, receive_discard_vport_down) && !MLX5_CAP_GEN(dev, transmit_discard_vport_down)) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h index b6da322a8016..d589dbbc72a7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h @@ -233,7 +233,7 @@ void mlx5_fc_queue_stats_work(struct mlx5_core_dev *dev, unsigned long delay); void mlx5_fc_update_sampling_interval(struct mlx5_core_dev *dev, unsigned long interval); -int mlx5_fc_query(struct mlx5_core_dev *dev, u16 id, +int mlx5_fc_query(struct mlx5_core_dev *dev, struct mlx5_fc *counter, u64 *packets, u64 *bytes); int mlx5_init_fs(struct mlx5_core_dev *dev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c index b7ab929d5f8e..f5cb3fa5d8cf 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c @@ -312,10 +312,10 @@ void mlx5_cleanup_fc_stats(struct mlx5_core_dev *dev) } } -int mlx5_fc_query(struct mlx5_core_dev *dev, u16 id, +int mlx5_fc_query(struct mlx5_core_dev *dev, struct mlx5_fc *counter, u64 *packets, u64 *bytes) { - return mlx5_cmd_fc_query(dev, id, packets, bytes); + return mlx5_cmd_fc_query(dev, counter->id, packets, bytes); } void mlx5_fc_query_cached(struct mlx5_fc *counter, -- 2.14.3