From 713b69f0ad280204ad68ebe2cd6e185e213182f0 Mon Sep 17 00:00:00 2001
From: Alaa Hleihel <ahleihel@redhat.com>
Date: Sun, 10 May 2020 14:51:51 -0400
Subject: [PATCH 027/312] [netdrv] net/mlx5e: Add helper functions for
reporter's basics
Message-id: <20200510145245.10054-29-ahleihel@redhat.com>
Patchwork-id: 306569
Patchwork-instance: patchwork
O-Subject: [RHEL8.3 BZ 1789378 v2 28/82] net/mlx5e: Add helper functions for reporter's basics
Bugzilla: 1790198 1789378
RH-Acked-by: Kamal Heib <kheib@redhat.com>
RH-Acked-by: Jarod Wilson <jarod@redhat.com>
RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
RH-Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Bugzilla: http://bugzilla.redhat.com/1789378
Bugzilla: http://bugzilla.redhat.com/1790198
Upstream: v5.4-rc1
Conflicts:
- drivers/net/ethernet/mellanox/mlx5/core/en_main.c
Context diff due to already backported commit
3c14562663c6 ("net/mlx5e: Expose new function for TIS destroy loop")
---> In function mlx5e_cleanup_nic_tx, we now call mlx5e_destroy_tises
instead of the for loop.
Also, in function mlx5e_nic_init we no longer call mlx5e_build_tc2txq_maps.
commit 11af6a6d09e9a90e05f4a21564232b30c6c25d69
Author: Aya Levin <ayal@mellanox.com>
Date: Thu Jul 11 17:17:36 2019 +0300
net/mlx5e: Add helper functions for reporter's basics
Introduce helper functions for create and destroy reporters and update
channels. In the following patch, rx reporter is added and it will use
these helpers too.
Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Alaa Hleihel <ahleihel@redhat.com>
Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en/health.c | 17 +++++++++++++++++
drivers/net/ethernet/mellanox/mlx5/core/en/health.h | 4 ++++
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 9 +++------
3 files changed, 24 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
index ffd9a7a165a2..c11d0162eaf8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
@@ -96,6 +96,23 @@ int mlx5e_reporter_cq_common_diagnose(struct mlx5e_cq *cq, struct devlink_fmsg *
return 0;
}
+int mlx5e_health_create_reporters(struct mlx5e_priv *priv)
+{
+ return mlx5e_reporter_tx_create(priv);
+}
+
+void mlx5e_health_destroy_reporters(struct mlx5e_priv *priv)
+{
+ mlx5e_reporter_tx_destroy(priv);
+}
+
+void mlx5e_health_channels_update(struct mlx5e_priv *priv)
+{
+ if (priv->tx_reporter)
+ devlink_health_reporter_state_update(priv->tx_reporter,
+ DEVLINK_HEALTH_REPORTER_STATE_HEALTHY);
+}
+
int mlx5e_health_sq_to_ready(struct mlx5e_channel *channel, u32 sqn)
{
struct mlx5_core_dev *mdev = channel->mdev;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/health.h b/drivers/net/ethernet/mellanox/mlx5/core/en/health.h
index 6725d417aaf5..b2c0ccc79b22 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/health.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/health.h
@@ -29,5 +29,9 @@ int mlx5e_health_recover_channels(struct mlx5e_priv *priv);
int mlx5e_health_report(struct mlx5e_priv *priv,
struct devlink_health_reporter *reporter, char *err_str,
struct mlx5e_err_ctx *err_ctx);
+int mlx5e_health_create_reporters(struct mlx5e_priv *priv);
+void mlx5e_health_destroy_reporters(struct mlx5e_priv *priv);
+void mlx5e_health_channels_update(struct mlx5e_priv *priv);
+
#endif
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 49f5dbab2b8e..908b88891325 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2323,10 +2323,7 @@ int mlx5e_open_channels(struct mlx5e_priv *priv,
goto err_close_channels;
}
- if (priv->tx_reporter)
- devlink_health_reporter_state_update(priv->tx_reporter,
- DEVLINK_HEALTH_REPORTER_STATE_HEALTHY);
-
+ mlx5e_health_channels_update(priv);
kvfree(cparam);
return 0;
@@ -3210,7 +3207,6 @@ int mlx5e_create_tises(struct mlx5e_priv *priv)
static void mlx5e_cleanup_nic_tx(struct mlx5e_priv *priv)
{
- mlx5e_reporter_tx_destroy(priv);
mlx5e_destroy_tises(priv);
}
@@ -4972,12 +4968,14 @@ static int mlx5e_nic_init(struct mlx5_core_dev *mdev,
if (err)
mlx5_core_err(mdev, "TLS initialization failed, %d\n", err);
mlx5e_build_nic_netdev(netdev);
+ mlx5e_health_create_reporters(priv);
return 0;
}
static void mlx5e_nic_cleanup(struct mlx5e_priv *priv)
{
+ mlx5e_health_destroy_reporters(priv);
mlx5e_tls_cleanup(priv);
mlx5e_ipsec_cleanup(priv);
mlx5e_netdev_cleanup(priv->netdev, priv);
@@ -5080,7 +5078,6 @@ static int mlx5e_init_nic_tx(struct mlx5e_priv *priv)
#ifdef CONFIG_MLX5_CORE_EN_DCB
mlx5e_dcbnl_initialize(priv);
#endif
- mlx5e_reporter_tx_create(priv);
return 0;
}
--
2.13.6